From: Eric Auger <eric.auger@redhat.com> To: eric.auger.pro@gmail.com, eric.auger@redhat.com, marc.zyngier@arm.com, christoffer.dall@linaro.org, andre.przywara@arm.com, vijayak@caviumnetworks.com, Vijaya.Kumar@cavium.com, peter.maydell@linaro.org, linux-arm-kernel@lists.infradead.org, kvmarm@lists.cs.columbia.edu, kvm@vger.kernel.org Cc: Prasun.Kapoor@cavium.com, drjones@redhat.com, pbonzini@redhat.com, dgilbert@redhat.com, quintela@redhat.com Subject: [PATCH v5 19/22] KVM: arm64: vgic-its: ITT save and restore Date: Fri, 14 Apr 2017 12:15:31 +0200 [thread overview] Message-ID: <1492164934-988-20-git-send-email-eric.auger@redhat.com> (raw) In-Reply-To: <1492164934-988-1-git-send-email-eric.auger@redhat.com> Introduce routines to save and restore device ITT and their interrupt table entries (ITE). The routines will be called on device table save and restore. They will become static in subsequent patches. Signed-off-by: Eric Auger <eric.auger@redhat.com> --- v4 -> v5: - ITE are now sorted by eventid on the flush - rename *flush* into *save* - use macros for shits and masks - pass ite_esz to vgic_its_save_ite v3 -> v4: - lookup_table and compute_next_eventid_offset become static in this patch - remove static along with vgic_its_flush/restore_itt to avoid compilation warnings - next field only computed with a shift (mask removed) - handle the case where the last element has not been found v2 -> v3: - add return 0 in vgic_its_restore_ite (was in subsequent patch) v2: creation --- virt/kvm/arm/vgic/vgic-its.c | 128 ++++++++++++++++++++++++++++++++++++++++++- virt/kvm/arm/vgic/vgic.h | 4 ++ 2 files changed, 129 insertions(+), 3 deletions(-) diff --git a/virt/kvm/arm/vgic/vgic-its.c b/virt/kvm/arm/vgic/vgic-its.c index 35b2ca1..b02fc3f 100644 --- a/virt/kvm/arm/vgic/vgic-its.c +++ b/virt/kvm/arm/vgic/vgic-its.c @@ -23,6 +23,7 @@ #include <linux/interrupt.h> #include <linux/list.h> #include <linux/uaccess.h> +#include <linux/list_sort.h> #include <linux/irqchip/arm-gic-v3.h> @@ -1695,7 +1696,7 @@ u32 compute_next_devid_offset(struct list_head *h, struct its_device *dev) return min_t(u32, next_offset, VITS_DTE_MAX_DEVID_OFFSET); } -u32 compute_next_eventid_offset(struct list_head *h, struct its_ite *ite) +static u32 compute_next_eventid_offset(struct list_head *h, struct its_ite *ite) { struct list_head *e = &ite->ite_list; struct its_ite *next; @@ -1737,8 +1738,8 @@ typedef int (*entry_fn_t)(struct vgic_its *its, u32 id, void *entry, * * Return: < 0 on error, 1 if last element identified, 0 otherwise */ -int lookup_table(struct vgic_its *its, gpa_t base, int size, int esz, - int start_id, entry_fn_t fn, void *opaque) +static int lookup_table(struct vgic_its *its, gpa_t base, int size, int esz, + int start_id, entry_fn_t fn, void *opaque) { void *entry = kzalloc(esz, GFP_KERNEL); struct kvm *kvm = its->dev->kvm; @@ -1773,6 +1774,127 @@ int lookup_table(struct vgic_its *its, gpa_t base, int size, int esz, } /** + * vgic_its_save_ite - Save an interrupt translation entry at @gpa + */ +static int vgic_its_save_ite(struct vgic_its *its, struct its_device *dev, + struct its_ite *ite, gpa_t gpa, int ite_esz) +{ + struct kvm *kvm = its->dev->kvm; + u32 next_offset; + u64 val; + + next_offset = compute_next_eventid_offset(&dev->itt_head, ite); + val = ((u64)next_offset << KVM_ITS_ITE_NEXT_SHIFT) | + ((u64)ite->lpi << KVM_ITS_ITE_PINTID_SHIFT) | + ite->collection->collection_id; + val = cpu_to_le64(val); + return kvm_write_guest(kvm, gpa, &val, ite_esz); +} + +/** + * vgic_its_restore_ite - restore an interrupt translation entry + * @event_id: id used for indexing + * @ptr: pointer to the ITE entry + * @opaque: pointer to the its_device + * @next: id offset to the next entry + */ +static int vgic_its_restore_ite(struct vgic_its *its, u32 event_id, + void *ptr, void *opaque, u32 *next) +{ + struct its_device *dev = (struct its_device *)opaque; + struct its_collection *collection; + struct kvm *kvm = its->dev->kvm; + u64 val, *p = (u64 *)ptr; + struct vgic_irq *irq; + u32 coll_id, lpi_id; + struct its_ite *ite; + int ret; + + val = *p; + *next = 1; + + val = le64_to_cpu(val); + + coll_id = val & KVM_ITS_ITE_ICID_MASK; + lpi_id = (val & KVM_ITS_ITE_PINTID_MASK) >> KVM_ITS_ITE_PINTID_SHIFT; + + if (!lpi_id) + return 0; + + *next = val >> KVM_ITS_ITE_NEXT_SHIFT; + + collection = find_collection(its, coll_id); + if (!collection) + return -EINVAL; + + ret = vgic_its_alloc_ite(dev, &ite, collection, + lpi_id, event_id); + if (ret) + return ret; + + irq = vgic_add_lpi(kvm, lpi_id); + if (IS_ERR(irq)) + return PTR_ERR(irq); + ite->irq = irq; + + /* restore the configuration of the LPI */ + ret = update_lpi_config(kvm, irq, NULL); + if (ret) + return ret; + + update_affinity_ite(kvm, ite); + return 0; +} + +static int vgic_its_ite_cmp(void *priv, struct list_head *a, + struct list_head *b) +{ + struct its_ite *itea = container_of(a, struct its_ite, ite_list); + struct its_ite *iteb = container_of(b, struct its_ite, ite_list); + + if (itea->event_id < iteb->event_id) + return -1; + else + return 1; +} + +int vgic_its_save_itt(struct vgic_its *its, struct its_device *device) +{ + const struct vgic_its_abi *abi = vgic_its_get_abi(its); + gpa_t base = device->itt_addr; + struct its_ite *ite; + int ret, ite_esz = abi->ite_esz; + + list_sort(NULL, &device->itt_head, vgic_its_ite_cmp); + + list_for_each_entry(ite, &device->itt_head, ite_list) { + gpa_t gpa = base + ite->event_id * ite_esz; + + ret = vgic_its_save_ite(its, device, ite, gpa, ite_esz); + if (ret) + return ret; + } + return 0; +} + +int vgic_its_restore_itt(struct vgic_its *its, struct its_device *dev) +{ + const struct vgic_its_abi *abi = vgic_its_get_abi(its); + gpa_t base = dev->itt_addr; + int ret, ite_esz = abi->ite_esz; + size_t max_size = BIT_ULL(dev->nb_eventid_bits) * ite_esz; + + ret = lookup_table(its, base, max_size, ite_esz, 0, + vgic_its_restore_ite, dev); + + if (ret < 0) + return ret; + + /* if the last element has not been found we are in trouble */ + return ret ? 0 : -EINVAL; +} + +/** * vgic_its_save_device_tables - Save the device table and all ITT * into guest RAM */ diff --git a/virt/kvm/arm/vgic/vgic.h b/virt/kvm/arm/vgic/vgic.h index 56e57c1..ce57fbd 100644 --- a/virt/kvm/arm/vgic/vgic.h +++ b/virt/kvm/arm/vgic/vgic.h @@ -81,6 +81,10 @@ #define KVM_ITS_CTE_VALID_MASK BIT_ULL(63) #define KVM_ITS_CTE_RDBASE_SHIFT 16 #define KVM_ITS_CTE_ICID_MASK GENMASK_ULL(15, 0) +#define KVM_ITS_ITE_NEXT_SHIFT 48 +#define KVM_ITS_ITE_PINTID_SHIFT 16 +#define KVM_ITS_ITE_PINTID_MASK GENMASK_ULL(47, 16) +#define KVM_ITS_ITE_ICID_MASK GENMASK_ULL(15, 0) static inline bool irq_is_pending(struct vgic_irq *irq) { -- 2.5.5
WARNING: multiple messages have this Message-ID (diff)
From: eric.auger@redhat.com (Eric Auger) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH v5 19/22] KVM: arm64: vgic-its: ITT save and restore Date: Fri, 14 Apr 2017 12:15:31 +0200 [thread overview] Message-ID: <1492164934-988-20-git-send-email-eric.auger@redhat.com> (raw) In-Reply-To: <1492164934-988-1-git-send-email-eric.auger@redhat.com> Introduce routines to save and restore device ITT and their interrupt table entries (ITE). The routines will be called on device table save and restore. They will become static in subsequent patches. Signed-off-by: Eric Auger <eric.auger@redhat.com> --- v4 -> v5: - ITE are now sorted by eventid on the flush - rename *flush* into *save* - use macros for shits and masks - pass ite_esz to vgic_its_save_ite v3 -> v4: - lookup_table and compute_next_eventid_offset become static in this patch - remove static along with vgic_its_flush/restore_itt to avoid compilation warnings - next field only computed with a shift (mask removed) - handle the case where the last element has not been found v2 -> v3: - add return 0 in vgic_its_restore_ite (was in subsequent patch) v2: creation --- virt/kvm/arm/vgic/vgic-its.c | 128 ++++++++++++++++++++++++++++++++++++++++++- virt/kvm/arm/vgic/vgic.h | 4 ++ 2 files changed, 129 insertions(+), 3 deletions(-) diff --git a/virt/kvm/arm/vgic/vgic-its.c b/virt/kvm/arm/vgic/vgic-its.c index 35b2ca1..b02fc3f 100644 --- a/virt/kvm/arm/vgic/vgic-its.c +++ b/virt/kvm/arm/vgic/vgic-its.c @@ -23,6 +23,7 @@ #include <linux/interrupt.h> #include <linux/list.h> #include <linux/uaccess.h> +#include <linux/list_sort.h> #include <linux/irqchip/arm-gic-v3.h> @@ -1695,7 +1696,7 @@ u32 compute_next_devid_offset(struct list_head *h, struct its_device *dev) return min_t(u32, next_offset, VITS_DTE_MAX_DEVID_OFFSET); } -u32 compute_next_eventid_offset(struct list_head *h, struct its_ite *ite) +static u32 compute_next_eventid_offset(struct list_head *h, struct its_ite *ite) { struct list_head *e = &ite->ite_list; struct its_ite *next; @@ -1737,8 +1738,8 @@ typedef int (*entry_fn_t)(struct vgic_its *its, u32 id, void *entry, * * Return: < 0 on error, 1 if last element identified, 0 otherwise */ -int lookup_table(struct vgic_its *its, gpa_t base, int size, int esz, - int start_id, entry_fn_t fn, void *opaque) +static int lookup_table(struct vgic_its *its, gpa_t base, int size, int esz, + int start_id, entry_fn_t fn, void *opaque) { void *entry = kzalloc(esz, GFP_KERNEL); struct kvm *kvm = its->dev->kvm; @@ -1773,6 +1774,127 @@ int lookup_table(struct vgic_its *its, gpa_t base, int size, int esz, } /** + * vgic_its_save_ite - Save an interrupt translation entry at @gpa + */ +static int vgic_its_save_ite(struct vgic_its *its, struct its_device *dev, + struct its_ite *ite, gpa_t gpa, int ite_esz) +{ + struct kvm *kvm = its->dev->kvm; + u32 next_offset; + u64 val; + + next_offset = compute_next_eventid_offset(&dev->itt_head, ite); + val = ((u64)next_offset << KVM_ITS_ITE_NEXT_SHIFT) | + ((u64)ite->lpi << KVM_ITS_ITE_PINTID_SHIFT) | + ite->collection->collection_id; + val = cpu_to_le64(val); + return kvm_write_guest(kvm, gpa, &val, ite_esz); +} + +/** + * vgic_its_restore_ite - restore an interrupt translation entry + * @event_id: id used for indexing + * @ptr: pointer to the ITE entry + * @opaque: pointer to the its_device + * @next: id offset to the next entry + */ +static int vgic_its_restore_ite(struct vgic_its *its, u32 event_id, + void *ptr, void *opaque, u32 *next) +{ + struct its_device *dev = (struct its_device *)opaque; + struct its_collection *collection; + struct kvm *kvm = its->dev->kvm; + u64 val, *p = (u64 *)ptr; + struct vgic_irq *irq; + u32 coll_id, lpi_id; + struct its_ite *ite; + int ret; + + val = *p; + *next = 1; + + val = le64_to_cpu(val); + + coll_id = val & KVM_ITS_ITE_ICID_MASK; + lpi_id = (val & KVM_ITS_ITE_PINTID_MASK) >> KVM_ITS_ITE_PINTID_SHIFT; + + if (!lpi_id) + return 0; + + *next = val >> KVM_ITS_ITE_NEXT_SHIFT; + + collection = find_collection(its, coll_id); + if (!collection) + return -EINVAL; + + ret = vgic_its_alloc_ite(dev, &ite, collection, + lpi_id, event_id); + if (ret) + return ret; + + irq = vgic_add_lpi(kvm, lpi_id); + if (IS_ERR(irq)) + return PTR_ERR(irq); + ite->irq = irq; + + /* restore the configuration of the LPI */ + ret = update_lpi_config(kvm, irq, NULL); + if (ret) + return ret; + + update_affinity_ite(kvm, ite); + return 0; +} + +static int vgic_its_ite_cmp(void *priv, struct list_head *a, + struct list_head *b) +{ + struct its_ite *itea = container_of(a, struct its_ite, ite_list); + struct its_ite *iteb = container_of(b, struct its_ite, ite_list); + + if (itea->event_id < iteb->event_id) + return -1; + else + return 1; +} + +int vgic_its_save_itt(struct vgic_its *its, struct its_device *device) +{ + const struct vgic_its_abi *abi = vgic_its_get_abi(its); + gpa_t base = device->itt_addr; + struct its_ite *ite; + int ret, ite_esz = abi->ite_esz; + + list_sort(NULL, &device->itt_head, vgic_its_ite_cmp); + + list_for_each_entry(ite, &device->itt_head, ite_list) { + gpa_t gpa = base + ite->event_id * ite_esz; + + ret = vgic_its_save_ite(its, device, ite, gpa, ite_esz); + if (ret) + return ret; + } + return 0; +} + +int vgic_its_restore_itt(struct vgic_its *its, struct its_device *dev) +{ + const struct vgic_its_abi *abi = vgic_its_get_abi(its); + gpa_t base = dev->itt_addr; + int ret, ite_esz = abi->ite_esz; + size_t max_size = BIT_ULL(dev->nb_eventid_bits) * ite_esz; + + ret = lookup_table(its, base, max_size, ite_esz, 0, + vgic_its_restore_ite, dev); + + if (ret < 0) + return ret; + + /* if the last element has not been found we are in trouble */ + return ret ? 0 : -EINVAL; +} + +/** * vgic_its_save_device_tables - Save the device table and all ITT * into guest RAM */ diff --git a/virt/kvm/arm/vgic/vgic.h b/virt/kvm/arm/vgic/vgic.h index 56e57c1..ce57fbd 100644 --- a/virt/kvm/arm/vgic/vgic.h +++ b/virt/kvm/arm/vgic/vgic.h @@ -81,6 +81,10 @@ #define KVM_ITS_CTE_VALID_MASK BIT_ULL(63) #define KVM_ITS_CTE_RDBASE_SHIFT 16 #define KVM_ITS_CTE_ICID_MASK GENMASK_ULL(15, 0) +#define KVM_ITS_ITE_NEXT_SHIFT 48 +#define KVM_ITS_ITE_PINTID_SHIFT 16 +#define KVM_ITS_ITE_PINTID_MASK GENMASK_ULL(47, 16) +#define KVM_ITS_ITE_ICID_MASK GENMASK_ULL(15, 0) static inline bool irq_is_pending(struct vgic_irq *irq) { -- 2.5.5
next prev parent reply other threads:[~2017-04-14 10:17 UTC|newest] Thread overview: 264+ messages / expand[flat|nested] mbox.gz Atom feed top 2017-04-14 10:15 [PATCH v5 00/22] vITS save/restore Eric Auger 2017-04-14 10:15 ` Eric Auger 2017-04-14 10:15 ` [PATCH v5 01/22] KVM: arm/arm64: Add ITS save/restore API documentation Eric Auger 2017-04-14 10:15 ` Eric Auger 2017-04-25 10:38 ` Peter Maydell 2017-04-25 10:38 ` Peter Maydell 2017-04-26 12:31 ` Christoffer Dall 2017-04-26 12:31 ` Christoffer Dall 2017-04-26 15:48 ` Auger Eric 2017-04-26 15:48 ` Auger Eric 2017-04-27 8:57 ` Christoffer Dall 2017-04-27 8:57 ` Christoffer Dall 2017-04-27 9:33 ` Auger Eric 2017-04-27 9:33 ` Auger Eric 2017-04-27 11:02 ` Christoffer Dall 2017-04-27 11:02 ` Christoffer Dall 2017-04-27 12:51 ` Auger Eric 2017-04-27 12:51 ` Auger Eric 2017-04-27 14:45 ` Christoffer Dall 2017-04-27 14:45 ` Christoffer Dall 2017-04-27 15:29 ` Auger Eric 2017-04-27 15:29 ` Auger Eric 2017-04-27 16:23 ` Marc Zyngier 2017-04-27 16:23 ` Marc Zyngier 2017-04-27 17:14 ` Auger Eric 2017-04-27 17:14 ` Auger Eric 2017-04-27 17:27 ` Christoffer Dall 2017-04-27 17:27 ` Christoffer Dall 2017-04-27 16:38 ` Christoffer Dall 2017-04-27 16:38 ` Christoffer Dall 2017-04-27 17:27 ` Auger Eric 2017-04-27 17:27 ` Auger Eric 2017-04-27 17:54 ` Christoffer Dall 2017-04-27 17:54 ` Christoffer Dall 2017-04-27 19:27 ` Auger Eric 2017-04-27 19:27 ` Auger Eric 2017-05-04 7:00 ` Auger Eric 2017-05-04 7:00 ` Auger Eric 2017-05-04 7:40 ` Marc Zyngier 2017-05-04 7:40 ` Marc Zyngier 2017-05-04 7:54 ` Auger Eric 2017-05-04 7:54 ` Auger Eric 2017-05-04 7:46 ` Christoffer Dall 2017-05-04 7:46 ` Christoffer Dall 2017-04-14 10:15 ` [PATCH v5 02/22] KVM: arm/arm64: Add GICV3 pending table save " Eric Auger 2017-04-14 10:15 ` Eric Auger 2017-04-25 10:43 ` Peter Maydell 2017-04-25 10:43 ` Peter Maydell 2017-04-26 8:26 ` Auger Eric 2017-04-26 8:26 ` Auger Eric 2017-04-26 8:44 ` Peter Maydell 2017-04-26 8:44 ` Peter Maydell 2017-04-26 8:48 ` Dr. David Alan Gilbert 2017-04-26 8:48 ` Dr. David Alan Gilbert 2017-04-26 9:57 ` Auger Eric 2017-04-26 9:57 ` Auger Eric 2017-04-26 13:00 ` Christoffer Dall 2017-04-26 13:00 ` Christoffer Dall 2017-04-26 13:01 ` Peter Maydell 2017-04-26 13:01 ` Peter Maydell 2017-04-26 13:14 ` Christoffer Dall 2017-04-26 13:14 ` Christoffer Dall 2017-04-26 13:26 ` Peter Maydell 2017-04-26 13:26 ` Peter Maydell 2017-04-26 14:47 ` Auger Eric 2017-04-26 14:47 ` Auger Eric 2017-04-14 10:15 ` [PATCH v5 03/22] KVM: arm/arm64: vgic-its: rename itte into ite Eric Auger 2017-04-14 10:15 ` Eric Auger 2017-04-26 11:21 ` Prakash B 2017-04-26 11:21 ` Prakash B 2017-04-27 9:05 ` Christoffer Dall 2017-04-27 9:05 ` Christoffer Dall 2017-04-27 9:20 ` Andre Przywara 2017-04-27 9:20 ` Andre Przywara 2017-04-27 9:40 ` Auger Eric 2017-04-27 9:40 ` Auger Eric 2017-04-27 11:09 ` Christoffer Dall 2017-04-27 11:09 ` Christoffer Dall 2017-04-14 10:15 ` [PATCH v5 04/22] arm/arm64: vgic: turn vgic_find_mmio_region into public Eric Auger 2017-04-14 10:15 ` Eric Auger 2017-04-26 11:22 ` Prakash B 2017-04-26 11:22 ` Prakash B 2017-04-27 9:07 ` Christoffer Dall 2017-04-27 9:07 ` Christoffer Dall 2017-04-14 10:15 ` [PATCH v5 05/22] KVM: arm64: vgic-its: KVM_DEV_ARM_VGIC_GRP_ITS_REGS group Eric Auger 2017-04-14 10:15 ` Eric Auger 2017-04-26 11:23 ` Prakash B 2017-04-26 11:23 ` Prakash B 2017-04-27 9:12 ` Christoffer Dall 2017-04-27 9:12 ` Christoffer Dall 2017-04-14 10:15 ` [PATCH v5 06/22] KVM: arm/arm64: vgic: expose (un)lock_all_vcpus Eric Auger 2017-04-14 10:15 ` Eric Auger 2017-04-26 11:23 ` Prakash B 2017-04-26 11:23 ` Prakash B 2017-04-27 9:18 ` Christoffer Dall 2017-04-27 9:18 ` Christoffer Dall 2017-04-14 10:15 ` [PATCH v5 07/22] KVM: arm64: vgic-its: Implement vgic_its_has_attr_regs and attr_regs_access Eric Auger 2017-04-14 10:15 ` Eric Auger 2017-04-26 11:24 ` Prakash B 2017-04-26 11:24 ` Prakash B 2017-04-27 11:00 ` Christoffer Dall 2017-04-27 11:00 ` Christoffer Dall 2017-04-27 12:22 ` Auger Eric 2017-04-27 12:22 ` Auger Eric 2017-04-14 10:15 ` [PATCH v5 08/22] KVM: arm64: vgic-its: Implement vgic_mmio_uaccess_write_its_creadr Eric Auger 2017-04-14 10:15 ` Eric Auger 2017-04-26 11:24 ` Prakash B 2017-04-26 11:24 ` Prakash B 2017-04-27 11:27 ` Christoffer Dall 2017-04-27 11:27 ` Christoffer Dall 2017-04-27 12:53 ` Auger Eric 2017-04-27 12:53 ` Auger Eric 2017-04-14 10:15 ` [PATCH v5 09/22] KVM: arm64: vgic-its: Introduce migration ABI infrastructure Eric Auger 2017-04-14 10:15 ` Eric Auger 2017-04-26 11:27 ` Prakash B 2017-04-26 11:27 ` Prakash B 2017-04-27 13:14 ` Christoffer Dall 2017-04-27 13:14 ` Christoffer Dall 2017-04-14 10:15 ` [PATCH v5 10/22] KVM: arm64: vgic-its: Implement vgic_mmio_uaccess_write_its_iidr Eric Auger 2017-04-14 10:15 ` Eric Auger 2017-04-26 11:27 ` Prakash B 2017-04-26 11:27 ` Prakash B 2017-04-27 14:57 ` Christoffer Dall 2017-04-27 14:57 ` Christoffer Dall 2017-04-14 10:15 ` [PATCH v5 11/22] KVM: arm64: vgic-its: Interpret MAPD Size field and check related errors Eric Auger 2017-04-14 10:15 ` Eric Auger 2017-04-26 11:28 ` Prakash B 2017-04-26 11:28 ` Prakash B 2017-04-27 16:25 ` Christoffer Dall 2017-04-27 16:25 ` Christoffer Dall 2017-04-27 17:15 ` Auger Eric 2017-04-27 17:15 ` Auger Eric 2017-04-27 17:28 ` Christoffer Dall 2017-04-27 17:28 ` Christoffer Dall 2017-04-14 10:15 ` [PATCH v5 12/22] KVM: arm64: vgic-its: Interpret MAPD ITT_addr field Eric Auger 2017-04-14 10:15 ` Eric Auger 2017-04-26 11:29 ` Prakash B 2017-04-26 11:29 ` Prakash B 2017-04-27 16:43 ` Christoffer Dall 2017-04-27 16:43 ` Christoffer Dall 2017-04-27 17:44 ` Auger Eric 2017-04-27 17:44 ` Auger Eric 2017-04-27 18:09 ` Christoffer Dall 2017-04-27 18:09 ` Christoffer Dall 2017-04-27 19:18 ` Auger Eric 2017-04-27 19:18 ` Auger Eric 2017-04-14 10:15 ` [PATCH v5 13/22] KVM: arm64: vgic-its: Check the device id matches TYPER DEVBITS range Eric Auger 2017-04-14 10:15 ` Eric Auger 2017-04-26 11:29 ` Prakash B 2017-04-26 11:29 ` Prakash B 2017-04-27 16:48 ` Christoffer Dall 2017-04-27 16:48 ` Christoffer Dall 2017-04-27 17:24 ` Auger Eric 2017-04-27 17:24 ` Auger Eric 2017-04-14 10:15 ` [PATCH v5 14/22] KVM: arm64: vgic-its: KVM_DEV_ARM_ITS_SAVE/RESTORE_TABLES Eric Auger 2017-04-14 10:15 ` Eric Auger 2017-04-26 11:31 ` Prakash B 2017-04-26 11:31 ` Prakash B 2017-04-27 17:24 ` Christoffer Dall 2017-04-27 17:24 ` Christoffer Dall 2017-04-14 10:15 ` [PATCH v5 15/22] KVM: arm64: vgic-its: vgic_its_alloc_ite/device Eric Auger 2017-04-14 10:15 ` Eric Auger 2017-04-26 11:31 ` Prakash B 2017-04-26 11:31 ` Prakash B 2017-04-27 17:31 ` Christoffer Dall 2017-04-27 17:31 ` Christoffer Dall 2017-04-14 10:15 ` [PATCH v5 16/22] KVM: arm64: vgic-its: Add infrastructure for table lookup Eric Auger 2017-04-14 10:15 ` Eric Auger 2017-04-26 11:32 ` Prakash B 2017-04-26 11:32 ` Prakash B 2017-04-27 18:06 ` Christoffer Dall 2017-04-27 18:06 ` Christoffer Dall 2017-04-27 19:24 ` Auger Eric 2017-04-27 19:24 ` Auger Eric 2017-04-28 9:47 ` Christoffer Dall 2017-04-28 9:47 ` Christoffer Dall 2017-04-30 19:33 ` Christoffer Dall 2017-04-30 19:33 ` Christoffer Dall 2017-05-03 13:40 ` Auger Eric 2017-05-03 13:40 ` Auger Eric 2017-05-03 14:38 ` Christoffer Dall 2017-05-03 14:38 ` Christoffer Dall 2017-04-30 19:35 ` Christoffer Dall 2017-04-30 19:35 ` Christoffer Dall 2017-05-03 6:53 ` Auger Eric 2017-05-03 6:53 ` Auger Eric 2017-05-03 8:01 ` Christoffer Dall 2017-05-03 8:01 ` Christoffer Dall 2017-05-03 10:22 ` Auger Eric 2017-05-03 10:22 ` Auger Eric 2017-04-30 20:13 ` Christoffer Dall 2017-04-30 20:13 ` Christoffer Dall 2017-04-14 10:15 ` [PATCH v5 17/22] KVM: arm64: vgic-its: Collection table save/restore Eric Auger 2017-04-14 10:15 ` Eric Auger 2017-04-26 11:33 ` Prakash B 2017-04-26 11:33 ` Prakash B 2017-04-28 10:44 ` Christoffer Dall 2017-04-28 10:44 ` Christoffer Dall 2017-04-28 11:05 ` Auger Eric 2017-04-28 11:05 ` Auger Eric 2017-04-28 17:42 ` Christoffer Dall 2017-04-28 17:42 ` Christoffer Dall 2017-04-14 10:15 ` [PATCH v5 18/22] KVM: arm64: vgic-its: vgic_its_check_id returns the entry's GPA Eric Auger 2017-04-14 10:15 ` Eric Auger 2017-04-26 11:33 ` Prakash B 2017-04-26 11:33 ` Prakash B 2017-05-02 8:29 ` Christoffer Dall 2017-05-02 8:29 ` Christoffer Dall 2017-04-14 10:15 ` Eric Auger [this message] 2017-04-14 10:15 ` [PATCH v5 19/22] KVM: arm64: vgic-its: ITT save and restore Eric Auger 2017-04-26 11:34 ` Prakash B 2017-04-26 11:34 ` Prakash B 2017-04-30 20:14 ` Christoffer Dall 2017-04-30 20:14 ` Christoffer Dall 2017-05-03 16:08 ` Auger Eric 2017-05-03 16:08 ` Auger Eric 2017-05-03 16:37 ` Christoffer Dall 2017-05-03 16:37 ` Christoffer Dall 2017-05-03 21:55 ` Auger Eric 2017-05-03 21:55 ` Auger Eric 2017-05-04 7:31 ` Christoffer Dall 2017-05-04 7:31 ` Christoffer Dall 2017-05-04 7:40 ` Auger Eric 2017-05-04 7:40 ` Auger Eric 2017-05-04 8:23 ` Christoffer Dall 2017-05-04 8:23 ` Christoffer Dall 2017-05-04 8:44 ` Auger Eric 2017-05-04 8:44 ` Auger Eric 2017-04-14 10:15 ` [PATCH v5 20/22] KVM: arm64: vgic-its: Device table save/restore Eric Auger 2017-04-14 10:15 ` Eric Auger 2017-04-26 11:34 ` Prakash B 2017-04-26 11:34 ` Prakash B 2017-04-30 20:55 ` Christoffer Dall 2017-04-30 20:55 ` Christoffer Dall 2017-05-03 14:07 ` Auger Eric 2017-05-03 14:07 ` Auger Eric 2017-05-03 15:29 ` Christoffer Dall 2017-05-03 15:29 ` Christoffer Dall 2017-05-03 21:38 ` Auger Eric 2017-05-03 21:38 ` Auger Eric 2017-04-14 10:15 ` [PATCH v5 21/22] KVM: arm64: vgic-its: Fix pending table sync Eric Auger 2017-04-14 10:15 ` Eric Auger 2017-04-26 11:35 ` Prakash B 2017-04-26 11:35 ` Prakash B 2017-04-30 21:10 ` Christoffer Dall 2017-04-30 21:10 ` Christoffer Dall 2017-05-03 22:20 ` Auger Eric 2017-05-03 22:20 ` Auger Eric 2017-05-04 7:32 ` Christoffer Dall 2017-05-04 7:32 ` Christoffer Dall 2017-04-14 10:15 ` [PATCH v5 22/22] KVM: arm64: vgic-v3: KVM_DEV_ARM_VGIC_SAVE_PENDING_TABLES Eric Auger 2017-04-14 10:15 ` Eric Auger 2017-04-26 11:35 ` Prakash B 2017-04-26 11:35 ` Prakash B 2017-04-30 21:32 ` Christoffer Dall 2017-04-30 21:32 ` Christoffer Dall 2017-05-03 22:22 ` Auger Eric 2017-05-03 22:22 ` Auger Eric 2017-04-26 11:38 ` [PATCH v5 00/22] vITS save/restore Prakash B 2017-04-26 11:38 ` Prakash B 2017-04-26 13:02 ` Christoffer Dall 2017-04-26 13:02 ` Christoffer Dall 2017-04-27 6:55 ` Auger Eric 2017-04-27 6:55 ` Auger Eric
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