* [RFC v2 00/11] Move group specific code into group.c
@ 2022-11-24 12:26 Yi Liu
2022-11-24 12:26 ` [RFC v2 01/11] vfio: Simplify vfio_create_group() Yi Liu
` (10 more replies)
0 siblings, 11 replies; 44+ messages in thread
From: Yi Liu @ 2022-11-24 12:26 UTC (permalink / raw)
To: alex.williamson, jgg
Cc: kevin.tian, eric.auger, cohuck, nicolinc, yi.y.sun, chao.p.peng,
mjrosato, kvm, yi.l.liu
With the introduction of iommufd[1], VFIO is towarding to provide device
centric uAPI after adapting to iommufd. With this trend, existing VFIO
group infrastructure is optional once VFIO converted to device centric.
This series moves the group specific code out of vfio_main.c, prepares
for compiling group infrastructure out after adding vfio device cdev[2]
Complete code in below branch:
https://github.com/yiliu1765/iommufd/commits/vfio_group_split_rfcv2
This is based on Jason's "Connect VFIO to IOMMUFD"[3] and my "Make mdev driver
dma_unmap callback tolerant to unmaps come before device open"[4]
[1] https://lore.kernel.org/all/0-v5-4001c2997bd0+30c-iommufd_jgg@nvidia.com/
[2] https://github.com/yiliu1765/iommufd/tree/wip/vfio_device_cdev
[3] https://lore.kernel.org/kvm/063990c3-c244-1f7f-4e01-348023832066@intel.com/T/#t
[4] https://lore.kernel.org/kvm/20221123134832.429589-1-yi.l.liu@intel.com/T/#t
v2:
- Remove device->group reference in vfio_main.c suggested by Jason.
- Cherry-pick the patches in Alex's vfio/next branch, and rebased this
series on the top.
v1: https://lore.kernel.org/kvm/20221123150113.670399-1-yi.l.liu@intel.com/T/#t
Regards,
Yi Liu
Jason Gunthorpe (2):
vfio: Simplify vfio_create_group()
vfio: Move the sanity check of the group to vfio_create_group()
Yi Liu (9):
vfio: Set device->group in helper function
vfio: Wrap group codes to be helpers for __vfio_register_dev() and
unregister
vfio: Make vfio_device_open() group agnostic
vfio: Move device open/close code to be helpfers
vfio: Swap order of vfio_device_container_register() and open_device()
vfio: Refactor vfio_device_first_open() and _last_close()
vfio: Wrap vfio group module init/clean code into helpers
vfio: Refactor dma APIs for emulated devices
vfio: Move vfio group specific code into group.c
drivers/vfio/Makefile | 1 +
drivers/vfio/container.c | 20 +-
drivers/vfio/group.c | 842 ++++++++++++++++++++++++++++++++++++
drivers/vfio/vfio.h | 49 ++-
drivers/vfio/vfio_main.c | 896 +++------------------------------------
5 files changed, 959 insertions(+), 849 deletions(-)
create mode 100644 drivers/vfio/group.c
--
2.34.1
^ permalink raw reply [flat|nested] 44+ messages in thread
* [RFC v2 01/11] vfio: Simplify vfio_create_group()
2022-11-24 12:26 [RFC v2 00/11] Move group specific code into group.c Yi Liu
@ 2022-11-24 12:26 ` Yi Liu
2022-11-28 7:57 ` Tian, Kevin
2022-11-24 12:26 ` [RFC v2 02/11] vfio: Move the sanity check of the group to vfio_create_group() Yi Liu
` (9 subsequent siblings)
10 siblings, 1 reply; 44+ messages in thread
From: Yi Liu @ 2022-11-24 12:26 UTC (permalink / raw)
To: alex.williamson, jgg
Cc: kevin.tian, eric.auger, cohuck, nicolinc, yi.y.sun, chao.p.peng,
mjrosato, kvm, yi.l.liu
From: Jason Gunthorpe <jgg@nvidia.com>
The vfio.group_lock is now only used to serialize vfio_group creation
and destruction, we don't need a micro-optimization of searching,
unlocking, then allocating and searching again. Just hold the lock
the whole time.
Grabbed from:
https://lore.kernel.org/kvm/20220922152338.2a2238fe.alex.williamson@redhat.com/
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Yi Liu <yi.l.liu@intel.com>
---
drivers/vfio/vfio_main.c | 33 ++++++++++-----------------------
1 file changed, 10 insertions(+), 23 deletions(-)
diff --git a/drivers/vfio/vfio_main.c b/drivers/vfio/vfio_main.c
index b233805ff645..5388a11ed496 100644
--- a/drivers/vfio/vfio_main.c
+++ b/drivers/vfio/vfio_main.c
@@ -146,10 +146,12 @@ EXPORT_SYMBOL_GPL(vfio_device_set_open_count);
* Group objects - create, release, get, put, search
*/
static struct vfio_group *
-__vfio_group_get_from_iommu(struct iommu_group *iommu_group)
+vfio_group_get_from_iommu(struct iommu_group *iommu_group)
{
struct vfio_group *group;
+ lockdep_assert_held(&vfio.group_lock);
+
/*
* group->iommu_group from the vfio.group_list cannot be NULL
* under the vfio.group_lock.
@@ -163,17 +165,6 @@ __vfio_group_get_from_iommu(struct iommu_group *iommu_group)
return NULL;
}
-static struct vfio_group *
-vfio_group_get_from_iommu(struct iommu_group *iommu_group)
-{
- struct vfio_group *group;
-
- mutex_lock(&vfio.group_lock);
- group = __vfio_group_get_from_iommu(iommu_group);
- mutex_unlock(&vfio.group_lock);
- return group;
-}
-
static void vfio_group_release(struct device *dev)
{
struct vfio_group *group = container_of(dev, struct vfio_group, dev);
@@ -228,6 +219,8 @@ static struct vfio_group *vfio_create_group(struct iommu_group *iommu_group,
struct vfio_group *ret;
int err;
+ lockdep_assert_held(&vfio.group_lock);
+
group = vfio_group_alloc(iommu_group, type);
if (IS_ERR(group))
return group;
@@ -240,26 +233,16 @@ static struct vfio_group *vfio_create_group(struct iommu_group *iommu_group,
goto err_put;
}
- mutex_lock(&vfio.group_lock);
-
- /* Did we race creating this group? */
- ret = __vfio_group_get_from_iommu(iommu_group);
- if (ret)
- goto err_unlock;
-
err = cdev_device_add(&group->cdev, &group->dev);
if (err) {
ret = ERR_PTR(err);
- goto err_unlock;
+ goto err_put;
}
list_add(&group->vfio_next, &vfio.group_list);
- mutex_unlock(&vfio.group_lock);
return group;
-err_unlock:
- mutex_unlock(&vfio.group_lock);
err_put:
put_device(&group->dev);
return ret;
@@ -456,7 +439,9 @@ static struct vfio_group *vfio_noiommu_group_alloc(struct device *dev,
if (ret)
goto out_put_group;
+ mutex_lock(&vfio.group_lock);
group = vfio_create_group(iommu_group, type);
+ mutex_unlock(&vfio.group_lock);
if (IS_ERR(group)) {
ret = PTR_ERR(group);
goto out_remove_device;
@@ -505,9 +490,11 @@ static struct vfio_group *vfio_group_find_or_alloc(struct device *dev)
return ERR_PTR(-EINVAL);
}
+ mutex_lock(&vfio.group_lock);
group = vfio_group_get_from_iommu(iommu_group);
if (!group)
group = vfio_create_group(iommu_group, VFIO_IOMMU);
+ mutex_unlock(&vfio.group_lock);
/* The vfio_group holds a reference to the iommu_group */
iommu_group_put(iommu_group);
--
2.34.1
^ permalink raw reply related [flat|nested] 44+ messages in thread
* [RFC v2 02/11] vfio: Move the sanity check of the group to vfio_create_group()
2022-11-24 12:26 [RFC v2 00/11] Move group specific code into group.c Yi Liu
2022-11-24 12:26 ` [RFC v2 01/11] vfio: Simplify vfio_create_group() Yi Liu
@ 2022-11-24 12:26 ` Yi Liu
2022-11-28 8:05 ` Tian, Kevin
2022-11-24 12:26 ` [RFC v2 03/11] vfio: Set device->group in helper function Yi Liu
` (8 subsequent siblings)
10 siblings, 1 reply; 44+ messages in thread
From: Yi Liu @ 2022-11-24 12:26 UTC (permalink / raw)
To: alex.williamson, jgg
Cc: kevin.tian, eric.auger, cohuck, nicolinc, yi.y.sun, chao.p.peng,
mjrosato, kvm, yi.l.liu
From: Jason Gunthorpe <jgg@nvidia.com>
This avoids opening group specific code in __vfio_register_dev() for the
sanity check if an (existing) group is not corrupted by having two copies
of the same struct device in it. It also simplifies the error unwind for
this sanity check since the failure can be detected in the group allocation.
This also prepares for moving the group specific code into separate group.c.
Grabbed from:
https://lore.kernel.org/kvm/20220922152338.2a2238fe.alex.williamson@redhat.com/
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Yi Liu <yi.l.liu@intel.com>
---
drivers/vfio/vfio_main.c | 62 ++++++++++++++++------------------------
1 file changed, 25 insertions(+), 37 deletions(-)
diff --git a/drivers/vfio/vfio_main.c b/drivers/vfio/vfio_main.c
index 5388a11ed496..7a78256a650e 100644
--- a/drivers/vfio/vfio_main.c
+++ b/drivers/vfio/vfio_main.c
@@ -146,7 +146,7 @@ EXPORT_SYMBOL_GPL(vfio_device_set_open_count);
* Group objects - create, release, get, put, search
*/
static struct vfio_group *
-vfio_group_get_from_iommu(struct iommu_group *iommu_group)
+vfio_group_find_from_iommu(struct iommu_group *iommu_group)
{
struct vfio_group *group;
@@ -157,10 +157,8 @@ vfio_group_get_from_iommu(struct iommu_group *iommu_group)
* under the vfio.group_lock.
*/
list_for_each_entry(group, &vfio.group_list, vfio_next) {
- if (group->iommu_group == iommu_group) {
- refcount_inc(&group->drivers);
+ if (group->iommu_group == iommu_group)
return group;
- }
}
return NULL;
}
@@ -310,23 +308,6 @@ static bool vfio_device_try_get_registration(struct vfio_device *device)
return refcount_inc_not_zero(&device->refcount);
}
-static struct vfio_device *vfio_group_get_device(struct vfio_group *group,
- struct device *dev)
-{
- struct vfio_device *device;
-
- mutex_lock(&group->device_lock);
- list_for_each_entry(device, &group->device_list, group_next) {
- if (device->dev == dev &&
- vfio_device_try_get_registration(device)) {
- mutex_unlock(&group->device_lock);
- return device;
- }
- }
- mutex_unlock(&group->device_lock);
- return NULL;
-}
-
/*
* VFIO driver API
*/
@@ -456,6 +437,21 @@ static struct vfio_group *vfio_noiommu_group_alloc(struct device *dev,
return ERR_PTR(ret);
}
+static bool vfio_group_has_device(struct vfio_group *group, struct device *dev)
+{
+ struct vfio_device *device;
+
+ mutex_lock(&group->device_lock);
+ list_for_each_entry(device, &group->device_list, group_next) {
+ if (device->dev == dev) {
+ mutex_unlock(&group->device_lock);
+ return true;
+ }
+ }
+ mutex_unlock(&group->device_lock);
+ return false;
+}
+
static struct vfio_group *vfio_group_find_or_alloc(struct device *dev)
{
struct iommu_group *iommu_group;
@@ -491,9 +487,15 @@ static struct vfio_group *vfio_group_find_or_alloc(struct device *dev)
}
mutex_lock(&vfio.group_lock);
- group = vfio_group_get_from_iommu(iommu_group);
- if (!group)
+ group = vfio_group_find_from_iommu(iommu_group);
+ if (group) {
+ if (WARN_ON(vfio_group_has_device(group, dev)))
+ group = ERR_PTR(-EINVAL);
+ else
+ refcount_inc(&group->drivers);
+ } else {
group = vfio_create_group(iommu_group, VFIO_IOMMU);
+ }
mutex_unlock(&vfio.group_lock);
/* The vfio_group holds a reference to the iommu_group */
@@ -504,7 +506,6 @@ static struct vfio_group *vfio_group_find_or_alloc(struct device *dev)
static int __vfio_register_dev(struct vfio_device *device,
struct vfio_group *group)
{
- struct vfio_device *existing_device;
int ret;
/*
@@ -526,19 +527,6 @@ static int __vfio_register_dev(struct vfio_device *device,
if (!device->dev_set)
vfio_assign_device_set(device, device);
- existing_device = vfio_group_get_device(group, device->dev);
- if (existing_device) {
- /*
- * group->iommu_group is non-NULL because we hold the drivers
- * refcount.
- */
- dev_WARN(device->dev, "Device already exists on group %d\n",
- iommu_group_id(group->iommu_group));
- vfio_device_put_registration(existing_device);
- ret = -EBUSY;
- goto err_out;
- }
-
/* Our reference on group is moved to the device */
device->group = group;
--
2.34.1
^ permalink raw reply related [flat|nested] 44+ messages in thread
* [RFC v2 03/11] vfio: Set device->group in helper function
2022-11-24 12:26 [RFC v2 00/11] Move group specific code into group.c Yi Liu
2022-11-24 12:26 ` [RFC v2 01/11] vfio: Simplify vfio_create_group() Yi Liu
2022-11-24 12:26 ` [RFC v2 02/11] vfio: Move the sanity check of the group to vfio_create_group() Yi Liu
@ 2022-11-24 12:26 ` Yi Liu
2022-11-24 13:17 ` Jason Gunthorpe
2022-11-28 8:08 ` Tian, Kevin
2022-11-24 12:26 ` [RFC v2 04/11] vfio: Wrap group codes to be helpers for __vfio_register_dev() and unregister Yi Liu
` (7 subsequent siblings)
10 siblings, 2 replies; 44+ messages in thread
From: Yi Liu @ 2022-11-24 12:26 UTC (permalink / raw)
To: alex.williamson, jgg
Cc: kevin.tian, eric.auger, cohuck, nicolinc, yi.y.sun, chao.p.peng,
mjrosato, kvm, yi.l.liu
This avoids referencing device->group in __vfio_register_dev()
Signed-off-by: Yi Liu <yi.l.liu@intel.com>
---
drivers/vfio/vfio_main.c | 52 +++++++++++++++++++++++++---------------
1 file changed, 33 insertions(+), 19 deletions(-)
diff --git a/drivers/vfio/vfio_main.c b/drivers/vfio/vfio_main.c
index 7a78256a650e..4980b8acf5d3 100644
--- a/drivers/vfio/vfio_main.c
+++ b/drivers/vfio/vfio_main.c
@@ -503,10 +503,15 @@ static struct vfio_group *vfio_group_find_or_alloc(struct device *dev)
return group;
}
-static int __vfio_register_dev(struct vfio_device *device,
- struct vfio_group *group)
+static int vfio_device_set_group(struct vfio_device *device,
+ enum vfio_group_type type)
{
- int ret;
+ struct vfio_group *group;
+
+ if (type == VFIO_IOMMU)
+ group = vfio_group_find_or_alloc(device->dev);
+ else
+ group = vfio_noiommu_group_alloc(device->dev, type);
/*
* In all cases group is the output of one of the group allocation
@@ -515,6 +520,16 @@ static int __vfio_register_dev(struct vfio_device *device,
if (IS_ERR(group))
return PTR_ERR(group);
+ /* Our reference on group is moved to the device */
+ device->group = group;
+ return 0;
+}
+
+static int __vfio_register_dev(struct vfio_device *device,
+ enum vfio_group_type type)
+{
+ int ret;
+
if (WARN_ON(device->ops->bind_iommufd &&
(!device->ops->unbind_iommufd ||
!device->ops->attach_ioas)))
@@ -527,34 +542,33 @@ static int __vfio_register_dev(struct vfio_device *device,
if (!device->dev_set)
vfio_assign_device_set(device, device);
- /* Our reference on group is moved to the device */
- device->group = group;
-
ret = dev_set_name(&device->device, "vfio%d", device->index);
if (ret)
- goto err_out;
+ return ret;
- ret = device_add(&device->device);
+ ret = vfio_device_set_group(device, type);
if (ret)
- goto err_out;
+ return ret;
+
+ ret = device_add(&device->device);
+ if (ret) {
+ vfio_device_remove_group(device);
+ return ret;
+ }
/* Refcounting can't start until the driver calls register */
refcount_set(&device->refcount, 1);
- mutex_lock(&group->device_lock);
- list_add(&device->group_next, &group->device_list);
- mutex_unlock(&group->device_lock);
+ mutex_lock(&device->group->device_lock);
+ list_add(&device->group_next, &device->group->device_list);
+ mutex_unlock(&device->group->device_lock);
return 0;
-err_out:
- vfio_device_remove_group(device);
- return ret;
}
int vfio_register_group_dev(struct vfio_device *device)
{
- return __vfio_register_dev(device,
- vfio_group_find_or_alloc(device->dev));
+ return __vfio_register_dev(device, VFIO_IOMMU);
}
EXPORT_SYMBOL_GPL(vfio_register_group_dev);
@@ -564,8 +578,7 @@ EXPORT_SYMBOL_GPL(vfio_register_group_dev);
*/
int vfio_register_emulated_iommu_dev(struct vfio_device *device)
{
- return __vfio_register_dev(device,
- vfio_noiommu_group_alloc(device->dev, VFIO_EMULATED_IOMMU));
+ return __vfio_register_dev(device, VFIO_EMULATED_IOMMU);
}
EXPORT_SYMBOL_GPL(vfio_register_emulated_iommu_dev);
@@ -638,6 +651,7 @@ void vfio_unregister_group_dev(struct vfio_device *device)
/* Balances device_add in register path */
device_del(&device->device);
+ /* Balances vfio_device_set_group in register path */
vfio_device_remove_group(device);
}
EXPORT_SYMBOL_GPL(vfio_unregister_group_dev);
--
2.34.1
^ permalink raw reply related [flat|nested] 44+ messages in thread
* [RFC v2 04/11] vfio: Wrap group codes to be helpers for __vfio_register_dev() and unregister
2022-11-24 12:26 [RFC v2 00/11] Move group specific code into group.c Yi Liu
` (2 preceding siblings ...)
2022-11-24 12:26 ` [RFC v2 03/11] vfio: Set device->group in helper function Yi Liu
@ 2022-11-24 12:26 ` Yi Liu
2022-11-28 8:11 ` Tian, Kevin
2022-11-24 12:26 ` [RFC v2 05/11] vfio: Make vfio_device_open() group agnostic Yi Liu
` (6 subsequent siblings)
10 siblings, 1 reply; 44+ messages in thread
From: Yi Liu @ 2022-11-24 12:26 UTC (permalink / raw)
To: alex.williamson, jgg
Cc: kevin.tian, eric.auger, cohuck, nicolinc, yi.y.sun, chao.p.peng,
mjrosato, kvm, yi.l.liu
This avoids to decode group fields in the common functions used by
vfio_device registration, and prepares for further moving vfio group
specific code into separate file.
Signed-off-by: Yi Liu <yi.l.liu@intel.com>
---
drivers/vfio/vfio_main.c | 23 ++++++++++++++++-------
1 file changed, 16 insertions(+), 7 deletions(-)
diff --git a/drivers/vfio/vfio_main.c b/drivers/vfio/vfio_main.c
index 4980b8acf5d3..edcfa8a61096 100644
--- a/drivers/vfio/vfio_main.c
+++ b/drivers/vfio/vfio_main.c
@@ -525,6 +525,20 @@ static int vfio_device_set_group(struct vfio_device *device,
return 0;
}
+static void vfio_device_group_register(struct vfio_device *device)
+{
+ mutex_lock(&device->group->device_lock);
+ list_add(&device->group_next, &device->group->device_list);
+ mutex_unlock(&device->group->device_lock);
+}
+
+static void vfio_device_group_unregister(struct vfio_device *device)
+{
+ mutex_lock(&device->group->device_lock);
+ list_del(&device->group_next);
+ mutex_unlock(&device->group->device_lock);
+}
+
static int __vfio_register_dev(struct vfio_device *device,
enum vfio_group_type type)
{
@@ -559,9 +573,7 @@ static int __vfio_register_dev(struct vfio_device *device,
/* Refcounting can't start until the driver calls register */
refcount_set(&device->refcount, 1);
- mutex_lock(&device->group->device_lock);
- list_add(&device->group_next, &device->group->device_list);
- mutex_unlock(&device->group->device_lock);
+ vfio_device_group_register(device);
return 0;
}
@@ -616,7 +628,6 @@ static struct vfio_device *vfio_device_get_from_name(struct vfio_group *group,
* removed. Open file descriptors for the device... */
void vfio_unregister_group_dev(struct vfio_device *device)
{
- struct vfio_group *group = device->group;
unsigned int i = 0;
bool interrupted = false;
long rc;
@@ -644,9 +655,7 @@ void vfio_unregister_group_dev(struct vfio_device *device)
}
}
- mutex_lock(&group->device_lock);
- list_del(&device->group_next);
- mutex_unlock(&group->device_lock);
+ vfio_device_group_unregister(device);
/* Balances device_add in register path */
device_del(&device->device);
--
2.34.1
^ permalink raw reply related [flat|nested] 44+ messages in thread
* [RFC v2 05/11] vfio: Make vfio_device_open() group agnostic
2022-11-24 12:26 [RFC v2 00/11] Move group specific code into group.c Yi Liu
` (3 preceding siblings ...)
2022-11-24 12:26 ` [RFC v2 04/11] vfio: Wrap group codes to be helpers for __vfio_register_dev() and unregister Yi Liu
@ 2022-11-24 12:26 ` Yi Liu
2022-11-28 8:17 ` Tian, Kevin
2022-11-24 12:26 ` [RFC v2 06/11] vfio: Move device open/close code to be helpfers Yi Liu
` (5 subsequent siblings)
10 siblings, 1 reply; 44+ messages in thread
From: Yi Liu @ 2022-11-24 12:26 UTC (permalink / raw)
To: alex.williamson, jgg
Cc: kevin.tian, eric.auger, cohuck, nicolinc, yi.y.sun, chao.p.peng,
mjrosato, kvm, yi.l.liu
This prepares for moving group specific code to separate file.
Signed-off-by: Yi Liu <yi.l.liu@intel.com>
---
drivers/vfio/vfio_main.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/vfio/vfio_main.c b/drivers/vfio/vfio_main.c
index edcfa8a61096..fcb9f778fc9b 100644
--- a/drivers/vfio/vfio_main.c
+++ b/drivers/vfio/vfio_main.c
@@ -878,9 +878,6 @@ static struct file *vfio_device_open(struct vfio_device *device)
*/
filep->f_mode |= (FMODE_PREAD | FMODE_PWRITE);
- if (device->group->type == VFIO_NO_IOMMU)
- dev_warn(device->dev, "vfio-noiommu device opened by user "
- "(%s:%d)\n", current->comm, task_pid_nr(current));
/*
* On success the ref of device is moved to the file and
* put in vfio_device_fops_release()
@@ -927,6 +924,10 @@ static int vfio_group_ioctl_get_device_fd(struct vfio_group *group,
goto err_put_fdno;
}
+ if (group->type == VFIO_NO_IOMMU)
+ dev_warn(device->dev, "vfio-noiommu device opened by user "
+ "(%s:%d)\n", current->comm, task_pid_nr(current));
+
fd_install(fdno, filep);
return fdno;
--
2.34.1
^ permalink raw reply related [flat|nested] 44+ messages in thread
* [RFC v2 06/11] vfio: Move device open/close code to be helpfers
2022-11-24 12:26 [RFC v2 00/11] Move group specific code into group.c Yi Liu
` (4 preceding siblings ...)
2022-11-24 12:26 ` [RFC v2 05/11] vfio: Make vfio_device_open() group agnostic Yi Liu
@ 2022-11-24 12:26 ` Yi Liu
2022-11-28 8:21 ` Tian, Kevin
2022-11-24 12:26 ` [RFC v2 07/11] vfio: Swap order of vfio_device_container_register() and open_device() Yi Liu
` (4 subsequent siblings)
10 siblings, 1 reply; 44+ messages in thread
From: Yi Liu @ 2022-11-24 12:26 UTC (permalink / raw)
To: alex.williamson, jgg
Cc: kevin.tian, eric.auger, cohuck, nicolinc, yi.y.sun, chao.p.peng,
mjrosato, kvm, yi.l.liu
This makes the device open and close be in paired helpers.
vfio_device_open(), and vfio_device_close() handles the open_count, and
calls vfio_device_first_open(), and vfio_device_last_close() when
open_count condition is met. This also helps to avoid open code for device
in the vfio_group_ioctl_get_device_fd(), and prepares for further moving
vfio group specific code into separate file.
Signed-off-by: Yi Liu <yi.l.liu@intel.com>
---
drivers/vfio/vfio_main.c | 46 +++++++++++++++++++++++++---------------
1 file changed, 29 insertions(+), 17 deletions(-)
diff --git a/drivers/vfio/vfio_main.c b/drivers/vfio/vfio_main.c
index fcb9f778fc9b..c3d58cbc2aa9 100644
--- a/drivers/vfio/vfio_main.c
+++ b/drivers/vfio/vfio_main.c
@@ -846,20 +846,41 @@ static void vfio_device_last_close(struct vfio_device *device)
module_put(device->dev->driver->owner);
}
-static struct file *vfio_device_open(struct vfio_device *device)
+static int vfio_device_open(struct vfio_device *device)
{
- struct file *filep;
- int ret;
+ int ret = 0;
mutex_lock(&device->dev_set->lock);
device->open_count++;
if (device->open_count == 1) {
ret = vfio_device_first_open(device);
if (ret)
- goto err_unlock;
+ device->open_count--;
}
mutex_unlock(&device->dev_set->lock);
+ return ret;
+}
+
+static void vfio_device_close(struct vfio_device *device)
+{
+ mutex_lock(&device->dev_set->lock);
+ vfio_assert_device_open(device);
+ if (device->open_count == 1)
+ vfio_device_last_close(device);
+ device->open_count--;
+ mutex_unlock(&device->dev_set->lock);
+}
+
+static struct file *vfio_device_open_file(struct vfio_device *device)
+{
+ struct file *filep;
+ int ret;
+
+ ret = vfio_device_open(device);
+ if (ret)
+ goto err_out;
+
/*
* We can't use anon_inode_getfd() because we need to modify
* the f_mode flags directly to allow more than just ioctls
@@ -885,12 +906,8 @@ static struct file *vfio_device_open(struct vfio_device *device)
return filep;
err_close_device:
- mutex_lock(&device->dev_set->lock);
- if (device->open_count == 1)
- vfio_device_last_close(device);
-err_unlock:
- device->open_count--;
- mutex_unlock(&device->dev_set->lock);
+ vfio_device_close(device);
+err_out:
return ERR_PTR(ret);
}
@@ -918,7 +935,7 @@ static int vfio_group_ioctl_get_device_fd(struct vfio_group *group,
goto err_put_device;
}
- filep = vfio_device_open(device);
+ filep = vfio_device_open_file(device);
if (IS_ERR(filep)) {
ret = PTR_ERR(filep);
goto err_put_fdno;
@@ -1105,12 +1122,7 @@ static int vfio_device_fops_release(struct inode *inode, struct file *filep)
{
struct vfio_device *device = filep->private_data;
- mutex_lock(&device->dev_set->lock);
- vfio_assert_device_open(device);
- if (device->open_count == 1)
- vfio_device_last_close(device);
- device->open_count--;
- mutex_unlock(&device->dev_set->lock);
+ vfio_device_close(device);
vfio_device_put_registration(device);
--
2.34.1
^ permalink raw reply related [flat|nested] 44+ messages in thread
* [RFC v2 07/11] vfio: Swap order of vfio_device_container_register() and open_device()
2022-11-24 12:26 [RFC v2 00/11] Move group specific code into group.c Yi Liu
` (5 preceding siblings ...)
2022-11-24 12:26 ` [RFC v2 06/11] vfio: Move device open/close code to be helpfers Yi Liu
@ 2022-11-24 12:26 ` Yi Liu
2022-11-28 8:27 ` Tian, Kevin
2022-11-24 12:26 ` [RFC v2 08/11] vfio: Refactor vfio_device_first_open() and _last_close() Yi Liu
` (3 subsequent siblings)
10 siblings, 1 reply; 44+ messages in thread
From: Yi Liu @ 2022-11-24 12:26 UTC (permalink / raw)
To: alex.williamson, jgg
Cc: kevin.tian, eric.auger, cohuck, nicolinc, yi.y.sun, chao.p.peng,
mjrosato, kvm, yi.l.liu
This makes the DMA unmap callback registration to container be consistent
across the vfio iommufd compat mode and the legacy container mode.
In the vfio iommufd compat mode, this registration is done in the
vfio_iommufd_bind() when creating access which has an unmap callback. This
is prior to calling the open_device() op provided by mdev driver. While,
in the vfio legacy mode, the registration is done by
vfio_device_container_register() and it is after open_device(). By swapping
the order of vfio_device_container_register() and open_device(), the two
modes have the consistent order for the DMA unmap callback registration.
This also prepares for further splitting group specific code.
Signed-off-by: Yi Liu <yi.l.liu@intel.com>
---
drivers/vfio/vfio_main.c | 17 +++++++++--------
1 file changed, 9 insertions(+), 8 deletions(-)
diff --git a/drivers/vfio/vfio_main.c b/drivers/vfio/vfio_main.c
index c3d58cbc2aa9..af5908455cfc 100644
--- a/drivers/vfio/vfio_main.c
+++ b/drivers/vfio/vfio_main.c
@@ -799,6 +799,7 @@ static int vfio_device_first_open(struct vfio_device *device)
ret = vfio_group_use_container(device->group);
if (ret)
goto err_module_put;
+ vfio_device_container_register(device);
} else if (device->group->iommufd) {
ret = vfio_iommufd_bind(device, device->group->iommufd);
if (ret)
@@ -811,17 +812,17 @@ static int vfio_device_first_open(struct vfio_device *device)
if (ret)
goto err_container;
}
- if (device->group->container)
- vfio_device_container_register(device);
mutex_unlock(&device->group->group_lock);
return 0;
err_container:
device->kvm = NULL;
- if (device->group->container)
+ if (device->group->container) {
+ vfio_device_container_unregister(device);
vfio_group_unuse_container(device->group);
- else if (device->group->iommufd)
+ } else if (device->group->iommufd) {
vfio_iommufd_unbind(device);
+ }
err_module_put:
mutex_unlock(&device->group->group_lock);
module_put(device->dev->driver->owner);
@@ -833,15 +834,15 @@ static void vfio_device_last_close(struct vfio_device *device)
lockdep_assert_held(&device->dev_set->lock);
mutex_lock(&device->group->group_lock);
- if (device->group->container)
- vfio_device_container_unregister(device);
if (device->ops->close_device)
device->ops->close_device(device);
device->kvm = NULL;
- if (device->group->container)
+ if (device->group->container) {
+ vfio_device_container_unregister(device);
vfio_group_unuse_container(device->group);
- else if (device->group->iommufd)
+ } else if (device->group->iommufd) {
vfio_iommufd_unbind(device);
+ }
mutex_unlock(&device->group->group_lock);
module_put(device->dev->driver->owner);
}
--
2.34.1
^ permalink raw reply related [flat|nested] 44+ messages in thread
* [RFC v2 08/11] vfio: Refactor vfio_device_first_open() and _last_close()
2022-11-24 12:26 [RFC v2 00/11] Move group specific code into group.c Yi Liu
` (6 preceding siblings ...)
2022-11-24 12:26 ` [RFC v2 07/11] vfio: Swap order of vfio_device_container_register() and open_device() Yi Liu
@ 2022-11-24 12:26 ` Yi Liu
2022-11-24 14:56 ` Jason Gunthorpe
2022-11-28 8:31 ` Tian, Kevin
2022-11-24 12:27 ` [RFC v2 09/11] vfio: Wrap vfio group module init/clean code into helpers Yi Liu
` (2 subsequent siblings)
10 siblings, 2 replies; 44+ messages in thread
From: Yi Liu @ 2022-11-24 12:26 UTC (permalink / raw)
To: alex.williamson, jgg
Cc: kevin.tian, eric.auger, cohuck, nicolinc, yi.y.sun, chao.p.peng,
mjrosato, kvm, yi.l.liu
To prepare for moving group specific code out from vfio_main.c.
Signed-off-by: Yi Liu <yi.l.liu@intel.com>
---
drivers/vfio/vfio_main.c | 93 ++++++++++++++++++++++++++++------------
1 file changed, 65 insertions(+), 28 deletions(-)
diff --git a/drivers/vfio/vfio_main.c b/drivers/vfio/vfio_main.c
index af5908455cfc..45f96515c05e 100644
--- a/drivers/vfio/vfio_main.c
+++ b/drivers/vfio/vfio_main.c
@@ -775,14 +775,9 @@ static bool vfio_assert_device_open(struct vfio_device *device)
return !WARN_ON_ONCE(!READ_ONCE(device->open_count));
}
-static int vfio_device_first_open(struct vfio_device *device)
+static int vfio_device_group_use_iommu(struct vfio_device *device)
{
- int ret;
-
- lockdep_assert_held(&device->dev_set->lock);
-
- if (!try_module_get(device->dev->driver->owner))
- return -ENODEV;
+ int ret = 0;
/*
* Here we pass the KVM pointer with the group under the lock. If the
@@ -792,39 +787,88 @@ static int vfio_device_first_open(struct vfio_device *device)
mutex_lock(&device->group->group_lock);
if (!vfio_group_has_iommu(device->group)) {
ret = -EINVAL;
- goto err_module_put;
+ goto out_unlock;
}
if (device->group->container) {
ret = vfio_group_use_container(device->group);
if (ret)
- goto err_module_put;
+ goto out_unlock;
vfio_device_container_register(device);
} else if (device->group->iommufd) {
ret = vfio_iommufd_bind(device, device->group->iommufd);
- if (ret)
- goto err_module_put;
}
- device->kvm = device->group->kvm;
+out_unlock:
+ mutex_unlock(&device->group->group_lock);
+ return ret;
+}
+
+static void vfio_device_group_unuse_iommu(struct vfio_device *device)
+{
+ mutex_lock(&device->group->group_lock);
+ if (device->group->container) {
+ vfio_device_container_unregister(device);
+ vfio_group_unuse_container(device->group);
+ } else if (device->group->iommufd) {
+ vfio_iommufd_unbind(device);
+ }
+ mutex_unlock(&device->group->group_lock);
+}
+
+static struct kvm *vfio_device_get_group_kvm(struct vfio_device *device)
+{
+ struct vfio_group *group = device->group;
+
+ mutex_lock(&group->group_lock);
+ if (!group->kvm) {
+ mutex_unlock(&group->group_lock);
+ return NULL;
+ }
+ /* group_lock is released in the vfio_device_put_group_kvm() */
+ return group->kvm;
+}
+
+static void vfio_device_put_group_kvm(struct vfio_device *device)
+{
+ mutex_unlock(&device->group->group_lock);
+}
+
+static int vfio_device_first_open(struct vfio_device *device)
+{
+ struct kvm *kvm;
+ int ret;
+
+ lockdep_assert_held(&device->dev_set->lock);
+
+ if (!try_module_get(device->dev->driver->owner))
+ return -ENODEV;
+
+ ret = vfio_device_group_use_iommu(device);
+ if (ret)
+ goto err_module_put;
+
+ kvm = vfio_device_get_group_kvm(device);
+ if (!kvm) {
+ ret = -EINVAL;
+ goto err_unuse_iommu;
+ }
+
+ device->kvm = kvm;
if (device->ops->open_device) {
ret = device->ops->open_device(device);
if (ret)
goto err_container;
}
- mutex_unlock(&device->group->group_lock);
+ vfio_device_put_group_kvm(device);
return 0;
err_container:
device->kvm = NULL;
- if (device->group->container) {
- vfio_device_container_unregister(device);
- vfio_group_unuse_container(device->group);
- } else if (device->group->iommufd) {
- vfio_iommufd_unbind(device);
- }
+ vfio_device_put_group_kvm(device);
+err_unuse_iommu:
+ vfio_device_group_unuse_iommu(device);
err_module_put:
- mutex_unlock(&device->group->group_lock);
module_put(device->dev->driver->owner);
return ret;
}
@@ -833,17 +877,10 @@ static void vfio_device_last_close(struct vfio_device *device)
{
lockdep_assert_held(&device->dev_set->lock);
- mutex_lock(&device->group->group_lock);
if (device->ops->close_device)
device->ops->close_device(device);
device->kvm = NULL;
- if (device->group->container) {
- vfio_device_container_unregister(device);
- vfio_group_unuse_container(device->group);
- } else if (device->group->iommufd) {
- vfio_iommufd_unbind(device);
- }
- mutex_unlock(&device->group->group_lock);
+ vfio_device_group_unuse_iommu(device);
module_put(device->dev->driver->owner);
}
--
2.34.1
^ permalink raw reply related [flat|nested] 44+ messages in thread
* [RFC v2 09/11] vfio: Wrap vfio group module init/clean code into helpers
2022-11-24 12:26 [RFC v2 00/11] Move group specific code into group.c Yi Liu
` (7 preceding siblings ...)
2022-11-24 12:26 ` [RFC v2 08/11] vfio: Refactor vfio_device_first_open() and _last_close() Yi Liu
@ 2022-11-24 12:27 ` Yi Liu
2022-11-28 8:36 ` Tian, Kevin
2022-11-24 12:27 ` [RFC v2 10/11] vfio: Refactor dma APIs for emulated devices Yi Liu
2022-11-24 12:27 ` [RFC v2 11/11] vfio: Move vfio group specific code into group.c Yi Liu
10 siblings, 1 reply; 44+ messages in thread
From: Yi Liu @ 2022-11-24 12:27 UTC (permalink / raw)
To: alex.williamson, jgg
Cc: kevin.tian, eric.auger, cohuck, nicolinc, yi.y.sun, chao.p.peng,
mjrosato, kvm, yi.l.liu
This wraps the init/clean code of vfio group global variable to be helpers,
and prepares for further moving vfio group specific code into separate
file.
As container is used by group, so vfio_container_init/cleanup() is moved
into vfio_group_init/cleanup().
Signed-off-by: Yi Liu <yi.l.liu@intel.com>
---
drivers/vfio/vfio_main.c | 56 ++++++++++++++++++++++++++--------------
1 file changed, 36 insertions(+), 20 deletions(-)
diff --git a/drivers/vfio/vfio_main.c b/drivers/vfio/vfio_main.c
index 45f96515c05e..a0c699b3e3d9 100644
--- a/drivers/vfio/vfio_main.c
+++ b/drivers/vfio/vfio_main.c
@@ -2087,12 +2087,11 @@ static char *vfio_devnode(struct device *dev, umode_t *mode)
return kasprintf(GFP_KERNEL, "vfio/%s", dev_name(dev));
}
-static int __init vfio_init(void)
+static int __init vfio_group_init(void)
{
int ret;
ida_init(&vfio.group_ida);
- ida_init(&vfio.device_ida);
mutex_init(&vfio.group_lock);
INIT_LIST_HEAD(&vfio.group_list);
@@ -2109,24 +2108,12 @@ static int __init vfio_init(void)
vfio.class->devnode = vfio_devnode;
- /* /sys/class/vfio-dev/vfioX */
- vfio.device_class = class_create(THIS_MODULE, "vfio-dev");
- if (IS_ERR(vfio.device_class)) {
- ret = PTR_ERR(vfio.device_class);
- goto err_dev_class;
- }
-
ret = alloc_chrdev_region(&vfio.group_devt, 0, MINORMASK + 1, "vfio");
if (ret)
goto err_alloc_chrdev;
-
- pr_info(DRIVER_DESC " version: " DRIVER_VERSION "\n");
return 0;
err_alloc_chrdev:
- class_destroy(vfio.device_class);
- vfio.device_class = NULL;
-err_dev_class:
class_destroy(vfio.class);
vfio.class = NULL;
err_group_class:
@@ -2134,18 +2121,47 @@ static int __init vfio_init(void)
return ret;
}
-static void __exit vfio_cleanup(void)
+static void vfio_group_cleanup(void)
{
WARN_ON(!list_empty(&vfio.group_list));
-
- ida_destroy(&vfio.device_ida);
ida_destroy(&vfio.group_ida);
unregister_chrdev_region(vfio.group_devt, MINORMASK + 1);
- class_destroy(vfio.device_class);
- vfio.device_class = NULL;
class_destroy(vfio.class);
- vfio_container_cleanup();
vfio.class = NULL;
+ vfio_container_cleanup();
+}
+
+static int __init vfio_init(void)
+{
+ int ret;
+
+ ida_init(&vfio.device_ida);
+
+ ret = vfio_group_init();
+ if (ret)
+ return ret;
+
+ /* /sys/class/vfio-dev/vfioX */
+ vfio.device_class = class_create(THIS_MODULE, "vfio-dev");
+ if (IS_ERR(vfio.device_class)) {
+ ret = PTR_ERR(vfio.device_class);
+ goto err_dev_class;
+ }
+
+ pr_info(DRIVER_DESC " version: " DRIVER_VERSION "\n");
+ return 0;
+
+err_dev_class:
+ vfio_group_cleanup();
+ return ret;
+}
+
+static void __exit vfio_cleanup(void)
+{
+ ida_destroy(&vfio.device_ida);
+ class_destroy(vfio.device_class);
+ vfio.device_class = NULL;
+ vfio_group_cleanup();
xa_destroy(&vfio_device_set_xa);
}
--
2.34.1
^ permalink raw reply related [flat|nested] 44+ messages in thread
* [RFC v2 10/11] vfio: Refactor dma APIs for emulated devices
2022-11-24 12:26 [RFC v2 00/11] Move group specific code into group.c Yi Liu
` (8 preceding siblings ...)
2022-11-24 12:27 ` [RFC v2 09/11] vfio: Wrap vfio group module init/clean code into helpers Yi Liu
@ 2022-11-24 12:27 ` Yi Liu
2022-11-24 22:05 ` kernel test robot
2022-11-28 8:42 ` Tian, Kevin
2022-11-24 12:27 ` [RFC v2 11/11] vfio: Move vfio group specific code into group.c Yi Liu
10 siblings, 2 replies; 44+ messages in thread
From: Yi Liu @ 2022-11-24 12:27 UTC (permalink / raw)
To: alex.williamson, jgg
Cc: kevin.tian, eric.auger, cohuck, nicolinc, yi.y.sun, chao.p.peng,
mjrosato, kvm, yi.l.liu
To use group helpers instead of opening group related code in the
API. This prepares moving group specific code out of vfio_main.c.
Signed-off-by: Yi Liu <yi.l.liu@intel.com>
Signed-off-by: Nicolin Chen <nicolinc@nvidia.com>
---
drivers/vfio/container.c | 20 +++++++++++++-------
drivers/vfio/vfio.h | 32 ++++++++++++++++----------------
drivers/vfio/vfio_main.c | 25 ++++++++++++++-----------
3 files changed, 43 insertions(+), 34 deletions(-)
diff --git a/drivers/vfio/container.c b/drivers/vfio/container.c
index 6b362d97d682..b7a9560ab25e 100644
--- a/drivers/vfio/container.c
+++ b/drivers/vfio/container.c
@@ -540,10 +540,12 @@ void vfio_group_unuse_container(struct vfio_group *group)
fput(group->opened_file);
}
-int vfio_container_pin_pages(struct vfio_container *container,
- struct iommu_group *iommu_group, dma_addr_t iova,
- int npage, int prot, struct page **pages)
+int vfio_device_container_pin_pages(struct vfio_device *device,
+ dma_addr_t iova, int npage,
+ int prot, struct page **pages)
{
+ struct vfio_container *container = device->group->container;
+ struct iommu_group *iommu_group = device->group->iommu_group;
struct vfio_iommu_driver *driver = container->iommu_driver;
if (npage > VFIO_PIN_PAGES_MAX_ENTRIES)
@@ -555,9 +557,11 @@ int vfio_container_pin_pages(struct vfio_container *container,
npage, prot, pages);
}
-void vfio_container_unpin_pages(struct vfio_container *container,
- dma_addr_t iova, int npage)
+void vfio_device_container_unpin_pages(struct vfio_device *device,
+ dma_addr_t iova, int npage)
{
+ struct vfio_container *container = device->group->container;
+
if (WARN_ON(npage <= 0 || npage > VFIO_PIN_PAGES_MAX_ENTRIES))
return;
@@ -565,9 +569,11 @@ void vfio_container_unpin_pages(struct vfio_container *container,
npage);
}
-int vfio_container_dma_rw(struct vfio_container *container, dma_addr_t iova,
- void *data, size_t len, bool write)
+int vfio_device_container_dma_rw(struct vfio_device *device,
+ dma_addr_t iova, void *data,
+ size_t len, bool write)
{
+ struct vfio_container *container = device->group->container;
struct vfio_iommu_driver *driver = container->iommu_driver;
if (unlikely(!driver || !driver->ops->dma_rw))
diff --git a/drivers/vfio/vfio.h b/drivers/vfio/vfio.h
index 3378714a7462..d7c631b43ac1 100644
--- a/drivers/vfio/vfio.h
+++ b/drivers/vfio/vfio.h
@@ -122,13 +122,14 @@ int vfio_container_attach_group(struct vfio_container *container,
void vfio_group_detach_container(struct vfio_group *group);
void vfio_device_container_register(struct vfio_device *device);
void vfio_device_container_unregister(struct vfio_device *device);
-int vfio_container_pin_pages(struct vfio_container *container,
- struct iommu_group *iommu_group, dma_addr_t iova,
- int npage, int prot, struct page **pages);
-void vfio_container_unpin_pages(struct vfio_container *container,
- dma_addr_t iova, int npage);
-int vfio_container_dma_rw(struct vfio_container *container, dma_addr_t iova,
- void *data, size_t len, bool write);
+int vfio_device_container_pin_pages(struct vfio_device *device,
+ dma_addr_t iova, int npage,
+ int prot, struct page **pages);
+void vfio_device_container_unpin_pages(struct vfio_device *device,
+ dma_addr_t iova, int npage);
+int vfio_device_container_dma_rw(struct vfio_device *device,
+ dma_addr_t iova, void *data,
+ size_t len, bool write);
int __init vfio_container_init(void);
void vfio_container_cleanup(void);
@@ -166,22 +167,21 @@ static inline void vfio_device_container_unregister(struct vfio_device *device)
{
}
-static inline int vfio_container_pin_pages(struct vfio_container *container,
- struct iommu_group *iommu_group,
- dma_addr_t iova, int npage, int prot,
- struct page **pages)
+static inline int vfio_device_container_pin_pages(struct vfio_group *group,
+ dma_addr_t iova, int npage,
+ int prot, struct page **pages)
{
return -EOPNOTSUPP;
}
-static inline void vfio_container_unpin_pages(struct vfio_container *container,
- dma_addr_t iova, int npage)
+static inline void vfio_device_container_unpin_pages(struct vfio_group *group,
+ dma_addr_t iova, int npage)
{
}
-static inline int vfio_container_dma_rw(struct vfio_container *container,
- dma_addr_t iova, void *data, size_t len,
- bool write)
+static inline int vfio_device_container_dma_rw(struct vfio_device *device,
+ dma_addr_t iova, void *data,
+ size_t len, bool write)
{
return -EOPNOTSUPP;
}
diff --git a/drivers/vfio/vfio_main.c b/drivers/vfio/vfio_main.c
index a0c699b3e3d9..b6353b054899 100644
--- a/drivers/vfio/vfio_main.c
+++ b/drivers/vfio/vfio_main.c
@@ -1959,6 +1959,11 @@ int vfio_set_irqs_validate_and_prepare(struct vfio_irq_set *hdr, int num_irqs,
}
EXPORT_SYMBOL(vfio_set_irqs_validate_and_prepare);
+static bool vfio_device_has_container(struct vfio_device *device)
+{
+ return device->group->container;
+}
+
/*
* Pin contiguous user pages and return their associated host pages for local
* domain only.
@@ -1971,7 +1976,7 @@ EXPORT_SYMBOL(vfio_set_irqs_validate_and_prepare);
* Return error or number of pages pinned.
*
* A driver may only call this function if the vfio_device was created
- * by vfio_register_emulated_iommu_dev() due to vfio_container_pin_pages().
+ * by vfio_register_emulated_iommu_dev() due to vfio_device_container_pin_pages().
*/
int vfio_pin_pages(struct vfio_device *device, dma_addr_t iova,
int npage, int prot, struct page **pages)
@@ -1979,10 +1984,9 @@ int vfio_pin_pages(struct vfio_device *device, dma_addr_t iova,
/* group->container cannot change while a vfio device is open */
if (!pages || !npage || WARN_ON(!vfio_assert_device_open(device)))
return -EINVAL;
- if (device->group->container)
- return vfio_container_pin_pages(device->group->container,
- device->group->iommu_group,
- iova, npage, prot, pages);
+ if (vfio_device_has_container(device))
+ return vfio_device_container_pin_pages(device, iova,
+ npage, prot, pages);
if (device->iommufd_access) {
int ret;
@@ -2018,9 +2022,8 @@ void vfio_unpin_pages(struct vfio_device *device, dma_addr_t iova, int npage)
if (WARN_ON(!vfio_assert_device_open(device)))
return;
- if (device->group->container) {
- vfio_container_unpin_pages(device->group->container, iova,
- npage);
+ if (vfio_device_has_container(device)) {
+ vfio_device_container_unpin_pages(device, iova, npage);
return;
}
if (device->iommufd_access) {
@@ -2057,9 +2060,9 @@ int vfio_dma_rw(struct vfio_device *device, dma_addr_t iova, void *data,
if (!data || len <= 0 || !vfio_assert_device_open(device))
return -EINVAL;
- if (device->group->container)
- return vfio_container_dma_rw(device->group->container, iova,
- data, len, write);
+ if (vfio_device_has_container(device))
+ return vfio_device_container_dma_rw(device, iova,
+ data, len, write);
if (device->iommufd_access) {
unsigned int flags = 0;
--
2.34.1
^ permalink raw reply related [flat|nested] 44+ messages in thread
* [RFC v2 11/11] vfio: Move vfio group specific code into group.c
2022-11-24 12:26 [RFC v2 00/11] Move group specific code into group.c Yi Liu
` (9 preceding siblings ...)
2022-11-24 12:27 ` [RFC v2 10/11] vfio: Refactor dma APIs for emulated devices Yi Liu
@ 2022-11-24 12:27 ` Yi Liu
2022-11-24 14:36 ` Jason Gunthorpe
2022-11-28 21:21 ` kernel test robot
10 siblings, 2 replies; 44+ messages in thread
From: Yi Liu @ 2022-11-24 12:27 UTC (permalink / raw)
To: alex.williamson, jgg
Cc: kevin.tian, eric.auger, cohuck, nicolinc, yi.y.sun, chao.p.peng,
mjrosato, kvm, yi.l.liu
This prepares for compiling out vfio group after vfio device cdev is
added. No vfio_group decode code should be in vfio_main.c.
No functional change is intended.
Signed-off-by: Yi Liu <yi.l.liu@intel.com>
---
drivers/vfio/Makefile | 1 +
drivers/vfio/group.c | 842 +++++++++++++++++++++++++++++++++++++++
drivers/vfio/vfio.h | 17 +
drivers/vfio/vfio_main.c | 830 +-------------------------------------
4 files changed, 863 insertions(+), 827 deletions(-)
create mode 100644 drivers/vfio/group.c
diff --git a/drivers/vfio/Makefile b/drivers/vfio/Makefile
index b953517dc70f..3783db7e8082 100644
--- a/drivers/vfio/Makefile
+++ b/drivers/vfio/Makefile
@@ -4,6 +4,7 @@ vfio_virqfd-y := virqfd.o
obj-$(CONFIG_VFIO) += vfio.o
vfio-y += vfio_main.o \
+ group.o \
iova_bitmap.o
vfio-$(CONFIG_IOMMUFD) += iommufd.o
vfio-$(CONFIG_VFIO_CONTAINER) += container.o
diff --git a/drivers/vfio/group.c b/drivers/vfio/group.c
new file mode 100644
index 000000000000..f097c3f4ca55
--- /dev/null
+++ b/drivers/vfio/group.c
@@ -0,0 +1,842 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * VFIO core
+ *
+ * Copyright (C) 2012 Red Hat, Inc. All rights reserved.
+ * Author: Alex Williamson <alex.williamson@redhat.com>
+ *
+ * Derived from original vfio:
+ * Copyright 2010 Cisco Systems, Inc. All rights reserved.
+ * Author: Tom Lyon, pugs@cisco.com
+ */
+
+#include <linux/file.h>
+#include <linux/vfio.h>
+#include <linux/iommufd.h>
+#include "vfio.h"
+
+static struct vfio {
+ struct class *class;
+ struct list_head group_list;
+ struct mutex group_lock; /* locks group_list */
+ struct ida group_ida;
+ dev_t group_devt;
+} vfio;
+
+static struct vfio_device *vfio_device_get_from_name(struct vfio_group *group,
+ char *buf)
+{
+ struct vfio_device *it, *device = ERR_PTR(-ENODEV);
+
+ mutex_lock(&group->device_lock);
+ list_for_each_entry(it, &group->device_list, group_next) {
+ int ret;
+
+ if (it->ops->match) {
+ ret = it->ops->match(it, buf);
+ if (ret < 0) {
+ device = ERR_PTR(ret);
+ break;
+ }
+ } else {
+ ret = !strcmp(dev_name(it->dev), buf);
+ }
+
+ if (ret && vfio_device_try_get_registration(it)) {
+ device = it;
+ break;
+ }
+ }
+ mutex_unlock(&group->device_lock);
+
+ return device;
+}
+
+/*
+ * VFIO Group fd, /dev/vfio/$GROUP
+ */
+static bool vfio_group_has_iommu(struct vfio_group *group)
+{
+ lockdep_assert_held(&group->group_lock);
+ /*
+ * There can only be users if there is a container, and if there is a
+ * container there must be users.
+ */
+ WARN_ON(!group->container != !group->container_users);
+
+ return group->container || group->iommufd;
+}
+
+/*
+ * VFIO_GROUP_UNSET_CONTAINER should fail if there are other users or
+ * if there was no container to unset. Since the ioctl is called on
+ * the group, we know that still exists, therefore the only valid
+ * transition here is 1->0.
+ */
+static int vfio_group_ioctl_unset_container(struct vfio_group *group)
+{
+ int ret = 0;
+
+ mutex_lock(&group->group_lock);
+ if (!vfio_group_has_iommu(group)) {
+ ret = -EINVAL;
+ goto out_unlock;
+ }
+ if (group->container) {
+ if (group->container_users != 1) {
+ ret = -EBUSY;
+ goto out_unlock;
+ }
+ vfio_group_detach_container(group);
+ }
+ if (group->iommufd) {
+ iommufd_ctx_put(group->iommufd);
+ group->iommufd = NULL;
+ }
+
+out_unlock:
+ mutex_unlock(&group->group_lock);
+ return ret;
+}
+
+static int vfio_group_ioctl_set_container(struct vfio_group *group,
+ int __user *arg)
+{
+ struct vfio_container *container;
+ struct iommufd_ctx *iommufd;
+ struct fd f;
+ int ret;
+ int fd;
+
+ if (get_user(fd, arg))
+ return -EFAULT;
+
+ f = fdget(fd);
+ if (!f.file)
+ return -EBADF;
+
+ mutex_lock(&group->group_lock);
+ if (vfio_group_has_iommu(group)) {
+ ret = -EINVAL;
+ goto out_unlock;
+ }
+ if (!group->iommu_group) {
+ ret = -ENODEV;
+ goto out_unlock;
+ }
+
+ container = vfio_container_from_file(f.file);
+ if (container) {
+ ret = vfio_container_attach_group(container, group);
+ goto out_unlock;
+ }
+
+ iommufd = iommufd_ctx_from_file(f.file);
+ if (!IS_ERR(iommufd)) {
+ u32 ioas_id;
+
+ ret = iommufd_vfio_compat_ioas_id(iommufd, &ioas_id);
+ if (ret) {
+ iommufd_ctx_put(group->iommufd);
+ goto out_unlock;
+ }
+
+ group->iommufd = iommufd;
+ goto out_unlock;
+ }
+
+ /* The FD passed is not recognized. */
+ ret = -EBADFD;
+
+out_unlock:
+ mutex_unlock(&group->group_lock);
+ fdput(f);
+ return ret;
+}
+
+static int vfio_group_ioctl_get_device_fd(struct vfio_group *group,
+ char __user *arg)
+{
+ struct vfio_device *device;
+ struct file *filep;
+ char *buf;
+ int fdno;
+ int ret;
+
+ buf = strndup_user(arg, PAGE_SIZE);
+ if (IS_ERR(buf))
+ return PTR_ERR(buf);
+
+ device = vfio_device_get_from_name(group, buf);
+ kfree(buf);
+ if (IS_ERR(device))
+ return PTR_ERR(device);
+
+ fdno = get_unused_fd_flags(O_CLOEXEC);
+ if (fdno < 0) {
+ ret = fdno;
+ goto err_put_device;
+ }
+
+ filep = vfio_device_open_file(device);
+ if (IS_ERR(filep)) {
+ ret = PTR_ERR(filep);
+ goto err_put_fdno;
+ }
+
+ if (group->type == VFIO_NO_IOMMU)
+ dev_warn(device->dev, "vfio-noiommu device opened by user "
+ "(%s:%d)\n", current->comm, task_pid_nr(current));
+
+ fd_install(fdno, filep);
+ return fdno;
+
+err_put_fdno:
+ put_unused_fd(fdno);
+err_put_device:
+ vfio_device_put_registration(device);
+ return ret;
+}
+
+static int vfio_group_ioctl_get_status(struct vfio_group *group,
+ struct vfio_group_status __user *arg)
+{
+ unsigned long minsz = offsetofend(struct vfio_group_status, flags);
+ struct vfio_group_status status;
+
+ if (copy_from_user(&status, arg, minsz))
+ return -EFAULT;
+
+ if (status.argsz < minsz)
+ return -EINVAL;
+
+ status.flags = 0;
+
+ mutex_lock(&group->group_lock);
+ if (!group->iommu_group) {
+ mutex_unlock(&group->group_lock);
+ return -ENODEV;
+ }
+
+ /*
+ * With the container FD the iommu_group_claim_dma_owner() is done
+ * during SET_CONTAINER but for IOMMFD this is done during
+ * VFIO_GROUP_GET_DEVICE_FD. Meaning that with iommufd
+ * VFIO_GROUP_FLAGS_VIABLE could be set but GET_DEVICE_FD will fail due
+ * to viability.
+ */
+ if (vfio_group_has_iommu(group))
+ status.flags |= VFIO_GROUP_FLAGS_CONTAINER_SET |
+ VFIO_GROUP_FLAGS_VIABLE;
+ else if (!iommu_group_dma_owner_claimed(group->iommu_group))
+ status.flags |= VFIO_GROUP_FLAGS_VIABLE;
+ mutex_unlock(&group->group_lock);
+
+ if (copy_to_user(arg, &status, minsz))
+ return -EFAULT;
+ return 0;
+}
+
+static long vfio_group_fops_unl_ioctl(struct file *filep,
+ unsigned int cmd, unsigned long arg)
+{
+ struct vfio_group *group = filep->private_data;
+ void __user *uarg = (void __user *)arg;
+
+ switch (cmd) {
+ case VFIO_GROUP_GET_DEVICE_FD:
+ return vfio_group_ioctl_get_device_fd(group, uarg);
+ case VFIO_GROUP_GET_STATUS:
+ return vfio_group_ioctl_get_status(group, uarg);
+ case VFIO_GROUP_SET_CONTAINER:
+ return vfio_group_ioctl_set_container(group, uarg);
+ case VFIO_GROUP_UNSET_CONTAINER:
+ return vfio_group_ioctl_unset_container(group);
+ default:
+ return -ENOTTY;
+ }
+}
+
+static int vfio_group_fops_open(struct inode *inode, struct file *filep)
+{
+ struct vfio_group *group =
+ container_of(inode->i_cdev, struct vfio_group, cdev);
+ int ret;
+
+ mutex_lock(&group->group_lock);
+
+ /*
+ * drivers can be zero if this races with vfio_device_remove_group(), it
+ * will be stable at 0 under the group rwsem
+ */
+ if (refcount_read(&group->drivers) == 0) {
+ ret = -ENODEV;
+ goto out_unlock;
+ }
+
+ if (group->type == VFIO_NO_IOMMU && !capable(CAP_SYS_RAWIO)) {
+ ret = -EPERM;
+ goto out_unlock;
+ }
+
+ /*
+ * Do we need multiple instances of the group open? Seems not.
+ */
+ if (group->opened_file) {
+ ret = -EBUSY;
+ goto out_unlock;
+ }
+ group->opened_file = filep;
+ filep->private_data = group;
+ ret = 0;
+out_unlock:
+ mutex_unlock(&group->group_lock);
+ return ret;
+}
+
+static int vfio_group_fops_release(struct inode *inode, struct file *filep)
+{
+ struct vfio_group *group = filep->private_data;
+
+ filep->private_data = NULL;
+
+ mutex_lock(&group->group_lock);
+ /*
+ * Device FDs hold a group file reference, therefore the group release
+ * is only called when there are no open devices.
+ */
+ WARN_ON(group->notifier.head);
+ if (group->container)
+ vfio_group_detach_container(group);
+ if (group->iommufd) {
+ iommufd_ctx_put(group->iommufd);
+ group->iommufd = NULL;
+ }
+ group->opened_file = NULL;
+ mutex_unlock(&group->group_lock);
+ return 0;
+}
+
+static const struct file_operations vfio_group_fops = {
+ .owner = THIS_MODULE,
+ .unlocked_ioctl = vfio_group_fops_unl_ioctl,
+ .compat_ioctl = compat_ptr_ioctl,
+ .open = vfio_group_fops_open,
+ .release = vfio_group_fops_release,
+};
+
+/*
+ * Group objects - create, release, get, put, search
+ */
+static struct vfio_group *
+vfio_group_find_from_iommu(struct iommu_group *iommu_group)
+{
+ struct vfio_group *group;
+
+ lockdep_assert_held(&vfio.group_lock);
+
+ /*
+ * group->iommu_group from the vfio.group_list cannot be NULL
+ * under the vfio.group_lock.
+ */
+ list_for_each_entry(group, &vfio.group_list, vfio_next) {
+ if (group->iommu_group == iommu_group)
+ return group;
+ }
+ return NULL;
+}
+
+static void vfio_group_release(struct device *dev)
+{
+ struct vfio_group *group = container_of(dev, struct vfio_group, dev);
+
+ mutex_destroy(&group->device_lock);
+ mutex_destroy(&group->group_lock);
+ WARN_ON(group->iommu_group);
+ ida_free(&vfio.group_ida, MINOR(group->dev.devt));
+ kfree(group);
+}
+
+static struct vfio_group *vfio_group_alloc(struct iommu_group *iommu_group,
+ enum vfio_group_type type)
+{
+ struct vfio_group *group;
+ int minor;
+
+ group = kzalloc(sizeof(*group), GFP_KERNEL);
+ if (!group)
+ return ERR_PTR(-ENOMEM);
+
+ minor = ida_alloc_max(&vfio.group_ida, MINORMASK, GFP_KERNEL);
+ if (minor < 0) {
+ kfree(group);
+ return ERR_PTR(minor);
+ }
+
+ device_initialize(&group->dev);
+ group->dev.devt = MKDEV(MAJOR(vfio.group_devt), minor);
+ group->dev.class = vfio.class;
+ group->dev.release = vfio_group_release;
+ cdev_init(&group->cdev, &vfio_group_fops);
+ group->cdev.owner = THIS_MODULE;
+
+ refcount_set(&group->drivers, 1);
+ mutex_init(&group->group_lock);
+ INIT_LIST_HEAD(&group->device_list);
+ mutex_init(&group->device_lock);
+ group->iommu_group = iommu_group;
+ /* put in vfio_group_release() */
+ iommu_group_ref_get(iommu_group);
+ group->type = type;
+ BLOCKING_INIT_NOTIFIER_HEAD(&group->notifier);
+
+ return group;
+}
+
+static struct vfio_group *vfio_create_group(struct iommu_group *iommu_group,
+ enum vfio_group_type type)
+{
+ struct vfio_group *group;
+ struct vfio_group *ret;
+ int err;
+
+ lockdep_assert_held(&vfio.group_lock);
+
+ group = vfio_group_alloc(iommu_group, type);
+ if (IS_ERR(group))
+ return group;
+
+ err = dev_set_name(&group->dev, "%s%d",
+ group->type == VFIO_NO_IOMMU ? "noiommu-" : "",
+ iommu_group_id(iommu_group));
+ if (err) {
+ ret = ERR_PTR(err);
+ goto err_put;
+ }
+
+ err = cdev_device_add(&group->cdev, &group->dev);
+ if (err) {
+ ret = ERR_PTR(err);
+ goto err_put;
+ }
+
+ list_add(&group->vfio_next, &vfio.group_list);
+
+ return group;
+
+err_put:
+ put_device(&group->dev);
+ return ret;
+}
+
+static struct vfio_group *vfio_noiommu_group_alloc(struct device *dev,
+ enum vfio_group_type type)
+{
+ struct iommu_group *iommu_group;
+ struct vfio_group *group;
+ int ret;
+
+ iommu_group = iommu_group_alloc();
+ if (IS_ERR(iommu_group))
+ return ERR_CAST(iommu_group);
+
+ ret = iommu_group_set_name(iommu_group, "vfio-noiommu");
+ if (ret)
+ goto out_put_group;
+ ret = iommu_group_add_device(iommu_group, dev);
+ if (ret)
+ goto out_put_group;
+
+ mutex_lock(&vfio.group_lock);
+ group = vfio_create_group(iommu_group, type);
+ mutex_unlock(&vfio.group_lock);
+ if (IS_ERR(group)) {
+ ret = PTR_ERR(group);
+ goto out_remove_device;
+ }
+ iommu_group_put(iommu_group);
+ return group;
+
+out_remove_device:
+ iommu_group_remove_device(dev);
+out_put_group:
+ iommu_group_put(iommu_group);
+ return ERR_PTR(ret);
+}
+
+static bool vfio_group_has_device(struct vfio_group *group, struct device *dev)
+{
+ struct vfio_device *device;
+
+ mutex_lock(&group->device_lock);
+ list_for_each_entry(device, &group->device_list, group_next) {
+ if (device->dev == dev) {
+ mutex_unlock(&group->device_lock);
+ return true;
+ }
+ }
+ mutex_unlock(&group->device_lock);
+ return false;
+}
+
+static struct vfio_group *vfio_group_find_or_alloc(struct device *dev)
+{
+ struct iommu_group *iommu_group;
+ struct vfio_group *group;
+
+ iommu_group = iommu_group_get(dev);
+ if (!iommu_group && vfio_noiommu) {
+ /*
+ * With noiommu enabled, create an IOMMU group for devices that
+ * don't already have one, implying no IOMMU hardware/driver
+ * exists. Taint the kernel because we're about to give a DMA
+ * capable device to a user without IOMMU protection.
+ */
+ group = vfio_noiommu_group_alloc(dev, VFIO_NO_IOMMU);
+ if (!IS_ERR(group)) {
+ add_taint(TAINT_USER, LOCKDEP_STILL_OK);
+ dev_warn(dev, "Adding kernel taint for vfio-noiommu group on device\n");
+ }
+ return group;
+ }
+
+ if (!iommu_group)
+ return ERR_PTR(-EINVAL);
+
+ /*
+ * VFIO always sets IOMMU_CACHE because we offer no way for userspace to
+ * restore cache coherency. It has to be checked here because it is only
+ * valid for cases where we are using iommu groups.
+ */
+ if (!device_iommu_capable(dev, IOMMU_CAP_CACHE_COHERENCY)) {
+ iommu_group_put(iommu_group);
+ return ERR_PTR(-EINVAL);
+ }
+
+ mutex_lock(&vfio.group_lock);
+ group = vfio_group_find_from_iommu(iommu_group);
+ if (group) {
+ if (WARN_ON(vfio_group_has_device(group, dev)))
+ group = ERR_PTR(-EINVAL);
+ else
+ refcount_inc(&group->drivers);
+ } else {
+ group = vfio_create_group(iommu_group, VFIO_IOMMU);
+ }
+ mutex_unlock(&vfio.group_lock);
+
+ /* The vfio_group holds a reference to the iommu_group */
+ iommu_group_put(iommu_group);
+ return group;
+}
+
+int vfio_device_set_group(struct vfio_device *device,
+ enum vfio_group_type type)
+{
+ struct vfio_group *group;
+
+ if (type == VFIO_IOMMU)
+ group = vfio_group_find_or_alloc(device->dev);
+ else
+ group = vfio_noiommu_group_alloc(device->dev, type);
+
+ /*
+ * In all cases group is the output of one of the group allocation
+ * functions and we have group->drivers incremented for us.
+ */
+ if (IS_ERR(group))
+ return PTR_ERR(group);
+
+ /* Our reference on group is moved to the device */
+ device->group = group;
+ return 0;
+}
+
+void vfio_device_remove_group(struct vfio_device *device)
+{
+ struct vfio_group *group = device->group;
+ struct iommu_group *iommu_group;
+
+ if (group->type == VFIO_NO_IOMMU || group->type == VFIO_EMULATED_IOMMU)
+ iommu_group_remove_device(device->dev);
+
+ /* Pairs with vfio_create_group() / vfio_group_get_from_iommu() */
+ if (!refcount_dec_and_mutex_lock(&group->drivers, &vfio.group_lock))
+ return;
+ list_del(&group->vfio_next);
+
+ /*
+ * We could concurrently probe another driver in the group that might
+ * race vfio_device_remove_group() with vfio_get_group(), so we have to
+ * ensure that the sysfs is all cleaned up under lock otherwise the
+ * cdev_device_add() will fail due to the name aready existing.
+ */
+ cdev_device_del(&group->cdev, &group->dev);
+
+ mutex_lock(&group->group_lock);
+ /*
+ * These data structures all have paired operations that can only be
+ * undone when the caller holds a live reference on the device. Since
+ * all pairs must be undone these WARN_ON's indicate some caller did not
+ * properly hold the group reference.
+ */
+ WARN_ON(!list_empty(&group->device_list));
+ WARN_ON(group->notifier.head);
+
+ /*
+ * Revoke all users of group->iommu_group. At this point we know there
+ * are no devices active because we are unplugging the last one. Setting
+ * iommu_group to NULL blocks all new users.
+ */
+ if (group->container)
+ vfio_group_detach_container(group);
+ iommu_group = group->iommu_group;
+ group->iommu_group = NULL;
+ mutex_unlock(&group->group_lock);
+ mutex_unlock(&vfio.group_lock);
+
+ iommu_group_put(iommu_group);
+ put_device(&group->dev);
+}
+
+void vfio_device_group_register(struct vfio_device *device)
+{
+ mutex_lock(&device->group->device_lock);
+ list_add(&device->group_next, &device->group->device_list);
+ mutex_unlock(&device->group->device_lock);
+}
+
+void vfio_device_group_unregister(struct vfio_device *device)
+{
+ mutex_lock(&device->group->device_lock);
+ list_del(&device->group_next);
+ mutex_unlock(&device->group->device_lock);
+}
+
+int vfio_device_group_use_iommu(struct vfio_device *device)
+{
+ int ret = 0;
+
+ /*
+ * Here we pass the KVM pointer with the group under the lock. If the
+ * device driver will use it, it must obtain a reference and release it
+ * during close_device.
+ */
+ mutex_lock(&device->group->group_lock);
+ if (!vfio_group_has_iommu(device->group)) {
+ ret = -EINVAL;
+ goto out_unlock;
+ }
+
+ if (device->group->container) {
+ ret = vfio_group_use_container(device->group);
+ if (ret)
+ goto out_unlock;
+ vfio_device_container_register(device);
+ } else if (device->group->iommufd) {
+ ret = vfio_iommufd_bind(device, device->group->iommufd);
+ }
+
+out_unlock:
+ mutex_unlock(&device->group->group_lock);
+ return ret;
+}
+
+void vfio_device_group_unuse_iommu(struct vfio_device *device)
+{
+ mutex_lock(&device->group->group_lock);
+ if (device->group->container) {
+ vfio_device_container_unregister(device);
+ vfio_group_unuse_container(device->group);
+ } else if (device->group->iommufd) {
+ vfio_iommufd_unbind(device);
+ }
+ mutex_unlock(&device->group->group_lock);
+}
+
+struct kvm *vfio_device_get_group_kvm(struct vfio_device *device)
+{
+ struct vfio_group *group = device->group;
+
+ mutex_lock(&group->group_lock);
+ if (!group->kvm) {
+ mutex_unlock(&group->group_lock);
+ return NULL;
+ }
+ /* group_lock is released in the vfio_device_put_group_kvm() */
+ return group->kvm;
+}
+
+void vfio_device_put_group_kvm(struct vfio_device *device)
+{
+ mutex_unlock(&device->group->group_lock);
+}
+
+bool vfio_device_has_container(struct vfio_device *device)
+{
+ return device->group->container;
+}
+
+/**
+ * vfio_file_iommu_group - Return the struct iommu_group for the vfio group file
+ * @file: VFIO group file
+ *
+ * The returned iommu_group is valid as long as a ref is held on the file. This
+ * returns a reference on the group. This function is deprecated, only the SPAPR
+ * path in kvm should call it.
+ */
+struct iommu_group *vfio_file_iommu_group(struct file *file)
+{
+ struct vfio_group *group = file->private_data;
+ struct iommu_group *iommu_group = NULL;
+
+ if (!IS_ENABLED(CONFIG_SPAPR_TCE_IOMMU))
+ return NULL;
+
+ if (!vfio_file_is_group(file))
+ return NULL;
+
+ mutex_lock(&group->group_lock);
+ if (group->iommu_group) {
+ iommu_group = group->iommu_group;
+ iommu_group_ref_get(iommu_group);
+ }
+ mutex_unlock(&group->group_lock);
+ return iommu_group;
+}
+EXPORT_SYMBOL_GPL(vfio_file_iommu_group);
+
+/**
+ * vfio_file_is_group - True if the file is usable with VFIO aPIS
+ * @file: VFIO group file
+ */
+bool vfio_file_is_group(struct file *file)
+{
+ return file->f_op == &vfio_group_fops;
+}
+EXPORT_SYMBOL_GPL(vfio_file_is_group);
+
+/**
+ * vfio_file_enforced_coherent - True if the DMA associated with the VFIO file
+ * is always CPU cache coherent
+ * @file: VFIO group file
+ *
+ * Enforced coherency means that the IOMMU ignores things like the PCIe no-snoop
+ * bit in DMA transactions. A return of false indicates that the user has
+ * rights to access additional instructions such as wbinvd on x86.
+ */
+bool vfio_file_enforced_coherent(struct file *file)
+{
+ struct vfio_group *group = file->private_data;
+ struct vfio_device *device;
+ bool ret = true;
+
+ if (!vfio_file_is_group(file))
+ return true;
+
+ /*
+ * If the device does not have IOMMU_CAP_ENFORCE_CACHE_COHERENCY then
+ * any domain later attached to it will also not support it. If the cap
+ * is set then the iommu_domain eventually attached to the device/group
+ * must use a domain with enforce_cache_coherency().
+ */
+ mutex_lock(&group->device_lock);
+ list_for_each_entry(device, &group->device_list, group_next) {
+ if (!device_iommu_capable(device->dev,
+ IOMMU_CAP_ENFORCE_CACHE_COHERENCY)) {
+ ret = false;
+ break;
+ }
+ }
+ mutex_unlock(&group->device_lock);
+ return ret;
+}
+EXPORT_SYMBOL_GPL(vfio_file_enforced_coherent);
+
+/**
+ * vfio_file_set_kvm - Link a kvm with VFIO drivers
+ * @file: VFIO group file
+ * @kvm: KVM to link
+ *
+ * When a VFIO device is first opened the KVM will be available in
+ * device->kvm if one was associated with the group.
+ */
+void vfio_file_set_kvm(struct file *file, struct kvm *kvm)
+{
+ struct vfio_group *group = file->private_data;
+
+ if (!vfio_file_is_group(file))
+ return;
+
+ mutex_lock(&group->group_lock);
+ group->kvm = kvm;
+ mutex_unlock(&group->group_lock);
+}
+EXPORT_SYMBOL_GPL(vfio_file_set_kvm);
+
+/**
+ * vfio_file_has_dev - True if the VFIO file is a handle for device
+ * @file: VFIO file to check
+ * @device: Device that must be part of the file
+ *
+ * Returns true if given file has permission to manipulate the given device.
+ */
+bool vfio_file_has_dev(struct file *file, struct vfio_device *device)
+{
+ struct vfio_group *group = file->private_data;
+
+ if (!vfio_file_is_group(file))
+ return false;
+
+ return group == device->group;
+}
+EXPORT_SYMBOL_GPL(vfio_file_has_dev);
+
+static char *vfio_devnode(struct device *dev, umode_t *mode)
+{
+ return kasprintf(GFP_KERNEL, "vfio/%s", dev_name(dev));
+}
+
+int __init vfio_group_init(void)
+{
+ int ret;
+
+ ida_init(&vfio.group_ida);
+ mutex_init(&vfio.group_lock);
+ INIT_LIST_HEAD(&vfio.group_list);
+
+ ret = vfio_container_init();
+ if (ret)
+ return ret;
+
+ /* /dev/vfio/$GROUP */
+ vfio.class = class_create(THIS_MODULE, "vfio");
+ if (IS_ERR(vfio.class)) {
+ ret = PTR_ERR(vfio.class);
+ goto err_group_class;
+ }
+
+ vfio.class->devnode = vfio_devnode;
+
+ ret = alloc_chrdev_region(&vfio.group_devt, 0, MINORMASK + 1, "vfio");
+ if (ret)
+ goto err_alloc_chrdev;
+ return 0;
+
+err_alloc_chrdev:
+ class_destroy(vfio.class);
+ vfio.class = NULL;
+err_group_class:
+ vfio_container_cleanup();
+ return ret;
+}
+
+void vfio_group_cleanup(void)
+{
+ WARN_ON(!list_empty(&vfio.group_list));
+ ida_destroy(&vfio.group_ida);
+ unregister_chrdev_region(vfio.group_devt, MINORMASK + 1);
+ class_destroy(vfio.class);
+ vfio.class = NULL;
+ vfio_container_cleanup();
+}
diff --git a/drivers/vfio/vfio.h b/drivers/vfio/vfio.h
index d7c631b43ac1..0e61c3afce5d 100644
--- a/drivers/vfio/vfio.h
+++ b/drivers/vfio/vfio.h
@@ -15,6 +15,10 @@ struct iommu_group;
struct vfio_device;
struct vfio_container;
+void vfio_device_put_registration(struct vfio_device *device);
+bool vfio_device_try_get_registration(struct vfio_device *device);
+struct file *vfio_device_open_file(struct vfio_device *device);
+
enum vfio_group_type {
/*
* Physical device with IOMMU backing.
@@ -66,6 +70,19 @@ struct vfio_group {
struct iommufd_ctx *iommufd;
};
+int vfio_device_set_group(struct vfio_device *device,
+ enum vfio_group_type type);
+void vfio_device_remove_group(struct vfio_device *device);
+void vfio_device_group_register(struct vfio_device *device);
+void vfio_device_group_unregister(struct vfio_device *device);
+int vfio_device_group_use_iommu(struct vfio_device *device);
+void vfio_device_group_unuse_iommu(struct vfio_device *device);
+struct kvm *vfio_device_get_group_kvm(struct vfio_device *device);
+void vfio_device_put_group_kvm(struct vfio_device *device);
+bool vfio_device_has_container(struct vfio_device *device);
+int __init vfio_group_init(void);
+void vfio_group_cleanup(void);
+
#if IS_ENABLED(CONFIG_VFIO_CONTAINER)
/* events for the backend driver notify callback */
enum vfio_iommu_notify_type {
diff --git a/drivers/vfio/vfio_main.c b/drivers/vfio/vfio_main.c
index b6353b054899..52cd5cabdae5 100644
--- a/drivers/vfio/vfio_main.c
+++ b/drivers/vfio/vfio_main.c
@@ -43,11 +43,6 @@
#define DRIVER_DESC "VFIO - User Level meta-driver"
static struct vfio {
- struct class *class;
- struct list_head group_list;
- struct mutex group_lock; /* locks group_list */
- struct ida group_ida;
- dev_t group_devt;
struct class *device_class;
struct ida device_ida;
} vfio;
@@ -56,7 +51,6 @@ bool vfio_allow_unsafe_interrupts;
EXPORT_SYMBOL_GPL(vfio_allow_unsafe_interrupts);
static DEFINE_XARRAY(vfio_device_set_xa);
-static const struct file_operations vfio_group_fops;
int vfio_assign_device_set(struct vfio_device *device, void *set_id)
{
@@ -142,168 +136,17 @@ unsigned int vfio_device_set_open_count(struct vfio_device_set *dev_set)
}
EXPORT_SYMBOL_GPL(vfio_device_set_open_count);
-/*
- * Group objects - create, release, get, put, search
- */
-static struct vfio_group *
-vfio_group_find_from_iommu(struct iommu_group *iommu_group)
-{
- struct vfio_group *group;
-
- lockdep_assert_held(&vfio.group_lock);
-
- /*
- * group->iommu_group from the vfio.group_list cannot be NULL
- * under the vfio.group_lock.
- */
- list_for_each_entry(group, &vfio.group_list, vfio_next) {
- if (group->iommu_group == iommu_group)
- return group;
- }
- return NULL;
-}
-
-static void vfio_group_release(struct device *dev)
-{
- struct vfio_group *group = container_of(dev, struct vfio_group, dev);
-
- mutex_destroy(&group->device_lock);
- mutex_destroy(&group->group_lock);
- WARN_ON(group->iommu_group);
- ida_free(&vfio.group_ida, MINOR(group->dev.devt));
- kfree(group);
-}
-
-static struct vfio_group *vfio_group_alloc(struct iommu_group *iommu_group,
- enum vfio_group_type type)
-{
- struct vfio_group *group;
- int minor;
-
- group = kzalloc(sizeof(*group), GFP_KERNEL);
- if (!group)
- return ERR_PTR(-ENOMEM);
-
- minor = ida_alloc_max(&vfio.group_ida, MINORMASK, GFP_KERNEL);
- if (minor < 0) {
- kfree(group);
- return ERR_PTR(minor);
- }
-
- device_initialize(&group->dev);
- group->dev.devt = MKDEV(MAJOR(vfio.group_devt), minor);
- group->dev.class = vfio.class;
- group->dev.release = vfio_group_release;
- cdev_init(&group->cdev, &vfio_group_fops);
- group->cdev.owner = THIS_MODULE;
-
- refcount_set(&group->drivers, 1);
- mutex_init(&group->group_lock);
- INIT_LIST_HEAD(&group->device_list);
- mutex_init(&group->device_lock);
- group->iommu_group = iommu_group;
- /* put in vfio_group_release() */
- iommu_group_ref_get(iommu_group);
- group->type = type;
- BLOCKING_INIT_NOTIFIER_HEAD(&group->notifier);
-
- return group;
-}
-
-static struct vfio_group *vfio_create_group(struct iommu_group *iommu_group,
- enum vfio_group_type type)
-{
- struct vfio_group *group;
- struct vfio_group *ret;
- int err;
-
- lockdep_assert_held(&vfio.group_lock);
-
- group = vfio_group_alloc(iommu_group, type);
- if (IS_ERR(group))
- return group;
-
- err = dev_set_name(&group->dev, "%s%d",
- group->type == VFIO_NO_IOMMU ? "noiommu-" : "",
- iommu_group_id(iommu_group));
- if (err) {
- ret = ERR_PTR(err);
- goto err_put;
- }
-
- err = cdev_device_add(&group->cdev, &group->dev);
- if (err) {
- ret = ERR_PTR(err);
- goto err_put;
- }
-
- list_add(&group->vfio_next, &vfio.group_list);
-
- return group;
-
-err_put:
- put_device(&group->dev);
- return ret;
-}
-
-static void vfio_device_remove_group(struct vfio_device *device)
-{
- struct vfio_group *group = device->group;
- struct iommu_group *iommu_group;
-
- if (group->type == VFIO_NO_IOMMU || group->type == VFIO_EMULATED_IOMMU)
- iommu_group_remove_device(device->dev);
-
- /* Pairs with vfio_create_group() / vfio_group_get_from_iommu() */
- if (!refcount_dec_and_mutex_lock(&group->drivers, &vfio.group_lock))
- return;
- list_del(&group->vfio_next);
-
- /*
- * We could concurrently probe another driver in the group that might
- * race vfio_device_remove_group() with vfio_get_group(), so we have to
- * ensure that the sysfs is all cleaned up under lock otherwise the
- * cdev_device_add() will fail due to the name aready existing.
- */
- cdev_device_del(&group->cdev, &group->dev);
-
- mutex_lock(&group->group_lock);
- /*
- * These data structures all have paired operations that can only be
- * undone when the caller holds a live reference on the device. Since
- * all pairs must be undone these WARN_ON's indicate some caller did not
- * properly hold the group reference.
- */
- WARN_ON(!list_empty(&group->device_list));
- WARN_ON(group->notifier.head);
-
- /*
- * Revoke all users of group->iommu_group. At this point we know there
- * are no devices active because we are unplugging the last one. Setting
- * iommu_group to NULL blocks all new users.
- */
- if (group->container)
- vfio_group_detach_container(group);
- iommu_group = group->iommu_group;
- group->iommu_group = NULL;
- mutex_unlock(&group->group_lock);
- mutex_unlock(&vfio.group_lock);
-
- iommu_group_put(iommu_group);
- put_device(&group->dev);
-}
-
/*
* Device objects - create, release, get, put, search
*/
/* Device reference always implies a group reference */
-static void vfio_device_put_registration(struct vfio_device *device)
+void vfio_device_put_registration(struct vfio_device *device)
{
if (refcount_dec_and_test(&device->refcount))
complete(&device->comp);
}
-static bool vfio_device_try_get_registration(struct vfio_device *device)
+bool vfio_device_try_get_registration(struct vfio_device *device)
{
return refcount_inc_not_zero(&device->refcount);
}
@@ -402,143 +245,6 @@ static int vfio_init_device(struct vfio_device *device, struct device *dev,
return ret;
}
-static struct vfio_group *vfio_noiommu_group_alloc(struct device *dev,
- enum vfio_group_type type)
-{
- struct iommu_group *iommu_group;
- struct vfio_group *group;
- int ret;
-
- iommu_group = iommu_group_alloc();
- if (IS_ERR(iommu_group))
- return ERR_CAST(iommu_group);
-
- ret = iommu_group_set_name(iommu_group, "vfio-noiommu");
- if (ret)
- goto out_put_group;
- ret = iommu_group_add_device(iommu_group, dev);
- if (ret)
- goto out_put_group;
-
- mutex_lock(&vfio.group_lock);
- group = vfio_create_group(iommu_group, type);
- mutex_unlock(&vfio.group_lock);
- if (IS_ERR(group)) {
- ret = PTR_ERR(group);
- goto out_remove_device;
- }
- iommu_group_put(iommu_group);
- return group;
-
-out_remove_device:
- iommu_group_remove_device(dev);
-out_put_group:
- iommu_group_put(iommu_group);
- return ERR_PTR(ret);
-}
-
-static bool vfio_group_has_device(struct vfio_group *group, struct device *dev)
-{
- struct vfio_device *device;
-
- mutex_lock(&group->device_lock);
- list_for_each_entry(device, &group->device_list, group_next) {
- if (device->dev == dev) {
- mutex_unlock(&group->device_lock);
- return true;
- }
- }
- mutex_unlock(&group->device_lock);
- return false;
-}
-
-static struct vfio_group *vfio_group_find_or_alloc(struct device *dev)
-{
- struct iommu_group *iommu_group;
- struct vfio_group *group;
-
- iommu_group = iommu_group_get(dev);
- if (!iommu_group && vfio_noiommu) {
- /*
- * With noiommu enabled, create an IOMMU group for devices that
- * don't already have one, implying no IOMMU hardware/driver
- * exists. Taint the kernel because we're about to give a DMA
- * capable device to a user without IOMMU protection.
- */
- group = vfio_noiommu_group_alloc(dev, VFIO_NO_IOMMU);
- if (!IS_ERR(group)) {
- add_taint(TAINT_USER, LOCKDEP_STILL_OK);
- dev_warn(dev, "Adding kernel taint for vfio-noiommu group on device\n");
- }
- return group;
- }
-
- if (!iommu_group)
- return ERR_PTR(-EINVAL);
-
- /*
- * VFIO always sets IOMMU_CACHE because we offer no way for userspace to
- * restore cache coherency. It has to be checked here because it is only
- * valid for cases where we are using iommu groups.
- */
- if (!device_iommu_capable(dev, IOMMU_CAP_CACHE_COHERENCY)) {
- iommu_group_put(iommu_group);
- return ERR_PTR(-EINVAL);
- }
-
- mutex_lock(&vfio.group_lock);
- group = vfio_group_find_from_iommu(iommu_group);
- if (group) {
- if (WARN_ON(vfio_group_has_device(group, dev)))
- group = ERR_PTR(-EINVAL);
- else
- refcount_inc(&group->drivers);
- } else {
- group = vfio_create_group(iommu_group, VFIO_IOMMU);
- }
- mutex_unlock(&vfio.group_lock);
-
- /* The vfio_group holds a reference to the iommu_group */
- iommu_group_put(iommu_group);
- return group;
-}
-
-static int vfio_device_set_group(struct vfio_device *device,
- enum vfio_group_type type)
-{
- struct vfio_group *group;
-
- if (type == VFIO_IOMMU)
- group = vfio_group_find_or_alloc(device->dev);
- else
- group = vfio_noiommu_group_alloc(device->dev, type);
-
- /*
- * In all cases group is the output of one of the group allocation
- * functions and we have group->drivers incremented for us.
- */
- if (IS_ERR(group))
- return PTR_ERR(group);
-
- /* Our reference on group is moved to the device */
- device->group = group;
- return 0;
-}
-
-static void vfio_device_group_register(struct vfio_device *device)
-{
- mutex_lock(&device->group->device_lock);
- list_add(&device->group_next, &device->group->device_list);
- mutex_unlock(&device->group->device_lock);
-}
-
-static void vfio_device_group_unregister(struct vfio_device *device)
-{
- mutex_lock(&device->group->device_lock);
- list_del(&device->group_next);
- mutex_unlock(&device->group->device_lock);
-}
-
static int __vfio_register_dev(struct vfio_device *device,
enum vfio_group_type type)
{
@@ -594,35 +300,6 @@ int vfio_register_emulated_iommu_dev(struct vfio_device *device)
}
EXPORT_SYMBOL_GPL(vfio_register_emulated_iommu_dev);
-static struct vfio_device *vfio_device_get_from_name(struct vfio_group *group,
- char *buf)
-{
- struct vfio_device *it, *device = ERR_PTR(-ENODEV);
-
- mutex_lock(&group->device_lock);
- list_for_each_entry(it, &group->device_list, group_next) {
- int ret;
-
- if (it->ops->match) {
- ret = it->ops->match(it, buf);
- if (ret < 0) {
- device = ERR_PTR(ret);
- break;
- }
- } else {
- ret = !strcmp(dev_name(it->dev), buf);
- }
-
- if (ret && vfio_device_try_get_registration(it)) {
- device = it;
- break;
- }
- }
- mutex_unlock(&group->device_lock);
-
- return device;
-}
-
/*
* Decrement the device reference count and wait for the device to be
* removed. Open file descriptors for the device... */
@@ -665,108 +342,6 @@ void vfio_unregister_group_dev(struct vfio_device *device)
}
EXPORT_SYMBOL_GPL(vfio_unregister_group_dev);
-/*
- * VFIO Group fd, /dev/vfio/$GROUP
- */
-static bool vfio_group_has_iommu(struct vfio_group *group)
-{
- lockdep_assert_held(&group->group_lock);
- /*
- * There can only be users if there is a container, and if there is a
- * container there must be users.
- */
- WARN_ON(!group->container != !group->container_users);
-
- return group->container || group->iommufd;
-}
-
-/*
- * VFIO_GROUP_UNSET_CONTAINER should fail if there are other users or
- * if there was no container to unset. Since the ioctl is called on
- * the group, we know that still exists, therefore the only valid
- * transition here is 1->0.
- */
-static int vfio_group_ioctl_unset_container(struct vfio_group *group)
-{
- int ret = 0;
-
- mutex_lock(&group->group_lock);
- if (!vfio_group_has_iommu(group)) {
- ret = -EINVAL;
- goto out_unlock;
- }
- if (group->container) {
- if (group->container_users != 1) {
- ret = -EBUSY;
- goto out_unlock;
- }
- vfio_group_detach_container(group);
- }
- if (group->iommufd) {
- iommufd_ctx_put(group->iommufd);
- group->iommufd = NULL;
- }
-
-out_unlock:
- mutex_unlock(&group->group_lock);
- return ret;
-}
-
-static int vfio_group_ioctl_set_container(struct vfio_group *group,
- int __user *arg)
-{
- struct vfio_container *container;
- struct iommufd_ctx *iommufd;
- struct fd f;
- int ret;
- int fd;
-
- if (get_user(fd, arg))
- return -EFAULT;
-
- f = fdget(fd);
- if (!f.file)
- return -EBADF;
-
- mutex_lock(&group->group_lock);
- if (vfio_group_has_iommu(group)) {
- ret = -EINVAL;
- goto out_unlock;
- }
- if (!group->iommu_group) {
- ret = -ENODEV;
- goto out_unlock;
- }
-
- container = vfio_container_from_file(f.file);
- if (container) {
- ret = vfio_container_attach_group(container, group);
- goto out_unlock;
- }
-
- iommufd = iommufd_ctx_from_file(f.file);
- if (!IS_ERR(iommufd)) {
- u32 ioas_id;
-
- ret = iommufd_vfio_compat_ioas_id(iommufd, &ioas_id);
- if (ret) {
- iommufd_ctx_put(group->iommufd);
- goto out_unlock;
- }
-
- group->iommufd = iommufd;
- goto out_unlock;
- }
-
- /* The FD passed is not recognized. */
- ret = -EBADFD;
-
-out_unlock:
- mutex_unlock(&group->group_lock);
- fdput(f);
- return ret;
-}
-
static const struct file_operations vfio_device_fops;
/* true if the vfio_device has open_device() called but not close_device() */
@@ -775,65 +350,6 @@ static bool vfio_assert_device_open(struct vfio_device *device)
return !WARN_ON_ONCE(!READ_ONCE(device->open_count));
}
-static int vfio_device_group_use_iommu(struct vfio_device *device)
-{
- int ret = 0;
-
- /*
- * Here we pass the KVM pointer with the group under the lock. If the
- * device driver will use it, it must obtain a reference and release it
- * during close_device.
- */
- mutex_lock(&device->group->group_lock);
- if (!vfio_group_has_iommu(device->group)) {
- ret = -EINVAL;
- goto out_unlock;
- }
-
- if (device->group->container) {
- ret = vfio_group_use_container(device->group);
- if (ret)
- goto out_unlock;
- vfio_device_container_register(device);
- } else if (device->group->iommufd) {
- ret = vfio_iommufd_bind(device, device->group->iommufd);
- }
-
-out_unlock:
- mutex_unlock(&device->group->group_lock);
- return ret;
-}
-
-static void vfio_device_group_unuse_iommu(struct vfio_device *device)
-{
- mutex_lock(&device->group->group_lock);
- if (device->group->container) {
- vfio_device_container_unregister(device);
- vfio_group_unuse_container(device->group);
- } else if (device->group->iommufd) {
- vfio_iommufd_unbind(device);
- }
- mutex_unlock(&device->group->group_lock);
-}
-
-static struct kvm *vfio_device_get_group_kvm(struct vfio_device *device)
-{
- struct vfio_group *group = device->group;
-
- mutex_lock(&group->group_lock);
- if (!group->kvm) {
- mutex_unlock(&group->group_lock);
- return NULL;
- }
- /* group_lock is released in the vfio_device_put_group_kvm() */
- return group->kvm;
-}
-
-static void vfio_device_put_group_kvm(struct vfio_device *device)
-{
- mutex_unlock(&device->group->group_lock);
-}
-
static int vfio_device_first_open(struct vfio_device *device)
{
struct kvm *kvm;
@@ -910,7 +426,7 @@ static void vfio_device_close(struct vfio_device *device)
mutex_unlock(&device->dev_set->lock);
}
-static struct file *vfio_device_open_file(struct vfio_device *device)
+struct file *vfio_device_open_file(struct vfio_device *device)
{
struct file *filep;
int ret;
@@ -949,177 +465,6 @@ static struct file *vfio_device_open_file(struct vfio_device *device)
return ERR_PTR(ret);
}
-static int vfio_group_ioctl_get_device_fd(struct vfio_group *group,
- char __user *arg)
-{
- struct vfio_device *device;
- struct file *filep;
- char *buf;
- int fdno;
- int ret;
-
- buf = strndup_user(arg, PAGE_SIZE);
- if (IS_ERR(buf))
- return PTR_ERR(buf);
-
- device = vfio_device_get_from_name(group, buf);
- kfree(buf);
- if (IS_ERR(device))
- return PTR_ERR(device);
-
- fdno = get_unused_fd_flags(O_CLOEXEC);
- if (fdno < 0) {
- ret = fdno;
- goto err_put_device;
- }
-
- filep = vfio_device_open_file(device);
- if (IS_ERR(filep)) {
- ret = PTR_ERR(filep);
- goto err_put_fdno;
- }
-
- if (group->type == VFIO_NO_IOMMU)
- dev_warn(device->dev, "vfio-noiommu device opened by user "
- "(%s:%d)\n", current->comm, task_pid_nr(current));
-
- fd_install(fdno, filep);
- return fdno;
-
-err_put_fdno:
- put_unused_fd(fdno);
-err_put_device:
- vfio_device_put_registration(device);
- return ret;
-}
-
-static int vfio_group_ioctl_get_status(struct vfio_group *group,
- struct vfio_group_status __user *arg)
-{
- unsigned long minsz = offsetofend(struct vfio_group_status, flags);
- struct vfio_group_status status;
-
- if (copy_from_user(&status, arg, minsz))
- return -EFAULT;
-
- if (status.argsz < minsz)
- return -EINVAL;
-
- status.flags = 0;
-
- mutex_lock(&group->group_lock);
- if (!group->iommu_group) {
- mutex_unlock(&group->group_lock);
- return -ENODEV;
- }
-
- /*
- * With the container FD the iommu_group_claim_dma_owner() is done
- * during SET_CONTAINER but for IOMMFD this is done during
- * VFIO_GROUP_GET_DEVICE_FD. Meaning that with iommufd
- * VFIO_GROUP_FLAGS_VIABLE could be set but GET_DEVICE_FD will fail due
- * to viability.
- */
- if (vfio_group_has_iommu(group))
- status.flags |= VFIO_GROUP_FLAGS_CONTAINER_SET |
- VFIO_GROUP_FLAGS_VIABLE;
- else if (!iommu_group_dma_owner_claimed(group->iommu_group))
- status.flags |= VFIO_GROUP_FLAGS_VIABLE;
- mutex_unlock(&group->group_lock);
-
- if (copy_to_user(arg, &status, minsz))
- return -EFAULT;
- return 0;
-}
-
-static long vfio_group_fops_unl_ioctl(struct file *filep,
- unsigned int cmd, unsigned long arg)
-{
- struct vfio_group *group = filep->private_data;
- void __user *uarg = (void __user *)arg;
-
- switch (cmd) {
- case VFIO_GROUP_GET_DEVICE_FD:
- return vfio_group_ioctl_get_device_fd(group, uarg);
- case VFIO_GROUP_GET_STATUS:
- return vfio_group_ioctl_get_status(group, uarg);
- case VFIO_GROUP_SET_CONTAINER:
- return vfio_group_ioctl_set_container(group, uarg);
- case VFIO_GROUP_UNSET_CONTAINER:
- return vfio_group_ioctl_unset_container(group);
- default:
- return -ENOTTY;
- }
-}
-
-static int vfio_group_fops_open(struct inode *inode, struct file *filep)
-{
- struct vfio_group *group =
- container_of(inode->i_cdev, struct vfio_group, cdev);
- int ret;
-
- mutex_lock(&group->group_lock);
-
- /*
- * drivers can be zero if this races with vfio_device_remove_group(), it
- * will be stable at 0 under the group rwsem
- */
- if (refcount_read(&group->drivers) == 0) {
- ret = -ENODEV;
- goto out_unlock;
- }
-
- if (group->type == VFIO_NO_IOMMU && !capable(CAP_SYS_RAWIO)) {
- ret = -EPERM;
- goto out_unlock;
- }
-
- /*
- * Do we need multiple instances of the group open? Seems not.
- */
- if (group->opened_file) {
- ret = -EBUSY;
- goto out_unlock;
- }
- group->opened_file = filep;
- filep->private_data = group;
- ret = 0;
-out_unlock:
- mutex_unlock(&group->group_lock);
- return ret;
-}
-
-static int vfio_group_fops_release(struct inode *inode, struct file *filep)
-{
- struct vfio_group *group = filep->private_data;
-
- filep->private_data = NULL;
-
- mutex_lock(&group->group_lock);
- /*
- * Device FDs hold a group file reference, therefore the group release
- * is only called when there are no open devices.
- */
- WARN_ON(group->notifier.head);
- if (group->container)
- vfio_group_detach_container(group);
- if (group->iommufd) {
- iommufd_ctx_put(group->iommufd);
- group->iommufd = NULL;
- }
- group->opened_file = NULL;
- mutex_unlock(&group->group_lock);
- return 0;
-}
-
-static const struct file_operations vfio_group_fops = {
- .owner = THIS_MODULE,
- .unlocked_ioctl = vfio_group_fops_unl_ioctl,
- .compat_ioctl = compat_ptr_ioctl,
- .open = vfio_group_fops_open,
- .release = vfio_group_fops_release,
-};
-
/*
* Wrapper around pm_runtime_resume_and_get().
* Return error code on failure or 0 on success.
@@ -1725,121 +1070,6 @@ static const struct file_operations vfio_device_fops = {
.mmap = vfio_device_fops_mmap,
};
-/**
- * vfio_file_iommu_group - Return the struct iommu_group for the vfio group file
- * @file: VFIO group file
- *
- * The returned iommu_group is valid as long as a ref is held on the file. This
- * returns a reference on the group. This function is deprecated, only the SPAPR
- * path in kvm should call it.
- */
-struct iommu_group *vfio_file_iommu_group(struct file *file)
-{
- struct vfio_group *group = file->private_data;
- struct iommu_group *iommu_group = NULL;
-
- if (!IS_ENABLED(CONFIG_SPAPR_TCE_IOMMU))
- return NULL;
-
- if (!vfio_file_is_group(file))
- return NULL;
-
- mutex_lock(&group->group_lock);
- if (group->iommu_group) {
- iommu_group = group->iommu_group;
- iommu_group_ref_get(iommu_group);
- }
- mutex_unlock(&group->group_lock);
- return iommu_group;
-}
-EXPORT_SYMBOL_GPL(vfio_file_iommu_group);
-
-/**
- * vfio_file_is_group - True if the file is usable with VFIO aPIS
- * @file: VFIO group file
- */
-bool vfio_file_is_group(struct file *file)
-{
- return file->f_op == &vfio_group_fops;
-}
-EXPORT_SYMBOL_GPL(vfio_file_is_group);
-
-/**
- * vfio_file_enforced_coherent - True if the DMA associated with the VFIO file
- * is always CPU cache coherent
- * @file: VFIO group file
- *
- * Enforced coherency means that the IOMMU ignores things like the PCIe no-snoop
- * bit in DMA transactions. A return of false indicates that the user has
- * rights to access additional instructions such as wbinvd on x86.
- */
-bool vfio_file_enforced_coherent(struct file *file)
-{
- struct vfio_group *group = file->private_data;
- struct vfio_device *device;
- bool ret = true;
-
- if (!vfio_file_is_group(file))
- return true;
-
- /*
- * If the device does not have IOMMU_CAP_ENFORCE_CACHE_COHERENCY then
- * any domain later attached to it will also not support it. If the cap
- * is set then the iommu_domain eventually attached to the device/group
- * must use a domain with enforce_cache_coherency().
- */
- mutex_lock(&group->device_lock);
- list_for_each_entry(device, &group->device_list, group_next) {
- if (!device_iommu_capable(device->dev,
- IOMMU_CAP_ENFORCE_CACHE_COHERENCY)) {
- ret = false;
- break;
- }
- }
- mutex_unlock(&group->device_lock);
- return ret;
-}
-EXPORT_SYMBOL_GPL(vfio_file_enforced_coherent);
-
-/**
- * vfio_file_set_kvm - Link a kvm with VFIO drivers
- * @file: VFIO group file
- * @kvm: KVM to link
- *
- * When a VFIO device is first opened the KVM will be available in
- * device->kvm if one was associated with the group.
- */
-void vfio_file_set_kvm(struct file *file, struct kvm *kvm)
-{
- struct vfio_group *group = file->private_data;
-
- if (!vfio_file_is_group(file))
- return;
-
- mutex_lock(&group->group_lock);
- group->kvm = kvm;
- mutex_unlock(&group->group_lock);
-}
-EXPORT_SYMBOL_GPL(vfio_file_set_kvm);
-
-/**
- * vfio_file_has_dev - True if the VFIO file is a handle for device
- * @file: VFIO file to check
- * @device: Device that must be part of the file
- *
- * Returns true if given file has permission to manipulate the given device.
- */
-bool vfio_file_has_dev(struct file *file, struct vfio_device *device)
-{
- struct vfio_group *group = file->private_data;
-
- if (!vfio_file_is_group(file))
- return false;
-
- return group == device->group;
-}
-EXPORT_SYMBOL_GPL(vfio_file_has_dev);
-
/*
* Sub-module support
*/
@@ -1959,11 +1189,6 @@ int vfio_set_irqs_validate_and_prepare(struct vfio_irq_set *hdr, int num_irqs,
}
EXPORT_SYMBOL(vfio_set_irqs_validate_and_prepare);
-static bool vfio_device_has_container(struct vfio_device *device)
-{
- return device->group->container;
-}
-
/*
* Pin contiguous user pages and return their associated host pages for local
* domain only.
@@ -2085,55 +1310,6 @@ EXPORT_SYMBOL(vfio_dma_rw);
/*
* Module/class support
*/
-static char *vfio_devnode(struct device *dev, umode_t *mode)
-{
- return kasprintf(GFP_KERNEL, "vfio/%s", dev_name(dev));
-}
-
-static int __init vfio_group_init(void)
-{
- int ret;
-
- ida_init(&vfio.group_ida);
- mutex_init(&vfio.group_lock);
- INIT_LIST_HEAD(&vfio.group_list);
-
- ret = vfio_container_init();
- if (ret)
- return ret;
-
- /* /dev/vfio/$GROUP */
- vfio.class = class_create(THIS_MODULE, "vfio");
- if (IS_ERR(vfio.class)) {
- ret = PTR_ERR(vfio.class);
- goto err_group_class;
- }
-
- vfio.class->devnode = vfio_devnode;
-
- ret = alloc_chrdev_region(&vfio.group_devt, 0, MINORMASK + 1, "vfio");
- if (ret)
- goto err_alloc_chrdev;
- return 0;
-
-err_alloc_chrdev:
- class_destroy(vfio.class);
- vfio.class = NULL;
-err_group_class:
- vfio_container_cleanup();
- return ret;
-}
-
-static void vfio_group_cleanup(void)
-{
- WARN_ON(!list_empty(&vfio.group_list));
- ida_destroy(&vfio.group_ida);
- unregister_chrdev_region(vfio.group_devt, MINORMASK + 1);
- class_destroy(vfio.class);
- vfio.class = NULL;
- vfio_container_cleanup();
-}
-
static int __init vfio_init(void)
{
int ret;
--
2.34.1
^ permalink raw reply related [flat|nested] 44+ messages in thread
* Re: [RFC v2 03/11] vfio: Set device->group in helper function
2022-11-24 12:26 ` [RFC v2 03/11] vfio: Set device->group in helper function Yi Liu
@ 2022-11-24 13:17 ` Jason Gunthorpe
2022-11-24 13:50 ` Yi Liu
2022-11-28 8:08 ` Tian, Kevin
1 sibling, 1 reply; 44+ messages in thread
From: Jason Gunthorpe @ 2022-11-24 13:17 UTC (permalink / raw)
To: Yi Liu
Cc: alex.williamson, kevin.tian, eric.auger, cohuck, nicolinc,
yi.y.sun, chao.p.peng, mjrosato, kvm
On Thu, Nov 24, 2022 at 04:26:54AM -0800, Yi Liu wrote:
> This avoids referencing device->group in __vfio_register_dev()
>
> Signed-off-by: Yi Liu <yi.l.liu@intel.com>
> ---
> drivers/vfio/vfio_main.c | 52 +++++++++++++++++++++++++---------------
> 1 file changed, 33 insertions(+), 19 deletions(-)
>
> diff --git a/drivers/vfio/vfio_main.c b/drivers/vfio/vfio_main.c
> index 7a78256a650e..4980b8acf5d3 100644
> --- a/drivers/vfio/vfio_main.c
> +++ b/drivers/vfio/vfio_main.c
> @@ -503,10 +503,15 @@ static struct vfio_group *vfio_group_find_or_alloc(struct device *dev)
> return group;
> }
>
> -static int __vfio_register_dev(struct vfio_device *device,
> - struct vfio_group *group)
> +static int vfio_device_set_group(struct vfio_device *device,
> + enum vfio_group_type type)
> {
> - int ret;
> + struct vfio_group *group;
> +
> + if (type == VFIO_IOMMU)
> + group = vfio_group_find_or_alloc(device->dev);
> + else
> + group = vfio_noiommu_group_alloc(device->dev, type);
>
> /*
> * In all cases group is the output of one of the group allocation
This comment should be deleted
> @@ -515,6 +520,16 @@ static int __vfio_register_dev(struct vfio_device *device,
> if (IS_ERR(group))
> return PTR_ERR(group);
>
> + /* Our reference on group is moved to the device */
> + device->group = group;
> + return 0;
> +}
> +
> +static int __vfio_register_dev(struct vfio_device *device,
> + enum vfio_group_type type)
> +{
> + int ret;
> +
> if (WARN_ON(device->ops->bind_iommufd &&
> (!device->ops->unbind_iommufd ||
> !device->ops->attach_ioas)))
> @@ -527,34 +542,33 @@ static int __vfio_register_dev(struct vfio_device *device,
> if (!device->dev_set)
> vfio_assign_device_set(device, device);
>
> - /* Our reference on group is moved to the device */
> - device->group = group;
> -
> ret = dev_set_name(&device->device, "vfio%d", device->index);
> if (ret)
> - goto err_out;
> + return ret;
>
> - ret = device_add(&device->device);
> + ret = vfio_device_set_group(device, type);
> if (ret)
> - goto err_out;
> + return ret;
> +
> + ret = device_add(&device->device);
> + if (ret) {
> + vfio_device_remove_group(device);
> + return ret;
You could probably keep the goto
Jason
^ permalink raw reply [flat|nested] 44+ messages in thread
* Re: [RFC v2 03/11] vfio: Set device->group in helper function
2022-11-24 13:17 ` Jason Gunthorpe
@ 2022-11-24 13:50 ` Yi Liu
0 siblings, 0 replies; 44+ messages in thread
From: Yi Liu @ 2022-11-24 13:50 UTC (permalink / raw)
To: Jason Gunthorpe
Cc: alex.williamson, kevin.tian, eric.auger, cohuck, nicolinc,
yi.y.sun, chao.p.peng, mjrosato, kvm
On 2022/11/24 21:17, Jason Gunthorpe wrote:
> On Thu, Nov 24, 2022 at 04:26:54AM -0800, Yi Liu wrote:
>> This avoids referencing device->group in __vfio_register_dev()
>>
>> Signed-off-by: Yi Liu <yi.l.liu@intel.com>
>> ---
>> drivers/vfio/vfio_main.c | 52 +++++++++++++++++++++++++---------------
>> 1 file changed, 33 insertions(+), 19 deletions(-)
>>
>> diff --git a/drivers/vfio/vfio_main.c b/drivers/vfio/vfio_main.c
>> index 7a78256a650e..4980b8acf5d3 100644
>> --- a/drivers/vfio/vfio_main.c
>> +++ b/drivers/vfio/vfio_main.c
>> @@ -503,10 +503,15 @@ static struct vfio_group *vfio_group_find_or_alloc(struct device *dev)
>> return group;
>> }
>>
>> -static int __vfio_register_dev(struct vfio_device *device,
>> - struct vfio_group *group)
>> +static int vfio_device_set_group(struct vfio_device *device,
>> + enum vfio_group_type type)
>> {
>> - int ret;
>> + struct vfio_group *group;
>> +
>> + if (type == VFIO_IOMMU)
>> + group = vfio_group_find_or_alloc(device->dev);
>> + else
>> + group = vfio_noiommu_group_alloc(device->dev, type);
>>
>> /*
>> * In all cases group is the output of one of the group allocation
>
> This comment should be deleted
ok.
>> @@ -515,6 +520,16 @@ static int __vfio_register_dev(struct vfio_device *device,
>> if (IS_ERR(group))
>> return PTR_ERR(group);
>>
>> + /* Our reference on group is moved to the device */
>> + device->group = group;
>> + return 0;
>> +}
>> +
>> +static int __vfio_register_dev(struct vfio_device *device,
>> + enum vfio_group_type type)
>> +{
>> + int ret;
>> +
>> if (WARN_ON(device->ops->bind_iommufd &&
>> (!device->ops->unbind_iommufd ||
>> !device->ops->attach_ioas)))
>> @@ -527,34 +542,33 @@ static int __vfio_register_dev(struct vfio_device *device,
>> if (!device->dev_set)
>> vfio_assign_device_set(device, device);
>>
>> - /* Our reference on group is moved to the device */
>> - device->group = group;
>> -
>> ret = dev_set_name(&device->device, "vfio%d", device->index);
>> if (ret)
>> - goto err_out;
>> + return ret;
>>
>> - ret = device_add(&device->device);
>> + ret = vfio_device_set_group(device, type);
>> if (ret)
>> - goto err_out;
>> + return ret;
>> +
>> + ret = device_add(&device->device);
>> + if (ret) {
>> + vfio_device_remove_group(device);
>> + return ret;
>
> You could probably keep the goto
after the change, only this branch will use the err_out; may be not
necessary to use goto. but keep goto may have less changes in patch
file. e.g. I'm ok to keep goto.
@@ -527,12 +542,13 @@ static int __vfio_register_dev(struct vfio_device
*device,
if (!device->dev_set)
vfio_assign_device_set(device, device);
- /* Our reference on group is moved to the device */
- device->group = group;
-
ret = dev_set_name(&device->device, "vfio%d", device->index);
if (ret)
- goto err_out;
+ return ret;
+
+ ret = vfio_device_set_group(device, type);
+ if (ret)
+ return ret;
ret = device_add(&device->device);
if (ret)
--
Regards,
Yi Liu
^ permalink raw reply [flat|nested] 44+ messages in thread
* Re: [RFC v2 11/11] vfio: Move vfio group specific code into group.c
2022-11-24 12:27 ` [RFC v2 11/11] vfio: Move vfio group specific code into group.c Yi Liu
@ 2022-11-24 14:36 ` Jason Gunthorpe
2022-11-25 8:45 ` Yi Liu
2022-11-28 21:21 ` kernel test robot
1 sibling, 1 reply; 44+ messages in thread
From: Jason Gunthorpe @ 2022-11-24 14:36 UTC (permalink / raw)
To: Yi Liu
Cc: alex.williamson, kevin.tian, eric.auger, cohuck, nicolinc,
yi.y.sun, chao.p.peng, mjrosato, kvm
On Thu, Nov 24, 2022 at 04:27:02AM -0800, Yi Liu wrote:
> This prepares for compiling out vfio group after vfio device cdev is
> added. No vfio_group decode code should be in vfio_main.c.
>
> No functional change is intended.
>
> Signed-off-by: Yi Liu <yi.l.liu@intel.com>
> ---
> drivers/vfio/Makefile | 1 +
> drivers/vfio/group.c | 842 +++++++++++++++++++++++++++++++++++++++
> drivers/vfio/vfio.h | 17 +
> drivers/vfio/vfio_main.c | 830 +-------------------------------------
> 4 files changed, 863 insertions(+), 827 deletions(-)
> create mode 100644 drivers/vfio/group.c
vfio_device_open_file() should be moved into group.c as well and
export vfio_device_open/close() instead
Jason
^ permalink raw reply [flat|nested] 44+ messages in thread
* Re: [RFC v2 08/11] vfio: Refactor vfio_device_first_open() and _last_close()
2022-11-24 12:26 ` [RFC v2 08/11] vfio: Refactor vfio_device_first_open() and _last_close() Yi Liu
@ 2022-11-24 14:56 ` Jason Gunthorpe
2022-11-25 8:57 ` Yi Liu
2022-11-28 8:31 ` Tian, Kevin
1 sibling, 1 reply; 44+ messages in thread
From: Jason Gunthorpe @ 2022-11-24 14:56 UTC (permalink / raw)
To: Yi Liu
Cc: alex.williamson, kevin.tian, eric.auger, cohuck, nicolinc,
yi.y.sun, chao.p.peng, mjrosato, kvm
On Thu, Nov 24, 2022 at 04:26:59AM -0800, Yi Liu wrote:
> + kvm = vfio_device_get_group_kvm(device);
> + if (!kvm) {
> + ret = -EINVAL;
> + goto err_unuse_iommu;
> + }
A null kvm is not an error.
And looking at this along with following cdev patch, I think this
organization is cleaner. Make it so the caller of the vfio_device_open
does most of the group/device differences. We already have different
call chains. keep the iommfd code in vfio_main.c's functions.
diff --git a/drivers/vfio/group.c b/drivers/vfio/group.c
index 3a69839c65ff75..9b511055150cec 100644
--- a/drivers/vfio/group.c
+++ b/drivers/vfio/group.c
@@ -609,61 +609,32 @@ void vfio_device_group_unregister(struct vfio_device *device)
int vfio_device_group_use_iommu(struct vfio_device *device)
{
+ struct vfio_group *group = device->group;
int ret = 0;
- /*
- * Here we pass the KVM pointer with the group under the lock. If the
- * device driver will use it, it must obtain a reference and release it
- * during close_device.
- */
- mutex_lock(&device->group->group_lock);
- if (!vfio_group_has_iommu(device->group)) {
- ret = -EINVAL;
- goto out_unlock;
- }
+ lockdep_assert_held(&group->group_lock);
- if (device->group->container) {
- ret = vfio_group_use_container(device->group);
- if (ret)
- goto out_unlock;
- vfio_device_container_register(device);
- } else if (device->group->iommufd) {
- ret = vfio_iommufd_bind(device, device->group->iommufd);
- }
+ if (WARN_ON(!group->container))
+ return -EINVAL;
-out_unlock:
- mutex_unlock(&device->group->group_lock);
- return ret;
+ ret = vfio_group_use_container(group);
+ if (ret)
+ return ret;
+ vfio_device_container_register(device);
+ return 0;
}
void vfio_device_group_unuse_iommu(struct vfio_device *device)
-{
- mutex_lock(&device->group->group_lock);
- if (device->group->container) {
- vfio_device_container_unregister(device);
- vfio_group_unuse_container(device->group);
- } else if (device->group->iommufd) {
- vfio_iommufd_unbind(device);
- }
- mutex_unlock(&device->group->group_lock);
-}
-
-struct kvm *vfio_device_get_group_kvm(struct vfio_device *device)
{
struct vfio_group *group = device->group;
- mutex_lock(&group->group_lock);
- if (!group->kvm) {
- mutex_unlock(&group->group_lock);
- return NULL;
- }
- /* group_lock is released in the vfio_group_put_kvm() */
- return group->kvm;
-}
+ lockdep_assert_held(&group->group_lock);
-void vfio_device_put_group_kvm(struct vfio_device *device)
-{
- mutex_unlock(&device->group->group_lock);
+ if (WARN_ON(!group->container))
+ return;
+
+ vfio_device_container_unregister(device);
+ vfio_group_unuse_container(group);
}
/**
diff --git a/drivers/vfio/vfio_main.c b/drivers/vfio/vfio_main.c
index 3108e92a5cb20b..f9386a34d584e2 100644
--- a/drivers/vfio/vfio_main.c
+++ b/drivers/vfio/vfio_main.c
@@ -364,9 +364,9 @@ static bool vfio_assert_device_open(struct vfio_device *device)
return !WARN_ON_ONCE(!READ_ONCE(device->open_count));
}
-static int vfio_device_first_open(struct vfio_device *device)
+static int vfio_device_first_open(struct vfio_device *device,
+ struct iommufd_ctx *iommufd, struct kvm *kvm)
{
- struct kvm *kvm;
int ret;
lockdep_assert_held(&device->dev_set->lock);
@@ -374,54 +374,56 @@ static int vfio_device_first_open(struct vfio_device *device)
if (!try_module_get(device->dev->driver->owner))
return -ENODEV;
- ret = vfio_device_group_use_iommu(device);
+ if (iommufd)
+ ret = vfio_iommufd_bind(device, iommufd);
+ else
+ ret = vfio_device_group_use_iommu(device);
if (ret)
goto err_module_put;
- kvm = vfio_device_get_group_kvm(device);
- if (!kvm) {
- ret = -EINVAL;
- goto err_unuse_iommu;
- }
-
device->kvm = kvm;
if (device->ops->open_device) {
ret = device->ops->open_device(device);
if (ret)
- goto err_container;
+ goto err_unuse_iommu;
}
- vfio_device_put_group_kvm(device);
return 0;
-err_container:
- device->kvm = NULL;
- vfio_device_put_group_kvm(device);
err_unuse_iommu:
- vfio_device_group_unuse_iommu(device);
+ if (iommufd)
+ vfio_iommufd_unbind(device);
+ else
+ vfio_device_group_unuse_iommu(device);
err_module_put:
module_put(device->dev->driver->owner);
+ device->kvm = NULL;
return ret;
}
-static void vfio_device_last_close(struct vfio_device *device)
+static void vfio_device_last_close(struct vfio_device *device,
+ struct iommufd_ctx *iommufd)
{
lockdep_assert_held(&device->dev_set->lock);
if (device->ops->close_device)
device->ops->close_device(device);
device->kvm = NULL;
- vfio_device_group_unuse_iommu(device);
+ if (iommufd)
+ vfio_iommufd_unbind(device);
+ else
+ vfio_device_group_unuse_iommu(device);
module_put(device->dev->driver->owner);
}
-static int vfio_device_open(struct vfio_device *device)
+static int vfio_device_open(struct vfio_device *device,
+ struct iommufd_ctx *iommufd, struct kvm *kvm)
{
int ret = 0;
mutex_lock(&device->dev_set->lock);
device->open_count++;
if (device->open_count == 1) {
- ret = vfio_device_first_open(device);
+ ret = vfio_device_first_open(device, iommufd, kvm);
if (ret)
device->open_count--;
}
@@ -430,22 +432,53 @@ static int vfio_device_open(struct vfio_device *device)
return ret;
}
-static void vfio_device_close(struct vfio_device *device)
+static void vfio_device_close(struct vfio_device *device,
+ struct iommufd_ctx *iommufd)
{
mutex_lock(&device->dev_set->lock);
vfio_assert_device_open(device);
if (device->open_count == 1)
- vfio_device_last_close(device);
+ vfio_device_last_close(device, iommufd);
device->open_count--;
mutex_unlock(&device->dev_set->lock);
}
+static int vfio_device_group_open(struct vfio_device *device)
+{
+ int ret;
+
+ mutex_lock(&device->group->group_lock);
+ if (!vfio_group_has_iommu(device->group)) {
+ ret = -EINVAL;
+ goto out_unlock;
+ }
+
+ /*
+ * Here we pass the KVM pointer with the group under the lock. If the
+ * device driver will use it, it must obtain a reference and release it
+ * during close_device.
+ */
+ ret = vfio_device_open(device, device->group->iommufd,
+ device->group->kvm);
+
+out_unlock:
+ mutex_unlock(&device->group->group_lock);
+ return ret;
+}
+
+void vfio_device_close_group(struct vfio_device *device)
+{
+ mutex_lock(&device->group->group_lock);
+ vfio_device_close(device, device->group->iommufd);
+ mutex_unlock(&device->group->group_lock);
+}
+
struct file *vfio_device_open_file(struct vfio_device *device)
{
struct file *filep;
int ret;
- ret = vfio_device_open(device);
+ ret = vfio_device_group_open(device);
if (ret)
goto err_out;
@@ -474,7 +507,7 @@ struct file *vfio_device_open_file(struct vfio_device *device)
return filep;
err_close_device:
- vfio_device_close(device);
+ vfio_device_group_close(device), device->group->iommufd;
err_out:
return ERR_PTR(ret);
}
@@ -519,7 +552,7 @@ static int vfio_device_fops_release(struct inode *inode, struct file *filep)
{
struct vfio_device *device = filep->private_data;
- vfio_device_close(device);
+ vfio_device_close_group(device);
vfio_device_put_registration(device);
^ permalink raw reply related [flat|nested] 44+ messages in thread
* Re: [RFC v2 10/11] vfio: Refactor dma APIs for emulated devices
2022-11-24 12:27 ` [RFC v2 10/11] vfio: Refactor dma APIs for emulated devices Yi Liu
@ 2022-11-24 22:05 ` kernel test robot
2022-11-28 8:42 ` Tian, Kevin
1 sibling, 0 replies; 44+ messages in thread
From: kernel test robot @ 2022-11-24 22:05 UTC (permalink / raw)
To: Yi Liu; +Cc: oe-kbuild-all
[-- Attachment #1: Type: text/plain, Size: 6386 bytes --]
Hi Yi,
[FYI, it's a private test report for your RFC patch.]
[auto build test ERROR on next-20221124]
[cannot apply to awilliam-vfio/next awilliam-vfio/for-linus v6.1-rc6 v6.1-rc5 v6.1-rc4 linus/master v6.1-rc6]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Yi-Liu/Move-group-specific-code-into-group-c/20221124-202912
patch link: https://lore.kernel.org/r/20221124122702.26507-11-yi.l.liu%40intel.com
patch subject: [RFC v2 10/11] vfio: Refactor dma APIs for emulated devices
config: nios2-buildonly-randconfig-r005-20221124
compiler: nios2-linux-gcc (GCC) 12.1.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://github.com/intel-lab-lkp/linux/commit/fa0bc2051cc3da3123d4d8c18e5f1a0f9a964760
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review Yi-Liu/Move-group-specific-code-into-group-c/20221124-202912
git checkout fa0bc2051cc3da3123d4d8c18e5f1a0f9a964760
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=nios2 SHELL=/bin/bash drivers/
If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
drivers/vfio/vfio_main.c: In function 'vfio_pin_pages':
>> drivers/vfio/vfio_main.c:1988:56: error: passing argument 1 of 'vfio_device_container_pin_pages' from incompatible pointer type [-Werror=incompatible-pointer-types]
1988 | return vfio_device_container_pin_pages(device, iova,
| ^~~~~~
| |
| struct vfio_device *
In file included from drivers/vfio/vfio_main.c:39:
drivers/vfio/vfio.h:170:70: note: expected 'struct vfio_group *' but argument is of type 'struct vfio_device *'
170 | static inline int vfio_device_container_pin_pages(struct vfio_group *group,
| ~~~~~~~~~~~~~~~~~~~^~~~~
drivers/vfio/vfio_main.c: In function 'vfio_unpin_pages':
>> drivers/vfio/vfio_main.c:2026:51: error: passing argument 1 of 'vfio_device_container_unpin_pages' from incompatible pointer type [-Werror=incompatible-pointer-types]
2026 | vfio_device_container_unpin_pages(device, iova, npage);
| ^~~~~~
| |
| struct vfio_device *
drivers/vfio/vfio.h:177:73: note: expected 'struct vfio_group *' but argument is of type 'struct vfio_device *'
177 | static inline void vfio_device_container_unpin_pages(struct vfio_group *group,
| ~~~~~~~~~~~~~~~~~~~^~~~~
cc1: some warnings being treated as errors
vim +/vfio_device_container_pin_pages +1988 drivers/vfio/vfio_main.c
1966
1967 /*
1968 * Pin contiguous user pages and return their associated host pages for local
1969 * domain only.
1970 * @device [in] : device
1971 * @iova [in] : starting IOVA of user pages to be pinned.
1972 * @npage [in] : count of pages to be pinned. This count should not
1973 * be greater than VFIO_PIN_PAGES_MAX_ENTRIES.
1974 * @prot [in] : protection flags
1975 * @pages[out] : array of host pages
1976 * Return error or number of pages pinned.
1977 *
1978 * A driver may only call this function if the vfio_device was created
1979 * by vfio_register_emulated_iommu_dev() due to vfio_device_container_pin_pages().
1980 */
1981 int vfio_pin_pages(struct vfio_device *device, dma_addr_t iova,
1982 int npage, int prot, struct page **pages)
1983 {
1984 /* group->container cannot change while a vfio device is open */
1985 if (!pages || !npage || WARN_ON(!vfio_assert_device_open(device)))
1986 return -EINVAL;
1987 if (vfio_device_has_container(device))
> 1988 return vfio_device_container_pin_pages(device, iova,
1989 npage, prot, pages);
1990 if (device->iommufd_access) {
1991 int ret;
1992
1993 if (iova > ULONG_MAX)
1994 return -EINVAL;
1995 /*
1996 * VFIO ignores the sub page offset, npages is from the start of
1997 * a PAGE_SIZE chunk of IOVA. The caller is expected to recover
1998 * the sub page offset by doing:
1999 * pages[0] + (iova % PAGE_SIZE)
2000 */
2001 ret = iommufd_access_pin_pages(
2002 device->iommufd_access, ALIGN_DOWN(iova, PAGE_SIZE),
2003 npage * PAGE_SIZE, pages,
2004 (prot & IOMMU_WRITE) ? IOMMUFD_ACCESS_RW_WRITE : 0);
2005 if (ret)
2006 return ret;
2007 return npage;
2008 }
2009 return -EINVAL;
2010 }
2011 EXPORT_SYMBOL(vfio_pin_pages);
2012
2013 /*
2014 * Unpin contiguous host pages for local domain only.
2015 * @device [in] : device
2016 * @iova [in] : starting address of user pages to be unpinned.
2017 * @npage [in] : count of pages to be unpinned. This count should not
2018 * be greater than VFIO_PIN_PAGES_MAX_ENTRIES.
2019 */
2020 void vfio_unpin_pages(struct vfio_device *device, dma_addr_t iova, int npage)
2021 {
2022 if (WARN_ON(!vfio_assert_device_open(device)))
2023 return;
2024
2025 if (vfio_device_has_container(device)) {
> 2026 vfio_device_container_unpin_pages(device, iova, npage);
2027 return;
2028 }
2029 if (device->iommufd_access) {
2030 if (WARN_ON(iova > ULONG_MAX))
2031 return;
2032 iommufd_access_unpin_pages(device->iommufd_access,
2033 ALIGN_DOWN(iova, PAGE_SIZE),
2034 npage * PAGE_SIZE);
2035 return;
2036 }
2037 }
2038 EXPORT_SYMBOL(vfio_unpin_pages);
2039
--
0-DAY CI Kernel Test Service
https://01.org/lkp
[-- Attachment #2: config --]
[-- Type: text/plain, Size: 124301 bytes --]
#
# Automatically generated file; DO NOT EDIT.
# Linux/nios2 6.1.0-rc6 Kernel Configuration
#
CONFIG_CC_VERSION_TEXT="nios2-linux-gcc (GCC) 12.1.0"
CONFIG_CC_IS_GCC=y
CONFIG_GCC_VERSION=120100
CONFIG_CLANG_VERSION=0
CONFIG_AS_IS_GNU=y
CONFIG_AS_VERSION=23800
CONFIG_LD_IS_BFD=y
CONFIG_LD_VERSION=23800
CONFIG_LLD_VERSION=0
CONFIG_CC_HAS_ASM_GOTO_OUTPUT=y
CONFIG_CC_HAS_ASM_GOTO_TIED_OUTPUT=y
CONFIG_CC_HAS_ASM_INLINE=y
CONFIG_CC_HAS_NO_PROFILE_FN_ATTR=y
CONFIG_PAHOLE_VERSION=123
CONFIG_IRQ_WORK=y
#
# General setup
#
CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_COMPILE_TEST=y
# CONFIG_WERROR is not set
CONFIG_LOCALVERSION=""
CONFIG_BUILD_SALT=""
CONFIG_DEFAULT_INIT=""
CONFIG_DEFAULT_HOSTNAME="(none)"
CONFIG_SYSVIPC=y
# CONFIG_WATCH_QUEUE is not set
CONFIG_CROSS_MEMORY_ATTACH=y
CONFIG_USELIB=y
#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_SIM=y
CONFIG_SPARSE_IRQ=y
# CONFIG_GENERIC_IRQ_DEBUGFS is not set
# end of IRQ subsystem
CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_TIME_KUNIT_TEST is not set
#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ_COMMON=y
# CONFIG_HZ_PERIODIC is not set
CONFIG_NO_HZ_IDLE=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
# end of Timers subsystem
#
# BPF subsystem
#
# CONFIG_BPF_SYSCALL is not set
# end of BPF subsystem
CONFIG_PREEMPT_NONE_BUILD=y
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
#
# CPU/Task time and stats accounting
#
CONFIG_TICK_CPU_ACCOUNTING=y
# CONFIG_BSD_PROCESS_ACCT is not set
CONFIG_PSI=y
CONFIG_PSI_DEFAULT_DISABLED=y
# end of CPU/Task time and stats accounting
CONFIG_CPU_ISOLATION=y
#
# RCU Subsystem
#
CONFIG_TINY_RCU=y
# CONFIG_RCU_EXPERT is not set
CONFIG_SRCU=y
CONFIG_TINY_SRCU=y
# end of RCU Subsystem
CONFIG_IKCONFIG=y
CONFIG_IKHEADERS=m
CONFIG_LOG_BUF_SHIFT=17
CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13
CONFIG_PRINTK_INDEX=y
#
# Scheduler features
#
# end of Scheduler features
CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough=5"
CONFIG_GCC12_NO_ARRAY_BOUNDS=y
CONFIG_CC_NO_ARRAY_BOUNDS=y
# CONFIG_CGROUPS is not set
# CONFIG_NAMESPACES is not set
# CONFIG_SCHED_AUTOGROUP is not set
CONFIG_SYSFS_DEPRECATED=y
# CONFIG_SYSFS_DEPRECATED_V2 is not set
CONFIG_RELAY=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
CONFIG_RD_BZIP2=y
CONFIG_RD_LZMA=y
CONFIG_RD_XZ=y
CONFIG_RD_LZO=y
CONFIG_RD_LZ4=y
CONFIG_RD_ZSTD=y
# CONFIG_BOOT_CONFIG is not set
CONFIG_INITRAMFS_PRESERVE_MTIME=y
CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_EXPERT=y
CONFIG_MULTIUSER=y
# CONFIG_SGETMASK_SYSCALL is not set
# CONFIG_SYSFS_SYSCALL is not set
# CONFIG_FHANDLE is not set
# CONFIG_POSIX_TIMERS is not set
CONFIG_PRINTK=y
# CONFIG_BUG is not set
CONFIG_ELF_CORE=y
CONFIG_BASE_FULL=y
# CONFIG_FUTEX is not set
# CONFIG_EPOLL is not set
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
# CONFIG_AIO is not set
# CONFIG_IO_URING is not set
# CONFIG_ADVISE_SYSCALLS is not set
# CONFIG_MEMBARRIER is not set
# CONFIG_KALLSYMS is not set
CONFIG_KCMP=y
# CONFIG_EMBEDDED is not set
CONFIG_PC104=y
#
# Kernel Performance Events And Counters
#
# end of Kernel Performance Events And Counters
CONFIG_SYSTEM_DATA_VERIFICATION=y
CONFIG_PROFILING=y
# end of General setup
CONFIG_NIOS2=y
CONFIG_GENERIC_CSUM=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_NO_IOPORT_MAP=y
#
# Kernel features
#
# CONFIG_HZ_100 is not set
CONFIG_HZ_250=y
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=250
CONFIG_SCHED_HRTICK=y
CONFIG_ARCH_FORCE_MAX_ORDER=11
# end of Kernel features
#
# Platform options
#
#
# Memory settings
#
CONFIG_NIOS2_MEM_BASE=0x00000000
#
# Device tree
#
CONFIG_NIOS2_DTB_AT_PHYS_ADDR=y
CONFIG_NIOS2_DTB_PHYS_ADDR=0xC0000000
#
# Nios II instructions
#
CONFIG_NIOS2_ARCH_REVISION=1
CONFIG_NIOS2_HW_MUL_SUPPORT=y
# CONFIG_NIOS2_HW_MULX_SUPPORT is not set
CONFIG_NIOS2_HW_DIV_SUPPORT=y
# CONFIG_NIOS2_FPU_SUPPORT is not set
# CONFIG_NIOS2_CI_SWAB_SUPPORT is not set
CONFIG_NIOS2_CI_SWAB_NO=0
#
# Cache settings
#
CONFIG_CUSTOM_CACHE_SETTINGS=y
CONFIG_NIOS2_DCACHE_SIZE=0x800
CONFIG_NIOS2_DCACHE_LINE_SIZE=0x20
CONFIG_NIOS2_ICACHE_SIZE=0x1000
# end of Platform options
#
# Processor type and features
#
CONFIG_MMU=y
CONFIG_NR_CPUS=1
CONFIG_NIOS2_ALIGNMENT_TRAP=y
#
# Boot options
#
# CONFIG_CMDLINE_BOOL is not set
CONFIG_NIOS2_PASS_CMDLINE=y
CONFIG_NIOS2_BOOT_LINK_OFFSET=0x00500000
# end of Processor type and features
#
# Advanced setup
#
CONFIG_ADVANCED_OPTIONS=y
# CONFIG_NIOS2_KERNEL_MMU_REGION_BASE_BOOL is not set
CONFIG_NIOS2_KERNEL_MMU_REGION_BASE=0x80000000
# CONFIG_NIOS2_KERNEL_REGION_BASE_BOOL is not set
CONFIG_NIOS2_KERNEL_REGION_BASE=0xc0000000
CONFIG_NIOS2_IO_REGION_BASE_BOOL=y
CONFIG_NIOS2_IO_REGION_BASE=0xe0000000
# end of Advanced setup
#
# General architecture-dependent options
#
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_ARCH_HAS_DMA_SET_UNCACHED=y
CONFIG_ARCH_32BIT_OFF_T=y
CONFIG_MMU_GATHER_NO_RANGE=y
CONFIG_MMU_GATHER_MERGE_VMAS=y
CONFIG_LTO_NONE=y
CONFIG_MODULES_USE_ELF_RELA=y
CONFIG_PGTABLE_LEVELS=2
CONFIG_PAGE_SIZE_LESS_THAN_64KB=y
CONFIG_PAGE_SIZE_LESS_THAN_256KB=y
CONFIG_COMPAT_32BIT_TIME=y
CONFIG_CPU_NO_EFFICIENT_FFS=y
CONFIG_LOCK_EVENT_COUNTS=y
#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
# end of GCOV-based kernel profiling
CONFIG_FUNCTION_ALIGNMENT=0
# end of General architecture-dependent options
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULE_SIG_FORMAT=y
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
CONFIG_MODULE_UNLOAD_TAINT_TRACKING=y
# CONFIG_MODVERSIONS is not set
CONFIG_MODULE_SRCVERSION_ALL=y
CONFIG_MODULE_SIG=y
# CONFIG_MODULE_SIG_FORCE is not set
# CONFIG_MODULE_SIG_ALL is not set
# CONFIG_MODULE_SIG_SHA1 is not set
CONFIG_MODULE_SIG_SHA224=y
# CONFIG_MODULE_SIG_SHA256 is not set
# CONFIG_MODULE_SIG_SHA384 is not set
# CONFIG_MODULE_SIG_SHA512 is not set
CONFIG_MODULE_SIG_HASH="sha224"
# CONFIG_MODULE_COMPRESS_NONE is not set
CONFIG_MODULE_COMPRESS_GZIP=y
# CONFIG_MODULE_COMPRESS_XZ is not set
# CONFIG_MODULE_COMPRESS_ZSTD is not set
# CONFIG_MODULE_DECOMPRESS is not set
CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS=y
CONFIG_MODPROBE_PATH="/sbin/modprobe"
# CONFIG_BLOCK is not set
CONFIG_ASN1=y
CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
CONFIG_INLINE_READ_UNLOCK=y
CONFIG_INLINE_READ_UNLOCK_IRQ=y
CONFIG_INLINE_WRITE_UNLOCK=y
CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
#
# Executable file formats
#
CONFIG_BINFMT_ELF=y
CONFIG_ELFCORE=y
CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
CONFIG_BINFMT_SCRIPT=y
# CONFIG_BINFMT_MISC is not set
CONFIG_COREDUMP=y
# end of Executable file formats
#
# Memory Management options
#
CONFIG_ARCH_NO_SWAP=y
#
# SLAB allocator options
#
# CONFIG_SLAB is not set
# CONFIG_SLUB is not set
CONFIG_SLOB=y
# end of SLAB allocator options
# CONFIG_SHUFFLE_PAGE_ALLOCATOR is not set
# CONFIG_COMPAT_BRK is not set
CONFIG_FLATMEM=y
CONFIG_MEMORY_ISOLATION=y
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_COMPACTION is not set
CONFIG_PAGE_REPORTING=y
CONFIG_MIGRATION=y
CONFIG_CONTIG_ALLOC=y
CONFIG_KSM=y
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_NEED_PER_CPU_KM=y
CONFIG_CMA=y
# CONFIG_CMA_DEBUG is not set
# CONFIG_CMA_DEBUGFS is not set
CONFIG_CMA_SYSFS=y
CONFIG_CMA_AREAS=7
CONFIG_PAGE_IDLE_FLAG=y
# CONFIG_IDLE_PAGE_TRACKING is not set
# CONFIG_VM_EVENT_COUNTERS is not set
CONFIG_PERCPU_STATS=y
CONFIG_GUP_TEST=y
CONFIG_USERFAULTFD=y
CONFIG_LRU_GEN=y
# CONFIG_LRU_GEN_ENABLED is not set
# CONFIG_LRU_GEN_STATS is not set
#
# Data Access Monitoring
#
CONFIG_DAMON=y
CONFIG_DAMON_VADDR=y
CONFIG_DAMON_PADDR=y
CONFIG_DAMON_SYSFS=y
# CONFIG_DAMON_DBGFS is not set
CONFIG_DAMON_RECLAIM=y
CONFIG_DAMON_LRU_SORT=y
# end of Data Access Monitoring
# end of Memory Management options
# CONFIG_NET is not set
#
# Device Drivers
#
CONFIG_PCCARD=m
CONFIG_PCMCIA=m
# CONFIG_PCMCIA_LOAD_CIS is not set
#
# PC-card bridges
#
#
# Generic Driver Options
#
# CONFIG_UEVENT_HELPER is not set
# CONFIG_DEVTMPFS is not set
# CONFIG_STANDALONE is not set
CONFIG_PREVENT_FIRMWARE_BUILD=y
#
# Firmware loader
#
CONFIG_FW_LOADER=y
CONFIG_FW_LOADER_PAGED_BUF=y
CONFIG_FW_LOADER_SYSFS=y
CONFIG_EXTRA_FIRMWARE=""
CONFIG_FW_LOADER_USER_HELPER=y
CONFIG_FW_LOADER_USER_HELPER_FALLBACK=y
# CONFIG_FW_LOADER_COMPRESS is not set
CONFIG_FW_UPLOAD=y
# end of Firmware loader
CONFIG_WANT_DEV_COREDUMP=y
CONFIG_ALLOW_DEV_COREDUMP=y
CONFIG_DEV_COREDUMP=y
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
CONFIG_DEBUG_TEST_DRIVER_REMOVE=y
# CONFIG_TEST_ASYNC_DRIVER_PROBE is not set
CONFIG_GENERIC_CPU_DEVICES=y
CONFIG_SOC_BUS=y
CONFIG_REGMAP=y
CONFIG_REGMAP_I2C=y
CONFIG_REGMAP_W1=m
CONFIG_REGMAP_MMIO=y
CONFIG_REGMAP_IRQ=y
CONFIG_DMA_SHARED_BUFFER=y
CONFIG_DMA_FENCE_TRACE=y
# end of Generic Driver Options
#
# Bus devices
#
# CONFIG_ARM_INTEGRATOR_LM is not set
# CONFIG_BT1_APB is not set
# CONFIG_BT1_AXI is not set
# CONFIG_HISILICON_LPC is not set
# CONFIG_INTEL_IXP4XX_EB is not set
# CONFIG_QCOM_EBI2 is not set
# CONFIG_MHI_BUS is not set
CONFIG_MHI_BUS_EP=y
# end of Bus devices
#
# Firmware Drivers
#
#
# ARM System Control and Management Interface Protocol
#
# CONFIG_ARM_SCMI_PROTOCOL is not set
CONFIG_ARM_SCMI_POWER_DOMAIN=y
# CONFIG_ARM_SCMI_POWER_CONTROL is not set
# end of ARM System Control and Management Interface Protocol
CONFIG_ARM_SCPI_POWER_DOMAIN=y
# CONFIG_FIRMWARE_MEMMAP is not set
# CONFIG_BCM47XX_NVRAM is not set
# CONFIG_GOOGLE_FIRMWARE is not set
#
# Tegra firmware driver
#
# end of Tegra firmware driver
# end of Firmware Drivers
CONFIG_GNSS=m
# CONFIG_GNSS_MTK_SERIAL is not set
CONFIG_GNSS_SIRF_SERIAL=m
# CONFIG_GNSS_UBX_SERIAL is not set
# CONFIG_GNSS_USB is not set
CONFIG_MTD=y
# CONFIG_MTD_TESTS is not set
#
# Partition parsers
#
# CONFIG_MTD_AR7_PARTS is not set
# CONFIG_MTD_BCM63XX_PARTS is not set
# CONFIG_MTD_BRCM_U_BOOT is not set
CONFIG_MTD_CMDLINE_PARTS=y
# CONFIG_MTD_OF_PARTS is not set
# CONFIG_MTD_PARSER_IMAGETAG is not set
# CONFIG_MTD_PARSER_TPLINK_SAFELOADER is not set
# CONFIG_MTD_PARSER_TRX is not set
# CONFIG_MTD_SHARPSL_PARTS is not set
CONFIG_MTD_REDBOOT_PARTS=y
CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1
# CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED is not set
# CONFIG_MTD_REDBOOT_PARTS_READONLY is not set
# end of Partition parsers
#
# User Modules And Translation Layers
#
# CONFIG_MTD_OOPS is not set
CONFIG_MTD_PARTITIONED_MASTER=y
#
# RAM/ROM/Flash chip drivers
#
# CONFIG_MTD_CFI is not set
CONFIG_MTD_JEDECPROBE=y
CONFIG_MTD_GEN_PROBE=y
CONFIG_MTD_CFI_ADV_OPTIONS=y
CONFIG_MTD_CFI_NOSWAP=y
# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set
# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set
CONFIG_MTD_CFI_GEOMETRY=y
CONFIG_MTD_MAP_BANK_WIDTH_1=y
# CONFIG_MTD_MAP_BANK_WIDTH_2 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_4 is not set
CONFIG_MTD_MAP_BANK_WIDTH_8=y
# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
CONFIG_MTD_MAP_BANK_WIDTH_32=y
CONFIG_MTD_CFI_I1=y
# CONFIG_MTD_CFI_I2 is not set
CONFIG_MTD_CFI_I4=y
CONFIG_MTD_CFI_I8=y
# CONFIG_MTD_OTP is not set
CONFIG_MTD_CFI_INTELEXT=y
CONFIG_MTD_CFI_AMDSTD=m
# CONFIG_MTD_CFI_STAA is not set
CONFIG_MTD_CFI_UTIL=y
CONFIG_MTD_RAM=y
CONFIG_MTD_ROM=m
CONFIG_MTD_ABSENT=y
# end of RAM/ROM/Flash chip drivers
#
# Mapping drivers for chip access
#
CONFIG_MTD_COMPLEX_MAPPINGS=y
CONFIG_MTD_PHYSMAP=y
# CONFIG_MTD_PHYSMAP_COMPAT is not set
# CONFIG_MTD_PHYSMAP_OF is not set
# CONFIG_MTD_PHYSMAP_GPIO_ADDR is not set
# CONFIG_MTD_TS5500 is not set
# CONFIG_MTD_PCMCIA is not set
CONFIG_MTD_PLATRAM=y
# end of Mapping drivers for chip access
#
# Self-contained MTD device drivers
#
CONFIG_MTD_SPEAR_SMI=y
CONFIG_MTD_SLRAM=m
# CONFIG_MTD_PHRAM is not set
CONFIG_MTD_MTDRAM=y
CONFIG_MTDRAM_TOTAL_SIZE=4096
CONFIG_MTDRAM_ERASE_SIZE=128
#
# Disk-On-Chip Device Drivers
#
# CONFIG_MTD_DOCG3 is not set
# end of Self-contained MTD device drivers
#
# NAND
#
CONFIG_MTD_NAND_CORE=y
CONFIG_MTD_ONENAND=m
# CONFIG_MTD_ONENAND_VERIFY_WRITE is not set
CONFIG_MTD_ONENAND_GENERIC=m
# CONFIG_MTD_ONENAND_SAMSUNG is not set
CONFIG_MTD_ONENAND_OTP=y
# CONFIG_MTD_ONENAND_2X_PROGRAM is not set
CONFIG_MTD_RAW_NAND=y
#
# Raw/parallel NAND flash controllers
#
# CONFIG_MTD_NAND_DENALI_DT is not set
CONFIG_MTD_NAND_AMS_DELTA=y
# CONFIG_MTD_NAND_SHARPSL is not set
# CONFIG_MTD_NAND_ATMEL is not set
# CONFIG_MTD_NAND_MARVELL is not set
# CONFIG_MTD_NAND_SLC_LPC32XX is not set
# CONFIG_MTD_NAND_MLC_LPC32XX is not set
# CONFIG_MTD_NAND_BRCMNAND is not set
# CONFIG_MTD_NAND_OXNAS is not set
# CONFIG_MTD_NAND_FSL_IFC is not set
# CONFIG_MTD_NAND_VF610_NFC is not set
# CONFIG_MTD_NAND_MXC is not set
# CONFIG_MTD_NAND_SH_FLCTL is not set
# CONFIG_MTD_NAND_DAVINCI is not set
# CONFIG_MTD_NAND_TXX9NDFMC is not set
# CONFIG_MTD_NAND_FSMC is not set
# CONFIG_MTD_NAND_SUNXI is not set
# CONFIG_MTD_NAND_HISI504 is not set
# CONFIG_MTD_NAND_QCOM is not set
CONFIG_MTD_NAND_MXIC=y
# CONFIG_MTD_NAND_TEGRA is not set
# CONFIG_MTD_NAND_STM32_FMC2 is not set
# CONFIG_MTD_NAND_MESON is not set
CONFIG_MTD_NAND_GPIO=y
CONFIG_MTD_NAND_PLATFORM=y
CONFIG_MTD_NAND_CADENCE=y
CONFIG_MTD_NAND_ARASAN=y
CONFIG_MTD_NAND_INTEL_LGM=y
# CONFIG_MTD_NAND_RENESAS is not set
#
# Misc
#
CONFIG_MTD_NAND_NANDSIM=y
CONFIG_MTD_NAND_DISKONCHIP=m
# CONFIG_MTD_NAND_DISKONCHIP_PROBE_ADVANCED is not set
CONFIG_MTD_NAND_DISKONCHIP_PROBE_ADDRESS=0
CONFIG_MTD_NAND_DISKONCHIP_BBTWRITE=y
#
# ECC engine support
#
CONFIG_MTD_NAND_ECC=y
CONFIG_MTD_NAND_ECC_SW_HAMMING=y
# CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC is not set
# CONFIG_MTD_NAND_ECC_SW_BCH is not set
CONFIG_MTD_NAND_ECC_MXIC=y
# CONFIG_MTD_NAND_ECC_MEDIATEK is not set
# end of ECC engine support
# end of NAND
#
# LPDDR & LPDDR2 PCM memory drivers
#
CONFIG_MTD_LPDDR=m
CONFIG_MTD_QINFO_PROBE=m
# end of LPDDR & LPDDR2 PCM memory drivers
CONFIG_MTD_UBI=m
CONFIG_MTD_UBI_WL_THRESHOLD=4096
CONFIG_MTD_UBI_BEB_LIMIT=20
CONFIG_MTD_UBI_FASTMAP=y
CONFIG_MTD_UBI_GLUEBI=m
# CONFIG_MTD_HYPERBUS is not set
CONFIG_DTC=y
CONFIG_OF=y
CONFIG_OF_UNITTEST=y
# CONFIG_OF_ALL_DTBS is not set
CONFIG_OF_FLATTREE=y
CONFIG_OF_EARLY_FLATTREE=y
CONFIG_OF_KOBJ=y
CONFIG_OF_DYNAMIC=y
CONFIG_OF_ADDRESS=y
CONFIG_OF_IRQ=y
CONFIG_OF_RESERVED_MEM=y
CONFIG_OF_RESOLVE=y
# CONFIG_OF_OVERLAY is not set
# CONFIG_PARPORT is not set
#
# NVME Support
#
# end of NVME Support
#
# Misc devices
#
CONFIG_AD525X_DPOT=y
CONFIG_AD525X_DPOT_I2C=m
CONFIG_DUMMY_IRQ=m
# CONFIG_ICS932S401 is not set
# CONFIG_ATMEL_SSC is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_SMPRO_ERRMON is not set
# CONFIG_SMPRO_MISC is not set
# CONFIG_QCOM_COINCELL is not set
# CONFIG_QCOM_FASTRPC is not set
CONFIG_APDS9802ALS=m
CONFIG_ISL29003=y
# CONFIG_ISL29020 is not set
CONFIG_SENSORS_TSL2550=m
CONFIG_SENSORS_BH1770=y
CONFIG_SENSORS_APDS990X=m
CONFIG_HMC6352=m
# CONFIG_DS1682 is not set
CONFIG_SRAM=y
CONFIG_XILINX_SDFEC=y
CONFIG_MISC_RTSX=y
CONFIG_HISI_HIKEY_USB=m
# CONFIG_OPEN_DICE is not set
CONFIG_VCPU_STALL_DETECTOR=m
# CONFIG_C2PORT is not set
#
# EEPROM support
#
# CONFIG_EEPROM_AT24 is not set
CONFIG_EEPROM_LEGACY=y
# CONFIG_EEPROM_MAX6875 is not set
CONFIG_EEPROM_93CX6=y
# CONFIG_EEPROM_IDT_89HPESX is not set
# CONFIG_EEPROM_EE1004 is not set
# end of EEPROM support
#
# Texas Instruments shared transport line discipline
#
# end of Texas Instruments shared transport line discipline
# CONFIG_SENSORS_LIS3_I2C is not set
CONFIG_ALTERA_STAPL=y
CONFIG_ECHO=m
CONFIG_MISC_RTSX_USB=y
# CONFIG_UACCE is not set
# CONFIG_PVPANIC is not set
# end of Misc devices
#
# SCSI device support
#
# end of SCSI device support
#
# IEEE 1394 (FireWire) support
#
# CONFIG_FIREWIRE is not set
# end of IEEE 1394 (FireWire) support
#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_LEDS=y
CONFIG_INPUT_FF_MEMLESS=y
# CONFIG_INPUT_SPARSEKMAP is not set
# CONFIG_INPUT_MATRIXKMAP is not set
CONFIG_INPUT_VIVALDIFMAP=m
#
# Userland interfaces
#
# CONFIG_INPUT_MOUSEDEV is not set
CONFIG_INPUT_JOYDEV=m
CONFIG_INPUT_EVDEV=m
CONFIG_INPUT_EVBUG=m
#
# Input Device Drivers
#
# CONFIG_INPUT_KEYBOARD is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
CONFIG_INPUT_MISC=y
CONFIG_INPUT_AD714X=m
CONFIG_INPUT_AD714X_I2C=m
# CONFIG_INPUT_ATC260X_ONKEY is not set
CONFIG_INPUT_ATMEL_CAPTOUCH=y
CONFIG_INPUT_BMA150=y
CONFIG_INPUT_E3X0_BUTTON=y
# CONFIG_INPUT_MAX77650_ONKEY is not set
CONFIG_INPUT_MAX77693_HAPTIC=m
CONFIG_INPUT_MAX8997_HAPTIC=y
CONFIG_INPUT_MC13783_PWRBUTTON=m
CONFIG_INPUT_MMA8450=y
# CONFIG_INPUT_GPIO_BEEPER is not set
CONFIG_INPUT_GPIO_DECODER=y
CONFIG_INPUT_GPIO_VIBRA=y
CONFIG_INPUT_ATI_REMOTE2=y
CONFIG_INPUT_KEYSPAN_REMOTE=y
CONFIG_INPUT_KXTJ9=m
# CONFIG_INPUT_POWERMATE is not set
# CONFIG_INPUT_YEALINK is not set
CONFIG_INPUT_CM109=y
# CONFIG_INPUT_REGULATOR_HAPTIC is not set
CONFIG_INPUT_RETU_PWRBUTTON=m
CONFIG_INPUT_TPS65218_PWRBUTTON=y
# CONFIG_INPUT_UINPUT is not set
CONFIG_INPUT_PALMAS_PWRBUTTON=m
CONFIG_INPUT_PCF8574=m
CONFIG_INPUT_PWM_BEEPER=m
CONFIG_INPUT_PWM_VIBRA=y
CONFIG_INPUT_RK805_PWRKEY=m
CONFIG_INPUT_GPIO_ROTARY_ENCODER=y
CONFIG_INPUT_DA7280_HAPTICS=y
CONFIG_INPUT_DA9063_ONKEY=m
CONFIG_INPUT_WM831X_ON=m
CONFIG_INPUT_ADXL34X=m
# CONFIG_INPUT_ADXL34X_I2C is not set
CONFIG_INPUT_IBM_PANEL=m
# CONFIG_INPUT_IMS_PCU is not set
# CONFIG_INPUT_IQS269A is not set
# CONFIG_INPUT_IQS626A is not set
CONFIG_INPUT_IQS7222=y
CONFIG_INPUT_CMA3000=y
# CONFIG_INPUT_CMA3000_I2C is not set
# CONFIG_INPUT_DRV260X_HAPTICS is not set
# CONFIG_INPUT_DRV2665_HAPTICS is not set
CONFIG_INPUT_DRV2667_HAPTICS=y
# CONFIG_INPUT_HISI_POWERKEY is not set
CONFIG_INPUT_RAVE_SP_PWRBUTTON=m
# CONFIG_INPUT_SC27XX_VIBRA is not set
# CONFIG_INPUT_RT5120_PWRKEY is not set
# CONFIG_INPUT_STPMIC1_ONKEY is not set
# CONFIG_RMI4_CORE is not set
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_SERIO_SERPORT=y
CONFIG_SERIO_LIBPS2=y
CONFIG_SERIO_RAW=y
CONFIG_SERIO_ALTERA_PS2=y
# CONFIG_SERIO_PS2MULT is not set
CONFIG_SERIO_ARC_PS2=y
# CONFIG_SERIO_APBPS2 is not set
# CONFIG_SERIO_OLPC_APSP is not set
# CONFIG_SERIO_SUN4I_PS2 is not set
CONFIG_SERIO_GPIO_PS2=m
CONFIG_USERIO=m
# CONFIG_GAMEPORT is not set
# end of Hardware I/O ports
# end of Input device support
#
# Character devices
#
CONFIG_TTY=y
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
# CONFIG_VT_CONSOLE is not set
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_UNIX98_PTYS=y
# CONFIG_LEGACY_PTYS is not set
# CONFIG_LEGACY_TIOCSTI is not set
# CONFIG_LDISC_AUTOLOAD is not set
#
# Serial drivers
#
CONFIG_SERIAL_EARLYCON=y
CONFIG_SERIAL_8250=y
# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set
CONFIG_SERIAL_8250_16550A_VARIANTS=y
CONFIG_SERIAL_8250_FINTEK=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_CS=m
CONFIG_SERIAL_8250_MEN_MCB=m
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
# CONFIG_SERIAL_8250_EXTENDED is not set
# CONFIG_SERIAL_8250_ASPEED_VUART is not set
CONFIG_SERIAL_8250_DWLIB=y
# CONFIG_SERIAL_8250_FSL is not set
CONFIG_SERIAL_8250_DW=m
# CONFIG_SERIAL_8250_EM is not set
# CONFIG_SERIAL_8250_IOC3 is not set
# CONFIG_SERIAL_8250_RT288X is not set
# CONFIG_SERIAL_8250_OMAP is not set
# CONFIG_SERIAL_8250_LPC18XX is not set
# CONFIG_SERIAL_8250_MT6577 is not set
# CONFIG_SERIAL_8250_UNIPHIER is not set
# CONFIG_SERIAL_8250_INGENIC is not set
# CONFIG_SERIAL_8250_PXA is not set
CONFIG_SERIAL_8250_TEGRA=y
# CONFIG_SERIAL_8250_BCM7271 is not set
CONFIG_SERIAL_OF_PLATFORM=m
#
# Non-8250 serial port support
#
# CONFIG_SERIAL_AMBA_PL010 is not set
# CONFIG_SERIAL_ATMEL is not set
# CONFIG_SERIAL_MESON is not set
# CONFIG_SERIAL_CLPS711X is not set
# CONFIG_SERIAL_SAMSUNG is not set
# CONFIG_SERIAL_TEGRA is not set
# CONFIG_SERIAL_IMX is not set
# CONFIG_SERIAL_IMX_EARLYCON is not set
# CONFIG_SERIAL_UARTLITE is not set
# CONFIG_SERIAL_SH_SCI is not set
# CONFIG_SERIAL_HS_LPC32XX is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_MSM is not set
# CONFIG_SERIAL_VT8500 is not set
# CONFIG_SERIAL_OMAP is not set
CONFIG_SERIAL_SIFIVE=m
# CONFIG_SERIAL_LANTIQ is not set
CONFIG_SERIAL_SCCNXP=m
CONFIG_SERIAL_SC16IS7XX_CORE=m
CONFIG_SERIAL_SC16IS7XX=m
CONFIG_SERIAL_SC16IS7XX_I2C=y
# CONFIG_SERIAL_TIMBERDALE is not set
# CONFIG_SERIAL_BCM63XX is not set
CONFIG_SERIAL_ALTERA_JTAGUART=y
# CONFIG_SERIAL_ALTERA_JTAGUART_CONSOLE is not set
CONFIG_SERIAL_ALTERA_UART=m
CONFIG_SERIAL_ALTERA_UART_MAXPORTS=4
CONFIG_SERIAL_ALTERA_UART_BAUDRATE=115200
# CONFIG_SERIAL_MXS_AUART is not set
CONFIG_SERIAL_XILINX_PS_UART=y
# CONFIG_SERIAL_XILINX_PS_UART_CONSOLE is not set
# CONFIG_SERIAL_MPS2_UART is not set
CONFIG_SERIAL_ARC=m
CONFIG_SERIAL_ARC_NR_PORTS=1
CONFIG_SERIAL_FSL_LPUART=m
CONFIG_SERIAL_FSL_LPUART_CONSOLE=y
# CONFIG_SERIAL_FSL_LINFLEXUART is not set
CONFIG_SERIAL_CONEXANT_DIGICOLOR=y
# CONFIG_SERIAL_CONEXANT_DIGICOLOR_CONSOLE is not set
# CONFIG_SERIAL_ST_ASC is not set
CONFIG_SERIAL_MEN_Z135=m
# CONFIG_SERIAL_SPRD is not set
# CONFIG_SERIAL_STM32 is not set
# CONFIG_SERIAL_MVEBU_UART is not set
# CONFIG_SERIAL_OWL is not set
# CONFIG_SERIAL_RDA is not set
# CONFIG_SERIAL_MILBEAUT_USIO is not set
CONFIG_SERIAL_LITEUART=y
CONFIG_SERIAL_LITEUART_MAX_PORTS=1
CONFIG_SERIAL_LITEUART_CONSOLE=y
# CONFIG_SERIAL_SUNPLUS is not set
# end of Serial drivers
CONFIG_SERIAL_MCTRL_GPIO=y
CONFIG_SERIAL_NONSTANDARD=y
CONFIG_N_HDLC=y
CONFIG_NULL_TTY=y
CONFIG_HVC_DRIVER=y
CONFIG_RPMSG_TTY=m
CONFIG_SERIAL_DEV_BUS=m
CONFIG_TTY_PRINTK=m
CONFIG_TTY_PRINTK_LEVEL=6
CONFIG_VIRTIO_CONSOLE=y
CONFIG_IPMI_HANDLER=y
CONFIG_IPMI_PLAT_DATA=y
# CONFIG_IPMI_PANIC_EVENT is not set
CONFIG_IPMI_DEVICE_INTERFACE=m
CONFIG_IPMI_SI=y
CONFIG_IPMI_SSIF=y
CONFIG_IPMI_IPMB=y
# CONFIG_IPMI_WATCHDOG is not set
# CONFIG_IPMI_POWEROFF is not set
# CONFIG_ASPEED_KCS_IPMI_BMC is not set
# CONFIG_NPCM7XX_KCS_IPMI_BMC is not set
# CONFIG_ASPEED_BT_IPMI_BMC is not set
CONFIG_SSIF_IPMI_BMC=y
CONFIG_IPMB_DEVICE_INTERFACE=y
CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_TIMERIOMEM=y
CONFIG_HW_RANDOM_ATMEL=y
CONFIG_HW_RANDOM_BA431=m
CONFIG_HW_RANDOM_BCM2835=y
CONFIG_HW_RANDOM_IPROC_RNG200=y
CONFIG_HW_RANDOM_IXP4XX=y
CONFIG_HW_RANDOM_OMAP=y
CONFIG_HW_RANDOM_OMAP3_ROM=y
# CONFIG_HW_RANDOM_VIRTIO is not set
CONFIG_HW_RANDOM_IMX_RNGC=y
CONFIG_HW_RANDOM_NOMADIK=y
CONFIG_HW_RANDOM_STM32=y
CONFIG_HW_RANDOM_MESON=y
CONFIG_HW_RANDOM_MTK=y
CONFIG_HW_RANDOM_EXYNOS=y
CONFIG_HW_RANDOM_NPCM=y
CONFIG_HW_RANDOM_KEYSTONE=y
CONFIG_HW_RANDOM_CCTRNG=m
CONFIG_HW_RANDOM_XIPHERA=m
#
# PCMCIA character devices
#
CONFIG_SYNCLINK_CS=m
CONFIG_CARDMAN_4000=m
# CONFIG_CARDMAN_4040 is not set
# CONFIG_SCR24X is not set
# end of PCMCIA character devices
CONFIG_DEVMEM=y
# CONFIG_TCG_TPM is not set
# CONFIG_XILLYBUS is not set
# CONFIG_XILLYUSB is not set
# end of Character devices
#
# I2C support
#
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_COMPAT=y
CONFIG_I2C_CHARDEV=m
CONFIG_I2C_MUX=m
#
# Multiplexer I2C Chip support
#
# CONFIG_I2C_ARB_GPIO_CHALLENGE is not set
CONFIG_I2C_MUX_GPIO=m
CONFIG_I2C_MUX_GPMUX=m
CONFIG_I2C_MUX_LTC4306=m
# CONFIG_I2C_MUX_PCA9541 is not set
CONFIG_I2C_MUX_PCA954x=m
# CONFIG_I2C_MUX_PINCTRL is not set
CONFIG_I2C_MUX_REG=m
CONFIG_I2C_DEMUX_PINCTRL=m
# CONFIG_I2C_MUX_MLXCPLD is not set
# end of Multiplexer I2C Chip support
# CONFIG_I2C_HELPER_AUTO is not set
CONFIG_I2C_SMBUS=m
#
# I2C Algorithms
#
CONFIG_I2C_ALGOBIT=y
# CONFIG_I2C_ALGOPCF is not set
CONFIG_I2C_ALGOPCA=y
# end of I2C Algorithms
#
# I2C Hardware Bus support
#
# CONFIG_I2C_HIX5HD2 is not set
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
CONFIG_I2C_ALTERA=m
# CONFIG_I2C_ASPEED is not set
# CONFIG_I2C_AT91 is not set
# CONFIG_I2C_AXXIA is not set
# CONFIG_I2C_BCM2835 is not set
# CONFIG_I2C_BCM_IPROC is not set
# CONFIG_I2C_BCM_KONA is not set
CONFIG_I2C_BRCMSTB=y
# CONFIG_I2C_CADENCE is not set
# CONFIG_I2C_CBUS_GPIO is not set
# CONFIG_I2C_DAVINCI is not set
CONFIG_I2C_DESIGNWARE_CORE=m
CONFIG_I2C_DESIGNWARE_SLAVE=y
CONFIG_I2C_DESIGNWARE_PLATFORM=m
# CONFIG_I2C_DIGICOLOR is not set
CONFIG_I2C_EMEV2=m
# CONFIG_I2C_EXYNOS5 is not set
CONFIG_I2C_GPIO=y
CONFIG_I2C_GPIO_FAULT_INJECTOR=y
# CONFIG_I2C_HIGHLANDER is not set
# CONFIG_I2C_HISI is not set
# CONFIG_I2C_IMG is not set
# CONFIG_I2C_IMX is not set
# CONFIG_I2C_IMX_LPI2C is not set
# CONFIG_I2C_IOP3XX is not set
# CONFIG_I2C_JZ4780 is not set
# CONFIG_I2C_LPC2K is not set
# CONFIG_I2C_MESON is not set
# CONFIG_I2C_MICROCHIP_CORE is not set
# CONFIG_I2C_MT65XX is not set
# CONFIG_I2C_MT7621 is not set
# CONFIG_I2C_MV64XXX is not set
# CONFIG_I2C_MXS is not set
# CONFIG_I2C_NPCM is not set
CONFIG_I2C_OCORES=m
# CONFIG_I2C_OMAP is not set
# CONFIG_I2C_OWL is not set
# CONFIG_I2C_APPLE is not set
CONFIG_I2C_PCA_PLATFORM=m
# CONFIG_I2C_PNX is not set
# CONFIG_I2C_PXA is not set
# CONFIG_I2C_QCOM_CCI is not set
# CONFIG_I2C_QUP is not set
# CONFIG_I2C_RIIC is not set
# CONFIG_I2C_RK3X is not set
# CONFIG_I2C_RZV2M is not set
# CONFIG_I2C_S3C2410 is not set
# CONFIG_I2C_SH_MOBILE is not set
CONFIG_I2C_SIMTEC=m
# CONFIG_I2C_SPRD is not set
# CONFIG_I2C_ST is not set
# CONFIG_I2C_STM32F4 is not set
# CONFIG_I2C_STM32F7 is not set
# CONFIG_I2C_SUN6I_P2WI is not set
# CONFIG_I2C_SYNQUACER is not set
# CONFIG_I2C_TEGRA_BPMP is not set
# CONFIG_I2C_UNIPHIER is not set
# CONFIG_I2C_UNIPHIER_F is not set
# CONFIG_I2C_VERSATILE is not set
# CONFIG_I2C_WMT is not set
# CONFIG_I2C_XILINX is not set
# CONFIG_I2C_XLP9XX is not set
# CONFIG_I2C_RCAR is not set
#
# External I2C/SMBus adapter drivers
#
CONFIG_I2C_DIOLAN_U2C=y
CONFIG_I2C_CP2615=m
CONFIG_I2C_ROBOTFUZZ_OSIF=y
# CONFIG_I2C_TAOS_EVM is not set
# CONFIG_I2C_TINY_USB is not set
CONFIG_I2C_VIPERBOARD=m
#
# Other I2C/SMBus bus drivers
#
# CONFIG_I2C_MLXCPLD is not set
# CONFIG_I2C_FSI is not set
# CONFIG_I2C_VIRTIO is not set
# end of I2C Hardware Bus support
CONFIG_I2C_STUB=m
CONFIG_I2C_SLAVE=y
# CONFIG_I2C_SLAVE_EEPROM is not set
# CONFIG_I2C_SLAVE_TESTUNIT is not set
# CONFIG_I2C_DEBUG_CORE is not set
CONFIG_I2C_DEBUG_ALGO=y
# CONFIG_I2C_DEBUG_BUS is not set
# end of I2C support
CONFIG_I3C=m
CONFIG_CDNS_I3C_MASTER=m
CONFIG_DW_I3C_MASTER=m
CONFIG_SVC_I3C_MASTER=m
CONFIG_MIPI_I3C_HCI=m
# CONFIG_SPI is not set
# CONFIG_SPMI is not set
# CONFIG_HSI is not set
CONFIG_PPS=m
# CONFIG_PPS_DEBUG is not set
#
# PPS clients support
#
# CONFIG_PPS_CLIENT_KTIMER is not set
# CONFIG_PPS_CLIENT_LDISC is not set
# CONFIG_PPS_CLIENT_GPIO is not set
#
# PPS generators support
#
#
# PTP clock support
#
CONFIG_PTP_1588_CLOCK_OPTIONAL=y
#
# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
#
# end of PTP clock support
CONFIG_PINCTRL=y
CONFIG_GENERIC_PINCTRL_GROUPS=y
CONFIG_PINMUX=y
CONFIG_GENERIC_PINMUX_FUNCTIONS=y
CONFIG_PINCONF=y
CONFIG_GENERIC_PINCONF=y
# CONFIG_DEBUG_PINCTRL is not set
# CONFIG_PINCTRL_AMD is not set
# CONFIG_PINCTRL_AT91PIO4 is not set
# CONFIG_PINCTRL_BM1880 is not set
# CONFIG_PINCTRL_CY8C95X0 is not set
# CONFIG_PINCTRL_DA850_PUPD is not set
# CONFIG_PINCTRL_DA9062 is not set
# CONFIG_PINCTRL_EQUILIBRIUM is not set
# CONFIG_PINCTRL_INGENIC is not set
# CONFIG_PINCTRL_LOONGSON2 is not set
# CONFIG_PINCTRL_LPC18XX is not set
CONFIG_PINCTRL_MCP23S08_I2C=m
CONFIG_PINCTRL_MCP23S08=m
CONFIG_PINCTRL_MICROCHIP_SGPIO=m
CONFIG_PINCTRL_OCELOT=y
CONFIG_PINCTRL_PALMAS=m
# CONFIG_PINCTRL_PISTACHIO is not set
CONFIG_PINCTRL_RK805=m
# CONFIG_PINCTRL_ROCKCHIP is not set
# CONFIG_PINCTRL_SINGLE is not set
# CONFIG_PINCTRL_STMFX is not set
CONFIG_PINCTRL_SX150X=y
# CONFIG_PINCTRL_OWL is not set
# CONFIG_PINCTRL_ASPEED_G4 is not set
# CONFIG_PINCTRL_ASPEED_G5 is not set
# CONFIG_PINCTRL_ASPEED_G6 is not set
# CONFIG_PINCTRL_BCM281XX is not set
# CONFIG_PINCTRL_BCM2835 is not set
# CONFIG_PINCTRL_BCM4908 is not set
# CONFIG_PINCTRL_BCM6318 is not set
# CONFIG_PINCTRL_BCM6328 is not set
# CONFIG_PINCTRL_BCM6358 is not set
# CONFIG_PINCTRL_BCM6362 is not set
# CONFIG_PINCTRL_BCM6368 is not set
# CONFIG_PINCTRL_BCM63268 is not set
# CONFIG_PINCTRL_IPROC_GPIO is not set
# CONFIG_PINCTRL_CYGNUS_MUX is not set
# CONFIG_PINCTRL_NS is not set
# CONFIG_PINCTRL_NSP_GPIO is not set
# CONFIG_PINCTRL_NS2_MUX is not set
# CONFIG_PINCTRL_NSP_MUX is not set
# CONFIG_PINCTRL_AS370 is not set
# CONFIG_PINCTRL_BERLIN_BG4CT is not set
#
# Intel pinctrl drivers
#
# end of Intel pinctrl drivers
#
# MediaTek pinctrl drivers
#
CONFIG_EINT_MTK=y
CONFIG_PINCTRL_MTK=y
# CONFIG_PINCTRL_MT2701 is not set
# CONFIG_PINCTRL_MT7623 is not set
# CONFIG_PINCTRL_MT7629 is not set
# CONFIG_PINCTRL_MT8135 is not set
# CONFIG_PINCTRL_MT8127 is not set
# CONFIG_PINCTRL_MT2712 is not set
# CONFIG_PINCTRL_MT6765 is not set
# CONFIG_PINCTRL_MT6779 is not set
# CONFIG_PINCTRL_MT6795 is not set
# CONFIG_PINCTRL_MT6797 is not set
# CONFIG_PINCTRL_MT7622 is not set
# CONFIG_PINCTRL_MT7986 is not set
# CONFIG_PINCTRL_MT8167 is not set
# CONFIG_PINCTRL_MT8173 is not set
# CONFIG_PINCTRL_MT8183 is not set
# CONFIG_PINCTRL_MT8186 is not set
# CONFIG_PINCTRL_MT8188 is not set
# CONFIG_PINCTRL_MT8192 is not set
# CONFIG_PINCTRL_MT8195 is not set
# CONFIG_PINCTRL_MT8365 is not set
# CONFIG_PINCTRL_MT8516 is not set
CONFIG_PINCTRL_MT6397=y
# end of MediaTek pinctrl drivers
CONFIG_PINCTRL_MESON=y
# CONFIG_PINCTRL_WPCM450 is not set
# CONFIG_PINCTRL_NPCM7XX is not set
# CONFIG_PINCTRL_PXA25X is not set
# CONFIG_PINCTRL_PXA27X is not set
# CONFIG_PINCTRL_MSM is not set
# CONFIG_PINCTRL_QCOM_SSBI_PMIC is not set
# CONFIG_PINCTRL_LPASS_LPI is not set
#
# Renesas pinctrl drivers
#
# CONFIG_PINCTRL_RENESAS is not set
# CONFIG_PINCTRL_PFC_EMEV2 is not set
# CONFIG_PINCTRL_PFC_R8A77995 is not set
# CONFIG_PINCTRL_PFC_R8A7794 is not set
# CONFIG_PINCTRL_PFC_R8A77990 is not set
# CONFIG_PINCTRL_PFC_R8A7779 is not set
# CONFIG_PINCTRL_PFC_R8A7790 is not set
# CONFIG_PINCTRL_PFC_R8A77950 is not set
# CONFIG_PINCTRL_PFC_R8A77951 is not set
# CONFIG_PINCTRL_PFC_R8A7778 is not set
# CONFIG_PINCTRL_PFC_R8A7793 is not set
# CONFIG_PINCTRL_PFC_R8A7791 is not set
# CONFIG_PINCTRL_PFC_R8A77965 is not set
# CONFIG_PINCTRL_PFC_R8A77960 is not set
# CONFIG_PINCTRL_PFC_R8A77961 is not set
# CONFIG_PINCTRL_PFC_R8A779F0 is not set
# CONFIG_PINCTRL_PFC_R8A7792 is not set
# CONFIG_PINCTRL_PFC_R8A77980 is not set
# CONFIG_PINCTRL_PFC_R8A77970 is not set
# CONFIG_PINCTRL_PFC_R8A779A0 is not set
# CONFIG_PINCTRL_PFC_R8A779G0 is not set
# CONFIG_PINCTRL_PFC_R8A7740 is not set
# CONFIG_PINCTRL_PFC_R8A73A4 is not set
# CONFIG_PINCTRL_RZA1 is not set
# CONFIG_PINCTRL_RZA2 is not set
# CONFIG_PINCTRL_RZG2L is not set
# CONFIG_PINCTRL_PFC_R8A77470 is not set
# CONFIG_PINCTRL_PFC_R8A7745 is not set
# CONFIG_PINCTRL_PFC_R8A7742 is not set
# CONFIG_PINCTRL_PFC_R8A7743 is not set
# CONFIG_PINCTRL_PFC_R8A7744 is not set
# CONFIG_PINCTRL_PFC_R8A774C0 is not set
# CONFIG_PINCTRL_PFC_R8A774E1 is not set
# CONFIG_PINCTRL_PFC_R8A774A1 is not set
# CONFIG_PINCTRL_PFC_R8A774B1 is not set
# CONFIG_PINCTRL_RZN1 is not set
# CONFIG_PINCTRL_RZV2M is not set
# CONFIG_PINCTRL_PFC_SH7203 is not set
# CONFIG_PINCTRL_PFC_SH7264 is not set
# CONFIG_PINCTRL_PFC_SH7269 is not set
# CONFIG_PINCTRL_PFC_SH7720 is not set
# CONFIG_PINCTRL_PFC_SH7722 is not set
# CONFIG_PINCTRL_PFC_SH7734 is not set
# CONFIG_PINCTRL_PFC_SH7757 is not set
# CONFIG_PINCTRL_PFC_SH7785 is not set
# CONFIG_PINCTRL_PFC_SH7786 is not set
# CONFIG_PINCTRL_PFC_SH73A0 is not set
# CONFIG_PINCTRL_PFC_SH7723 is not set
# CONFIG_PINCTRL_PFC_SH7724 is not set
# CONFIG_PINCTRL_PFC_SHX3 is not set
# end of Renesas pinctrl drivers
# CONFIG_PINCTRL_EXYNOS is not set
# CONFIG_PINCTRL_S3C24XX is not set
# CONFIG_PINCTRL_S3C64XX is not set
# CONFIG_PINCTRL_SPRD_SC9860 is not set
# CONFIG_PINCTRL_STARFIVE_JH7100 is not set
# CONFIG_PINCTRL_STM32F429 is not set
# CONFIG_PINCTRL_STM32F469 is not set
# CONFIG_PINCTRL_STM32F746 is not set
# CONFIG_PINCTRL_STM32F769 is not set
# CONFIG_PINCTRL_STM32H743 is not set
# CONFIG_PINCTRL_STM32MP135 is not set
# CONFIG_PINCTRL_STM32MP157 is not set
# CONFIG_PINCTRL_TI_IODELAY is not set
CONFIG_PINCTRL_UNIPHIER=y
# CONFIG_PINCTRL_UNIPHIER_LD4 is not set
# CONFIG_PINCTRL_UNIPHIER_PRO4 is not set
# CONFIG_PINCTRL_UNIPHIER_SLD8 is not set
# CONFIG_PINCTRL_UNIPHIER_PRO5 is not set
# CONFIG_PINCTRL_UNIPHIER_PXS2 is not set
# CONFIG_PINCTRL_UNIPHIER_LD6B is not set
# CONFIG_PINCTRL_UNIPHIER_LD11 is not set
# CONFIG_PINCTRL_UNIPHIER_LD20 is not set
# CONFIG_PINCTRL_UNIPHIER_PXS3 is not set
# CONFIG_PINCTRL_UNIPHIER_NX1 is not set
# CONFIG_PINCTRL_TMPV7700 is not set
CONFIG_GPIOLIB=y
CONFIG_GPIOLIB_FASTPATH_LIMIT=512
CONFIG_OF_GPIO=y
CONFIG_GPIOLIB_IRQCHIP=y
# CONFIG_DEBUG_GPIO is not set
# CONFIG_GPIO_SYSFS is not set
# CONFIG_GPIO_CDEV is not set
CONFIG_GPIO_GENERIC=y
CONFIG_GPIO_MAX730X=m
#
# Memory mapped GPIO drivers
#
CONFIG_GPIO_74XX_MMIO=y
# CONFIG_GPIO_ALTERA is not set
# CONFIG_GPIO_ASPEED is not set
# CONFIG_GPIO_ASPEED_SGPIO is not set
# CONFIG_GPIO_ATH79 is not set
# CONFIG_GPIO_RASPBERRYPI_EXP is not set
# CONFIG_GPIO_BCM_KONA is not set
# CONFIG_GPIO_BCM_XGS_IPROC is not set
# CONFIG_GPIO_BRCMSTB is not set
CONFIG_GPIO_CADENCE=y
# CONFIG_GPIO_CLPS711X is not set
# CONFIG_GPIO_DWAPB is not set
# CONFIG_GPIO_EIC_SPRD is not set
# CONFIG_GPIO_EM is not set
CONFIG_GPIO_FTGPIO010=y
CONFIG_GPIO_GENERIC_PLATFORM=y
CONFIG_GPIO_GRGPIO=y
# CONFIG_GPIO_HISI is not set
CONFIG_GPIO_HLWD=m
# CONFIG_GPIO_IOP is not set
# CONFIG_GPIO_LOGICVC is not set
# CONFIG_GPIO_LPC18XX is not set
# CONFIG_GPIO_LPC32XX is not set
# CONFIG_GPIO_MB86S7X is not set
CONFIG_GPIO_MENZ127=m
# CONFIG_GPIO_MPC8XXX is not set
# CONFIG_GPIO_MT7621 is not set
# CONFIG_GPIO_MXC is not set
# CONFIG_GPIO_MXS is not set
# CONFIG_GPIO_PMIC_EIC_SPRD is not set
# CONFIG_GPIO_PXA is not set
# CONFIG_GPIO_RCAR is not set
# CONFIG_GPIO_RDA is not set
# CONFIG_GPIO_ROCKCHIP is not set
# CONFIG_GPIO_SAMA5D2_PIOBU is not set
# CONFIG_GPIO_SIFIVE is not set
CONFIG_GPIO_SIOX=y
# CONFIG_GPIO_SNPS_CREG is not set
# CONFIG_GPIO_SPRD is not set
# CONFIG_GPIO_STP_XWAY is not set
# CONFIG_GPIO_SYSCON is not set
# CONFIG_GPIO_TEGRA is not set
# CONFIG_GPIO_TEGRA186 is not set
# CONFIG_GPIO_TS4800 is not set
# CONFIG_GPIO_UNIPHIER is not set
# CONFIG_GPIO_VISCONTI is not set
# CONFIG_GPIO_XGENE_SB is not set
CONFIG_GPIO_XILINX=y
# CONFIG_GPIO_XLP is not set
CONFIG_GPIO_AMD_FCH=m
# CONFIG_GPIO_IDT3243X is not set
# end of Memory mapped GPIO drivers
#
# I2C GPIO expanders
#
CONFIG_GPIO_ADNP=y
CONFIG_GPIO_GW_PLD=m
CONFIG_GPIO_MAX7300=m
# CONFIG_GPIO_MAX732X is not set
# CONFIG_GPIO_PCA953X is not set
CONFIG_GPIO_PCA9570=m
CONFIG_GPIO_PCF857X=m
# CONFIG_GPIO_TPIC2810 is not set
# CONFIG_GPIO_TS4900 is not set
# end of I2C GPIO expanders
#
# MFD GPIO expanders
#
CONFIG_GPIO_ARIZONA=m
# CONFIG_GPIO_BD71815 is not set
CONFIG_GPIO_BD71828=m
CONFIG_GPIO_BD9571MWV=m
# CONFIG_GPIO_LP3943 is not set
CONFIG_GPIO_LP873X=y
CONFIG_GPIO_MAX77650=y
# CONFIG_GPIO_PALMAS is not set
# CONFIG_GPIO_RC5T583 is not set
# CONFIG_GPIO_SL28CPLD is not set
# CONFIG_GPIO_STMPE is not set
# CONFIG_GPIO_TC3589X is not set
# CONFIG_GPIO_TPS65086 is not set
CONFIG_GPIO_TPS65218=y
CONFIG_GPIO_TPS6586X=y
# CONFIG_GPIO_TPS65912 is not set
CONFIG_GPIO_WM831X=m
CONFIG_GPIO_WM8994=m
# end of MFD GPIO expanders
#
# USB GPIO expanders
#
CONFIG_GPIO_VIPERBOARD=m
# end of USB GPIO expanders
#
# Virtual GPIO drivers
#
CONFIG_GPIO_AGGREGATOR=y
CONFIG_GPIO_LATCH=y
# CONFIG_GPIO_MOCKUP is not set
CONFIG_GPIO_VIRTIO=m
CONFIG_GPIO_SIM=m
# end of Virtual GPIO drivers
CONFIG_W1=y
#
# 1-wire Bus Masters
#
CONFIG_W1_MASTER_DS2490=m
CONFIG_W1_MASTER_DS2482=y
# CONFIG_W1_MASTER_MXC is not set
CONFIG_W1_MASTER_DS1WM=y
CONFIG_W1_MASTER_GPIO=y
CONFIG_W1_MASTER_SGI=y
# end of 1-wire Bus Masters
#
# 1-wire Slaves
#
# CONFIG_W1_SLAVE_THERM is not set
CONFIG_W1_SLAVE_SMEM=y
# CONFIG_W1_SLAVE_DS2405 is not set
CONFIG_W1_SLAVE_DS2408=y
# CONFIG_W1_SLAVE_DS2408_READBACK is not set
# CONFIG_W1_SLAVE_DS2413 is not set
CONFIG_W1_SLAVE_DS2406=y
CONFIG_W1_SLAVE_DS2423=y
# CONFIG_W1_SLAVE_DS2805 is not set
# CONFIG_W1_SLAVE_DS2430 is not set
CONFIG_W1_SLAVE_DS2431=y
CONFIG_W1_SLAVE_DS2433=m
CONFIG_W1_SLAVE_DS2433_CRC=y
CONFIG_W1_SLAVE_DS2438=y
CONFIG_W1_SLAVE_DS250X=y
CONFIG_W1_SLAVE_DS2780=y
CONFIG_W1_SLAVE_DS2781=m
# CONFIG_W1_SLAVE_DS28E04 is not set
# CONFIG_W1_SLAVE_DS28E17 is not set
# end of 1-wire Slaves
CONFIG_POWER_RESET=y
# CONFIG_POWER_RESET_ATC260X is not set
# CONFIG_POWER_RESET_BRCMKONA is not set
# CONFIG_POWER_RESET_BRCMSTB is not set
# CONFIG_POWER_RESET_GEMINI_POWEROFF is not set
CONFIG_POWER_RESET_GPIO=y
CONFIG_POWER_RESET_GPIO_RESTART=y
# CONFIG_POWER_RESET_OCELOT_RESET is not set
# CONFIG_POWER_RESET_LTC2952 is not set
# CONFIG_POWER_RESET_MT6323 is not set
CONFIG_POWER_RESET_REGULATOR=y
# CONFIG_POWER_RESET_RESTART is not set
# CONFIG_POWER_RESET_TPS65086 is not set
# CONFIG_POWER_RESET_KEYSTONE is not set
CONFIG_POWER_RESET_SYSCON=y
# CONFIG_POWER_RESET_SYSCON_POWEROFF is not set
# CONFIG_POWER_RESET_RMOBILE is not set
CONFIG_REBOOT_MODE=y
CONFIG_SYSCON_REBOOT_MODE=m
# CONFIG_POWER_RESET_SC27XX is not set
CONFIG_NVMEM_REBOOT_MODE=y
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
# CONFIG_POWER_SUPPLY_HWMON is not set
CONFIG_PDA_POWER=y
CONFIG_GENERIC_ADC_BATTERY=m
CONFIG_IP5XXX_POWER=y
# CONFIG_WM831X_BACKUP is not set
# CONFIG_WM831X_POWER is not set
CONFIG_TEST_POWER=m
CONFIG_CHARGER_ADP5061=m
# CONFIG_BATTERY_ACT8945A is not set
# CONFIG_BATTERY_CW2015 is not set
CONFIG_BATTERY_DS2760=y
CONFIG_BATTERY_DS2780=y
CONFIG_BATTERY_DS2781=m
CONFIG_BATTERY_DS2782=y
# CONFIG_BATTERY_LEGO_EV3 is not set
CONFIG_BATTERY_SAMSUNG_SDI=y
CONFIG_BATTERY_SBS=y
# CONFIG_CHARGER_SBS is not set
CONFIG_MANAGER_SBS=m
CONFIG_BATTERY_BQ27XXX=m
CONFIG_BATTERY_BQ27XXX_I2C=m
CONFIG_BATTERY_BQ27XXX_HDQ=m
# CONFIG_BATTERY_BQ27XXX_DT_UPDATES_NVM is not set
# CONFIG_BATTERY_DA9030 is not set
CONFIG_CHARGER_DA9150=m
# CONFIG_BATTERY_DA9150 is not set
# CONFIG_BATTERY_MAX17040 is not set
CONFIG_BATTERY_MAX17042=m
CONFIG_BATTERY_MAX1721X=m
CONFIG_CHARGER_ISP1704=m
# CONFIG_CHARGER_MAX8903 is not set
CONFIG_CHARGER_LP8727=y
CONFIG_CHARGER_GPIO=y
CONFIG_CHARGER_MANAGER=y
CONFIG_CHARGER_LT3651=m
# CONFIG_CHARGER_LTC4162L is not set
CONFIG_CHARGER_MAX14577=m
CONFIG_CHARGER_DETECTOR_MAX14656=m
CONFIG_CHARGER_MAX77650=y
# CONFIG_CHARGER_MAX77693 is not set
CONFIG_CHARGER_MAX77976=y
CONFIG_CHARGER_MAX8997=y
CONFIG_CHARGER_MAX8998=m
# CONFIG_CHARGER_MT6370 is not set
# CONFIG_CHARGER_QCOM_SMBB is not set
CONFIG_CHARGER_BQ2415X=m
CONFIG_CHARGER_BQ24190=m
CONFIG_CHARGER_BQ24257=m
CONFIG_CHARGER_BQ24735=y
CONFIG_CHARGER_BQ2515X=y
CONFIG_CHARGER_BQ25890=y
CONFIG_CHARGER_BQ25980=y
CONFIG_CHARGER_BQ256XX=y
# CONFIG_CHARGER_RK817 is not set
CONFIG_CHARGER_SMB347=m
# CONFIG_CHARGER_TPS65090 is not set
CONFIG_CHARGER_TPS65217=y
CONFIG_BATTERY_GAUGE_LTC2941=m
CONFIG_BATTERY_GOLDFISH=y
CONFIG_BATTERY_RT5033=m
# CONFIG_CHARGER_RT9455 is not set
# CONFIG_CHARGER_SC2731 is not set
# CONFIG_FUEL_GAUGE_SC27XX is not set
CONFIG_CHARGER_UCS1002=m
CONFIG_CHARGER_BD99954=m
CONFIG_RN5T618_POWER=m
# CONFIG_BATTERY_UG3105 is not set
CONFIG_HWMON=y
CONFIG_HWMON_VID=y
CONFIG_HWMON_DEBUG_CHIP=y
#
# Native drivers
#
CONFIG_SENSORS_AD7414=y
CONFIG_SENSORS_AD7418=y
# CONFIG_SENSORS_ADM1025 is not set
CONFIG_SENSORS_ADM1026=y
CONFIG_SENSORS_ADM1029=m
# CONFIG_SENSORS_ADM1031 is not set
CONFIG_SENSORS_ADM1177=m
CONFIG_SENSORS_ADM9240=m
CONFIG_SENSORS_ADT7X10=y
CONFIG_SENSORS_ADT7410=y
# CONFIG_SENSORS_ADT7411 is not set
CONFIG_SENSORS_ADT7462=m
CONFIG_SENSORS_ADT7470=m
# CONFIG_SENSORS_ADT7475 is not set
CONFIG_SENSORS_AHT10=y
CONFIG_SENSORS_AQUACOMPUTER_D5NEXT=m
CONFIG_SENSORS_AS370=m
CONFIG_SENSORS_ASC7621=m
# CONFIG_SENSORS_AXI_FAN_CONTROL is not set
# CONFIG_SENSORS_ASB100 is not set
# CONFIG_SENSORS_ASPEED is not set
CONFIG_SENSORS_ATXP1=m
# CONFIG_SENSORS_BT1_PVT is not set
CONFIG_SENSORS_CORSAIR_CPRO=m
CONFIG_SENSORS_CORSAIR_PSU=y
# CONFIG_SENSORS_DS620 is not set
CONFIG_SENSORS_DS1621=y
# CONFIG_SENSORS_SPARX5 is not set
# CONFIG_SENSORS_F71805F is not set
# CONFIG_SENSORS_F71882FG is not set
CONFIG_SENSORS_F75375S=m
# CONFIG_SENSORS_MC13783_ADC is not set
# CONFIG_SENSORS_FSCHMD is not set
# CONFIG_SENSORS_GL518SM is not set
CONFIG_SENSORS_GL520SM=y
# CONFIG_SENSORS_G760A is not set
CONFIG_SENSORS_G762=m
CONFIG_SENSORS_GPIO_FAN=y
CONFIG_SENSORS_HIH6130=y
# CONFIG_SENSORS_IBMAEM is not set
CONFIG_SENSORS_IBMPEX=y
CONFIG_SENSORS_IIO_HWMON=m
CONFIG_SENSORS_IT87=m
CONFIG_SENSORS_JC42=m
CONFIG_SENSORS_POWR1220=y
# CONFIG_SENSORS_LAN966X is not set
CONFIG_SENSORS_LINEAGE=y
CONFIG_SENSORS_LTC2945=m
# CONFIG_SENSORS_LTC2947_I2C is not set
# CONFIG_SENSORS_LTC2990 is not set
CONFIG_SENSORS_LTC2992=y
CONFIG_SENSORS_LTC4151=y
# CONFIG_SENSORS_LTC4215 is not set
CONFIG_SENSORS_LTC4222=m
# CONFIG_SENSORS_LTC4245 is not set
CONFIG_SENSORS_LTC4260=y
CONFIG_SENSORS_LTC4261=m
# CONFIG_SENSORS_MAX127 is not set
# CONFIG_SENSORS_MAX16065 is not set
# CONFIG_SENSORS_MAX1619 is not set
# CONFIG_SENSORS_MAX1668 is not set
CONFIG_SENSORS_MAX197=m
CONFIG_SENSORS_MAX31730=m
CONFIG_SENSORS_MAX31760=y
# CONFIG_SENSORS_MAX6620 is not set
CONFIG_SENSORS_MAX6621=y
# CONFIG_SENSORS_MAX6639 is not set
CONFIG_SENSORS_MAX6650=m
CONFIG_SENSORS_MAX6697=y
CONFIG_SENSORS_MAX31790=y
# CONFIG_SENSORS_MCP3021 is not set
# CONFIG_SENSORS_TC654 is not set
CONFIG_SENSORS_TPS23861=m
CONFIG_SENSORS_MR75203=m
CONFIG_SENSORS_LM63=m
# CONFIG_SENSORS_LM73 is not set
CONFIG_SENSORS_LM75=m
# CONFIG_SENSORS_LM77 is not set
CONFIG_SENSORS_LM78=y
CONFIG_SENSORS_LM80=m
CONFIG_SENSORS_LM83=y
CONFIG_SENSORS_LM85=y
# CONFIG_SENSORS_LM87 is not set
CONFIG_SENSORS_LM90=m
CONFIG_SENSORS_LM92=y
# CONFIG_SENSORS_LM93 is not set
CONFIG_SENSORS_LM95234=y
CONFIG_SENSORS_LM95241=y
# CONFIG_SENSORS_LM95245 is not set
CONFIG_SENSORS_PC87360=y
CONFIG_SENSORS_PC87427=m
CONFIG_SENSORS_NTC_THERMISTOR=m
CONFIG_SENSORS_NCT6683=m
# CONFIG_SENSORS_NCT6775 is not set
# CONFIG_SENSORS_NCT6775_I2C is not set
# CONFIG_SENSORS_NCT7802 is not set
# CONFIG_SENSORS_NPCM7XX is not set
# CONFIG_SENSORS_NSA320 is not set
CONFIG_SENSORS_NZXT_KRAKEN2=y
# CONFIG_SENSORS_NZXT_SMART2 is not set
CONFIG_SENSORS_OCC_P8_I2C=m
CONFIG_SENSORS_OCC=m
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_SENSORS_PECI_CPUTEMP is not set
# CONFIG_SENSORS_PECI_DIMMTEMP is not set
# CONFIG_PMBUS is not set
CONFIG_SENSORS_PWM_FAN=m
# CONFIG_SENSORS_RASPBERRYPI_HWMON is not set
# CONFIG_SENSORS_SL28CPLD is not set
# CONFIG_SENSORS_SBTSI is not set
CONFIG_SENSORS_SBRMI=m
# CONFIG_SENSORS_SHT15 is not set
# CONFIG_SENSORS_SHT21 is not set
CONFIG_SENSORS_SHT3x=m
# CONFIG_SENSORS_SHT4x is not set
CONFIG_SENSORS_SHTC1=m
CONFIG_SENSORS_SY7636A=m
# CONFIG_SENSORS_DME1737 is not set
CONFIG_SENSORS_EMC1403=m
CONFIG_SENSORS_EMC2103=m
# CONFIG_SENSORS_EMC2305 is not set
CONFIG_SENSORS_EMC6W201=m
CONFIG_SENSORS_SMSC47M1=m
# CONFIG_SENSORS_SMSC47M192 is not set
CONFIG_SENSORS_SMSC47B397=m
# CONFIG_SENSORS_STTS751 is not set
# CONFIG_SENSORS_SMM665 is not set
CONFIG_SENSORS_ADC128D818=y
CONFIG_SENSORS_ADS7828=y
CONFIG_SENSORS_AMC6821=m
CONFIG_SENSORS_INA209=m
CONFIG_SENSORS_INA2XX=m
CONFIG_SENSORS_INA238=m
CONFIG_SENSORS_INA3221=m
# CONFIG_SENSORS_TC74 is not set
# CONFIG_SENSORS_THMC50 is not set
# CONFIG_SENSORS_TMP102 is not set
CONFIG_SENSORS_TMP103=m
# CONFIG_SENSORS_TMP108 is not set
CONFIG_SENSORS_TMP401=m
CONFIG_SENSORS_TMP421=y
CONFIG_SENSORS_TMP464=m
CONFIG_SENSORS_TMP513=y
# CONFIG_SENSORS_VT1211 is not set
CONFIG_SENSORS_W83773G=y
CONFIG_SENSORS_W83781D=m
CONFIG_SENSORS_W83791D=m
# CONFIG_SENSORS_W83792D is not set
# CONFIG_SENSORS_W83793 is not set
CONFIG_SENSORS_W83795=y
CONFIG_SENSORS_W83795_FANCTRL=y
CONFIG_SENSORS_W83L785TS=y
CONFIG_SENSORS_W83L786NG=y
CONFIG_SENSORS_W83627HF=m
CONFIG_SENSORS_W83627EHF=m
CONFIG_SENSORS_WM831X=m
CONFIG_THERMAL=y
# CONFIG_THERMAL_STATISTICS is not set
CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
# CONFIG_THERMAL_HWMON is not set
# CONFIG_THERMAL_OF is not set
CONFIG_THERMAL_WRITABLE_TRIPS=y
# CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE is not set
# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set
CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE=y
# CONFIG_THERMAL_GOV_FAIR_SHARE is not set
CONFIG_THERMAL_GOV_STEP_WISE=y
CONFIG_THERMAL_GOV_BANG_BANG=y
CONFIG_THERMAL_GOV_USER_SPACE=y
CONFIG_DEVFREQ_THERMAL=y
# CONFIG_THERMAL_EMULATION is not set
CONFIG_THERMAL_MMIO=y
CONFIG_HISI_THERMAL=y
# CONFIG_IMX_THERMAL is not set
# CONFIG_IMX8MM_THERMAL is not set
# CONFIG_K3_THERMAL is not set
# CONFIG_SPEAR_THERMAL is not set
# CONFIG_ROCKCHIP_THERMAL is not set
# CONFIG_RCAR_THERMAL is not set
# CONFIG_RCAR_GEN3_THERMAL is not set
# CONFIG_RZG2L_THERMAL is not set
# CONFIG_KIRKWOOD_THERMAL is not set
# CONFIG_DOVE_THERMAL is not set
# CONFIG_ARMADA_THERMAL is not set
# CONFIG_DA9062_THERMAL is not set
CONFIG_MTK_THERMAL=y
#
# Intel thermal drivers
#
#
# ACPI INT340X thermal drivers
#
# end of ACPI INT340X thermal drivers
# end of Intel thermal drivers
#
# Broadcom thermal drivers
#
# CONFIG_BRCMSTB_THERMAL is not set
# CONFIG_BCM_NS_THERMAL is not set
# CONFIG_BCM_SR_THERMAL is not set
# end of Broadcom thermal drivers
#
# Texas Instruments thermal drivers
#
# CONFIG_TI_SOC_THERMAL is not set
# end of Texas Instruments thermal drivers
#
# Samsung thermal drivers
#
# end of Samsung thermal drivers
#
# NVIDIA Tegra thermal drivers
#
# CONFIG_TEGRA_SOCTHERM is not set
# CONFIG_TEGRA_BPMP_THERMAL is not set
# CONFIG_TEGRA30_TSENSOR is not set
# end of NVIDIA Tegra thermal drivers
CONFIG_GENERIC_ADC_THERMAL=m
#
# Qualcomm thermal drivers
#
# end of Qualcomm thermal drivers
# CONFIG_SPRD_THERMAL is not set
# CONFIG_WATCHDOG is not set
CONFIG_SSB_POSSIBLE=y
CONFIG_SSB=m
CONFIG_SSB_SPROM=y
CONFIG_SSB_PCMCIAHOST_POSSIBLE=y
CONFIG_SSB_PCMCIAHOST=y
CONFIG_SSB_DRIVER_GPIO=y
CONFIG_BCMA_POSSIBLE=y
# CONFIG_BCMA is not set
#
# Multifunction device drivers
#
CONFIG_MFD_CORE=y
CONFIG_MFD_ACT8945A=m
# CONFIG_MFD_SUN4I_GPADC is not set
# CONFIG_MFD_AS3711 is not set
# CONFIG_MFD_SMPRO is not set
# CONFIG_MFD_AS3722 is not set
# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_AAT2870_CORE is not set
# CONFIG_MFD_AT91_USART is not set
# CONFIG_MFD_ATMEL_FLEXCOM is not set
CONFIG_MFD_ATMEL_HLCDC=m
# CONFIG_MFD_BCM590XX is not set
CONFIG_MFD_BD9571MWV=y
# CONFIG_MFD_AXP20X_I2C is not set
# CONFIG_MFD_MADERA is not set
# CONFIG_MFD_ASIC3 is not set
CONFIG_PMIC_DA903X=y
# CONFIG_MFD_DA9052_I2C is not set
# CONFIG_MFD_DA9055 is not set
CONFIG_MFD_DA9062=y
# CONFIG_MFD_DA9063 is not set
CONFIG_MFD_DA9150=m
# CONFIG_MFD_DLN2 is not set
# CONFIG_MFD_ENE_KB3930 is not set
# CONFIG_MFD_EXYNOS_LPASS is not set
# CONFIG_MFD_GATEWORKS_GSC is not set
CONFIG_MFD_MC13XXX=m
CONFIG_MFD_MC13XXX_I2C=m
# CONFIG_MFD_MP2629 is not set
# CONFIG_MFD_MXS_LRADC is not set
# CONFIG_MFD_MX25_TSADC is not set
CONFIG_MFD_HI6421_PMIC=y
# CONFIG_MFD_HI655X_PMIC is not set
CONFIG_HTC_PASIC3=y
# CONFIG_INTEL_SOC_PMIC is not set
CONFIG_MFD_IQS62X=y
# CONFIG_MFD_KEMPLD is not set
# CONFIG_MFD_88PM800 is not set
CONFIG_MFD_88PM805=m
# CONFIG_MFD_88PM860X is not set
CONFIG_MFD_MAX14577=m
# CONFIG_MFD_MAX77620 is not set
CONFIG_MFD_MAX77650=y
CONFIG_MFD_MAX77686=y
CONFIG_MFD_MAX77693=m
CONFIG_MFD_MAX77714=y
# CONFIG_MFD_MAX77843 is not set
# CONFIG_MFD_MAX8907 is not set
# CONFIG_MFD_MAX8925 is not set
CONFIG_MFD_MAX8997=y
CONFIG_MFD_MAX8998=y
# CONFIG_MFD_MT6360 is not set
CONFIG_MFD_MT6370=y
CONFIG_MFD_MT6397=m
# CONFIG_MFD_MENF21BMC is not set
CONFIG_MFD_VIPERBOARD=y
CONFIG_MFD_NTXEC=m
CONFIG_MFD_RETU=m
# CONFIG_MFD_PCF50633 is not set
# CONFIG_MFD_PM8XXX is not set
CONFIG_MFD_SY7636A=y
# CONFIG_MFD_RT4831 is not set
CONFIG_MFD_RT5033=m
# CONFIG_MFD_RT5120 is not set
CONFIG_MFD_RC5T583=y
CONFIG_MFD_RK808=m
CONFIG_MFD_RN5T618=m
CONFIG_MFD_SEC_CORE=m
# CONFIG_MFD_SI476X_CORE is not set
CONFIG_MFD_SIMPLE_MFD_I2C=y
# CONFIG_MFD_SL28CPLD is not set
# CONFIG_MFD_SM501 is not set
CONFIG_MFD_SKY81452=m
# CONFIG_ABX500_CORE is not set
CONFIG_MFD_STMPE=y
#
# STMicroelectronics STMPE Interface Drivers
#
CONFIG_STMPE_I2C=y
# end of STMicroelectronics STMPE Interface Drivers
# CONFIG_MFD_SUN6I_PRCM is not set
CONFIG_MFD_SYSCON=y
# CONFIG_MFD_TI_AM335X_TSCADC is not set
CONFIG_MFD_LP3943=m
# CONFIG_MFD_LP8788 is not set
CONFIG_MFD_TI_LMU=y
CONFIG_MFD_PALMAS=m
CONFIG_TPS6105X=m
CONFIG_TPS65010=m
CONFIG_TPS6507X=y
CONFIG_MFD_TPS65086=m
CONFIG_MFD_TPS65090=y
CONFIG_MFD_TPS65217=y
CONFIG_MFD_TI_LP873X=y
# CONFIG_MFD_TI_LP87565 is not set
CONFIG_MFD_TPS65218=y
CONFIG_MFD_TPS6586X=y
# CONFIG_MFD_TPS65910 is not set
CONFIG_MFD_TPS65912=m
CONFIG_MFD_TPS65912_I2C=m
# CONFIG_TWL4030_CORE is not set
# CONFIG_TWL6040_CORE is not set
CONFIG_MFD_WL1273_CORE=m
CONFIG_MFD_LM3533=m
CONFIG_MFD_TC3589X=y
CONFIG_MFD_TQMX86=y
# CONFIG_MFD_LOCHNAGAR is not set
CONFIG_MFD_ARIZONA=m
CONFIG_MFD_ARIZONA_I2C=m
CONFIG_MFD_CS47L24=y
CONFIG_MFD_WM5102=y
CONFIG_MFD_WM5110=y
CONFIG_MFD_WM8997=y
# CONFIG_MFD_WM8998 is not set
# CONFIG_MFD_WM8400 is not set
CONFIG_MFD_WM831X=y
CONFIG_MFD_WM831X_I2C=y
# CONFIG_MFD_WM8350_I2C is not set
CONFIG_MFD_WM8994=y
# CONFIG_MFD_STW481X is not set
CONFIG_MFD_ROHM_BD718XX=y
CONFIG_MFD_ROHM_BD71828=m
CONFIG_MFD_ROHM_BD957XMUF=m
# CONFIG_MFD_STM32_LPTIMER is not set
# CONFIG_MFD_STM32_TIMERS is not set
CONFIG_MFD_STPMIC1=m
CONFIG_MFD_STMFX=y
# CONFIG_MFD_WCD934X is not set
CONFIG_MFD_ATC260X=m
CONFIG_MFD_ATC260X_I2C=m
# CONFIG_MFD_KHADAS_MCU is not set
# CONFIG_MFD_ACER_A500_EC is not set
CONFIG_MFD_QCOM_PM8008=y
CONFIG_RAVE_SP_CORE=m
CONFIG_MFD_RSMU_I2C=y
# end of Multifunction device drivers
CONFIG_REGULATOR=y
CONFIG_REGULATOR_DEBUG=y
CONFIG_REGULATOR_FIXED_VOLTAGE=m
# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set
CONFIG_REGULATOR_88PG86X=y
# CONFIG_REGULATOR_ACT8865 is not set
CONFIG_REGULATOR_ACT8945A=m
# CONFIG_REGULATOR_AD5398 is not set
# CONFIG_REGULATOR_ANATOP is not set
CONFIG_REGULATOR_ATC260X=m
CONFIG_REGULATOR_BD71815=m
CONFIG_REGULATOR_BD71828=m
# CONFIG_REGULATOR_BD718XX is not set
# CONFIG_REGULATOR_BD9571MWV is not set
CONFIG_REGULATOR_BD957XMUF=m
CONFIG_REGULATOR_DA903X=m
# CONFIG_REGULATOR_DA9062 is not set
CONFIG_REGULATOR_DA9121=m
# CONFIG_REGULATOR_DA9210 is not set
# CONFIG_REGULATOR_DA9211 is not set
# CONFIG_REGULATOR_FAN53555 is not set
CONFIG_REGULATOR_FAN53880=y
# CONFIG_REGULATOR_GPIO is not set
# CONFIG_REGULATOR_HI6421 is not set
# CONFIG_REGULATOR_HI6421V530 is not set
# CONFIG_REGULATOR_ISL9305 is not set
CONFIG_REGULATOR_ISL6271A=m
# CONFIG_REGULATOR_LM363X is not set
CONFIG_REGULATOR_LP3971=m
CONFIG_REGULATOR_LP3972=m
CONFIG_REGULATOR_LP872X=y
CONFIG_REGULATOR_LP873X=y
# CONFIG_REGULATOR_LP8755 is not set
CONFIG_REGULATOR_LTC3589=y
# CONFIG_REGULATOR_LTC3676 is not set
# CONFIG_REGULATOR_MAX14577 is not set
CONFIG_REGULATOR_MAX1586=m
# CONFIG_REGULATOR_MAX77620 is not set
CONFIG_REGULATOR_MAX77650=m
CONFIG_REGULATOR_MAX8649=m
# CONFIG_REGULATOR_MAX8660 is not set
# CONFIG_REGULATOR_MAX8893 is not set
# CONFIG_REGULATOR_MAX8907 is not set
CONFIG_REGULATOR_MAX8952=y
CONFIG_REGULATOR_MAX8997=y
CONFIG_REGULATOR_MAX8998=y
CONFIG_REGULATOR_MAX20086=m
CONFIG_REGULATOR_MAX77686=y
CONFIG_REGULATOR_MAX77693=m
# CONFIG_REGULATOR_MAX77802 is not set
CONFIG_REGULATOR_MAX77826=m
CONFIG_REGULATOR_MC13XXX_CORE=m
CONFIG_REGULATOR_MC13783=m
# CONFIG_REGULATOR_MC13892 is not set
CONFIG_REGULATOR_MCP16502=m
# CONFIG_REGULATOR_MP5416 is not set
# CONFIG_REGULATOR_MP8859 is not set
# CONFIG_REGULATOR_MP886X is not set
CONFIG_REGULATOR_MPQ7920=m
CONFIG_REGULATOR_MT6311=y
# CONFIG_REGULATOR_MT6323 is not set
# CONFIG_REGULATOR_MT6331 is not set
# CONFIG_REGULATOR_MT6332 is not set
CONFIG_REGULATOR_MT6358=m
CONFIG_REGULATOR_MT6359=m
CONFIG_REGULATOR_MT6370=y
# CONFIG_REGULATOR_MT6397 is not set
CONFIG_REGULATOR_PALMAS=m
# CONFIG_REGULATOR_PBIAS is not set
CONFIG_REGULATOR_PCA9450=y
# CONFIG_REGULATOR_PF8X00 is not set
CONFIG_REGULATOR_PFUZE100=m
CONFIG_REGULATOR_PV88060=m
CONFIG_REGULATOR_PV88080=y
# CONFIG_REGULATOR_PV88090 is not set
CONFIG_REGULATOR_PWM=y
# CONFIG_REGULATOR_QCOM_RPMH is not set
# CONFIG_REGULATOR_QCOM_SPMI is not set
# CONFIG_REGULATOR_QCOM_USB_VBUS is not set
CONFIG_REGULATOR_RASPBERRYPI_TOUCHSCREEN_ATTINY=m
CONFIG_REGULATOR_RC5T583=m
# CONFIG_REGULATOR_RK808 is not set
CONFIG_REGULATOR_RN5T618=m
CONFIG_REGULATOR_ROHM=m
CONFIG_REGULATOR_RT4801=y
# CONFIG_REGULATOR_RT5033 is not set
# CONFIG_REGULATOR_RT5190A is not set
CONFIG_REGULATOR_RT5759=m
CONFIG_REGULATOR_RT6160=y
# CONFIG_REGULATOR_RT6190 is not set
CONFIG_REGULATOR_RT6245=y
CONFIG_REGULATOR_RTQ2134=m
CONFIG_REGULATOR_RTMV20=m
CONFIG_REGULATOR_RTQ6752=y
CONFIG_REGULATOR_S2MPA01=m
CONFIG_REGULATOR_S2MPS11=m
# CONFIG_REGULATOR_S5M8767 is not set
# CONFIG_REGULATOR_SC2731 is not set
# CONFIG_REGULATOR_SKY81452 is not set
CONFIG_REGULATOR_SLG51000=m
# CONFIG_REGULATOR_STM32_BOOSTER is not set
# CONFIG_REGULATOR_STM32_VREFBUF is not set
# CONFIG_REGULATOR_STM32_PWR is not set
CONFIG_REGULATOR_STPMIC1=m
# CONFIG_REGULATOR_TI_ABB is not set
# CONFIG_REGULATOR_STW481X_VMMC is not set
CONFIG_REGULATOR_SY7636A=m
CONFIG_REGULATOR_SY8106A=y
# CONFIG_REGULATOR_SY8824X is not set
CONFIG_REGULATOR_SY8827N=y
# CONFIG_REGULATOR_TPS51632 is not set
CONFIG_REGULATOR_TPS6105X=m
# CONFIG_REGULATOR_TPS62360 is not set
# CONFIG_REGULATOR_TPS6286X is not set
CONFIG_REGULATOR_TPS65023=m
CONFIG_REGULATOR_TPS6507X=m
# CONFIG_REGULATOR_TPS65086 is not set
# CONFIG_REGULATOR_TPS65090 is not set
CONFIG_REGULATOR_TPS65132=y
CONFIG_REGULATOR_TPS65217=y
# CONFIG_REGULATOR_TPS65218 is not set
# CONFIG_REGULATOR_TPS6586X is not set
CONFIG_REGULATOR_TPS65912=m
# CONFIG_REGULATOR_TPS68470 is not set
# CONFIG_REGULATOR_UNIPHIER is not set
# CONFIG_REGULATOR_VCTRL is not set
CONFIG_REGULATOR_WM831X=m
CONFIG_REGULATOR_WM8994=m
# CONFIG_REGULATOR_QCOM_LABIBB is not set
# CONFIG_RC_CORE is not set
CONFIG_CEC_CORE=y
CONFIG_CEC_NOTIFIER=y
#
# CEC support
#
# CONFIG_MEDIA_CEC_SUPPORT is not set
# end of CEC support
# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
#
CONFIG_VIDEO_NOMODESET=y
# CONFIG_IMX_IPUV3_CORE is not set
CONFIG_DRM=y
CONFIG_DRM_MIPI_DSI=y
CONFIG_DRM_KUNIT_TEST=m
CONFIG_DRM_KMS_HELPER=y
# CONFIG_DRM_LOAD_EDID_FIRMWARE is not set
CONFIG_DRM_DP_AUX_BUS=y
CONFIG_DRM_DISPLAY_HELPER=y
CONFIG_DRM_DISPLAY_DP_HELPER=y
CONFIG_DRM_DISPLAY_HDCP_HELPER=y
CONFIG_DRM_DISPLAY_HDMI_HELPER=y
# CONFIG_DRM_DP_AUX_CHARDEV is not set
CONFIG_DRM_DP_CEC=y
CONFIG_DRM_BUDDY=m
CONFIG_DRM_GEM_DMA_HELPER=y
CONFIG_DRM_GEM_SHMEM_HELPER=y
CONFIG_DRM_SCHED=y
#
# I2C encoder or helper chips
#
CONFIG_DRM_I2C_CH7006=m
CONFIG_DRM_I2C_SIL164=y
# CONFIG_DRM_I2C_NXP_TDA998X is not set
CONFIG_DRM_I2C_NXP_TDA9950=m
# end of I2C encoder or helper chips
#
# ARM devices
#
# CONFIG_DRM_HDLCD is not set
# CONFIG_DRM_MALI_DISPLAY is not set
CONFIG_DRM_KOMEDA=y
# end of ARM devices
# CONFIG_DRM_KMB_DISPLAY is not set
CONFIG_DRM_VGEM=m
CONFIG_DRM_VKMS=m
# CONFIG_DRM_EXYNOS is not set
CONFIG_DRM_UDL=m
CONFIG_DRM_RCAR_DW_HDMI=m
CONFIG_DRM_RCAR_USE_LVDS=y
# CONFIG_DRM_RCAR_USE_MIPI_DSI is not set
# CONFIG_DRM_RZG2L_MIPI_DSI is not set
# CONFIG_DRM_SUN4I is not set
# CONFIG_DRM_MSM is not set
CONFIG_DRM_PANEL=y
#
# Display Panels
#
# CONFIG_DRM_PANEL_ARM_VERSATILE is not set
# CONFIG_DRM_PANEL_ASUS_Z00T_TM5P5_NT35596 is not set
# CONFIG_DRM_PANEL_BOE_BF060Y8M_AJ0 is not set
CONFIG_DRM_PANEL_BOE_HIMAX8279D=y
CONFIG_DRM_PANEL_BOE_TV101WUM_NL6=m
# CONFIG_DRM_PANEL_DSI_CM is not set
CONFIG_DRM_PANEL_LVDS=m
CONFIG_DRM_PANEL_EBBG_FT8719=y
CONFIG_DRM_PANEL_ELIDA_KD35T133=m
CONFIG_DRM_PANEL_FEIXIN_K101_IM2BA02=m
CONFIG_DRM_PANEL_FEIYANG_FY07024DI26A30D=y
# CONFIG_DRM_PANEL_ILITEK_ILI9881C is not set
# CONFIG_DRM_PANEL_INNOLUX_P079ZCA is not set
# CONFIG_DRM_PANEL_JADARD_JD9365DA_H3 is not set
CONFIG_DRM_PANEL_JDI_LT070ME05000=y
CONFIG_DRM_PANEL_JDI_R63452=y
# CONFIG_DRM_PANEL_KHADAS_TS050 is not set
# CONFIG_DRM_PANEL_KINGDISPLAY_KD097D04 is not set
CONFIG_DRM_PANEL_LEADTEK_LTK050H3146W=m
# CONFIG_DRM_PANEL_LEADTEK_LTK500HD1829 is not set
CONFIG_DRM_PANEL_NEWVISION_NV3051D=m
CONFIG_DRM_PANEL_NOVATEK_NT35510=y
# CONFIG_DRM_PANEL_NOVATEK_NT35560 is not set
# CONFIG_DRM_PANEL_NOVATEK_NT35950 is not set
# CONFIG_DRM_PANEL_NOVATEK_NT36672A is not set
CONFIG_DRM_PANEL_MANTIX_MLAF057WE51=y
# CONFIG_DRM_PANEL_OLIMEX_LCD_OLINUXINO is not set
CONFIG_DRM_PANEL_ORISETECH_OTM8009A=y
CONFIG_DRM_PANEL_OSD_OSD101T2587_53TS=y
# CONFIG_DRM_PANEL_PANASONIC_VVX10F034N00 is not set
# CONFIG_DRM_PANEL_RASPBERRYPI_TOUCHSCREEN is not set
# CONFIG_DRM_PANEL_RAYDIUM_RM67191 is not set
CONFIG_DRM_PANEL_RAYDIUM_RM68200=y
CONFIG_DRM_PANEL_RONBO_RB070D30=y
# CONFIG_DRM_PANEL_SAMSUNG_S6D16D0 is not set
# CONFIG_DRM_PANEL_SAMSUNG_S6E3HA2 is not set
# CONFIG_DRM_PANEL_SAMSUNG_S6E63J0X03 is not set
# CONFIG_DRM_PANEL_SAMSUNG_S6E63M0 is not set
# CONFIG_DRM_PANEL_SAMSUNG_S6E88A0_AMS452EF01 is not set
CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0=y
# CONFIG_DRM_PANEL_SAMSUNG_SOFEF00 is not set
# CONFIG_DRM_PANEL_SEIKO_43WVF1G is not set
# CONFIG_DRM_PANEL_SHARP_LQ101R1SX01 is not set
CONFIG_DRM_PANEL_SHARP_LS037V7DW01=y
CONFIG_DRM_PANEL_SHARP_LS043T1LE01=m
# CONFIG_DRM_PANEL_SHARP_LS060T1SX01 is not set
# CONFIG_DRM_PANEL_SITRONIX_ST7701 is not set
CONFIG_DRM_PANEL_SITRONIX_ST7703=m
CONFIG_DRM_PANEL_SONY_TULIP_TRULY_NT35521=m
# CONFIG_DRM_PANEL_TDO_TL070WSH30 is not set
# CONFIG_DRM_PANEL_TRULY_NT35597_WQXGA is not set
CONFIG_DRM_PANEL_VISIONOX_RM69299=y
# CONFIG_DRM_PANEL_XINPENG_XPP055C272 is not set
# end of Display Panels
CONFIG_DRM_BRIDGE=y
CONFIG_DRM_PANEL_BRIDGE=y
#
# Display Interface Bridges
#
CONFIG_DRM_CDNS_DSI=y
# CONFIG_DRM_CHIPONE_ICN6211 is not set
# CONFIG_DRM_CHRONTEL_CH7033 is not set
# CONFIG_DRM_CROS_EC_ANX7688 is not set
CONFIG_DRM_DISPLAY_CONNECTOR=y
# CONFIG_DRM_FSL_LDB is not set
CONFIG_DRM_ITE_IT6505=y
# CONFIG_DRM_LONTIUM_LT8912B is not set
# CONFIG_DRM_LONTIUM_LT9211 is not set
# CONFIG_DRM_LONTIUM_LT9611 is not set
# CONFIG_DRM_LONTIUM_LT9611UXC is not set
# CONFIG_DRM_ITE_IT66121 is not set
CONFIG_DRM_LVDS_CODEC=y
CONFIG_DRM_MEGACHIPS_STDPXXXX_GE_B850V3_FW=m
CONFIG_DRM_NWL_MIPI_DSI=m
CONFIG_DRM_NXP_PTN3460=y
CONFIG_DRM_PARADE_PS8622=m
# CONFIG_DRM_PARADE_PS8640 is not set
# CONFIG_DRM_SIL_SII8620 is not set
CONFIG_DRM_SII902X=m
CONFIG_DRM_SII9234=y
CONFIG_DRM_SIMPLE_BRIDGE=y
CONFIG_DRM_THINE_THC63LVD1024=y
CONFIG_DRM_TOSHIBA_TC358762=y
# CONFIG_DRM_TOSHIBA_TC358764 is not set
# CONFIG_DRM_TOSHIBA_TC358767 is not set
CONFIG_DRM_TOSHIBA_TC358768=m
# CONFIG_DRM_TOSHIBA_TC358775 is not set
CONFIG_DRM_TI_DLPC3433=m
# CONFIG_DRM_TI_TFP410 is not set
# CONFIG_DRM_TI_SN65DSI83 is not set
# CONFIG_DRM_TI_SN65DSI86 is not set
CONFIG_DRM_TI_TPD12S015=m
CONFIG_DRM_ANALOGIX_ANX6345=y
# CONFIG_DRM_ANALOGIX_ANX78XX is not set
CONFIG_DRM_ANALOGIX_DP=y
CONFIG_DRM_ANALOGIX_ANX7625=m
CONFIG_DRM_I2C_ADV7511=m
CONFIG_DRM_I2C_ADV7511_CEC=y
# CONFIG_DRM_CDNS_MHDP8546 is not set
# CONFIG_DRM_IMX8QM_LDB is not set
# CONFIG_DRM_IMX8QXP_LDB is not set
# CONFIG_DRM_IMX8QXP_PIXEL_COMBINER is not set
# CONFIG_DRM_IMX8QXP_PIXEL_LINK_TO_DPI is not set
CONFIG_DRM_DW_HDMI=m
CONFIG_DRM_DW_HDMI_CEC=m
# end of Display Interface Bridges
# CONFIG_DRM_INGENIC is not set
# CONFIG_DRM_V3D is not set
CONFIG_DRM_ETNAVIV=y
CONFIG_DRM_ETNAVIV_THERMAL=y
CONFIG_DRM_LOGICVC=m
# CONFIG_DRM_MXSFB is not set
# CONFIG_DRM_IMX_LCDIF is not set
CONFIG_DRM_ARCPGU=m
CONFIG_DRM_GM12U320=y
# CONFIG_DRM_OFDRM is not set
# CONFIG_DRM_SIMPLEDRM is not set
# CONFIG_DRM_PL111 is not set
# CONFIG_DRM_TVE200 is not set
# CONFIG_DRM_LIMA is not set
# CONFIG_DRM_ASPEED_GFX is not set
# CONFIG_DRM_MCDE is not set
# CONFIG_DRM_TIDSS is not set
CONFIG_DRM_GUD=y
# CONFIG_DRM_SSD130X is not set
# CONFIG_DRM_SPRD is not set
CONFIG_DRM_LEGACY=y
CONFIG_DRM_EXPORT_FOR_TESTS=y
CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y
CONFIG_DRM_LIB_RANDOM=y
#
# Frame buffer Devices
#
CONFIG_FB_CMDLINE=y
# CONFIG_FB is not set
# CONFIG_MMP_DISP is not set
# end of Frame buffer Devices
#
# Backlight & LCD device support
#
CONFIG_LCD_CLASS_DEVICE=m
CONFIG_LCD_PLATFORM=m
CONFIG_BACKLIGHT_CLASS_DEVICE=y
CONFIG_BACKLIGHT_KTD253=m
# CONFIG_BACKLIGHT_LM3533 is not set
# CONFIG_BACKLIGHT_OMAP1 is not set
CONFIG_BACKLIGHT_PWM=y
CONFIG_BACKLIGHT_DA903X=m
# CONFIG_BACKLIGHT_MT6370 is not set
# CONFIG_BACKLIGHT_QCOM_WLED is not set
# CONFIG_BACKLIGHT_WM831X is not set
CONFIG_BACKLIGHT_ADP8860=m
CONFIG_BACKLIGHT_ADP8870=y
CONFIG_BACKLIGHT_LM3630A=m
CONFIG_BACKLIGHT_LM3639=m
# CONFIG_BACKLIGHT_LP855X is not set
# CONFIG_BACKLIGHT_SKY81452 is not set
CONFIG_BACKLIGHT_TPS65217=y
# CONFIG_BACKLIGHT_GPIO is not set
CONFIG_BACKLIGHT_LV5207LP=m
CONFIG_BACKLIGHT_BD6107=m
# CONFIG_BACKLIGHT_ARCXCNN is not set
# CONFIG_BACKLIGHT_RAVE_SP is not set
CONFIG_BACKLIGHT_LED=m
# end of Backlight & LCD device support
CONFIG_VIDEOMODE_HELPERS=y
CONFIG_HDMI=y
#
# Console display driver support
#
# CONFIG_VGA_CONSOLE is not set
CONFIG_DUMMY_CONSOLE=y
CONFIG_DUMMY_CONSOLE_COLUMNS=80
CONFIG_DUMMY_CONSOLE_ROWS=25
# end of Console display driver support
# end of Graphics support
# CONFIG_SOUND is not set
CONFIG_HID_SUPPORT=y
CONFIG_HID=y
CONFIG_HID_BATTERY_STRENGTH=y
# CONFIG_HIDRAW is not set
# CONFIG_UHID is not set
# CONFIG_HID_GENERIC is not set
#
# Special HID drivers
#
CONFIG_HID_A4TECH=y
# CONFIG_HID_ACCUTOUCH is not set
CONFIG_HID_ACRUX=m
CONFIG_HID_ACRUX_FF=y
CONFIG_HID_APPLE=m
# CONFIG_HID_APPLEIR is not set
# CONFIG_HID_ASUS is not set
CONFIG_HID_AUREAL=y
# CONFIG_HID_BELKIN is not set
CONFIG_HID_BETOP_FF=m
# CONFIG_HID_BIGBEN_FF is not set
# CONFIG_HID_CHERRY is not set
# CONFIG_HID_CHICONY is not set
CONFIG_HID_CORSAIR=m
CONFIG_HID_COUGAR=m
# CONFIG_HID_MACALLY is not set
CONFIG_HID_CMEDIA=y
CONFIG_HID_CREATIVE_SB0540=m
CONFIG_HID_CYPRESS=y
# CONFIG_HID_DRAGONRISE is not set
CONFIG_HID_EMS_FF=m
CONFIG_HID_ELAN=m
CONFIG_HID_ELECOM=y
CONFIG_HID_ELO=m
# CONFIG_HID_EZKEY is not set
CONFIG_HID_GEMBIRD=m
CONFIG_HID_GFRM=y
CONFIG_HID_GLORIOUS=y
# CONFIG_HID_HOLTEK is not set
CONFIG_HID_VIVALDI_COMMON=m
CONFIG_HID_VIVALDI=m
CONFIG_HID_GT683R=y
CONFIG_HID_KEYTOUCH=m
CONFIG_HID_KYE=m
CONFIG_HID_UCLOGIC=y
CONFIG_HID_WALTOP=y
CONFIG_HID_VIEWSONIC=y
CONFIG_HID_VRC2=m
CONFIG_HID_XIAOMI=y
CONFIG_HID_GYRATION=m
# CONFIG_HID_ICADE is not set
CONFIG_HID_ITE=y
CONFIG_HID_JABRA=y
# CONFIG_HID_TWINHAN is not set
# CONFIG_HID_KENSINGTON is not set
CONFIG_HID_LCPOWER=y
CONFIG_HID_LED=m
CONFIG_HID_LENOVO=m
CONFIG_HID_LETSKETCH=m
# CONFIG_HID_LOGITECH is not set
CONFIG_HID_MAGICMOUSE=m
CONFIG_HID_MALTRON=y
CONFIG_HID_MAYFLASH=m
CONFIG_HID_MEGAWORLD_FF=y
CONFIG_HID_REDRAGON=m
# CONFIG_HID_MICROSOFT is not set
# CONFIG_HID_MONTEREY is not set
CONFIG_HID_MULTITOUCH=y
# CONFIG_HID_NINTENDO is not set
CONFIG_HID_NTI=y
# CONFIG_HID_NTRIG is not set
CONFIG_HID_ORTEK=m
CONFIG_HID_PANTHERLORD=y
CONFIG_PANTHERLORD_FF=y
CONFIG_HID_PENMOUNT=m
CONFIG_HID_PETALYNX=y
CONFIG_HID_PICOLCD=y
CONFIG_HID_PICOLCD_BACKLIGHT=y
CONFIG_HID_PICOLCD_LEDS=y
# CONFIG_HID_PLANTRONICS is not set
CONFIG_HID_PXRC=m
# CONFIG_HID_RAZER is not set
# CONFIG_HID_PRIMAX is not set
CONFIG_HID_RETRODE=m
# CONFIG_HID_ROCCAT is not set
CONFIG_HID_SAITEK=y
CONFIG_HID_SAMSUNG=y
CONFIG_HID_SEMITEK=m
# CONFIG_HID_SIGMAMICRO is not set
# CONFIG_HID_SONY is not set
# CONFIG_HID_SPEEDLINK is not set
CONFIG_HID_STEAM=y
# CONFIG_HID_STEELSERIES is not set
CONFIG_HID_SUNPLUS=y
# CONFIG_HID_RMI is not set
CONFIG_HID_GREENASIA=y
# CONFIG_GREENASIA_FF is not set
CONFIG_HID_SMARTJOYPLUS=m
CONFIG_SMARTJOYPLUS_FF=y
CONFIG_HID_TIVO=y
CONFIG_HID_TOPSEED=y
CONFIG_HID_TOPRE=m
# CONFIG_HID_THINGM is not set
# CONFIG_HID_THRUSTMASTER is not set
CONFIG_HID_UDRAW_PS3=m
CONFIG_HID_U2FZERO=y
CONFIG_HID_WACOM=y
CONFIG_HID_WIIMOTE=y
CONFIG_HID_XINMO=m
CONFIG_HID_ZEROPLUS=m
# CONFIG_ZEROPLUS_FF is not set
CONFIG_HID_ZYDACRON=m
CONFIG_HID_SENSOR_HUB=m
# CONFIG_HID_SENSOR_CUSTOM_SENSOR is not set
CONFIG_HID_ALPS=y
CONFIG_HID_MCP2221=m
# end of Special HID drivers
#
# HID-BPF support
#
# end of HID-BPF support
#
# USB HID support
#
CONFIG_USB_HID=y
# CONFIG_HID_PID is not set
CONFIG_USB_HIDDEV=y
# end of USB HID support
#
# I2C HID support
#
CONFIG_I2C_HID_OF=m
# CONFIG_I2C_HID_OF_ELAN is not set
CONFIG_I2C_HID_OF_GOODIX=y
# end of I2C HID support
CONFIG_I2C_HID_CORE=y
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_COMMON=y
CONFIG_USB_LED_TRIG=y
CONFIG_USB_ULPI_BUS=y
CONFIG_USB_CONN_GPIO=m
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB=y
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
#
# Miscellaneous USB options
#
CONFIG_USB_DEFAULT_PERSIST=y
# CONFIG_USB_FEW_INIT_RETRIES is not set
# CONFIG_USB_DYNAMIC_MINORS is not set
CONFIG_USB_OTG_PRODUCTLIST=y
# CONFIG_USB_OTG_DISABLE_EXTERNAL_HUB is not set
CONFIG_USB_LEDS_TRIGGER_USBPORT=y
CONFIG_USB_AUTOSUSPEND_DELAY=2
# CONFIG_USB_MON is not set
#
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
CONFIG_USB_XHCI_HCD=m
CONFIG_USB_XHCI_DBGCAP=y
CONFIG_USB_XHCI_PCI_RENESAS=m
CONFIG_USB_XHCI_PLATFORM=m
# CONFIG_USB_XHCI_HISTB is not set
# CONFIG_USB_XHCI_MTK is not set
# CONFIG_USB_XHCI_MVEBU is not set
# CONFIG_USB_XHCI_RCAR is not set
# CONFIG_USB_BRCMSTB is not set
CONFIG_USB_EHCI_HCD=m
CONFIG_USB_EHCI_ROOT_HUB_TT=y
CONFIG_USB_EHCI_TT_NEWSCHED=y
CONFIG_USB_EHCI_FSL=m
# CONFIG_USB_EHCI_HCD_NPCM7XX is not set
# CONFIG_USB_EHCI_HCD_ORION is not set
# CONFIG_USB_EHCI_HCD_SPEAR is not set
# CONFIG_USB_EHCI_HCD_STI is not set
# CONFIG_USB_EHCI_HCD_AT91 is not set
# CONFIG_USB_EHCI_SH is not set
# CONFIG_USB_EHCI_EXYNOS is not set
# CONFIG_USB_EHCI_MV is not set
# CONFIG_USB_CNS3XXX_EHCI is not set
CONFIG_USB_EHCI_HCD_PLATFORM=m
CONFIG_USB_OXU210HP_HCD=y
CONFIG_USB_ISP116X_HCD=y
# CONFIG_USB_ISP1362_HCD is not set
# CONFIG_USB_OHCI_HCD is not set
CONFIG_USB_U132_HCD=y
CONFIG_USB_SL811_HCD=y
CONFIG_USB_SL811_HCD_ISO=y
CONFIG_USB_SL811_CS=m
CONFIG_USB_R8A66597_HCD=y
CONFIG_USB_HCD_SSB=m
CONFIG_USB_HCD_TEST_MODE=y
#
# USB Device Class drivers
#
# CONFIG_USB_ACM is not set
# CONFIG_USB_PRINTER is not set
CONFIG_USB_WDM=m
# CONFIG_USB_TMC is not set
#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#
#
# also be needed; see USB_STORAGE Help for more info
#
#
# USB Imaging devices
#
CONFIG_USB_MDC800=m
#
# USB dual-mode controller drivers
#
CONFIG_USB_CDNS_SUPPORT=m
CONFIG_USB_CDNS3=m
# CONFIG_USB_CDNS3_HOST is not set
CONFIG_USB_CDNS3_TI=m
CONFIG_USB_CDNS3_IMX=m
CONFIG_USB_FOTG210=y
# CONFIG_USB_FOTG210_HCD is not set
# CONFIG_USB_MTU3 is not set
CONFIG_USB_MUSB_HDRC=m
CONFIG_USB_MUSB_HOST=y
#
# Platform Glue Layer
#
# CONFIG_USB_MUSB_TUSB6010 is not set
# CONFIG_USB_MUSB_DSPS is not set
# CONFIG_USB_MUSB_UX500 is not set
#
# MUSB DMA mode
#
# CONFIG_MUSB_PIO_ONLY is not set
CONFIG_USB_DWC3=y
CONFIG_USB_DWC3_ULPI=y
CONFIG_USB_DWC3_HOST=y
#
# Platform Glue Driver Support
#
CONFIG_USB_DWC3_OMAP=y
CONFIG_USB_DWC3_EXYNOS=y
CONFIG_USB_DWC3_KEYSTONE=y
CONFIG_USB_DWC3_MESON_G12A=y
CONFIG_USB_DWC3_OF_SIMPLE=y
CONFIG_USB_DWC3_ST=y
CONFIG_USB_DWC3_QCOM=y
CONFIG_USB_DWC3_IMX8MP=y
CONFIG_USB_DWC3_XILINX=y
CONFIG_USB_DWC3_AM62=y
# CONFIG_USB_DWC2 is not set
CONFIG_USB_CHIPIDEA=m
CONFIG_USB_CHIPIDEA_HOST=y
# CONFIG_USB_CHIPIDEA_MSM is not set
CONFIG_USB_CHIPIDEA_IMX=m
CONFIG_USB_CHIPIDEA_GENERIC=m
# CONFIG_USB_CHIPIDEA_TEGRA is not set
CONFIG_USB_ISP1760=y
CONFIG_USB_ISP1760_HCD=y
CONFIG_USB_ISP1760_HOST_ROLE=y
#
# USB port drivers
#
# CONFIG_USB_SERIAL is not set
#
# USB Miscellaneous drivers
#
CONFIG_USB_EMI62=y
CONFIG_USB_EMI26=m
# CONFIG_USB_ADUTUX is not set
CONFIG_USB_SEVSEG=y
# CONFIG_USB_LEGOTOWER is not set
CONFIG_USB_LCD=y
CONFIG_USB_CYPRESS_CY7C63=m
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_IDMOUSE is not set
CONFIG_USB_FTDI_ELAN=y
CONFIG_USB_APPLEDISPLAY=y
# CONFIG_USB_QCOM_EUD is not set
# CONFIG_APPLE_MFI_FASTCHARGE is not set
CONFIG_USB_SISUSBVGA=m
# CONFIG_USB_LD is not set
CONFIG_USB_TRANCEVIBRATOR=y
CONFIG_USB_IOWARRIOR=y
CONFIG_USB_TEST=m
CONFIG_USB_EHSET_TEST_FIXTURE=m
CONFIG_USB_ISIGHTFW=y
CONFIG_USB_YUREX=m
CONFIG_USB_EZUSB_FX2=m
# CONFIG_USB_HUB_USB251XB is not set
# CONFIG_USB_HSIC_USB3503 is not set
# CONFIG_USB_HSIC_USB4604 is not set
CONFIG_USB_LINK_LAYER_TEST=y
# CONFIG_USB_CHAOSKEY is not set
# CONFIG_BRCM_USB_PINMAP is not set
# CONFIG_USB_ONBOARD_HUB is not set
#
# USB Physical Layer drivers
#
CONFIG_USB_PHY=y
# CONFIG_NOP_USB_XCEIV is not set
CONFIG_USB_GPIO_VBUS=m
CONFIG_TAHVO_USB=m
# CONFIG_TAHVO_USB_HOST_BY_DEFAULT is not set
CONFIG_USB_ISP1301=m
# CONFIG_USB_TEGRA_PHY is not set
# CONFIG_USB_ULPI is not set
# end of USB Physical Layer drivers
# CONFIG_USB_GADGET is not set
# CONFIG_TYPEC is not set
CONFIG_USB_ROLE_SWITCH=y
# CONFIG_MMC is not set
CONFIG_MEMSTICK=y
# CONFIG_MEMSTICK_DEBUG is not set
#
# MemoryStick drivers
#
CONFIG_MEMSTICK_UNSAFE_RESUME=y
#
# MemoryStick Host Controller Drivers
#
CONFIG_MEMSTICK_REALTEK_USB=y
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
# CONFIG_LEDS_CLASS_FLASH is not set
# CONFIG_LEDS_CLASS_MULTICOLOR is not set
# CONFIG_LEDS_BRIGHTNESS_HW_CHANGED is not set
#
# LED drivers
#
CONFIG_LEDS_AN30259A=m
# CONFIG_LEDS_ARIEL is not set
# CONFIG_LEDS_AW2013 is not set
# CONFIG_LEDS_BCM6328 is not set
CONFIG_LEDS_BCM6358=y
# CONFIG_LEDS_LM3530 is not set
# CONFIG_LEDS_LM3532 is not set
CONFIG_LEDS_LM3533=m
# CONFIG_LEDS_LM3642 is not set
CONFIG_LEDS_LM3692X=m
# CONFIG_LEDS_MT6323 is not set
# CONFIG_LEDS_S3C24XX is not set
# CONFIG_LEDS_COBALT_QUBE is not set
# CONFIG_LEDS_COBALT_RAQ is not set
CONFIG_LEDS_PCA9532=m
CONFIG_LEDS_PCA9532_GPIO=y
# CONFIG_LEDS_GPIO is not set
CONFIG_LEDS_LP3944=y
# CONFIG_LEDS_LP3952 is not set
# CONFIG_LEDS_LP50XX is not set
CONFIG_LEDS_LP55XX_COMMON=m
# CONFIG_LEDS_LP5521 is not set
CONFIG_LEDS_LP5523=m
CONFIG_LEDS_LP5562=m
# CONFIG_LEDS_LP8501 is not set
# CONFIG_LEDS_LP8860 is not set
# CONFIG_LEDS_PCA955X is not set
# CONFIG_LEDS_PCA963X is not set
CONFIG_LEDS_WM831X_STATUS=m
# CONFIG_LEDS_DA903X is not set
CONFIG_LEDS_PWM=m
CONFIG_LEDS_REGULATOR=y
CONFIG_LEDS_BD2802=y
CONFIG_LEDS_LT3593=y
CONFIG_LEDS_MC13783=m
CONFIG_LEDS_NS2=y
CONFIG_LEDS_NETXBIG=y
CONFIG_LEDS_TCA6507=y
CONFIG_LEDS_TLC591XX=m
# CONFIG_LEDS_MAX77650 is not set
# CONFIG_LEDS_MAX8997 is not set
CONFIG_LEDS_LM355x=m
# CONFIG_LEDS_OT200 is not set
# CONFIG_LEDS_IS31FL319X is not set
# CONFIG_LEDS_IS31FL32XX is not set
#
# LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)
#
CONFIG_LEDS_BLINKM=m
CONFIG_LEDS_SYSCON=y
CONFIG_LEDS_MLXREG=y
CONFIG_LEDS_USER=m
# CONFIG_LEDS_TI_LMU_COMMON is not set
CONFIG_LEDS_TPS6105X=m
# CONFIG_LEDS_IP30 is not set
# CONFIG_LEDS_BCM63138 is not set
# CONFIG_LEDS_LGM is not set
#
# Flash and Torch LED drivers
#
#
# RGB LED drivers
#
#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
CONFIG_LEDS_TRIGGER_TIMER=y
# CONFIG_LEDS_TRIGGER_ONESHOT is not set
CONFIG_LEDS_TRIGGER_MTD=y
CONFIG_LEDS_TRIGGER_HEARTBEAT=y
CONFIG_LEDS_TRIGGER_BACKLIGHT=m
CONFIG_LEDS_TRIGGER_CPU=y
# CONFIG_LEDS_TRIGGER_ACTIVITY is not set
CONFIG_LEDS_TRIGGER_GPIO=m
# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set
#
# iptables trigger is under Netfilter config (LED target)
#
CONFIG_LEDS_TRIGGER_TRANSIENT=m
CONFIG_LEDS_TRIGGER_CAMERA=y
# CONFIG_LEDS_TRIGGER_PANIC is not set
# CONFIG_LEDS_TRIGGER_PATTERN is not set
# CONFIG_LEDS_TRIGGER_AUDIO is not set
CONFIG_LEDS_TRIGGER_TTY=m
#
# Simple LED drivers
#
CONFIG_ACCESSIBILITY=y
# CONFIG_A11Y_BRAILLE_CONSOLE is not set
#
# Speakup console speech
#
CONFIG_SPEAKUP=m
CONFIG_SPEAKUP_SERIALIO=y
# CONFIG_SPEAKUP_SYNTH_ACNTSA is not set
# CONFIG_SPEAKUP_SYNTH_ACNTPC is not set
CONFIG_SPEAKUP_SYNTH_APOLLO=m
CONFIG_SPEAKUP_SYNTH_AUDPTR=m
CONFIG_SPEAKUP_SYNTH_BNS=m
CONFIG_SPEAKUP_SYNTH_DECTLK=m
CONFIG_SPEAKUP_SYNTH_DECEXT=m
# CONFIG_SPEAKUP_SYNTH_DECPC is not set
# CONFIG_SPEAKUP_SYNTH_DTLK is not set
# CONFIG_SPEAKUP_SYNTH_KEYPC is not set
CONFIG_SPEAKUP_SYNTH_LTLK=m
CONFIG_SPEAKUP_SYNTH_SOFT=m
CONFIG_SPEAKUP_SYNTH_SPKOUT=m
CONFIG_SPEAKUP_SYNTH_TXPRT=m
CONFIG_SPEAKUP_SYNTH_DUMMY=m
# end of Speakup console speech
# CONFIG_RTC_CLASS is not set
# CONFIG_DMADEVICES is not set
#
# DMABUF options
#
CONFIG_SYNC_FILE=y
CONFIG_SW_SYNC=y
CONFIG_UDMABUF=y
CONFIG_DMABUF_MOVE_NOTIFY=y
CONFIG_DMABUF_DEBUG=y
# CONFIG_DMABUF_SELFTESTS is not set
CONFIG_DMABUF_HEAPS=y
# CONFIG_DMABUF_SYSFS_STATS is not set
# CONFIG_DMABUF_HEAPS_SYSTEM is not set
# end of DMABUF options
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
CONFIG_VFIO=y
# CONFIG_VFIO_CONTAINER is not set
# CONFIG_VFIO_PLATFORM is not set
CONFIG_VFIO_MDEV=y
CONFIG_VIRT_DRIVERS=y
CONFIG_VIRTIO_ANCHOR=y
CONFIG_VIRTIO=y
# CONFIG_VIRTIO_MENU is not set
CONFIG_VHOST_MENU=y
# CONFIG_VHOST_CROSS_ENDIAN_LEGACY is not set
#
# Microsoft Hyper-V guest support
#
# end of Microsoft Hyper-V guest support
# CONFIG_GREYBUS is not set
CONFIG_COMEDI=y
CONFIG_COMEDI_DEBUG=y
CONFIG_COMEDI_DEFAULT_BUF_SIZE_KB=2048
CONFIG_COMEDI_DEFAULT_BUF_MAXSIZE_KB=20480
# CONFIG_COMEDI_MISC_DRIVERS is not set
CONFIG_COMEDI_ISA_DRIVERS=y
CONFIG_COMEDI_PCL711=m
# CONFIG_COMEDI_PCL724 is not set
CONFIG_COMEDI_PCL726=m
CONFIG_COMEDI_PCL730=y
# CONFIG_COMEDI_PCL812 is not set
CONFIG_COMEDI_PCL816=m
CONFIG_COMEDI_PCL818=m
CONFIG_COMEDI_PCM3724=m
CONFIG_COMEDI_AMPLC_DIO200_ISA=m
CONFIG_COMEDI_AMPLC_PC236_ISA=y
CONFIG_COMEDI_AMPLC_PC263_ISA=y
CONFIG_COMEDI_RTI800=m
# CONFIG_COMEDI_RTI802 is not set
# CONFIG_COMEDI_DAC02 is not set
CONFIG_COMEDI_DAS16M1=y
CONFIG_COMEDI_DAS08_ISA=m
# CONFIG_COMEDI_DAS16 is not set
CONFIG_COMEDI_DAS800=m
CONFIG_COMEDI_DAS1800=y
# CONFIG_COMEDI_DAS6402 is not set
# CONFIG_COMEDI_DT2801 is not set
CONFIG_COMEDI_DT2811=m
# CONFIG_COMEDI_DT2814 is not set
CONFIG_COMEDI_DT2815=y
# CONFIG_COMEDI_DT2817 is not set
CONFIG_COMEDI_DT282X=m
CONFIG_COMEDI_DMM32AT=m
# CONFIG_COMEDI_FL512 is not set
CONFIG_COMEDI_AIO_AIO12_8=m
CONFIG_COMEDI_AIO_IIRO_16=y
# CONFIG_COMEDI_II_PCI20KC is not set
CONFIG_COMEDI_C6XDIGIO=m
CONFIG_COMEDI_MPC624=y
CONFIG_COMEDI_ADQ12B=y
# CONFIG_COMEDI_NI_AT_A2150 is not set
CONFIG_COMEDI_NI_AT_AO=m
CONFIG_COMEDI_NI_ATMIO=y
CONFIG_COMEDI_NI_ATMIO16D=y
CONFIG_COMEDI_NI_LABPC_ISA=y
CONFIG_COMEDI_PCMAD=y
CONFIG_COMEDI_PCMDA12=y
CONFIG_COMEDI_PCMMIO=m
CONFIG_COMEDI_PCMUIO=y
CONFIG_COMEDI_MULTIQ3=m
CONFIG_COMEDI_S526=m
# CONFIG_COMEDI_PCMCIA_DRIVERS is not set
CONFIG_COMEDI_USB_DRIVERS=m
CONFIG_COMEDI_DT9812=m
CONFIG_COMEDI_NI_USB6501=m
CONFIG_COMEDI_USBDUX=m
CONFIG_COMEDI_USBDUXFAST=m
# CONFIG_COMEDI_USBDUXSIGMA is not set
# CONFIG_COMEDI_VMK80XX is not set
CONFIG_COMEDI_8254=y
CONFIG_COMEDI_8255=y
# CONFIG_COMEDI_8255_SA is not set
CONFIG_COMEDI_KCOMEDILIB=m
CONFIG_COMEDI_AMPLC_DIO200=m
CONFIG_COMEDI_AMPLC_PC236=y
CONFIG_COMEDI_DAS08=m
CONFIG_COMEDI_NI_LABPC=y
CONFIG_COMEDI_NI_TIO=y
CONFIG_COMEDI_NI_ROUTING=y
CONFIG_COMEDI_TESTS=m
# CONFIG_COMEDI_TESTS_EXAMPLE is not set
CONFIG_COMEDI_TESTS_NI_ROUTES=m
# CONFIG_STAGING is not set
# CONFIG_GOLDFISH is not set
# CONFIG_CHROME_PLATFORMS is not set
# CONFIG_MELLANOX_PLATFORM is not set
# CONFIG_OLPC_XO175 is not set
CONFIG_SURFACE_PLATFORMS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_CLK_PREPARE=y
CONFIG_COMMON_CLK=y
CONFIG_COMMON_CLK_WM831X=m
#
# Clock driver for ARM Reference designs
#
# CONFIG_CLK_ICST is not set
# CONFIG_CLK_SP810 is not set
# end of Clock driver for ARM Reference designs
# CONFIG_CLK_HSDK is not set
# CONFIG_COMMON_CLK_APPLE_NCO is not set
# CONFIG_COMMON_CLK_MAX77686 is not set
CONFIG_COMMON_CLK_MAX9485=m
# CONFIG_COMMON_CLK_RK808 is not set
# CONFIG_COMMON_CLK_HI655X is not set
# CONFIG_COMMON_CLK_SCMI is not set
# CONFIG_COMMON_CLK_SCPI is not set
# CONFIG_COMMON_CLK_SI5341 is not set
CONFIG_COMMON_CLK_SI5351=y
# CONFIG_COMMON_CLK_SI514 is not set
CONFIG_COMMON_CLK_SI544=m
CONFIG_COMMON_CLK_SI570=m
# CONFIG_COMMON_CLK_BM1880 is not set
CONFIG_COMMON_CLK_CDCE706=y
# CONFIG_COMMON_CLK_TPS68470 is not set
# CONFIG_COMMON_CLK_CDCE925 is not set
CONFIG_COMMON_CLK_CS2000_CP=m
# CONFIG_COMMON_CLK_EN7523 is not set
# CONFIG_COMMON_CLK_FSL_FLEXSPI is not set
# CONFIG_COMMON_CLK_FSL_SAI is not set
# CONFIG_COMMON_CLK_GEMINI is not set
# CONFIG_COMMON_CLK_LAN966X is not set
# CONFIG_COMMON_CLK_ASPEED is not set
# CONFIG_COMMON_CLK_S2MPS11 is not set
# CONFIG_COMMON_CLK_AXI_CLKGEN is not set
# CONFIG_CLK_QORIQ is not set
# CONFIG_CLK_LS1028A_PLLDIG is not set
# CONFIG_COMMON_CLK_XGENE is not set
CONFIG_COMMON_CLK_PALMAS=m
CONFIG_COMMON_CLK_PWM=m
# CONFIG_COMMON_CLK_OXNAS is not set
# CONFIG_COMMON_CLK_RS9_PCIE is not set
CONFIG_COMMON_CLK_VC5=m
CONFIG_COMMON_CLK_VC7=y
# CONFIG_COMMON_CLK_MMP2_AUDIO is not set
CONFIG_COMMON_CLK_BD718XX=m
CONFIG_COMMON_CLK_FIXED_MMIO=y
# CONFIG_CLK_ACTIONS is not set
# CONFIG_CLK_BAIKAL_T1 is not set
# CONFIG_CLK_BCM2711_DVP is not set
# CONFIG_CLK_BCM2835 is not set
# CONFIG_CLK_BCM_63XX is not set
# CONFIG_CLK_BCM_63XX_GATE is not set
# CONFIG_CLK_BCM_KONA is not set
# CONFIG_CLK_BCM_CYGNUS is not set
# CONFIG_CLK_BCM_HR2 is not set
# CONFIG_CLK_BCM_NSP is not set
# CONFIG_CLK_BCM_NS2 is not set
# CONFIG_CLK_BCM_SR is not set
# CONFIG_CLK_RASPBERRYPI is not set
# CONFIG_COMMON_CLK_HI3516CV300 is not set
# CONFIG_COMMON_CLK_HI3519 is not set
# CONFIG_COMMON_CLK_HI3559A is not set
# CONFIG_COMMON_CLK_HI3660 is not set
# CONFIG_COMMON_CLK_HI3670 is not set
# CONFIG_COMMON_CLK_HI3798CV200 is not set
# CONFIG_COMMON_CLK_HI6220 is not set
# CONFIG_RESET_HISI is not set
# CONFIG_COMMON_CLK_BOSTON is not set
# CONFIG_MXC_CLK is not set
# CONFIG_CLK_IMX8MM is not set
# CONFIG_CLK_IMX8MN is not set
# CONFIG_CLK_IMX8MP is not set
# CONFIG_CLK_IMX8MQ is not set
# CONFIG_CLK_IMX8ULP is not set
# CONFIG_CLK_IMX93 is not set
#
# Ingenic SoCs drivers
#
# CONFIG_INGENIC_CGU_JZ4740 is not set
# CONFIG_INGENIC_CGU_JZ4755 is not set
# CONFIG_INGENIC_CGU_JZ4725B is not set
# CONFIG_INGENIC_CGU_JZ4760 is not set
# CONFIG_INGENIC_CGU_JZ4770 is not set
# CONFIG_INGENIC_CGU_JZ4780 is not set
# CONFIG_INGENIC_CGU_X1000 is not set
# CONFIG_INGENIC_CGU_X1830 is not set
# CONFIG_INGENIC_TCU_CLK is not set
# end of Ingenic SoCs drivers
# CONFIG_COMMON_CLK_KEYSTONE is not set
# CONFIG_TI_SYSCON_CLK is not set
#
# Clock driver for MediaTek SoC
#
# CONFIG_COMMON_CLK_MT2701 is not set
# CONFIG_COMMON_CLK_MT2712 is not set
# CONFIG_COMMON_CLK_MT6765 is not set
# CONFIG_COMMON_CLK_MT6779 is not set
# CONFIG_COMMON_CLK_MT6795 is not set
# CONFIG_COMMON_CLK_MT6797 is not set
# CONFIG_COMMON_CLK_MT7622 is not set
# CONFIG_COMMON_CLK_MT7629 is not set
# CONFIG_COMMON_CLK_MT7986 is not set
# CONFIG_COMMON_CLK_MT8135 is not set
# CONFIG_COMMON_CLK_MT8167 is not set
# CONFIG_COMMON_CLK_MT8173 is not set
# CONFIG_COMMON_CLK_MT8183 is not set
# CONFIG_COMMON_CLK_MT8186 is not set
# CONFIG_COMMON_CLK_MT8192 is not set
# CONFIG_COMMON_CLK_MT8195 is not set
# CONFIG_COMMON_CLK_MT8365 is not set
# CONFIG_COMMON_CLK_MT8516 is not set
# end of Clock driver for MediaTek SoC
#
# Clock support for Amlogic platforms
#
# end of Clock support for Amlogic platforms
# CONFIG_MSTAR_MSC313_CPUPLL is not set
# CONFIG_MSTAR_MSC313_MPLL is not set
# CONFIG_MCHP_CLK_MPFS is not set
# CONFIG_COMMON_CLK_PISTACHIO is not set
# CONFIG_COMMON_CLK_QCOM is not set
# CONFIG_CLK_MT7621 is not set
# CONFIG_CLK_RENESAS is not set
# CONFIG_COMMON_CLK_SAMSUNG is not set
# CONFIG_S3C2410_COMMON_CLK is not set
# CONFIG_S3C2412_COMMON_CLK is not set
# CONFIG_S3C2443_COMMON_CLK is not set
# CONFIG_CLK_SIFIVE is not set
# CONFIG_CLK_INTEL_SOCFPGA is not set
# CONFIG_SPRD_COMMON_CLK is not set
# CONFIG_CLK_STARFIVE_JH7100 is not set
CONFIG_CLK_SUNXI=y
CONFIG_CLK_SUNXI_CLOCKS=y
CONFIG_CLK_SUNXI_PRCM_SUN6I=y
CONFIG_CLK_SUNXI_PRCM_SUN8I=y
CONFIG_CLK_SUNXI_PRCM_SUN9I=y
# CONFIG_SUNXI_CCU is not set
# CONFIG_COMMON_CLK_TI_ADPLL is not set
# CONFIG_CLK_UNIPHIER is not set
# CONFIG_COMMON_CLK_VISCONTI is not set
# CONFIG_CLK_LGM_CGU is not set
CONFIG_XILINX_VCU=y
# CONFIG_COMMON_CLK_XLNX_CLKWZRD is not set
# CONFIG_COMMON_CLK_ZYNQMP is not set
# CONFIG_CLK_KUNIT_TEST is not set
# CONFIG_CLK_GATE_KUNIT_TEST is not set
CONFIG_HWSPINLOCK=y
# CONFIG_HWSPINLOCK_OMAP is not set
# CONFIG_HWSPINLOCK_QCOM is not set
# CONFIG_HWSPINLOCK_SPRD is not set
# CONFIG_HWSPINLOCK_STM32 is not set
# CONFIG_HWSPINLOCK_SUN6I is not set
# CONFIG_HSEM_U8500 is not set
#
# Clock Source drivers
#
CONFIG_TIMER_OF=y
CONFIG_TIMER_PROBE=y
# CONFIG_BCM2835_TIMER is not set
# CONFIG_BCM_KONA_TIMER is not set
# CONFIG_DAVINCI_TIMER is not set
# CONFIG_DIGICOLOR_TIMER is not set
# CONFIG_OMAP_DM_TIMER is not set
# CONFIG_DW_APB_TIMER is not set
# CONFIG_FTTMR010_TIMER is not set
# CONFIG_IXP4XX_TIMER is not set
# CONFIG_MESON6_TIMER is not set
# CONFIG_OWL_TIMER is not set
# CONFIG_RDA_TIMER is not set
# CONFIG_SUN4I_TIMER is not set
# CONFIG_SUN5I_HSTIMER is not set
# CONFIG_TEGRA_TIMER is not set
# CONFIG_VT8500_TIMER is not set
# CONFIG_NPCM7XX_TIMER is not set
# CONFIG_CADENCE_TTC_TIMER is not set
# CONFIG_ASM9260_TIMER is not set
# CONFIG_CLKSRC_DBX500_PRCMU is not set
# CONFIG_CLPS711X_TIMER is not set
# CONFIG_MXS_TIMER is not set
# CONFIG_NSPIRE_TIMER is not set
# CONFIG_INTEGRATOR_AP_TIMER is not set
# CONFIG_CLKSRC_PISTACHIO is not set
# CONFIG_CLKSRC_STM32_LP is not set
# CONFIG_ARMV7M_SYSTICK is not set
# CONFIG_ATMEL_PIT is not set
# CONFIG_ATMEL_ST is not set
# CONFIG_CLKSRC_SAMSUNG_PWM is not set
# CONFIG_FSL_FTM_TIMER is not set
# CONFIG_OXNAS_RPS_TIMER is not set
# CONFIG_MTK_TIMER is not set
# CONFIG_SPRD_TIMER is not set
# CONFIG_CLKSRC_JCORE_PIT is not set
# CONFIG_SH_TIMER_CMT is not set
# CONFIG_SH_TIMER_MTU2 is not set
# CONFIG_RENESAS_OSTM is not set
# CONFIG_SH_TIMER_TMU is not set
# CONFIG_EM_TIMER_STI is not set
# CONFIG_CLKSRC_PXA is not set
# CONFIG_TIMER_IMX_SYS_CTR is not set
# CONFIG_CLKSRC_ST_LPC is not set
# CONFIG_GXP_TIMER is not set
# CONFIG_MSC313E_TIMER is not set
# CONFIG_INGENIC_TIMER is not set
# CONFIG_INGENIC_SYSOST is not set
# CONFIG_INGENIC_OST is not set
CONFIG_MICROCHIP_PIT64B=y
# end of Clock Source drivers
# CONFIG_MAILBOX is not set
CONFIG_IOMMU_API=y
CONFIG_IOMMU_SUPPORT=y
#
# Generic IOMMU Pagetable Support
#
# CONFIG_IOMMU_IO_PGTABLE_ARMV7S is not set
# end of Generic IOMMU Pagetable Support
CONFIG_IOMMU_DEBUGFS=y
CONFIG_IOMMU_DEFAULT_DMA_STRICT=y
# CONFIG_IOMMU_DEFAULT_DMA_LAZY is not set
# CONFIG_IOMMU_DEFAULT_PASSTHROUGH is not set
CONFIG_OF_IOMMU=y
CONFIG_IOMMUFD=y
CONFIG_IOMMUFD_VFIO_CONTAINER=y
# CONFIG_OMAP_IOMMU is not set
# CONFIG_ROCKCHIP_IOMMU is not set
# CONFIG_SUN50I_IOMMU is not set
# CONFIG_EXYNOS_IOMMU is not set
# CONFIG_S390_CCW_IOMMU is not set
# CONFIG_S390_AP_IOMMU is not set
# CONFIG_MTK_IOMMU is not set
# CONFIG_SPRD_IOMMU is not set
#
# Remoteproc drivers
#
CONFIG_REMOTEPROC=y
CONFIG_REMOTEPROC_CDEV=y
# CONFIG_INGENIC_VPU_RPROC is not set
# CONFIG_MTK_SCP is not set
# CONFIG_MESON_MX_AO_ARC_REMOTEPROC is not set
# CONFIG_RCAR_REMOTEPROC is not set
# end of Remoteproc drivers
#
# Rpmsg drivers
#
CONFIG_RPMSG=y
CONFIG_RPMSG_CTRL=y
CONFIG_RPMSG_NS=y
CONFIG_RPMSG_VIRTIO=y
# end of Rpmsg drivers
# CONFIG_SOUNDWIRE is not set
#
# SOC (System On Chip) specific Drivers
#
#
# Amlogic SoC drivers
#
# CONFIG_MESON_CANVAS is not set
# CONFIG_MESON_CLK_MEASURE is not set
# CONFIG_MESON_GX_SOCINFO is not set
# CONFIG_MESON_MX_SOCINFO is not set
# end of Amlogic SoC drivers
#
# Apple SoC drivers
#
# CONFIG_APPLE_SART is not set
# end of Apple SoC drivers
#
# ASPEED SoC drivers
#
# CONFIG_ASPEED_LPC_CTRL is not set
# CONFIG_ASPEED_LPC_SNOOP is not set
# CONFIG_ASPEED_UART_ROUTING is not set
# CONFIG_ASPEED_P2A_CTRL is not set
# CONFIG_ASPEED_SOCINFO is not set
# end of ASPEED SoC drivers
# CONFIG_AT91_SOC_ID is not set
# CONFIG_AT91_SOC_SFR is not set
#
# Broadcom SoC drivers
#
# CONFIG_BCM2835_POWER is not set
# CONFIG_SOC_BCM63XX is not set
# CONFIG_SOC_BRCMSTB is not set
# CONFIG_BCM_PMB is not set
# end of Broadcom SoC drivers
#
# NXP/Freescale QorIQ SoC drivers
#
# CONFIG_QUICC_ENGINE is not set
CONFIG_DPAA2_CONSOLE=y
# end of NXP/Freescale QorIQ SoC drivers
#
# fujitsu SoC drivers
#
# end of fujitsu SoC drivers
#
# i.MX SoC drivers
#
# CONFIG_SOC_IMX8M is not set
# CONFIG_SOC_IMX9 is not set
# end of i.MX SoC drivers
#
# IXP4xx SoC drivers
#
# CONFIG_IXP4XX_QMGR is not set
# CONFIG_IXP4XX_NPE is not set
# end of IXP4xx SoC drivers
#
# Enable LiteX SoC Builder specific drivers
#
CONFIG_LITEX=y
CONFIG_LITEX_SOC_CONTROLLER=y
# end of Enable LiteX SoC Builder specific drivers
# CONFIG_LOONGSON2_GUTS is not set
#
# MediaTek SoC drivers
#
# CONFIG_MTK_CMDQ is not set
# CONFIG_MTK_DEVAPC is not set
# CONFIG_MTK_INFRACFG is not set
# CONFIG_MTK_PMIC_WRAP is not set
# CONFIG_MTK_SCPSYS is not set
# CONFIG_MTK_MMSYS is not set
# end of MediaTek SoC drivers
# CONFIG_WPCM450_SOC is not set
#
# Qualcomm SoC drivers
#
# CONFIG_QCOM_COMMAND_DB is not set
# CONFIG_QCOM_GENI_SE is not set
# CONFIG_QCOM_GSBI is not set
# CONFIG_QCOM_LLCC is not set
# CONFIG_QCOM_RPMH is not set
# CONFIG_QCOM_SMEM is not set
# CONFIG_QCOM_SMD_RPM is not set
# CONFIG_QCOM_SPM is not set
# CONFIG_QCOM_WCNSS_CTRL is not set
# CONFIG_QCOM_ICC_BWMON is not set
# end of Qualcomm SoC drivers
# CONFIG_SOC_RENESAS is not set
# CONFIG_ROCKCHIP_GRF is not set
# CONFIG_ROCKCHIP_IODOMAIN is not set
# CONFIG_SOC_SAMSUNG is not set
# CONFIG_SOC_TEGRA20_VOLTAGE_COUPLER is not set
# CONFIG_SOC_TEGRA30_VOLTAGE_COUPLER is not set
CONFIG_SOC_TI=y
# CONFIG_UX500_SOC_ID is not set
#
# Xilinx SoC drivers
#
# end of Xilinx SoC drivers
# end of SOC (System On Chip) specific Drivers
CONFIG_PM_DEVFREQ=y
#
# DEVFREQ Governors
#
CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND=y
CONFIG_DEVFREQ_GOV_PERFORMANCE=m
CONFIG_DEVFREQ_GOV_POWERSAVE=m
# CONFIG_DEVFREQ_GOV_USERSPACE is not set
CONFIG_DEVFREQ_GOV_PASSIVE=y
#
# DEVFREQ Drivers
#
# CONFIG_ARM_EXYNOS_BUS_DEVFREQ is not set
# CONFIG_ARM_IMX_BUS_DEVFREQ is not set
# CONFIG_ARM_TEGRA_DEVFREQ is not set
# CONFIG_ARM_MEDIATEK_CCI_DEVFREQ is not set
# CONFIG_ARM_SUN8I_A33_MBUS_DEVFREQ is not set
CONFIG_PM_DEVFREQ_EVENT=y
# CONFIG_DEVFREQ_EVENT_EXYNOS_NOCP is not set
# CONFIG_DEVFREQ_EVENT_EXYNOS_PPMU is not set
# CONFIG_DEVFREQ_EVENT_ROCKCHIP_DFI is not set
CONFIG_EXTCON=y
#
# Extcon Device Drivers
#
CONFIG_EXTCON_ADC_JACK=m
CONFIG_EXTCON_FSA9480=y
CONFIG_EXTCON_GPIO=y
CONFIG_EXTCON_MAX14577=m
CONFIG_EXTCON_MAX3355=m
# CONFIG_EXTCON_MAX77693 is not set
# CONFIG_EXTCON_MAX8997 is not set
# CONFIG_EXTCON_PALMAS is not set
# CONFIG_EXTCON_PTN5150 is not set
# CONFIG_EXTCON_QCOM_SPMI_MISC is not set
CONFIG_EXTCON_RT8973A=y
CONFIG_EXTCON_SM5502=m
CONFIG_EXTCON_USB_GPIO=y
CONFIG_MEMORY=y
CONFIG_DDR=y
# CONFIG_ATMEL_SDRAMC is not set
# CONFIG_ATMEL_EBI is not set
# CONFIG_BRCMSTB_DPFE is not set
# CONFIG_BRCMSTB_MEMC is not set
# CONFIG_BT1_L2_CTL is not set
# CONFIG_TI_AEMIF is not set
# CONFIG_TI_EMIF is not set
# CONFIG_OMAP_GPMC is not set
# CONFIG_FPGA_DFL_EMIF is not set
# CONFIG_MVEBU_DEVBUS is not set
# CONFIG_FSL_CORENET_CF is not set
# CONFIG_FSL_IFC is not set
# CONFIG_JZ4780_NEMC is not set
# CONFIG_MTK_SMI is not set
# CONFIG_DA8XX_DDRCTL is not set
# CONFIG_RENESAS_RPCIF is not set
# CONFIG_STM32_FMC2_EBI is not set
# CONFIG_SAMSUNG_MC is not set
CONFIG_TEGRA_MC=y
CONFIG_TEGRA20_EMC=y
CONFIG_TEGRA30_EMC=y
CONFIG_TEGRA124_EMC=y
# CONFIG_TEGRA210_EMC is not set
CONFIG_IIO=m
CONFIG_IIO_BUFFER=y
CONFIG_IIO_BUFFER_CB=m
CONFIG_IIO_BUFFER_DMA=m
CONFIG_IIO_BUFFER_DMAENGINE=m
CONFIG_IIO_BUFFER_HW_CONSUMER=m
CONFIG_IIO_KFIFO_BUF=m
CONFIG_IIO_TRIGGERED_BUFFER=m
CONFIG_IIO_CONFIGFS=m
CONFIG_IIO_TRIGGER=y
CONFIG_IIO_CONSUMERS_PER_TRIGGER=2
CONFIG_IIO_SW_DEVICE=m
# CONFIG_IIO_SW_TRIGGER is not set
# CONFIG_IIO_TRIGGERED_EVENT is not set
#
# Accelerometers
#
CONFIG_ADXL313=m
CONFIG_ADXL313_I2C=m
CONFIG_ADXL355=m
CONFIG_ADXL355_I2C=m
CONFIG_ADXL367=m
CONFIG_ADXL367_I2C=m
CONFIG_ADXL372=m
CONFIG_ADXL372_I2C=m
CONFIG_BMA400=m
CONFIG_BMA400_I2C=m
# CONFIG_BMC150_ACCEL is not set
CONFIG_DA280=m
CONFIG_DA311=m
# CONFIG_DMARD06 is not set
# CONFIG_DMARD09 is not set
# CONFIG_DMARD10 is not set
CONFIG_FXLS8962AF=m
CONFIG_FXLS8962AF_I2C=m
# CONFIG_HID_SENSOR_ACCEL_3D is not set
CONFIG_IIO_ST_ACCEL_3AXIS=m
CONFIG_IIO_ST_ACCEL_I2C_3AXIS=m
CONFIG_IIO_KX022A=m
CONFIG_IIO_KX022A_I2C=m
CONFIG_KXSD9=m
# CONFIG_KXSD9_I2C is not set
CONFIG_KXCJK1013=m
CONFIG_MC3230=m
CONFIG_MMA7455=m
CONFIG_MMA7455_I2C=m
CONFIG_MMA7660=m
CONFIG_MMA8452=m
CONFIG_MMA9551_CORE=m
# CONFIG_MMA9551 is not set
CONFIG_MMA9553=m
# CONFIG_MSA311 is not set
# CONFIG_MXC4005 is not set
CONFIG_MXC6255=m
# CONFIG_STK8312 is not set
CONFIG_STK8BA50=m
# end of Accelerometers
#
# Analog to digital converters
#
CONFIG_AD7091R5=m
# CONFIG_AD7291 is not set
CONFIG_AD7606=m
CONFIG_AD7606_IFACE_PARALLEL=m
# CONFIG_AD799X is not set
# CONFIG_ADI_AXI_ADC is not set
# CONFIG_ASPEED_ADC is not set
# CONFIG_AT91_ADC is not set
# CONFIG_AT91_SAMA5D2_ADC is not set
# CONFIG_BCM_IPROC_ADC is not set
# CONFIG_BERLIN2_ADC is not set
CONFIG_CC10001_ADC=m
CONFIG_DA9150_GPADC=m
CONFIG_ENVELOPE_DETECTOR=m
# CONFIG_EXYNOS_ADC is not set
# CONFIG_HX711 is not set
# CONFIG_INA2XX_ADC is not set
# CONFIG_INGENIC_ADC is not set
# CONFIG_IMX7D_ADC is not set
# CONFIG_IMX8QXP_ADC is not set
# CONFIG_LPC18XX_ADC is not set
# CONFIG_LPC32XX_ADC is not set
CONFIG_LTC2471=m
# CONFIG_LTC2485 is not set
CONFIG_LTC2497=m
CONFIG_MAX1363=m
CONFIG_MAX9611=m
CONFIG_MCP3422=m
CONFIG_MEDIATEK_MT6370_ADC=m
# CONFIG_MEDIATEK_MT6577_AUXADC is not set
# CONFIG_MEN_Z188_ADC is not set
# CONFIG_MESON_SARADC is not set
CONFIG_NAU7802=m
# CONFIG_NPCM_ADC is not set
CONFIG_PALMAS_GPADC=m
# CONFIG_RCAR_GYRO_ADC is not set
CONFIG_RN5T618_ADC=m
# CONFIG_ROCKCHIP_SARADC is not set
CONFIG_RICHTEK_RTQ6056=m
# CONFIG_RZG2L_ADC is not set
# CONFIG_SC27XX_ADC is not set
# CONFIG_SPEAR_ADC is not set
CONFIG_SD_ADC_MODULATOR=m
# CONFIG_STM32_ADC_CORE is not set
# CONFIG_STM32_DFSDM_CORE is not set
# CONFIG_STM32_DFSDM_ADC is not set
CONFIG_STMPE_ADC=m
# CONFIG_TI_ADC081C is not set
# CONFIG_TI_ADS1015 is not set
CONFIG_VF610_ADC=m
CONFIG_VIPERBOARD_ADC=m
# CONFIG_XILINX_XADC is not set
# CONFIG_XILINX_AMS is not set
# end of Analog to digital converters
#
# Analog to digital and digital to analog converters
#
# end of Analog to digital and digital to analog converters
#
# Analog Front Ends
#
CONFIG_IIO_RESCALE=m
# end of Analog Front Ends
#
# Amplifiers
#
CONFIG_HMC425=m
# end of Amplifiers
#
# Capacitance to digital converters
#
CONFIG_AD7150=m
CONFIG_AD7746=m
# end of Capacitance to digital converters
#
# Chemical Sensors
#
# CONFIG_ATLAS_PH_SENSOR is not set
CONFIG_ATLAS_EZO_SENSOR=m
CONFIG_BME680=m
CONFIG_BME680_I2C=m
CONFIG_CCS811=m
CONFIG_IAQCORE=m
CONFIG_PMS7003=m
CONFIG_SCD30_CORE=m
CONFIG_SCD30_I2C=m
CONFIG_SCD30_SERIAL=m
CONFIG_SCD4X=m
# CONFIG_SENSIRION_SGP30 is not set
# CONFIG_SENSIRION_SGP40 is not set
CONFIG_SPS30=m
CONFIG_SPS30_I2C=m
CONFIG_SPS30_SERIAL=m
CONFIG_SENSEAIR_SUNRISE_CO2=m
# CONFIG_VZ89X is not set
# end of Chemical Sensors
#
# Hid Sensor IIO Common
#
CONFIG_HID_SENSOR_IIO_COMMON=m
CONFIG_HID_SENSOR_IIO_TRIGGER=m
# end of Hid Sensor IIO Common
CONFIG_IIO_MS_SENSORS_I2C=m
#
# IIO SCMI Sensors
#
# end of IIO SCMI Sensors
#
# SSP Sensor Common
#
# end of SSP Sensor Common
CONFIG_IIO_ST_SENSORS_I2C=m
CONFIG_IIO_ST_SENSORS_CORE=m
#
# Digital to analog converters
#
CONFIG_AD5064=m
CONFIG_AD5380=m
CONFIG_AD5446=m
# CONFIG_AD5593R is not set
CONFIG_AD5686=m
CONFIG_AD5696_I2C=m
# CONFIG_DPOT_DAC is not set
# CONFIG_DS4424 is not set
# CONFIG_LPC18XX_DAC is not set
# CONFIG_M62332 is not set
CONFIG_MAX517=m
CONFIG_MAX5821=m
# CONFIG_MCP4725 is not set
# CONFIG_STM32_DAC is not set
CONFIG_TI_DAC5571=m
CONFIG_VF610_DAC=m
# end of Digital to analog converters
#
# IIO dummy driver
#
# CONFIG_IIO_SIMPLE_DUMMY is not set
# end of IIO dummy driver
#
# Filters
#
# end of Filters
#
# Frequency Synthesizers DDS/PLL
#
#
# Clock Generator/Distribution
#
# end of Clock Generator/Distribution
#
# Phase-Locked Loop (PLL) frequency synthesizers
#
# end of Phase-Locked Loop (PLL) frequency synthesizers
# end of Frequency Synthesizers DDS/PLL
#
# Digital gyroscope sensors
#
CONFIG_BMG160=m
CONFIG_BMG160_I2C=m
# CONFIG_FXAS21002C is not set
CONFIG_HID_SENSOR_GYRO_3D=m
CONFIG_MPU3050=m
CONFIG_MPU3050_I2C=m
CONFIG_IIO_ST_GYRO_3AXIS=m
CONFIG_IIO_ST_GYRO_I2C_3AXIS=m
CONFIG_ITG3200=m
# end of Digital gyroscope sensors
#
# Health Sensors
#
#
# Heart Rate Monitors
#
CONFIG_AFE4404=m
CONFIG_MAX30100=m
# CONFIG_MAX30102 is not set
# end of Heart Rate Monitors
# end of Health Sensors
#
# Humidity sensors
#
# CONFIG_AM2315 is not set
CONFIG_DHT11=m
CONFIG_HDC100X=m
# CONFIG_HDC2010 is not set
CONFIG_HID_SENSOR_HUMIDITY=m
CONFIG_HTS221=m
CONFIG_HTS221_I2C=m
CONFIG_HTU21=m
# CONFIG_SI7005 is not set
# CONFIG_SI7020 is not set
# end of Humidity sensors
#
# Inertial measurement units
#
# CONFIG_BMI160_I2C is not set
CONFIG_BOSCH_BNO055=m
CONFIG_BOSCH_BNO055_SERIAL=m
CONFIG_BOSCH_BNO055_I2C=m
CONFIG_FXOS8700=m
CONFIG_FXOS8700_I2C=m
# CONFIG_KMX61 is not set
# CONFIG_INV_ICM42600_I2C is not set
CONFIG_INV_MPU6050_IIO=m
CONFIG_INV_MPU6050_I2C=m
# CONFIG_IIO_ST_LSM6DSX is not set
# CONFIG_IIO_ST_LSM9DS0 is not set
# end of Inertial measurement units
#
# Light sensors
#
CONFIG_ADJD_S311=m
# CONFIG_ADUX1020 is not set
CONFIG_AL3010=m
CONFIG_AL3320A=m
# CONFIG_APDS9300 is not set
CONFIG_APDS9960=m
CONFIG_AS73211=m
# CONFIG_BH1750 is not set
CONFIG_BH1780=m
CONFIG_CM32181=m
CONFIG_CM3232=m
CONFIG_CM3323=m
# CONFIG_CM3605 is not set
# CONFIG_CM36651 is not set
CONFIG_GP2AP002=m
CONFIG_GP2AP020A00F=m
CONFIG_IQS621_ALS=m
CONFIG_SENSORS_ISL29018=m
CONFIG_SENSORS_ISL29028=m
CONFIG_ISL29125=m
CONFIG_HID_SENSOR_ALS=m
CONFIG_HID_SENSOR_PROX=m
CONFIG_JSA1212=m
CONFIG_RPR0521=m
# CONFIG_SENSORS_LM3533 is not set
CONFIG_LTR501=m
# CONFIG_LTRF216A is not set
CONFIG_LV0104CS=m
CONFIG_MAX44000=m
CONFIG_MAX44009=m
CONFIG_NOA1305=m
CONFIG_OPT3001=m
# CONFIG_PA12203001 is not set
CONFIG_SI1133=m
CONFIG_SI1145=m
CONFIG_STK3310=m
CONFIG_ST_UVIS25=m
CONFIG_ST_UVIS25_I2C=m
# CONFIG_TCS3414 is not set
CONFIG_TCS3472=m
CONFIG_SENSORS_TSL2563=m
CONFIG_TSL2583=m
CONFIG_TSL2591=m
# CONFIG_TSL2772 is not set
CONFIG_TSL4531=m
# CONFIG_US5182D is not set
CONFIG_VCNL4000=m
# CONFIG_VCNL4035 is not set
CONFIG_VEML6030=m
CONFIG_VEML6070=m
CONFIG_VL6180=m
CONFIG_ZOPT2201=m
# end of Light sensors
#
# Magnetometer sensors
#
CONFIG_AK8974=m
CONFIG_AK8975=m
CONFIG_AK09911=m
CONFIG_BMC150_MAGN=m
CONFIG_BMC150_MAGN_I2C=m
CONFIG_MAG3110=m
CONFIG_HID_SENSOR_MAGNETOMETER_3D=m
# CONFIG_MMC35240 is not set
CONFIG_IIO_ST_MAGN_3AXIS=m
CONFIG_IIO_ST_MAGN_I2C_3AXIS=m
CONFIG_SENSORS_HMC5843=m
CONFIG_SENSORS_HMC5843_I2C=m
CONFIG_SENSORS_RM3100=m
CONFIG_SENSORS_RM3100_I2C=m
# CONFIG_YAMAHA_YAS530 is not set
# end of Magnetometer sensors
#
# Multiplexers
#
CONFIG_IIO_MUX=m
# end of Multiplexers
#
# Inclinometer sensors
#
# CONFIG_HID_SENSOR_INCLINOMETER_3D is not set
CONFIG_HID_SENSOR_DEVICE_ROTATION=m
# end of Inclinometer sensors
CONFIG_IIO_RESCALE_KUNIT_TEST=m
CONFIG_IIO_FORMAT_KUNIT_TEST=m
#
# Triggers - standalone
#
# CONFIG_IIO_INTERRUPT_TRIGGER is not set
# CONFIG_IIO_STM32_LPTIMER_TRIGGER is not set
# CONFIG_IIO_STM32_TIMER_TRIGGER is not set
# CONFIG_IIO_SYSFS_TRIGGER is not set
# end of Triggers - standalone
#
# Linear and angular position sensors
#
CONFIG_IQS624_POS=m
CONFIG_HID_SENSOR_CUSTOM_INTEL_HINGE=m
# end of Linear and angular position sensors
#
# Digital potentiometers
#
CONFIG_AD5110=m
CONFIG_AD5272=m
CONFIG_DS1803=m
# CONFIG_MAX5432 is not set
CONFIG_MCP4018=m
CONFIG_MCP4531=m
CONFIG_TPL0102=m
# end of Digital potentiometers
#
# Digital potentiostats
#
CONFIG_LMP91000=m
# end of Digital potentiostats
#
# Pressure sensors
#
CONFIG_ABP060MG=m
CONFIG_BMP280=m
CONFIG_BMP280_I2C=m
CONFIG_DLHL60D=m
# CONFIG_DPS310 is not set
CONFIG_HID_SENSOR_PRESS=m
# CONFIG_HP03 is not set
CONFIG_ICP10100=m
CONFIG_MPL115=m
CONFIG_MPL115_I2C=m
# CONFIG_MPL3115 is not set
# CONFIG_MS5611 is not set
# CONFIG_MS5637 is not set
# CONFIG_IIO_ST_PRESS is not set
CONFIG_T5403=m
# CONFIG_HP206C is not set
CONFIG_ZPA2326=m
CONFIG_ZPA2326_I2C=m
# end of Pressure sensors
#
# Lightning sensors
#
# end of Lightning sensors
#
# Proximity and distance sensors
#
CONFIG_ISL29501=m
# CONFIG_LIDAR_LITE_V2 is not set
# CONFIG_MB1232 is not set
# CONFIG_PING is not set
# CONFIG_RFD77402 is not set
# CONFIG_SRF04 is not set
CONFIG_SX_COMMON=m
# CONFIG_SX9310 is not set
CONFIG_SX9324=m
CONFIG_SX9360=m
CONFIG_SX9500=m
CONFIG_SRF08=m
# CONFIG_VCNL3020 is not set
CONFIG_VL53L0X_I2C=m
# end of Proximity and distance sensors
#
# Resolver to digital converters
#
# end of Resolver to digital converters
#
# Temperature sensors
#
CONFIG_IQS620AT_TEMP=m
CONFIG_HID_SENSOR_TEMP=m
CONFIG_MLX90614=m
CONFIG_MLX90632=m
CONFIG_TMP006=m
CONFIG_TMP007=m
CONFIG_TMP117=m
CONFIG_TSYS01=m
# CONFIG_TSYS02D is not set
# CONFIG_MAX30208 is not set
# end of Temperature sensors
CONFIG_PWM=y
CONFIG_PWM_SYSFS=y
# CONFIG_PWM_DEBUG is not set
# CONFIG_PWM_ATMEL is not set
# CONFIG_PWM_ATMEL_HLCDC_PWM is not set
CONFIG_PWM_ATMEL_TCB=y
# CONFIG_PWM_BCM_IPROC is not set
# CONFIG_PWM_BCM_KONA is not set
# CONFIG_PWM_BCM2835 is not set
# CONFIG_PWM_BERLIN is not set
# CONFIG_PWM_BRCMSTB is not set
CONFIG_PWM_CLK=y
# CONFIG_PWM_CLPS711X is not set
# CONFIG_PWM_EP93XX is not set
CONFIG_PWM_FSL_FTM=y
# CONFIG_PWM_HIBVT is not set
# CONFIG_PWM_IMG is not set
# CONFIG_PWM_IMX1 is not set
# CONFIG_PWM_IMX27 is not set
# CONFIG_PWM_IMX_TPM is not set
# CONFIG_PWM_INTEL_LGM is not set
CONFIG_PWM_IQS620A=y
# CONFIG_PWM_JZ4740 is not set
# CONFIG_PWM_KEEMBAY is not set
# CONFIG_PWM_LP3943 is not set
# CONFIG_PWM_LPC18XX_SCT is not set
# CONFIG_PWM_LPC32XX is not set
# CONFIG_PWM_LPSS_PLATFORM is not set
# CONFIG_PWM_MESON is not set
# CONFIG_PWM_MTK_DISP is not set
# CONFIG_PWM_MEDIATEK is not set
# CONFIG_PWM_MXS is not set
# CONFIG_PWM_NTXEC is not set
# CONFIG_PWM_OMAP_DMTIMER is not set
CONFIG_PWM_PCA9685=y
# CONFIG_PWM_PXA is not set
# CONFIG_PWM_RASPBERRYPI_POE is not set
# CONFIG_PWM_RCAR is not set
# CONFIG_PWM_RENESAS_TPU is not set
# CONFIG_PWM_ROCKCHIP is not set
# CONFIG_PWM_SAMSUNG is not set
# CONFIG_PWM_SIFIVE is not set
# CONFIG_PWM_SL28CPLD is not set
# CONFIG_PWM_SPEAR is not set
# CONFIG_PWM_SPRD is not set
# CONFIG_PWM_STI is not set
# CONFIG_PWM_STM32 is not set
# CONFIG_PWM_STM32_LP is not set
# CONFIG_PWM_STMPE is not set
# CONFIG_PWM_SUN4I is not set
# CONFIG_PWM_SUNPLUS is not set
# CONFIG_PWM_TEGRA is not set
# CONFIG_PWM_TIECAP is not set
# CONFIG_PWM_TIEHRPWM is not set
# CONFIG_PWM_VISCONTI is not set
# CONFIG_PWM_VT8500 is not set
CONFIG_PWM_XILINX=m
#
# IRQ chip support
#
CONFIG_IRQCHIP=y
# CONFIG_AL_FIC is not set
# CONFIG_JCORE_AIC is not set
# CONFIG_RENESAS_INTC_IRQPIN is not set
# CONFIG_RENESAS_IRQC is not set
# CONFIG_RENESAS_RZA1_IRQC is not set
# CONFIG_RENESAS_RZG2L_IRQC is not set
# CONFIG_SL28CPLD_INTC is not set
# CONFIG_TS4800_IRQ is not set
CONFIG_XILINX_INTC=y
# CONFIG_INGENIC_TCU_IRQ is not set
# CONFIG_IRQ_UNIPHIER_AIDET is not set
# CONFIG_MESON_IRQ_GPIO is not set
# CONFIG_IMX_IRQSTEER is not set
# CONFIG_IMX_INTMUX is not set
# CONFIG_IMX_MU_MSI is not set
# CONFIG_EXYNOS_IRQ_COMBINER is not set
# CONFIG_MST_IRQ is not set
# CONFIG_MCHP_EIC is not set
# CONFIG_SUNPLUS_SP7021_INTC is not set
# end of IRQ chip support
CONFIG_IPACK_BUS=y
CONFIG_SERIAL_IPOCTAL=y
CONFIG_RESET_CONTROLLER=y
# CONFIG_RESET_A10SR is not set
# CONFIG_RESET_ATH79 is not set
# CONFIG_RESET_AXS10X is not set
# CONFIG_RESET_BCM6345 is not set
# CONFIG_RESET_BERLIN is not set
# CONFIG_RESET_BRCMSTB is not set
# CONFIG_RESET_BRCMSTB_RESCAL is not set
# CONFIG_RESET_HSDK is not set
# CONFIG_RESET_IMX7 is not set
# CONFIG_RESET_INTEL_GW is not set
# CONFIG_RESET_K210 is not set
# CONFIG_RESET_LANTIQ is not set
# CONFIG_RESET_LPC18XX is not set
# CONFIG_RESET_MCHP_SPARX5 is not set
# CONFIG_RESET_MESON is not set
# CONFIG_RESET_MESON_AUDIO_ARB is not set
# CONFIG_RESET_NPCM is not set
# CONFIG_RESET_PISTACHIO is not set
# CONFIG_RESET_QCOM_AOSS is not set
# CONFIG_RESET_QCOM_PDC is not set
# CONFIG_RESET_RASPBERRYPI is not set
# CONFIG_RESET_RZG2L_USBPHY_CTRL is not set
# CONFIG_RESET_SCMI is not set
# CONFIG_RESET_SIMPLE is not set
# CONFIG_RESET_SOCFPGA is not set
# CONFIG_RESET_STARFIVE_JH7100 is not set
# CONFIG_RESET_SUNPLUS is not set
# CONFIG_RESET_SUNXI is not set
# CONFIG_RESET_TI_SCI is not set
CONFIG_RESET_TI_SYSCON=y
CONFIG_RESET_TI_TPS380X=y
# CONFIG_RESET_TN48M_CPLD is not set
# CONFIG_RESET_UNIPHIER is not set
# CONFIG_RESET_UNIPHIER_GLUE is not set
# CONFIG_RESET_ZYNQ is not set
# CONFIG_COMMON_RESET_HI3660 is not set
# CONFIG_COMMON_RESET_HI6220 is not set
#
# PHY Subsystem
#
CONFIG_GENERIC_PHY=y
CONFIG_GENERIC_PHY_MIPI_DPHY=y
# CONFIG_PHY_LPC18XX_USB_OTG is not set
# CONFIG_PHY_PISTACHIO_USB is not set
# CONFIG_PHY_XGENE is not set
# CONFIG_USB_LGM_PHY is not set
CONFIG_PHY_CAN_TRANSCEIVER=y
# CONFIG_PHY_SUN4I_USB is not set
# CONFIG_PHY_SUN6I_MIPI_DPHY is not set
# CONFIG_PHY_SUN9I_USB is not set
# CONFIG_PHY_SUN50I_USB3 is not set
# CONFIG_PHY_MESON8_HDMI_TX is not set
# CONFIG_PHY_MESON8B_USB2 is not set
# CONFIG_PHY_MESON_GXL_USB2 is not set
# CONFIG_PHY_MESON_G12A_MIPI_DPHY_ANALOG is not set
# CONFIG_PHY_MESON_G12A_USB2 is not set
# CONFIG_PHY_MESON_G12A_USB3_PCIE is not set
# CONFIG_PHY_MESON_AXG_PCIE is not set
# CONFIG_PHY_MESON_AXG_MIPI_PCIE_ANALOG is not set
# CONFIG_PHY_MESON_AXG_MIPI_DPHY is not set
#
# PHY drivers for Broadcom platforms
#
# CONFIG_PHY_BCM63XX_USBH is not set
# CONFIG_PHY_CYGNUS_PCIE is not set
# CONFIG_PHY_BCM_SR_USB is not set
CONFIG_BCM_KONA_USB2_PHY=m
# CONFIG_PHY_BCM_NS_USB2 is not set
# CONFIG_PHY_NS2_USB_DRD is not set
# CONFIG_PHY_BRCM_SATA is not set
# CONFIG_PHY_BRCM_USB is not set
# CONFIG_PHY_BCM_SR_PCIE is not set
# end of PHY drivers for Broadcom platforms
CONFIG_PHY_CADENCE_TORRENT=y
CONFIG_PHY_CADENCE_DPHY=y
CONFIG_PHY_CADENCE_DPHY_RX=m
# CONFIG_PHY_CADENCE_SIERRA is not set
CONFIG_PHY_CADENCE_SALVO=m
# CONFIG_PHY_FSL_IMX8MQ_USB is not set
# CONFIG_PHY_MIXEL_LVDS_PHY is not set
# CONFIG_PHY_MIXEL_MIPI_DPHY is not set
# CONFIG_PHY_FSL_IMX8M_PCIE is not set
# CONFIG_PHY_FSL_LYNX_28G is not set
# CONFIG_PHY_HI6220_USB is not set
# CONFIG_PHY_HI3660_USB is not set
# CONFIG_PHY_HI3670_USB is not set
# CONFIG_PHY_HI3670_PCIE is not set
# CONFIG_PHY_HISTB_COMBPHY is not set
# CONFIG_PHY_HISI_INNO_USB2 is not set
# CONFIG_PHY_INGENIC_USB is not set
# CONFIG_PHY_LANTIQ_VRX200_PCIE is not set
# CONFIG_PHY_LANTIQ_RCU_USB2 is not set
# CONFIG_ARMADA375_USBCLUSTER_PHY is not set
# CONFIG_PHY_BERLIN_SATA is not set
# CONFIG_PHY_BERLIN_USB is not set
CONFIG_PHY_MVEBU_A3700_UTMI=y
# CONFIG_PHY_MVEBU_A38X_COMPHY is not set
# CONFIG_PHY_MVEBU_CP110_UTMI is not set
# CONFIG_PHY_PXA_28NM_HSIC is not set
# CONFIG_PHY_PXA_28NM_USB2 is not set
# CONFIG_PHY_PXA_USB is not set
# CONFIG_PHY_MMP3_USB is not set
# CONFIG_PHY_MMP3_HSIC is not set
# CONFIG_PHY_MTK_PCIE is not set
# CONFIG_PHY_MTK_TPHY is not set
# CONFIG_PHY_MTK_UFS is not set
# CONFIG_PHY_MTK_XSPHY is not set
# CONFIG_PHY_MTK_HDMI is not set
# CONFIG_PHY_MTK_MIPI_DSI is not set
# CONFIG_PHY_MTK_DP is not set
# CONFIG_PHY_SPARX5_SERDES is not set
CONFIG_PHY_LAN966X_SERDES=y
CONFIG_PHY_CPCAP_USB=m
CONFIG_PHY_MAPPHONE_MDM6600=y
# CONFIG_PHY_OCELOT_SERDES is not set
CONFIG_PHY_ATH79_USB=m
# CONFIG_PHY_QCOM_EDP is not set
# CONFIG_PHY_QCOM_IPQ4019_USB is not set
# CONFIG_PHY_QCOM_PCIE2 is not set
# CONFIG_PHY_QCOM_QMP is not set
# CONFIG_PHY_QCOM_QUSB2 is not set
CONFIG_PHY_QCOM_USB_HS=m
# CONFIG_PHY_QCOM_USB_SNPS_FEMTO_V2 is not set
# CONFIG_PHY_QCOM_USB_HSIC is not set
# CONFIG_PHY_QCOM_USB_HS_28NM is not set
# CONFIG_PHY_QCOM_USB_SS is not set
# CONFIG_PHY_QCOM_IPQ806X_USB is not set
# CONFIG_PHY_MT7621_PCI is not set
# CONFIG_PHY_RALINK_USB is not set
# CONFIG_PHY_R8A779F0_ETHERNET_SERDES is not set
# CONFIG_PHY_RCAR_GEN3_USB3 is not set
# CONFIG_PHY_ROCKCHIP_DPHY_RX0 is not set
# CONFIG_PHY_ROCKCHIP_INNO_HDMI is not set
# CONFIG_PHY_ROCKCHIP_INNO_USB2 is not set
# CONFIG_PHY_ROCKCHIP_INNO_CSIDPHY is not set
# CONFIG_PHY_ROCKCHIP_INNO_DSIDPHY is not set
# CONFIG_PHY_ROCKCHIP_PCIE is not set
# CONFIG_PHY_ROCKCHIP_SNPS_PCIE3 is not set
# CONFIG_PHY_ROCKCHIP_TYPEC is not set
# CONFIG_PHY_EXYNOS_DP_VIDEO is not set
# CONFIG_PHY_EXYNOS_MIPI_VIDEO is not set
# CONFIG_PHY_EXYNOS_PCIE is not set
# CONFIG_PHY_SAMSUNG_UFS is not set
# CONFIG_PHY_SAMSUNG_USB2 is not set
CONFIG_PHY_EXYNOS5_USBDRD=y
# CONFIG_PHY_UNIPHIER_USB2 is not set
# CONFIG_PHY_UNIPHIER_USB3 is not set
# CONFIG_PHY_UNIPHIER_PCIE is not set
# CONFIG_PHY_UNIPHIER_AHCI is not set
# CONFIG_PHY_ST_SPEAR1310_MIPHY is not set
# CONFIG_PHY_ST_SPEAR1340_MIPHY is not set
# CONFIG_PHY_STIH407_USB is not set
# CONFIG_PHY_STM32_USBPHYC is not set
# CONFIG_PHY_SUNPLUS_USB is not set
# CONFIG_PHY_TEGRA194_P2U is not set
# CONFIG_PHY_DA8XX_USB is not set
# CONFIG_PHY_DM816X_USB is not set
# CONFIG_PHY_AM654_SERDES is not set
# CONFIG_PHY_J721E_WIZ is not set
# CONFIG_OMAP_CONTROL_PHY is not set
# CONFIG_TI_PIPE3 is not set
CONFIG_PHY_TUSB1210=y
# CONFIG_PHY_INTEL_KEEMBAY_EMMC is not set
# CONFIG_PHY_INTEL_KEEMBAY_USB is not set
# CONFIG_PHY_INTEL_LGM_COMBO is not set
# CONFIG_PHY_INTEL_LGM_EMMC is not set
# CONFIG_PHY_INTEL_THUNDERBAY_EMMC is not set
# CONFIG_PHY_XILINX_ZYNQMP is not set
# end of PHY Subsystem
# CONFIG_POWERCAP is not set
CONFIG_MCB=m
CONFIG_MCB_LPC=m
CONFIG_RAS=y
#
# Android
#
CONFIG_ANDROID_BINDER_IPC=y
CONFIG_ANDROID_BINDERFS=y
CONFIG_ANDROID_BINDER_DEVICES="binder,hwbinder,vndbinder"
# CONFIG_ANDROID_BINDER_IPC_SELFTEST is not set
# end of Android
# CONFIG_DAX is not set
# CONFIG_NVMEM is not set
#
# HW tracing support
#
CONFIG_STM=m
CONFIG_STM_PROTO_BASIC=m
# CONFIG_STM_PROTO_SYS_T is not set
CONFIG_STM_DUMMY=m
CONFIG_STM_SOURCE_CONSOLE=m
# CONFIG_STM_SOURCE_HEARTBEAT is not set
CONFIG_INTEL_TH=m
CONFIG_INTEL_TH_GTH=m
# CONFIG_INTEL_TH_STH is not set
CONFIG_INTEL_TH_MSU=m
CONFIG_INTEL_TH_PTI=m
CONFIG_INTEL_TH_DEBUG=y
# end of HW tracing support
CONFIG_FPGA=m
# CONFIG_FPGA_MGR_SOCFPGA is not set
# CONFIG_FPGA_MGR_SOCFPGA_A10 is not set
# CONFIG_ALTERA_PR_IP_CORE is not set
# CONFIG_FPGA_MGR_ZYNQ_FPGA is not set
CONFIG_FPGA_BRIDGE=m
# CONFIG_ALTERA_FREEZE_BRIDGE is not set
# CONFIG_XILINX_PR_DECOUPLER is not set
CONFIG_FPGA_REGION=m
# CONFIG_OF_FPGA_REGION is not set
CONFIG_FPGA_DFL=m
CONFIG_FPGA_DFL_AFU=m
# CONFIG_FPGA_DFL_NIOS_INTEL_PAC_N3000 is not set
# CONFIG_FPGA_MGR_ZYNQMP_FPGA is not set
# CONFIG_FPGA_MGR_VERSAL_FPGA is not set
CONFIG_FSI=m
CONFIG_FSI_NEW_DEV_NODE=y
CONFIG_FSI_MASTER_GPIO=m
# CONFIG_FSI_MASTER_HUB is not set
CONFIG_FSI_MASTER_ASPEED=m
# CONFIG_FSI_SCOM is not set
CONFIG_FSI_SBEFIFO=m
# CONFIG_FSI_OCC is not set
# CONFIG_TEE is not set
CONFIG_MULTIPLEXER=y
#
# Multiplexer drivers
#
CONFIG_MUX_ADG792A=y
CONFIG_MUX_GPIO=y
# CONFIG_MUX_MMIO is not set
# end of Multiplexer drivers
CONFIG_PM_OPP=y
CONFIG_SIOX=y
# CONFIG_SIOX_BUS_GPIO is not set
CONFIG_SLIMBUS=m
CONFIG_SLIM_QCOM_CTRL=m
CONFIG_INTERCONNECT=y
# CONFIG_INTERCONNECT_IMX is not set
# CONFIG_INTERCONNECT_QCOM_OSM_L3 is not set
# CONFIG_INTERCONNECT_SAMSUNG is not set
# CONFIG_COUNTER is not set
CONFIG_MOST=m
CONFIG_MOST_USB_HDM=m
CONFIG_MOST_CDEV=m
CONFIG_PECI=y
# CONFIG_PECI_CPU is not set
# CONFIG_PECI_ASPEED is not set
CONFIG_HTE=y
# end of Device Drivers
#
# File systems
#
# CONFIG_VALIDATE_FS_PARSER is not set
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=m
# CONFIG_EXPORTFS_BLOCK_OPS is not set
CONFIG_FILE_LOCKING=y
# CONFIG_FS_ENCRYPTION is not set
CONFIG_FS_VERITY=y
# CONFIG_FS_VERITY_DEBUG is not set
CONFIG_FS_VERITY_BUILTIN_SIGNATURES=y
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_FANOTIFY is not set
# CONFIG_QUOTA is not set
CONFIG_AUTOFS4_FS=y
CONFIG_AUTOFS_FS=y
# CONFIG_FUSE_FS is not set
CONFIG_OVERLAY_FS=m
# CONFIG_OVERLAY_FS_REDIRECT_DIR is not set
CONFIG_OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW=y
CONFIG_OVERLAY_FS_INDEX=y
# CONFIG_OVERLAY_FS_NFS_EXPORT is not set
# CONFIG_OVERLAY_FS_METACOPY is not set
#
# Caches
#
# CONFIG_FSCACHE is not set
# end of Caches
#
# Pseudo filesystems
#
# CONFIG_PROC_FS is not set
CONFIG_KERNFS=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
# CONFIG_TMPFS_POSIX_ACL is not set
# CONFIG_TMPFS_XATTR is not set
CONFIG_MEMFD_CREATE=y
CONFIG_CONFIGFS_FS=m
# end of Pseudo filesystems
CONFIG_MISC_FILESYSTEMS=y
CONFIG_ORANGEFS_FS=y
CONFIG_ECRYPT_FS=m
CONFIG_ECRYPT_FS_MESSAGING=y
# CONFIG_JFFS2_FS is not set
CONFIG_UBIFS_FS=m
# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set
CONFIG_UBIFS_FS_LZO=y
CONFIG_UBIFS_FS_ZLIB=y
CONFIG_UBIFS_FS_ZSTD=y
CONFIG_UBIFS_ATIME_SUPPORT=y
CONFIG_UBIFS_FS_XATTR=y
# CONFIG_UBIFS_FS_SECURITY is not set
# CONFIG_UBIFS_FS_AUTHENTICATION is not set
CONFIG_CRAMFS=m
# CONFIG_CRAMFS_MTD is not set
CONFIG_ROMFS_FS=m
CONFIG_ROMFS_BACKED_BY_MTD=y
CONFIG_ROMFS_ON_MTD=y
CONFIG_PSTORE=m
CONFIG_PSTORE_DEFAULT_KMSG_BYTES=10240
CONFIG_PSTORE_DEFLATE_COMPRESS=m
CONFIG_PSTORE_LZO_COMPRESS=m
# CONFIG_PSTORE_LZ4_COMPRESS is not set
# CONFIG_PSTORE_LZ4HC_COMPRESS is not set
CONFIG_PSTORE_842_COMPRESS=y
CONFIG_PSTORE_ZSTD_COMPRESS=y
CONFIG_PSTORE_COMPRESS=y
# CONFIG_PSTORE_DEFLATE_COMPRESS_DEFAULT is not set
CONFIG_PSTORE_LZO_COMPRESS_DEFAULT=y
# CONFIG_PSTORE_842_COMPRESS_DEFAULT is not set
# CONFIG_PSTORE_ZSTD_COMPRESS_DEFAULT is not set
CONFIG_PSTORE_COMPRESS_DEFAULT="lzo"
CONFIG_PSTORE_CONSOLE=y
# CONFIG_PSTORE_PMSG is not set
CONFIG_PSTORE_RAM=m
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
# CONFIG_NLS_CODEPAGE_437 is not set
# CONFIG_NLS_CODEPAGE_737 is not set
CONFIG_NLS_CODEPAGE_775=m
# CONFIG_NLS_CODEPAGE_850 is not set
CONFIG_NLS_CODEPAGE_852=m
CONFIG_NLS_CODEPAGE_855=y
CONFIG_NLS_CODEPAGE_857=m
CONFIG_NLS_CODEPAGE_860=y
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
CONFIG_NLS_CODEPAGE_866=m
CONFIG_NLS_CODEPAGE_869=y
# CONFIG_NLS_CODEPAGE_936 is not set
CONFIG_NLS_CODEPAGE_950=y
# CONFIG_NLS_CODEPAGE_932 is not set
CONFIG_NLS_CODEPAGE_949=m
# CONFIG_NLS_CODEPAGE_874 is not set
CONFIG_NLS_ISO8859_8=y
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=m
CONFIG_NLS_ISO8859_2=m
# CONFIG_NLS_ISO8859_3 is not set
CONFIG_NLS_ISO8859_4=y
CONFIG_NLS_ISO8859_5=y
# CONFIG_NLS_ISO8859_6 is not set
CONFIG_NLS_ISO8859_7=m
CONFIG_NLS_ISO8859_9=y
CONFIG_NLS_ISO8859_13=y
CONFIG_NLS_ISO8859_14=y
# CONFIG_NLS_ISO8859_15 is not set
CONFIG_NLS_KOI8_R=m
# CONFIG_NLS_KOI8_U is not set
CONFIG_NLS_MAC_ROMAN=y
# CONFIG_NLS_MAC_CELTIC is not set
CONFIG_NLS_MAC_CENTEURO=y
# CONFIG_NLS_MAC_CROATIAN is not set
CONFIG_NLS_MAC_CYRILLIC=m
CONFIG_NLS_MAC_GAELIC=m
CONFIG_NLS_MAC_GREEK=y
CONFIG_NLS_MAC_ICELAND=y
# CONFIG_NLS_MAC_INUIT is not set
CONFIG_NLS_MAC_ROMANIAN=y
CONFIG_NLS_MAC_TURKISH=y
# CONFIG_NLS_UTF8 is not set
CONFIG_UNICODE=y
# CONFIG_UNICODE_NORMALIZATION_SELFTEST is not set
# end of File systems
#
# Security options
#
CONFIG_KEYS=y
# CONFIG_KEYS_REQUEST_CACHE is not set
CONFIG_PERSISTENT_KEYRINGS=y
CONFIG_BIG_KEYS=y
# CONFIG_TRUSTED_KEYS is not set
# CONFIG_ENCRYPTED_KEYS is not set
CONFIG_KEY_DH_OPERATIONS=y
# CONFIG_SECURITY_DMESG_RESTRICT is not set
CONFIG_SECURITY=y
# CONFIG_SECURITYFS is not set
CONFIG_SECURITY_NETWORK=y
CONFIG_SECURITY_PATH=y
# CONFIG_STATIC_USERMODEHELPER is not set
CONFIG_SECURITY_YAMA=y
# CONFIG_SECURITY_SAFESETID is not set
CONFIG_SECURITY_LOCKDOWN_LSM=y
# CONFIG_SECURITY_LOCKDOWN_LSM_EARLY is not set
# CONFIG_LOCK_DOWN_KERNEL_FORCE_NONE is not set
CONFIG_LOCK_DOWN_KERNEL_FORCE_INTEGRITY=y
# CONFIG_LOCK_DOWN_KERNEL_FORCE_CONFIDENTIALITY is not set
# CONFIG_SECURITY_LANDLOCK is not set
CONFIG_INTEGRITY=y
CONFIG_INTEGRITY_SIGNATURE=y
# CONFIG_INTEGRITY_ASYMMETRIC_KEYS is not set
# CONFIG_IMA is not set
# CONFIG_EVM is not set
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_LSM="landlock,lockdown,yama,loadpin,safesetid,integrity,bpf"
#
# Kernel hardening options
#
#
# Memory initialization
#
CONFIG_CC_HAS_AUTO_VAR_INIT_PATTERN=y
CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO_BARE=y
CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO=y
# CONFIG_INIT_STACK_NONE is not set
# CONFIG_INIT_STACK_ALL_PATTERN is not set
CONFIG_INIT_STACK_ALL_ZERO=y
CONFIG_INIT_ON_ALLOC_DEFAULT_ON=y
# CONFIG_INIT_ON_FREE_DEFAULT_ON is not set
CONFIG_CC_HAS_ZERO_CALL_USED_REGS=y
# CONFIG_ZERO_CALL_USED_REGS is not set
# end of Memory initialization
CONFIG_RANDSTRUCT_NONE=y
# end of Kernel hardening options
# end of Security options
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
# CONFIG_CRYPTO_FIPS is not set
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=y
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_SKCIPHER=y
CONFIG_CRYPTO_SKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_RNG_DEFAULT=y
CONFIG_CRYPTO_AKCIPHER2=y
CONFIG_CRYPTO_AKCIPHER=y
CONFIG_CRYPTO_KPP2=y
CONFIG_CRYPTO_KPP=y
CONFIG_CRYPTO_ACOMP2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_MANAGER_DISABLE_TESTS is not set
# CONFIG_CRYPTO_MANAGER_EXTRA_TESTS is not set
CONFIG_CRYPTO_NULL=y
CONFIG_CRYPTO_NULL2=y
# CONFIG_CRYPTO_CRYPTD is not set
CONFIG_CRYPTO_AUTHENC=y
CONFIG_CRYPTO_TEST=y
# end of Crypto core or helper
#
# Public-key cryptography
#
CONFIG_CRYPTO_RSA=y
CONFIG_CRYPTO_DH=y
CONFIG_CRYPTO_DH_RFC7919_GROUPS=y
CONFIG_CRYPTO_ECC=m
CONFIG_CRYPTO_ECDH=m
# CONFIG_CRYPTO_ECDSA is not set
CONFIG_CRYPTO_ECRDSA=m
CONFIG_CRYPTO_SM2=m
CONFIG_CRYPTO_CURVE25519=y
# end of Public-key cryptography
#
# Block ciphers
#
CONFIG_CRYPTO_AES=y
# CONFIG_CRYPTO_AES_TI is not set
CONFIG_CRYPTO_ARIA=m
# CONFIG_CRYPTO_BLOWFISH is not set
# CONFIG_CRYPTO_CAMELLIA is not set
CONFIG_CRYPTO_CAST_COMMON=y
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=y
CONFIG_CRYPTO_DES=m
# CONFIG_CRYPTO_FCRYPT is not set
CONFIG_CRYPTO_SERPENT=y
# CONFIG_CRYPTO_SM4_GENERIC is not set
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_TWOFISH_COMMON=m
# end of Block ciphers
#
# Length-preserving ciphers and modes
#
# CONFIG_CRYPTO_ADIANTUM is not set
CONFIG_CRYPTO_CHACHA20=m
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_CFB=m
CONFIG_CRYPTO_CTR=y
CONFIG_CRYPTO_CTS=y
CONFIG_CRYPTO_ECB=y
# CONFIG_CRYPTO_HCTR2 is not set
CONFIG_CRYPTO_KEYWRAP=y
CONFIG_CRYPTO_LRW=y
# CONFIG_CRYPTO_OFB is not set
# CONFIG_CRYPTO_PCBC is not set
# CONFIG_CRYPTO_XTS is not set
# end of Length-preserving ciphers and modes
#
# AEAD (authenticated encryption with associated data) ciphers
#
# CONFIG_CRYPTO_AEGIS128 is not set
# CONFIG_CRYPTO_CHACHA20POLY1305 is not set
CONFIG_CRYPTO_CCM=y
# CONFIG_CRYPTO_GCM is not set
# CONFIG_CRYPTO_SEQIV is not set
# CONFIG_CRYPTO_ECHAINIV is not set
CONFIG_CRYPTO_ESSIV=y
# end of AEAD (authenticated encryption with associated data) ciphers
#
# Hashes, digests, and MACs
#
CONFIG_CRYPTO_BLAKE2B=y
# CONFIG_CRYPTO_CMAC is not set
CONFIG_CRYPTO_GHASH=m
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_MD4=y
CONFIG_CRYPTO_MD5=m
CONFIG_CRYPTO_MICHAEL_MIC=y
CONFIG_CRYPTO_POLY1305=y
# CONFIG_CRYPTO_RMD160 is not set
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=y
CONFIG_CRYPTO_SHA3=y
CONFIG_CRYPTO_SM3=m
CONFIG_CRYPTO_SM3_GENERIC=m
CONFIG_CRYPTO_STREEBOG=y
CONFIG_CRYPTO_VMAC=y
CONFIG_CRYPTO_WP512=y
CONFIG_CRYPTO_XCBC=m
CONFIG_CRYPTO_XXHASH=m
# end of Hashes, digests, and MACs
#
# CRCs (cyclic redundancy checks)
#
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_CRC32=m
# CONFIG_CRYPTO_CRCT10DIF is not set
CONFIG_CRYPTO_CRC64_ROCKSOFT=m
# end of CRCs (cyclic redundancy checks)
#
# Compression
#
CONFIG_CRYPTO_DEFLATE=m
CONFIG_CRYPTO_LZO=y
CONFIG_CRYPTO_842=m
CONFIG_CRYPTO_LZ4=y
# CONFIG_CRYPTO_LZ4HC is not set
CONFIG_CRYPTO_ZSTD=m
# end of Compression
#
# Random number generation
#
CONFIG_CRYPTO_ANSI_CPRNG=y
CONFIG_CRYPTO_DRBG_MENU=y
CONFIG_CRYPTO_DRBG_HMAC=y
CONFIG_CRYPTO_DRBG_HASH=y
# CONFIG_CRYPTO_DRBG_CTR is not set
CONFIG_CRYPTO_DRBG=y
CONFIG_CRYPTO_JITTERENTROPY=y
CONFIG_CRYPTO_KDF800108_CTR=y
# end of Random number generation
#
# Userspace interface
#
# end of Userspace interface
CONFIG_CRYPTO_HASH_INFO=y
# CONFIG_CRYPTO_HW is not set
CONFIG_ASYMMETRIC_KEY_TYPE=y
CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y
CONFIG_X509_CERTIFICATE_PARSER=y
CONFIG_PKCS8_PRIVATE_KEY_PARSER=m
CONFIG_PKCS7_MESSAGE_PARSER=y
# CONFIG_PKCS7_TEST_KEY is not set
# CONFIG_SIGNED_PE_FILE_VERIFICATION is not set
# CONFIG_FIPS_SIGNATURE_SELFTEST is not set
#
# Certificates for signature checking
#
CONFIG_MODULE_SIG_KEY="certs/signing_key.pem"
CONFIG_MODULE_SIG_KEY_TYPE_RSA=y
# CONFIG_MODULE_SIG_KEY_TYPE_ECDSA is not set
CONFIG_SYSTEM_TRUSTED_KEYRING=y
CONFIG_SYSTEM_TRUSTED_KEYS=""
# CONFIG_SYSTEM_EXTRA_CERTIFICATE is not set
CONFIG_SECONDARY_TRUSTED_KEYRING=y
# CONFIG_SYSTEM_BLACKLIST_KEYRING is not set
# end of Certificates for signature checking
#
# Library routines
#
CONFIG_LINEAR_RANGES=y
# CONFIG_PACKING is not set
CONFIG_BITREVERSE=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
# CONFIG_CORDIC is not set
CONFIG_PRIME_NUMBERS=m
CONFIG_RATIONAL=y
#
# Crypto library routines
#
CONFIG_CRYPTO_LIB_UTILS=y
CONFIG_CRYPTO_LIB_AES=y
CONFIG_CRYPTO_LIB_GF128MUL=y
CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
CONFIG_CRYPTO_LIB_CHACHA_GENERIC=y
CONFIG_CRYPTO_LIB_CHACHA=y
CONFIG_CRYPTO_LIB_CURVE25519_GENERIC=y
CONFIG_CRYPTO_LIB_CURVE25519=y
CONFIG_CRYPTO_LIB_DES=m
CONFIG_CRYPTO_LIB_POLY1305_RSIZE=1
CONFIG_CRYPTO_LIB_POLY1305_GENERIC=y
CONFIG_CRYPTO_LIB_POLY1305=y
CONFIG_CRYPTO_LIB_CHACHA20POLY1305=y
CONFIG_CRYPTO_LIB_SHA1=y
CONFIG_CRYPTO_LIB_SHA256=y
# end of Crypto library routines
CONFIG_CRC_CCITT=y
CONFIG_CRC16=y
# CONFIG_CRC_T10DIF is not set
CONFIG_CRC64_ROCKSOFT=m
CONFIG_CRC_ITU_T=y
CONFIG_CRC32=y
CONFIG_CRC32_SELFTEST=m
# CONFIG_CRC32_SLICEBY8 is not set
# CONFIG_CRC32_SLICEBY4 is not set
CONFIG_CRC32_SARWATE=y
# CONFIG_CRC32_BIT is not set
CONFIG_CRC64=y
CONFIG_CRC4=y
# CONFIG_CRC7 is not set
CONFIG_LIBCRC32C=m
CONFIG_CRC8=m
CONFIG_XXHASH=y
# CONFIG_RANDOM32_SELFTEST is not set
CONFIG_842_COMPRESS=m
CONFIG_842_DECOMPRESS=m
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=m
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_LZ4_COMPRESS=y
CONFIG_LZ4_DECOMPRESS=y
CONFIG_ZSTD_COMMON=y
CONFIG_ZSTD_COMPRESS=m
CONFIG_ZSTD_DECOMPRESS=y
CONFIG_XZ_DEC=y
CONFIG_XZ_DEC_X86=y
# CONFIG_XZ_DEC_POWERPC is not set
# CONFIG_XZ_DEC_IA64 is not set
CONFIG_XZ_DEC_ARM=y
CONFIG_XZ_DEC_ARMTHUMB=y
# CONFIG_XZ_DEC_SPARC is not set
CONFIG_XZ_DEC_MICROLZMA=y
CONFIG_XZ_DEC_BCJ=y
CONFIG_XZ_DEC_TEST=y
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_BZIP2=y
CONFIG_DECOMPRESS_LZMA=y
CONFIG_DECOMPRESS_XZ=y
CONFIG_DECOMPRESS_LZO=y
CONFIG_DECOMPRESS_LZ4=y
CONFIG_DECOMPRESS_ZSTD=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_REED_SOLOMON=m
CONFIG_REED_SOLOMON_ENC8=y
CONFIG_REED_SOLOMON_DEC8=y
CONFIG_REED_SOLOMON_ENC16=y
CONFIG_REED_SOLOMON_DEC16=y
CONFIG_BCH=y
CONFIG_INTERVAL_TREE=y
CONFIG_INTERVAL_TREE_SPAN_ITER=y
CONFIG_ASSOCIATIVE_ARRAY=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_DMA=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_DMA_DECLARE_COHERENT=y
CONFIG_ARCH_HAS_SYNC_DMA_FOR_DEVICE=y
CONFIG_ARCH_HAS_SYNC_DMA_FOR_CPU=y
CONFIG_ARCH_HAS_DMA_PREP_COHERENT=y
# CONFIG_DMA_API_DEBUG is not set
CONFIG_DMA_MAP_BENCHMARK=y
CONFIG_SGL_ALLOC=y
CONFIG_GLOB=y
CONFIG_GLOB_SELFTEST=m
CONFIG_GENERIC_ATOMIC64=y
CONFIG_CLZ_TAB=y
CONFIG_IRQ_POLL=y
CONFIG_MPILIB=y
CONFIG_SIGNATURE=y
CONFIG_LIBFDT=y
CONFIG_OID_REGISTRY=y
# CONFIG_PARMAN is not set
# CONFIG_OBJAGG is not set
# end of Library routines
#
# Kernel hacking
#
#
# printk and dmesg options
#
# CONFIG_PRINTK_TIME is not set
# CONFIG_PRINTK_CALLER is not set
# CONFIG_STACKTRACE_BUILD_ID is not set
CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
CONFIG_CONSOLE_LOGLEVEL_QUIET=4
CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
CONFIG_BOOT_PRINTK_DELAY=y
# CONFIG_DYNAMIC_DEBUG is not set
CONFIG_DYNAMIC_DEBUG_CORE=y
CONFIG_SYMBOLIC_ERRNAME=y
# end of printk and dmesg options
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_MISC is not set
#
# Compile-time checks and compiler options
#
CONFIG_AS_HAS_NON_CONST_LEB128=y
CONFIG_DEBUG_INFO_NONE=y
# CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT is not set
# CONFIG_DEBUG_INFO_DWARF4 is not set
# CONFIG_DEBUG_INFO_DWARF5 is not set
CONFIG_FRAME_WARN=1024
CONFIG_STRIP_ASM_SYMS=y
# CONFIG_READABLE_ASM is not set
CONFIG_HEADERS_INSTALL=y
CONFIG_DEBUG_SECTION_MISMATCH=y
CONFIG_SECTION_MISMATCH_WARN_ONLY=y
# CONFIG_VMLINUX_MAP is not set
CONFIG_DEBUG_FORCE_WEAK_PER_CPU=y
# end of Compile-time checks and compiler options
#
# Generic Kernel Debugging Instruments
#
CONFIG_MAGIC_SYSRQ=y
CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1
CONFIG_MAGIC_SYSRQ_SERIAL=y
CONFIG_MAGIC_SYSRQ_SERIAL_SEQUENCE=""
CONFIG_DEBUG_FS=y
# CONFIG_DEBUG_FS_ALLOW_ALL is not set
# CONFIG_DEBUG_FS_DISALLOW_MOUNT is not set
CONFIG_DEBUG_FS_ALLOW_NONE=y
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
# CONFIG_UBSAN is not set
CONFIG_HAVE_KCSAN_COMPILER=y
# end of Generic Kernel Debugging Instruments
#
# Networking Debugging
#
# end of Networking Debugging
#
# Memory Debugging
#
CONFIG_PAGE_EXTENSION=y
CONFIG_DEBUG_PAGEALLOC=y
CONFIG_DEBUG_PAGEALLOC_ENABLE_DEFAULT=y
CONFIG_PAGE_POISONING=y
# CONFIG_DEBUG_OBJECTS is not set
CONFIG_SHRINKER_DEBUG=y
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_SCHED_STACK_END_CHECK is not set
CONFIG_DEBUG_VM_IRQSOFF=y
CONFIG_DEBUG_VM=y
CONFIG_DEBUG_VM_MAPLE_TREE=y
# CONFIG_DEBUG_VM_RB is not set
CONFIG_DEBUG_VM_PGFLAGS=y
# CONFIG_DEBUG_MEMORY_INIT is not set
CONFIG_CC_HAS_WORKING_NOSANITIZE_ADDRESS=y
# end of Memory Debugging
CONFIG_DEBUG_SHIRQ=y
#
# Debug Oops, Lockups and Hangs
#
# CONFIG_PANIC_ON_OOPS is not set
CONFIG_PANIC_ON_OOPS_VALUE=0
CONFIG_PANIC_TIMEOUT=0
CONFIG_LOCKUP_DETECTOR=y
CONFIG_SOFTLOCKUP_DETECTOR=y
# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
# CONFIG_DETECT_HUNG_TASK is not set
CONFIG_WQ_WATCHDOG=y
CONFIG_TEST_LOCKUP=m
# end of Debug Oops, Lockups and Hangs
#
# Scheduler Debugging
#
# end of Scheduler Debugging
# CONFIG_DEBUG_TIMEKEEPING is not set
#
# Lock Debugging (spinlocks, mutexes, etc...)
#
CONFIG_DEBUG_RT_MUTEXES=y
# CONFIG_DEBUG_SPINLOCK is not set
CONFIG_DEBUG_MUTEXES=y
# CONFIG_DEBUG_RWSEMS is not set
# CONFIG_DEBUG_ATOMIC_SLEEP is not set
CONFIG_DEBUG_LOCKING_API_SELFTESTS=y
CONFIG_LOCK_TORTURE_TEST=m
# CONFIG_WW_MUTEX_SELFTEST is not set
CONFIG_SCF_TORTURE_TEST=m
# end of Lock Debugging (spinlocks, mutexes, etc...)
CONFIG_DEBUG_IRQFLAGS=y
# CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set
# CONFIG_DEBUG_KOBJECT is not set
#
# Debug kernel data structures
#
CONFIG_DEBUG_LIST=y
CONFIG_DEBUG_PLIST=y
CONFIG_DEBUG_SG=y
# CONFIG_DEBUG_NOTIFIERS is not set
CONFIG_BUG_ON_DATA_CORRUPTION=y
CONFIG_DEBUG_MAPLE_TREE=y
# end of Debug kernel data structures
# CONFIG_DEBUG_CREDENTIALS is not set
#
# RCU Debugging
#
CONFIG_TORTURE_TEST=y
CONFIG_RCU_SCALE_TEST=y
# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_RCU_REF_SCALE_TEST=m
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_EQS_DEBUG=y
# end of RCU Debugging
# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set
# CONFIG_SAMPLES is not set
#
# nios2 Debugging
#
CONFIG_EARLY_PRINTK=y
# end of nios2 Debugging
#
# Kernel Testing and Coverage
#
CONFIG_KUNIT=m
# CONFIG_KUNIT_DEBUGFS is not set
CONFIG_KUNIT_TEST=m
CONFIG_KUNIT_EXAMPLE_TEST=m
# CONFIG_KUNIT_ALL_TESTS is not set
CONFIG_KUNIT_DEFAULT_ENABLED=y
CONFIG_NOTIFIER_ERROR_INJECTION=m
# CONFIG_OF_RECONFIG_NOTIFIER_ERROR_INJECT is not set
# CONFIG_FAULT_INJECTION is not set
CONFIG_CC_HAS_SANCOV_TRACE_PC=y
CONFIG_RUNTIME_TESTING_MENU=y
CONFIG_LKDTM=m
CONFIG_CPUMASK_KUNIT_TEST=m
# CONFIG_TEST_LIST_SORT is not set
# CONFIG_TEST_MIN_HEAP is not set
CONFIG_TEST_SORT=m
CONFIG_TEST_DIV64=y
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_RBTREE_TEST is not set
CONFIG_REED_SOLOMON_TEST=m
# CONFIG_INTERVAL_TREE_TEST is not set
# CONFIG_PERCPU_TEST is not set
CONFIG_ATOMIC64_SELFTEST=m
CONFIG_TEST_HEXDUMP=m
CONFIG_STRING_SELFTEST=m
CONFIG_TEST_STRING_HELPERS=m
CONFIG_TEST_KSTRTOX=y
CONFIG_TEST_PRINTF=m
CONFIG_TEST_SCANF=m
# CONFIG_TEST_BITMAP is not set
CONFIG_TEST_UUID=y
CONFIG_TEST_XARRAY=y
CONFIG_TEST_MAPLE_TREE=y
CONFIG_TEST_RHASHTABLE=y
# CONFIG_TEST_IDA is not set
# CONFIG_TEST_LKM is not set
CONFIG_TEST_BITOPS=m
CONFIG_TEST_VMALLOC=m
CONFIG_TEST_USER_COPY=m
# CONFIG_FIND_BIT_BENCHMARK is not set
# CONFIG_TEST_FIRMWARE is not set
CONFIG_BITFIELD_KUNIT=m
# CONFIG_HASH_KUNIT_TEST is not set
CONFIG_RESOURCE_KUNIT_TEST=m
# CONFIG_SYSCTL_KUNIT_TEST is not set
CONFIG_LIST_KUNIT_TEST=m
CONFIG_LINEAR_RANGES_TEST=m
# CONFIG_CMDLINE_KUNIT_TEST is not set
CONFIG_BITS_TEST=m
CONFIG_RATIONAL_KUNIT_TEST=m
CONFIG_MEMCPY_KUNIT_TEST=m
CONFIG_IS_SIGNED_TYPE_KUNIT_TEST=m
CONFIG_OVERFLOW_KUNIT_TEST=m
CONFIG_STACKINIT_KUNIT_TEST=m
CONFIG_STRSCPY_KUNIT_TEST=m
# CONFIG_SIPHASH_KUNIT_TEST is not set
CONFIG_TEST_UDELAY=y
# CONFIG_TEST_STATIC_KEYS is not set
CONFIG_TEST_MEMCAT_P=m
CONFIG_TEST_MEMINIT=y
CONFIG_TEST_FREE_PAGES=y
CONFIG_TEST_OBJPOOL=m
# end of Kernel Testing and Coverage
#
# Rust hacking
#
# end of Rust hacking
# CONFIG_WARN_MISSING_DOCUMENTS is not set
# CONFIG_WARN_ABI_ERRORS is not set
# end of Kernel hacking
^ permalink raw reply [flat|nested] 44+ messages in thread
* Re: [RFC v2 11/11] vfio: Move vfio group specific code into group.c
2022-11-24 14:36 ` Jason Gunthorpe
@ 2022-11-25 8:45 ` Yi Liu
0 siblings, 0 replies; 44+ messages in thread
From: Yi Liu @ 2022-11-25 8:45 UTC (permalink / raw)
To: Jason Gunthorpe
Cc: alex.williamson, kevin.tian, eric.auger, cohuck, nicolinc,
yi.y.sun, chao.p.peng, mjrosato, kvm
On 2022/11/24 22:36, Jason Gunthorpe wrote:
> On Thu, Nov 24, 2022 at 04:27:02AM -0800, Yi Liu wrote:
>> This prepares for compiling out vfio group after vfio device cdev is
>> added. No vfio_group decode code should be in vfio_main.c.
>>
>> No functional change is intended.
>>
>> Signed-off-by: Yi Liu <yi.l.liu@intel.com>
>> ---
>> drivers/vfio/Makefile | 1 +
>> drivers/vfio/group.c | 842 +++++++++++++++++++++++++++++++++++++++
>> drivers/vfio/vfio.h | 17 +
>> drivers/vfio/vfio_main.c | 830 +-------------------------------------
>> 4 files changed, 863 insertions(+), 827 deletions(-)
>> create mode 100644 drivers/vfio/group.c
>
> vfio_device_open_file() should be moved into group.c as well and
> export vfio_device_open/close() instead
also need export vfio_device_ops as well:-)
--
Regards,
Yi Liu
^ permalink raw reply [flat|nested] 44+ messages in thread
* Re: [RFC v2 08/11] vfio: Refactor vfio_device_first_open() and _last_close()
2022-11-24 14:56 ` Jason Gunthorpe
@ 2022-11-25 8:57 ` Yi Liu
2022-11-25 12:37 ` Jason Gunthorpe
0 siblings, 1 reply; 44+ messages in thread
From: Yi Liu @ 2022-11-25 8:57 UTC (permalink / raw)
To: Jason Gunthorpe
Cc: alex.williamson, kevin.tian, eric.auger, cohuck, nicolinc,
yi.y.sun, chao.p.peng, mjrosato, kvm
On 2022/11/24 22:56, Jason Gunthorpe wrote:
> On Thu, Nov 24, 2022 at 04:26:59AM -0800, Yi Liu wrote:
>> + kvm = vfio_device_get_group_kvm(device);
>> + if (!kvm) {
>> + ret = -EINVAL;
>> + goto err_unuse_iommu;
>> + }
>
> A null kvm is not an error.
makes sense. vfio not only serves for VM but also userspace drivers.
> And looking at this along with following cdev patch, I think this
> organization is cleaner. Make it so the caller of the vfio_device_open
> does most of the group/device differences. We already have different
> call chains. keep the iommfd code in vfio_main.c's functions.
ok.
>
> diff --git a/drivers/vfio/group.c b/drivers/vfio/group.c
> index 3a69839c65ff75..9b511055150cec 100644
> --- a/drivers/vfio/group.c
> +++ b/drivers/vfio/group.c
> @@ -609,61 +609,32 @@ void vfio_device_group_unregister(struct vfio_device *device)
>
> int vfio_device_group_use_iommu(struct vfio_device *device)
> {
> + struct vfio_group *group = device->group;
> int ret = 0;
>
> - /*
> - * Here we pass the KVM pointer with the group under the lock. If the
> - * device driver will use it, it must obtain a reference and release it
> - * during close_device.
> - */
> - mutex_lock(&device->group->group_lock);
> - if (!vfio_group_has_iommu(device->group)) {
> - ret = -EINVAL;
> - goto out_unlock;
> - }
> + lockdep_assert_held(&group->group_lock);
>
> - if (device->group->container) {
> - ret = vfio_group_use_container(device->group);
> - if (ret)
> - goto out_unlock;
> - vfio_device_container_register(device);
> - } else if (device->group->iommufd) {
> - ret = vfio_iommufd_bind(device, device->group->iommufd);
> - }
> + if (WARN_ON(!group->container))
> + return -EINVAL;
>
> -out_unlock:
> - mutex_unlock(&device->group->group_lock);
> - return ret;
> + ret = vfio_group_use_container(group);
> + if (ret)
> + return ret;
> + vfio_device_container_register(device);
> + return 0;
> }
>
> void vfio_device_group_unuse_iommu(struct vfio_device *device)
> -{
> - mutex_lock(&device->group->group_lock);
> - if (device->group->container) {
> - vfio_device_container_unregister(device);
> - vfio_group_unuse_container(device->group);
> - } else if (device->group->iommufd) {
> - vfio_iommufd_unbind(device);
> - }
> - mutex_unlock(&device->group->group_lock);
> -}
> -
> -struct kvm *vfio_device_get_group_kvm(struct vfio_device *device)
> {
> struct vfio_group *group = device->group;
>
> - mutex_lock(&group->group_lock);
> - if (!group->kvm) {
> - mutex_unlock(&group->group_lock);
> - return NULL;
> - }
> - /* group_lock is released in the vfio_group_put_kvm() */
> - return group->kvm;
> -}
> + lockdep_assert_held(&group->group_lock);
>
> -void vfio_device_put_group_kvm(struct vfio_device *device)
> -{
> - mutex_unlock(&device->group->group_lock);
> + if (WARN_ON(!group->container))
> + return;
> +
> + vfio_device_container_unregister(device);
> + vfio_group_unuse_container(group);
> }
>
> /**
> diff --git a/drivers/vfio/vfio_main.c b/drivers/vfio/vfio_main.c
> index 3108e92a5cb20b..f9386a34d584e2 100644
> --- a/drivers/vfio/vfio_main.c
> +++ b/drivers/vfio/vfio_main.c
> @@ -364,9 +364,9 @@ static bool vfio_assert_device_open(struct vfio_device *device)
> return !WARN_ON_ONCE(!READ_ONCE(device->open_count));
> }
>
> -static int vfio_device_first_open(struct vfio_device *device)
> +static int vfio_device_first_open(struct vfio_device *device,
> + struct iommufd_ctx *iommufd, struct kvm *kvm)
> {
> - struct kvm *kvm;
> int ret;
>
> lockdep_assert_held(&device->dev_set->lock);
> @@ -374,54 +374,56 @@ static int vfio_device_first_open(struct vfio_device *device)
> if (!try_module_get(device->dev->driver->owner))
> return -ENODEV;
>
> - ret = vfio_device_group_use_iommu(device);
> + if (iommufd)
> + ret = vfio_iommufd_bind(device, iommufd);
> + else
> + ret = vfio_device_group_use_iommu(device);
> if (ret)
> goto err_module_put;
>
> - kvm = vfio_device_get_group_kvm(device);
> - if (!kvm) {
> - ret = -EINVAL;
> - goto err_unuse_iommu;
> - }
> -
> device->kvm = kvm;
> if (device->ops->open_device) {
> ret = device->ops->open_device(device);
> if (ret)
> - goto err_container;
> + goto err_unuse_iommu;
> }
> - vfio_device_put_group_kvm(device);
> return 0;
>
> -err_container:
> - device->kvm = NULL;
> - vfio_device_put_group_kvm(device);
> err_unuse_iommu:
> - vfio_device_group_unuse_iommu(device);
> + if (iommufd)
> + vfio_iommufd_unbind(device);
> + else
> + vfio_device_group_unuse_iommu(device);
> err_module_put:
> module_put(device->dev->driver->owner);
> + device->kvm = NULL;
> return ret;
> }
>
> -static void vfio_device_last_close(struct vfio_device *device)
> +static void vfio_device_last_close(struct vfio_device *device,
> + struct iommufd_ctx *iommufd)
> {
> lockdep_assert_held(&device->dev_set->lock);
>
> if (device->ops->close_device)
> device->ops->close_device(device);
> device->kvm = NULL;
> - vfio_device_group_unuse_iommu(device);
> + if (iommufd)
> + vfio_iommufd_unbind(device);
> + else
> + vfio_device_group_unuse_iommu(device);
> module_put(device->dev->driver->owner);
> }
>
> -static int vfio_device_open(struct vfio_device *device)
> +static int vfio_device_open(struct vfio_device *device,
> + struct iommufd_ctx *iommufd, struct kvm *kvm)
> {
> int ret = 0;
>
> mutex_lock(&device->dev_set->lock);
> device->open_count++;
> if (device->open_count == 1) {
> - ret = vfio_device_first_open(device);
> + ret = vfio_device_first_open(device, iommufd, kvm);
> if (ret)
> device->open_count--;
> }
> @@ -430,22 +432,53 @@ static int vfio_device_open(struct vfio_device *device)
> return ret;
> }
>
> -static void vfio_device_close(struct vfio_device *device)
> +static void vfio_device_close(struct vfio_device *device,
> + struct iommufd_ctx *iommufd)
> {
> mutex_lock(&device->dev_set->lock);
> vfio_assert_device_open(device);
> if (device->open_count == 1)
> - vfio_device_last_close(device);
> + vfio_device_last_close(device, iommufd);
> device->open_count--;
> mutex_unlock(&device->dev_set->lock);
> }
>
> +static int vfio_device_group_open(struct vfio_device *device)
> +{
> + int ret;
> +
> + mutex_lock(&device->group->group_lock);
now the group path holds group_lock first, and then device_set->lock.
this is different with existing code. is it acceptable? I had a quick
check with this change, basic test is good. no a-b-b-a locking issue.
> + if (!vfio_group_has_iommu(device->group)) {
> + ret = -EINVAL;
> + goto out_unlock;
> + }
> +
> + /*
> + * Here we pass the KVM pointer with the group under the lock. If the
> + * device driver will use it, it must obtain a reference and release it
> + * during close_device.
> + */
> + ret = vfio_device_open(device, device->group->iommufd,
> + device->group->kvm);
> +
> +out_unlock:
> + mutex_unlock(&device->group->group_lock);
> + return ret;
> +}
> +
> +void vfio_device_close_group(struct vfio_device *device)
> +{
> + mutex_lock(&device->group->group_lock);
> + vfio_device_close(device, device->group->iommufd);
> + mutex_unlock(&device->group->group_lock);
> +}
> +
above two functions should be put in group.c.
> struct file *vfio_device_open_file(struct vfio_device *device)
> {
> struct file *filep;
> int ret;
>
> - ret = vfio_device_open(device);
> + ret = vfio_device_group_open(device);
> if (ret)
> goto err_out;
>
> @@ -474,7 +507,7 @@ struct file *vfio_device_open_file(struct vfio_device *device)
> return filep;
>
> err_close_device:
> - vfio_device_close(device);
> + vfio_device_group_close(device), device->group->iommufd;
> err_out:
> return ERR_PTR(ret);
> }
> @@ -519,7 +552,7 @@ static int vfio_device_fops_release(struct inode *inode, struct file *filep)
> {
> struct vfio_device *device = filep->private_data;
>
> - vfio_device_close(device);
> + vfio_device_close_group(device);
> > vfio_device_put_registration(device);
>
--
Regards,
Yi Liu
^ permalink raw reply [flat|nested] 44+ messages in thread
* Re: [RFC v2 08/11] vfio: Refactor vfio_device_first_open() and _last_close()
2022-11-25 8:57 ` Yi Liu
@ 2022-11-25 12:37 ` Jason Gunthorpe
2022-11-25 14:06 ` Yi Liu
0 siblings, 1 reply; 44+ messages in thread
From: Jason Gunthorpe @ 2022-11-25 12:37 UTC (permalink / raw)
To: Yi Liu
Cc: alex.williamson, kevin.tian, eric.auger, cohuck, nicolinc,
yi.y.sun, chao.p.peng, mjrosato, kvm
On Fri, Nov 25, 2022 at 04:57:27PM +0800, Yi Liu wrote:
> > +static int vfio_device_group_open(struct vfio_device *device)
> > +{
> > + int ret;
> > +
> > + mutex_lock(&device->group->group_lock);
>
> now the group path holds group_lock first, and then device_set->lock.
> this is different with existing code. is it acceptable? I had a quick
> check with this change, basic test is good. no a-b-b-a locking issue.
I looked for a while and couldn't find a reason why it wouldn't be OK
> > + if (!vfio_group_has_iommu(device->group)) {
> > + ret = -EINVAL;
> > + goto out_unlock;
> > + }
> > +
> > + /*
> > + * Here we pass the KVM pointer with the group under the lock. If the
> > + * device driver will use it, it must obtain a reference and release it
> > + * during close_device.
> > + */
> > + ret = vfio_device_open(device, device->group->iommufd,
> > + device->group->kvm);
> > +
> > +out_unlock:
> > + mutex_unlock(&device->group->group_lock);
> > + return ret;
> > +}
> > +
> > +void vfio_device_close_group(struct vfio_device *device)
> > +{
> > + mutex_lock(&device->group->group_lock);
> > + vfio_device_close(device, device->group->iommufd);
> > + mutex_unlock(&device->group->group_lock);
> > +}
> > +
>
> above two functions should be put in group.c.
Yes
Jason
^ permalink raw reply [flat|nested] 44+ messages in thread
* Re: [RFC v2 08/11] vfio: Refactor vfio_device_first_open() and _last_close()
2022-11-25 12:37 ` Jason Gunthorpe
@ 2022-11-25 14:06 ` Yi Liu
2022-11-25 14:15 ` Jason Gunthorpe
0 siblings, 1 reply; 44+ messages in thread
From: Yi Liu @ 2022-11-25 14:06 UTC (permalink / raw)
To: Jason Gunthorpe
Cc: alex.williamson, kevin.tian, eric.auger, cohuck, nicolinc,
yi.y.sun, chao.p.peng, mjrosato, kvm
On 2022/11/25 20:37, Jason Gunthorpe wrote:
> On Fri, Nov 25, 2022 at 04:57:27PM +0800, Yi Liu wrote:
>
>>> +static int vfio_device_group_open(struct vfio_device *device)
>>> +{
>>> + int ret;
>>> +
>>> + mutex_lock(&device->group->group_lock);
>>
>> now the group path holds group_lock first, and then device_set->lock.
>> this is different with existing code. is it acceptable? I had a quick
>> check with this change, basic test is good. no a-b-b-a locking issue.
>
> I looked for a while and couldn't find a reason why it wouldn't be OK
ok, so updated this commit as below:
From dd236de34a4f736041456fb46bd4a5eab360681b Mon Sep 17 00:00:00 2001
From: Yi Liu <yi.l.liu@intel.com>
Date: Wed, 2 Nov 2022 04:42:25 -0700
Subject: [PATCH 08/11] vfio: Refactor vfio_device_open/close()
With this refactor, vfio_device_open/close() is the common code to open
device for the current group path, and also the future vfio device cdev
path. It calls the vfio_device_first_open() and _last_close() to handle
the legacy container path and the compat iommufd path.
Current caller of vfio_device_open/close() are vfio_device_group_open
and vfio_device_group_close(). They take care of group_lock, iommufd_ctx
pointer and also kvm pointer.
Future caller in the vfio device cdev path just need to care about the
iommufd_ctx pointer and kvm pointer. This is not part of this commit.
This prepares for moving group specific code out of vfio_main.c and also
compiling out the group infrastructure in future.
Signed-off-by: Yi Liu <yi.l.liu@intel.com>
---
drivers/vfio/vfio_main.c | 133 +++++++++++++++++++++++++--------------
1 file changed, 87 insertions(+), 46 deletions(-)
diff --git a/drivers/vfio/vfio_main.c b/drivers/vfio/vfio_main.c
index 6898a492acc0..b49c48f3bcc8 100644
--- a/drivers/vfio/vfio_main.c
+++ b/drivers/vfio/vfio_main.c
@@ -772,7 +772,38 @@ static bool vfio_assert_device_open(struct vfio_device
*device)
return !WARN_ON_ONCE(!READ_ONCE(device->open_count));
}
-static int vfio_device_first_open(struct vfio_device *device)
+static int vfio_device_group_use_iommu(struct vfio_device *device)
+{
+ struct vfio_group *group = device->group;
+ int ret = 0;
+
+ lockdep_assert_held(&group->group_lock);
+
+ if (WARN_ON(!group->container))
+ return -EINVAL;
+
+ ret = vfio_group_use_container(group);
+ if (ret)
+ return ret;
+ vfio_device_container_register(device);
+ return 0;
+}
+
+static void vfio_device_group_unuse_iommu(struct vfio_device *device)
+{
+ struct vfio_group *group = device->group;
+
+ lockdep_assert_held(&group->group_lock);
+
+ if (WARN_ON(!group->container))
+ return;
+
+ vfio_device_container_unregister(device);
+ vfio_group_unuse_container(group);
+}
+
+static int vfio_device_first_open(struct vfio_device *device,
+ struct iommufd_ctx *iommufd, struct kvm *kvm)
{
int ret;
@@ -781,77 +812,56 @@ static int vfio_device_first_open(struct vfio_device
*device)
if (!try_module_get(device->dev->driver->owner))
return -ENODEV;
- /*
- * Here we pass the KVM pointer with the group under the lock. If the
- * device driver will use it, it must obtain a reference and release it
- * during close_device.
- */
- mutex_lock(&device->group->group_lock);
- if (!vfio_group_has_iommu(device->group)) {
- ret = -EINVAL;
+ if (iommufd)
+ ret = vfio_iommufd_bind(device, iommufd);
+ else
+ ret = vfio_device_group_use_iommu(device);
+ if (ret)
goto err_module_put;
- }
- if (device->group->container) {
- ret = vfio_group_use_container(device->group);
- if (ret)
- goto err_module_put;
- vfio_device_container_register(device);
- } else if (device->group->iommufd) {
- ret = vfio_iommufd_bind(device, device->group->iommufd);
- if (ret)
- goto err_module_put;
- }
-
- device->kvm = device->group->kvm;
+ device->kvm = kvm;
if (device->ops->open_device) {
ret = device->ops->open_device(device);
if (ret)
- goto err_container;
+ goto err_unuse_iommu;
}
- mutex_unlock(&device->group->group_lock);
return 0;
-err_container:
+err_unuse_iommu:
device->kvm = NULL;
- if (device->group->container) {
- vfio_device_container_unregister(device);
- vfio_group_unuse_container(device->group);
- } else if (device->group->iommufd) {
+ if (iommufd)
vfio_iommufd_unbind(device);
- }
+ else
+ vfio_device_group_unuse_iommu(device);
err_module_put:
- mutex_unlock(&device->group->group_lock);
module_put(device->dev->driver->owner);
return ret;
}
-static void vfio_device_last_close(struct vfio_device *device)
+static void vfio_device_last_close(struct vfio_device *device,
+ struct iommufd_ctx *iommufd)
{
lockdep_assert_held(&device->dev_set->lock);
- mutex_lock(&device->group->group_lock);
if (device->ops->close_device)
device->ops->close_device(device);
device->kvm = NULL;
- if (device->group->container) {
- vfio_device_container_unregister(device);
- vfio_group_unuse_container(device->group);
- } else if (device->group->iommufd) {
+ if (iommufd)
vfio_iommufd_unbind(device);
- }
- mutex_unlock(&device->group->group_lock);
+ else
+ vfio_device_group_unuse_iommu(device);
module_put(device->dev->driver->owner);
}
-static int vfio_device_open(struct vfio_device *device)
+static int vfio_device_open(struct vfio_device *device,
+ struct iommufd_ctx *iommufd, struct kvm *kvm)
{
int ret = 0;
mutex_lock(&device->dev_set->lock);
device->open_count++;
if (device->open_count == 1) {
- ret = vfio_device_first_open(device);
+ ret = vfio_device_first_open(device, iommufd, kvm);
if (ret)
device->open_count--;
}
@@ -860,22 +870,53 @@ static int vfio_device_open(struct vfio_device *device)
return ret;
}
-static void vfio_device_close(struct vfio_device *device)
+static void vfio_device_close(struct vfio_device *device,
+ struct iommufd_ctx *iommufd)
{
mutex_lock(&device->dev_set->lock);
vfio_assert_device_open(device);
if (device->open_count == 1)
- vfio_device_last_close(device);
+ vfio_device_last_close(device, iommufd);
device->open_count--;
mutex_unlock(&device->dev_set->lock);
}
+static int vfio_device_group_open(struct vfio_device *device)
+{
+ int ret;
+
+ mutex_lock(&device->group->group_lock);
+ if (!vfio_group_has_iommu(device->group)) {
+ ret = -EINVAL;
+ goto out_unlock;
+ }
+
+ /*
+ * Here we pass the KVM pointer with the group under the lock. If the
+ * device driver will use it, it must obtain a reference and release it
+ * during close_device.
+ */
+ ret = vfio_device_open(device, device->group->iommufd,
+ device->group->kvm);
+
+out_unlock:
+ mutex_unlock(&device->group->group_lock);
+ return ret;
+}
+
+static void vfio_device_group_close(struct vfio_device *device)
+{
+ mutex_lock(&device->group->group_lock);
+ vfio_device_close(device, device->group->iommufd);
+ mutex_unlock(&device->group->group_lock);
+}
+
static struct file *vfio_device_open_file(struct vfio_device *device)
{
struct file *filep;
int ret;
- ret = vfio_device_open(device);
+ ret = vfio_device_group_open(device);
if (ret)
goto err_out;
@@ -904,7 +945,7 @@ static struct file *vfio_device_open_file(struct
vfio_device *device)
return filep;
err_close_device:
- vfio_device_close(device);
+ vfio_device_group_close(device);
err_out:
return ERR_PTR(ret);
}
@@ -1120,7 +1161,7 @@ static int vfio_device_fops_release(struct inode
*inode, struct file *filep)
{
struct vfio_device *device = filep->private_data;
- vfio_device_close(device);
+ vfio_device_group_close(device);
vfio_device_put_registration(device);
--
2.34.1
--
Regards,
Yi Liu
^ permalink raw reply related [flat|nested] 44+ messages in thread
* Re: [RFC v2 08/11] vfio: Refactor vfio_device_first_open() and _last_close()
2022-11-25 14:06 ` Yi Liu
@ 2022-11-25 14:15 ` Jason Gunthorpe
2022-11-25 14:33 ` Yi Liu
0 siblings, 1 reply; 44+ messages in thread
From: Jason Gunthorpe @ 2022-11-25 14:15 UTC (permalink / raw)
To: Yi Liu
Cc: alex.williamson, kevin.tian, eric.auger, cohuck, nicolinc,
yi.y.sun, chao.p.peng, mjrosato, kvm
On Fri, Nov 25, 2022 at 10:06:13PM +0800, Yi Liu wrote:
> On 2022/11/25 20:37, Jason Gunthorpe wrote:
> > On Fri, Nov 25, 2022 at 04:57:27PM +0800, Yi Liu wrote:
> >
> > > > +static int vfio_device_group_open(struct vfio_device *device)
> > > > +{
> > > > + int ret;
> > > > +
> > > > + mutex_lock(&device->group->group_lock);
> > >
> > > now the group path holds group_lock first, and then device_set->lock.
> > > this is different with existing code. is it acceptable? I had a quick
> > > check with this change, basic test is good. no a-b-b-a locking issue.
> >
> > I looked for a while and couldn't find a reason why it wouldn't be OK
>
> ok, so updated this commit as below:
Yeah, can you update the cdev series too, lets see how it looks
Jason
^ permalink raw reply [flat|nested] 44+ messages in thread
* Re: [RFC v2 08/11] vfio: Refactor vfio_device_first_open() and _last_close()
2022-11-25 14:15 ` Jason Gunthorpe
@ 2022-11-25 14:33 ` Yi Liu
0 siblings, 0 replies; 44+ messages in thread
From: Yi Liu @ 2022-11-25 14:33 UTC (permalink / raw)
To: Jason Gunthorpe
Cc: alex.williamson, kevin.tian, eric.auger, cohuck, nicolinc,
yi.y.sun, chao.p.peng, mjrosato, kvm
On 2022/11/25 22:15, Jason Gunthorpe wrote:
> On Fri, Nov 25, 2022 at 10:06:13PM +0800, Yi Liu wrote:
>> On 2022/11/25 20:37, Jason Gunthorpe wrote:
>>> On Fri, Nov 25, 2022 at 04:57:27PM +0800, Yi Liu wrote:
>>>
>>>>> +static int vfio_device_group_open(struct vfio_device *device)
>>>>> +{
>>>>> + int ret;
>>>>> +
>>>>> + mutex_lock(&device->group->group_lock);
>>>>
>>>> now the group path holds group_lock first, and then device_set->lock.
>>>> this is different with existing code. is it acceptable? I had a quick
>>>> check with this change, basic test is good. no a-b-b-a locking issue.
>>>
>>> I looked for a while and couldn't find a reason why it wouldn't be OK
>>
>> ok, so updated this commit as below:
>
> Yeah, can you update the cdev series too, lets see how it looks
yes, it's wip, not finished yet. I'll update tomorrow.
--
Regards,
Yi Liu
^ permalink raw reply [flat|nested] 44+ messages in thread
* RE: [RFC v2 01/11] vfio: Simplify vfio_create_group()
2022-11-24 12:26 ` [RFC v2 01/11] vfio: Simplify vfio_create_group() Yi Liu
@ 2022-11-28 7:57 ` Tian, Kevin
0 siblings, 0 replies; 44+ messages in thread
From: Tian, Kevin @ 2022-11-28 7:57 UTC (permalink / raw)
To: Liu, Yi L, alex.williamson, jgg
Cc: eric.auger, cohuck, nicolinc, yi.y.sun, chao.p.peng, mjrosato, kvm
> From: Liu, Yi L <yi.l.liu@intel.com>
> Sent: Thursday, November 24, 2022 8:27 PM
>
> From: Jason Gunthorpe <jgg@nvidia.com>
>
> The vfio.group_lock is now only used to serialize vfio_group creation
> and destruction, we don't need a micro-optimization of searching,
> unlocking, then allocating and searching again. Just hold the lock
> the whole time.
>
> Grabbed from:
> https://lore.kernel.org/kvm/20220922152338.2a2238fe.alex.williamson@red
> hat.com/
>
> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
> Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
> Signed-off-by: Yi Liu <yi.l.liu@intel.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
^ permalink raw reply [flat|nested] 44+ messages in thread
* RE: [RFC v2 02/11] vfio: Move the sanity check of the group to vfio_create_group()
2022-11-24 12:26 ` [RFC v2 02/11] vfio: Move the sanity check of the group to vfio_create_group() Yi Liu
@ 2022-11-28 8:05 ` Tian, Kevin
0 siblings, 0 replies; 44+ messages in thread
From: Tian, Kevin @ 2022-11-28 8:05 UTC (permalink / raw)
To: Liu, Yi L, alex.williamson, jgg
Cc: eric.auger, cohuck, nicolinc, yi.y.sun, chao.p.peng, mjrosato, kvm
> From: Liu, Yi L <yi.l.liu@intel.com>
> Sent: Thursday, November 24, 2022 8:27 PM
>
> From: Jason Gunthorpe <jgg@nvidia.com>
>
> This avoids opening group specific code in __vfio_register_dev() for the
> sanity check if an (existing) group is not corrupted by having two copies
> of the same struct device in it. It also simplifies the error unwind for
> this sanity check since the failure can be detected in the group allocation.
>
> This also prepares for moving the group specific code into separate group.c.
>
> Grabbed from:
> https://lore.kernel.org/kvm/20220922152338.2a2238fe.alex.williamson@red
> hat.com/
>
> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
> Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
> Signed-off-by: Yi Liu <yi.l.liu@intel.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
^ permalink raw reply [flat|nested] 44+ messages in thread
* RE: [RFC v2 03/11] vfio: Set device->group in helper function
2022-11-24 12:26 ` [RFC v2 03/11] vfio: Set device->group in helper function Yi Liu
2022-11-24 13:17 ` Jason Gunthorpe
@ 2022-11-28 8:08 ` Tian, Kevin
2022-11-28 9:17 ` Yi Liu
1 sibling, 1 reply; 44+ messages in thread
From: Tian, Kevin @ 2022-11-28 8:08 UTC (permalink / raw)
To: Liu, Yi L, alex.williamson, jgg
Cc: eric.auger, cohuck, nicolinc, yi.y.sun, chao.p.peng, mjrosato, kvm
> From: Liu, Yi L <yi.l.liu@intel.com>
> Sent: Thursday, November 24, 2022 8:27 PM
>
> This avoids referencing device->group in __vfio_register_dev()
this is not true. There is still reference to device->group when adding
the device to the group->device_list.
this remark will become true if you put it after patch04.
> +static int vfio_device_set_group(struct vfio_device *device,
> + enum vfio_group_type type)
> {
> - int ret;
> + struct vfio_group *group;
> +
> + if (type == VFIO_IOMMU)
> + group = vfio_group_find_or_alloc(device->dev);
> + else
> + group = vfio_noiommu_group_alloc(device->dev, type);
Do we need a WARN_ON(type == VFIO_NO_IOMMU)?
> @@ -638,6 +651,7 @@ void vfio_unregister_group_dev(struct vfio_device
> *device)
> /* Balances device_add in register path */
> device_del(&device->device);
>
> + /* Balances vfio_device_set_group in register path */
"vfio_device_set_group()"
> vfio_device_remove_group(device);
> }
> EXPORT_SYMBOL_GPL(vfio_unregister_group_dev);
> --
> 2.34.1
^ permalink raw reply [flat|nested] 44+ messages in thread
* RE: [RFC v2 04/11] vfio: Wrap group codes to be helpers for __vfio_register_dev() and unregister
2022-11-24 12:26 ` [RFC v2 04/11] vfio: Wrap group codes to be helpers for __vfio_register_dev() and unregister Yi Liu
@ 2022-11-28 8:11 ` Tian, Kevin
2022-11-28 9:17 ` Yi Liu
0 siblings, 1 reply; 44+ messages in thread
From: Tian, Kevin @ 2022-11-28 8:11 UTC (permalink / raw)
To: Liu, Yi L, alex.williamson, jgg
Cc: eric.auger, cohuck, nicolinc, yi.y.sun, chao.p.peng, mjrosato, kvm
> From: Liu, Yi L <yi.l.liu@intel.com>
> Sent: Thursday, November 24, 2022 8:27 PM
Subject:
"vfio: Create wrappers for group register/unregister"
>
> This avoids to decode group fields in the common functions used by
"avoids decoding"
> vfio_device registration, and prepares for further moving vfio group
> specific code into separate file.
>
> Signed-off-by: Yi Liu <yi.l.liu@intel.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
^ permalink raw reply [flat|nested] 44+ messages in thread
* RE: [RFC v2 05/11] vfio: Make vfio_device_open() group agnostic
2022-11-24 12:26 ` [RFC v2 05/11] vfio: Make vfio_device_open() group agnostic Yi Liu
@ 2022-11-28 8:17 ` Tian, Kevin
2022-11-28 9:19 ` Yi Liu
0 siblings, 1 reply; 44+ messages in thread
From: Tian, Kevin @ 2022-11-28 8:17 UTC (permalink / raw)
To: Liu, Yi L, alex.williamson, jgg
Cc: eric.auger, cohuck, nicolinc, yi.y.sun, chao.p.peng, mjrosato, kvm
> From: Liu, Yi L <yi.l.liu@intel.com>
> Sent: Thursday, November 24, 2022 8:27 PM
>
> This prepares for moving group specific code to separate file.
>
> Signed-off-by: Yi Liu <yi.l.liu@intel.com>
> ---
> drivers/vfio/vfio_main.c | 7 ++++---
> 1 file changed, 4 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/vfio/vfio_main.c b/drivers/vfio/vfio_main.c
> index edcfa8a61096..fcb9f778fc9b 100644
> --- a/drivers/vfio/vfio_main.c
> +++ b/drivers/vfio/vfio_main.c
> @@ -878,9 +878,6 @@ static struct file *vfio_device_open(struct vfio_device
> *device)
> */
> filep->f_mode |= (FMODE_PREAD | FMODE_PWRITE);
>
> - if (device->group->type == VFIO_NO_IOMMU)
> - dev_warn(device->dev, "vfio-noiommu device opened by
> user "
> - "(%s:%d)\n", current->comm, task_pid_nr(current));
> /*
> * On success the ref of device is moved to the file and
> * put in vfio_device_fops_release()
> @@ -927,6 +924,10 @@ static int vfio_group_ioctl_get_device_fd(struct
> vfio_group *group,
> goto err_put_fdno;
> }
>
> + if (group->type == VFIO_NO_IOMMU)
> + dev_warn(device->dev, "vfio-noiommu device opened by
> user "
> + "(%s:%d)\n", current->comm, task_pid_nr(current));
> +
> fd_install(fdno, filep);
> return fdno;
>
Do we want to support no-iommu mode in future cdev path?
If yes keeping the check in vfio_device_open() makes more sense. Just
replace direct device->group reference with a helper e.g.:
vfio_device_group_noiommu()
^ permalink raw reply [flat|nested] 44+ messages in thread
* RE: [RFC v2 06/11] vfio: Move device open/close code to be helpfers
2022-11-24 12:26 ` [RFC v2 06/11] vfio: Move device open/close code to be helpfers Yi Liu
@ 2022-11-28 8:21 ` Tian, Kevin
2022-11-28 9:27 ` Yi Liu
0 siblings, 1 reply; 44+ messages in thread
From: Tian, Kevin @ 2022-11-28 8:21 UTC (permalink / raw)
To: Liu, Yi L, alex.williamson, jgg
Cc: eric.auger, cohuck, nicolinc, yi.y.sun, chao.p.peng, mjrosato, kvm
> From: Liu, Yi L <yi.l.liu@intel.com>
> Sent: Thursday, November 24, 2022 8:27 PM
>
> This makes the device open and close be in paired helpers.
>
> vfio_device_open(), and vfio_device_close() handles the open_count, and
> calls vfio_device_first_open(), and vfio_device_last_close() when
> open_count condition is met. This also helps to avoid open code for device
> in the vfio_group_ioctl_get_device_fd(), and prepares for further moving
I didn't get which 'open code' is referred to here:
> @@ -918,7 +935,7 @@ static int vfio_group_ioctl_get_device_fd(struct
> vfio_group *group,
> goto err_put_device;
> }
>
> - filep = vfio_device_open(device);
> + filep = vfio_device_open_file(device);
it's simply a replacement of function calls.
^ permalink raw reply [flat|nested] 44+ messages in thread
* RE: [RFC v2 07/11] vfio: Swap order of vfio_device_container_register() and open_device()
2022-11-24 12:26 ` [RFC v2 07/11] vfio: Swap order of vfio_device_container_register() and open_device() Yi Liu
@ 2022-11-28 8:27 ` Tian, Kevin
2022-11-28 9:28 ` Yi Liu
0 siblings, 1 reply; 44+ messages in thread
From: Tian, Kevin @ 2022-11-28 8:27 UTC (permalink / raw)
To: Liu, Yi L, alex.williamson, jgg
Cc: eric.auger, cohuck, nicolinc, yi.y.sun, chao.p.peng, mjrosato, kvm
> From: Liu, Yi L <yi.l.liu@intel.com>
> Sent: Thursday, November 24, 2022 8:27 PM
>
> This makes the DMA unmap callback registration to container be consistent
> across the vfio iommufd compat mode and the legacy container mode.
>
> In the vfio iommufd compat mode, this registration is done in the
> vfio_iommufd_bind() when creating access which has an unmap callback.
> This
> is prior to calling the open_device() op provided by mdev driver. While,
> in the vfio legacy mode, the registration is done by
> vfio_device_container_register() and it is after open_device(). By swapping
> the order of vfio_device_container_register() and open_device(), the two
> modes have the consistent order for the DMA unmap callback registration.
let's mark out that existing drivers have been converted to be OK with
this order swap in Jason's series.
>
> This also prepares for further splitting group specific code.
>
> Signed-off-by: Yi Liu <yi.l.liu@intel.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
^ permalink raw reply [flat|nested] 44+ messages in thread
* RE: [RFC v2 08/11] vfio: Refactor vfio_device_first_open() and _last_close()
2022-11-24 12:26 ` [RFC v2 08/11] vfio: Refactor vfio_device_first_open() and _last_close() Yi Liu
2022-11-24 14:56 ` Jason Gunthorpe
@ 2022-11-28 8:31 ` Tian, Kevin
1 sibling, 0 replies; 44+ messages in thread
From: Tian, Kevin @ 2022-11-28 8:31 UTC (permalink / raw)
To: Liu, Yi L, alex.williamson, jgg
Cc: eric.auger, cohuck, nicolinc, yi.y.sun, chao.p.peng, mjrosato, kvm
> From: Liu, Yi L <yi.l.liu@intel.com>
> Sent: Thursday, November 24, 2022 8:27 PM
>
> To prepare for moving group specific code out from vfio_main.c.
>
> Signed-off-by: Yi Liu <yi.l.liu@intel.com>
it's not easy to review this patch with Jason's further change. Will wait
until next version
^ permalink raw reply [flat|nested] 44+ messages in thread
* RE: [RFC v2 09/11] vfio: Wrap vfio group module init/clean code into helpers
2022-11-24 12:27 ` [RFC v2 09/11] vfio: Wrap vfio group module init/clean code into helpers Yi Liu
@ 2022-11-28 8:36 ` Tian, Kevin
0 siblings, 0 replies; 44+ messages in thread
From: Tian, Kevin @ 2022-11-28 8:36 UTC (permalink / raw)
To: Liu, Yi L, alex.williamson, jgg
Cc: eric.auger, cohuck, nicolinc, yi.y.sun, chao.p.peng, mjrosato, kvm
> From: Liu, Yi L <yi.l.liu@intel.com>
> Sent: Thursday, November 24, 2022 8:27 PM
>
> This wraps the init/clean code of vfio group global variable to be helpers,
> and prepares for further moving vfio group specific code into separate
> file.
>
> As container is used by group, so vfio_container_init/cleanup() is moved
> into vfio_group_init/cleanup().
>
> Signed-off-by: Yi Liu <yi.l.liu@intel.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
^ permalink raw reply [flat|nested] 44+ messages in thread
* RE: [RFC v2 10/11] vfio: Refactor dma APIs for emulated devices
2022-11-24 12:27 ` [RFC v2 10/11] vfio: Refactor dma APIs for emulated devices Yi Liu
2022-11-24 22:05 ` kernel test robot
@ 2022-11-28 8:42 ` Tian, Kevin
1 sibling, 0 replies; 44+ messages in thread
From: Tian, Kevin @ 2022-11-28 8:42 UTC (permalink / raw)
To: Liu, Yi L, alex.williamson, jgg
Cc: eric.auger, cohuck, nicolinc, yi.y.sun, chao.p.peng, mjrosato, kvm
> From: Liu, Yi L <yi.l.liu@intel.com>
> Sent: Thursday, November 24, 2022 8:27 PM
>
> To use group helpers instead of opening group related code in the
> API. This prepares moving group specific code out of vfio_main.c.
>
> Signed-off-by: Yi Liu <yi.l.liu@intel.com>
> Signed-off-by: Nicolin Chen <nicolinc@nvidia.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
^ permalink raw reply [flat|nested] 44+ messages in thread
* Re: [RFC v2 03/11] vfio: Set device->group in helper function
2022-11-28 8:08 ` Tian, Kevin
@ 2022-11-28 9:17 ` Yi Liu
2022-11-29 2:04 ` Tian, Kevin
0 siblings, 1 reply; 44+ messages in thread
From: Yi Liu @ 2022-11-28 9:17 UTC (permalink / raw)
To: Tian, Kevin, alex.williamson, jgg
Cc: eric.auger, cohuck, nicolinc, yi.y.sun, chao.p.peng, mjrosato, kvm
On 2022/11/28 16:08, Tian, Kevin wrote:
>> From: Liu, Yi L <yi.l.liu@intel.com>
>> Sent: Thursday, November 24, 2022 8:27 PM
>>
>> This avoids referencing device->group in __vfio_register_dev()
>
> this is not true. There is still reference to device->group when adding
> the device to the group->device_list.
>
> this remark will become true if you put it after patch04.
oh yes. :-)
>> +static int vfio_device_set_group(struct vfio_device *device,
>> + enum vfio_group_type type)
>> {
>> - int ret;
>> + struct vfio_group *group;
>> +
>> + if (type == VFIO_IOMMU)
>> + group = vfio_group_find_or_alloc(device->dev);
>> + else
>> + group = vfio_noiommu_group_alloc(device->dev, type);
>
> Do we need a WARN_ON(type == VFIO_NO_IOMMU)?
do you mean a heads-up to user? if so, there is already a warn in
vfio_group_find_or_alloc() and vfio_group_ioctl_get_device_fd()
>> @@ -638,6 +651,7 @@ void vfio_unregister_group_dev(struct vfio_device
>> *device)
>> /* Balances device_add in register path */
>> device_del(&device->device);
>>
>> + /* Balances vfio_device_set_group in register path */
>
> "vfio_device_set_group()"
got it.
>> vfio_device_remove_group(device);
>> }
>> EXPORT_SYMBOL_GPL(vfio_unregister_group_dev);
>> --
>> 2.34.1
>
--
Regards,
Yi Liu
^ permalink raw reply [flat|nested] 44+ messages in thread
* Re: [RFC v2 04/11] vfio: Wrap group codes to be helpers for __vfio_register_dev() and unregister
2022-11-28 8:11 ` Tian, Kevin
@ 2022-11-28 9:17 ` Yi Liu
0 siblings, 0 replies; 44+ messages in thread
From: Yi Liu @ 2022-11-28 9:17 UTC (permalink / raw)
To: Tian, Kevin, alex.williamson, jgg
Cc: eric.auger, cohuck, nicolinc, yi.y.sun, chao.p.peng, mjrosato, kvm
On 2022/11/28 16:11, Tian, Kevin wrote:
>> From: Liu, Yi L <yi.l.liu@intel.com>
>> Sent: Thursday, November 24, 2022 8:27 PM
>
> Subject:
>
> "vfio: Create wrappers for group register/unregister"
>
>>
>> This avoids to decode group fields in the common functions used by
>
> "avoids decoding"
got above.
>> vfio_device registration, and prepares for further moving vfio group
>> specific code into separate file.
>>
>> Signed-off-by: Yi Liu <yi.l.liu@intel.com>
>
> Reviewed-by: Kevin Tian <kevin.tian@intel.com>
thanks.
--
Regards,
Yi Liu
^ permalink raw reply [flat|nested] 44+ messages in thread
* Re: [RFC v2 05/11] vfio: Make vfio_device_open() group agnostic
2022-11-28 8:17 ` Tian, Kevin
@ 2022-11-28 9:19 ` Yi Liu
2022-12-01 7:08 ` Yi Liu
0 siblings, 1 reply; 44+ messages in thread
From: Yi Liu @ 2022-11-28 9:19 UTC (permalink / raw)
To: Tian, Kevin, alex.williamson, jgg
Cc: eric.auger, cohuck, nicolinc, yi.y.sun, chao.p.peng, mjrosato, kvm
On 2022/11/28 16:17, Tian, Kevin wrote:
>> From: Liu, Yi L <yi.l.liu@intel.com>
>> Sent: Thursday, November 24, 2022 8:27 PM
>>
>> This prepares for moving group specific code to separate file.
>>
>> Signed-off-by: Yi Liu <yi.l.liu@intel.com>
>> ---
>> drivers/vfio/vfio_main.c | 7 ++++---
>> 1 file changed, 4 insertions(+), 3 deletions(-)
>>
>> diff --git a/drivers/vfio/vfio_main.c b/drivers/vfio/vfio_main.c
>> index edcfa8a61096..fcb9f778fc9b 100644
>> --- a/drivers/vfio/vfio_main.c
>> +++ b/drivers/vfio/vfio_main.c
>> @@ -878,9 +878,6 @@ static struct file *vfio_device_open(struct vfio_device
>> *device)
>> */
>> filep->f_mode |= (FMODE_PREAD | FMODE_PWRITE);
>>
>> - if (device->group->type == VFIO_NO_IOMMU)
>> - dev_warn(device->dev, "vfio-noiommu device opened by
>> user "
>> - "(%s:%d)\n", current->comm, task_pid_nr(current));
>> /*
>> * On success the ref of device is moved to the file and
>> * put in vfio_device_fops_release()
>> @@ -927,6 +924,10 @@ static int vfio_group_ioctl_get_device_fd(struct
>> vfio_group *group,
>> goto err_put_fdno;
>> }
>>
>> + if (group->type == VFIO_NO_IOMMU)
>> + dev_warn(device->dev, "vfio-noiommu device opened by
>> user "
>> + "(%s:%d)\n", current->comm, task_pid_nr(current));
>> +
>> fd_install(fdno, filep);
>> return fdno;
>>
>
> Do we want to support no-iommu mode in future cdev path?
>
> If yes keeping the check in vfio_device_open() makes more sense. Just
> replace direct device->group reference with a helper e.g.:
>
> vfio_device_group_noiommu()
I didn't see a reason cdev cannot support no-iommu mode. so a helper to
check noiommu is reasonable.
--
Regards,
Yi Liu
^ permalink raw reply [flat|nested] 44+ messages in thread
* Re: [RFC v2 06/11] vfio: Move device open/close code to be helpfers
2022-11-28 8:21 ` Tian, Kevin
@ 2022-11-28 9:27 ` Yi Liu
0 siblings, 0 replies; 44+ messages in thread
From: Yi Liu @ 2022-11-28 9:27 UTC (permalink / raw)
To: Tian, Kevin, alex.williamson, jgg
Cc: eric.auger, cohuck, nicolinc, yi.y.sun, chao.p.peng, mjrosato, kvm
On 2022/11/28 16:21, Tian, Kevin wrote:
>> From: Liu, Yi L <yi.l.liu@intel.com>
>> Sent: Thursday, November 24, 2022 8:27 PM
>>
>> This makes the device open and close be in paired helpers.
>>
>> vfio_device_open(), and vfio_device_close() handles the open_count, and
>> calls vfio_device_first_open(), and vfio_device_last_close() when
>> open_count condition is met. This also helps to avoid open code for device
>> in the vfio_group_ioctl_get_device_fd(), and prepares for further moving
>
> I didn't get which 'open code' is referred to here:
it's the device->open_count things. but you are right, it's not in the
vfio_group_ioctl_get_device_fd().
>> @@ -918,7 +935,7 @@ static int vfio_group_ioctl_get_device_fd(struct
>> vfio_group *group,
>> goto err_put_device;
>> }
>>
>> - filep = vfio_device_open(device);
>> + filep = vfio_device_open_file(device);
>
> it's simply a replacement of function calls.
so more accurate description is splitting the vfio_device_open() into
common vfio_device_open() which is paired with vfio_device_close(), and
another wrapper to deal with device open and device file open, which is
group path specific.
--
Regards,
Yi Liu
^ permalink raw reply [flat|nested] 44+ messages in thread
* Re: [RFC v2 07/11] vfio: Swap order of vfio_device_container_register() and open_device()
2022-11-28 8:27 ` Tian, Kevin
@ 2022-11-28 9:28 ` Yi Liu
0 siblings, 0 replies; 44+ messages in thread
From: Yi Liu @ 2022-11-28 9:28 UTC (permalink / raw)
To: Tian, Kevin, alex.williamson, jgg
Cc: eric.auger, cohuck, nicolinc, yi.y.sun, chao.p.peng, mjrosato, kvm
On 2022/11/28 16:27, Tian, Kevin wrote:
>> From: Liu, Yi L <yi.l.liu@intel.com>
>> Sent: Thursday, November 24, 2022 8:27 PM
>>
>> This makes the DMA unmap callback registration to container be consistent
>> across the vfio iommufd compat mode and the legacy container mode.
>>
>> In the vfio iommufd compat mode, this registration is done in the
>> vfio_iommufd_bind() when creating access which has an unmap callback.
>> This
>> is prior to calling the open_device() op provided by mdev driver. While,
>> in the vfio legacy mode, the registration is done by
>> vfio_device_container_register() and it is after open_device(). By swapping
>> the order of vfio_device_container_register() and open_device(), the two
>> modes have the consistent order for the DMA unmap callback registration.
>
> let's mark out that existing drivers have been converted to be OK with
> this order swap in Jason's series.
sure.
>>
>> This also prepares for further splitting group specific code.
>>
>> Signed-off-by: Yi Liu <yi.l.liu@intel.com>
>
> Reviewed-by: Kevin Tian <kevin.tian@intel.com>
--
Regards,
Yi Liu
^ permalink raw reply [flat|nested] 44+ messages in thread
* Re: [RFC v2 11/11] vfio: Move vfio group specific code into group.c
2022-11-24 12:27 ` [RFC v2 11/11] vfio: Move vfio group specific code into group.c Yi Liu
2022-11-24 14:36 ` Jason Gunthorpe
@ 2022-11-28 21:21 ` kernel test robot
1 sibling, 0 replies; 44+ messages in thread
From: kernel test robot @ 2022-11-28 21:21 UTC (permalink / raw)
To: Yi Liu; +Cc: oe-kbuild-all
[-- Attachment #1: Type: text/plain, Size: 3374 bytes --]
Hi Yi,
[FYI, it's a private test report for your RFC patch.]
[auto build test WARNING on next-20221124]
[cannot apply to awilliam-vfio/next awilliam-vfio/for-linus v6.1-rc6 v6.1-rc5 v6.1-rc4 linus/master v6.1-rc7]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Yi-Liu/Move-group-specific-code-into-group-c/20221124-202912
patch link: https://lore.kernel.org/r/20221124122702.26507-12-yi.l.liu%40intel.com
patch subject: [RFC v2 11/11] vfio: Move vfio group specific code into group.c
config: x86_64-randconfig-s023-20221128
compiler: gcc-11 (Debian 11.3.0-8) 11.3.0
reproduce:
# apt-get install sparse
# sparse version: v0.6.4-39-gce1a6720-dirty
# https://github.com/intel-lab-lkp/linux/commit/c124ca95157b76a79e64e2a9c46ce054401206f5
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review Yi-Liu/Move-group-specific-code-into-group-c/20221124-202912
git checkout c124ca95157b76a79e64e2a9c46ce054401206f5
# save the config file
mkdir build_dir && cp config build_dir/.config
make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/vfio/
If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>
sparse warnings: (new ones prefixed by >>)
>> drivers/vfio/group.c:111:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected int [noderef] __user *__ptr_clean @@ got int * @@
drivers/vfio/group.c:111:13: sparse: expected int [noderef] __user *__ptr_clean
drivers/vfio/group.c:111:13: sparse: got int *
vim +111 drivers/vfio/group.c
101
102 static int vfio_group_ioctl_set_container(struct vfio_group *group,
103 int __user *arg)
104 {
105 struct vfio_container *container;
106 struct iommufd_ctx *iommufd;
107 struct fd f;
108 int ret;
109 int fd;
110
> 111 if (get_user(fd, arg))
112 return -EFAULT;
113
114 f = fdget(fd);
115 if (!f.file)
116 return -EBADF;
117
118 mutex_lock(&group->group_lock);
119 if (vfio_group_has_iommu(group)) {
120 ret = -EINVAL;
121 goto out_unlock;
122 }
123 if (!group->iommu_group) {
124 ret = -ENODEV;
125 goto out_unlock;
126 }
127
128 container = vfio_container_from_file(f.file);
129 if (container) {
130 ret = vfio_container_attach_group(container, group);
131 goto out_unlock;
132 }
133
134 iommufd = iommufd_ctx_from_file(f.file);
135 if (!IS_ERR(iommufd)) {
136 u32 ioas_id;
137
138 ret = iommufd_vfio_compat_ioas_id(iommufd, &ioas_id);
139 if (ret) {
140 iommufd_ctx_put(group->iommufd);
141 goto out_unlock;
142 }
143
144 group->iommufd = iommufd;
145 goto out_unlock;
146 }
147
148 /* The FD passed is not recognized. */
149 ret = -EBADFD;
150
151 out_unlock:
152 mutex_unlock(&group->group_lock);
153 fdput(f);
154 return ret;
155 }
156
--
0-DAY CI Kernel Test Service
https://01.org/lkp
[-- Attachment #2: config --]
[-- Type: text/plain, Size: 148245 bytes --]
#
# Automatically generated file; DO NOT EDIT.
# Linux/x86_64 6.1.0-rc6 Kernel Configuration
#
CONFIG_CC_VERSION_TEXT="gcc-11 (Debian 11.3.0-8) 11.3.0"
CONFIG_CC_IS_GCC=y
CONFIG_GCC_VERSION=110300
CONFIG_CLANG_VERSION=0
CONFIG_AS_IS_GNU=y
CONFIG_AS_VERSION=23900
CONFIG_LD_IS_BFD=y
CONFIG_LD_VERSION=23900
CONFIG_LLD_VERSION=0
CONFIG_CC_CAN_LINK=y
CONFIG_CC_CAN_LINK_STATIC=y
CONFIG_CC_HAS_ASM_GOTO_OUTPUT=y
CONFIG_CC_HAS_ASM_GOTO_TIED_OUTPUT=y
CONFIG_CC_HAS_ASM_INLINE=y
CONFIG_CC_HAS_NO_PROFILE_FN_ATTR=y
CONFIG_PAHOLE_VERSION=123
CONFIG_CONSTRUCTORS=y
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_TABLE_SORT=y
CONFIG_THREAD_INFO_IN_TASK=y
#
# General setup
#
CONFIG_INIT_ENV_ARG_LIMIT=32
# CONFIG_COMPILE_TEST is not set
# CONFIG_WERROR is not set
CONFIG_UAPI_HEADER_TEST=y
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_BUILD_SALT=""
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_XZ=y
CONFIG_HAVE_KERNEL_LZO=y
CONFIG_HAVE_KERNEL_LZ4=y
CONFIG_HAVE_KERNEL_ZSTD=y
# CONFIG_KERNEL_GZIP is not set
# CONFIG_KERNEL_BZIP2 is not set
# CONFIG_KERNEL_LZMA is not set
CONFIG_KERNEL_XZ=y
# CONFIG_KERNEL_LZO is not set
# CONFIG_KERNEL_LZ4 is not set
# CONFIG_KERNEL_ZSTD is not set
CONFIG_DEFAULT_INIT=""
CONFIG_DEFAULT_HOSTNAME="(none)"
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_SYSVIPC_COMPAT=y
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_WATCH_QUEUE is not set
CONFIG_CROSS_MEMORY_ATTACH=y
# CONFIG_USELIB is not set
# CONFIG_AUDIT is not set
CONFIG_HAVE_ARCH_AUDITSYSCALL=y
#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y
CONFIG_GENERIC_PENDING_IRQ=y
CONFIG_GENERIC_IRQ_MIGRATION=y
CONFIG_HARDIRQS_SW_RESEND=y
CONFIG_GENERIC_IRQ_CHIP=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_SIM=y
CONFIG_IRQ_DOMAIN_HIERARCHY=y
CONFIG_GENERIC_IRQ_MATRIX_ALLOCATOR=y
CONFIG_GENERIC_IRQ_RESERVATION_MODE=y
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y
# CONFIG_GENERIC_IRQ_DEBUGFS is not set
# end of IRQ subsystem
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_ARCH_CLOCKSOURCE_INIT=y
CONFIG_CLOCKSOURCE_VALIDATE_LAST_CYCLE=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_HAVE_POSIX_CPU_TIMERS_TASK_WORK=y
CONFIG_POSIX_CPU_TIMERS_TASK_WORK=y
CONFIG_CONTEXT_TRACKING=y
CONFIG_CONTEXT_TRACKING_IDLE=y
#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
CONFIG_HZ_PERIODIC=y
# CONFIG_NO_HZ_IDLE is not set
# CONFIG_NO_HZ_FULL is not set
CONFIG_CONTEXT_TRACKING_USER=y
# CONFIG_CONTEXT_TRACKING_USER_FORCE is not set
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_CLOCKSOURCE_WATCHDOG_MAX_SKEW_US=100
# end of Timers subsystem
CONFIG_BPF=y
CONFIG_HAVE_EBPF_JIT=y
CONFIG_ARCH_WANT_DEFAULT_BPF_JIT=y
#
# BPF subsystem
#
CONFIG_BPF_SYSCALL=y
# CONFIG_BPF_JIT is not set
# CONFIG_BPF_UNPRIV_DEFAULT_OFF is not set
CONFIG_USERMODE_DRIVER=y
CONFIG_BPF_PRELOAD=y
CONFIG_BPF_PRELOAD_UMD=y
# end of BPF subsystem
CONFIG_PREEMPT_VOLUNTARY_BUILD=y
# CONFIG_PREEMPT_NONE is not set
CONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_PREEMPT is not set
CONFIG_PREEMPT_COUNT=y
# CONFIG_PREEMPT_DYNAMIC is not set
# CONFIG_SCHED_CORE is not set
#
# CPU/Task time and stats accounting
#
CONFIG_VIRT_CPU_ACCOUNTING=y
# CONFIG_TICK_CPU_ACCOUNTING is not set
CONFIG_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_SCHED_AVG_IRQ=y
CONFIG_BSD_PROCESS_ACCT=y
# CONFIG_BSD_PROCESS_ACCT_V3 is not set
# CONFIG_TASKSTATS is not set
CONFIG_PSI=y
CONFIG_PSI_DEFAULT_DISABLED=y
# end of CPU/Task time and stats accounting
CONFIG_CPU_ISOLATION=y
#
# RCU Subsystem
#
CONFIG_TREE_RCU=y
# CONFIG_RCU_EXPERT is not set
CONFIG_SRCU=y
CONFIG_TREE_SRCU=y
CONFIG_TASKS_RCU_GENERIC=y
CONFIG_TASKS_TRACE_RCU=y
CONFIG_RCU_STALL_COMMON=y
CONFIG_RCU_NEED_SEGCBLIST=y
# end of RCU Subsystem
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_IKHEADERS=y
CONFIG_LOG_BUF_SHIFT=20
CONFIG_LOG_CPU_MAX_BUF_SHIFT=12
CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13
# CONFIG_PRINTK_INDEX is not set
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
#
# Scheduler features
#
# CONFIG_UCLAMP_TASK is not set
# end of Scheduler features
CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y
CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y
CONFIG_CC_HAS_INT128=y
CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough=5"
CONFIG_GCC12_NO_ARRAY_BOUNDS=y
CONFIG_ARCH_SUPPORTS_INT128=y
CONFIG_NUMA_BALANCING=y
CONFIG_NUMA_BALANCING_DEFAULT_ENABLED=y
CONFIG_CGROUPS=y
CONFIG_CGROUP_FAVOR_DYNMODS=y
# CONFIG_MEMCG is not set
CONFIG_BLK_CGROUP=y
CONFIG_CGROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
CONFIG_CFS_BANDWIDTH=y
CONFIG_RT_GROUP_SCHED=y
# CONFIG_CGROUP_PIDS is not set
# CONFIG_CGROUP_RDMA is not set
# CONFIG_CGROUP_FREEZER is not set
# CONFIG_CGROUP_HUGETLB is not set
CONFIG_CPUSETS=y
CONFIG_PROC_PID_CPUSET=y
CONFIG_CGROUP_DEVICE=y
CONFIG_CGROUP_CPUACCT=y
# CONFIG_CGROUP_PERF is not set
# CONFIG_CGROUP_BPF is not set
CONFIG_CGROUP_MISC=y
CONFIG_CGROUP_DEBUG=y
CONFIG_NAMESPACES=y
CONFIG_UTS_NS=y
CONFIG_TIME_NS=y
CONFIG_IPC_NS=y
# CONFIG_USER_NS is not set
CONFIG_PID_NS=y
CONFIG_NET_NS=y
# CONFIG_CHECKPOINT_RESTORE is not set
CONFIG_SCHED_AUTOGROUP=y
# CONFIG_SYSFS_DEPRECATED is not set
CONFIG_RELAY=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
CONFIG_RD_BZIP2=y
CONFIG_RD_LZMA=y
CONFIG_RD_XZ=y
CONFIG_RD_LZO=y
CONFIG_RD_LZ4=y
CONFIG_RD_ZSTD=y
CONFIG_BOOT_CONFIG=y
CONFIG_BOOT_CONFIG_EMBED=y
CONFIG_BOOT_CONFIG_EMBED_FILE=""
CONFIG_INITRAMFS_PRESERVE_MTIME=y
# CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE is not set
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_LD_ORPHAN_WARN=y
CONFIG_LD_ORPHAN_WARN_LEVEL="warn"
CONFIG_SYSCTL=y
CONFIG_HAVE_UID16=y
CONFIG_SYSCTL_EXCEPTION_TRACE=y
CONFIG_HAVE_PCSPKR_PLATFORM=y
# CONFIG_EXPERT is not set
CONFIG_UID16=y
CONFIG_MULTIUSER=y
CONFIG_SGETMASK_SYSCALL=y
CONFIG_SYSFS_SYSCALL=y
CONFIG_FHANDLE=y
CONFIG_POSIX_TIMERS=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_PCSPKR_PLATFORM=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_FUTEX_PI=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_IO_URING=y
CONFIG_ADVISE_SYSCALLS=y
CONFIG_MEMBARRIER=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_SELFTEST is not set
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_ABSOLUTE_PERCPU=y
CONFIG_KALLSYMS_BASE_RELATIVE=y
CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y
CONFIG_KCMP=y
CONFIG_RSEQ=y
# CONFIG_EMBEDDED is not set
CONFIG_HAVE_PERF_EVENTS=y
CONFIG_GUEST_PERF_EVENTS=y
CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
CONFIG_DEBUG_PERF_USE_VMALLOC=y
# end of Kernel Performance Events And Counters
# CONFIG_PROFILING is not set
CONFIG_TRACEPOINTS=y
# end of General setup
CONFIG_64BIT=y
CONFIG_X86_64=y
CONFIG_X86=y
CONFIG_INSTRUCTION_DECODER=y
CONFIG_OUTPUT_FORMAT="elf64-x86-64"
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_MMU=y
CONFIG_ARCH_MMAP_RND_BITS_MIN=28
CONFIG_ARCH_MMAP_RND_BITS_MAX=32
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=8
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_CSUM=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_AUDIT_ARCH=y
CONFIG_KASAN_SHADOW_OFFSET=0xdffffc0000000000
CONFIG_X86_64_SMP=y
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_PGTABLE_LEVELS=4
CONFIG_CC_HAS_SANE_STACKPROTECTOR=y
#
# Processor type and features
#
CONFIG_SMP=y
CONFIG_X86_FEATURE_NAMES=y
# CONFIG_X86_X2APIC is not set
CONFIG_X86_MPPARSE=y
# CONFIG_GOLDFISH is not set
CONFIG_X86_CPU_RESCTRL=y
# CONFIG_X86_EXTENDED_PLATFORM is not set
CONFIG_X86_INTEL_LPSS=y
# CONFIG_X86_AMD_PLATFORM_DEVICE is not set
CONFIG_IOSF_MBI=y
CONFIG_IOSF_MBI_DEBUG=y
# CONFIG_SCHED_OMIT_FRAME_POINTER is not set
CONFIG_HYPERVISOR_GUEST=y
CONFIG_PARAVIRT=y
# CONFIG_PARAVIRT_DEBUG is not set
# CONFIG_PARAVIRT_SPINLOCKS is not set
CONFIG_X86_HV_CALLBACK_VECTOR=y
# CONFIG_XEN is not set
CONFIG_KVM_GUEST=y
CONFIG_ARCH_CPUIDLE_HALTPOLL=y
# CONFIG_PVH is not set
# CONFIG_PARAVIRT_TIME_ACCOUNTING is not set
CONFIG_PARAVIRT_CLOCK=y
# CONFIG_JAILHOUSE_GUEST is not set
# CONFIG_ACRN_GUEST is not set
# CONFIG_MK8 is not set
# CONFIG_MPSC is not set
# CONFIG_MCORE2 is not set
# CONFIG_MATOM is not set
CONFIG_GENERIC_CPU=y
CONFIG_X86_INTERNODE_CACHE_SHIFT=6
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_X86_TSC=y
CONFIG_X86_CMPXCHG64=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=64
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_IA32_FEAT_CTL=y
CONFIG_X86_VMX_FEATURE_NAMES=y
CONFIG_CPU_SUP_INTEL=y
CONFIG_CPU_SUP_AMD=y
CONFIG_CPU_SUP_HYGON=y
CONFIG_CPU_SUP_CENTAUR=y
CONFIG_CPU_SUP_ZHAOXIN=y
CONFIG_HPET_TIMER=y
CONFIG_DMI=y
# CONFIG_GART_IOMMU is not set
CONFIG_BOOT_VESA_SUPPORT=y
CONFIG_MAXSMP=y
CONFIG_NR_CPUS_RANGE_BEGIN=8192
CONFIG_NR_CPUS_RANGE_END=8192
CONFIG_NR_CPUS_DEFAULT=8192
CONFIG_NR_CPUS=8192
CONFIG_SCHED_CLUSTER=y
CONFIG_SCHED_SMT=y
CONFIG_SCHED_MC=y
# CONFIG_SCHED_MC_PRIO is not set
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y
# CONFIG_X86_MCE is not set
#
# Performance monitoring
#
CONFIG_PERF_EVENTS_INTEL_UNCORE=y
# CONFIG_PERF_EVENTS_INTEL_RAPL is not set
# CONFIG_PERF_EVENTS_INTEL_CSTATE is not set
# CONFIG_PERF_EVENTS_AMD_POWER is not set
# CONFIG_PERF_EVENTS_AMD_UNCORE is not set
# CONFIG_PERF_EVENTS_AMD_BRS is not set
# end of Performance monitoring
CONFIG_X86_16BIT=y
CONFIG_X86_ESPFIX64=y
CONFIG_X86_VSYSCALL_EMULATION=y
# CONFIG_X86_IOPL_IOPERM is not set
# CONFIG_MICROCODE is not set
# CONFIG_X86_MSR is not set
# CONFIG_X86_CPUID is not set
# CONFIG_X86_5LEVEL is not set
CONFIG_X86_DIRECT_GBPAGES=y
CONFIG_X86_CPA_STATISTICS=y
# CONFIG_AMD_MEM_ENCRYPT is not set
CONFIG_NUMA=y
# CONFIG_AMD_NUMA is not set
# CONFIG_X86_64_ACPI_NUMA is not set
# CONFIG_NUMA_EMU is not set
CONFIG_NODES_SHIFT=10
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_ARCH_PROC_KCORE_TEXT=y
CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
CONFIG_X86_PMEM_LEGACY_DEVICE=y
CONFIG_X86_PMEM_LEGACY=y
CONFIG_X86_CHECK_BIOS_CORRUPTION=y
# CONFIG_X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK is not set
CONFIG_MTRR=y
CONFIG_MTRR_SANITIZER=y
CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=0
CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1
CONFIG_X86_PAT=y
CONFIG_ARCH_USES_PG_UNCACHED=y
CONFIG_X86_UMIP=y
CONFIG_CC_HAS_IBT=y
CONFIG_X86_KERNEL_IBT=y
CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS=y
# CONFIG_X86_INTEL_TSX_MODE_OFF is not set
CONFIG_X86_INTEL_TSX_MODE_ON=y
# CONFIG_X86_INTEL_TSX_MODE_AUTO is not set
CONFIG_EFI=y
CONFIG_EFI_STUB=y
# CONFIG_EFI_MIXED is not set
# CONFIG_EFI_FAKE_MEMMAP is not set
CONFIG_EFI_RUNTIME_MAP=y
CONFIG_HZ_100=y
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=100
CONFIG_SCHED_HRTICK=y
CONFIG_KEXEC=y
CONFIG_KEXEC_FILE=y
CONFIG_ARCH_HAS_KEXEC_PURGATORY=y
# CONFIG_KEXEC_SIG is not set
# CONFIG_CRASH_DUMP is not set
CONFIG_KEXEC_JUMP=y
CONFIG_PHYSICAL_START=0x1000000
CONFIG_RELOCATABLE=y
# CONFIG_RANDOMIZE_BASE is not set
CONFIG_PHYSICAL_ALIGN=0x200000
CONFIG_HOTPLUG_CPU=y
CONFIG_BOOTPARAM_HOTPLUG_CPU0=y
CONFIG_DEBUG_HOTPLUG_CPU0=y
# CONFIG_COMPAT_VDSO is not set
CONFIG_LEGACY_VSYSCALL_XONLY=y
# CONFIG_LEGACY_VSYSCALL_NONE is not set
# CONFIG_CMDLINE_BOOL is not set
CONFIG_MODIFY_LDT_SYSCALL=y
CONFIG_STRICT_SIGALTSTACK_SIZE=y
CONFIG_HAVE_LIVEPATCH=y
# end of Processor type and features
CONFIG_CC_HAS_SLS=y
CONFIG_CC_HAS_RETURN_THUNK=y
CONFIG_CC_HAS_ENTRY_PADDING=y
CONFIG_FUNCTION_PADDING_CFI=11
CONFIG_FUNCTION_PADDING_BYTES=16
# CONFIG_SPECULATION_MITIGATIONS is not set
CONFIG_ARCH_HAS_ADD_PAGES=y
CONFIG_ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE=y
#
# Power management and ACPI options
#
CONFIG_ARCH_HIBERNATION_HEADER=y
# CONFIG_SUSPEND is not set
CONFIG_HIBERNATE_CALLBACKS=y
CONFIG_HIBERNATION=y
# CONFIG_HIBERNATION_SNAPSHOT_DEV is not set
CONFIG_PM_STD_PARTITION=""
CONFIG_PM_SLEEP=y
CONFIG_PM_SLEEP_SMP=y
# CONFIG_PM_AUTOSLEEP is not set
CONFIG_PM_USERSPACE_AUTOSLEEP=y
# CONFIG_PM_WAKELOCKS is not set
CONFIG_PM=y
CONFIG_PM_DEBUG=y
# CONFIG_PM_ADVANCED_DEBUG is not set
CONFIG_PM_SLEEP_DEBUG=y
CONFIG_PM_TRACE=y
CONFIG_PM_TRACE_RTC=y
CONFIG_PM_CLK=y
CONFIG_WQ_POWER_EFFICIENT_DEFAULT=y
# CONFIG_ENERGY_MODEL is not set
CONFIG_ARCH_SUPPORTS_ACPI=y
CONFIG_ACPI=y
CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y
CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y
CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y
# CONFIG_ACPI_DEBUGGER is not set
# CONFIG_ACPI_SPCR_TABLE is not set
CONFIG_ACPI_FPDT=y
CONFIG_ACPI_LPIT=y
CONFIG_ACPI_SLEEP=y
# CONFIG_ACPI_REV_OVERRIDE_POSSIBLE is not set
CONFIG_ACPI_EC_DEBUGFS=y
# CONFIG_ACPI_AC is not set
CONFIG_ACPI_BATTERY=y
CONFIG_ACPI_BUTTON=y
CONFIG_ACPI_VIDEO=y
# CONFIG_ACPI_FAN is not set
CONFIG_ACPI_TAD=y
CONFIG_ACPI_DOCK=y
CONFIG_ACPI_CPU_FREQ_PSS=y
CONFIG_ACPI_PROCESSOR_CSTATE=y
CONFIG_ACPI_PROCESSOR_IDLE=y
CONFIG_ACPI_PROCESSOR=y
CONFIG_ACPI_HOTPLUG_CPU=y
CONFIG_ACPI_PROCESSOR_AGGREGATOR=y
# CONFIG_ACPI_THERMAL is not set
CONFIG_ACPI_PLATFORM_PROFILE=y
CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE=y
CONFIG_ACPI_TABLE_UPGRADE=y
# CONFIG_ACPI_DEBUG is not set
# CONFIG_ACPI_PCI_SLOT is not set
CONFIG_ACPI_CONTAINER=y
CONFIG_ACPI_HOTPLUG_IOAPIC=y
CONFIG_ACPI_SBS=y
CONFIG_ACPI_HED=y
CONFIG_ACPI_CUSTOM_METHOD=y
CONFIG_ACPI_BGRT=y
CONFIG_ACPI_NFIT=y
# CONFIG_NFIT_SECURITY_DEBUG is not set
# CONFIG_ACPI_NUMA is not set
CONFIG_HAVE_ACPI_APEI=y
CONFIG_HAVE_ACPI_APEI_NMI=y
# CONFIG_ACPI_APEI is not set
# CONFIG_ACPI_DPTF is not set
# CONFIG_ACPI_CONFIGFS is not set
# CONFIG_ACPI_PFRUT is not set
# CONFIG_ACPI_FFH is not set
CONFIG_PMIC_OPREGION=y
# CONFIG_BYTCRC_PMIC_OPREGION is not set
CONFIG_CHTCRC_PMIC_OPREGION=y
# CONFIG_XPOWER_PMIC_OPREGION is not set
CONFIG_CHT_WC_PMIC_OPREGION=y
# CONFIG_CHT_DC_TI_PMIC_OPREGION is not set
CONFIG_ACPI_PRMT=y
CONFIG_X86_PM_TIMER=y
#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_GOV_ATTR_SET=y
CONFIG_CPU_FREQ_GOV_COMMON=y
CONFIG_CPU_FREQ_STAT=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL=y
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=y
CONFIG_CPU_FREQ_GOV_USERSPACE=y
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y
#
# CPU frequency scaling drivers
#
# CONFIG_CPUFREQ_DT is not set
CONFIG_X86_INTEL_PSTATE=y
CONFIG_X86_PCC_CPUFREQ=y
# CONFIG_X86_AMD_PSTATE is not set
# CONFIG_X86_AMD_PSTATE_UT is not set
# CONFIG_X86_ACPI_CPUFREQ is not set
CONFIG_X86_SPEEDSTEP_CENTRINO=y
# CONFIG_X86_P4_CLOCKMOD is not set
#
# shared options
#
# end of CPU Frequency scaling
#
# CPU Idle
#
CONFIG_CPU_IDLE=y
# CONFIG_CPU_IDLE_GOV_LADDER is not set
CONFIG_CPU_IDLE_GOV_MENU=y
# CONFIG_CPU_IDLE_GOV_TEO is not set
# CONFIG_CPU_IDLE_GOV_HALTPOLL is not set
CONFIG_HALTPOLL_CPUIDLE=y
# end of CPU Idle
# CONFIG_INTEL_IDLE is not set
# end of Power management and ACPI options
#
# Bus options (PCI etc.)
#
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
CONFIG_MMCONF_FAM10H=y
CONFIG_ISA_DMA_API=y
CONFIG_AMD_NB=y
# end of Bus options (PCI etc.)
#
# Binary Emulations
#
CONFIG_IA32_EMULATION=y
CONFIG_X86_X32_ABI=y
CONFIG_COMPAT_32=y
CONFIG_COMPAT=y
CONFIG_COMPAT_FOR_U64_ALIGNMENT=y
# end of Binary Emulations
CONFIG_HAVE_KVM=y
CONFIG_HAVE_KVM_PFNCACHE=y
CONFIG_HAVE_KVM_IRQCHIP=y
CONFIG_HAVE_KVM_IRQFD=y
CONFIG_HAVE_KVM_IRQ_ROUTING=y
CONFIG_HAVE_KVM_DIRTY_RING=y
CONFIG_HAVE_KVM_DIRTY_RING_TSO=y
CONFIG_HAVE_KVM_DIRTY_RING_ACQ_REL=y
CONFIG_HAVE_KVM_EVENTFD=y
CONFIG_KVM_MMIO=y
CONFIG_KVM_ASYNC_PF=y
CONFIG_HAVE_KVM_MSI=y
CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT=y
CONFIG_KVM_VFIO=y
CONFIG_KVM_GENERIC_DIRTYLOG_READ_PROTECT=y
CONFIG_KVM_COMPAT=y
CONFIG_HAVE_KVM_IRQ_BYPASS=y
CONFIG_HAVE_KVM_NO_POLL=y
CONFIG_KVM_XFER_TO_GUEST_WORK=y
CONFIG_HAVE_KVM_PM_NOTIFIER=y
CONFIG_VIRTUALIZATION=y
CONFIG_KVM=y
# CONFIG_KVM_INTEL is not set
# CONFIG_KVM_AMD is not set
CONFIG_KVM_XEN=y
CONFIG_AS_AVX512=y
CONFIG_AS_SHA1_NI=y
CONFIG_AS_SHA256_NI=y
CONFIG_AS_TPAUSE=y
#
# General architecture-dependent options
#
CONFIG_CRASH_CORE=y
CONFIG_KEXEC_CORE=y
CONFIG_HOTPLUG_SMT=y
CONFIG_GENERIC_ENTRY=y
CONFIG_KPROBES=y
CONFIG_JUMP_LABEL=y
# CONFIG_STATIC_KEYS_SELFTEST is not set
# CONFIG_STATIC_CALL_SELFTEST is not set
CONFIG_OPTPROBES=y
CONFIG_UPROBES=y
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_ARCH_USE_BUILTIN_BSWAP=y
CONFIG_KRETPROBES=y
CONFIG_KRETPROBE_ON_RETHOOK=y
CONFIG_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_OPTPROBES=y
CONFIG_HAVE_KPROBES_ON_FTRACE=y
CONFIG_ARCH_CORRECT_STACKTRACE_ON_KRETPROBE=y
CONFIG_HAVE_FUNCTION_ERROR_INJECTION=y
CONFIG_HAVE_NMI=y
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_TRACE_IRQFLAGS_NMI_SUPPORT=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_CONTIGUOUS=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_ARCH_HAS_FORTIFY_SOURCE=y
CONFIG_ARCH_HAS_SET_MEMORY=y
CONFIG_ARCH_HAS_SET_DIRECT_MAP=y
CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y
CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y
CONFIG_ARCH_WANTS_NO_INSTR=y
CONFIG_HAVE_ASM_MODVERSIONS=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_RSEQ=y
CONFIG_HAVE_RUST=y
CONFIG_HAVE_FUNCTION_ARG_ACCESS_API=y
CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y
CONFIG_HAVE_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_PERF_EVENTS_NMI=y
CONFIG_HAVE_HARDLOCKUP_DETECTOR_PERF=y
CONFIG_HAVE_PERF_REGS=y
CONFIG_HAVE_PERF_USER_STACK_DUMP=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_HAVE_ARCH_JUMP_LABEL_RELATIVE=y
CONFIG_MMU_GATHER_TABLE_FREE=y
CONFIG_MMU_GATHER_RCU_TABLE_FREE=y
CONFIG_MMU_GATHER_MERGE_VMAS=y
CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
CONFIG_ARCH_HAS_NMI_SAFE_THIS_CPU_OPS=y
CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y
CONFIG_HAVE_CMPXCHG_LOCAL=y
CONFIG_HAVE_CMPXCHG_DOUBLE=y
CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y
CONFIG_ARCH_WANT_OLD_COMPAT_IPC=y
CONFIG_HAVE_ARCH_SECCOMP=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
# CONFIG_SECCOMP is not set
CONFIG_HAVE_ARCH_STACKLEAK=y
CONFIG_HAVE_STACKPROTECTOR=y
# CONFIG_STACKPROTECTOR is not set
CONFIG_ARCH_SUPPORTS_LTO_CLANG=y
CONFIG_ARCH_SUPPORTS_LTO_CLANG_THIN=y
CONFIG_LTO_NONE=y
CONFIG_ARCH_SUPPORTS_CFI_CLANG=y
CONFIG_HAVE_ARCH_WITHIN_STACK_FRAMES=y
CONFIG_HAVE_CONTEXT_TRACKING_USER=y
CONFIG_HAVE_CONTEXT_TRACKING_USER_OFFSTACK=y
CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_MOVE_PUD=y
CONFIG_HAVE_MOVE_PMD=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD=y
CONFIG_HAVE_ARCH_HUGE_VMAP=y
CONFIG_HAVE_ARCH_HUGE_VMALLOC=y
CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
CONFIG_HAVE_ARCH_SOFT_DIRTY=y
CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
CONFIG_MODULES_USE_ELF_RELA=y
CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=y
CONFIG_HAVE_SOFTIRQ_ON_OWN_STACK=y
CONFIG_SOFTIRQ_ON_OWN_STACK=y
CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
CONFIG_HAVE_EXIT_THREAD=y
CONFIG_ARCH_MMAP_RND_BITS=28
CONFIG_HAVE_ARCH_MMAP_RND_COMPAT_BITS=y
CONFIG_ARCH_MMAP_RND_COMPAT_BITS=8
CONFIG_HAVE_ARCH_COMPAT_MMAP_BASES=y
CONFIG_PAGE_SIZE_LESS_THAN_64KB=y
CONFIG_PAGE_SIZE_LESS_THAN_256KB=y
CONFIG_HAVE_OBJTOOL=y
CONFIG_HAVE_JUMP_LABEL_HACK=y
CONFIG_HAVE_NOINSTR_HACK=y
CONFIG_HAVE_NOINSTR_VALIDATION=y
CONFIG_HAVE_UACCESS_VALIDATION=y
CONFIG_HAVE_STACK_VALIDATION=y
CONFIG_ISA_BUS_API=y
CONFIG_OLD_SIGSUSPEND3=y
CONFIG_COMPAT_OLD_SIGACTION=y
CONFIG_COMPAT_32BIT_TIME=y
CONFIG_HAVE_ARCH_VMAP_STACK=y
# CONFIG_VMAP_STACK is not set
CONFIG_HAVE_ARCH_RANDOMIZE_KSTACK_OFFSET=y
CONFIG_RANDOMIZE_KSTACK_OFFSET=y
# CONFIG_RANDOMIZE_KSTACK_OFFSET_DEFAULT is not set
CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
CONFIG_STRICT_KERNEL_RWX=y
CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
CONFIG_STRICT_MODULE_RWX=y
CONFIG_HAVE_ARCH_PREL32_RELOCATIONS=y
CONFIG_ARCH_USE_MEMREMAP_PROT=y
CONFIG_LOCK_EVENT_COUNTS=y
CONFIG_ARCH_HAS_MEM_ENCRYPT=y
CONFIG_HAVE_STATIC_CALL=y
CONFIG_HAVE_STATIC_CALL_INLINE=y
CONFIG_HAVE_PREEMPT_DYNAMIC=y
CONFIG_HAVE_PREEMPT_DYNAMIC_CALL=y
CONFIG_ARCH_WANT_LD_ORPHAN_WARN=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_ARCH_SUPPORTS_PAGE_TABLE_CHECK=y
CONFIG_ARCH_HAS_ELFCORE_COMPAT=y
CONFIG_ARCH_HAS_PARANOID_L1D_FLUSH=y
CONFIG_DYNAMIC_SIGFRAME=y
CONFIG_ARCH_HAS_NONLEAF_PMD_YOUNG=y
#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
# end of GCOV-based kernel profiling
CONFIG_HAVE_GCC_PLUGINS=y
# CONFIG_GCC_PLUGINS is not set
CONFIG_FUNCTION_ALIGNMENT_4B=y
CONFIG_FUNCTION_ALIGNMENT_16B=y
CONFIG_FUNCTION_ALIGNMENT=16
# end of General architecture-dependent options
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
# CONFIG_MODULE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
# CONFIG_MODULE_SIG is not set
CONFIG_MODULE_COMPRESS_NONE=y
# CONFIG_MODULE_COMPRESS_GZIP is not set
# CONFIG_MODULE_COMPRESS_XZ is not set
# CONFIG_MODULE_COMPRESS_ZSTD is not set
# CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS is not set
CONFIG_MODPROBE_PATH="/sbin/modprobe"
CONFIG_MODULES_TREE_LOOKUP=y
CONFIG_BLOCK=y
# CONFIG_BLOCK_LEGACY_AUTOLOAD is not set
CONFIG_BLK_DEV_BSG_COMMON=y
CONFIG_BLK_ICQ=y
CONFIG_BLK_DEV_BSGLIB=y
# CONFIG_BLK_DEV_INTEGRITY is not set
# CONFIG_BLK_DEV_ZONED is not set
# CONFIG_BLK_DEV_THROTTLING is not set
CONFIG_BLK_WBT=y
CONFIG_BLK_WBT_MQ=y
CONFIG_BLK_CGROUP_IOLATENCY=y
# CONFIG_BLK_CGROUP_IOCOST is not set
# CONFIG_BLK_CGROUP_IOPRIO is not set
CONFIG_BLK_DEBUG_FS=y
CONFIG_BLK_SED_OPAL=y
# CONFIG_BLK_INLINE_ENCRYPTION is not set
#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_AMIGA_PARTITION=y
CONFIG_MSDOS_PARTITION=y
CONFIG_EFI_PARTITION=y
# end of Partition Types
CONFIG_BLOCK_COMPAT=y
CONFIG_BLK_MQ_PCI=y
CONFIG_BLK_MQ_VIRTIO=y
CONFIG_BLK_PM=y
#
# IO Schedulers
#
# CONFIG_MQ_IOSCHED_DEADLINE is not set
CONFIG_MQ_IOSCHED_KYBER=y
CONFIG_IOSCHED_BFQ=y
# CONFIG_BFQ_GROUP_IOSCHED is not set
# end of IO Schedulers
CONFIG_PREEMPT_NOTIFIERS=y
CONFIG_PADATA=y
CONFIG_ASN1=y
CONFIG_UNINLINE_SPIN_UNLOCK=y
CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
CONFIG_MUTEX_SPIN_ON_OWNER=y
CONFIG_RWSEM_SPIN_ON_OWNER=y
CONFIG_LOCK_SPIN_ON_OWNER=y
CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y
CONFIG_QUEUED_SPINLOCKS=y
CONFIG_ARCH_USE_QUEUED_RWLOCKS=y
CONFIG_QUEUED_RWLOCKS=y
CONFIG_ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE=y
CONFIG_ARCH_HAS_SYNC_CORE_BEFORE_USERMODE=y
CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y
CONFIG_FREEZER=y
#
# Executable file formats
#
CONFIG_BINFMT_ELF=y
CONFIG_COMPAT_BINFMT_ELF=y
CONFIG_ELFCORE=y
CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
CONFIG_BINFMT_SCRIPT=y
CONFIG_BINFMT_MISC=y
CONFIG_COREDUMP=y
# end of Executable file formats
#
# Memory Management options
#
CONFIG_ZPOOL=y
CONFIG_SWAP=y
CONFIG_ZSWAP=y
# CONFIG_ZSWAP_DEFAULT_ON is not set
CONFIG_ZSWAP_COMPRESSOR_DEFAULT_DEFLATE=y
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZO is not set
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_842 is not set
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZ4 is not set
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZ4HC is not set
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_ZSTD is not set
CONFIG_ZSWAP_COMPRESSOR_DEFAULT="deflate"
# CONFIG_ZSWAP_ZPOOL_DEFAULT_ZBUD is not set
CONFIG_ZSWAP_ZPOOL_DEFAULT_Z3FOLD=y
# CONFIG_ZSWAP_ZPOOL_DEFAULT_ZSMALLOC is not set
CONFIG_ZSWAP_ZPOOL_DEFAULT="z3fold"
CONFIG_ZBUD=y
CONFIG_Z3FOLD=y
CONFIG_ZSMALLOC=y
# CONFIG_ZSMALLOC_STAT is not set
#
# SLAB allocator options
#
# CONFIG_SLAB is not set
CONFIG_SLUB=y
CONFIG_SLAB_MERGE_DEFAULT=y
# CONFIG_SLAB_FREELIST_RANDOM is not set
CONFIG_SLAB_FREELIST_HARDENED=y
# CONFIG_SLUB_STATS is not set
CONFIG_SLUB_CPU_PARTIAL=y
# end of SLAB allocator options
CONFIG_SHUFFLE_PAGE_ALLOCATOR=y
# CONFIG_COMPAT_BRK is not set
CONFIG_SPARSEMEM=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_VMEMMAP=y
CONFIG_HAVE_FAST_GUP=y
CONFIG_NUMA_KEEP_MEMINFO=y
CONFIG_EXCLUSIVE_SYSTEM_RAM=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
# CONFIG_MEMORY_HOTPLUG is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y
CONFIG_COMPACTION=y
CONFIG_COMPACT_UNEVICTABLE_DEFAULT=1
CONFIG_PAGE_REPORTING=y
CONFIG_MIGRATION=y
CONFIG_ARCH_ENABLE_HUGEPAGE_MIGRATION=y
CONFIG_ARCH_ENABLE_THP_MIGRATION=y
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_MMU_NOTIFIER=y
CONFIG_KSM=y
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
CONFIG_ARCH_WANTS_THP_SWAP=y
CONFIG_TRANSPARENT_HUGEPAGE=y
CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=y
# CONFIG_TRANSPARENT_HUGEPAGE_MADVISE is not set
CONFIG_THP_SWAP=y
CONFIG_READ_ONLY_THP_FOR_FS=y
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
CONFIG_USE_PERCPU_NUMA_NODE_ID=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_FRONTSWAP=y
# CONFIG_CMA is not set
CONFIG_GENERIC_EARLY_IOREMAP=y
# CONFIG_DEFERRED_STRUCT_PAGE_INIT is not set
# CONFIG_IDLE_PAGE_TRACKING is not set
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
CONFIG_ARCH_HAS_CURRENT_STACK_POINTER=y
CONFIG_ARCH_HAS_PTE_DEVMAP=y
CONFIG_ZONE_DMA=y
CONFIG_ZONE_DMA32=y
CONFIG_VMAP_PFN=y
CONFIG_ARCH_USES_HIGH_VMA_FLAGS=y
CONFIG_ARCH_HAS_PKEYS=y
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PERCPU_STATS=y
# CONFIG_GUP_TEST is not set
CONFIG_ARCH_HAS_PTE_SPECIAL=y
CONFIG_MAPPING_DIRTY_HELPERS=y
CONFIG_SECRETMEM=y
CONFIG_ANON_VMA_NAME=y
CONFIG_USERFAULTFD=y
CONFIG_HAVE_ARCH_USERFAULTFD_WP=y
CONFIG_HAVE_ARCH_USERFAULTFD_MINOR=y
CONFIG_PTE_MARKER_UFFD_WP=y
CONFIG_LRU_GEN=y
CONFIG_LRU_GEN_ENABLED=y
CONFIG_LRU_GEN_STATS=y
#
# Data Access Monitoring
#
# CONFIG_DAMON is not set
# end of Data Access Monitoring
# end of Memory Management options
CONFIG_NET=y
#
# Networking options
#
CONFIG_PACKET=y
# CONFIG_PACKET_DIAG is not set
CONFIG_UNIX=y
CONFIG_UNIX_SCM=y
CONFIG_AF_UNIX_OOB=y
# CONFIG_UNIX_DIAG is not set
# CONFIG_TLS is not set
# CONFIG_XFRM_USER is not set
# CONFIG_NET_KEY is not set
# CONFIG_XDP_SOCKETS is not set
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
# CONFIG_IP_PNP_BOOTP is not set
# CONFIG_IP_PNP_RARP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE_DEMUX is not set
CONFIG_NET_IP_TUNNEL=y
# CONFIG_SYN_COOKIES is not set
# CONFIG_NET_IPVTI is not set
# CONFIG_NET_FOU is not set
# CONFIG_NET_FOU_IP_TUNNELS is not set
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
CONFIG_INET_TABLE_PERTURB_ORDER=16
CONFIG_INET_TUNNEL=y
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_INET_UDP_DIAG is not set
# CONFIG_INET_RAW_DIAG is not set
# CONFIG_INET_DIAG_DESTROY is not set
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
CONFIG_IPV6=y
# CONFIG_IPV6_ROUTER_PREF is not set
# CONFIG_IPV6_OPTIMISTIC_DAD is not set
# CONFIG_INET6_AH is not set
# CONFIG_INET6_ESP is not set
# CONFIG_INET6_IPCOMP is not set
# CONFIG_IPV6_MIP6 is not set
# CONFIG_IPV6_VTI is not set
CONFIG_IPV6_SIT=y
# CONFIG_IPV6_SIT_6RD is not set
CONFIG_IPV6_NDISC_NODETYPE=y
# CONFIG_IPV6_TUNNEL is not set
# CONFIG_IPV6_MULTIPLE_TABLES is not set
# CONFIG_IPV6_MROUTE is not set
# CONFIG_IPV6_SEG6_LWTUNNEL is not set
# CONFIG_IPV6_SEG6_HMAC is not set
# CONFIG_IPV6_RPL_LWTUNNEL is not set
# CONFIG_IPV6_IOAM6_LWTUNNEL is not set
# CONFIG_NETLABEL is not set
# CONFIG_MPTCP is not set
# CONFIG_NETWORK_SECMARK is not set
CONFIG_NET_PTP_CLASSIFY=y
# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
# CONFIG_NETFILTER is not set
# CONFIG_BPFILTER is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
# CONFIG_RDS is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_L2TP is not set
# CONFIG_BRIDGE is not set
# CONFIG_NET_DSA is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_LLC2 is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_PHONET is not set
# CONFIG_6LOWPAN is not set
# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
CONFIG_DNS_RESOLVER=m
# CONFIG_BATMAN_ADV is not set
# CONFIG_OPENVSWITCH is not set
# CONFIG_VSOCKETS is not set
# CONFIG_NETLINK_DIAG is not set
# CONFIG_MPLS is not set
# CONFIG_NET_NSH is not set
# CONFIG_HSR is not set
# CONFIG_NET_SWITCHDEV is not set
# CONFIG_NET_L3_MASTER_DEV is not set
# CONFIG_QRTR is not set
# CONFIG_NET_NCSI is not set
CONFIG_PCPU_DEV_REFCNT=y
CONFIG_RPS=y
CONFIG_RFS_ACCEL=y
CONFIG_SOCK_RX_QUEUE_MAPPING=y
CONFIG_XPS=y
# CONFIG_CGROUP_NET_PRIO is not set
# CONFIG_CGROUP_NET_CLASSID is not set
CONFIG_NET_RX_BUSY_POLL=y
CONFIG_BQL=y
CONFIG_NET_FLOW_LIMIT=y
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_NET_DROP_MONITOR is not set
# end of Network testing
# end of Networking options
# CONFIG_HAMRADIO is not set
# CONFIG_CAN is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
# CONFIG_AF_KCM is not set
# CONFIG_MCTP is not set
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
#
# CFG80211 needs to be enabled for MAC80211
#
CONFIG_MAC80211_STA_HASH_MAX_SIZE=0
# CONFIG_RFKILL is not set
CONFIG_NET_9P=y
CONFIG_NET_9P_FD=y
CONFIG_NET_9P_VIRTIO=y
# CONFIG_NET_9P_DEBUG is not set
# CONFIG_CAIF is not set
# CONFIG_CEPH_LIB is not set
# CONFIG_NFC is not set
# CONFIG_PSAMPLE is not set
# CONFIG_NET_IFE is not set
# CONFIG_LWTUNNEL is not set
CONFIG_DST_CACHE=y
CONFIG_GRO_CELLS=y
CONFIG_NET_SOCK_MSG=y
CONFIG_PAGE_POOL=y
# CONFIG_PAGE_POOL_STATS is not set
CONFIG_FAILOVER=m
CONFIG_ETHTOOL_NETLINK=y
#
# Device Drivers
#
CONFIG_HAVE_EISA=y
CONFIG_EISA=y
CONFIG_EISA_VLB_PRIMING=y
# CONFIG_EISA_PCI_EISA is not set
CONFIG_EISA_VIRTUAL_ROOT=y
CONFIG_EISA_NAMES=y
CONFIG_HAVE_PCI=y
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
# CONFIG_PCIEPORTBUS is not set
CONFIG_PCIEASPM=y
# CONFIG_PCIEASPM_DEFAULT is not set
CONFIG_PCIEASPM_POWERSAVE=y
# CONFIG_PCIEASPM_POWER_SUPERSAVE is not set
# CONFIG_PCIEASPM_PERFORMANCE is not set
# CONFIG_PCIE_PTM is not set
# CONFIG_PCI_MSI is not set
CONFIG_PCI_QUIRKS=y
# CONFIG_PCI_DEBUG is not set
CONFIG_PCI_REALLOC_ENABLE_AUTO=y
# CONFIG_PCI_STUB is not set
# CONFIG_PCI_PF_STUB is not set
CONFIG_PCI_ATS=y
CONFIG_PCI_ECAM=y
CONFIG_PCI_LOCKLESS_CONFIG=y
CONFIG_PCI_IOV=y
# CONFIG_PCI_PRI is not set
CONFIG_PCI_PASID=y
CONFIG_PCI_LABEL=y
CONFIG_VGA_ARB=y
CONFIG_VGA_ARB_MAX_GPUS=16
CONFIG_HOTPLUG_PCI=y
CONFIG_HOTPLUG_PCI_ACPI=y
CONFIG_HOTPLUG_PCI_ACPI_IBM=y
# CONFIG_HOTPLUG_PCI_CPCI is not set
# CONFIG_HOTPLUG_PCI_SHPC is not set
#
# PCI controller drivers
#
CONFIG_PCI_FTPCI100=y
CONFIG_PCI_HOST_COMMON=y
CONFIG_PCI_HOST_GENERIC=y
#
# DesignWare PCI Core Support
#
# end of DesignWare PCI Core Support
#
# Mobiveil PCIe Core Support
#
# end of Mobiveil PCIe Core Support
#
# Cadence PCIe controllers support
#
CONFIG_PCIE_CADENCE=y
CONFIG_PCIE_CADENCE_HOST=y
CONFIG_PCIE_CADENCE_PLAT=y
CONFIG_PCIE_CADENCE_PLAT_HOST=y
CONFIG_PCI_J721E=y
CONFIG_PCI_J721E_HOST=y
# end of Cadence PCIe controllers support
# end of PCI controller drivers
#
# PCI Endpoint
#
# CONFIG_PCI_ENDPOINT is not set
# end of PCI Endpoint
#
# PCI switch controller drivers
#
# CONFIG_PCI_SW_SWITCHTEC is not set
# end of PCI switch controller drivers
# CONFIG_CXL_BUS is not set
# CONFIG_PCCARD is not set
# CONFIG_RAPIDIO is not set
#
# Generic Driver Options
#
CONFIG_AUXILIARY_BUS=y
CONFIG_UEVENT_HELPER=y
CONFIG_UEVENT_HELPER_PATH=""
CONFIG_DEVTMPFS=y
# CONFIG_DEVTMPFS_MOUNT is not set
# CONFIG_DEVTMPFS_SAFE is not set
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
#
# Firmware loader
#
CONFIG_FW_LOADER=y
CONFIG_FW_LOADER_PAGED_BUF=y
CONFIG_FW_LOADER_SYSFS=y
CONFIG_EXTRA_FIRMWARE=""
CONFIG_FW_LOADER_USER_HELPER=y
# CONFIG_FW_LOADER_USER_HELPER_FALLBACK is not set
# CONFIG_FW_LOADER_COMPRESS is not set
# CONFIG_FW_CACHE is not set
# CONFIG_FW_UPLOAD is not set
# end of Firmware loader
CONFIG_ALLOW_DEV_COREDUMP=y
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set
# CONFIG_TEST_ASYNC_DRIVER_PROBE is not set
CONFIG_GENERIC_CPU_AUTOPROBE=y
CONFIG_GENERIC_CPU_VULNERABILITIES=y
CONFIG_REGMAP=y
CONFIG_REGMAP_I2C=y
CONFIG_REGMAP_SPMI=y
CONFIG_REGMAP_W1=y
CONFIG_REGMAP_MMIO=y
CONFIG_REGMAP_IRQ=y
CONFIG_DMA_SHARED_BUFFER=y
CONFIG_DMA_FENCE_TRACE=y
# end of Generic Driver Options
#
# Bus devices
#
CONFIG_MHI_BUS=y
CONFIG_MHI_BUS_DEBUG=y
# CONFIG_MHI_BUS_PCI_GENERIC is not set
# CONFIG_MHI_BUS_EP is not set
# end of Bus devices
# CONFIG_CONNECTOR is not set
#
# Firmware Drivers
#
#
# ARM System Control and Management Interface Protocol
#
# end of ARM System Control and Management Interface Protocol
# CONFIG_EDD is not set
CONFIG_FIRMWARE_MEMMAP=y
CONFIG_DMIID=y
# CONFIG_DMI_SYSFS is not set
CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK=y
# CONFIG_ISCSI_IBFT is not set
CONFIG_FW_CFG_SYSFS=y
CONFIG_FW_CFG_SYSFS_CMDLINE=y
CONFIG_SYSFB=y
CONFIG_SYSFB_SIMPLEFB=y
# CONFIG_GOOGLE_FIRMWARE is not set
#
# EFI (Extensible Firmware Interface) Support
#
CONFIG_EFI_ESRT=y
CONFIG_EFI_VARS_PSTORE=y
# CONFIG_EFI_VARS_PSTORE_DEFAULT_DISABLE is not set
CONFIG_EFI_DXE_MEM_ATTRIBUTES=y
CONFIG_EFI_RUNTIME_WRAPPERS=y
CONFIG_EFI_GENERIC_STUB_INITRD_CMDLINE_LOADER=y
# CONFIG_EFI_BOOTLOADER_CONTROL is not set
# CONFIG_EFI_CAPSULE_LOADER is not set
# CONFIG_EFI_TEST is not set
CONFIG_EFI_DEV_PATH_PARSER=y
CONFIG_APPLE_PROPERTIES=y
CONFIG_RESET_ATTACK_MITIGATION=y
CONFIG_EFI_RCI2_TABLE=y
# CONFIG_EFI_DISABLE_PCI_DMA is not set
CONFIG_EFI_EARLYCON=y
# CONFIG_EFI_CUSTOM_SSDT_OVERLAYS is not set
CONFIG_EFI_DISABLE_RUNTIME=y
CONFIG_EFI_COCO_SECRET=y
# end of EFI (Extensible Firmware Interface) Support
#
# Tegra firmware driver
#
# end of Tegra firmware driver
# end of Firmware Drivers
CONFIG_GNSS=y
CONFIG_GNSS_SERIAL=y
CONFIG_GNSS_MTK_SERIAL=y
# CONFIG_GNSS_SIRF_SERIAL is not set
# CONFIG_GNSS_UBX_SERIAL is not set
# CONFIG_GNSS_USB is not set
# CONFIG_MTD is not set
CONFIG_DTC=y
CONFIG_OF=y
# CONFIG_OF_UNITTEST is not set
CONFIG_OF_FLATTREE=y
CONFIG_OF_KOBJ=y
CONFIG_OF_DYNAMIC=y
CONFIG_OF_ADDRESS=y
CONFIG_OF_IRQ=y
CONFIG_OF_RESOLVE=y
CONFIG_OF_OVERLAY=y
CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
CONFIG_PARPORT=y
# CONFIG_PARPORT_PC is not set
CONFIG_PARPORT_AX88796=y
# CONFIG_PARPORT_1284 is not set
CONFIG_PARPORT_NOT_PC=y
CONFIG_PNP=y
CONFIG_PNP_DEBUG_MESSAGES=y
#
# Protocols
#
CONFIG_PNPACPI=y
CONFIG_BLK_DEV=y
CONFIG_BLK_DEV_NULL_BLK=y
CONFIG_BLK_DEV_FD=y
# CONFIG_BLK_DEV_FD_RAWCMD is not set
CONFIG_CDROM=y
CONFIG_BLK_DEV_PCIESSD_MTIP32XX=y
CONFIG_ZRAM=y
# CONFIG_ZRAM_DEF_COMP_LZORLE is not set
CONFIG_ZRAM_DEF_COMP_ZSTD=y
# CONFIG_ZRAM_DEF_COMP_LZ4 is not set
# CONFIG_ZRAM_DEF_COMP_LZO is not set
# CONFIG_ZRAM_DEF_COMP_LZ4HC is not set
# CONFIG_ZRAM_DEF_COMP_842 is not set
CONFIG_ZRAM_DEF_COMP="zstd"
CONFIG_ZRAM_WRITEBACK=y
CONFIG_ZRAM_MEMORY_TRACKING=y
# CONFIG_ZRAM_MULTI_COMP is not set
# CONFIG_BLK_DEV_LOOP is not set
# CONFIG_BLK_DEV_DRBD is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_RAM is not set
CONFIG_CDROM_PKTCDVD=y
CONFIG_CDROM_PKTCDVD_BUFFERS=8
CONFIG_CDROM_PKTCDVD_WCACHE=y
# CONFIG_ATA_OVER_ETH is not set
CONFIG_VIRTIO_BLK=y
# CONFIG_BLK_DEV_RBD is not set
# CONFIG_BLK_DEV_UBLK is not set
#
# NVME Support
#
CONFIG_NVME_CORE=y
CONFIG_BLK_DEV_NVME=y
CONFIG_NVME_MULTIPATH=y
# CONFIG_NVME_VERBOSE_ERRORS is not set
CONFIG_NVME_HWMON=y
CONFIG_NVME_FABRICS=y
# CONFIG_NVME_FC is not set
# CONFIG_NVME_TCP is not set
# CONFIG_NVME_AUTH is not set
CONFIG_NVME_TARGET=y
# CONFIG_NVME_TARGET_PASSTHRU is not set
CONFIG_NVME_TARGET_LOOP=y
CONFIG_NVME_TARGET_FC=y
# CONFIG_NVME_TARGET_TCP is not set
# CONFIG_NVME_TARGET_AUTH is not set
# end of NVME Support
#
# Misc devices
#
CONFIG_SENSORS_LIS3LV02D=y
CONFIG_AD525X_DPOT=y
# CONFIG_AD525X_DPOT_I2C is not set
CONFIG_DUMMY_IRQ=y
# CONFIG_IBM_ASM is not set
CONFIG_PHANTOM=y
CONFIG_TIFM_CORE=y
# CONFIG_TIFM_7XX1 is not set
# CONFIG_ICS932S401 is not set
CONFIG_ENCLOSURE_SERVICES=y
# CONFIG_HI6421V600_IRQ is not set
# CONFIG_HP_ILO is not set
CONFIG_APDS9802ALS=y
CONFIG_ISL29003=y
# CONFIG_ISL29020 is not set
CONFIG_SENSORS_TSL2550=y
CONFIG_SENSORS_BH1770=y
CONFIG_SENSORS_APDS990X=y
# CONFIG_HMC6352 is not set
# CONFIG_DS1682 is not set
# CONFIG_VMWARE_BALLOON is not set
# CONFIG_SRAM is not set
CONFIG_DW_XDATA_PCIE=y
# CONFIG_PCI_ENDPOINT_TEST is not set
CONFIG_XILINX_SDFEC=y
CONFIG_MISC_RTSX=y
CONFIG_HISI_HIKEY_USB=y
CONFIG_VCPU_STALL_DETECTOR=y
# CONFIG_C2PORT is not set
#
# EEPROM support
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_LEGACY is not set
CONFIG_EEPROM_MAX6875=y
CONFIG_EEPROM_93CX6=y
CONFIG_EEPROM_IDT_89HPESX=y
CONFIG_EEPROM_EE1004=y
# end of EEPROM support
CONFIG_CB710_CORE=y
CONFIG_CB710_DEBUG=y
CONFIG_CB710_DEBUG_ASSUMPTIONS=y
#
# Texas Instruments shared transport line discipline
#
# CONFIG_TI_ST is not set
# end of Texas Instruments shared transport line discipline
CONFIG_SENSORS_LIS3_I2C=y
CONFIG_ALTERA_STAPL=y
CONFIG_INTEL_MEI=y
CONFIG_INTEL_MEI_ME=y
# CONFIG_INTEL_MEI_TXE is not set
CONFIG_INTEL_MEI_GSC=y
# CONFIG_INTEL_MEI_HDCP is not set
CONFIG_INTEL_MEI_PXP=y
CONFIG_VMWARE_VMCI=y
CONFIG_GENWQE=y
CONFIG_GENWQE_PLATFORM_ERROR_RECOVERY=0
CONFIG_ECHO=y
# CONFIG_MISC_ALCOR_PCI is not set
# CONFIG_MISC_RTSX_PCI is not set
CONFIG_MISC_RTSX_USB=y
CONFIG_HABANA_AI=y
CONFIG_UACCE=y
CONFIG_PVPANIC=y
CONFIG_PVPANIC_MMIO=y
CONFIG_PVPANIC_PCI=y
# CONFIG_GP_PCI1XXXX is not set
# end of Misc devices
#
# SCSI device support
#
CONFIG_SCSI_MOD=y
CONFIG_RAID_ATTRS=y
CONFIG_SCSI_COMMON=y
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
# CONFIG_SCSI_PROC_FS is not set
#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=y
CONFIG_CHR_DEV_ST=y
# CONFIG_BLK_DEV_SR is not set
# CONFIG_CHR_DEV_SG is not set
CONFIG_BLK_DEV_BSG=y
# CONFIG_CHR_DEV_SCH is not set
CONFIG_SCSI_ENCLOSURE=y
CONFIG_SCSI_CONSTANTS=y
# CONFIG_SCSI_LOGGING is not set
# CONFIG_SCSI_SCAN_ASYNC is not set
#
# SCSI Transports
#
CONFIG_SCSI_SPI_ATTRS=y
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
CONFIG_SCSI_SAS_ATTRS=y
CONFIG_SCSI_SAS_LIBSAS=y
CONFIG_SCSI_SAS_ATA=y
CONFIG_SCSI_SAS_HOST_SMP=y
CONFIG_SCSI_SRP_ATTRS=y
# end of SCSI Transports
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
CONFIG_ISCSI_BOOT_SYSFS=y
# CONFIG_SCSI_CXGB3_ISCSI is not set
# CONFIG_SCSI_CXGB4_ISCSI is not set
# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_BE2ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
CONFIG_SCSI_HPSA=y
# CONFIG_SCSI_3W_9XXX is not set
CONFIG_SCSI_3W_SAS=y
CONFIG_SCSI_ACARD=y
CONFIG_SCSI_AHA1740=y
CONFIG_SCSI_AACRAID=y
# CONFIG_SCSI_AIC7XXX is not set
CONFIG_SCSI_AIC79XX=y
CONFIG_AIC79XX_CMDS_PER_DEVICE=32
CONFIG_AIC79XX_RESET_DELAY_MS=5000
# CONFIG_AIC79XX_DEBUG_ENABLE is not set
CONFIG_AIC79XX_DEBUG_MASK=0
CONFIG_AIC79XX_REG_PRETTY_PRINT=y
# CONFIG_SCSI_AIC94XX is not set
CONFIG_SCSI_MVSAS=y
CONFIG_SCSI_MVSAS_DEBUG=y
# CONFIG_SCSI_MVSAS_TASKLET is not set
CONFIG_SCSI_MVUMI=y
CONFIG_SCSI_ADVANSYS=y
CONFIG_SCSI_ARCMSR=y
CONFIG_SCSI_ESAS2R=y
# CONFIG_MEGARAID_NEWGEN is not set
CONFIG_MEGARAID_LEGACY=y
CONFIG_MEGARAID_SAS=y
CONFIG_SCSI_MPT3SAS=y
CONFIG_SCSI_MPT2SAS_MAX_SGE=128
CONFIG_SCSI_MPT3SAS_MAX_SGE=128
# CONFIG_SCSI_MPT2SAS is not set
# CONFIG_SCSI_MPI3MR is not set
# CONFIG_SCSI_SMARTPQI is not set
CONFIG_SCSI_HPTIOP=y
CONFIG_SCSI_BUSLOGIC=y
# CONFIG_SCSI_FLASHPOINT is not set
CONFIG_SCSI_MYRB=y
CONFIG_SCSI_MYRS=y
CONFIG_VMWARE_PVSCSI=y
# CONFIG_SCSI_SNIC is not set
# CONFIG_SCSI_DMX3191D is not set
CONFIG_SCSI_FDOMAIN=y
CONFIG_SCSI_FDOMAIN_PCI=y
CONFIG_SCSI_ISCI=y
CONFIG_SCSI_IPS=y
CONFIG_SCSI_INITIO=y
CONFIG_SCSI_INIA100=y
CONFIG_SCSI_STEX=y
CONFIG_SCSI_SYM53C8XX_2=y
CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=1
CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16
CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64
CONFIG_SCSI_SYM53C8XX_MMIO=y
# CONFIG_SCSI_IPR is not set
CONFIG_SCSI_QLOGIC_1280=y
# CONFIG_SCSI_QLA_ISCSI is not set
# CONFIG_SCSI_SIM710 is not set
CONFIG_SCSI_DC395x=y
CONFIG_SCSI_AM53C974=y
CONFIG_SCSI_WD719X=y
CONFIG_SCSI_DEBUG=y
# CONFIG_SCSI_PMCRAID is not set
CONFIG_SCSI_PM8001=y
CONFIG_SCSI_VIRTIO=y
# CONFIG_SCSI_DH is not set
# end of SCSI device support
CONFIG_ATA=y
CONFIG_SATA_HOST=y
CONFIG_PATA_TIMINGS=y
# CONFIG_ATA_VERBOSE_ERROR is not set
CONFIG_ATA_FORCE=y
# CONFIG_ATA_ACPI is not set
CONFIG_SATA_PMP=y
#
# Controllers with non-SFF native interface
#
CONFIG_SATA_AHCI=y
CONFIG_SATA_MOBILE_LPM_POLICY=0
CONFIG_SATA_AHCI_PLATFORM=y
CONFIG_AHCI_DWC=y
# CONFIG_AHCI_CEVA is not set
# CONFIG_AHCI_QORIQ is not set
CONFIG_SATA_INIC162X=y
CONFIG_SATA_ACARD_AHCI=y
CONFIG_SATA_SIL24=y
CONFIG_ATA_SFF=y
#
# SFF controllers with custom DMA interface
#
CONFIG_PDC_ADMA=y
CONFIG_SATA_QSTOR=y
# CONFIG_SATA_SX4 is not set
# CONFIG_ATA_BMDMA is not set
#
# PIO-only SFF controllers
#
CONFIG_PATA_CMD640_PCI=y
# CONFIG_PATA_MPIIX is not set
# CONFIG_PATA_NS87410 is not set
CONFIG_PATA_OPTI=y
# CONFIG_PATA_OF_PLATFORM is not set
CONFIG_PATA_RZ1000=y
#
# Generic fallback / legacy drivers
#
CONFIG_PATA_LEGACY=y
# CONFIG_MD is not set
# CONFIG_TARGET_CORE is not set
CONFIG_FUSION=y
CONFIG_FUSION_SPI=y
# CONFIG_FUSION_SAS is not set
CONFIG_FUSION_MAX_SGE=128
CONFIG_FUSION_CTL=y
# CONFIG_FUSION_LOGGING is not set
#
# IEEE 1394 (FireWire) support
#
CONFIG_FIREWIRE=y
# CONFIG_FIREWIRE_OHCI is not set
CONFIG_FIREWIRE_SBP2=y
# CONFIG_FIREWIRE_NET is not set
CONFIG_FIREWIRE_NOSY=y
# end of IEEE 1394 (FireWire) support
CONFIG_MACINTOSH_DRIVERS=y
CONFIG_MAC_EMUMOUSEBTN=y
CONFIG_NETDEVICES=y
CONFIG_NET_CORE=y
# CONFIG_BONDING is not set
# CONFIG_DUMMY is not set
# CONFIG_WIREGUARD is not set
# CONFIG_EQUALIZER is not set
# CONFIG_NET_FC is not set
# CONFIG_NET_TEAM is not set
# CONFIG_MACVLAN is not set
# CONFIG_IPVLAN is not set
# CONFIG_VXLAN is not set
# CONFIG_GENEVE is not set
# CONFIG_BAREUDP is not set
# CONFIG_GTP is not set
# CONFIG_MACSEC is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_TUN is not set
# CONFIG_TUN_VNET_CROSS_LE is not set
# CONFIG_VETH is not set
CONFIG_VIRTIO_NET=m
# CONFIG_NLMON is not set
# CONFIG_MHI_NET is not set
# CONFIG_ARCNET is not set
CONFIG_ETHERNET=y
CONFIG_NET_VENDOR_3COM=y
# CONFIG_EL3 is not set
# CONFIG_VORTEX is not set
# CONFIG_TYPHOON is not set
CONFIG_NET_VENDOR_ADAPTEC=y
# CONFIG_ADAPTEC_STARFIRE is not set
CONFIG_NET_VENDOR_AGERE=y
# CONFIG_ET131X is not set
CONFIG_NET_VENDOR_ALACRITECH=y
# CONFIG_SLICOSS is not set
CONFIG_NET_VENDOR_ALTEON=y
# CONFIG_ACENIC is not set
# CONFIG_ALTERA_TSE is not set
CONFIG_NET_VENDOR_AMAZON=y
# CONFIG_NET_VENDOR_AMD is not set
CONFIG_NET_VENDOR_AQUANTIA=y
# CONFIG_AQTION is not set
CONFIG_NET_VENDOR_ARC=y
CONFIG_NET_VENDOR_ASIX=y
CONFIG_NET_VENDOR_ATHEROS=y
# CONFIG_ATL2 is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
# CONFIG_ATL1C is not set
# CONFIG_ALX is not set
# CONFIG_CX_ECAT is not set
CONFIG_NET_VENDOR_BROADCOM=y
# CONFIG_B44 is not set
# CONFIG_BCMGENET is not set
# CONFIG_BNX2 is not set
# CONFIG_CNIC is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2X is not set
# CONFIG_SYSTEMPORT is not set
# CONFIG_BNXT is not set
CONFIG_NET_VENDOR_CADENCE=y
# CONFIG_MACB is not set
CONFIG_NET_VENDOR_CAVIUM=y
# CONFIG_THUNDER_NIC_PF is not set
# CONFIG_THUNDER_NIC_VF is not set
# CONFIG_THUNDER_NIC_BGX is not set
# CONFIG_THUNDER_NIC_RGX is not set
# CONFIG_CAVIUM_PTP is not set
# CONFIG_LIQUIDIO is not set
CONFIG_NET_VENDOR_CHELSIO=y
# CONFIG_CHELSIO_T1 is not set
# CONFIG_CHELSIO_T3 is not set
# CONFIG_CHELSIO_T4 is not set
# CONFIG_CHELSIO_T4VF is not set
CONFIG_NET_VENDOR_CIRRUS=y
CONFIG_NET_VENDOR_CISCO=y
# CONFIG_ENIC is not set
CONFIG_NET_VENDOR_CORTINA=y
# CONFIG_GEMINI_ETHERNET is not set
CONFIG_NET_VENDOR_DAVICOM=y
# CONFIG_DNET is not set
CONFIG_NET_VENDOR_DEC=y
# CONFIG_NET_TULIP is not set
CONFIG_NET_VENDOR_DLINK=y
# CONFIG_DL2K is not set
# CONFIG_SUNDANCE is not set
CONFIG_NET_VENDOR_EMULEX=y
# CONFIG_BE2NET is not set
CONFIG_NET_VENDOR_ENGLEDER=y
# CONFIG_TSNEP is not set
CONFIG_NET_VENDOR_EZCHIP=y
# CONFIG_EZCHIP_NPS_MANAGEMENT_ENET is not set
CONFIG_NET_VENDOR_FUNGIBLE=y
CONFIG_NET_VENDOR_GOOGLE=y
CONFIG_NET_VENDOR_HUAWEI=y
CONFIG_NET_VENDOR_I825XX=y
CONFIG_NET_VENDOR_INTEL=y
# CONFIG_E100 is not set
CONFIG_E1000=y
# CONFIG_E1000E is not set
# CONFIG_IGB is not set
# CONFIG_IGBVF is not set
# CONFIG_IXGB is not set
# CONFIG_IXGBE is not set
# CONFIG_I40E is not set
# CONFIG_IGC is not set
CONFIG_NET_VENDOR_WANGXUN=y
# CONFIG_NGBE is not set
# CONFIG_TXGBE is not set
# CONFIG_JME is not set
CONFIG_NET_VENDOR_LITEX=y
# CONFIG_LITEX_LITEETH is not set
CONFIG_NET_VENDOR_MARVELL=y
# CONFIG_MVMDIO is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
# CONFIG_OCTEON_EP is not set
CONFIG_NET_VENDOR_MELLANOX=y
# CONFIG_MLX4_EN is not set
# CONFIG_MLX5_CORE is not set
# CONFIG_MLXSW_CORE is not set
# CONFIG_MLXFW is not set
CONFIG_NET_VENDOR_MICREL=y
# CONFIG_KS8851_MLL is not set
# CONFIG_KSZ884X_PCI is not set
CONFIG_NET_VENDOR_MICROCHIP=y
# CONFIG_LAN743X is not set
# CONFIG_VCAP is not set
CONFIG_NET_VENDOR_MICROSEMI=y
CONFIG_NET_VENDOR_MICROSOFT=y
CONFIG_NET_VENDOR_MYRI=y
# CONFIG_MYRI10GE is not set
CONFIG_NET_VENDOR_NI=y
# CONFIG_NI_XGE_MANAGEMENT_ENET is not set
CONFIG_NET_VENDOR_NATSEMI=y
# CONFIG_NATSEMI is not set
# CONFIG_NS83820 is not set
CONFIG_NET_VENDOR_NETERION=y
# CONFIG_S2IO is not set
CONFIG_NET_VENDOR_NETRONOME=y
CONFIG_NET_VENDOR_8390=y
# CONFIG_NE2K_PCI is not set
CONFIG_NET_VENDOR_NVIDIA=y
# CONFIG_FORCEDETH is not set
CONFIG_NET_VENDOR_OKI=y
# CONFIG_ETHOC is not set
CONFIG_NET_VENDOR_PACKET_ENGINES=y
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
CONFIG_NET_VENDOR_PENSANDO=y
# CONFIG_IONIC is not set
CONFIG_NET_VENDOR_QLOGIC=y
# CONFIG_QLA3XXX is not set
# CONFIG_QLCNIC is not set
# CONFIG_NETXEN_NIC is not set
# CONFIG_QED is not set
CONFIG_NET_VENDOR_BROCADE=y
# CONFIG_BNA is not set
CONFIG_NET_VENDOR_QUALCOMM=y
# CONFIG_QCA7000_UART is not set
# CONFIG_QCOM_EMAC is not set
# CONFIG_RMNET is not set
CONFIG_NET_VENDOR_RDC=y
# CONFIG_R6040 is not set
CONFIG_NET_VENDOR_REALTEK=y
# CONFIG_ATP is not set
# CONFIG_8139CP is not set
# CONFIG_8139TOO is not set
# CONFIG_R8169 is not set
CONFIG_NET_VENDOR_RENESAS=y
CONFIG_NET_VENDOR_ROCKER=y
CONFIG_NET_VENDOR_SAMSUNG=y
# CONFIG_SXGBE_ETH is not set
CONFIG_NET_VENDOR_SEEQ=y
CONFIG_NET_VENDOR_SILAN=y
# CONFIG_SC92031 is not set
CONFIG_NET_VENDOR_SIS=y
# CONFIG_SIS900 is not set
# CONFIG_SIS190 is not set
CONFIG_NET_VENDOR_SOLARFLARE=y
# CONFIG_SFC is not set
# CONFIG_SFC_FALCON is not set
# CONFIG_SFC_SIENA is not set
CONFIG_NET_VENDOR_SMSC=y
# CONFIG_EPIC100 is not set
# CONFIG_SMSC911X is not set
# CONFIG_SMSC9420 is not set
CONFIG_NET_VENDOR_SOCIONEXT=y
CONFIG_NET_VENDOR_STMICRO=y
# CONFIG_STMMAC_ETH is not set
CONFIG_NET_VENDOR_SUN=y
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# CONFIG_CASSINI is not set
# CONFIG_NIU is not set
CONFIG_NET_VENDOR_SYNOPSYS=y
# CONFIG_DWC_XLGMAC is not set
CONFIG_NET_VENDOR_TEHUTI=y
# CONFIG_TEHUTI is not set
CONFIG_NET_VENDOR_TI=y
# CONFIG_TI_CPSW_PHY_SEL is not set
# CONFIG_TLAN is not set
CONFIG_NET_VENDOR_VERTEXCOM=y
CONFIG_NET_VENDOR_VIA=y
# CONFIG_VIA_RHINE is not set
# CONFIG_VIA_VELOCITY is not set
CONFIG_NET_VENDOR_WIZNET=y
# CONFIG_WIZNET_W5100 is not set
# CONFIG_WIZNET_W5300 is not set
CONFIG_NET_VENDOR_XILINX=y
# CONFIG_XILINX_EMACLITE is not set
# CONFIG_XILINX_AXI_EMAC is not set
# CONFIG_XILINX_LL_TEMAC is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_NET_SB1000 is not set
# CONFIG_PHYLIB is not set
# CONFIG_PSE_CONTROLLER is not set
# CONFIG_MDIO_DEVICE is not set
#
# PCS device drivers
#
# end of PCS device drivers
# CONFIG_PLIP is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
CONFIG_USB_NET_DRIVERS=y
# CONFIG_USB_CATC is not set
# CONFIG_USB_KAWETH is not set
# CONFIG_USB_PEGASUS is not set
# CONFIG_USB_RTL8150 is not set
# CONFIG_USB_RTL8152 is not set
# CONFIG_USB_LAN78XX is not set
# CONFIG_USB_USBNET is not set
# CONFIG_USB_IPHETH is not set
CONFIG_WLAN=y
CONFIG_WLAN_VENDOR_ADMTEK=y
CONFIG_WLAN_VENDOR_ATH=y
# CONFIG_ATH_DEBUG is not set
# CONFIG_ATH5K_PCI is not set
CONFIG_WLAN_VENDOR_ATMEL=y
CONFIG_WLAN_VENDOR_BROADCOM=y
CONFIG_WLAN_VENDOR_CISCO=y
CONFIG_WLAN_VENDOR_INTEL=y
CONFIG_WLAN_VENDOR_INTERSIL=y
# CONFIG_HOSTAP is not set
CONFIG_WLAN_VENDOR_MARVELL=y
CONFIG_WLAN_VENDOR_MEDIATEK=y
CONFIG_WLAN_VENDOR_MICROCHIP=y
CONFIG_WLAN_VENDOR_PURELIFI=y
CONFIG_WLAN_VENDOR_RALINK=y
CONFIG_WLAN_VENDOR_REALTEK=y
CONFIG_WLAN_VENDOR_RSI=y
CONFIG_WLAN_VENDOR_SILABS=y
CONFIG_WLAN_VENDOR_ST=y
CONFIG_WLAN_VENDOR_TI=y
CONFIG_WLAN_VENDOR_ZYDAS=y
CONFIG_WLAN_VENDOR_QUANTENNA=y
# CONFIG_WAN is not set
#
# Wireless WAN
#
# CONFIG_WWAN is not set
# end of Wireless WAN
# CONFIG_VMXNET3 is not set
# CONFIG_FUJITSU_ES is not set
# CONFIG_USB4_NET is not set
# CONFIG_NETDEVSIM is not set
CONFIG_NET_FAILOVER=m
# CONFIG_ISDN is not set
#
# Input device support
#
CONFIG_INPUT=y
# CONFIG_INPUT_LEDS is not set
CONFIG_INPUT_FF_MEMLESS=y
CONFIG_INPUT_SPARSEKMAP=y
CONFIG_INPUT_MATRIXKMAP=y
CONFIG_INPUT_VIVALDIFMAP=y
#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
CONFIG_INPUT_MOUSEDEV_PSAUX=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
CONFIG_INPUT_JOYDEV=y
CONFIG_INPUT_EVDEV=y
CONFIG_INPUT_EVBUG=y
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
# CONFIG_KEYBOARD_ADP5588 is not set
# CONFIG_KEYBOARD_ADP5589 is not set
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_QT1050 is not set
# CONFIG_KEYBOARD_QT1070 is not set
# CONFIG_KEYBOARD_QT2160 is not set
# CONFIG_KEYBOARD_DLINK_DIR685 is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_GPIO is not set
# CONFIG_KEYBOARD_GPIO_POLLED is not set
# CONFIG_KEYBOARD_TCA6416 is not set
# CONFIG_KEYBOARD_TCA8418 is not set
# CONFIG_KEYBOARD_MATRIX is not set
# CONFIG_KEYBOARD_LM8323 is not set
# CONFIG_KEYBOARD_LM8333 is not set
# CONFIG_KEYBOARD_MAX7359 is not set
# CONFIG_KEYBOARD_MCS is not set
# CONFIG_KEYBOARD_MPR121 is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_OPENCORES is not set
# CONFIG_KEYBOARD_PINEPHONE is not set
# CONFIG_KEYBOARD_SAMSUNG is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_IQS62X is not set
# CONFIG_KEYBOARD_OMAP4 is not set
# CONFIG_KEYBOARD_TC3589X is not set
# CONFIG_KEYBOARD_TM2_TOUCHKEY is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_CAP11XX is not set
# CONFIG_KEYBOARD_BCM is not set
# CONFIG_KEYBOARD_MTK_PMIC is not set
# CONFIG_KEYBOARD_CYPRESS_SF is not set
# CONFIG_INPUT_MOUSE is not set
CONFIG_INPUT_JOYSTICK=y
CONFIG_JOYSTICK_ANALOG=y
CONFIG_JOYSTICK_A3D=y
CONFIG_JOYSTICK_ADI=y
# CONFIG_JOYSTICK_COBRA is not set
CONFIG_JOYSTICK_GF2K=y
CONFIG_JOYSTICK_GRIP=y
CONFIG_JOYSTICK_GRIP_MP=y
# CONFIG_JOYSTICK_GUILLEMOT is not set
# CONFIG_JOYSTICK_INTERACT is not set
CONFIG_JOYSTICK_SIDEWINDER=y
# CONFIG_JOYSTICK_TMDC is not set
CONFIG_JOYSTICK_IFORCE=y
CONFIG_JOYSTICK_IFORCE_USB=y
# CONFIG_JOYSTICK_IFORCE_232 is not set
CONFIG_JOYSTICK_WARRIOR=y
# CONFIG_JOYSTICK_MAGELLAN is not set
CONFIG_JOYSTICK_SPACEORB=y
# CONFIG_JOYSTICK_SPACEBALL is not set
CONFIG_JOYSTICK_STINGER=y
# CONFIG_JOYSTICK_TWIDJOY is not set
CONFIG_JOYSTICK_ZHENHUA=y
# CONFIG_JOYSTICK_DB9 is not set
# CONFIG_JOYSTICK_GAMECON is not set
# CONFIG_JOYSTICK_TURBOGRAFX is not set
CONFIG_JOYSTICK_AS5011=y
CONFIG_JOYSTICK_JOYDUMP=y
# CONFIG_JOYSTICK_XPAD is not set
# CONFIG_JOYSTICK_WALKERA0701 is not set
# CONFIG_JOYSTICK_PXRC is not set
CONFIG_JOYSTICK_QWIIC=y
CONFIG_JOYSTICK_FSIA6B=y
CONFIG_JOYSTICK_SENSEHAT=y
# CONFIG_INPUT_TABLET is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set
CONFIG_RMI4_CORE=y
CONFIG_RMI4_I2C=y
CONFIG_RMI4_SMB=y
CONFIG_RMI4_F03=y
CONFIG_RMI4_F03_SERIO=y
CONFIG_RMI4_2D_SENSOR=y
CONFIG_RMI4_F11=y
CONFIG_RMI4_F12=y
CONFIG_RMI4_F30=y
CONFIG_RMI4_F34=y
# CONFIG_RMI4_F3A is not set
# CONFIG_RMI4_F54 is not set
# CONFIG_RMI4_F55 is not set
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y
CONFIG_SERIO_I8042=y
CONFIG_SERIO_SERPORT=y
# CONFIG_SERIO_CT82C710 is not set
CONFIG_SERIO_PARKBD=y
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
CONFIG_SERIO_RAW=y
CONFIG_SERIO_ALTERA_PS2=y
CONFIG_SERIO_PS2MULT=y
CONFIG_SERIO_ARC_PS2=y
CONFIG_SERIO_APBPS2=y
CONFIG_SERIO_GPIO_PS2=y
CONFIG_USERIO=y
CONFIG_GAMEPORT=y
CONFIG_GAMEPORT_NS558=y
# CONFIG_GAMEPORT_L4 is not set
# CONFIG_GAMEPORT_EMU10K1 is not set
# CONFIG_GAMEPORT_FM801 is not set
# end of Hardware I/O ports
# end of Input device support
#
# Character devices
#
CONFIG_TTY=y
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_VT_CONSOLE_SLEEP=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_UNIX98_PTYS=y
# CONFIG_LEGACY_PTYS is not set
CONFIG_LEGACY_TIOCSTI=y
# CONFIG_LDISC_AUTOLOAD is not set
#
# Serial drivers
#
CONFIG_SERIAL_EARLYCON=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y
CONFIG_SERIAL_8250_PNP=y
CONFIG_SERIAL_8250_16550A_VARIANTS=y
# CONFIG_SERIAL_8250_FINTEK is not set
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_PCI=y
# CONFIG_SERIAL_8250_EXAR is not set
# CONFIG_SERIAL_8250_MEN_MCB is not set
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
# CONFIG_SERIAL_8250_EXTENDED is not set
CONFIG_SERIAL_8250_DWLIB=y
CONFIG_SERIAL_8250_DW=y
# CONFIG_SERIAL_8250_RT288X is not set
CONFIG_SERIAL_8250_LPSS=y
CONFIG_SERIAL_8250_MID=y
CONFIG_SERIAL_8250_PERICOM=y
CONFIG_SERIAL_OF_PLATFORM=y
#
# Non-8250 serial port support
#
CONFIG_SERIAL_UARTLITE=y
CONFIG_SERIAL_UARTLITE_CONSOLE=y
CONFIG_SERIAL_UARTLITE_NR_UARTS=1
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
CONFIG_SERIAL_SIFIVE=y
CONFIG_SERIAL_SIFIVE_CONSOLE=y
CONFIG_SERIAL_LANTIQ=y
CONFIG_SERIAL_LANTIQ_CONSOLE=y
CONFIG_SERIAL_SCCNXP=y
# CONFIG_SERIAL_SCCNXP_CONSOLE is not set
CONFIG_SERIAL_SC16IS7XX_CORE=y
CONFIG_SERIAL_SC16IS7XX=y
CONFIG_SERIAL_SC16IS7XX_I2C=y
CONFIG_SERIAL_ALTERA_JTAGUART=y
# CONFIG_SERIAL_ALTERA_JTAGUART_CONSOLE is not set
CONFIG_SERIAL_ALTERA_UART=y
CONFIG_SERIAL_ALTERA_UART_MAXPORTS=4
CONFIG_SERIAL_ALTERA_UART_BAUDRATE=115200
# CONFIG_SERIAL_ALTERA_UART_CONSOLE is not set
# CONFIG_SERIAL_XILINX_PS_UART is not set
# CONFIG_SERIAL_ARC is not set
CONFIG_SERIAL_RP2=y
CONFIG_SERIAL_RP2_NR_UARTS=32
CONFIG_SERIAL_FSL_LPUART=y
# CONFIG_SERIAL_FSL_LPUART_CONSOLE is not set
CONFIG_SERIAL_FSL_LINFLEXUART=y
# CONFIG_SERIAL_FSL_LINFLEXUART_CONSOLE is not set
CONFIG_SERIAL_CONEXANT_DIGICOLOR=y
CONFIG_SERIAL_CONEXANT_DIGICOLOR_CONSOLE=y
# CONFIG_SERIAL_MEN_Z135 is not set
CONFIG_SERIAL_SPRD=y
CONFIG_SERIAL_SPRD_CONSOLE=y
# CONFIG_SERIAL_LITEUART is not set
# end of Serial drivers
CONFIG_SERIAL_MCTRL_GPIO=y
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_N_GSM is not set
CONFIG_NOZOMI=y
CONFIG_NULL_TTY=y
CONFIG_SERIAL_DEV_BUS=y
# CONFIG_SERIAL_DEV_CTRL_TTYPORT is not set
# CONFIG_PRINTER is not set
CONFIG_PPDEV=y
# CONFIG_VIRTIO_CONSOLE is not set
# CONFIG_IPMI_HANDLER is not set
# CONFIG_SSIF_IPMI_BMC is not set
# CONFIG_IPMB_DEVICE_INTERFACE is not set
# CONFIG_HW_RANDOM is not set
CONFIG_APPLICOM=y
# CONFIG_MWAVE is not set
# CONFIG_DEVMEM is not set
CONFIG_NVRAM=y
# CONFIG_DEVPORT is not set
CONFIG_HPET=y
CONFIG_HPET_MMAP=y
CONFIG_HPET_MMAP_DEFAULT=y
CONFIG_HANGCHECK_TIMER=y
CONFIG_TCG_TPM=y
CONFIG_TCG_TIS_CORE=y
CONFIG_TCG_TIS=y
# CONFIG_TCG_TIS_I2C is not set
CONFIG_TCG_TIS_I2C_CR50=y
CONFIG_TCG_TIS_I2C_ATMEL=y
# CONFIG_TCG_TIS_I2C_INFINEON is not set
# CONFIG_TCG_TIS_I2C_NUVOTON is not set
# CONFIG_TCG_NSC is not set
CONFIG_TCG_ATMEL=y
CONFIG_TCG_INFINEON=y
CONFIG_TCG_CRB=y
CONFIG_TCG_VTPM_PROXY=y
CONFIG_TCG_TIS_ST33ZP24=y
CONFIG_TCG_TIS_ST33ZP24_I2C=y
CONFIG_TELCLOCK=y
CONFIG_XILLYBUS_CLASS=y
CONFIG_XILLYBUS=y
# CONFIG_XILLYBUS_OF is not set
CONFIG_XILLYUSB=y
# end of Character devices
#
# I2C support
#
CONFIG_I2C=y
# CONFIG_ACPI_I2C_OPREGION is not set
CONFIG_I2C_BOARDINFO=y
# CONFIG_I2C_COMPAT is not set
# CONFIG_I2C_CHARDEV is not set
CONFIG_I2C_MUX=y
#
# Multiplexer I2C Chip support
#
CONFIG_I2C_ARB_GPIO_CHALLENGE=y
# CONFIG_I2C_MUX_GPIO is not set
CONFIG_I2C_MUX_GPMUX=y
CONFIG_I2C_MUX_LTC4306=y
# CONFIG_I2C_MUX_PCA9541 is not set
CONFIG_I2C_MUX_PCA954x=y
CONFIG_I2C_MUX_PINCTRL=y
CONFIG_I2C_MUX_REG=y
CONFIG_I2C_DEMUX_PINCTRL=y
# CONFIG_I2C_MUX_MLXCPLD is not set
# end of Multiplexer I2C Chip support
CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_SMBUS=y
CONFIG_I2C_ALGOBIT=y
#
# I2C Hardware Bus support
#
#
# PC SMBus host controller drivers
#
CONFIG_I2C_CCGX_UCSI=y
CONFIG_I2C_ALI1535=y
CONFIG_I2C_ALI1563=y
# CONFIG_I2C_ALI15X3 is not set
# CONFIG_I2C_AMD756 is not set
# CONFIG_I2C_AMD8111 is not set
# CONFIG_I2C_AMD_MP2 is not set
CONFIG_I2C_I801=y
# CONFIG_I2C_ISCH is not set
# CONFIG_I2C_ISMT is not set
CONFIG_I2C_PIIX4=y
CONFIG_I2C_CHT_WC=y
# CONFIG_I2C_NFORCE2 is not set
CONFIG_I2C_NVIDIA_GPU=y
CONFIG_I2C_SIS5595=y
CONFIG_I2C_SIS630=y
CONFIG_I2C_SIS96X=y
# CONFIG_I2C_VIA is not set
CONFIG_I2C_VIAPRO=y
#
# ACPI drivers
#
CONFIG_I2C_SCMI=y
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
CONFIG_I2C_CBUS_GPIO=y
CONFIG_I2C_DESIGNWARE_CORE=y
CONFIG_I2C_DESIGNWARE_SLAVE=y
CONFIG_I2C_DESIGNWARE_PLATFORM=y
# CONFIG_I2C_DESIGNWARE_BAYTRAIL is not set
CONFIG_I2C_DESIGNWARE_PCI=y
# CONFIG_I2C_EMEV2 is not set
CONFIG_I2C_GPIO=y
# CONFIG_I2C_GPIO_FAULT_INJECTOR is not set
CONFIG_I2C_KEMPLD=y
CONFIG_I2C_OCORES=y
# CONFIG_I2C_PCA_PLATFORM is not set
CONFIG_I2C_RK3X=y
CONFIG_I2C_SIMTEC=y
CONFIG_I2C_XILINX=y
#
# External I2C/SMBus adapter drivers
#
CONFIG_I2C_DIOLAN_U2C=y
CONFIG_I2C_DLN2=y
CONFIG_I2C_CP2615=y
CONFIG_I2C_PARPORT=y
# CONFIG_I2C_PCI1XXXX is not set
CONFIG_I2C_ROBOTFUZZ_OSIF=y
CONFIG_I2C_TAOS_EVM=y
# CONFIG_I2C_TINY_USB is not set
#
# Other I2C/SMBus bus drivers
#
# CONFIG_I2C_MLXCPLD is not set
CONFIG_I2C_VIRTIO=y
# end of I2C Hardware Bus support
# CONFIG_I2C_STUB is not set
CONFIG_I2C_SLAVE=y
CONFIG_I2C_SLAVE_EEPROM=y
# CONFIG_I2C_SLAVE_TESTUNIT is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# end of I2C support
# CONFIG_I3C is not set
# CONFIG_SPI is not set
CONFIG_SPMI=y
CONFIG_SPMI_HISI3670=y
CONFIG_HSI=y
CONFIG_HSI_BOARDINFO=y
#
# HSI controllers
#
#
# HSI clients
#
CONFIG_HSI_CHAR=y
CONFIG_PPS=y
# CONFIG_PPS_DEBUG is not set
CONFIG_NTP_PPS=y
#
# PPS clients support
#
CONFIG_PPS_CLIENT_KTIMER=y
CONFIG_PPS_CLIENT_LDISC=y
CONFIG_PPS_CLIENT_PARPORT=y
# CONFIG_PPS_CLIENT_GPIO is not set
#
# PPS generators support
#
#
# PTP clock support
#
CONFIG_PTP_1588_CLOCK=y
CONFIG_PTP_1588_CLOCK_OPTIONAL=y
#
# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
#
CONFIG_PTP_1588_CLOCK_KVM=y
# CONFIG_PTP_1588_CLOCK_IDT82P33 is not set
# CONFIG_PTP_1588_CLOCK_IDTCM is not set
# CONFIG_PTP_1588_CLOCK_VMW is not set
# end of PTP clock support
CONFIG_PINCTRL=y
CONFIG_GENERIC_PINCTRL_GROUPS=y
CONFIG_PINMUX=y
CONFIG_GENERIC_PINMUX_FUNCTIONS=y
CONFIG_PINCONF=y
CONFIG_GENERIC_PINCONF=y
CONFIG_DEBUG_PINCTRL=y
# CONFIG_PINCTRL_AMD is not set
CONFIG_PINCTRL_AXP209=y
CONFIG_PINCTRL_CY8C95X0=y
CONFIG_PINCTRL_DA9062=y
CONFIG_PINCTRL_EQUILIBRIUM=y
# CONFIG_PINCTRL_MCP23S08 is not set
CONFIG_PINCTRL_MICROCHIP_SGPIO=y
# CONFIG_PINCTRL_OCELOT is not set
CONFIG_PINCTRL_SINGLE=y
CONFIG_PINCTRL_STMFX=y
# CONFIG_PINCTRL_SX150X is not set
CONFIG_PINCTRL_MADERA=y
CONFIG_PINCTRL_CS47L35=y
CONFIG_PINCTRL_CS47L85=y
#
# Intel pinctrl drivers
#
CONFIG_PINCTRL_BAYTRAIL=y
CONFIG_PINCTRL_CHERRYVIEW=y
CONFIG_PINCTRL_LYNXPOINT=y
CONFIG_PINCTRL_INTEL=y
CONFIG_PINCTRL_ALDERLAKE=y
CONFIG_PINCTRL_BROXTON=y
CONFIG_PINCTRL_CANNONLAKE=y
CONFIG_PINCTRL_CEDARFORK=y
# CONFIG_PINCTRL_DENVERTON is not set
CONFIG_PINCTRL_ELKHARTLAKE=y
# CONFIG_PINCTRL_EMMITSBURG is not set
CONFIG_PINCTRL_GEMINILAKE=y
CONFIG_PINCTRL_ICELAKE=y
CONFIG_PINCTRL_JASPERLAKE=y
CONFIG_PINCTRL_LAKEFIELD=y
# CONFIG_PINCTRL_LEWISBURG is not set
CONFIG_PINCTRL_METEORLAKE=y
CONFIG_PINCTRL_SUNRISEPOINT=y
# CONFIG_PINCTRL_TIGERLAKE is not set
# end of Intel pinctrl drivers
#
# Renesas pinctrl drivers
#
# end of Renesas pinctrl drivers
CONFIG_GPIOLIB=y
CONFIG_GPIOLIB_FASTPATH_LIMIT=512
CONFIG_OF_GPIO=y
CONFIG_GPIO_ACPI=y
CONFIG_GPIOLIB_IRQCHIP=y
CONFIG_DEBUG_GPIO=y
CONFIG_GPIO_CDEV=y
CONFIG_GPIO_CDEV_V1=y
CONFIG_GPIO_GENERIC=y
CONFIG_GPIO_IDIO_16=y
#
# Memory mapped GPIO drivers
#
CONFIG_GPIO_74XX_MMIO=y
# CONFIG_GPIO_ALTERA is not set
# CONFIG_GPIO_AMDPT is not set
# CONFIG_GPIO_CADENCE is not set
CONFIG_GPIO_DWAPB=y
CONFIG_GPIO_FTGPIO010=y
CONFIG_GPIO_GENERIC_PLATFORM=y
# CONFIG_GPIO_GRGPIO is not set
# CONFIG_GPIO_HLWD is not set
CONFIG_GPIO_LOGICVC=y
CONFIG_GPIO_MB86S7X=y
# CONFIG_GPIO_MENZ127 is not set
CONFIG_GPIO_SIFIVE=y
CONFIG_GPIO_SIOX=y
CONFIG_GPIO_SYSCON=y
CONFIG_GPIO_VX855=y
CONFIG_GPIO_XILINX=y
# CONFIG_GPIO_AMD_FCH is not set
# end of Memory mapped GPIO drivers
#
# Port-mapped I/O GPIO drivers
#
CONFIG_GPIO_F7188X=y
CONFIG_GPIO_IT87=y
CONFIG_GPIO_SCH=y
# CONFIG_GPIO_SCH311X is not set
CONFIG_GPIO_WINBOND=y
# CONFIG_GPIO_WS16C48 is not set
# end of Port-mapped I/O GPIO drivers
#
# I2C GPIO expanders
#
# CONFIG_GPIO_ADNP is not set
CONFIG_GPIO_GW_PLD=y
# CONFIG_GPIO_MAX7300 is not set
CONFIG_GPIO_MAX732X=y
# CONFIG_GPIO_MAX732X_IRQ is not set
CONFIG_GPIO_PCA953X=y
CONFIG_GPIO_PCA953X_IRQ=y
CONFIG_GPIO_PCA9570=y
CONFIG_GPIO_PCF857X=y
CONFIG_GPIO_TPIC2810=y
# end of I2C GPIO expanders
#
# MFD GPIO expanders
#
CONFIG_GPIO_BD9571MWV=y
CONFIG_GPIO_CRYSTAL_COVE=y
CONFIG_GPIO_DA9052=y
# CONFIG_GPIO_DLN2 is not set
CONFIG_GPIO_KEMPLD=y
CONFIG_GPIO_LP3943=y
CONFIG_GPIO_LP873X=y
# CONFIG_GPIO_MADERA is not set
CONFIG_GPIO_MAX77650=y
CONFIG_GPIO_TC3589X=y
CONFIG_GPIO_TPS65218=y
CONFIG_GPIO_TPS65912=y
CONFIG_GPIO_TQMX86=y
# CONFIG_GPIO_TWL6040 is not set
# CONFIG_GPIO_WM831X is not set
# CONFIG_GPIO_WM8350 is not set
# end of MFD GPIO expanders
#
# PCI GPIO expanders
#
# CONFIG_GPIO_AMD8111 is not set
# CONFIG_GPIO_BT8XX is not set
CONFIG_GPIO_ML_IOH=y
CONFIG_GPIO_PCI_IDIO_16=y
CONFIG_GPIO_PCIE_IDIO_24=y
# CONFIG_GPIO_RDC321X is not set
CONFIG_GPIO_SODAVILLE=y
# end of PCI GPIO expanders
#
# USB GPIO expanders
#
# end of USB GPIO expanders
#
# Virtual GPIO drivers
#
# CONFIG_GPIO_AGGREGATOR is not set
# CONFIG_GPIO_LATCH is not set
# CONFIG_GPIO_MOCKUP is not set
CONFIG_GPIO_VIRTIO=y
CONFIG_GPIO_SIM=y
# end of Virtual GPIO drivers
CONFIG_W1=y
#
# 1-wire Bus Masters
#
CONFIG_W1_MASTER_MATROX=y
# CONFIG_W1_MASTER_DS2490 is not set
CONFIG_W1_MASTER_DS2482=y
CONFIG_W1_MASTER_DS1WM=y
CONFIG_W1_MASTER_GPIO=y
CONFIG_W1_MASTER_SGI=y
# end of 1-wire Bus Masters
#
# 1-wire Slaves
#
# CONFIG_W1_SLAVE_THERM is not set
# CONFIG_W1_SLAVE_SMEM is not set
# CONFIG_W1_SLAVE_DS2405 is not set
CONFIG_W1_SLAVE_DS2408=y
CONFIG_W1_SLAVE_DS2408_READBACK=y
CONFIG_W1_SLAVE_DS2413=y
CONFIG_W1_SLAVE_DS2406=y
CONFIG_W1_SLAVE_DS2423=y
CONFIG_W1_SLAVE_DS2805=y
CONFIG_W1_SLAVE_DS2430=y
# CONFIG_W1_SLAVE_DS2431 is not set
CONFIG_W1_SLAVE_DS2433=y
CONFIG_W1_SLAVE_DS2433_CRC=y
# CONFIG_W1_SLAVE_DS2438 is not set
# CONFIG_W1_SLAVE_DS250X is not set
CONFIG_W1_SLAVE_DS2780=y
CONFIG_W1_SLAVE_DS2781=y
CONFIG_W1_SLAVE_DS28E04=y
CONFIG_W1_SLAVE_DS28E17=y
# end of 1-wire Slaves
CONFIG_POWER_RESET=y
# CONFIG_POWER_RESET_GPIO is not set
CONFIG_POWER_RESET_GPIO_RESTART=y
# CONFIG_POWER_RESET_LTC2952 is not set
CONFIG_POWER_RESET_MT6323=y
# CONFIG_POWER_RESET_REGULATOR is not set
CONFIG_POWER_RESET_RESTART=y
# CONFIG_POWER_RESET_SYSCON is not set
# CONFIG_POWER_RESET_SYSCON_POWEROFF is not set
CONFIG_REBOOT_MODE=y
CONFIG_SYSCON_REBOOT_MODE=y
# CONFIG_NVMEM_REBOOT_MODE is not set
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
# CONFIG_POWER_SUPPLY_HWMON is not set
CONFIG_PDA_POWER=y
CONFIG_IP5XXX_POWER=y
CONFIG_MAX8925_POWER=y
CONFIG_WM831X_BACKUP=y
CONFIG_WM831X_POWER=y
# CONFIG_WM8350_POWER is not set
# CONFIG_TEST_POWER is not set
CONFIG_BATTERY_88PM860X=y
# CONFIG_CHARGER_ADP5061 is not set
CONFIG_BATTERY_CW2015=y
CONFIG_BATTERY_DS2760=y
CONFIG_BATTERY_DS2780=y
CONFIG_BATTERY_DS2781=y
# CONFIG_BATTERY_DS2782 is not set
# CONFIG_BATTERY_SAMSUNG_SDI is not set
CONFIG_BATTERY_SBS=y
CONFIG_CHARGER_SBS=y
# CONFIG_MANAGER_SBS is not set
# CONFIG_BATTERY_BQ27XXX is not set
# CONFIG_BATTERY_DA9030 is not set
CONFIG_BATTERY_DA9052=y
CONFIG_BATTERY_MAX17040=y
CONFIG_BATTERY_MAX17042=y
CONFIG_BATTERY_MAX1721X=y
CONFIG_CHARGER_88PM860X=y
CONFIG_CHARGER_ISP1704=y
CONFIG_CHARGER_MAX8903=y
CONFIG_CHARGER_LP8727=y
# CONFIG_CHARGER_GPIO is not set
CONFIG_CHARGER_MANAGER=y
CONFIG_CHARGER_LT3651=y
CONFIG_CHARGER_LTC4162L=y
CONFIG_CHARGER_MAX14577=y
# CONFIG_CHARGER_DETECTOR_MAX14656 is not set
CONFIG_CHARGER_MAX77650=y
CONFIG_CHARGER_MAX77693=y
CONFIG_CHARGER_MAX77976=y
CONFIG_CHARGER_MT6360=y
CONFIG_CHARGER_BQ2415X=y
CONFIG_CHARGER_BQ24190=y
CONFIG_CHARGER_BQ24257=y
# CONFIG_CHARGER_BQ24735 is not set
CONFIG_CHARGER_BQ2515X=y
CONFIG_CHARGER_BQ25890=y
CONFIG_CHARGER_BQ25980=y
CONFIG_CHARGER_BQ256XX=y
# CONFIG_CHARGER_SMB347 is not set
CONFIG_CHARGER_TPS65217=y
CONFIG_BATTERY_GAUGE_LTC2941=y
CONFIG_BATTERY_GOLDFISH=y
CONFIG_BATTERY_RT5033=y
CONFIG_CHARGER_RT9455=y
CONFIG_CHARGER_UCS1002=y
CONFIG_CHARGER_BD99954=y
CONFIG_BATTERY_UG3105=y
CONFIG_HWMON=y
CONFIG_HWMON_VID=y
# CONFIG_HWMON_DEBUG_CHIP is not set
#
# Native drivers
#
# CONFIG_SENSORS_ABITUGURU is not set
CONFIG_SENSORS_ABITUGURU3=y
# CONFIG_SENSORS_AD7414 is not set
# CONFIG_SENSORS_AD7418 is not set
CONFIG_SENSORS_ADM1025=y
CONFIG_SENSORS_ADM1026=y
# CONFIG_SENSORS_ADM1029 is not set
CONFIG_SENSORS_ADM1031=y
# CONFIG_SENSORS_ADM1177 is not set
# CONFIG_SENSORS_ADM9240 is not set
CONFIG_SENSORS_ADT7X10=y
CONFIG_SENSORS_ADT7410=y
# CONFIG_SENSORS_ADT7411 is not set
CONFIG_SENSORS_ADT7462=y
CONFIG_SENSORS_ADT7470=y
CONFIG_SENSORS_ADT7475=y
CONFIG_SENSORS_AHT10=y
CONFIG_SENSORS_AQUACOMPUTER_D5NEXT=y
# CONFIG_SENSORS_AS370 is not set
CONFIG_SENSORS_ASC7621=y
# CONFIG_SENSORS_AXI_FAN_CONTROL is not set
CONFIG_SENSORS_K8TEMP=y
CONFIG_SENSORS_K10TEMP=y
CONFIG_SENSORS_FAM15H_POWER=y
CONFIG_SENSORS_APPLESMC=y
CONFIG_SENSORS_ASB100=y
CONFIG_SENSORS_ATXP1=y
CONFIG_SENSORS_CORSAIR_CPRO=y
# CONFIG_SENSORS_CORSAIR_PSU is not set
# CONFIG_SENSORS_DRIVETEMP is not set
CONFIG_SENSORS_DS620=y
# CONFIG_SENSORS_DS1621 is not set
CONFIG_SENSORS_DELL_SMM=y
CONFIG_I8K=y
# CONFIG_SENSORS_DA9052_ADC is not set
CONFIG_SENSORS_I5K_AMB=y
CONFIG_SENSORS_F71805F=y
CONFIG_SENSORS_F71882FG=y
CONFIG_SENSORS_F75375S=y
CONFIG_SENSORS_GSC=y
# CONFIG_SENSORS_MC13783_ADC is not set
CONFIG_SENSORS_FSCHMD=y
CONFIG_SENSORS_GL518SM=y
CONFIG_SENSORS_GL520SM=y
# CONFIG_SENSORS_G760A is not set
# CONFIG_SENSORS_G762 is not set
# CONFIG_SENSORS_GPIO_FAN is not set
CONFIG_SENSORS_HIH6130=y
CONFIG_SENSORS_I5500=y
# CONFIG_SENSORS_CORETEMP is not set
CONFIG_SENSORS_IT87=y
# CONFIG_SENSORS_JC42 is not set
CONFIG_SENSORS_POWR1220=y
CONFIG_SENSORS_LINEAGE=y
# CONFIG_SENSORS_LTC2945 is not set
# CONFIG_SENSORS_LTC2947_I2C is not set
CONFIG_SENSORS_LTC2990=y
CONFIG_SENSORS_LTC2992=y
# CONFIG_SENSORS_LTC4151 is not set
CONFIG_SENSORS_LTC4215=y
CONFIG_SENSORS_LTC4222=y
CONFIG_SENSORS_LTC4245=y
# CONFIG_SENSORS_LTC4260 is not set
CONFIG_SENSORS_LTC4261=y
CONFIG_SENSORS_MAX127=y
CONFIG_SENSORS_MAX16065=y
# CONFIG_SENSORS_MAX1619 is not set
# CONFIG_SENSORS_MAX1668 is not set
CONFIG_SENSORS_MAX197=y
# CONFIG_SENSORS_MAX31730 is not set
CONFIG_SENSORS_MAX31760=y
# CONFIG_SENSORS_MAX6620 is not set
CONFIG_SENSORS_MAX6621=y
CONFIG_SENSORS_MAX6639=y
CONFIG_SENSORS_MAX6650=y
CONFIG_SENSORS_MAX6697=y
CONFIG_SENSORS_MAX31790=y
CONFIG_SENSORS_MCP3021=y
CONFIG_SENSORS_TC654=y
# CONFIG_SENSORS_TPS23861 is not set
# CONFIG_SENSORS_MENF21BMC_HWMON is not set
CONFIG_SENSORS_MR75203=y
CONFIG_SENSORS_LM63=y
# CONFIG_SENSORS_LM73 is not set
CONFIG_SENSORS_LM75=y
CONFIG_SENSORS_LM77=y
CONFIG_SENSORS_LM78=y
CONFIG_SENSORS_LM80=y
# CONFIG_SENSORS_LM83 is not set
CONFIG_SENSORS_LM85=y
CONFIG_SENSORS_LM87=y
CONFIG_SENSORS_LM90=y
CONFIG_SENSORS_LM92=y
CONFIG_SENSORS_LM93=y
CONFIG_SENSORS_LM95234=y
CONFIG_SENSORS_LM95241=y
CONFIG_SENSORS_LM95245=y
CONFIG_SENSORS_PC87360=y
# CONFIG_SENSORS_PC87427 is not set
# CONFIG_SENSORS_NCT6683 is not set
# CONFIG_SENSORS_NCT6775 is not set
# CONFIG_SENSORS_NCT6775_I2C is not set
CONFIG_SENSORS_NCT7802=y
CONFIG_SENSORS_NPCM7XX=y
CONFIG_SENSORS_NZXT_KRAKEN2=y
CONFIG_SENSORS_NZXT_SMART2=y
# CONFIG_SENSORS_OCC_P8_I2C is not set
# CONFIG_SENSORS_OXP is not set
CONFIG_SENSORS_PCF8591=y
# CONFIG_SENSORS_PECI_CPUTEMP is not set
CONFIG_SENSORS_PECI_DIMMTEMP=y
CONFIG_SENSORS_PECI=y
CONFIG_PMBUS=y
CONFIG_SENSORS_PMBUS=y
CONFIG_SENSORS_ADM1266=y
CONFIG_SENSORS_ADM1275=y
CONFIG_SENSORS_BEL_PFE=y
CONFIG_SENSORS_BPA_RS600=y
CONFIG_SENSORS_DELTA_AHE50DC_FAN=y
# CONFIG_SENSORS_FSP_3Y is not set
CONFIG_SENSORS_IBM_CFFPS=y
CONFIG_SENSORS_DPS920AB=y
CONFIG_SENSORS_INSPUR_IPSPS=y
# CONFIG_SENSORS_IR35221 is not set
CONFIG_SENSORS_IR36021=y
# CONFIG_SENSORS_IR38064 is not set
CONFIG_SENSORS_IRPS5401=y
CONFIG_SENSORS_ISL68137=y
# CONFIG_SENSORS_LM25066 is not set
CONFIG_SENSORS_LT7182S=y
# CONFIG_SENSORS_LTC2978 is not set
CONFIG_SENSORS_LTC3815=y
CONFIG_SENSORS_MAX15301=y
CONFIG_SENSORS_MAX16064=y
CONFIG_SENSORS_MAX16601=y
# CONFIG_SENSORS_MAX20730 is not set
CONFIG_SENSORS_MAX20751=y
CONFIG_SENSORS_MAX31785=y
CONFIG_SENSORS_MAX34440=y
# CONFIG_SENSORS_MAX8688 is not set
CONFIG_SENSORS_MP2888=y
CONFIG_SENSORS_MP2975=y
CONFIG_SENSORS_MP5023=y
CONFIG_SENSORS_PIM4328=y
CONFIG_SENSORS_PLI1209BC=y
# CONFIG_SENSORS_PLI1209BC_REGULATOR is not set
CONFIG_SENSORS_PM6764TR=y
CONFIG_SENSORS_PXE1610=y
CONFIG_SENSORS_Q54SJ108A2=y
CONFIG_SENSORS_STPDDC60=y
CONFIG_SENSORS_TPS40422=y
CONFIG_SENSORS_TPS53679=y
CONFIG_SENSORS_TPS546D24=y
CONFIG_SENSORS_UCD9000=y
# CONFIG_SENSORS_UCD9200 is not set
CONFIG_SENSORS_XDPE152=y
# CONFIG_SENSORS_XDPE122 is not set
# CONFIG_SENSORS_ZL6100 is not set
# CONFIG_SENSORS_PWM_FAN is not set
# CONFIG_SENSORS_SBTSI is not set
# CONFIG_SENSORS_SBRMI is not set
CONFIG_SENSORS_SHT15=y
CONFIG_SENSORS_SHT21=y
CONFIG_SENSORS_SHT3x=y
# CONFIG_SENSORS_SHT4x is not set
CONFIG_SENSORS_SHTC1=y
CONFIG_SENSORS_SIS5595=y
CONFIG_SENSORS_DME1737=y
CONFIG_SENSORS_EMC1403=y
CONFIG_SENSORS_EMC2103=y
CONFIG_SENSORS_EMC2305=y
CONFIG_SENSORS_EMC6W201=y
# CONFIG_SENSORS_SMSC47M1 is not set
CONFIG_SENSORS_SMSC47M192=y
CONFIG_SENSORS_SMSC47B397=y
# CONFIG_SENSORS_STTS751 is not set
CONFIG_SENSORS_SMM665=y
# CONFIG_SENSORS_ADC128D818 is not set
CONFIG_SENSORS_ADS7828=y
CONFIG_SENSORS_AMC6821=y
CONFIG_SENSORS_INA209=y
# CONFIG_SENSORS_INA2XX is not set
CONFIG_SENSORS_INA238=y
# CONFIG_SENSORS_INA3221 is not set
# CONFIG_SENSORS_TC74 is not set
CONFIG_SENSORS_THMC50=y
# CONFIG_SENSORS_TMP102 is not set
CONFIG_SENSORS_TMP103=y
# CONFIG_SENSORS_TMP108 is not set
CONFIG_SENSORS_TMP401=y
CONFIG_SENSORS_TMP421=y
# CONFIG_SENSORS_TMP464 is not set
CONFIG_SENSORS_TMP513=y
CONFIG_SENSORS_VIA_CPUTEMP=y
CONFIG_SENSORS_VIA686A=y
CONFIG_SENSORS_VT1211=y
# CONFIG_SENSORS_VT8231 is not set
CONFIG_SENSORS_W83773G=y
# CONFIG_SENSORS_W83781D is not set
CONFIG_SENSORS_W83791D=y
# CONFIG_SENSORS_W83792D is not set
CONFIG_SENSORS_W83793=y
CONFIG_SENSORS_W83795=y
# CONFIG_SENSORS_W83795_FANCTRL is not set
# CONFIG_SENSORS_W83L785TS is not set
CONFIG_SENSORS_W83L786NG=y
CONFIG_SENSORS_W83627HF=y
CONFIG_SENSORS_W83627EHF=y
# CONFIG_SENSORS_WM831X is not set
CONFIG_SENSORS_WM8350=y
#
# ACPI drivers
#
# CONFIG_SENSORS_ACPI_POWER is not set
CONFIG_SENSORS_ATK0110=y
CONFIG_SENSORS_ASUS_WMI=y
# CONFIG_SENSORS_ASUS_EC is not set
CONFIG_THERMAL=y
# CONFIG_THERMAL_NETLINK is not set
CONFIG_THERMAL_STATISTICS=y
CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
# CONFIG_THERMAL_HWMON is not set
# CONFIG_THERMAL_OF is not set
CONFIG_THERMAL_WRITABLE_TRIPS=y
# CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE is not set
# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set
CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE=y
CONFIG_THERMAL_GOV_FAIR_SHARE=y
CONFIG_THERMAL_GOV_STEP_WISE=y
CONFIG_THERMAL_GOV_BANG_BANG=y
CONFIG_THERMAL_GOV_USER_SPACE=y
# CONFIG_DEVFREQ_THERMAL is not set
# CONFIG_THERMAL_EMULATION is not set
CONFIG_THERMAL_MMIO=y
CONFIG_DA9062_THERMAL=y
#
# Intel thermal drivers
#
# CONFIG_INTEL_POWERCLAMP is not set
CONFIG_X86_THERMAL_VECTOR=y
# CONFIG_X86_PKG_TEMP_THERMAL is not set
# CONFIG_INTEL_SOC_DTS_THERMAL is not set
#
# ACPI INT340X thermal drivers
#
# CONFIG_INT340X_THERMAL is not set
# end of ACPI INT340X thermal drivers
CONFIG_INTEL_PCH_THERMAL=y
CONFIG_INTEL_TCC_COOLING=y
# CONFIG_INTEL_HFI_THERMAL is not set
# end of Intel thermal drivers
# CONFIG_WATCHDOG is not set
CONFIG_SSB_POSSIBLE=y
CONFIG_SSB=y
CONFIG_SSB_SPROM=y
CONFIG_SSB_PCIHOST_POSSIBLE=y
CONFIG_SSB_PCIHOST=y
CONFIG_SSB_SDIOHOST_POSSIBLE=y
CONFIG_SSB_SDIOHOST=y
CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y
# CONFIG_SSB_DRIVER_PCICORE is not set
CONFIG_SSB_DRIVER_GPIO=y
CONFIG_BCMA_POSSIBLE=y
CONFIG_BCMA=y
CONFIG_BCMA_HOST_PCI_POSSIBLE=y
CONFIG_BCMA_HOST_PCI=y
CONFIG_BCMA_HOST_SOC=y
CONFIG_BCMA_DRIVER_PCI=y
# CONFIG_BCMA_SFLASH is not set
CONFIG_BCMA_DRIVER_GMAC_CMN=y
# CONFIG_BCMA_DRIVER_GPIO is not set
# CONFIG_BCMA_DEBUG is not set
#
# Multifunction device drivers
#
CONFIG_MFD_CORE=y
# CONFIG_MFD_ACT8945A is not set
CONFIG_MFD_AS3711=y
# CONFIG_MFD_SMPRO is not set
# CONFIG_MFD_AS3722 is not set
# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_AAT2870_CORE is not set
# CONFIG_MFD_ATMEL_FLEXCOM is not set
# CONFIG_MFD_ATMEL_HLCDC is not set
CONFIG_MFD_BCM590XX=y
CONFIG_MFD_BD9571MWV=y
CONFIG_MFD_AXP20X=y
CONFIG_MFD_AXP20X_I2C=y
CONFIG_MFD_MADERA=y
# CONFIG_MFD_MADERA_I2C is not set
# CONFIG_MFD_CS47L15 is not set
CONFIG_MFD_CS47L35=y
CONFIG_MFD_CS47L85=y
# CONFIG_MFD_CS47L90 is not set
# CONFIG_MFD_CS47L92 is not set
CONFIG_PMIC_DA903X=y
CONFIG_PMIC_DA9052=y
CONFIG_MFD_DA9052_I2C=y
# CONFIG_MFD_DA9055 is not set
CONFIG_MFD_DA9062=y
# CONFIG_MFD_DA9063 is not set
# CONFIG_MFD_DA9150 is not set
CONFIG_MFD_DLN2=y
CONFIG_MFD_GATEWORKS_GSC=y
CONFIG_MFD_MC13XXX=y
CONFIG_MFD_MC13XXX_I2C=y
# CONFIG_MFD_MP2629 is not set
CONFIG_MFD_HI6421_PMIC=y
# CONFIG_MFD_HI6421_SPMI is not set
CONFIG_HTC_PASIC3=y
# CONFIG_MFD_INTEL_QUARK_I2C_GPIO is not set
# CONFIG_LPC_ICH is not set
CONFIG_LPC_SCH=y
CONFIG_INTEL_SOC_PMIC=y
# CONFIG_INTEL_SOC_PMIC_BXTWC is not set
CONFIG_INTEL_SOC_PMIC_CHTWC=y
CONFIG_INTEL_SOC_PMIC_CHTDC_TI=y
CONFIG_INTEL_SOC_PMIC_MRFLD=y
CONFIG_MFD_INTEL_LPSS=y
CONFIG_MFD_INTEL_LPSS_ACPI=y
# CONFIG_MFD_INTEL_LPSS_PCI is not set
CONFIG_MFD_INTEL_PMC_BXT=y
CONFIG_MFD_IQS62X=y
# CONFIG_MFD_JANZ_CMODIO is not set
CONFIG_MFD_KEMPLD=y
CONFIG_MFD_88PM800=y
CONFIG_MFD_88PM805=y
CONFIG_MFD_88PM860X=y
CONFIG_MFD_MAX14577=y
# CONFIG_MFD_MAX77620 is not set
CONFIG_MFD_MAX77650=y
CONFIG_MFD_MAX77686=y
CONFIG_MFD_MAX77693=y
# CONFIG_MFD_MAX77714 is not set
# CONFIG_MFD_MAX77843 is not set
# CONFIG_MFD_MAX8907 is not set
CONFIG_MFD_MAX8925=y
# CONFIG_MFD_MAX8997 is not set
CONFIG_MFD_MAX8998=y
CONFIG_MFD_MT6360=y
CONFIG_MFD_MT6370=y
CONFIG_MFD_MT6397=y
CONFIG_MFD_MENF21BMC=y
# CONFIG_MFD_VIPERBOARD is not set
CONFIG_MFD_NTXEC=y
CONFIG_MFD_RETU=y
# CONFIG_MFD_PCF50633 is not set
# CONFIG_MFD_SY7636A is not set
# CONFIG_MFD_RDC321X is not set
# CONFIG_MFD_RT4831 is not set
CONFIG_MFD_RT5033=y
CONFIG_MFD_RT5120=y
# CONFIG_MFD_RC5T583 is not set
# CONFIG_MFD_RK808 is not set
CONFIG_MFD_RN5T618=y
# CONFIG_MFD_SEC_CORE is not set
# CONFIG_MFD_SI476X_CORE is not set
CONFIG_MFD_SIMPLE_MFD_I2C=y
CONFIG_MFD_SM501=y
CONFIG_MFD_SM501_GPIO=y
CONFIG_MFD_SKY81452=y
# CONFIG_MFD_STMPE is not set
CONFIG_MFD_SYSCON=y
CONFIG_MFD_TI_AM335X_TSCADC=y
CONFIG_MFD_LP3943=y
CONFIG_MFD_LP8788=y
CONFIG_MFD_TI_LMU=y
# CONFIG_MFD_PALMAS is not set
CONFIG_TPS6105X=y
# CONFIG_TPS65010 is not set
CONFIG_TPS6507X=y
# CONFIG_MFD_TPS65086 is not set
# CONFIG_MFD_TPS65090 is not set
CONFIG_MFD_TPS65217=y
CONFIG_MFD_TI_LP873X=y
# CONFIG_MFD_TI_LP87565 is not set
CONFIG_MFD_TPS65218=y
# CONFIG_MFD_TPS6586X is not set
# CONFIG_MFD_TPS65910 is not set
CONFIG_MFD_TPS65912=y
CONFIG_MFD_TPS65912_I2C=y
# CONFIG_TWL4030_CORE is not set
CONFIG_TWL6040_CORE=y
CONFIG_MFD_WL1273_CORE=y
CONFIG_MFD_LM3533=y
CONFIG_MFD_TC3589X=y
CONFIG_MFD_TQMX86=y
CONFIG_MFD_VX855=y
# CONFIG_MFD_LOCHNAGAR is not set
# CONFIG_MFD_ARIZONA_I2C is not set
CONFIG_MFD_WM8400=y
CONFIG_MFD_WM831X=y
CONFIG_MFD_WM831X_I2C=y
CONFIG_MFD_WM8350=y
CONFIG_MFD_WM8350_I2C=y
# CONFIG_MFD_WM8994 is not set
CONFIG_MFD_ROHM_BD718XX=y
# CONFIG_MFD_ROHM_BD71828 is not set
CONFIG_MFD_ROHM_BD957XMUF=y
CONFIG_MFD_STPMIC1=y
CONFIG_MFD_STMFX=y
# CONFIG_MFD_WCD934X is not set
# CONFIG_MFD_ATC260X_I2C is not set
# CONFIG_MFD_QCOM_PM8008 is not set
CONFIG_RAVE_SP_CORE=y
CONFIG_MFD_RSMU_I2C=y
# end of Multifunction device drivers
CONFIG_REGULATOR=y
# CONFIG_REGULATOR_DEBUG is not set
CONFIG_REGULATOR_FIXED_VOLTAGE=y
CONFIG_REGULATOR_VIRTUAL_CONSUMER=y
CONFIG_REGULATOR_USERSPACE_CONSUMER=y
# CONFIG_REGULATOR_88PG86X is not set
CONFIG_REGULATOR_88PM800=y
# CONFIG_REGULATOR_88PM8607 is not set
# CONFIG_REGULATOR_ACT8865 is not set
CONFIG_REGULATOR_AD5398=y
# CONFIG_REGULATOR_AS3711 is not set
CONFIG_REGULATOR_AXP20X=y
CONFIG_REGULATOR_BCM590XX=y
CONFIG_REGULATOR_BD718XX=y
CONFIG_REGULATOR_BD9571MWV=y
# CONFIG_REGULATOR_BD957XMUF is not set
CONFIG_REGULATOR_DA903X=y
# CONFIG_REGULATOR_DA9052 is not set
CONFIG_REGULATOR_DA9062=y
CONFIG_REGULATOR_DA9121=y
CONFIG_REGULATOR_DA9210=y
# CONFIG_REGULATOR_DA9211 is not set
CONFIG_REGULATOR_FAN53555=y
CONFIG_REGULATOR_FAN53880=y
CONFIG_REGULATOR_GPIO=y
# CONFIG_REGULATOR_HI6421 is not set
# CONFIG_REGULATOR_HI6421V530 is not set
CONFIG_REGULATOR_ISL9305=y
# CONFIG_REGULATOR_ISL6271A is not set
CONFIG_REGULATOR_LM363X=y
# CONFIG_REGULATOR_LP3971 is not set
CONFIG_REGULATOR_LP3972=y
CONFIG_REGULATOR_LP872X=y
CONFIG_REGULATOR_LP873X=y
# CONFIG_REGULATOR_LP8755 is not set
# CONFIG_REGULATOR_LP8788 is not set
# CONFIG_REGULATOR_LTC3589 is not set
CONFIG_REGULATOR_LTC3676=y
CONFIG_REGULATOR_MAX14577=y
# CONFIG_REGULATOR_MAX1586 is not set
CONFIG_REGULATOR_MAX77650=y
# CONFIG_REGULATOR_MAX8649 is not set
# CONFIG_REGULATOR_MAX8660 is not set
# CONFIG_REGULATOR_MAX8893 is not set
CONFIG_REGULATOR_MAX8925=y
# CONFIG_REGULATOR_MAX8952 is not set
# CONFIG_REGULATOR_MAX8998 is not set
CONFIG_REGULATOR_MAX20086=y
# CONFIG_REGULATOR_MAX77686 is not set
CONFIG_REGULATOR_MAX77693=y
# CONFIG_REGULATOR_MAX77802 is not set
# CONFIG_REGULATOR_MAX77826 is not set
CONFIG_REGULATOR_MC13XXX_CORE=y
CONFIG_REGULATOR_MC13783=y
CONFIG_REGULATOR_MC13892=y
# CONFIG_REGULATOR_MCP16502 is not set
CONFIG_REGULATOR_MP5416=y
# CONFIG_REGULATOR_MP8859 is not set
# CONFIG_REGULATOR_MP886X is not set
CONFIG_REGULATOR_MPQ7920=y
CONFIG_REGULATOR_MT6311=y
CONFIG_REGULATOR_MT6315=y
CONFIG_REGULATOR_MT6323=y
CONFIG_REGULATOR_MT6331=y
CONFIG_REGULATOR_MT6332=y
CONFIG_REGULATOR_MT6358=y
CONFIG_REGULATOR_MT6359=y
CONFIG_REGULATOR_MT6360=y
# CONFIG_REGULATOR_MT6370 is not set
CONFIG_REGULATOR_MT6397=y
CONFIG_REGULATOR_PCA9450=y
# CONFIG_REGULATOR_PF8X00 is not set
CONFIG_REGULATOR_PFUZE100=y
CONFIG_REGULATOR_PV88060=y
CONFIG_REGULATOR_PV88080=y
CONFIG_REGULATOR_PV88090=y
CONFIG_REGULATOR_PWM=y
CONFIG_REGULATOR_QCOM_SPMI=y
CONFIG_REGULATOR_QCOM_USB_VBUS=y
# CONFIG_REGULATOR_RASPBERRYPI_TOUCHSCREEN_ATTINY is not set
# CONFIG_REGULATOR_RN5T618 is not set
CONFIG_REGULATOR_ROHM=y
CONFIG_REGULATOR_RT4801=y
# CONFIG_REGULATOR_RT5033 is not set
CONFIG_REGULATOR_RT5120=y
CONFIG_REGULATOR_RT5190A=y
# CONFIG_REGULATOR_RT5759 is not set
# CONFIG_REGULATOR_RT6160 is not set
# CONFIG_REGULATOR_RT6190 is not set
CONFIG_REGULATOR_RT6245=y
# CONFIG_REGULATOR_RTQ2134 is not set
CONFIG_REGULATOR_RTMV20=y
# CONFIG_REGULATOR_RTQ6752 is not set
# CONFIG_REGULATOR_SKY81452 is not set
CONFIG_REGULATOR_SLG51000=y
CONFIG_REGULATOR_STPMIC1=y
CONFIG_REGULATOR_SY8106A=y
CONFIG_REGULATOR_SY8824X=y
CONFIG_REGULATOR_SY8827N=y
CONFIG_REGULATOR_TPS51632=y
# CONFIG_REGULATOR_TPS6105X is not set
CONFIG_REGULATOR_TPS62360=y
# CONFIG_REGULATOR_TPS6286X is not set
CONFIG_REGULATOR_TPS65023=y
# CONFIG_REGULATOR_TPS6507X is not set
CONFIG_REGULATOR_TPS65132=y
CONFIG_REGULATOR_TPS65217=y
CONFIG_REGULATOR_TPS65218=y
CONFIG_REGULATOR_TPS65912=y
CONFIG_REGULATOR_VCTRL=y
CONFIG_REGULATOR_WM831X=y
CONFIG_REGULATOR_WM8350=y
CONFIG_REGULATOR_WM8400=y
# CONFIG_REGULATOR_QCOM_LABIBB is not set
CONFIG_RC_CORE=y
# CONFIG_LIRC is not set
CONFIG_RC_MAP=y
# CONFIG_RC_DECODERS is not set
CONFIG_RC_DEVICES=y
# CONFIG_IR_ENE is not set
CONFIG_IR_FINTEK=y
CONFIG_IR_GPIO_CIR=y
CONFIG_IR_HIX5HD2=y
CONFIG_IR_IGORPLUGUSB=y
CONFIG_IR_IGUANA=y
CONFIG_IR_IMON=y
CONFIG_IR_IMON_RAW=y
CONFIG_IR_ITE_CIR=y
CONFIG_IR_MCEUSB=y
CONFIG_IR_NUVOTON=y
CONFIG_IR_REDRAT3=y
CONFIG_IR_SERIAL=y
# CONFIG_IR_SERIAL_TRANSMITTER is not set
CONFIG_IR_STREAMZAP=y
# CONFIG_IR_TOY is not set
CONFIG_IR_TTUSBIR=y
CONFIG_IR_WINBOND_CIR=y
CONFIG_RC_ATI_REMOTE=y
CONFIG_RC_LOOPBACK=y
# CONFIG_RC_XBOX_DVD is not set
CONFIG_CEC_CORE=y
CONFIG_CEC_NOTIFIER=y
#
# CEC support
#
CONFIG_MEDIA_CEC_RC=y
# CONFIG_MEDIA_CEC_SUPPORT is not set
# end of CEC support
CONFIG_MEDIA_SUPPORT=y
CONFIG_MEDIA_SUPPORT_FILTER=y
CONFIG_MEDIA_SUBDRV_AUTOSELECT=y
#
# Media device types
#
# CONFIG_MEDIA_CAMERA_SUPPORT is not set
CONFIG_MEDIA_ANALOG_TV_SUPPORT=y
# CONFIG_MEDIA_DIGITAL_TV_SUPPORT is not set
# CONFIG_MEDIA_RADIO_SUPPORT is not set
# CONFIG_MEDIA_SDR_SUPPORT is not set
CONFIG_MEDIA_PLATFORM_SUPPORT=y
# CONFIG_MEDIA_TEST_SUPPORT is not set
# end of Media device types
CONFIG_VIDEO_DEV=y
CONFIG_MEDIA_CONTROLLER=y
#
# Video4Linux options
#
CONFIG_VIDEO_V4L2_I2C=y
CONFIG_VIDEO_V4L2_SUBDEV_API=y
CONFIG_VIDEO_ADV_DEBUG=y
# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
CONFIG_V4L2_FLASH_LED_CLASS=y
CONFIG_V4L2_ASYNC=y
# end of Video4Linux options
#
# Media controller options
#
# end of Media controller options
#
# Media drivers
#
#
# Drivers filtered as selected at 'Filter media drivers'
#
#
# Media drivers
#
# CONFIG_MEDIA_USB_SUPPORT is not set
# CONFIG_MEDIA_PCI_SUPPORT is not set
# CONFIG_MEDIA_PLATFORM_DRIVERS is not set
CONFIG_VIDEOBUF2_CORE=y
CONFIG_VIDEOBUF2_V4L2=y
CONFIG_VIDEOBUF2_MEMOPS=y
CONFIG_VIDEOBUF2_VMALLOC=y
CONFIG_VIDEOBUF2_DMA_SG=y
# end of Media drivers
CONFIG_MEDIA_HIDE_ANCILLARY_SUBDRV=y
#
# Media ancillary drivers
#
CONFIG_MEDIA_ATTACH=y
#
# IR I2C driver auto-selected by 'Autoselect ancillary drivers'
#
CONFIG_VIDEO_IR_I2C=y
#
# audio, video and radio I2C drivers auto-selected by 'Autoselect ancillary drivers'
#
#
# Video and audio decoders
#
CONFIG_MEDIA_TUNER=y
#
# Tuner drivers auto-selected by 'Autoselect ancillary drivers'
#
CONFIG_MEDIA_TUNER_MC44S803=y
CONFIG_MEDIA_TUNER_MT20XX=y
CONFIG_MEDIA_TUNER_SIMPLE=y
CONFIG_MEDIA_TUNER_TDA18271=y
CONFIG_MEDIA_TUNER_TDA827X=y
CONFIG_MEDIA_TUNER_TDA8290=y
CONFIG_MEDIA_TUNER_TDA9887=y
CONFIG_MEDIA_TUNER_XC2028=y
CONFIG_MEDIA_TUNER_XC4000=y
CONFIG_MEDIA_TUNER_XC5000=y
# end of Media ancillary drivers
#
# Graphics support
#
CONFIG_APERTURE_HELPERS=y
CONFIG_VIDEO_NOMODESET=y
CONFIG_AGP=y
# CONFIG_AGP_AMD64 is not set
CONFIG_AGP_INTEL=y
CONFIG_AGP_SIS=y
CONFIG_AGP_VIA=y
CONFIG_INTEL_GTT=y
CONFIG_VGA_SWITCHEROO=y
CONFIG_DRM=y
CONFIG_DRM_MIPI_DSI=y
# CONFIG_DRM_DEBUG_MM is not set
CONFIG_DRM_USE_DYNAMIC_DEBUG=y
CONFIG_DRM_KMS_HELPER=y
CONFIG_DRM_LOAD_EDID_FIRMWARE=y
CONFIG_DRM_DP_AUX_BUS=y
CONFIG_DRM_DISPLAY_HELPER=y
CONFIG_DRM_DISPLAY_DP_HELPER=y
CONFIG_DRM_DISPLAY_HDCP_HELPER=y
CONFIG_DRM_DISPLAY_HDMI_HELPER=y
# CONFIG_DRM_DP_AUX_CHARDEV is not set
CONFIG_DRM_DP_CEC=y
CONFIG_DRM_TTM=y
CONFIG_DRM_BUDDY=y
CONFIG_DRM_VRAM_HELPER=y
CONFIG_DRM_TTM_HELPER=y
CONFIG_DRM_GEM_DMA_HELPER=y
CONFIG_DRM_GEM_SHMEM_HELPER=y
#
# I2C encoder or helper chips
#
CONFIG_DRM_I2C_CH7006=y
# CONFIG_DRM_I2C_SIL164 is not set
CONFIG_DRM_I2C_NXP_TDA998X=y
CONFIG_DRM_I2C_NXP_TDA9950=y
# end of I2C encoder or helper chips
#
# ARM devices
#
CONFIG_DRM_KOMEDA=y
# end of ARM devices
# CONFIG_DRM_RADEON is not set
# CONFIG_DRM_AMDGPU is not set
# CONFIG_DRM_NOUVEAU is not set
CONFIG_DRM_I915=y
CONFIG_DRM_I915_FORCE_PROBE=""
CONFIG_DRM_I915_CAPTURE_ERROR=y
CONFIG_DRM_I915_COMPRESS_ERROR=y
# CONFIG_DRM_I915_USERPTR is not set
CONFIG_DRM_I915_PXP=y
CONFIG_DRM_I915_REQUEST_TIMEOUT=20000
CONFIG_DRM_I915_FENCE_TIMEOUT=10000
CONFIG_DRM_I915_USERFAULT_AUTOSUSPEND=250
CONFIG_DRM_I915_HEARTBEAT_INTERVAL=2500
CONFIG_DRM_I915_PREEMPT_TIMEOUT=640
CONFIG_DRM_I915_PREEMPT_TIMEOUT_COMPUTE=7500
CONFIG_DRM_I915_MAX_REQUEST_BUSYWAIT=8000
CONFIG_DRM_I915_STOP_TIMEOUT=100
CONFIG_DRM_I915_TIMESLICE_DURATION=1
# CONFIG_DRM_VGEM is not set
CONFIG_DRM_VKMS=y
CONFIG_DRM_VMWGFX=y
CONFIG_DRM_VMWGFX_MKSSTATS=y
CONFIG_DRM_GMA500=y
# CONFIG_DRM_UDL is not set
# CONFIG_DRM_AST is not set
CONFIG_DRM_MGAG200=y
CONFIG_DRM_RCAR_DW_HDMI=y
# CONFIG_DRM_RCAR_USE_LVDS is not set
# CONFIG_DRM_RCAR_USE_MIPI_DSI is not set
CONFIG_DRM_QXL=y
CONFIG_DRM_PANEL=y
#
# Display Panels
#
# CONFIG_DRM_PANEL_ARM_VERSATILE is not set
CONFIG_DRM_PANEL_ASUS_Z00T_TM5P5_NT35596=y
CONFIG_DRM_PANEL_BOE_BF060Y8M_AJ0=y
CONFIG_DRM_PANEL_BOE_HIMAX8279D=y
# CONFIG_DRM_PANEL_BOE_TV101WUM_NL6 is not set
CONFIG_DRM_PANEL_DSI_CM=y
CONFIG_DRM_PANEL_LVDS=y
# CONFIG_DRM_PANEL_SIMPLE is not set
CONFIG_DRM_PANEL_EDP=y
# CONFIG_DRM_PANEL_EBBG_FT8719 is not set
CONFIG_DRM_PANEL_ELIDA_KD35T133=y
# CONFIG_DRM_PANEL_FEIXIN_K101_IM2BA02 is not set
CONFIG_DRM_PANEL_FEIYANG_FY07024DI26A30D=y
# CONFIG_DRM_PANEL_ILITEK_ILI9881C is not set
CONFIG_DRM_PANEL_INNOLUX_P079ZCA=y
# CONFIG_DRM_PANEL_JADARD_JD9365DA_H3 is not set
# CONFIG_DRM_PANEL_JDI_LT070ME05000 is not set
# CONFIG_DRM_PANEL_JDI_R63452 is not set
# CONFIG_DRM_PANEL_KHADAS_TS050 is not set
CONFIG_DRM_PANEL_KINGDISPLAY_KD097D04=y
CONFIG_DRM_PANEL_LEADTEK_LTK050H3146W=y
CONFIG_DRM_PANEL_LEADTEK_LTK500HD1829=y
# CONFIG_DRM_PANEL_NEWVISION_NV3051D is not set
CONFIG_DRM_PANEL_NOVATEK_NT35510=y
CONFIG_DRM_PANEL_NOVATEK_NT35560=y
CONFIG_DRM_PANEL_NOVATEK_NT35950=y
CONFIG_DRM_PANEL_NOVATEK_NT36672A=y
# CONFIG_DRM_PANEL_MANTIX_MLAF057WE51 is not set
# CONFIG_DRM_PANEL_OLIMEX_LCD_OLINUXINO is not set
CONFIG_DRM_PANEL_ORISETECH_OTM8009A=y
# CONFIG_DRM_PANEL_OSD_OSD101T2587_53TS is not set
CONFIG_DRM_PANEL_PANASONIC_VVX10F034N00=y
CONFIG_DRM_PANEL_RASPBERRYPI_TOUCHSCREEN=y
# CONFIG_DRM_PANEL_RAYDIUM_RM67191 is not set
# CONFIG_DRM_PANEL_RAYDIUM_RM68200 is not set
# CONFIG_DRM_PANEL_RONBO_RB070D30 is not set
CONFIG_DRM_PANEL_SAMSUNG_ATNA33XC20=y
# CONFIG_DRM_PANEL_SAMSUNG_S6D16D0 is not set
CONFIG_DRM_PANEL_SAMSUNG_S6E3HA2=y
CONFIG_DRM_PANEL_SAMSUNG_S6E63J0X03=y
CONFIG_DRM_PANEL_SAMSUNG_S6E63M0=y
CONFIG_DRM_PANEL_SAMSUNG_S6E63M0_DSI=y
CONFIG_DRM_PANEL_SAMSUNG_S6E88A0_AMS452EF01=y
CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0=y
# CONFIG_DRM_PANEL_SAMSUNG_SOFEF00 is not set
CONFIG_DRM_PANEL_SEIKO_43WVF1G=y
# CONFIG_DRM_PANEL_SHARP_LQ101R1SX01 is not set
# CONFIG_DRM_PANEL_SHARP_LS037V7DW01 is not set
CONFIG_DRM_PANEL_SHARP_LS043T1LE01=y
CONFIG_DRM_PANEL_SHARP_LS060T1SX01=y
CONFIG_DRM_PANEL_SITRONIX_ST7701=y
CONFIG_DRM_PANEL_SITRONIX_ST7703=y
CONFIG_DRM_PANEL_SONY_TULIP_TRULY_NT35521=y
CONFIG_DRM_PANEL_TDO_TL070WSH30=y
# CONFIG_DRM_PANEL_TRULY_NT35597_WQXGA is not set
# CONFIG_DRM_PANEL_VISIONOX_RM69299 is not set
CONFIG_DRM_PANEL_XINPENG_XPP055C272=y
# end of Display Panels
CONFIG_DRM_BRIDGE=y
CONFIG_DRM_PANEL_BRIDGE=y
#
# Display Interface Bridges
#
CONFIG_DRM_CDNS_DSI=y
CONFIG_DRM_CHIPONE_ICN6211=y
CONFIG_DRM_CHRONTEL_CH7033=y
# CONFIG_DRM_DISPLAY_CONNECTOR is not set
# CONFIG_DRM_ITE_IT6505 is not set
CONFIG_DRM_LONTIUM_LT8912B=y
CONFIG_DRM_LONTIUM_LT9211=y
# CONFIG_DRM_LONTIUM_LT9611 is not set
CONFIG_DRM_LONTIUM_LT9611UXC=y
CONFIG_DRM_ITE_IT66121=y
CONFIG_DRM_LVDS_CODEC=y
CONFIG_DRM_MEGACHIPS_STDPXXXX_GE_B850V3_FW=y
# CONFIG_DRM_NWL_MIPI_DSI is not set
CONFIG_DRM_NXP_PTN3460=y
CONFIG_DRM_PARADE_PS8622=y
# CONFIG_DRM_PARADE_PS8640 is not set
# CONFIG_DRM_SIL_SII8620 is not set
# CONFIG_DRM_SII902X is not set
# CONFIG_DRM_SII9234 is not set
CONFIG_DRM_SIMPLE_BRIDGE=y
CONFIG_DRM_THINE_THC63LVD1024=y
# CONFIG_DRM_TOSHIBA_TC358762 is not set
CONFIG_DRM_TOSHIBA_TC358764=y
CONFIG_DRM_TOSHIBA_TC358767=y
# CONFIG_DRM_TOSHIBA_TC358768 is not set
CONFIG_DRM_TOSHIBA_TC358775=y
# CONFIG_DRM_TI_DLPC3433 is not set
CONFIG_DRM_TI_TFP410=y
CONFIG_DRM_TI_SN65DSI83=y
CONFIG_DRM_TI_SN65DSI86=y
CONFIG_DRM_TI_TPD12S015=y
# CONFIG_DRM_ANALOGIX_ANX6345 is not set
CONFIG_DRM_ANALOGIX_ANX78XX=y
CONFIG_DRM_ANALOGIX_DP=y
CONFIG_DRM_ANALOGIX_ANX7625=y
CONFIG_DRM_I2C_ADV7511=y
CONFIG_DRM_I2C_ADV7511_CEC=y
CONFIG_DRM_CDNS_MHDP8546=y
CONFIG_DRM_DW_HDMI=y
# CONFIG_DRM_DW_HDMI_CEC is not set
# end of Display Interface Bridges
# CONFIG_DRM_ETNAVIV is not set
CONFIG_DRM_LOGICVC=y
CONFIG_DRM_MXS=y
# CONFIG_DRM_MXSFB is not set
CONFIG_DRM_IMX_LCDIF=y
# CONFIG_DRM_ARCPGU is not set
CONFIG_DRM_BOCHS=y
CONFIG_DRM_CIRRUS_QEMU=y
CONFIG_DRM_GM12U320=y
CONFIG_DRM_SIMPLEDRM=y
CONFIG_DRM_VBOXVIDEO=y
# CONFIG_DRM_GUD is not set
CONFIG_DRM_SSD130X=y
CONFIG_DRM_SSD130X_I2C=y
# CONFIG_DRM_LEGACY is not set
CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y
CONFIG_DRM_PRIVACY_SCREEN=y
#
# Frame buffer Devices
#
CONFIG_FB_CMDLINE=y
# CONFIG_FB is not set
# end of Frame buffer Devices
#
# Backlight & LCD device support
#
CONFIG_LCD_CLASS_DEVICE=y
# CONFIG_LCD_PLATFORM is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=y
CONFIG_BACKLIGHT_KTD253=y
CONFIG_BACKLIGHT_LM3533=y
# CONFIG_BACKLIGHT_PWM is not set
# CONFIG_BACKLIGHT_DA903X is not set
CONFIG_BACKLIGHT_DA9052=y
CONFIG_BACKLIGHT_MAX8925=y
CONFIG_BACKLIGHT_MT6370=y
# CONFIG_BACKLIGHT_APPLE is not set
CONFIG_BACKLIGHT_QCOM_WLED=y
CONFIG_BACKLIGHT_SAHARA=y
# CONFIG_BACKLIGHT_WM831X is not set
CONFIG_BACKLIGHT_ADP8860=y
# CONFIG_BACKLIGHT_ADP8870 is not set
CONFIG_BACKLIGHT_88PM860X=y
CONFIG_BACKLIGHT_LM3630A=y
CONFIG_BACKLIGHT_LM3639=y
CONFIG_BACKLIGHT_LP855X=y
CONFIG_BACKLIGHT_LP8788=y
# CONFIG_BACKLIGHT_SKY81452 is not set
# CONFIG_BACKLIGHT_TPS65217 is not set
CONFIG_BACKLIGHT_AS3711=y
CONFIG_BACKLIGHT_GPIO=y
CONFIG_BACKLIGHT_LV5207LP=y
CONFIG_BACKLIGHT_BD6107=y
CONFIG_BACKLIGHT_ARCXCNN=y
# CONFIG_BACKLIGHT_RAVE_SP is not set
# CONFIG_BACKLIGHT_LED is not set
# end of Backlight & LCD device support
CONFIG_VIDEOMODE_HELPERS=y
CONFIG_HDMI=y
#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
CONFIG_DUMMY_CONSOLE=y
CONFIG_DUMMY_CONSOLE_COLUMNS=80
CONFIG_DUMMY_CONSOLE_ROWS=25
# end of Console display driver support
# end of Graphics support
# CONFIG_SOUND is not set
CONFIG_HID_SUPPORT=y
CONFIG_HID=y
CONFIG_HID_BATTERY_STRENGTH=y
CONFIG_HIDRAW=y
CONFIG_UHID=y
CONFIG_HID_GENERIC=y
#
# Special HID drivers
#
CONFIG_HID_A4TECH=y
# CONFIG_HID_ACCUTOUCH is not set
CONFIG_HID_ACRUX=y
# CONFIG_HID_ACRUX_FF is not set
CONFIG_HID_APPLE=y
CONFIG_HID_APPLEIR=y
# CONFIG_HID_ASUS is not set
# CONFIG_HID_AUREAL is not set
# CONFIG_HID_BELKIN is not set
# CONFIG_HID_BETOP_FF is not set
CONFIG_HID_BIGBEN_FF=y
CONFIG_HID_CHERRY=y
# CONFIG_HID_CHICONY is not set
CONFIG_HID_CORSAIR=y
# CONFIG_HID_COUGAR is not set
CONFIG_HID_MACALLY=y
CONFIG_HID_CMEDIA=y
CONFIG_HID_CP2112=y
CONFIG_HID_CREATIVE_SB0540=y
CONFIG_HID_CYPRESS=y
CONFIG_HID_DRAGONRISE=y
# CONFIG_DRAGONRISE_FF is not set
CONFIG_HID_EMS_FF=y
CONFIG_HID_ELAN=y
# CONFIG_HID_ELECOM is not set
CONFIG_HID_ELO=y
CONFIG_HID_EZKEY=y
CONFIG_HID_FT260=y
CONFIG_HID_GEMBIRD=y
CONFIG_HID_GFRM=y
# CONFIG_HID_GLORIOUS is not set
CONFIG_HID_HOLTEK=y
# CONFIG_HOLTEK_FF is not set
CONFIG_HID_VIVALDI_COMMON=y
CONFIG_HID_VIVALDI=y
CONFIG_HID_GT683R=y
# CONFIG_HID_KEYTOUCH is not set
# CONFIG_HID_KYE is not set
# CONFIG_HID_UCLOGIC is not set
CONFIG_HID_WALTOP=y
# CONFIG_HID_VIEWSONIC is not set
CONFIG_HID_VRC2=y
# CONFIG_HID_XIAOMI is not set
CONFIG_HID_GYRATION=y
CONFIG_HID_ICADE=y
CONFIG_HID_ITE=y
CONFIG_HID_JABRA=y
CONFIG_HID_TWINHAN=y
# CONFIG_HID_KENSINGTON is not set
CONFIG_HID_LCPOWER=y
CONFIG_HID_LED=y
CONFIG_HID_LENOVO=y
CONFIG_HID_LETSKETCH=y
CONFIG_HID_LOGITECH=y
# CONFIG_HID_LOGITECH_DJ is not set
CONFIG_HID_LOGITECH_HIDPP=y
# CONFIG_LOGITECH_FF is not set
CONFIG_LOGIRUMBLEPAD2_FF=y
CONFIG_LOGIG940_FF=y
CONFIG_LOGIWHEELS_FF=y
CONFIG_HID_MAGICMOUSE=y
# CONFIG_HID_MALTRON is not set
# CONFIG_HID_MAYFLASH is not set
CONFIG_HID_MEGAWORLD_FF=y
CONFIG_HID_REDRAGON=y
# CONFIG_HID_MICROSOFT is not set
CONFIG_HID_MONTEREY=y
CONFIG_HID_MULTITOUCH=y
# CONFIG_HID_NINTENDO is not set
# CONFIG_HID_NTI is not set
CONFIG_HID_NTRIG=y
# CONFIG_HID_ORTEK is not set
CONFIG_HID_PANTHERLORD=y
CONFIG_PANTHERLORD_FF=y
# CONFIG_HID_PENMOUNT is not set
CONFIG_HID_PETALYNX=y
# CONFIG_HID_PICOLCD is not set
CONFIG_HID_PLANTRONICS=y
CONFIG_HID_PLAYSTATION=y
CONFIG_PLAYSTATION_FF=y
CONFIG_HID_PXRC=y
CONFIG_HID_RAZER=y
CONFIG_HID_PRIMAX=y
CONFIG_HID_RETRODE=y
CONFIG_HID_ROCCAT=y
CONFIG_HID_SAITEK=y
CONFIG_HID_SAMSUNG=y
CONFIG_HID_SEMITEK=y
CONFIG_HID_SIGMAMICRO=y
# CONFIG_HID_SONY is not set
# CONFIG_HID_SPEEDLINK is not set
CONFIG_HID_STEAM=y
# CONFIG_HID_STEELSERIES is not set
CONFIG_HID_SUNPLUS=y
CONFIG_HID_RMI=y
# CONFIG_HID_GREENASIA is not set
# CONFIG_HID_SMARTJOYPLUS is not set
CONFIG_HID_TIVO=y
CONFIG_HID_TOPSEED=y
CONFIG_HID_TOPRE=y
CONFIG_HID_THINGM=y
# CONFIG_HID_THRUSTMASTER is not set
CONFIG_HID_UDRAW_PS3=y
CONFIG_HID_WACOM=y
# CONFIG_HID_WIIMOTE is not set
CONFIG_HID_XINMO=y
# CONFIG_HID_ZEROPLUS is not set
CONFIG_HID_ZYDACRON=y
CONFIG_HID_SENSOR_HUB=y
CONFIG_HID_SENSOR_CUSTOM_SENSOR=y
# CONFIG_HID_ALPS is not set
CONFIG_HID_MCP2221=y
# end of Special HID drivers
#
# HID-BPF support
#
CONFIG_HID_BPF=y
# end of HID-BPF support
#
# USB HID support
#
CONFIG_USB_HID=y
# CONFIG_HID_PID is not set
CONFIG_USB_HIDDEV=y
# end of USB HID support
#
# I2C HID support
#
CONFIG_I2C_HID_ACPI=y
# CONFIG_I2C_HID_OF is not set
CONFIG_I2C_HID_OF_ELAN=y
# CONFIG_I2C_HID_OF_GOODIX is not set
# end of I2C HID support
CONFIG_I2C_HID_CORE=y
#
# Intel ISH HID support
#
# CONFIG_INTEL_ISH_HID is not set
# end of Intel ISH HID support
#
# AMD SFH HID Support
#
# CONFIG_AMD_SFH_HID is not set
# end of AMD SFH HID Support
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_COMMON=y
CONFIG_USB_LED_TRIG=y
CONFIG_USB_ULPI_BUS=y
# CONFIG_USB_CONN_GPIO is not set
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB=y
# CONFIG_USB_PCI is not set
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
#
# Miscellaneous USB options
#
# CONFIG_USB_DEFAULT_PERSIST is not set
# CONFIG_USB_FEW_INIT_RETRIES is not set
CONFIG_USB_DYNAMIC_MINORS=y
CONFIG_USB_OTG=y
CONFIG_USB_OTG_PRODUCTLIST=y
# CONFIG_USB_OTG_DISABLE_EXTERNAL_HUB is not set
CONFIG_USB_OTG_FSM=y
# CONFIG_USB_LEDS_TRIGGER_USBPORT is not set
CONFIG_USB_AUTOSUSPEND_DELAY=2
# CONFIG_USB_MON is not set
#
# USB Host Controller Drivers
#
CONFIG_USB_C67X00_HCD=y
# CONFIG_USB_XHCI_HCD is not set
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_ROOT_HUB_TT=y
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
CONFIG_USB_EHCI_FSL=y
CONFIG_USB_EHCI_HCD_PLATFORM=y
# CONFIG_USB_OXU210HP_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
CONFIG_USB_OHCI_HCD=y
CONFIG_USB_OHCI_HCD_SSB=y
CONFIG_USB_OHCI_HCD_PLATFORM=y
# CONFIG_USB_U132_HCD is not set
# CONFIG_USB_SL811_HCD is not set
CONFIG_USB_R8A66597_HCD=y
# CONFIG_USB_HCD_BCMA is not set
CONFIG_USB_HCD_SSB=y
# CONFIG_USB_HCD_TEST_MODE is not set
#
# USB Device Class drivers
#
# CONFIG_USB_ACM is not set
CONFIG_USB_PRINTER=y
CONFIG_USB_WDM=y
CONFIG_USB_TMC=y
#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#
#
# also be needed; see USB_STORAGE Help for more info
#
CONFIG_USB_STORAGE=y
CONFIG_USB_STORAGE_DEBUG=y
# CONFIG_USB_STORAGE_REALTEK is not set
# CONFIG_USB_STORAGE_DATAFAB is not set
CONFIG_USB_STORAGE_FREECOM=y
CONFIG_USB_STORAGE_ISD200=y
CONFIG_USB_STORAGE_USBAT=y
CONFIG_USB_STORAGE_SDDR09=y
# CONFIG_USB_STORAGE_SDDR55 is not set
CONFIG_USB_STORAGE_JUMPSHOT=y
CONFIG_USB_STORAGE_ALAUDA=y
CONFIG_USB_STORAGE_ONETOUCH=y
CONFIG_USB_STORAGE_KARMA=y
# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
CONFIG_USB_STORAGE_ENE_UB6250=y
CONFIG_USB_UAS=y
#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
CONFIG_USB_MICROTEK=y
# CONFIG_USBIP_CORE is not set
#
# USB dual-mode controller drivers
#
CONFIG_USB_CDNS_SUPPORT=y
CONFIG_USB_CDNS3=y
CONFIG_USB_CDNS3_GADGET=y
# CONFIG_USB_CDNS3_HOST is not set
CONFIG_USB_MUSB_HDRC=y
# CONFIG_USB_MUSB_HOST is not set
CONFIG_USB_MUSB_GADGET=y
# CONFIG_USB_MUSB_DUAL_ROLE is not set
#
# Platform Glue Layer
#
#
# MUSB DMA mode
#
# CONFIG_MUSB_PIO_ONLY is not set
# CONFIG_USB_DWC3 is not set
CONFIG_USB_DWC2=y
# CONFIG_USB_DWC2_HOST is not set
#
# Gadget/Dual-role mode requires USB Gadget support to be enabled
#
CONFIG_USB_DWC2_PERIPHERAL=y
# CONFIG_USB_DWC2_DUAL_ROLE is not set
# CONFIG_USB_DWC2_DEBUG is not set
# CONFIG_USB_DWC2_TRACK_MISSED_SOFS is not set
CONFIG_USB_CHIPIDEA=y
# CONFIG_USB_CHIPIDEA_UDC is not set
CONFIG_USB_CHIPIDEA_HOST=y
CONFIG_USB_CHIPIDEA_MSM=y
CONFIG_USB_CHIPIDEA_IMX=y
CONFIG_USB_CHIPIDEA_GENERIC=y
CONFIG_USB_CHIPIDEA_TEGRA=y
# CONFIG_USB_ISP1760 is not set
#
# USB port drivers
#
CONFIG_USB_USS720=y
CONFIG_USB_SERIAL=y
CONFIG_USB_SERIAL_CONSOLE=y
CONFIG_USB_SERIAL_GENERIC=y
# CONFIG_USB_SERIAL_SIMPLE is not set
CONFIG_USB_SERIAL_AIRCABLE=y
CONFIG_USB_SERIAL_ARK3116=y
CONFIG_USB_SERIAL_BELKIN=y
CONFIG_USB_SERIAL_CH341=y
# CONFIG_USB_SERIAL_WHITEHEAT is not set
CONFIG_USB_SERIAL_DIGI_ACCELEPORT=y
CONFIG_USB_SERIAL_CP210X=y
CONFIG_USB_SERIAL_CYPRESS_M8=y
# CONFIG_USB_SERIAL_EMPEG is not set
CONFIG_USB_SERIAL_FTDI_SIO=y
CONFIG_USB_SERIAL_VISOR=y
CONFIG_USB_SERIAL_IPAQ=y
# CONFIG_USB_SERIAL_IR is not set
CONFIG_USB_SERIAL_EDGEPORT=y
CONFIG_USB_SERIAL_EDGEPORT_TI=y
# CONFIG_USB_SERIAL_F81232 is not set
CONFIG_USB_SERIAL_F8153X=y
CONFIG_USB_SERIAL_GARMIN=y
# CONFIG_USB_SERIAL_IPW is not set
CONFIG_USB_SERIAL_IUU=y
CONFIG_USB_SERIAL_KEYSPAN_PDA=y
# CONFIG_USB_SERIAL_KEYSPAN is not set
# CONFIG_USB_SERIAL_KLSI is not set
CONFIG_USB_SERIAL_KOBIL_SCT=y
# CONFIG_USB_SERIAL_MCT_U232 is not set
CONFIG_USB_SERIAL_METRO=y
# CONFIG_USB_SERIAL_MOS7720 is not set
# CONFIG_USB_SERIAL_MOS7840 is not set
CONFIG_USB_SERIAL_MXUPORT=y
# CONFIG_USB_SERIAL_NAVMAN is not set
# CONFIG_USB_SERIAL_PL2303 is not set
# CONFIG_USB_SERIAL_OTI6858 is not set
CONFIG_USB_SERIAL_QCAUX=y
CONFIG_USB_SERIAL_QUALCOMM=y
# CONFIG_USB_SERIAL_SPCP8X5 is not set
# CONFIG_USB_SERIAL_SAFE is not set
CONFIG_USB_SERIAL_SIERRAWIRELESS=y
CONFIG_USB_SERIAL_SYMBOL=y
CONFIG_USB_SERIAL_TI=y
CONFIG_USB_SERIAL_CYBERJACK=y
CONFIG_USB_SERIAL_WWAN=y
CONFIG_USB_SERIAL_OPTION=y
CONFIG_USB_SERIAL_OMNINET=y
CONFIG_USB_SERIAL_OPTICON=y
# CONFIG_USB_SERIAL_XSENS_MT is not set
CONFIG_USB_SERIAL_WISHBONE=y
CONFIG_USB_SERIAL_SSU100=y
CONFIG_USB_SERIAL_QT2=y
# CONFIG_USB_SERIAL_UPD78F0730 is not set
CONFIG_USB_SERIAL_XR=y
CONFIG_USB_SERIAL_DEBUG=y
#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
CONFIG_USB_EMI26=y
CONFIG_USB_ADUTUX=y
CONFIG_USB_SEVSEG=y
CONFIG_USB_LEGOTOWER=y
CONFIG_USB_LCD=y
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
CONFIG_USB_IDMOUSE=y
CONFIG_USB_FTDI_ELAN=y
CONFIG_USB_APPLEDISPLAY=y
CONFIG_APPLE_MFI_FASTCHARGE=y
# CONFIG_USB_SISUSBVGA is not set
CONFIG_USB_LD=y
CONFIG_USB_TRANCEVIBRATOR=y
CONFIG_USB_IOWARRIOR=y
# CONFIG_USB_TEST is not set
# CONFIG_USB_EHSET_TEST_FIXTURE is not set
# CONFIG_USB_ISIGHTFW is not set
CONFIG_USB_YUREX=y
CONFIG_USB_EZUSB_FX2=y
CONFIG_USB_HUB_USB251XB=y
CONFIG_USB_HSIC_USB3503=y
CONFIG_USB_HSIC_USB4604=y
# CONFIG_USB_LINK_LAYER_TEST is not set
# CONFIG_USB_ONBOARD_HUB is not set
#
# USB Physical Layer drivers
#
CONFIG_USB_PHY=y
CONFIG_NOP_USB_XCEIV=y
CONFIG_USB_GPIO_VBUS=y
CONFIG_TAHVO_USB=y
# CONFIG_TAHVO_USB_HOST_BY_DEFAULT is not set
# CONFIG_USB_ISP1301 is not set
# end of USB Physical Layer drivers
CONFIG_USB_GADGET=y
# CONFIG_USB_GADGET_DEBUG is not set
CONFIG_USB_GADGET_DEBUG_FILES=y
# CONFIG_USB_GADGET_DEBUG_FS is not set
CONFIG_USB_GADGET_VBUS_DRAW=2
CONFIG_USB_GADGET_STORAGE_NUM_BUFFERS=2
CONFIG_U_SERIAL_CONSOLE=y
#
# USB Peripheral Controller
#
# CONFIG_USB_GR_UDC is not set
# CONFIG_USB_R8A66597 is not set
# CONFIG_USB_PXA27X is not set
CONFIG_USB_MV_UDC=y
# CONFIG_USB_MV_U3D is not set
CONFIG_USB_SNP_CORE=y
CONFIG_USB_SNP_UDC_PLAT=y
CONFIG_USB_M66592=y
CONFIG_USB_BDC_UDC=y
# CONFIG_USB_NET2272 is not set
# CONFIG_USB_GADGET_XILINX is not set
CONFIG_USB_DUMMY_HCD=y
# end of USB Peripheral Controller
CONFIG_USB_LIBCOMPOSITE=y
CONFIG_USB_F_ACM=y
CONFIG_USB_F_SS_LB=y
CONFIG_USB_U_SERIAL=y
CONFIG_USB_F_OBEX=y
CONFIG_USB_F_MASS_STORAGE=y
CONFIG_USB_F_FS=y
CONFIG_USB_F_UVC=y
CONFIG_USB_F_HID=y
CONFIG_USB_F_PRINTER=y
CONFIG_USB_CONFIGFS=y
# CONFIG_USB_CONFIGFS_SERIAL is not set
CONFIG_USB_CONFIGFS_ACM=y
CONFIG_USB_CONFIGFS_OBEX=y
# CONFIG_USB_CONFIGFS_NCM is not set
# CONFIG_USB_CONFIGFS_ECM is not set
# CONFIG_USB_CONFIGFS_ECM_SUBSET is not set
# CONFIG_USB_CONFIGFS_RNDIS is not set
# CONFIG_USB_CONFIGFS_EEM is not set
# CONFIG_USB_CONFIGFS_MASS_STORAGE is not set
CONFIG_USB_CONFIGFS_F_LB_SS=y
CONFIG_USB_CONFIGFS_F_FS=y
CONFIG_USB_CONFIGFS_F_HID=y
CONFIG_USB_CONFIGFS_F_UVC=y
# CONFIG_USB_CONFIGFS_F_PRINTER is not set
#
# USB Gadget precomposed configurations
#
CONFIG_USB_ZERO=y
# CONFIG_USB_ZERO_HNPTEST is not set
# CONFIG_USB_ETH is not set
# CONFIG_USB_G_NCM is not set
CONFIG_USB_GADGETFS=y
CONFIG_USB_FUNCTIONFS=y
# CONFIG_USB_FUNCTIONFS_ETH is not set
# CONFIG_USB_FUNCTIONFS_RNDIS is not set
CONFIG_USB_FUNCTIONFS_GENERIC=y
CONFIG_USB_MASS_STORAGE=y
# CONFIG_USB_G_SERIAL is not set
CONFIG_USB_G_PRINTER=y
# CONFIG_USB_CDC_COMPOSITE is not set
# CONFIG_USB_G_ACM_MS is not set
# CONFIG_USB_G_MULTI is not set
CONFIG_USB_G_HID=y
# CONFIG_USB_G_DBGP is not set
# CONFIG_USB_G_WEBCAM is not set
CONFIG_USB_RAW_GADGET=y
# end of USB Gadget precomposed configurations
CONFIG_TYPEC=y
CONFIG_TYPEC_TCPM=y
# CONFIG_TYPEC_TCPCI is not set
CONFIG_TYPEC_FUSB302=y
CONFIG_TYPEC_UCSI=y
CONFIG_UCSI_CCG=y
# CONFIG_UCSI_ACPI is not set
# CONFIG_UCSI_STM32G0 is not set
# CONFIG_TYPEC_TPS6598X is not set
# CONFIG_TYPEC_ANX7411 is not set
# CONFIG_TYPEC_RT1719 is not set
# CONFIG_TYPEC_HD3SS3220 is not set
# CONFIG_TYPEC_STUSB160X is not set
CONFIG_TYPEC_WUSB3801=y
#
# USB Type-C Multiplexer/DeMultiplexer Switch support
#
# CONFIG_TYPEC_MUX_FSA4480 is not set
# CONFIG_TYPEC_MUX_PI3USB30532 is not set
CONFIG_TYPEC_MUX_INTEL_PMC=y
# end of USB Type-C Multiplexer/DeMultiplexer Switch support
#
# USB Type-C Alternate Mode drivers
#
# CONFIG_TYPEC_DP_ALTMODE is not set
# end of USB Type-C Alternate Mode drivers
CONFIG_USB_ROLE_SWITCH=y
CONFIG_USB_ROLES_INTEL_XHCI=y
CONFIG_MMC=y
# CONFIG_PWRSEQ_EMMC is not set
CONFIG_PWRSEQ_SIMPLE=y
# CONFIG_MMC_BLOCK is not set
CONFIG_SDIO_UART=y
# CONFIG_MMC_TEST is not set
#
# MMC/SD/SDIO Host Controller Drivers
#
# CONFIG_MMC_DEBUG is not set
CONFIG_MMC_SDHCI=y
CONFIG_MMC_SDHCI_IO_ACCESSORS=y
CONFIG_MMC_SDHCI_PCI=y
# CONFIG_MMC_RICOH_MMC is not set
CONFIG_MMC_SDHCI_ACPI=y
CONFIG_MMC_SDHCI_PLTFM=y
CONFIG_MMC_SDHCI_OF_ARASAN=y
# CONFIG_MMC_SDHCI_OF_AT91 is not set
CONFIG_MMC_SDHCI_OF_DWCMSHC=y
# CONFIG_MMC_SDHCI_CADENCE is not set
CONFIG_MMC_SDHCI_F_SDH30=y
CONFIG_MMC_SDHCI_MILBEAUT=y
CONFIG_MMC_WBSD=y
CONFIG_MMC_TIFM_SD=y
# CONFIG_MMC_CB710 is not set
CONFIG_MMC_VIA_SDMMC=y
CONFIG_MMC_VUB300=y
# CONFIG_MMC_USHC is not set
CONFIG_MMC_USDHI6ROL0=y
CONFIG_MMC_REALTEK_USB=y
CONFIG_MMC_CQHCI=y
# CONFIG_MMC_HSQ is not set
CONFIG_MMC_TOSHIBA_PCI=y
# CONFIG_MMC_MTK is not set
# CONFIG_MMC_SDHCI_XENON is not set
# CONFIG_MMC_SDHCI_OMAP is not set
# CONFIG_MMC_SDHCI_AM654 is not set
CONFIG_MMC_LITEX=y
# CONFIG_SCSI_UFSHCD is not set
# CONFIG_MEMSTICK is not set
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
CONFIG_LEDS_CLASS_FLASH=y
CONFIG_LEDS_CLASS_MULTICOLOR=y
# CONFIG_LEDS_BRIGHTNESS_HW_CHANGED is not set
#
# LED drivers
#
CONFIG_LEDS_88PM860X=y
CONFIG_LEDS_AN30259A=y
CONFIG_LEDS_APU=y
CONFIG_LEDS_AW2013=y
CONFIG_LEDS_BCM6328=y
# CONFIG_LEDS_BCM6358 is not set
# CONFIG_LEDS_LM3530 is not set
# CONFIG_LEDS_LM3532 is not set
CONFIG_LEDS_LM3533=y
CONFIG_LEDS_LM3642=y
CONFIG_LEDS_LM3692X=y
CONFIG_LEDS_MT6323=y
CONFIG_LEDS_PCA9532=y
# CONFIG_LEDS_PCA9532_GPIO is not set
CONFIG_LEDS_GPIO=y
CONFIG_LEDS_LP3944=y
CONFIG_LEDS_LP3952=y
# CONFIG_LEDS_LP50XX is not set
CONFIG_LEDS_LP55XX_COMMON=y
CONFIG_LEDS_LP5521=y
CONFIG_LEDS_LP5523=y
# CONFIG_LEDS_LP5562 is not set
CONFIG_LEDS_LP8501=y
CONFIG_LEDS_LP8788=y
CONFIG_LEDS_LP8860=y
# CONFIG_LEDS_PCA955X is not set
CONFIG_LEDS_PCA963X=y
CONFIG_LEDS_WM831X_STATUS=y
CONFIG_LEDS_WM8350=y
CONFIG_LEDS_DA903X=y
# CONFIG_LEDS_DA9052 is not set
CONFIG_LEDS_PWM=y
CONFIG_LEDS_REGULATOR=y
CONFIG_LEDS_BD2802=y
CONFIG_LEDS_INTEL_SS4200=y
CONFIG_LEDS_LT3593=y
CONFIG_LEDS_MC13783=y
CONFIG_LEDS_TCA6507=y
CONFIG_LEDS_TLC591XX=y
CONFIG_LEDS_MAX77650=y
CONFIG_LEDS_LM355x=y
CONFIG_LEDS_MENF21BMC=y
CONFIG_LEDS_IS31FL319X=y
# CONFIG_LEDS_IS31FL32XX is not set
#
# LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)
#
# CONFIG_LEDS_BLINKM is not set
CONFIG_LEDS_SYSCON=y
# CONFIG_LEDS_MLXCPLD is not set
# CONFIG_LEDS_MLXREG is not set
CONFIG_LEDS_USER=y
# CONFIG_LEDS_NIC78BX is not set
CONFIG_LEDS_TI_LMU_COMMON=y
CONFIG_LEDS_LM3697=y
CONFIG_LEDS_LM36274=y
CONFIG_LEDS_TPS6105X=y
# CONFIG_LEDS_LGM is not set
#
# Flash and Torch LED drivers
#
CONFIG_LEDS_AAT1290=y
CONFIG_LEDS_AS3645A=y
# CONFIG_LEDS_KTD2692 is not set
CONFIG_LEDS_LM3601X=y
CONFIG_LEDS_MAX77693=y
CONFIG_LEDS_MT6360=y
CONFIG_LEDS_RT4505=y
CONFIG_LEDS_RT8515=y
CONFIG_LEDS_SGM3140=y
#
# RGB LED drivers
#
# CONFIG_LEDS_PWM_MULTICOLOR is not set
CONFIG_LEDS_QCOM_LPG=y
#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
CONFIG_LEDS_TRIGGER_TIMER=y
CONFIG_LEDS_TRIGGER_ONESHOT=y
CONFIG_LEDS_TRIGGER_DISK=y
CONFIG_LEDS_TRIGGER_HEARTBEAT=y
# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
CONFIG_LEDS_TRIGGER_CPU=y
# CONFIG_LEDS_TRIGGER_ACTIVITY is not set
CONFIG_LEDS_TRIGGER_GPIO=y
# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set
#
# iptables trigger is under Netfilter config (LED target)
#
# CONFIG_LEDS_TRIGGER_TRANSIENT is not set
CONFIG_LEDS_TRIGGER_CAMERA=y
# CONFIG_LEDS_TRIGGER_PANIC is not set
# CONFIG_LEDS_TRIGGER_NETDEV is not set
CONFIG_LEDS_TRIGGER_PATTERN=y
CONFIG_LEDS_TRIGGER_AUDIO=y
CONFIG_LEDS_TRIGGER_TTY=y
#
# Simple LED drivers
#
CONFIG_LEDS_SIEMENS_SIMATIC_IPC=y
CONFIG_ACCESSIBILITY=y
# CONFIG_A11Y_BRAILLE_CONSOLE is not set
#
# Speakup console speech
#
# CONFIG_SPEAKUP is not set
# end of Speakup console speech
# CONFIG_INFINIBAND is not set
CONFIG_EDAC_ATOMIC_SCRUB=y
CONFIG_EDAC_SUPPORT=y
CONFIG_RTC_LIB=y
CONFIG_RTC_MC146818_LIB=y
CONFIG_RTC_CLASS=y
# CONFIG_RTC_HCTOSYS is not set
CONFIG_RTC_SYSTOHC=y
CONFIG_RTC_SYSTOHC_DEVICE="rtc0"
CONFIG_RTC_DEBUG=y
CONFIG_RTC_NVMEM=y
#
# RTC interfaces
#
# CONFIG_RTC_INTF_SYSFS is not set
CONFIG_RTC_INTF_PROC=y
# CONFIG_RTC_INTF_DEV is not set
# CONFIG_RTC_DRV_TEST is not set
#
# I2C RTC drivers
#
# CONFIG_RTC_DRV_88PM860X is not set
# CONFIG_RTC_DRV_88PM80X is not set
CONFIG_RTC_DRV_ABB5ZES3=y
# CONFIG_RTC_DRV_ABEOZ9 is not set
CONFIG_RTC_DRV_ABX80X=y
CONFIG_RTC_DRV_DS1307=y
CONFIG_RTC_DRV_DS1307_CENTURY=y
CONFIG_RTC_DRV_DS1374=y
# CONFIG_RTC_DRV_DS1672 is not set
CONFIG_RTC_DRV_HYM8563=y
# CONFIG_RTC_DRV_LP8788 is not set
CONFIG_RTC_DRV_MAX6900=y
CONFIG_RTC_DRV_MAX8925=y
CONFIG_RTC_DRV_MAX8998=y
CONFIG_RTC_DRV_MAX77686=y
CONFIG_RTC_DRV_NCT3018Y=y
# CONFIG_RTC_DRV_RS5C372 is not set
CONFIG_RTC_DRV_ISL1208=y
# CONFIG_RTC_DRV_ISL12022 is not set
CONFIG_RTC_DRV_ISL12026=y
CONFIG_RTC_DRV_X1205=y
# CONFIG_RTC_DRV_PCF8523 is not set
# CONFIG_RTC_DRV_PCF85063 is not set
# CONFIG_RTC_DRV_PCF85363 is not set
# CONFIG_RTC_DRV_PCF8563 is not set
CONFIG_RTC_DRV_PCF8583=y
CONFIG_RTC_DRV_M41T80=y
CONFIG_RTC_DRV_M41T80_WDT=y
# CONFIG_RTC_DRV_BQ32K is not set
CONFIG_RTC_DRV_RC5T619=y
CONFIG_RTC_DRV_S35390A=y
CONFIG_RTC_DRV_FM3130=y
CONFIG_RTC_DRV_RX8010=y
CONFIG_RTC_DRV_RX8581=y
# CONFIG_RTC_DRV_RX8025 is not set
CONFIG_RTC_DRV_EM3027=y
CONFIG_RTC_DRV_RV3028=y
# CONFIG_RTC_DRV_RV3032 is not set
CONFIG_RTC_DRV_RV8803=y
CONFIG_RTC_DRV_SD3078=y
#
# SPI RTC drivers
#
CONFIG_RTC_I2C_AND_SPI=y
#
# SPI and I2C RTC drivers
#
# CONFIG_RTC_DRV_DS3232 is not set
CONFIG_RTC_DRV_PCF2127=y
# CONFIG_RTC_DRV_RV3029C2 is not set
CONFIG_RTC_DRV_RX6110=y
#
# Platform RTC drivers
#
# CONFIG_RTC_DRV_CMOS is not set
# CONFIG_RTC_DRV_DS1286 is not set
CONFIG_RTC_DRV_DS1511=y
CONFIG_RTC_DRV_DS1553=y
CONFIG_RTC_DRV_DS1685_FAMILY=y
# CONFIG_RTC_DRV_DS1685 is not set
# CONFIG_RTC_DRV_DS1689 is not set
# CONFIG_RTC_DRV_DS17285 is not set
# CONFIG_RTC_DRV_DS17485 is not set
CONFIG_RTC_DRV_DS17885=y
CONFIG_RTC_DRV_DS1742=y
CONFIG_RTC_DRV_DS2404=y
# CONFIG_RTC_DRV_DA9052 is not set
# CONFIG_RTC_DRV_DA9063 is not set
CONFIG_RTC_DRV_STK17TA8=y
# CONFIG_RTC_DRV_M48T86 is not set
CONFIG_RTC_DRV_M48T35=y
CONFIG_RTC_DRV_M48T59=y
# CONFIG_RTC_DRV_MSM6242 is not set
CONFIG_RTC_DRV_BQ4802=y
CONFIG_RTC_DRV_RP5C01=y
# CONFIG_RTC_DRV_V3020 is not set
# CONFIG_RTC_DRV_WM831X is not set
CONFIG_RTC_DRV_WM8350=y
# CONFIG_RTC_DRV_ZYNQMP is not set
CONFIG_RTC_DRV_NTXEC=y
#
# on-CPU RTC drivers
#
CONFIG_RTC_DRV_CADENCE=y
CONFIG_RTC_DRV_FTRTC010=y
CONFIG_RTC_DRV_MC13XXX=y
CONFIG_RTC_DRV_MT6397=y
CONFIG_RTC_DRV_R7301=y
#
# HID Sensor RTC drivers
#
# CONFIG_RTC_DRV_GOLDFISH is not set
# CONFIG_DMADEVICES is not set
#
# DMABUF options
#
CONFIG_SYNC_FILE=y
# CONFIG_SW_SYNC is not set
CONFIG_UDMABUF=y
CONFIG_DMABUF_MOVE_NOTIFY=y
# CONFIG_DMABUF_DEBUG is not set
# CONFIG_DMABUF_SELFTESTS is not set
# CONFIG_DMABUF_HEAPS is not set
CONFIG_DMABUF_SYSFS_STATS=y
# end of DMABUF options
# CONFIG_AUXDISPLAY is not set
# CONFIG_PANEL is not set
CONFIG_UIO=y
CONFIG_UIO_CIF=y
CONFIG_UIO_PDRV_GENIRQ=y
CONFIG_UIO_DMEM_GENIRQ=y
CONFIG_UIO_AEC=y
CONFIG_UIO_SERCOS3=y
CONFIG_UIO_PCI_GENERIC=y
# CONFIG_UIO_NETX is not set
# CONFIG_UIO_PRUSS is not set
CONFIG_UIO_MF624=y
CONFIG_UIO_DFL=y
CONFIG_VFIO=y
CONFIG_VFIO_CONTAINER=y
CONFIG_VFIO_IOMMU_TYPE1=y
CONFIG_VFIO_NOIOMMU=y
CONFIG_VFIO_VIRQFD=y
CONFIG_VFIO_PCI_CORE=y
CONFIG_VFIO_PCI_MMAP=y
CONFIG_VFIO_PCI_INTX=y
CONFIG_VFIO_PCI=y
CONFIG_VFIO_PCI_VGA=y
CONFIG_VFIO_PCI_IGD=y
# CONFIG_VFIO_MDEV is not set
CONFIG_IRQ_BYPASS_MANAGER=y
CONFIG_VIRT_DRIVERS=y
CONFIG_VMGENID=y
CONFIG_VBOXGUEST=y
CONFIG_NITRO_ENCLAVES=y
CONFIG_EFI_SECRET=y
CONFIG_VIRTIO_ANCHOR=y
CONFIG_VIRTIO=y
# CONFIG_VIRTIO_MENU is not set
# CONFIG_VDPA is not set
# CONFIG_VHOST_MENU is not set
#
# Microsoft Hyper-V guest support
#
# CONFIG_HYPERV is not set
# end of Microsoft Hyper-V guest support
CONFIG_GREYBUS=y
CONFIG_GREYBUS_ES2=y
CONFIG_COMEDI=y
CONFIG_COMEDI_DEBUG=y
CONFIG_COMEDI_DEFAULT_BUF_SIZE_KB=2048
CONFIG_COMEDI_DEFAULT_BUF_MAXSIZE_KB=20480
# CONFIG_COMEDI_MISC_DRIVERS is not set
CONFIG_COMEDI_ISA_DRIVERS=y
CONFIG_COMEDI_PCL711=y
# CONFIG_COMEDI_PCL724 is not set
CONFIG_COMEDI_PCL726=y
CONFIG_COMEDI_PCL730=y
CONFIG_COMEDI_PCL812=y
CONFIG_COMEDI_PCL816=y
# CONFIG_COMEDI_PCL818 is not set
CONFIG_COMEDI_PCM3724=y
CONFIG_COMEDI_AMPLC_DIO200_ISA=y
CONFIG_COMEDI_AMPLC_PC236_ISA=y
# CONFIG_COMEDI_AMPLC_PC263_ISA is not set
CONFIG_COMEDI_RTI800=y
CONFIG_COMEDI_RTI802=y
CONFIG_COMEDI_DAC02=y
# CONFIG_COMEDI_DAS16M1 is not set
CONFIG_COMEDI_DAS08_ISA=y
CONFIG_COMEDI_DAS16=y
# CONFIG_COMEDI_DAS800 is not set
CONFIG_COMEDI_DAS1800=y
# CONFIG_COMEDI_DAS6402 is not set
CONFIG_COMEDI_DT2801=y
CONFIG_COMEDI_DT2811=y
CONFIG_COMEDI_DT2814=y
CONFIG_COMEDI_DT2815=y
CONFIG_COMEDI_DT2817=y
CONFIG_COMEDI_DT282X=y
CONFIG_COMEDI_DMM32AT=y
CONFIG_COMEDI_FL512=y
CONFIG_COMEDI_AIO_AIO12_8=y
CONFIG_COMEDI_AIO_IIRO_16=y
# CONFIG_COMEDI_II_PCI20KC is not set
# CONFIG_COMEDI_C6XDIGIO is not set
CONFIG_COMEDI_MPC624=y
# CONFIG_COMEDI_ADQ12B is not set
CONFIG_COMEDI_NI_AT_A2150=y
CONFIG_COMEDI_NI_AT_AO=y
# CONFIG_COMEDI_NI_ATMIO is not set
CONFIG_COMEDI_NI_ATMIO16D=y
CONFIG_COMEDI_NI_LABPC_ISA=y
CONFIG_COMEDI_PCMAD=y
# CONFIG_COMEDI_PCMDA12 is not set
CONFIG_COMEDI_PCMMIO=y
CONFIG_COMEDI_PCMUIO=y
CONFIG_COMEDI_MULTIQ3=y
# CONFIG_COMEDI_S526 is not set
# CONFIG_COMEDI_PCI_DRIVERS is not set
# CONFIG_COMEDI_USB_DRIVERS is not set
CONFIG_COMEDI_8254=y
CONFIG_COMEDI_8255=y
CONFIG_COMEDI_8255_SA=y
# CONFIG_COMEDI_KCOMEDILIB is not set
CONFIG_COMEDI_AMPLC_DIO200=y
CONFIG_COMEDI_AMPLC_PC236=y
CONFIG_COMEDI_DAS08=y
CONFIG_COMEDI_ISADMA=y
CONFIG_COMEDI_NI_LABPC=y
CONFIG_COMEDI_NI_LABPC_ISADMA=y
# CONFIG_COMEDI_TESTS is not set
# CONFIG_STAGING is not set
# CONFIG_CHROME_PLATFORMS is not set
# CONFIG_MELLANOX_PLATFORM is not set
# CONFIG_SURFACE_PLATFORMS is not set
CONFIG_X86_PLATFORM_DEVICES=y
CONFIG_ACPI_WMI=y
CONFIG_WMI_BMOF=y
CONFIG_HUAWEI_WMI=y
CONFIG_MXM_WMI=y
CONFIG_PEAQ_WMI=y
CONFIG_NVIDIA_WMI_EC_BACKLIGHT=y
CONFIG_XIAOMI_WMI=y
CONFIG_GIGABYTE_WMI=y
# CONFIG_YOGABOOK_WMI is not set
CONFIG_ACERHDF=y
CONFIG_ACER_WIRELESS=y
# CONFIG_ACER_WMI is not set
# CONFIG_AMD_PMF is not set
# CONFIG_AMD_PMC is not set
# CONFIG_AMD_HSMP is not set
CONFIG_ADV_SWBUTTON=y
CONFIG_APPLE_GMUX=y
CONFIG_ASUS_LAPTOP=y
CONFIG_ASUS_WIRELESS=y
CONFIG_ASUS_WMI=y
CONFIG_ASUS_NB_WMI=y
CONFIG_ASUS_TF103C_DOCK=y
CONFIG_EEEPC_LAPTOP=y
# CONFIG_EEEPC_WMI is not set
# CONFIG_X86_PLATFORM_DRIVERS_DELL is not set
CONFIG_FUJITSU_LAPTOP=y
# CONFIG_FUJITSU_TABLET is not set
# CONFIG_GPD_POCKET_FAN is not set
# CONFIG_X86_PLATFORM_DRIVERS_HP is not set
# CONFIG_WIRELESS_HOTKEY is not set
CONFIG_IBM_RTL=y
# CONFIG_SENSORS_HDAPS is not set
CONFIG_THINKPAD_ACPI=y
CONFIG_THINKPAD_ACPI_DEBUGFACILITIES=y
CONFIG_THINKPAD_ACPI_DEBUG=y
CONFIG_THINKPAD_ACPI_UNSAFE_LEDS=y
CONFIG_THINKPAD_ACPI_VIDEO=y
CONFIG_THINKPAD_ACPI_HOTKEY_POLL=y
CONFIG_THINKPAD_LMI=y
CONFIG_INTEL_ATOMISP2_PDX86=y
# CONFIG_INTEL_ATOMISP2_LED is not set
CONFIG_INTEL_ATOMISP2_PM=y
# CONFIG_INTEL_IFS is not set
# CONFIG_INTEL_SAR_INT1092 is not set
# CONFIG_INTEL_SKL_INT3472 is not set
# CONFIG_INTEL_PMC_CORE is not set
#
# Intel Speed Select Technology interface support
#
CONFIG_INTEL_SPEED_SELECT_INTERFACE=y
# end of Intel Speed Select Technology interface support
CONFIG_INTEL_WMI=y
CONFIG_INTEL_WMI_SBL_FW_UPDATE=y
CONFIG_INTEL_WMI_THUNDERBOLT=y
#
# Intel Uncore Frequency Control
#
# CONFIG_INTEL_UNCORE_FREQ_CONTROL is not set
# end of Intel Uncore Frequency Control
# CONFIG_INTEL_HID_EVENT is not set
# CONFIG_INTEL_VBTN is not set
CONFIG_INTEL_INT0002_VGPIO=y
CONFIG_INTEL_CHTDC_TI_PWRBTN=y
# CONFIG_INTEL_MRFLD_PWRBTN is not set
# CONFIG_INTEL_PUNIT_IPC is not set
CONFIG_INTEL_RST=y
CONFIG_INTEL_SMARTCONNECT=y
# CONFIG_INTEL_VSEC is not set
CONFIG_MSI_WMI=y
# CONFIG_PCENGINES_APU2 is not set
CONFIG_BARCO_P50_GPIO=y
# CONFIG_SAMSUNG_LAPTOP is not set
# CONFIG_SAMSUNG_Q10 is not set
CONFIG_TOSHIBA_BT_RFKILL=y
CONFIG_TOSHIBA_HAPS=y
# CONFIG_TOSHIBA_WMI is not set
CONFIG_ACPI_CMPC=y
CONFIG_LG_LAPTOP=y
# CONFIG_PANASONIC_LAPTOP is not set
# CONFIG_SYSTEM76_ACPI is not set
CONFIG_TOPSTAR_LAPTOP=y
CONFIG_MLX_PLATFORM=y
CONFIG_FW_ATTR_CLASS=y
CONFIG_INTEL_IPS=y
CONFIG_INTEL_SCU_IPC=y
CONFIG_INTEL_SCU=y
CONFIG_INTEL_SCU_PCI=y
CONFIG_INTEL_SCU_PLATFORM=y
CONFIG_INTEL_SCU_IPC_UTIL=y
CONFIG_SIEMENS_SIMATIC_IPC=y
# CONFIG_WINMATE_FM07_KEYS is not set
CONFIG_P2SB=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_CLK_PREPARE=y
CONFIG_COMMON_CLK=y
# CONFIG_COMMON_CLK_WM831X is not set
CONFIG_COMMON_CLK_MAX77686=y
CONFIG_COMMON_CLK_MAX9485=y
# CONFIG_COMMON_CLK_SI5341 is not set
# CONFIG_COMMON_CLK_SI5351 is not set
CONFIG_COMMON_CLK_SI514=y
# CONFIG_COMMON_CLK_SI544 is not set
# CONFIG_COMMON_CLK_SI570 is not set
# CONFIG_COMMON_CLK_CDCE706 is not set
# CONFIG_COMMON_CLK_CDCE925 is not set
# CONFIG_COMMON_CLK_CS2000_CP is not set
CONFIG_CLK_TWL6040=y
CONFIG_COMMON_CLK_AXI_CLKGEN=y
CONFIG_COMMON_CLK_PWM=y
# CONFIG_COMMON_CLK_RS9_PCIE is not set
# CONFIG_COMMON_CLK_VC5 is not set
# CONFIG_COMMON_CLK_VC7 is not set
CONFIG_COMMON_CLK_BD718XX=y
CONFIG_COMMON_CLK_FIXED_MMIO=y
# CONFIG_CLK_LGM_CGU is not set
# CONFIG_XILINX_VCU is not set
CONFIG_COMMON_CLK_XLNX_CLKWZRD=y
# CONFIG_HWSPINLOCK is not set
#
# Clock Source drivers
#
CONFIG_CLKEVT_I8253=y
CONFIG_I8253_LOCK=y
CONFIG_CLKBLD_I8253=y
# CONFIG_MICROCHIP_PIT64B is not set
# end of Clock Source drivers
# CONFIG_MAILBOX is not set
CONFIG_IOMMU_API=y
# CONFIG_IOMMU_SUPPORT is not set
#
# Remoteproc drivers
#
# CONFIG_REMOTEPROC is not set
# end of Remoteproc drivers
#
# Rpmsg drivers
#
# CONFIG_RPMSG_VIRTIO is not set
# end of Rpmsg drivers
CONFIG_SOUNDWIRE=y
#
# SoundWire Devices
#
#
# SOC (System On Chip) specific Drivers
#
#
# Amlogic SoC drivers
#
# end of Amlogic SoC drivers
#
# Broadcom SoC drivers
#
# end of Broadcom SoC drivers
#
# NXP/Freescale QorIQ SoC drivers
#
# end of NXP/Freescale QorIQ SoC drivers
#
# fujitsu SoC drivers
#
# end of fujitsu SoC drivers
#
# i.MX SoC drivers
#
# end of i.MX SoC drivers
#
# Enable LiteX SoC Builder specific drivers
#
CONFIG_LITEX=y
CONFIG_LITEX_SOC_CONTROLLER=y
# end of Enable LiteX SoC Builder specific drivers
# CONFIG_WPCM450_SOC is not set
#
# Qualcomm SoC drivers
#
# end of Qualcomm SoC drivers
# CONFIG_SOC_TI is not set
#
# Xilinx SoC drivers
#
# end of Xilinx SoC drivers
# end of SOC (System On Chip) specific Drivers
CONFIG_PM_DEVFREQ=y
#
# DEVFREQ Governors
#
CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND=y
# CONFIG_DEVFREQ_GOV_PERFORMANCE is not set
CONFIG_DEVFREQ_GOV_POWERSAVE=y
CONFIG_DEVFREQ_GOV_USERSPACE=y
# CONFIG_DEVFREQ_GOV_PASSIVE is not set
#
# DEVFREQ Drivers
#
# CONFIG_PM_DEVFREQ_EVENT is not set
CONFIG_EXTCON=y
#
# Extcon Device Drivers
#
# CONFIG_EXTCON_AXP288 is not set
# CONFIG_EXTCON_FSA9480 is not set
CONFIG_EXTCON_GPIO=y
CONFIG_EXTCON_INTEL_INT3496=y
CONFIG_EXTCON_INTEL_CHT_WC=y
# CONFIG_EXTCON_INTEL_MRFLD is not set
CONFIG_EXTCON_MAX14577=y
CONFIG_EXTCON_MAX3355=y
CONFIG_EXTCON_MAX77693=y
# CONFIG_EXTCON_PTN5150 is not set
CONFIG_EXTCON_RT8973A=y
CONFIG_EXTCON_SM5502=y
CONFIG_EXTCON_USB_GPIO=y
# CONFIG_EXTCON_USBC_TUSB320 is not set
# CONFIG_MEMORY is not set
# CONFIG_IIO is not set
# CONFIG_NTB is not set
CONFIG_PWM=y
CONFIG_PWM_SYSFS=y
# CONFIG_PWM_DEBUG is not set
# CONFIG_PWM_ATMEL_TCB is not set
# CONFIG_PWM_CLK is not set
CONFIG_PWM_CRC=y
# CONFIG_PWM_DWC is not set
CONFIG_PWM_FSL_FTM=y
# CONFIG_PWM_INTEL_LGM is not set
# CONFIG_PWM_IQS620A is not set
# CONFIG_PWM_LP3943 is not set
# CONFIG_PWM_LPSS_PCI is not set
# CONFIG_PWM_LPSS_PLATFORM is not set
CONFIG_PWM_NTXEC=y
# CONFIG_PWM_PCA9685 is not set
CONFIG_PWM_XILINX=y
#
# IRQ chip support
#
CONFIG_IRQCHIP=y
CONFIG_AL_FIC=y
CONFIG_MADERA_IRQ=y
# CONFIG_XILINX_INTC is not set
# end of IRQ chip support
CONFIG_IPACK_BUS=y
CONFIG_BOARD_TPCI200=y
# CONFIG_SERIAL_IPOCTAL is not set
CONFIG_RESET_CONTROLLER=y
# CONFIG_RESET_INTEL_GW is not set
# CONFIG_RESET_TI_SYSCON is not set
CONFIG_RESET_TI_TPS380X=y
#
# PHY Subsystem
#
CONFIG_GENERIC_PHY=y
CONFIG_GENERIC_PHY_MIPI_DPHY=y
# CONFIG_USB_LGM_PHY is not set
CONFIG_PHY_CAN_TRANSCEIVER=y
#
# PHY drivers for Broadcom platforms
#
CONFIG_BCM_KONA_USB2_PHY=y
# end of PHY drivers for Broadcom platforms
# CONFIG_PHY_CADENCE_TORRENT is not set
CONFIG_PHY_CADENCE_DPHY=y
# CONFIG_PHY_CADENCE_DPHY_RX is not set
# CONFIG_PHY_CADENCE_SIERRA is not set
CONFIG_PHY_CADENCE_SALVO=y
CONFIG_PHY_PXA_28NM_HSIC=y
# CONFIG_PHY_PXA_28NM_USB2 is not set
CONFIG_PHY_LAN966X_SERDES=y
CONFIG_PHY_MAPPHONE_MDM6600=y
CONFIG_PHY_OCELOT_SERDES=y
CONFIG_PHY_QCOM_USB_HS=y
CONFIG_PHY_QCOM_USB_HSIC=y
# CONFIG_PHY_SAMSUNG_USB2 is not set
# CONFIG_PHY_TUSB1210 is not set
CONFIG_PHY_INTEL_LGM_COMBO=y
CONFIG_PHY_INTEL_LGM_EMMC=y
# end of PHY Subsystem
# CONFIG_POWERCAP is not set
CONFIG_MCB=y
CONFIG_MCB_PCI=y
# CONFIG_MCB_LPC is not set
#
# Performance monitor support
#
# end of Performance monitor support
# CONFIG_RAS is not set
CONFIG_USB4=y
# CONFIG_USB4_DEBUGFS_WRITE is not set
# CONFIG_USB4_DMA_TEST is not set
#
# Android
#
# CONFIG_ANDROID_BINDER_IPC is not set
# end of Android
CONFIG_LIBNVDIMM=y
CONFIG_BLK_DEV_PMEM=y
CONFIG_ND_CLAIM=y
CONFIG_ND_BTT=y
CONFIG_BTT=y
CONFIG_OF_PMEM=y
CONFIG_NVDIMM_KEYS=y
CONFIG_DAX=y
CONFIG_DEV_DAX=y
CONFIG_NVMEM=y
# CONFIG_NVMEM_SYSFS is not set
CONFIG_NVMEM_RAVE_SP_EEPROM=y
CONFIG_NVMEM_RMEM=y
CONFIG_NVMEM_SPMI_SDAM=y
#
# HW tracing support
#
# CONFIG_STM is not set
CONFIG_INTEL_TH=y
CONFIG_INTEL_TH_PCI=y
CONFIG_INTEL_TH_ACPI=y
CONFIG_INTEL_TH_GTH=y
CONFIG_INTEL_TH_MSU=y
# CONFIG_INTEL_TH_PTI is not set
# CONFIG_INTEL_TH_DEBUG is not set
# end of HW tracing support
CONFIG_FPGA=y
CONFIG_ALTERA_PR_IP_CORE=y
CONFIG_ALTERA_PR_IP_CORE_PLAT=y
# CONFIG_FPGA_MGR_ALTERA_CVP is not set
CONFIG_FPGA_BRIDGE=y
CONFIG_ALTERA_FREEZE_BRIDGE=y
CONFIG_XILINX_PR_DECOUPLER=y
CONFIG_FPGA_REGION=y
CONFIG_OF_FPGA_REGION=y
CONFIG_FPGA_DFL=y
CONFIG_FPGA_DFL_FME=y
CONFIG_FPGA_DFL_FME_MGR=y
CONFIG_FPGA_DFL_FME_BRIDGE=y
CONFIG_FPGA_DFL_FME_REGION=y
CONFIG_FPGA_DFL_AFU=y
# CONFIG_FPGA_DFL_NIOS_INTEL_PAC_N3000 is not set
# CONFIG_FPGA_DFL_PCI is not set
# CONFIG_FSI is not set
CONFIG_TEE=y
CONFIG_MULTIPLEXER=y
#
# Multiplexer drivers
#
CONFIG_MUX_ADG792A=y
# CONFIG_MUX_GPIO is not set
CONFIG_MUX_MMIO=y
# end of Multiplexer drivers
CONFIG_PM_OPP=y
CONFIG_SIOX=y
CONFIG_SIOX_BUS_GPIO=y
CONFIG_SLIMBUS=y
CONFIG_SLIM_QCOM_CTRL=y
CONFIG_INTERCONNECT=y
CONFIG_COUNTER=y
CONFIG_INTERRUPT_CNT=y
CONFIG_FTM_QUADDEC=y
CONFIG_MICROCHIP_TCB_CAPTURE=y
CONFIG_INTEL_QEP=y
# CONFIG_MOST is not set
CONFIG_PECI=y
CONFIG_PECI_CPU=y
CONFIG_HTE=y
# end of Device Drivers
#
# File systems
#
CONFIG_DCACHE_WORD_ACCESS=y
# CONFIG_VALIDATE_FS_PARSER is not set
CONFIG_FS_IOMAP=y
CONFIG_EXT2_FS=y
# CONFIG_EXT2_FS_XATTR is not set
CONFIG_EXT3_FS=y
CONFIG_EXT3_FS_POSIX_ACL=y
# CONFIG_EXT3_FS_SECURITY is not set
CONFIG_EXT4_FS=y
CONFIG_EXT4_FS_POSIX_ACL=y
CONFIG_EXT4_FS_SECURITY=y
CONFIG_EXT4_DEBUG=y
CONFIG_JBD2=y
CONFIG_JBD2_DEBUG=y
CONFIG_FS_MBCACHE=y
CONFIG_REISERFS_FS=y
CONFIG_REISERFS_CHECK=y
CONFIG_REISERFS_PROC_INFO=y
# CONFIG_REISERFS_FS_XATTR is not set
CONFIG_JFS_FS=y
# CONFIG_JFS_POSIX_ACL is not set
CONFIG_JFS_SECURITY=y
CONFIG_JFS_DEBUG=y
# CONFIG_JFS_STATISTICS is not set
CONFIG_XFS_FS=y
# CONFIG_XFS_SUPPORT_V4 is not set
# CONFIG_XFS_QUOTA is not set
CONFIG_XFS_POSIX_ACL=y
# CONFIG_XFS_RT is not set
# CONFIG_XFS_ONLINE_SCRUB is not set
# CONFIG_XFS_WARN is not set
# CONFIG_XFS_DEBUG is not set
CONFIG_GFS2_FS=y
# CONFIG_OCFS2_FS is not set
CONFIG_BTRFS_FS=y
# CONFIG_BTRFS_FS_POSIX_ACL is not set
CONFIG_BTRFS_FS_CHECK_INTEGRITY=y
# CONFIG_BTRFS_FS_RUN_SANITY_TESTS is not set
CONFIG_BTRFS_DEBUG=y
# CONFIG_BTRFS_ASSERT is not set
# CONFIG_BTRFS_FS_REF_VERIFY is not set
# CONFIG_NILFS2_FS is not set
CONFIG_F2FS_FS=y
# CONFIG_F2FS_STAT_FS is not set
CONFIG_F2FS_FS_XATTR=y
CONFIG_F2FS_FS_POSIX_ACL=y
# CONFIG_F2FS_FS_SECURITY is not set
CONFIG_F2FS_CHECK_FS=y
# CONFIG_F2FS_FAULT_INJECTION is not set
CONFIG_F2FS_FS_COMPRESSION=y
CONFIG_F2FS_FS_LZO=y
# CONFIG_F2FS_FS_LZORLE is not set
# CONFIG_F2FS_FS_LZ4 is not set
CONFIG_F2FS_FS_ZSTD=y
# CONFIG_F2FS_IOSTAT is not set
# CONFIG_F2FS_UNFAIR_RWSEM is not set
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
CONFIG_EXPORTFS_BLOCK_OPS=y
CONFIG_FILE_LOCKING=y
CONFIG_FS_ENCRYPTION=y
CONFIG_FS_ENCRYPTION_ALGS=y
# CONFIG_FS_VERITY is not set
CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
CONFIG_INOTIFY_USER=y
# CONFIG_FANOTIFY is not set
CONFIG_QUOTA=y
# CONFIG_QUOTA_NETLINK_INTERFACE is not set
# CONFIG_PRINT_QUOTA_WARNING is not set
# CONFIG_QUOTA_DEBUG is not set
CONFIG_QUOTA_TREE=y
CONFIG_QFMT_V1=y
CONFIG_QFMT_V2=y
CONFIG_QUOTACTL=y
CONFIG_AUTOFS4_FS=y
CONFIG_AUTOFS_FS=y
CONFIG_FUSE_FS=y
# CONFIG_CUSE is not set
CONFIG_VIRTIO_FS=y
CONFIG_OVERLAY_FS=y
CONFIG_OVERLAY_FS_REDIRECT_DIR=y
CONFIG_OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW=y
# CONFIG_OVERLAY_FS_INDEX is not set
CONFIG_OVERLAY_FS_XINO_AUTO=y
CONFIG_OVERLAY_FS_METACOPY=y
#
# Caches
#
# CONFIG_FSCACHE is not set
# end of Caches
#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=y
CONFIG_JOLIET=y
# CONFIG_ZISOFS is not set
CONFIG_UDF_FS=y
# end of CD-ROM/DVD Filesystems
#
# DOS/FAT/EXFAT/NT Filesystems
#
CONFIG_FAT_FS=y
CONFIG_MSDOS_FS=y
CONFIG_VFAT_FS=y
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
CONFIG_FAT_DEFAULT_UTF8=y
CONFIG_EXFAT_FS=y
CONFIG_EXFAT_DEFAULT_IOCHARSET="utf8"
CONFIG_NTFS_FS=y
# CONFIG_NTFS_DEBUG is not set
CONFIG_NTFS_RW=y
# CONFIG_NTFS3_FS is not set
# end of DOS/FAT/EXFAT/NT Filesystems
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_PROC_CHILDREN=y
CONFIG_PROC_PID_ARCH_STATUS=y
CONFIG_PROC_CPU_RESCTRL=y
CONFIG_KERNFS=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_TMPFS_XATTR=y
CONFIG_TMPFS_INODE64=y
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
CONFIG_ARCH_WANT_HUGETLB_PAGE_OPTIMIZE_VMEMMAP=y
CONFIG_HUGETLB_PAGE_OPTIMIZE_VMEMMAP=y
CONFIG_HUGETLB_PAGE_OPTIMIZE_VMEMMAP_DEFAULT_ON=y
CONFIG_MEMFD_CREATE=y
CONFIG_ARCH_HAS_GIGANTIC_PAGE=y
CONFIG_CONFIGFS_FS=y
# CONFIG_EFIVAR_FS is not set
# end of Pseudo filesystems
CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ORANGEFS_FS is not set
CONFIG_ADFS_FS=y
# CONFIG_ADFS_FS_RW is not set
CONFIG_AFFS_FS=y
# CONFIG_ECRYPT_FS is not set
CONFIG_HFS_FS=y
CONFIG_HFSPLUS_FS=y
CONFIG_BEFS_FS=y
CONFIG_BEFS_DEBUG=y
CONFIG_BFS_FS=y
CONFIG_EFS_FS=y
CONFIG_CRAMFS=y
CONFIG_CRAMFS_BLOCKDEV=y
CONFIG_SQUASHFS=y
# CONFIG_SQUASHFS_FILE_CACHE is not set
CONFIG_SQUASHFS_FILE_DIRECT=y
CONFIG_SQUASHFS_DECOMP_SINGLE=y
# CONFIG_SQUASHFS_CHOICE_DECOMP_BY_MOUNT is not set
CONFIG_SQUASHFS_COMPILE_DECOMP_SINGLE=y
# CONFIG_SQUASHFS_COMPILE_DECOMP_MULTI is not set
# CONFIG_SQUASHFS_COMPILE_DECOMP_MULTI_PERCPU is not set
CONFIG_SQUASHFS_XATTR=y
CONFIG_SQUASHFS_ZLIB=y
CONFIG_SQUASHFS_LZ4=y
CONFIG_SQUASHFS_LZO=y
# CONFIG_SQUASHFS_XZ is not set
# CONFIG_SQUASHFS_ZSTD is not set
# CONFIG_SQUASHFS_4K_DEVBLK_SIZE is not set
# CONFIG_SQUASHFS_EMBEDDED is not set
CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
CONFIG_VXFS_FS=y
CONFIG_MINIX_FS=y
CONFIG_OMFS_FS=y
CONFIG_HPFS_FS=y
CONFIG_QNX4FS_FS=y
CONFIG_QNX6FS_FS=y
# CONFIG_QNX6FS_DEBUG is not set
# CONFIG_ROMFS_FS is not set
CONFIG_PSTORE=y
CONFIG_PSTORE_DEFAULT_KMSG_BYTES=10240
CONFIG_PSTORE_DEFLATE_COMPRESS=y
CONFIG_PSTORE_LZO_COMPRESS=y
CONFIG_PSTORE_LZ4_COMPRESS=y
CONFIG_PSTORE_LZ4HC_COMPRESS=y
# CONFIG_PSTORE_842_COMPRESS is not set
CONFIG_PSTORE_ZSTD_COMPRESS=y
CONFIG_PSTORE_COMPRESS=y
# CONFIG_PSTORE_DEFLATE_COMPRESS_DEFAULT is not set
# CONFIG_PSTORE_LZO_COMPRESS_DEFAULT is not set
# CONFIG_PSTORE_LZ4_COMPRESS_DEFAULT is not set
# CONFIG_PSTORE_LZ4HC_COMPRESS_DEFAULT is not set
CONFIG_PSTORE_ZSTD_COMPRESS_DEFAULT=y
CONFIG_PSTORE_COMPRESS_DEFAULT="zstd"
# CONFIG_PSTORE_CONSOLE is not set
# CONFIG_PSTORE_PMSG is not set
# CONFIG_PSTORE_RAM is not set
CONFIG_PSTORE_ZONE=y
CONFIG_PSTORE_BLK=y
CONFIG_PSTORE_BLK_BLKDEV=""
CONFIG_PSTORE_BLK_KMSG_SIZE=64
CONFIG_PSTORE_BLK_MAX_REASON=2
CONFIG_SYSV_FS=y
# CONFIG_UFS_FS is not set
CONFIG_EROFS_FS=y
CONFIG_EROFS_FS_DEBUG=y
# CONFIG_EROFS_FS_XATTR is not set
CONFIG_EROFS_FS_ZIP=y
# CONFIG_EROFS_FS_ZIP_LZMA is not set
CONFIG_VBOXSF_FS=y
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V2=y
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=m
# CONFIG_NFS_SWAP is not set
# CONFIG_NFS_V4_1 is not set
# CONFIG_ROOT_NFS is not set
# CONFIG_NFS_USE_LEGACY_DNS is not set
CONFIG_NFS_USE_KERNEL_DNS=y
CONFIG_NFS_DISABLE_UDP_SUPPORT=y
# CONFIG_NFSD is not set
CONFIG_GRACE_PERIOD=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
CONFIG_SUNRPC_GSS=y
CONFIG_RPCSEC_GSS_KRB5=y
# CONFIG_SUNRPC_DISABLE_INSECURE_ENCTYPES is not set
# CONFIG_SUNRPC_DEBUG is not set
# CONFIG_CEPH_FS is not set
CONFIG_CIFS=m
CONFIG_CIFS_STATS2=y
CONFIG_CIFS_ALLOW_INSECURE_LEGACY=y
# CONFIG_CIFS_UPCALL is not set
# CONFIG_CIFS_XATTR is not set
CONFIG_CIFS_DEBUG=y
# CONFIG_CIFS_DEBUG2 is not set
# CONFIG_CIFS_DEBUG_DUMP_KEYS is not set
# CONFIG_CIFS_DFS_UPCALL is not set
# CONFIG_CIFS_SWN_UPCALL is not set
# CONFIG_SMB_SERVER is not set
CONFIG_SMBFS_COMMON=m
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
# CONFIG_9P_FS is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
# CONFIG_NLS_CODEPAGE_437 is not set
# CONFIG_NLS_CODEPAGE_737 is not set
CONFIG_NLS_CODEPAGE_775=y
CONFIG_NLS_CODEPAGE_850=y
# CONFIG_NLS_CODEPAGE_852 is not set
# CONFIG_NLS_CODEPAGE_855 is not set
CONFIG_NLS_CODEPAGE_857=y
# CONFIG_NLS_CODEPAGE_860 is not set
CONFIG_NLS_CODEPAGE_861=y
# CONFIG_NLS_CODEPAGE_862 is not set
CONFIG_NLS_CODEPAGE_863=y
CONFIG_NLS_CODEPAGE_864=y
CONFIG_NLS_CODEPAGE_865=y
CONFIG_NLS_CODEPAGE_866=y
# CONFIG_NLS_CODEPAGE_869 is not set
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
CONFIG_NLS_CODEPAGE_932=y
# CONFIG_NLS_CODEPAGE_949 is not set
CONFIG_NLS_CODEPAGE_874=y
CONFIG_NLS_ISO8859_8=y
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_ISO8859_2=y
CONFIG_NLS_ISO8859_3=y
CONFIG_NLS_ISO8859_4=y
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
CONFIG_NLS_ISO8859_7=y
CONFIG_NLS_ISO8859_9=y
CONFIG_NLS_ISO8859_13=y
CONFIG_NLS_ISO8859_14=y
CONFIG_NLS_ISO8859_15=y
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
CONFIG_NLS_MAC_ROMAN=y
# CONFIG_NLS_MAC_CELTIC is not set
CONFIG_NLS_MAC_CENTEURO=y
CONFIG_NLS_MAC_CROATIAN=y
# CONFIG_NLS_MAC_CYRILLIC is not set
CONFIG_NLS_MAC_GAELIC=y
CONFIG_NLS_MAC_GREEK=y
CONFIG_NLS_MAC_ICELAND=y
# CONFIG_NLS_MAC_INUIT is not set
# CONFIG_NLS_MAC_ROMANIAN is not set
# CONFIG_NLS_MAC_TURKISH is not set
CONFIG_NLS_UTF8=y
# CONFIG_DLM is not set
CONFIG_UNICODE=y
# CONFIG_UNICODE_NORMALIZATION_SELFTEST is not set
CONFIG_IO_WQ=y
# end of File systems
#
# Security options
#
CONFIG_KEYS=y
# CONFIG_KEYS_REQUEST_CACHE is not set
# CONFIG_PERSISTENT_KEYRINGS is not set
CONFIG_TRUSTED_KEYS=y
CONFIG_TRUSTED_KEYS_TPM=y
# CONFIG_TRUSTED_KEYS_TEE is not set
CONFIG_ENCRYPTED_KEYS=y
# CONFIG_USER_DECRYPTED_DATA is not set
# CONFIG_KEY_DH_OPERATIONS is not set
CONFIG_SECURITY_DMESG_RESTRICT=y
CONFIG_SECURITY=y
CONFIG_SECURITYFS=y
CONFIG_SECURITY_NETWORK=y
CONFIG_SECURITY_PATH=y
CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y
CONFIG_HARDENED_USERCOPY=y
CONFIG_FORTIFY_SOURCE=y
CONFIG_STATIC_USERMODEHELPER=y
CONFIG_STATIC_USERMODEHELPER_PATH="/sbin/usermode-helper"
# CONFIG_SECURITY_SMACK is not set
# CONFIG_SECURITY_TOMOYO is not set
# CONFIG_SECURITY_APPARMOR is not set
# CONFIG_SECURITY_LOADPIN is not set
CONFIG_SECURITY_YAMA=y
# CONFIG_SECURITY_SAFESETID is not set
# CONFIG_SECURITY_LOCKDOWN_LSM is not set
CONFIG_SECURITY_LANDLOCK=y
# CONFIG_INTEGRITY is not set
# CONFIG_IMA_SECURE_AND_OR_TRUSTED_BOOT is not set
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_LSM="landlock,lockdown,yama,loadpin,safesetid,integrity,bpf"
#
# Kernel hardening options
#
#
# Memory initialization
#
CONFIG_INIT_STACK_NONE=y
CONFIG_INIT_ON_ALLOC_DEFAULT_ON=y
CONFIG_INIT_ON_FREE_DEFAULT_ON=y
CONFIG_CC_HAS_ZERO_CALL_USED_REGS=y
# CONFIG_ZERO_CALL_USED_REGS is not set
# end of Memory initialization
CONFIG_RANDSTRUCT_NONE=y
# end of Kernel hardening options
# end of Security options
CONFIG_XOR_BLOCKS=y
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=y
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_SKCIPHER=y
CONFIG_CRYPTO_SKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_RNG_DEFAULT=y
CONFIG_CRYPTO_AKCIPHER2=y
CONFIG_CRYPTO_AKCIPHER=y
CONFIG_CRYPTO_KPP2=y
CONFIG_CRYPTO_ACOMP2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_USER is not set
CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
CONFIG_CRYPTO_NULL=y
CONFIG_CRYPTO_NULL2=y
CONFIG_CRYPTO_PCRYPT=y
CONFIG_CRYPTO_CRYPTD=y
# CONFIG_CRYPTO_AUTHENC is not set
# CONFIG_CRYPTO_TEST is not set
CONFIG_CRYPTO_SIMD=y
# end of Crypto core or helper
#
# Public-key cryptography
#
CONFIG_CRYPTO_RSA=y
# CONFIG_CRYPTO_DH is not set
CONFIG_CRYPTO_ECC=y
# CONFIG_CRYPTO_ECDH is not set
CONFIG_CRYPTO_ECDSA=y
# CONFIG_CRYPTO_ECRDSA is not set
CONFIG_CRYPTO_SM2=y
# CONFIG_CRYPTO_CURVE25519 is not set
# end of Public-key cryptography
#
# Block ciphers
#
CONFIG_CRYPTO_AES=y
# CONFIG_CRYPTO_AES_TI is not set
CONFIG_CRYPTO_ARIA=y
# CONFIG_CRYPTO_BLOWFISH is not set
CONFIG_CRYPTO_BLOWFISH_COMMON=y
CONFIG_CRYPTO_CAMELLIA=y
CONFIG_CRYPTO_CAST_COMMON=y
CONFIG_CRYPTO_CAST5=y
CONFIG_CRYPTO_CAST6=y
CONFIG_CRYPTO_DES=y
CONFIG_CRYPTO_FCRYPT=y
CONFIG_CRYPTO_SERPENT=y
CONFIG_CRYPTO_SM4=y
CONFIG_CRYPTO_SM4_GENERIC=y
CONFIG_CRYPTO_TWOFISH=y
CONFIG_CRYPTO_TWOFISH_COMMON=y
# end of Block ciphers
#
# Length-preserving ciphers and modes
#
CONFIG_CRYPTO_ADIANTUM=y
CONFIG_CRYPTO_CHACHA20=y
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_CFB=y
CONFIG_CRYPTO_CTR=y
CONFIG_CRYPTO_CTS=y
CONFIG_CRYPTO_ECB=y
# CONFIG_CRYPTO_HCTR2 is not set
CONFIG_CRYPTO_KEYWRAP=y
CONFIG_CRYPTO_LRW=y
# CONFIG_CRYPTO_OFB is not set
CONFIG_CRYPTO_PCBC=y
CONFIG_CRYPTO_XTS=y
CONFIG_CRYPTO_NHPOLY1305=y
# end of Length-preserving ciphers and modes
#
# AEAD (authenticated encryption with associated data) ciphers
#
CONFIG_CRYPTO_AEGIS128=y
# CONFIG_CRYPTO_CHACHA20POLY1305 is not set
CONFIG_CRYPTO_CCM=y
CONFIG_CRYPTO_GCM=m
CONFIG_CRYPTO_SEQIV=y
CONFIG_CRYPTO_ECHAINIV=y
# CONFIG_CRYPTO_ESSIV is not set
# end of AEAD (authenticated encryption with associated data) ciphers
#
# Hashes, digests, and MACs
#
CONFIG_CRYPTO_BLAKE2B=y
CONFIG_CRYPTO_CMAC=m
CONFIG_CRYPTO_GHASH=y
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_MD4=y
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_MICHAEL_MIC=y
CONFIG_CRYPTO_POLYVAL=y
# CONFIG_CRYPTO_POLY1305 is not set
CONFIG_CRYPTO_RMD160=y
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=y
CONFIG_CRYPTO_SHA3=y
CONFIG_CRYPTO_SM3=y
# CONFIG_CRYPTO_SM3_GENERIC is not set
CONFIG_CRYPTO_STREEBOG=y
# CONFIG_CRYPTO_VMAC is not set
CONFIG_CRYPTO_WP512=y
CONFIG_CRYPTO_XCBC=y
CONFIG_CRYPTO_XXHASH=y
# end of Hashes, digests, and MACs
#
# CRCs (cyclic redundancy checks)
#
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_CRC32=y
CONFIG_CRYPTO_CRCT10DIF=y
CONFIG_CRYPTO_CRC64_ROCKSOFT=y
# end of CRCs (cyclic redundancy checks)
#
# Compression
#
CONFIG_CRYPTO_DEFLATE=y
CONFIG_CRYPTO_LZO=y
CONFIG_CRYPTO_842=y
CONFIG_CRYPTO_LZ4=y
CONFIG_CRYPTO_LZ4HC=y
CONFIG_CRYPTO_ZSTD=y
# end of Compression
#
# Random number generation
#
# CONFIG_CRYPTO_ANSI_CPRNG is not set
CONFIG_CRYPTO_DRBG_MENU=y
CONFIG_CRYPTO_DRBG_HMAC=y
CONFIG_CRYPTO_DRBG_HASH=y
# CONFIG_CRYPTO_DRBG_CTR is not set
CONFIG_CRYPTO_DRBG=y
CONFIG_CRYPTO_JITTERENTROPY=y
# end of Random number generation
#
# Userspace interface
#
# CONFIG_CRYPTO_USER_API_HASH is not set
# CONFIG_CRYPTO_USER_API_SKCIPHER is not set
# CONFIG_CRYPTO_USER_API_RNG is not set
# CONFIG_CRYPTO_USER_API_AEAD is not set
# end of Userspace interface
CONFIG_CRYPTO_HASH_INFO=y
#
# Accelerated Cryptographic Algorithms for CPU (x86)
#
CONFIG_CRYPTO_CURVE25519_X86=y
CONFIG_CRYPTO_AES_NI_INTEL=y
CONFIG_CRYPTO_BLOWFISH_X86_64=y
CONFIG_CRYPTO_CAMELLIA_X86_64=y
CONFIG_CRYPTO_CAMELLIA_AESNI_AVX_X86_64=y
CONFIG_CRYPTO_CAMELLIA_AESNI_AVX2_X86_64=y
CONFIG_CRYPTO_CAST5_AVX_X86_64=y
CONFIG_CRYPTO_CAST6_AVX_X86_64=y
CONFIG_CRYPTO_DES3_EDE_X86_64=y
CONFIG_CRYPTO_SERPENT_SSE2_X86_64=y
CONFIG_CRYPTO_SERPENT_AVX_X86_64=y
# CONFIG_CRYPTO_SERPENT_AVX2_X86_64 is not set
CONFIG_CRYPTO_SM4_AESNI_AVX_X86_64=y
# CONFIG_CRYPTO_SM4_AESNI_AVX2_X86_64 is not set
CONFIG_CRYPTO_TWOFISH_X86_64=y
CONFIG_CRYPTO_TWOFISH_X86_64_3WAY=y
CONFIG_CRYPTO_TWOFISH_AVX_X86_64=y
# CONFIG_CRYPTO_ARIA_AESNI_AVX_X86_64 is not set
# CONFIG_CRYPTO_CHACHA20_X86_64 is not set
CONFIG_CRYPTO_AEGIS128_AESNI_SSE2=y
CONFIG_CRYPTO_NHPOLY1305_SSE2=y
CONFIG_CRYPTO_NHPOLY1305_AVX2=y
# CONFIG_CRYPTO_BLAKE2S_X86 is not set
CONFIG_CRYPTO_POLYVAL_CLMUL_NI=y
# CONFIG_CRYPTO_POLY1305_X86_64 is not set
# CONFIG_CRYPTO_SHA1_SSSE3 is not set
CONFIG_CRYPTO_SHA256_SSSE3=y
CONFIG_CRYPTO_SHA512_SSSE3=y
CONFIG_CRYPTO_SM3_AVX_X86_64=y
CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL=y
# CONFIG_CRYPTO_CRC32C_INTEL is not set
CONFIG_CRYPTO_CRC32_PCLMUL=y
CONFIG_CRYPTO_CRCT10DIF_PCLMUL=y
# end of Accelerated Cryptographic Algorithms for CPU (x86)
# CONFIG_CRYPTO_HW is not set
CONFIG_ASYMMETRIC_KEY_TYPE=y
# CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE is not set
#
# Certificates for signature checking
#
CONFIG_SYSTEM_BLACKLIST_KEYRING=y
CONFIG_SYSTEM_BLACKLIST_HASH_LIST=""
# end of Certificates for signature checking
CONFIG_BINARY_PRINTF=y
#
# Library routines
#
CONFIG_RAID6_PQ=y
# CONFIG_RAID6_PQ_BENCHMARK is not set
CONFIG_LINEAR_RANGES=y
# CONFIG_PACKING is not set
CONFIG_BITREVERSE=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_NET_UTILS=y
CONFIG_CORDIC=y
# CONFIG_PRIME_NUMBERS is not set
CONFIG_RATIONAL=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_IOMAP=y
CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y
CONFIG_ARCH_HAS_FAST_MULTIPLIER=y
CONFIG_ARCH_USE_SYM_ANNOTATIONS=y
#
# Crypto library routines
#
CONFIG_CRYPTO_LIB_UTILS=y
CONFIG_CRYPTO_LIB_AES=y
CONFIG_CRYPTO_LIB_GF128MUL=y
CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
CONFIG_CRYPTO_LIB_CHACHA_GENERIC=y
CONFIG_CRYPTO_LIB_CHACHA=y
CONFIG_CRYPTO_ARCH_HAVE_LIB_CURVE25519=y
CONFIG_CRYPTO_LIB_CURVE25519_GENERIC=y
CONFIG_CRYPTO_LIB_CURVE25519=y
CONFIG_CRYPTO_LIB_DES=y
CONFIG_CRYPTO_LIB_POLY1305_RSIZE=11
CONFIG_CRYPTO_LIB_POLY1305_GENERIC=y
CONFIG_CRYPTO_LIB_POLY1305=y
# CONFIG_CRYPTO_LIB_CHACHA20POLY1305 is not set
CONFIG_CRYPTO_LIB_SHA1=y
CONFIG_CRYPTO_LIB_SHA256=y
# end of Crypto library routines
CONFIG_CRC_CCITT=y
CONFIG_CRC16=y
CONFIG_CRC_T10DIF=y
CONFIG_CRC64_ROCKSOFT=y
CONFIG_CRC_ITU_T=y
CONFIG_CRC32=y
# CONFIG_CRC32_SELFTEST is not set
# CONFIG_CRC32_SLICEBY8 is not set
# CONFIG_CRC32_SLICEBY4 is not set
CONFIG_CRC32_SARWATE=y
# CONFIG_CRC32_BIT is not set
CONFIG_CRC64=y
CONFIG_CRC4=y
CONFIG_CRC7=y
CONFIG_LIBCRC32C=y
CONFIG_CRC8=y
CONFIG_XXHASH=y
# CONFIG_RANDOM32_SELFTEST is not set
CONFIG_842_COMPRESS=y
CONFIG_842_DECOMPRESS=y
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_LZ4_COMPRESS=y
CONFIG_LZ4HC_COMPRESS=y
CONFIG_LZ4_DECOMPRESS=y
CONFIG_ZSTD_COMMON=y
CONFIG_ZSTD_COMPRESS=y
CONFIG_ZSTD_DECOMPRESS=y
CONFIG_XZ_DEC=y
CONFIG_XZ_DEC_X86=y
CONFIG_XZ_DEC_POWERPC=y
CONFIG_XZ_DEC_IA64=y
CONFIG_XZ_DEC_ARM=y
CONFIG_XZ_DEC_ARMTHUMB=y
CONFIG_XZ_DEC_SPARC=y
# CONFIG_XZ_DEC_MICROLZMA is not set
CONFIG_XZ_DEC_BCJ=y
# CONFIG_XZ_DEC_TEST is not set
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_BZIP2=y
CONFIG_DECOMPRESS_LZMA=y
CONFIG_DECOMPRESS_XZ=y
CONFIG_DECOMPRESS_LZO=y
CONFIG_DECOMPRESS_LZ4=y
CONFIG_DECOMPRESS_ZSTD=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_INTERVAL_TREE=y
CONFIG_XARRAY_MULTI=y
CONFIG_ASSOCIATIVE_ARRAY=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HAS_DMA=y
CONFIG_NEED_SG_DMA_LENGTH=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_ARCH_DMA_ADDR_T_64BIT=y
CONFIG_SWIOTLB=y
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_DMA_MAP_BENCHMARK is not set
CONFIG_SGL_ALLOC=y
CONFIG_CHECK_SIGNATURE=y
CONFIG_CPUMASK_OFFSTACK=y
CONFIG_CPU_RMAP=y
CONFIG_DQL=y
CONFIG_GLOB=y
# CONFIG_GLOB_SELFTEST is not set
CONFIG_NLATTR=y
CONFIG_CLZ_TAB=y
CONFIG_IRQ_POLL=y
CONFIG_MPILIB=y
CONFIG_LIBFDT=y
CONFIG_OID_REGISTRY=y
CONFIG_UCS2_STRING=y
CONFIG_HAVE_GENERIC_VDSO=y
CONFIG_GENERIC_GETTIMEOFDAY=y
CONFIG_GENERIC_VDSO_TIME_NS=y
CONFIG_FONT_SUPPORT=y
CONFIG_FONT_8x16=y
CONFIG_FONT_AUTOSELECT=y
CONFIG_SG_POOL=y
CONFIG_ARCH_HAS_PMEM_API=y
CONFIG_MEMREGION=y
CONFIG_ARCH_HAS_CPU_CACHE_INVALIDATE_MEMREGION=y
CONFIG_ARCH_HAS_UACCESS_FLUSHCACHE=y
CONFIG_ARCH_HAS_COPY_MC=y
CONFIG_ARCH_STACKWALK=y
CONFIG_STACKDEPOT=y
CONFIG_STACKDEPOT_ALWAYS_INIT=y
CONFIG_SBITMAP=y
# end of Library routines
CONFIG_ASN1_ENCODER=y
#
# Kernel hacking
#
#
# printk and dmesg options
#
CONFIG_PRINTK_TIME=y
CONFIG_PRINTK_CALLER=y
# CONFIG_STACKTRACE_BUILD_ID is not set
CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
CONFIG_CONSOLE_LOGLEVEL_QUIET=4
CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
# CONFIG_BOOT_PRINTK_DELAY is not set
CONFIG_DYNAMIC_DEBUG=y
CONFIG_DYNAMIC_DEBUG_CORE=y
CONFIG_SYMBOLIC_ERRNAME=y
CONFIG_DEBUG_BUGVERBOSE=y
# end of printk and dmesg options
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_MISC is not set
#
# Compile-time checks and compiler options
#
CONFIG_DEBUG_INFO=y
CONFIG_AS_HAS_NON_CONST_LEB128=y
# CONFIG_DEBUG_INFO_NONE is not set
# CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT is not set
CONFIG_DEBUG_INFO_DWARF4=y
# CONFIG_DEBUG_INFO_DWARF5 is not set
# CONFIG_DEBUG_INFO_REDUCED is not set
CONFIG_DEBUG_INFO_COMPRESSED_NONE=y
# CONFIG_DEBUG_INFO_COMPRESSED_ZLIB is not set
# CONFIG_DEBUG_INFO_SPLIT is not set
CONFIG_DEBUG_INFO_BTF=y
CONFIG_PAHOLE_HAS_SPLIT_BTF=y
CONFIG_DEBUG_INFO_BTF_MODULES=y
# CONFIG_MODULE_ALLOW_BTF_MISMATCH is not set
# CONFIG_GDB_SCRIPTS is not set
CONFIG_FRAME_WARN=8192
# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_READABLE_ASM is not set
CONFIG_HEADERS_INSTALL=y
CONFIG_DEBUG_SECTION_MISMATCH=y
CONFIG_SECTION_MISMATCH_WARN_ONLY=y
CONFIG_FRAME_POINTER=y
CONFIG_OBJTOOL=y
# CONFIG_STACK_VALIDATION is not set
CONFIG_NOINSTR_VALIDATION=y
CONFIG_DEBUG_FORCE_WEAK_PER_CPU=y
# end of Compile-time checks and compiler options
#
# Generic Kernel Debugging Instruments
#
CONFIG_MAGIC_SYSRQ=y
CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1
CONFIG_MAGIC_SYSRQ_SERIAL=y
CONFIG_MAGIC_SYSRQ_SERIAL_SEQUENCE=""
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_FS_ALLOW_ALL=y
# CONFIG_DEBUG_FS_DISALLOW_MOUNT is not set
# CONFIG_DEBUG_FS_ALLOW_NONE is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y
CONFIG_UBSAN=y
# CONFIG_UBSAN_TRAP is not set
CONFIG_CC_HAS_UBSAN_BOUNDS=y
CONFIG_UBSAN_BOUNDS=y
CONFIG_UBSAN_ONLY_BOUNDS=y
CONFIG_UBSAN_SHIFT=y
# CONFIG_UBSAN_DIV_ZERO is not set
# CONFIG_UBSAN_BOOL is not set
# CONFIG_UBSAN_ENUM is not set
# CONFIG_UBSAN_ALIGNMENT is not set
CONFIG_UBSAN_SANITIZE_ALL=y
# CONFIG_TEST_UBSAN is not set
CONFIG_HAVE_ARCH_KCSAN=y
CONFIG_HAVE_KCSAN_COMPILER=y
# end of Generic Kernel Debugging Instruments
#
# Networking Debugging
#
# CONFIG_NET_DEV_REFCNT_TRACKER is not set
# CONFIG_NET_NS_REFCNT_TRACKER is not set
# CONFIG_DEBUG_NET is not set
# end of Networking Debugging
#
# Memory Debugging
#
CONFIG_PAGE_EXTENSION=y
# CONFIG_DEBUG_PAGEALLOC is not set
CONFIG_SLUB_DEBUG=y
CONFIG_SLUB_DEBUG_ON=y
CONFIG_PAGE_OWNER=y
# CONFIG_PAGE_TABLE_CHECK is not set
# CONFIG_PAGE_POISONING is not set
# CONFIG_DEBUG_PAGE_REF is not set
# CONFIG_DEBUG_RODATA_TEST is not set
CONFIG_ARCH_HAS_DEBUG_WX=y
# CONFIG_DEBUG_WX is not set
CONFIG_GENERIC_PTDUMP=y
# CONFIG_PTDUMP_DEBUGFS is not set
CONFIG_DEBUG_OBJECTS=y
# CONFIG_DEBUG_OBJECTS_SELFTEST is not set
CONFIG_DEBUG_OBJECTS_FREE=y
# CONFIG_DEBUG_OBJECTS_TIMERS is not set
# CONFIG_DEBUG_OBJECTS_WORK is not set
CONFIG_DEBUG_OBJECTS_RCU_HEAD=y
CONFIG_DEBUG_OBJECTS_PERCPU_COUNTER=y
CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1
CONFIG_SHRINKER_DEBUG=y
CONFIG_HAVE_DEBUG_KMEMLEAK=y
# CONFIG_DEBUG_KMEMLEAK is not set
# CONFIG_DEBUG_STACK_USAGE is not set
CONFIG_SCHED_STACK_END_CHECK=y
CONFIG_ARCH_HAS_DEBUG_VM_PGTABLE=y
CONFIG_DEBUG_VM_IRQSOFF=y
CONFIG_DEBUG_VM=y
CONFIG_DEBUG_VM_MAPLE_TREE=y
# CONFIG_DEBUG_VM_RB is not set
CONFIG_DEBUG_VM_PGFLAGS=y
CONFIG_DEBUG_VM_PGTABLE=y
CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
CONFIG_DEBUG_VIRTUAL=y
CONFIG_DEBUG_MEMORY_INIT=y
# CONFIG_DEBUG_PER_CPU_MAPS is not set
CONFIG_HAVE_ARCH_KASAN=y
CONFIG_HAVE_ARCH_KASAN_VMALLOC=y
CONFIG_CC_HAS_KASAN_GENERIC=y
CONFIG_CC_HAS_WORKING_NOSANITIZE_ADDRESS=y
CONFIG_KASAN=y
CONFIG_KASAN_GENERIC=y
# CONFIG_KASAN_OUTLINE is not set
CONFIG_KASAN_INLINE=y
CONFIG_KASAN_STACK=y
CONFIG_KASAN_VMALLOC=y
# CONFIG_KASAN_MODULE_TEST is not set
CONFIG_HAVE_ARCH_KFENCE=y
# CONFIG_KFENCE is not set
CONFIG_HAVE_ARCH_KMSAN=y
# end of Memory Debugging
CONFIG_DEBUG_SHIRQ=y
#
# Debug Oops, Lockups and Hangs
#
CONFIG_PANIC_ON_OOPS=y
CONFIG_PANIC_ON_OOPS_VALUE=1
CONFIG_PANIC_TIMEOUT=0
CONFIG_LOCKUP_DETECTOR=y
CONFIG_SOFTLOCKUP_DETECTOR=y
# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
CONFIG_HARDLOCKUP_CHECK_TIMESTAMP=y
# CONFIG_HARDLOCKUP_DETECTOR is not set
CONFIG_DETECT_HUNG_TASK=y
CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=480
# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
CONFIG_WQ_WATCHDOG=y
# CONFIG_TEST_LOCKUP is not set
# end of Debug Oops, Lockups and Hangs
#
# Scheduler Debugging
#
# CONFIG_SCHED_DEBUG is not set
CONFIG_SCHED_INFO=y
# CONFIG_SCHEDSTATS is not set
# end of Scheduler Debugging
# CONFIG_DEBUG_TIMEKEEPING is not set
#
# Lock Debugging (spinlocks, mutexes, etc...)
#
CONFIG_LOCK_DEBUGGING_SUPPORT=y
CONFIG_PROVE_LOCKING=y
# CONFIG_PROVE_RAW_LOCK_NESTING is not set
CONFIG_LOCK_STAT=y
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_WW_MUTEX_SLOWPATH=y
CONFIG_DEBUG_RWSEMS=y
CONFIG_DEBUG_LOCK_ALLOC=y
CONFIG_LOCKDEP=y
CONFIG_LOCKDEP_BITS=15
CONFIG_LOCKDEP_CHAINS_BITS=16
CONFIG_LOCKDEP_STACK_TRACE_BITS=19
CONFIG_LOCKDEP_STACK_TRACE_HASH_BITS=14
CONFIG_LOCKDEP_CIRCULAR_QUEUE_BITS=12
# CONFIG_DEBUG_LOCKDEP is not set
CONFIG_DEBUG_ATOMIC_SLEEP=y
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_LOCK_TORTURE_TEST is not set
# CONFIG_WW_MUTEX_SELFTEST is not set
# CONFIG_SCF_TORTURE_TEST is not set
CONFIG_CSD_LOCK_WAIT_DEBUG=y
# CONFIG_CSD_LOCK_WAIT_DEBUG_DEFAULT is not set
# end of Lock Debugging (spinlocks, mutexes, etc...)
CONFIG_TRACE_IRQFLAGS=y
CONFIG_TRACE_IRQFLAGS_NMI=y
CONFIG_DEBUG_IRQFLAGS=y
CONFIG_STACKTRACE=y
# CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set
# CONFIG_DEBUG_KOBJECT is not set
#
# Debug kernel data structures
#
CONFIG_DEBUG_LIST=y
CONFIG_DEBUG_PLIST=y
CONFIG_DEBUG_SG=y
CONFIG_DEBUG_NOTIFIERS=y
CONFIG_BUG_ON_DATA_CORRUPTION=y
CONFIG_DEBUG_MAPLE_TREE=y
# end of Debug kernel data structures
# CONFIG_DEBUG_CREDENTIALS is not set
#
# RCU Debugging
#
CONFIG_PROVE_RCU=y
CONFIG_TORTURE_TEST=y
CONFIG_RCU_SCALE_TEST=y
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_REF_SCALE_TEST is not set
CONFIG_RCU_CPU_STALL_TIMEOUT=21
CONFIG_RCU_EXP_CPU_STALL_TIMEOUT=0
# CONFIG_RCU_CPU_STALL_CPUTIME is not set
CONFIG_RCU_TRACE=y
# CONFIG_RCU_EQS_DEBUG is not set
# end of RCU Debugging
# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set
# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set
# CONFIG_LATENCYTOP is not set
# CONFIG_DEBUG_CGROUP_REF is not set
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_NOP_TRACER=y
CONFIG_HAVE_RETHOOK=y
CONFIG_RETHOOK=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_ARGS=y
CONFIG_HAVE_DYNAMIC_FTRACE_NO_PATCHABLE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_FENTRY=y
CONFIG_HAVE_OBJTOOL_MCOUNT=y
CONFIG_HAVE_OBJTOOL_NOP_MCOUNT=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_HAVE_BUILDTIME_MCOUNT_SORT=y
CONFIG_TRACE_CLOCK=y
CONFIG_RING_BUFFER=y
CONFIG_EVENT_TRACING=y
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_PREEMPTIRQ_TRACEPOINTS=y
CONFIG_TRACING=y
CONFIG_TRACING_SUPPORT=y
CONFIG_FTRACE=y
# CONFIG_BOOTTIME_TRACING is not set
# CONFIG_FUNCTION_TRACER is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
# CONFIG_HWLAT_TRACER is not set
# CONFIG_OSNOISE_TRACER is not set
# CONFIG_TIMERLAT_TRACER is not set
# CONFIG_MMIOTRACE is not set
# CONFIG_ENABLE_DEFAULT_TRACERS is not set
# CONFIG_FTRACE_SYSCALLS is not set
# CONFIG_TRACER_SNAPSHOT is not set
CONFIG_BRANCH_PROFILE_NONE=y
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
CONFIG_KPROBE_EVENTS=y
CONFIG_UPROBE_EVENTS=y
CONFIG_BPF_EVENTS=y
CONFIG_DYNAMIC_EVENTS=y
CONFIG_PROBE_EVENTS=y
CONFIG_BPF_KPROBE_OVERRIDE=y
# CONFIG_SYNTH_EVENTS is not set
# CONFIG_HIST_TRIGGERS is not set
# CONFIG_TRACE_EVENT_INJECT is not set
# CONFIG_TRACEPOINT_BENCHMARK is not set
# CONFIG_RING_BUFFER_BENCHMARK is not set
# CONFIG_TRACE_EVAL_MAP_FILE is not set
# CONFIG_RING_BUFFER_STARTUP_TEST is not set
# CONFIG_RING_BUFFER_VALIDATE_TIME_DELTAS is not set
# CONFIG_PREEMPTIRQ_DELAY_TEST is not set
# CONFIG_KPROBE_EVENT_GEN_TEST is not set
# CONFIG_RV is not set
CONFIG_PROVIDE_OHCI1394_DMA_INIT=y
# CONFIG_SAMPLES is not set
CONFIG_HAVE_SAMPLE_FTRACE_DIRECT=y
CONFIG_HAVE_SAMPLE_FTRACE_DIRECT_MULTI=y
CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y
# CONFIG_STRICT_DEVMEM is not set
#
# x86 Debugging
#
CONFIG_EARLY_PRINTK_USB=y
CONFIG_X86_VERBOSE_BOOTUP=y
CONFIG_EARLY_PRINTK=y
CONFIG_EARLY_PRINTK_DBGP=y
CONFIG_EARLY_PRINTK_USB_XDBC=y
# CONFIG_EFI_PGT_DUMP is not set
CONFIG_DEBUG_TLBFLUSH=y
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
# CONFIG_X86_DECODER_SELFTEST is not set
# CONFIG_IO_DELAY_0X80 is not set
# CONFIG_IO_DELAY_0XED is not set
# CONFIG_IO_DELAY_UDELAY is not set
CONFIG_IO_DELAY_NONE=y
# CONFIG_DEBUG_BOOT_PARAMS is not set
# CONFIG_CPA_DEBUG is not set
CONFIG_DEBUG_ENTRY=y
# CONFIG_DEBUG_NMI_SELFTEST is not set
# CONFIG_X86_DEBUG_FPU is not set
# CONFIG_PUNIT_ATOM_DEBUG is not set
# CONFIG_UNWINDER_ORC is not set
CONFIG_UNWINDER_FRAME_POINTER=y
# end of x86 Debugging
#
# Kernel Testing and Coverage
#
# CONFIG_KUNIT is not set
CONFIG_NOTIFIER_ERROR_INJECTION=y
CONFIG_PM_NOTIFIER_ERROR_INJECT=y
CONFIG_OF_RECONFIG_NOTIFIER_ERROR_INJECT=y
# CONFIG_NETDEV_NOTIFIER_ERROR_INJECT is not set
CONFIG_FUNCTION_ERROR_INJECTION=y
# CONFIG_FAULT_INJECTION is not set
CONFIG_ARCH_HAS_KCOV=y
CONFIG_CC_HAS_SANCOV_TRACE_PC=y
CONFIG_KCOV=y
# CONFIG_KCOV_ENABLE_COMPARISONS is not set
CONFIG_KCOV_INSTRUMENT_ALL=y
CONFIG_KCOV_IRQ_AREA_SIZE=0x40000
# CONFIG_RUNTIME_TESTING_MENU is not set
CONFIG_ARCH_USE_MEMTEST=y
CONFIG_MEMTEST=y
# end of Kernel Testing and Coverage
#
# Rust hacking
#
# end of Rust hacking
# end of Kernel hacking
^ permalink raw reply [flat|nested] 44+ messages in thread
* RE: [RFC v2 03/11] vfio: Set device->group in helper function
2022-11-28 9:17 ` Yi Liu
@ 2022-11-29 2:04 ` Tian, Kevin
2022-11-29 13:27 ` Jason Gunthorpe
0 siblings, 1 reply; 44+ messages in thread
From: Tian, Kevin @ 2022-11-29 2:04 UTC (permalink / raw)
To: Liu, Yi L, alex.williamson, jgg
Cc: eric.auger, cohuck, nicolinc, yi.y.sun, chao.p.peng, mjrosato, kvm
> From: Liu, Yi L <yi.l.liu@intel.com>
> Sent: Monday, November 28, 2022 5:17 PM
>
>
> >> +static int vfio_device_set_group(struct vfio_device *device,
> >> + enum vfio_group_type type)
> >> {
> >> - int ret;
> >> + struct vfio_group *group;
> >> +
> >> + if (type == VFIO_IOMMU)
> >> + group = vfio_group_find_or_alloc(device->dev);
> >> + else
> >> + group = vfio_noiommu_group_alloc(device->dev, type);
> >
> > Do we need a WARN_ON(type == VFIO_NO_IOMMU)?
>
> do you mean a heads-up to user? if so, there is already a warn in
> vfio_group_find_or_alloc() and vfio_group_ioctl_get_device_fd()
>
I meant that VFIO_NO_IOMMU is not expected as a passed in type.
It's implicitly handled by vfio_group_find_or_alloc() which calls
vfio_noiommu_group_alloc() plus kernel taint.
^ permalink raw reply [flat|nested] 44+ messages in thread
* Re: [RFC v2 03/11] vfio: Set device->group in helper function
2022-11-29 2:04 ` Tian, Kevin
@ 2022-11-29 13:27 ` Jason Gunthorpe
2022-11-30 7:09 ` Yi Liu
0 siblings, 1 reply; 44+ messages in thread
From: Jason Gunthorpe @ 2022-11-29 13:27 UTC (permalink / raw)
To: Tian, Kevin
Cc: Liu, Yi L, alex.williamson, eric.auger, cohuck, nicolinc,
yi.y.sun, chao.p.peng, mjrosato, kvm
On Tue, Nov 29, 2022 at 02:04:01AM +0000, Tian, Kevin wrote:
> > From: Liu, Yi L <yi.l.liu@intel.com>
> > Sent: Monday, November 28, 2022 5:17 PM
> >
> >
> > >> +static int vfio_device_set_group(struct vfio_device *device,
> > >> + enum vfio_group_type type)
> > >> {
> > >> - int ret;
> > >> + struct vfio_group *group;
> > >> +
> > >> + if (type == VFIO_IOMMU)
> > >> + group = vfio_group_find_or_alloc(device->dev);
> > >> + else
> > >> + group = vfio_noiommu_group_alloc(device->dev, type);
> > >
> > > Do we need a WARN_ON(type == VFIO_NO_IOMMU)?
> >
> > do you mean a heads-up to user? if so, there is already a warn in
> > vfio_group_find_or_alloc() and vfio_group_ioctl_get_device_fd()
> >
>
> I meant that VFIO_NO_IOMMU is not expected as a passed in type.
> It's implicitly handled by vfio_group_find_or_alloc() which calls
> vfio_noiommu_group_alloc() plus kernel taint.
The code is simple enough to check the two callers, I don't know if we
need a WARN_ON - and it isn't actually wrong to call
vfio_noiommu_group_alloc() for a VFIO_NO_IOMMU..
Jason
^ permalink raw reply [flat|nested] 44+ messages in thread
* Re: [RFC v2 03/11] vfio: Set device->group in helper function
2022-11-29 13:27 ` Jason Gunthorpe
@ 2022-11-30 7:09 ` Yi Liu
0 siblings, 0 replies; 44+ messages in thread
From: Yi Liu @ 2022-11-30 7:09 UTC (permalink / raw)
To: Jason Gunthorpe, Tian, Kevin
Cc: alex.williamson, eric.auger, cohuck, nicolinc, yi.y.sun,
chao.p.peng, mjrosato, kvm
On 2022/11/29 21:27, Jason Gunthorpe wrote:
> On Tue, Nov 29, 2022 at 02:04:01AM +0000, Tian, Kevin wrote:
>>> From: Liu, Yi L <yi.l.liu@intel.com>
>>> Sent: Monday, November 28, 2022 5:17 PM
>>>
>>>
>>>>> +static int vfio_device_set_group(struct vfio_device *device,
>>>>> + enum vfio_group_type type)
>>>>> {
>>>>> - int ret;
>>>>> + struct vfio_group *group;
>>>>> +
>>>>> + if (type == VFIO_IOMMU)
>>>>> + group = vfio_group_find_or_alloc(device->dev);
>>>>> + else
>>>>> + group = vfio_noiommu_group_alloc(device->dev, type);
>>>>
>>>> Do we need a WARN_ON(type == VFIO_NO_IOMMU)?
>>>
>>> do you mean a heads-up to user? if so, there is already a warn in
>>> vfio_group_find_or_alloc() and vfio_group_ioctl_get_device_fd()
>>>
>>
>> I meant that VFIO_NO_IOMMU is not expected as a passed in type.
>> It's implicitly handled by vfio_group_find_or_alloc() which calls
>> vfio_noiommu_group_alloc() plus kernel taint.
>
> The code is simple enough to check the two callers, I don't know if we
> need a WARN_ON - and it isn't actually wrong to call
> vfio_noiommu_group_alloc() for a VFIO_NO_IOMMU..
this function also works if the VFIO_NO_IOMMU is passed in. But no such
usage in the code yet. :-)
--
Regards,
Yi Liu
^ permalink raw reply [flat|nested] 44+ messages in thread
* Re: [RFC v2 05/11] vfio: Make vfio_device_open() group agnostic
2022-11-28 9:19 ` Yi Liu
@ 2022-12-01 7:08 ` Yi Liu
2022-12-01 12:48 ` Jason Gunthorpe
0 siblings, 1 reply; 44+ messages in thread
From: Yi Liu @ 2022-12-01 7:08 UTC (permalink / raw)
To: Tian, Kevin, alex.williamson, jgg
Cc: eric.auger, cohuck, nicolinc, yi.y.sun, chao.p.peng, mjrosato, kvm
On 2022/11/28 17:19, Yi Liu wrote:
> On 2022/11/28 16:17, Tian, Kevin wrote:
>>> From: Liu, Yi L <yi.l.liu@intel.com>
>>> Sent: Thursday, November 24, 2022 8:27 PM
>>>
>>> This prepares for moving group specific code to separate file.
>>>
>>> Signed-off-by: Yi Liu <yi.l.liu@intel.com>
>>> ---
>>> drivers/vfio/vfio_main.c | 7 ++++---
>>> 1 file changed, 4 insertions(+), 3 deletions(-)
>>>
>>> diff --git a/drivers/vfio/vfio_main.c b/drivers/vfio/vfio_main.c
>>> index edcfa8a61096..fcb9f778fc9b 100644
>>> --- a/drivers/vfio/vfio_main.c
>>> +++ b/drivers/vfio/vfio_main.c
>>> @@ -878,9 +878,6 @@ static struct file *vfio_device_open(struct vfio_device
>>> *device)
>>> */
>>> filep->f_mode |= (FMODE_PREAD | FMODE_PWRITE);
>>>
>>> - if (device->group->type == VFIO_NO_IOMMU)
>>> - dev_warn(device->dev, "vfio-noiommu device opened by
>>> user "
>>> - "(%s:%d)\n", current->comm, task_pid_nr(current));
>>> /*
>>> * On success the ref of device is moved to the file and
>>> * put in vfio_device_fops_release()
>>> @@ -927,6 +924,10 @@ static int vfio_group_ioctl_get_device_fd(struct
>>> vfio_group *group,
>>> goto err_put_fdno;
>>> }
>>>
>>> + if (group->type == VFIO_NO_IOMMU)
>>> + dev_warn(device->dev, "vfio-noiommu device opened by
>>> user "
>>> + "(%s:%d)\n", current->comm, task_pid_nr(current));
>>> +
>>> fd_install(fdno, filep);
>>> return fdno;
>>>
>>
>> Do we want to support no-iommu mode in future cdev path?
>>
>> If yes keeping the check in vfio_device_open() makes more sense. Just
>> replace direct device->group reference with a helper e.g.:
>>
>> vfio_device_group_noiommu()
>
> I didn't see a reason cdev cannot support no-iommu mode. so a helper to
> check noiommu is reasonable.
This check should be done after opening device and the file. Current
vfio_device_open() opens device first and then open file. Open file is
group path specific, not needed in future device cdev path. So if want to
have this check in the common function, the open device and open file
order should be swapped. However, it is not necessary here. So may just
drop this patch and consider it in future device cdev series.
--
Regards,
Yi Liu
^ permalink raw reply [flat|nested] 44+ messages in thread
* Re: [RFC v2 05/11] vfio: Make vfio_device_open() group agnostic
2022-12-01 7:08 ` Yi Liu
@ 2022-12-01 12:48 ` Jason Gunthorpe
0 siblings, 0 replies; 44+ messages in thread
From: Jason Gunthorpe @ 2022-12-01 12:48 UTC (permalink / raw)
To: Yi Liu
Cc: Tian, Kevin, alex.williamson, eric.auger, cohuck, nicolinc,
yi.y.sun, chao.p.peng, mjrosato, kvm
On Thu, Dec 01, 2022 at 03:08:12PM +0800, Yi Liu wrote:
> On 2022/11/28 17:19, Yi Liu wrote:
> > On 2022/11/28 16:17, Tian, Kevin wrote:
> > > > From: Liu, Yi L <yi.l.liu@intel.com>
> > > > Sent: Thursday, November 24, 2022 8:27 PM
> > > >
> > > > This prepares for moving group specific code to separate file.
> > > >
> > > > Signed-off-by: Yi Liu <yi.l.liu@intel.com>
> > > > ---
> > > > drivers/vfio/vfio_main.c | 7 ++++---
> > > > 1 file changed, 4 insertions(+), 3 deletions(-)
> > > >
> > > > diff --git a/drivers/vfio/vfio_main.c b/drivers/vfio/vfio_main.c
> > > > index edcfa8a61096..fcb9f778fc9b 100644
> > > > --- a/drivers/vfio/vfio_main.c
> > > > +++ b/drivers/vfio/vfio_main.c
> > > > @@ -878,9 +878,6 @@ static struct file *vfio_device_open(struct vfio_device
> > > > *device)
> > > > */
> > > > filep->f_mode |= (FMODE_PREAD | FMODE_PWRITE);
> > > >
> > > > - if (device->group->type == VFIO_NO_IOMMU)
> > > > - dev_warn(device->dev, "vfio-noiommu device opened by
> > > > user "
> > > > - "(%s:%d)\n", current->comm, task_pid_nr(current));
> > > > /*
> > > > * On success the ref of device is moved to the file and
> > > > * put in vfio_device_fops_release()
> > > > @@ -927,6 +924,10 @@ static int vfio_group_ioctl_get_device_fd(struct
> > > > vfio_group *group,
> > > > goto err_put_fdno;
> > > > }
> > > >
> > > > + if (group->type == VFIO_NO_IOMMU)
> > > > + dev_warn(device->dev, "vfio-noiommu device opened by
> > > > user "
> > > > + "(%s:%d)\n", current->comm, task_pid_nr(current));
> > > > +
> > > > fd_install(fdno, filep);
> > > > return fdno;
> > > >
> > >
> > > Do we want to support no-iommu mode in future cdev path?
> > >
> > > If yes keeping the check in vfio_device_open() makes more sense. Just
> > > replace direct device->group reference with a helper e.g.:
> > >
> > > vfio_device_group_noiommu()
> >
> > I didn't see a reason cdev cannot support no-iommu mode. so a helper to
> > check noiommu is reasonable.
>
> This check should be done after opening device and the file. Current
> vfio_device_open() opens device first and then open file. Open file is
> group path specific, not needed in future device cdev path. So if want to
> have this check in the common function, the open device and open file
> order should be swapped. However, it is not necessary here. So may just
> drop this patch and consider it in future device cdev series.
the point here was to remove the device->group touches from
vfio_main.c, which this does and seems appropraite.
cdev no-iommu mode is going to be quite different since it will work
without groups
Jason
^ permalink raw reply [flat|nested] 44+ messages in thread
end of thread, other threads:[~2022-12-01 12:48 UTC | newest]
Thread overview: 44+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-11-24 12:26 [RFC v2 00/11] Move group specific code into group.c Yi Liu
2022-11-24 12:26 ` [RFC v2 01/11] vfio: Simplify vfio_create_group() Yi Liu
2022-11-28 7:57 ` Tian, Kevin
2022-11-24 12:26 ` [RFC v2 02/11] vfio: Move the sanity check of the group to vfio_create_group() Yi Liu
2022-11-28 8:05 ` Tian, Kevin
2022-11-24 12:26 ` [RFC v2 03/11] vfio: Set device->group in helper function Yi Liu
2022-11-24 13:17 ` Jason Gunthorpe
2022-11-24 13:50 ` Yi Liu
2022-11-28 8:08 ` Tian, Kevin
2022-11-28 9:17 ` Yi Liu
2022-11-29 2:04 ` Tian, Kevin
2022-11-29 13:27 ` Jason Gunthorpe
2022-11-30 7:09 ` Yi Liu
2022-11-24 12:26 ` [RFC v2 04/11] vfio: Wrap group codes to be helpers for __vfio_register_dev() and unregister Yi Liu
2022-11-28 8:11 ` Tian, Kevin
2022-11-28 9:17 ` Yi Liu
2022-11-24 12:26 ` [RFC v2 05/11] vfio: Make vfio_device_open() group agnostic Yi Liu
2022-11-28 8:17 ` Tian, Kevin
2022-11-28 9:19 ` Yi Liu
2022-12-01 7:08 ` Yi Liu
2022-12-01 12:48 ` Jason Gunthorpe
2022-11-24 12:26 ` [RFC v2 06/11] vfio: Move device open/close code to be helpfers Yi Liu
2022-11-28 8:21 ` Tian, Kevin
2022-11-28 9:27 ` Yi Liu
2022-11-24 12:26 ` [RFC v2 07/11] vfio: Swap order of vfio_device_container_register() and open_device() Yi Liu
2022-11-28 8:27 ` Tian, Kevin
2022-11-28 9:28 ` Yi Liu
2022-11-24 12:26 ` [RFC v2 08/11] vfio: Refactor vfio_device_first_open() and _last_close() Yi Liu
2022-11-24 14:56 ` Jason Gunthorpe
2022-11-25 8:57 ` Yi Liu
2022-11-25 12:37 ` Jason Gunthorpe
2022-11-25 14:06 ` Yi Liu
2022-11-25 14:15 ` Jason Gunthorpe
2022-11-25 14:33 ` Yi Liu
2022-11-28 8:31 ` Tian, Kevin
2022-11-24 12:27 ` [RFC v2 09/11] vfio: Wrap vfio group module init/clean code into helpers Yi Liu
2022-11-28 8:36 ` Tian, Kevin
2022-11-24 12:27 ` [RFC v2 10/11] vfio: Refactor dma APIs for emulated devices Yi Liu
2022-11-24 22:05 ` kernel test robot
2022-11-28 8:42 ` Tian, Kevin
2022-11-24 12:27 ` [RFC v2 11/11] vfio: Move vfio group specific code into group.c Yi Liu
2022-11-24 14:36 ` Jason Gunthorpe
2022-11-25 8:45 ` Yi Liu
2022-11-28 21:21 ` kernel test robot
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