* [PATCH v2] drm/i915: stop using swiotlb
@ 2022-07-22 14:59 ` Robert Beckett
0 siblings, 0 replies; 10+ messages in thread
From: Robert Beckett @ 2022-07-22 14:59 UTC (permalink / raw)
To: Jani Nikula, Joonas Lahtinen, Rodrigo Vivi, Tvrtko Ursulin,
David Airlie, Daniel Vetter
Cc: kernel, Robert Beckett, Christoph Hellwig, Thomas Hellstrom,
Matthew Auld, Tvrtko Ursulin, intel-gfx, dri-devel, linux-kernel
Calling swiotlb functions directly is nowadays considered harmful. See
https://lore.kernel.org/intel-gfx/20220711082614.GA29487@lst.de/
Replace swiotlb_max_segment() calls with dma_max_mapping_size().
In i915_gem_object_get_pages_internal() no longer consider max_segment
only if CONFIG_SWIOTLB is enabled. There can be other (iommu related)
causes of specific max segment sizes.
Cc: Christoph Hellwig <hch@lst.de>
Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Cc: Thomas Hellstrom <thomas.hellstrom@intel.com>
Cc: Matthew Auld <matthew.auld@intel.com>
v2: - restore UINT_MAX clamp in i915_sg_segment_size()
- drop PAGE_SIZE check as it will always be >= PAGE_SIZE
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Signed-off-by: Robert Beckett <bob.beckett@collabora.com>
---
drivers/gpu/drm/i915/gem/i915_gem_internal.c | 19 ++++---------------
drivers/gpu/drm/i915/gem/i915_gem_shmem.c | 2 +-
drivers/gpu/drm/i915/gem/i915_gem_ttm.c | 4 ++--
drivers/gpu/drm/i915/gem/i915_gem_userptr.c | 2 +-
drivers/gpu/drm/i915/i915_scatterlist.h | 16 +++-------------
5 files changed, 11 insertions(+), 32 deletions(-)
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_internal.c b/drivers/gpu/drm/i915/gem/i915_gem_internal.c
index c698f95af15f..24f37658f1bb 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_internal.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_internal.c
@@ -6,7 +6,6 @@
#include <linux/scatterlist.h>
#include <linux/slab.h>
-#include <linux/swiotlb.h>
#include "i915_drv.h"
#include "i915_gem.h"
@@ -38,22 +37,12 @@ static int i915_gem_object_get_pages_internal(struct drm_i915_gem_object *obj)
struct scatterlist *sg;
unsigned int sg_page_sizes;
unsigned int npages;
- int max_order;
+ int max_order = MAX_ORDER;
+ unsigned int max_segment;
gfp_t gfp;
- max_order = MAX_ORDER;
-#ifdef CONFIG_SWIOTLB
- if (is_swiotlb_active(obj->base.dev->dev)) {
- unsigned int max_segment;
-
- max_segment = swiotlb_max_segment();
- if (max_segment) {
- max_segment = max_t(unsigned int, max_segment,
- PAGE_SIZE) >> PAGE_SHIFT;
- max_order = min(max_order, ilog2(max_segment));
- }
- }
-#endif
+ max_segment = i915_sg_segment_size(i915->drm.dev) >> PAGE_SHIFT;
+ max_order = min(max_order, ilog2(max_segment));
gfp = GFP_KERNEL | __GFP_HIGHMEM | __GFP_RECLAIMABLE;
if (IS_I965GM(i915) || IS_I965G(i915)) {
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_shmem.c b/drivers/gpu/drm/i915/gem/i915_gem_shmem.c
index 4eed3dd90ba8..34b9c76cd8e6 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_shmem.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_shmem.c
@@ -194,7 +194,7 @@ static int shmem_get_pages(struct drm_i915_gem_object *obj)
struct intel_memory_region *mem = obj->mm.region;
struct address_space *mapping = obj->base.filp->f_mapping;
const unsigned long page_count = obj->base.size / PAGE_SIZE;
- unsigned int max_segment = i915_sg_segment_size();
+ unsigned int max_segment = i915_sg_segment_size(i915->drm.dev);
struct sg_table *st;
struct sgt_iter sgt_iter;
struct page *page;
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_ttm.c b/drivers/gpu/drm/i915/gem/i915_gem_ttm.c
index 5a5cf332d8a5..7a828c9c0f6d 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_ttm.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_ttm.c
@@ -189,7 +189,7 @@ static int i915_ttm_tt_shmem_populate(struct ttm_device *bdev,
struct drm_i915_private *i915 = container_of(bdev, typeof(*i915), bdev);
struct intel_memory_region *mr = i915->mm.regions[INTEL_MEMORY_SYSTEM];
struct i915_ttm_tt *i915_tt = container_of(ttm, typeof(*i915_tt), ttm);
- const unsigned int max_segment = i915_sg_segment_size();
+ const unsigned int max_segment = i915_sg_segment_size(i915->drm.dev);
const size_t size = (size_t)ttm->num_pages << PAGE_SHIFT;
struct file *filp = i915_tt->filp;
struct sgt_iter sgt_iter;
@@ -568,7 +568,7 @@ static struct i915_refct_sgt *i915_ttm_tt_get_st(struct ttm_tt *ttm)
ret = sg_alloc_table_from_pages_segment(st,
ttm->pages, ttm->num_pages,
0, (unsigned long)ttm->num_pages << PAGE_SHIFT,
- i915_sg_segment_size(), GFP_KERNEL);
+ i915_sg_segment_size(i915_tt->dev), GFP_KERNEL);
if (ret) {
st->sgl = NULL;
return ERR_PTR(ret);
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_userptr.c b/drivers/gpu/drm/i915/gem/i915_gem_userptr.c
index 094f06b4ce33..dfc35905dba2 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_userptr.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_userptr.c
@@ -129,7 +129,7 @@ static void i915_gem_object_userptr_drop_ref(struct drm_i915_gem_object *obj)
static int i915_gem_userptr_get_pages(struct drm_i915_gem_object *obj)
{
const unsigned long num_pages = obj->base.size >> PAGE_SHIFT;
- unsigned int max_segment = i915_sg_segment_size();
+ unsigned int max_segment = i915_sg_segment_size(obj->base.dev->dev);
struct sg_table *st;
unsigned int sg_page_sizes;
struct page **pvec;
diff --git a/drivers/gpu/drm/i915/i915_scatterlist.h b/drivers/gpu/drm/i915/i915_scatterlist.h
index 9ddb3e743a3e..45b9c18ddc0b 100644
--- a/drivers/gpu/drm/i915/i915_scatterlist.h
+++ b/drivers/gpu/drm/i915/i915_scatterlist.h
@@ -9,7 +9,7 @@
#include <linux/pfn.h>
#include <linux/scatterlist.h>
-#include <linux/swiotlb.h>
+#include <linux/dma-mapping.h>
#include "i915_gem.h"
@@ -127,19 +127,9 @@ static inline unsigned int i915_sg_dma_sizes(struct scatterlist *sg)
return page_sizes;
}
-static inline unsigned int i915_sg_segment_size(void)
+static inline unsigned int i915_sg_segment_size(struct device *dev)
{
- unsigned int size = swiotlb_max_segment();
-
- if (size == 0)
- size = UINT_MAX;
-
- size = rounddown(size, PAGE_SIZE);
- /* swiotlb_max_segment_size can return 1 byte when it means one page. */
- if (size < PAGE_SIZE)
- size = PAGE_SIZE;
-
- return size;
+ return max_t(size_t, UINT_MAX, dma_max_mapping_size(dev));
}
bool i915_sg_trim(struct sg_table *orig_st);
--
2.25.1
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [PATCH v2] drm/i915: stop using swiotlb
@ 2022-07-22 14:59 ` Robert Beckett
0 siblings, 0 replies; 10+ messages in thread
From: Robert Beckett @ 2022-07-22 14:59 UTC (permalink / raw)
To: Jani Nikula, Joonas Lahtinen, Rodrigo Vivi, Tvrtko Ursulin,
David Airlie, Daniel Vetter
Cc: Robert Beckett, Tvrtko Ursulin, intel-gfx, linux-kernel,
dri-devel, Thomas Hellstrom, Matthew Auld, kernel,
Christoph Hellwig
Calling swiotlb functions directly is nowadays considered harmful. See
https://lore.kernel.org/intel-gfx/20220711082614.GA29487@lst.de/
Replace swiotlb_max_segment() calls with dma_max_mapping_size().
In i915_gem_object_get_pages_internal() no longer consider max_segment
only if CONFIG_SWIOTLB is enabled. There can be other (iommu related)
causes of specific max segment sizes.
Cc: Christoph Hellwig <hch@lst.de>
Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Cc: Thomas Hellstrom <thomas.hellstrom@intel.com>
Cc: Matthew Auld <matthew.auld@intel.com>
v2: - restore UINT_MAX clamp in i915_sg_segment_size()
- drop PAGE_SIZE check as it will always be >= PAGE_SIZE
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Signed-off-by: Robert Beckett <bob.beckett@collabora.com>
---
drivers/gpu/drm/i915/gem/i915_gem_internal.c | 19 ++++---------------
drivers/gpu/drm/i915/gem/i915_gem_shmem.c | 2 +-
drivers/gpu/drm/i915/gem/i915_gem_ttm.c | 4 ++--
drivers/gpu/drm/i915/gem/i915_gem_userptr.c | 2 +-
drivers/gpu/drm/i915/i915_scatterlist.h | 16 +++-------------
5 files changed, 11 insertions(+), 32 deletions(-)
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_internal.c b/drivers/gpu/drm/i915/gem/i915_gem_internal.c
index c698f95af15f..24f37658f1bb 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_internal.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_internal.c
@@ -6,7 +6,6 @@
#include <linux/scatterlist.h>
#include <linux/slab.h>
-#include <linux/swiotlb.h>
#include "i915_drv.h"
#include "i915_gem.h"
@@ -38,22 +37,12 @@ static int i915_gem_object_get_pages_internal(struct drm_i915_gem_object *obj)
struct scatterlist *sg;
unsigned int sg_page_sizes;
unsigned int npages;
- int max_order;
+ int max_order = MAX_ORDER;
+ unsigned int max_segment;
gfp_t gfp;
- max_order = MAX_ORDER;
-#ifdef CONFIG_SWIOTLB
- if (is_swiotlb_active(obj->base.dev->dev)) {
- unsigned int max_segment;
-
- max_segment = swiotlb_max_segment();
- if (max_segment) {
- max_segment = max_t(unsigned int, max_segment,
- PAGE_SIZE) >> PAGE_SHIFT;
- max_order = min(max_order, ilog2(max_segment));
- }
- }
-#endif
+ max_segment = i915_sg_segment_size(i915->drm.dev) >> PAGE_SHIFT;
+ max_order = min(max_order, ilog2(max_segment));
gfp = GFP_KERNEL | __GFP_HIGHMEM | __GFP_RECLAIMABLE;
if (IS_I965GM(i915) || IS_I965G(i915)) {
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_shmem.c b/drivers/gpu/drm/i915/gem/i915_gem_shmem.c
index 4eed3dd90ba8..34b9c76cd8e6 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_shmem.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_shmem.c
@@ -194,7 +194,7 @@ static int shmem_get_pages(struct drm_i915_gem_object *obj)
struct intel_memory_region *mem = obj->mm.region;
struct address_space *mapping = obj->base.filp->f_mapping;
const unsigned long page_count = obj->base.size / PAGE_SIZE;
- unsigned int max_segment = i915_sg_segment_size();
+ unsigned int max_segment = i915_sg_segment_size(i915->drm.dev);
struct sg_table *st;
struct sgt_iter sgt_iter;
struct page *page;
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_ttm.c b/drivers/gpu/drm/i915/gem/i915_gem_ttm.c
index 5a5cf332d8a5..7a828c9c0f6d 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_ttm.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_ttm.c
@@ -189,7 +189,7 @@ static int i915_ttm_tt_shmem_populate(struct ttm_device *bdev,
struct drm_i915_private *i915 = container_of(bdev, typeof(*i915), bdev);
struct intel_memory_region *mr = i915->mm.regions[INTEL_MEMORY_SYSTEM];
struct i915_ttm_tt *i915_tt = container_of(ttm, typeof(*i915_tt), ttm);
- const unsigned int max_segment = i915_sg_segment_size();
+ const unsigned int max_segment = i915_sg_segment_size(i915->drm.dev);
const size_t size = (size_t)ttm->num_pages << PAGE_SHIFT;
struct file *filp = i915_tt->filp;
struct sgt_iter sgt_iter;
@@ -568,7 +568,7 @@ static struct i915_refct_sgt *i915_ttm_tt_get_st(struct ttm_tt *ttm)
ret = sg_alloc_table_from_pages_segment(st,
ttm->pages, ttm->num_pages,
0, (unsigned long)ttm->num_pages << PAGE_SHIFT,
- i915_sg_segment_size(), GFP_KERNEL);
+ i915_sg_segment_size(i915_tt->dev), GFP_KERNEL);
if (ret) {
st->sgl = NULL;
return ERR_PTR(ret);
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_userptr.c b/drivers/gpu/drm/i915/gem/i915_gem_userptr.c
index 094f06b4ce33..dfc35905dba2 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_userptr.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_userptr.c
@@ -129,7 +129,7 @@ static void i915_gem_object_userptr_drop_ref(struct drm_i915_gem_object *obj)
static int i915_gem_userptr_get_pages(struct drm_i915_gem_object *obj)
{
const unsigned long num_pages = obj->base.size >> PAGE_SHIFT;
- unsigned int max_segment = i915_sg_segment_size();
+ unsigned int max_segment = i915_sg_segment_size(obj->base.dev->dev);
struct sg_table *st;
unsigned int sg_page_sizes;
struct page **pvec;
diff --git a/drivers/gpu/drm/i915/i915_scatterlist.h b/drivers/gpu/drm/i915/i915_scatterlist.h
index 9ddb3e743a3e..45b9c18ddc0b 100644
--- a/drivers/gpu/drm/i915/i915_scatterlist.h
+++ b/drivers/gpu/drm/i915/i915_scatterlist.h
@@ -9,7 +9,7 @@
#include <linux/pfn.h>
#include <linux/scatterlist.h>
-#include <linux/swiotlb.h>
+#include <linux/dma-mapping.h>
#include "i915_gem.h"
@@ -127,19 +127,9 @@ static inline unsigned int i915_sg_dma_sizes(struct scatterlist *sg)
return page_sizes;
}
-static inline unsigned int i915_sg_segment_size(void)
+static inline unsigned int i915_sg_segment_size(struct device *dev)
{
- unsigned int size = swiotlb_max_segment();
-
- if (size == 0)
- size = UINT_MAX;
-
- size = rounddown(size, PAGE_SIZE);
- /* swiotlb_max_segment_size can return 1 byte when it means one page. */
- if (size < PAGE_SIZE)
- size = PAGE_SIZE;
-
- return size;
+ return max_t(size_t, UINT_MAX, dma_max_mapping_size(dev));
}
bool i915_sg_trim(struct sg_table *orig_st);
--
2.25.1
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [Intel-gfx] [PATCH v2] drm/i915: stop using swiotlb
@ 2022-07-22 14:59 ` Robert Beckett
0 siblings, 0 replies; 10+ messages in thread
From: Robert Beckett @ 2022-07-22 14:59 UTC (permalink / raw)
To: Jani Nikula, Joonas Lahtinen, Rodrigo Vivi, Tvrtko Ursulin,
David Airlie, Daniel Vetter
Cc: intel-gfx, linux-kernel, dri-devel, Thomas Hellstrom,
Matthew Auld, kernel, Christoph Hellwig
Calling swiotlb functions directly is nowadays considered harmful. See
https://lore.kernel.org/intel-gfx/20220711082614.GA29487@lst.de/
Replace swiotlb_max_segment() calls with dma_max_mapping_size().
In i915_gem_object_get_pages_internal() no longer consider max_segment
only if CONFIG_SWIOTLB is enabled. There can be other (iommu related)
causes of specific max segment sizes.
Cc: Christoph Hellwig <hch@lst.de>
Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Cc: Thomas Hellstrom <thomas.hellstrom@intel.com>
Cc: Matthew Auld <matthew.auld@intel.com>
v2: - restore UINT_MAX clamp in i915_sg_segment_size()
- drop PAGE_SIZE check as it will always be >= PAGE_SIZE
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Signed-off-by: Robert Beckett <bob.beckett@collabora.com>
---
drivers/gpu/drm/i915/gem/i915_gem_internal.c | 19 ++++---------------
drivers/gpu/drm/i915/gem/i915_gem_shmem.c | 2 +-
drivers/gpu/drm/i915/gem/i915_gem_ttm.c | 4 ++--
drivers/gpu/drm/i915/gem/i915_gem_userptr.c | 2 +-
drivers/gpu/drm/i915/i915_scatterlist.h | 16 +++-------------
5 files changed, 11 insertions(+), 32 deletions(-)
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_internal.c b/drivers/gpu/drm/i915/gem/i915_gem_internal.c
index c698f95af15f..24f37658f1bb 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_internal.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_internal.c
@@ -6,7 +6,6 @@
#include <linux/scatterlist.h>
#include <linux/slab.h>
-#include <linux/swiotlb.h>
#include "i915_drv.h"
#include "i915_gem.h"
@@ -38,22 +37,12 @@ static int i915_gem_object_get_pages_internal(struct drm_i915_gem_object *obj)
struct scatterlist *sg;
unsigned int sg_page_sizes;
unsigned int npages;
- int max_order;
+ int max_order = MAX_ORDER;
+ unsigned int max_segment;
gfp_t gfp;
- max_order = MAX_ORDER;
-#ifdef CONFIG_SWIOTLB
- if (is_swiotlb_active(obj->base.dev->dev)) {
- unsigned int max_segment;
-
- max_segment = swiotlb_max_segment();
- if (max_segment) {
- max_segment = max_t(unsigned int, max_segment,
- PAGE_SIZE) >> PAGE_SHIFT;
- max_order = min(max_order, ilog2(max_segment));
- }
- }
-#endif
+ max_segment = i915_sg_segment_size(i915->drm.dev) >> PAGE_SHIFT;
+ max_order = min(max_order, ilog2(max_segment));
gfp = GFP_KERNEL | __GFP_HIGHMEM | __GFP_RECLAIMABLE;
if (IS_I965GM(i915) || IS_I965G(i915)) {
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_shmem.c b/drivers/gpu/drm/i915/gem/i915_gem_shmem.c
index 4eed3dd90ba8..34b9c76cd8e6 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_shmem.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_shmem.c
@@ -194,7 +194,7 @@ static int shmem_get_pages(struct drm_i915_gem_object *obj)
struct intel_memory_region *mem = obj->mm.region;
struct address_space *mapping = obj->base.filp->f_mapping;
const unsigned long page_count = obj->base.size / PAGE_SIZE;
- unsigned int max_segment = i915_sg_segment_size();
+ unsigned int max_segment = i915_sg_segment_size(i915->drm.dev);
struct sg_table *st;
struct sgt_iter sgt_iter;
struct page *page;
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_ttm.c b/drivers/gpu/drm/i915/gem/i915_gem_ttm.c
index 5a5cf332d8a5..7a828c9c0f6d 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_ttm.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_ttm.c
@@ -189,7 +189,7 @@ static int i915_ttm_tt_shmem_populate(struct ttm_device *bdev,
struct drm_i915_private *i915 = container_of(bdev, typeof(*i915), bdev);
struct intel_memory_region *mr = i915->mm.regions[INTEL_MEMORY_SYSTEM];
struct i915_ttm_tt *i915_tt = container_of(ttm, typeof(*i915_tt), ttm);
- const unsigned int max_segment = i915_sg_segment_size();
+ const unsigned int max_segment = i915_sg_segment_size(i915->drm.dev);
const size_t size = (size_t)ttm->num_pages << PAGE_SHIFT;
struct file *filp = i915_tt->filp;
struct sgt_iter sgt_iter;
@@ -568,7 +568,7 @@ static struct i915_refct_sgt *i915_ttm_tt_get_st(struct ttm_tt *ttm)
ret = sg_alloc_table_from_pages_segment(st,
ttm->pages, ttm->num_pages,
0, (unsigned long)ttm->num_pages << PAGE_SHIFT,
- i915_sg_segment_size(), GFP_KERNEL);
+ i915_sg_segment_size(i915_tt->dev), GFP_KERNEL);
if (ret) {
st->sgl = NULL;
return ERR_PTR(ret);
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_userptr.c b/drivers/gpu/drm/i915/gem/i915_gem_userptr.c
index 094f06b4ce33..dfc35905dba2 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_userptr.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_userptr.c
@@ -129,7 +129,7 @@ static void i915_gem_object_userptr_drop_ref(struct drm_i915_gem_object *obj)
static int i915_gem_userptr_get_pages(struct drm_i915_gem_object *obj)
{
const unsigned long num_pages = obj->base.size >> PAGE_SHIFT;
- unsigned int max_segment = i915_sg_segment_size();
+ unsigned int max_segment = i915_sg_segment_size(obj->base.dev->dev);
struct sg_table *st;
unsigned int sg_page_sizes;
struct page **pvec;
diff --git a/drivers/gpu/drm/i915/i915_scatterlist.h b/drivers/gpu/drm/i915/i915_scatterlist.h
index 9ddb3e743a3e..45b9c18ddc0b 100644
--- a/drivers/gpu/drm/i915/i915_scatterlist.h
+++ b/drivers/gpu/drm/i915/i915_scatterlist.h
@@ -9,7 +9,7 @@
#include <linux/pfn.h>
#include <linux/scatterlist.h>
-#include <linux/swiotlb.h>
+#include <linux/dma-mapping.h>
#include "i915_gem.h"
@@ -127,19 +127,9 @@ static inline unsigned int i915_sg_dma_sizes(struct scatterlist *sg)
return page_sizes;
}
-static inline unsigned int i915_sg_segment_size(void)
+static inline unsigned int i915_sg_segment_size(struct device *dev)
{
- unsigned int size = swiotlb_max_segment();
-
- if (size == 0)
- size = UINT_MAX;
-
- size = rounddown(size, PAGE_SIZE);
- /* swiotlb_max_segment_size can return 1 byte when it means one page. */
- if (size < PAGE_SIZE)
- size = PAGE_SIZE;
-
- return size;
+ return max_t(size_t, UINT_MAX, dma_max_mapping_size(dev));
}
bool i915_sg_trim(struct sg_table *orig_st);
--
2.25.1
^ permalink raw reply related [flat|nested] 10+ messages in thread
* Re: [PATCH v2] drm/i915: stop using swiotlb
2022-07-22 14:59 ` Robert Beckett
@ 2022-07-22 15:03 ` Christoph Hellwig
-1 siblings, 0 replies; 10+ messages in thread
From: Christoph Hellwig @ 2022-07-22 15:03 UTC (permalink / raw)
To: Robert Beckett
Cc: Jani Nikula, Joonas Lahtinen, Rodrigo Vivi, Tvrtko Ursulin,
David Airlie, Daniel Vetter, kernel, Christoph Hellwig,
Thomas Hellstrom, Matthew Auld, Tvrtko Ursulin, intel-gfx,
dri-devel, linux-kernel
> + return max_t(size_t, UINT_MAX, dma_max_mapping_size(dev));
Shouldn't this be a min?
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [Intel-gfx] [PATCH v2] drm/i915: stop using swiotlb
@ 2022-07-22 15:03 ` Christoph Hellwig
0 siblings, 0 replies; 10+ messages in thread
From: Christoph Hellwig @ 2022-07-22 15:03 UTC (permalink / raw)
To: Robert Beckett
Cc: dri-devel, David Airlie, intel-gfx, linux-kernel,
Thomas Hellstrom, Matthew Auld, Rodrigo Vivi, kernel,
Christoph Hellwig
> + return max_t(size_t, UINT_MAX, dma_max_mapping_size(dev));
Shouldn't this be a min?
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH v2] drm/i915: stop using swiotlb
2022-07-22 15:03 ` [Intel-gfx] " Christoph Hellwig
(?)
@ 2022-07-22 15:06 ` Robert Beckett
-1 siblings, 0 replies; 10+ messages in thread
From: Robert Beckett @ 2022-07-22 15:06 UTC (permalink / raw)
To: Christoph Hellwig
Cc: Jani Nikula, Joonas Lahtinen, Rodrigo Vivi, Tvrtko Ursulin,
David Airlie, Daniel Vetter, kernel, Thomas Hellstrom,
Matthew Auld, Tvrtko Ursulin, intel-gfx, dri-devel, linux-kernel
On 22/07/2022 16:03, Christoph Hellwig wrote:
>> + return max_t(size_t, UINT_MAX, dma_max_mapping_size(dev));
>
> Shouldn't this be a min?
eugh! yes. Stand by for v3
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH v2] drm/i915: stop using swiotlb
@ 2022-07-22 15:06 ` Robert Beckett
0 siblings, 0 replies; 10+ messages in thread
From: Robert Beckett @ 2022-07-22 15:06 UTC (permalink / raw)
To: Christoph Hellwig
Cc: Tvrtko Ursulin, dri-devel, Tvrtko Ursulin, David Airlie,
intel-gfx, linux-kernel, Thomas Hellstrom, Matthew Auld,
Rodrigo Vivi, kernel
On 22/07/2022 16:03, Christoph Hellwig wrote:
>> + return max_t(size_t, UINT_MAX, dma_max_mapping_size(dev));
>
> Shouldn't this be a min?
eugh! yes. Stand by for v3
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [Intel-gfx] [PATCH v2] drm/i915: stop using swiotlb
@ 2022-07-22 15:06 ` Robert Beckett
0 siblings, 0 replies; 10+ messages in thread
From: Robert Beckett @ 2022-07-22 15:06 UTC (permalink / raw)
To: Christoph Hellwig
Cc: dri-devel, David Airlie, intel-gfx, linux-kernel,
Thomas Hellstrom, Matthew Auld, Rodrigo Vivi, kernel
On 22/07/2022 16:03, Christoph Hellwig wrote:
>> + return max_t(size_t, UINT_MAX, dma_max_mapping_size(dev));
>
> Shouldn't this be a min?
eugh! yes. Stand by for v3
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Intel-gfx] ✗ Fi.CI.SPARSE: warning for drm/i915: stop using swiotlb (rev2)
2022-07-22 14:59 ` Robert Beckett
` (2 preceding siblings ...)
(?)
@ 2022-07-22 15:23 ` Patchwork
-1 siblings, 0 replies; 10+ messages in thread
From: Patchwork @ 2022-07-22 15:23 UTC (permalink / raw)
To: Robert Beckett; +Cc: intel-gfx
== Series Details ==
Series: drm/i915: stop using swiotlb (rev2)
URL : https://patchwork.freedesktop.org/series/106589/
State : warning
== Summary ==
Error: dim sparse failed
Sparse version: v0.6.2
Fast mode used, each commit won't be checked separately.
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Intel-gfx] ✓ Fi.CI.BAT: success for drm/i915: stop using swiotlb (rev2)
2022-07-22 14:59 ` Robert Beckett
` (3 preceding siblings ...)
(?)
@ 2022-07-22 15:45 ` Patchwork
-1 siblings, 0 replies; 10+ messages in thread
From: Patchwork @ 2022-07-22 15:45 UTC (permalink / raw)
To: Robert Beckett; +Cc: intel-gfx
[-- Attachment #1: Type: text/plain, Size: 15353 bytes --]
== Series Details ==
Series: drm/i915: stop using swiotlb (rev2)
URL : https://patchwork.freedesktop.org/series/106589/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_11935 -> Patchwork_106589v2
====================================================
Summary
-------
**SUCCESS**
No regressions found.
External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_106589v2/index.html
Participating hosts (36 -> 42)
------------------------------
Additional (11): bat-dg1-5 bat-adlm-1 fi-icl-u2 bat-dg2-9 bat-adlp-6 bat-adlp-4 bat-adln-1 bat-rplp-1 bat-rpls-1 bat-rpls-2 bat-jsl-1
Missing (5): fi-hsw-4200u fi-ctg-p8600 fi-hsw-4770 fi-kbl-x1275 fi-bdw-samus
Possible new issues
-------------------
Here are the unknown changes that may have been introduced in Patchwork_106589v2:
### IGT changes ###
#### Suppressed ####
The following results come from untrusted machines, tests, or statuses.
They do not affect the overall result.
* igt@gem_lmem_swapping@parallel-random-engines:
- {bat-rplp-1}: NOTRUN -> [SKIP][1] +19 similar issues
[1]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_106589v2/bat-rplp-1/igt@gem_lmem_swapping@parallel-random-engines.html
Known issues
------------
Here are the changes found in Patchwork_106589v2 that come from known issues:
### IGT changes ###
#### Issues hit ####
* igt@fbdev@read:
- bat-dg1-5: NOTRUN -> [SKIP][2] ([i915#2582]) +4 similar issues
[2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_106589v2/bat-dg1-5/igt@fbdev@read.html
* igt@gem_huc_copy@huc-copy:
- fi-icl-u2: NOTRUN -> [SKIP][3] ([i915#2190])
[3]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_106589v2/fi-icl-u2/igt@gem_huc_copy@huc-copy.html
* igt@gem_lmem_swapping@random-engines:
- fi-icl-u2: NOTRUN -> [SKIP][4] ([i915#4613]) +3 similar issues
[4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_106589v2/fi-icl-u2/igt@gem_lmem_swapping@random-engines.html
* igt@gem_lmem_swapping@verify-random:
- bat-adlp-4: NOTRUN -> [SKIP][5] ([i915#4613]) +3 similar issues
[5]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_106589v2/bat-adlp-4/igt@gem_lmem_swapping@verify-random.html
* igt@gem_mmap@basic:
- bat-dg1-5: NOTRUN -> [SKIP][6] ([i915#4083])
[6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_106589v2/bat-dg1-5/igt@gem_mmap@basic.html
* igt@gem_tiled_fence_blits@basic:
- bat-dg1-5: NOTRUN -> [SKIP][7] ([i915#4077]) +2 similar issues
[7]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_106589v2/bat-dg1-5/igt@gem_tiled_fence_blits@basic.html
* igt@gem_tiled_pread_basic:
- bat-dg1-5: NOTRUN -> [SKIP][8] ([i915#4079]) +1 similar issue
[8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_106589v2/bat-dg1-5/igt@gem_tiled_pread_basic.html
- bat-adlp-4: NOTRUN -> [SKIP][9] ([i915#3282])
[9]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_106589v2/bat-adlp-4/igt@gem_tiled_pread_basic.html
* igt@i915_pm_backlight@basic-brightness:
- bat-dg1-5: NOTRUN -> [SKIP][10] ([i915#1155])
[10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_106589v2/bat-dg1-5/igt@i915_pm_backlight@basic-brightness.html
* igt@i915_selftest@live@hangcheck:
- bat-dg1-5: NOTRUN -> [DMESG-FAIL][11] ([i915#4494] / [i915#4957])
[11]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_106589v2/bat-dg1-5/igt@i915_selftest@live@hangcheck.html
* igt@i915_selftest@live@requests:
- fi-blb-e6850: [PASS][12] -> [DMESG-FAIL][13] ([i915#4528])
[12]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11935/fi-blb-e6850/igt@i915_selftest@live@requests.html
[13]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_106589v2/fi-blb-e6850/igt@i915_selftest@live@requests.html
* igt@i915_suspend@basic-s2idle-without-i915:
- bat-dg1-5: NOTRUN -> [INCOMPLETE][14] ([i915#6011])
[14]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_106589v2/bat-dg1-5/igt@i915_suspend@basic-s2idle-without-i915.html
* igt@i915_suspend@basic-s3-without-i915:
- fi-icl-u2: NOTRUN -> [SKIP][15] ([i915#5903])
[15]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_106589v2/fi-icl-u2/igt@i915_suspend@basic-s3-without-i915.html
- bat-adlp-4: NOTRUN -> [SKIP][16] ([i915#5903])
[16]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_106589v2/bat-adlp-4/igt@i915_suspend@basic-s3-without-i915.html
* igt@kms_addfb_basic@basic-x-tiled-legacy:
- bat-dg1-5: NOTRUN -> [SKIP][17] ([i915#4212]) +7 similar issues
[17]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_106589v2/bat-dg1-5/igt@kms_addfb_basic@basic-x-tiled-legacy.html
* igt@kms_addfb_basic@basic-y-tiled-legacy:
- bat-dg1-5: NOTRUN -> [SKIP][18] ([i915#4215])
[18]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_106589v2/bat-dg1-5/igt@kms_addfb_basic@basic-y-tiled-legacy.html
* igt@kms_busy@basic:
- bat-dg1-5: NOTRUN -> [SKIP][19] ([i915#1845] / [i915#4303])
[19]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_106589v2/bat-dg1-5/igt@kms_busy@basic.html
* igt@kms_chamelium@common-hpd-after-suspend:
- fi-bdw-5557u: NOTRUN -> [SKIP][20] ([fdo#109271] / [fdo#111827])
[20]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_106589v2/fi-bdw-5557u/igt@kms_chamelium@common-hpd-after-suspend.html
- fi-pnv-d510: NOTRUN -> [SKIP][21] ([fdo#109271])
[21]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_106589v2/fi-pnv-d510/igt@kms_chamelium@common-hpd-after-suspend.html
* igt@kms_chamelium@dp-crc-fast:
- bat-adlp-4: NOTRUN -> [SKIP][22] ([fdo#111827]) +8 similar issues
[22]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_106589v2/bat-adlp-4/igt@kms_chamelium@dp-crc-fast.html
* igt@kms_chamelium@hdmi-hpd-fast:
- fi-icl-u2: NOTRUN -> [SKIP][23] ([fdo#111827]) +8 similar issues
[23]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_106589v2/fi-icl-u2/igt@kms_chamelium@hdmi-hpd-fast.html
- bat-dg1-5: NOTRUN -> [SKIP][24] ([fdo#111827]) +7 similar issues
[24]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_106589v2/bat-dg1-5/igt@kms_chamelium@hdmi-hpd-fast.html
* igt@kms_cursor_legacy@basic-busy-flip-before-cursor:
- bat-adlp-4: NOTRUN -> [SKIP][25] ([i915#4103])
[25]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_106589v2/bat-adlp-4/igt@kms_cursor_legacy@basic-busy-flip-before-cursor.html
- fi-icl-u2: NOTRUN -> [SKIP][26] ([i915#4103])
[26]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_106589v2/fi-icl-u2/igt@kms_cursor_legacy@basic-busy-flip-before-cursor.html
* igt@kms_force_connector_basic@force-connector-state:
- fi-icl-u2: NOTRUN -> [WARN][27] ([i915#6008])
[27]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_106589v2/fi-icl-u2/igt@kms_force_connector_basic@force-connector-state.html
* igt@kms_force_connector_basic@force-load-detect:
- fi-icl-u2: NOTRUN -> [SKIP][28] ([fdo#109285])
[28]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_106589v2/fi-icl-u2/igt@kms_force_connector_basic@force-load-detect.html
- bat-dg1-5: NOTRUN -> [SKIP][29] ([fdo#109285])
[29]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_106589v2/bat-dg1-5/igt@kms_force_connector_basic@force-load-detect.html
* igt@kms_force_connector_basic@prune-stale-modes:
- bat-adlp-4: NOTRUN -> [SKIP][30] ([i915#4093]) +3 similar issues
[30]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_106589v2/bat-adlp-4/igt@kms_force_connector_basic@prune-stale-modes.html
* igt@kms_pipe_crc_basic@nonblocking-crc:
- bat-dg1-5: NOTRUN -> [SKIP][31] ([i915#4078]) +13 similar issues
[31]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_106589v2/bat-dg1-5/igt@kms_pipe_crc_basic@nonblocking-crc.html
* igt@kms_psr@sprite_plane_onoff:
- bat-dg1-5: NOTRUN -> [SKIP][32] ([i915#1072] / [i915#4078]) +3 similar issues
[32]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_106589v2/bat-dg1-5/igt@kms_psr@sprite_plane_onoff.html
* igt@kms_setmode@basic-clone-single-crtc:
- fi-icl-u2: NOTRUN -> [SKIP][33] ([i915#3555])
[33]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_106589v2/fi-icl-u2/igt@kms_setmode@basic-clone-single-crtc.html
- bat-dg1-5: NOTRUN -> [SKIP][34] ([i915#3555])
[34]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_106589v2/bat-dg1-5/igt@kms_setmode@basic-clone-single-crtc.html
- bat-adlp-4: NOTRUN -> [SKIP][35] ([i915#3555] / [i915#4579])
[35]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_106589v2/bat-adlp-4/igt@kms_setmode@basic-clone-single-crtc.html
* igt@prime_vgem@basic-fence-flip:
- bat-dg1-5: NOTRUN -> [SKIP][36] ([i915#1845] / [i915#3708])
[36]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_106589v2/bat-dg1-5/igt@prime_vgem@basic-fence-flip.html
* igt@prime_vgem@basic-fence-read:
- bat-dg1-5: NOTRUN -> [SKIP][37] ([i915#3708]) +2 similar issues
[37]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_106589v2/bat-dg1-5/igt@prime_vgem@basic-fence-read.html
* igt@prime_vgem@basic-gtt:
- bat-dg1-5: NOTRUN -> [SKIP][38] ([i915#3708] / [i915#4077]) +1 similar issue
[38]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_106589v2/bat-dg1-5/igt@prime_vgem@basic-gtt.html
* igt@prime_vgem@basic-userptr:
- bat-adlp-4: NOTRUN -> [SKIP][39] ([fdo#109295] / [i915#3301] / [i915#3708])
[39]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_106589v2/bat-adlp-4/igt@prime_vgem@basic-userptr.html
- fi-icl-u2: NOTRUN -> [SKIP][40] ([fdo#109295] / [i915#3301])
[40]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_106589v2/fi-icl-u2/igt@prime_vgem@basic-userptr.html
- bat-dg1-5: NOTRUN -> [SKIP][41] ([i915#3708] / [i915#4873])
[41]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_106589v2/bat-dg1-5/igt@prime_vgem@basic-userptr.html
* igt@prime_vgem@basic-write:
- bat-adlp-4: NOTRUN -> [SKIP][42] ([fdo#109295] / [i915#3291] / [i915#3708]) +2 similar issues
[42]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_106589v2/bat-adlp-4/igt@prime_vgem@basic-write.html
* igt@runner@aborted:
- bat-dg1-5: NOTRUN -> [FAIL][43] ([i915#4312] / [i915#5257])
[43]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_106589v2/bat-dg1-5/igt@runner@aborted.html
#### Possible fixes ####
* igt@i915_selftest@live@requests:
- fi-pnv-d510: [DMESG-FAIL][44] ([i915#4528]) -> [PASS][45]
[44]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11935/fi-pnv-d510/igt@i915_selftest@live@requests.html
[45]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_106589v2/fi-pnv-d510/igt@i915_selftest@live@requests.html
* igt@i915_suspend@basic-s3-without-i915:
- fi-bdw-5557u: [INCOMPLETE][46] ([i915#146]) -> [PASS][47]
[46]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11935/fi-bdw-5557u/igt@i915_suspend@basic-s3-without-i915.html
[47]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_106589v2/fi-bdw-5557u/igt@i915_suspend@basic-s3-without-i915.html
{name}: This element is suppressed. This means it is ignored when computing
the status of the difference (SUCCESS, WARNING, or FAILURE).
[fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
[fdo#109285]: https://bugs.freedesktop.org/show_bug.cgi?id=109285
[fdo#109295]: https://bugs.freedesktop.org/show_bug.cgi?id=109295
[fdo#111827]: https://bugs.freedesktop.org/show_bug.cgi?id=111827
[i915#1072]: https://gitlab.freedesktop.org/drm/intel/issues/1072
[i915#1155]: https://gitlab.freedesktop.org/drm/intel/issues/1155
[i915#146]: https://gitlab.freedesktop.org/drm/intel/issues/146
[i915#1845]: https://gitlab.freedesktop.org/drm/intel/issues/1845
[i915#1849]: https://gitlab.freedesktop.org/drm/intel/issues/1849
[i915#2190]: https://gitlab.freedesktop.org/drm/intel/issues/2190
[i915#2582]: https://gitlab.freedesktop.org/drm/intel/issues/2582
[i915#2867]: https://gitlab.freedesktop.org/drm/intel/issues/2867
[i915#3003]: https://gitlab.freedesktop.org/drm/intel/issues/3003
[i915#3282]: https://gitlab.freedesktop.org/drm/intel/issues/3282
[i915#3291]: https://gitlab.freedesktop.org/drm/intel/issues/3291
[i915#3301]: https://gitlab.freedesktop.org/drm/intel/issues/3301
[i915#3555]: https://gitlab.freedesktop.org/drm/intel/issues/3555
[i915#3595]: https://gitlab.freedesktop.org/drm/intel/issues/3595
[i915#3637]: https://gitlab.freedesktop.org/drm/intel/issues/3637
[i915#3708]: https://gitlab.freedesktop.org/drm/intel/issues/3708
[i915#4077]: https://gitlab.freedesktop.org/drm/intel/issues/4077
[i915#4078]: https://gitlab.freedesktop.org/drm/intel/issues/4078
[i915#4079]: https://gitlab.freedesktop.org/drm/intel/issues/4079
[i915#4083]: https://gitlab.freedesktop.org/drm/intel/issues/4083
[i915#4093]: https://gitlab.freedesktop.org/drm/intel/issues/4093
[i915#4103]: https://gitlab.freedesktop.org/drm/intel/issues/4103
[i915#4212]: https://gitlab.freedesktop.org/drm/intel/issues/4212
[i915#4213]: https://gitlab.freedesktop.org/drm/intel/issues/4213
[i915#4215]: https://gitlab.freedesktop.org/drm/intel/issues/4215
[i915#4303]: https://gitlab.freedesktop.org/drm/intel/issues/4303
[i915#4312]: https://gitlab.freedesktop.org/drm/intel/issues/4312
[i915#4494]: https://gitlab.freedesktop.org/drm/intel/issues/4494
[i915#4528]: https://gitlab.freedesktop.org/drm/intel/issues/4528
[i915#4579]: https://gitlab.freedesktop.org/drm/intel/issues/4579
[i915#4613]: https://gitlab.freedesktop.org/drm/intel/issues/4613
[i915#4873]: https://gitlab.freedesktop.org/drm/intel/issues/4873
[i915#4957]: https://gitlab.freedesktop.org/drm/intel/issues/4957
[i915#5174]: https://gitlab.freedesktop.org/drm/intel/issues/5174
[i915#5190]: https://gitlab.freedesktop.org/drm/intel/issues/5190
[i915#5257]: https://gitlab.freedesktop.org/drm/intel/issues/5257
[i915#5274]: https://gitlab.freedesktop.org/drm/intel/issues/5274
[i915#5763]: https://gitlab.freedesktop.org/drm/intel/issues/5763
[i915#5903]: https://gitlab.freedesktop.org/drm/intel/issues/5903
[i915#5950]: https://gitlab.freedesktop.org/drm/intel/issues/5950
[i915#6008]: https://gitlab.freedesktop.org/drm/intel/issues/6008
[i915#6011]: https://gitlab.freedesktop.org/drm/intel/issues/6011
[i915#6297]: https://gitlab.freedesktop.org/drm/intel/issues/6297
[i915#6380]: https://gitlab.freedesktop.org/drm/intel/issues/6380
Build changes
-------------
* Linux: CI_DRM_11935 -> Patchwork_106589v2
CI-20190529: 20190529
CI_DRM_11935: 2df3752997eeeba0843b7b1b9a27204a4e831355 @ git://anongit.freedesktop.org/gfx-ci/linux
IGT_6594: 326629f105459f9bd201456a0454759628e6a43d @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
Patchwork_106589v2: 2df3752997eeeba0843b7b1b9a27204a4e831355 @ git://anongit.freedesktop.org/gfx-ci/linux
### Linux commits
8c7322e0183b drm/i915: stop using swiotlb
== Logs ==
For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_106589v2/index.html
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2022-07-22 14:59 [PATCH v2] drm/i915: stop using swiotlb Robert Beckett
2022-07-22 14:59 ` [Intel-gfx] " Robert Beckett
2022-07-22 14:59 ` Robert Beckett
2022-07-22 15:03 ` Christoph Hellwig
2022-07-22 15:03 ` [Intel-gfx] " Christoph Hellwig
2022-07-22 15:06 ` Robert Beckett
2022-07-22 15:06 ` [Intel-gfx] " Robert Beckett
2022-07-22 15:06 ` Robert Beckett
2022-07-22 15:23 ` [Intel-gfx] ✗ Fi.CI.SPARSE: warning for drm/i915: stop using swiotlb (rev2) Patchwork
2022-07-22 15:45 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
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