* [PATCH v2 0/6] Prepare GPU SVM for migration of THP
@ 2025-07-25 15:39 Francois Dugast
2025-07-25 15:39 ` [PATCH v2 1/6] drm/pagemap: Rename drm_pagemap_device_addr to drm_pagemap_addr Francois Dugast
` (9 more replies)
0 siblings, 10 replies; 22+ messages in thread
From: Francois Dugast @ 2025-07-25 15:39 UTC (permalink / raw)
To: intel-xe; +Cc: matthew.brost, Francois Dugast
v2: Rebase, address feedback provided by Matthew Brost
Francois Dugast (6):
drm/pagemap: Rename drm_pagemap_device_addr to drm_pagemap_addr
drm/pagemap: Use struct drm_pagemap_addr in mapping and copy functions
drm/pagemap: DMA map folios when possible
drm/pagemap: Allocate folios when possible
drm/xe/migrate: Populate struct drm_pagemap_addr array
drm/xe/svm: Migrate folios when possible
drivers/gpu/drm/drm_gpusvm.c | 4 +-
drivers/gpu/drm/drm_pagemap.c | 120 ++++++++++++++++++-----------
drivers/gpu/drm/xe/xe_bo.c | 2 +
drivers/gpu/drm/xe/xe_migrate.c | 86 ++++++++++++++-------
drivers/gpu/drm/xe/xe_migrate.h | 5 +-
drivers/gpu/drm/xe/xe_res_cursor.h | 10 +--
drivers/gpu/drm/xe/xe_svm.c | 46 ++++++-----
drivers/gpu/drm/xe/xe_svm.h | 4 +-
include/drm/drm_gpusvm.h | 4 +-
include/drm/drm_pagemap.h | 50 ++++++------
10 files changed, 206 insertions(+), 125 deletions(-)
--
2.43.0
^ permalink raw reply [flat|nested] 22+ messages in thread
* [PATCH v2 1/6] drm/pagemap: Rename drm_pagemap_device_addr to drm_pagemap_addr
2025-07-25 15:39 [PATCH v2 0/6] Prepare GPU SVM for migration of THP Francois Dugast
@ 2025-07-25 15:39 ` Francois Dugast
2025-07-25 21:46 ` Matthew Brost
2025-07-25 15:39 ` [PATCH v2 2/6] drm/pagemap: Use struct drm_pagemap_addr in mapping and copy functions Francois Dugast
` (8 subsequent siblings)
9 siblings, 1 reply; 22+ messages in thread
From: Francois Dugast @ 2025-07-25 15:39 UTC (permalink / raw)
To: intel-xe; +Cc: matthew.brost, Francois Dugast
Rename this struct to the more generic name drm_pagemap_addr so it can be
used in a broader context, such as DMA mappings of CPU memory.
Signed-off-by: Francois Dugast <francois.dugast@intel.com>
---
drivers/gpu/drm/drm_gpusvm.c | 4 ++--
drivers/gpu/drm/xe/xe_res_cursor.h | 10 +++++-----
drivers/gpu/drm/xe/xe_svm.c | 4 ++--
drivers/gpu/drm/xe/xe_svm.h | 4 ++--
include/drm/drm_gpusvm.h | 4 ++--
include/drm/drm_pagemap.h | 32 +++++++++++++++---------------
6 files changed, 29 insertions(+), 29 deletions(-)
diff --git a/drivers/gpu/drm/drm_gpusvm.c b/drivers/gpu/drm/drm_gpusvm.c
index 5bb4c77db2c3..661306da6b2d 100644
--- a/drivers/gpu/drm/drm_gpusvm.c
+++ b/drivers/gpu/drm/drm_gpusvm.c
@@ -1048,7 +1048,7 @@ static void __drm_gpusvm_range_unmap_pages(struct drm_gpusvm *gpusvm,
};
for (i = 0, j = 0; i < npages; j++) {
- struct drm_pagemap_device_addr *addr = &range->dma_addr[j];
+ struct drm_pagemap_addr *addr = &range->dma_addr[j];
if (addr->proto == DRM_INTERCONNECT_SYSTEM)
dma_unmap_page(dev,
@@ -1400,7 +1400,7 @@ int drm_gpusvm_range_get_pages(struct drm_gpusvm *gpusvm,
goto err_unmap;
}
- range->dma_addr[j] = drm_pagemap_device_addr_encode
+ range->dma_addr[j] = drm_pagemap_addr_encode
(addr, DRM_INTERCONNECT_SYSTEM, order,
DMA_BIDIRECTIONAL);
}
diff --git a/drivers/gpu/drm/xe/xe_res_cursor.h b/drivers/gpu/drm/xe/xe_res_cursor.h
index d1a403cfb628..4e00008b7081 100644
--- a/drivers/gpu/drm/xe/xe_res_cursor.h
+++ b/drivers/gpu/drm/xe/xe_res_cursor.h
@@ -55,8 +55,8 @@ struct xe_res_cursor {
u32 mem_type;
/** @sgl: Scatterlist for cursor */
struct scatterlist *sgl;
- /** @dma_addr: Current element in a struct drm_pagemap_device_addr array */
- const struct drm_pagemap_device_addr *dma_addr;
+ /** @dma_addr: Current element in a struct drm_pagemap_addr array */
+ const struct drm_pagemap_addr *dma_addr;
/** @mm: Buddy allocator for VRAM cursor */
struct drm_buddy *mm;
/**
@@ -170,7 +170,7 @@ static inline void __xe_res_sg_next(struct xe_res_cursor *cur)
*/
static inline void __xe_res_dma_next(struct xe_res_cursor *cur)
{
- const struct drm_pagemap_device_addr *addr = cur->dma_addr;
+ const struct drm_pagemap_addr *addr = cur->dma_addr;
u64 start = cur->start;
while (start >= cur->dma_seg_size) {
@@ -222,14 +222,14 @@ static inline void xe_res_first_sg(const struct sg_table *sg,
/**
* xe_res_first_dma - initialize a xe_res_cursor with dma_addr array
*
- * @dma_addr: struct drm_pagemap_device_addr array to walk
+ * @dma_addr: struct drm_pagemap_addr array to walk
* @start: Start of the range
* @size: Size of the range
* @cur: cursor object to initialize
*
* Start walking over the range of allocations between @start and @size.
*/
-static inline void xe_res_first_dma(const struct drm_pagemap_device_addr *dma_addr,
+static inline void xe_res_first_dma(const struct drm_pagemap_addr *dma_addr,
u64 start, u64 size,
struct xe_res_cursor *cur)
{
diff --git a/drivers/gpu/drm/xe/xe_svm.c b/drivers/gpu/drm/xe/xe_svm.c
index 10c8a1bcb86e..3e4f4a8760ee 100644
--- a/drivers/gpu/drm/xe/xe_svm.c
+++ b/drivers/gpu/drm/xe/xe_svm.c
@@ -1014,7 +1014,7 @@ int xe_svm_alloc_vram(struct xe_tile *tile, struct xe_svm_range *range,
ctx->timeslice_ms);
}
-static struct drm_pagemap_device_addr
+static struct drm_pagemap_addr
xe_drm_pagemap_device_map(struct drm_pagemap *dpagemap,
struct device *dev,
struct page *page,
@@ -1033,7 +1033,7 @@ xe_drm_pagemap_device_map(struct drm_pagemap *dpagemap,
prot = 0;
}
- return drm_pagemap_device_addr_encode(addr, prot, order, dir);
+ return drm_pagemap_addr_encode(addr, prot, order, dir);
}
static const struct drm_pagemap_ops xe_drm_pagemap_ops = {
diff --git a/drivers/gpu/drm/xe/xe_svm.h b/drivers/gpu/drm/xe/xe_svm.h
index da9a69ea0bb1..4bdccb56d25f 100644
--- a/drivers/gpu/drm/xe/xe_svm.h
+++ b/drivers/gpu/drm/xe/xe_svm.h
@@ -163,7 +163,7 @@ void xe_svm_flush(struct xe_vm *vm);
#else
#include <linux/interval_tree.h>
-struct drm_pagemap_device_addr;
+struct drm_pagemap_addr;
struct drm_gpusvm_ctx;
struct drm_gpusvm_range;
struct xe_bo;
@@ -178,7 +178,7 @@ struct xe_vram_region;
struct xe_svm_range {
struct {
struct interval_tree_node itree;
- const struct drm_pagemap_device_addr *dma_addr;
+ const struct drm_pagemap_addr *dma_addr;
} base;
u32 tile_present;
u32 tile_invalidated;
diff --git a/include/drm/drm_gpusvm.h b/include/drm/drm_gpusvm.h
index 4aedc5423aff..8d613e9b2690 100644
--- a/include/drm/drm_gpusvm.h
+++ b/include/drm/drm_gpusvm.h
@@ -17,7 +17,7 @@ struct drm_gpusvm_notifier;
struct drm_gpusvm_ops;
struct drm_gpusvm_range;
struct drm_pagemap;
-struct drm_pagemap_device_addr;
+struct drm_pagemap_addr;
/**
* struct drm_gpusvm_ops - Operations structure for GPU SVM
@@ -154,7 +154,7 @@ struct drm_gpusvm_range {
struct interval_tree_node itree;
struct list_head entry;
unsigned long notifier_seq;
- struct drm_pagemap_device_addr *dma_addr;
+ struct drm_pagemap_addr *dma_addr;
struct drm_pagemap *dpagemap;
struct drm_gpusvm_range_flags flags;
};
diff --git a/include/drm/drm_pagemap.h b/include/drm/drm_pagemap.h
index e5f20a1235be..69d6ee49a3de 100644
--- a/include/drm/drm_pagemap.h
+++ b/include/drm/drm_pagemap.h
@@ -23,7 +23,7 @@ enum drm_interconnect_protocol {
};
/**
- * struct drm_pagemap_device_addr - Device address representation.
+ * struct drm_pagemap_addr - Address representation.
* @addr: The dma address or driver-defined address for driver private interconnects.
* @proto: The interconnect protocol.
* @order: The page order of the device mapping. (Size is PAGE_SIZE << order).
@@ -32,7 +32,7 @@ enum drm_interconnect_protocol {
* Note: There is room for improvement here. We should be able to pack into
* 64 bits.
*/
-struct drm_pagemap_device_addr {
+struct drm_pagemap_addr {
dma_addr_t addr;
u64 proto : 54;
u64 order : 8;
@@ -40,21 +40,21 @@ struct drm_pagemap_device_addr {
};
/**
- * drm_pagemap_device_addr_encode() - Encode a dma address with metadata
+ * drm_pagemap_addr_encode() - Encode a dma address with metadata
* @addr: The dma address or driver-defined address for driver private interconnects.
* @proto: The interconnect protocol.
* @order: The page order of the dma mapping. (Size is PAGE_SIZE << order).
* @dir: The DMA direction.
*
- * Return: A struct drm_pagemap_device_addr encoding the above information.
+ * Return: A struct drm_pagemap_addr encoding the above information.
*/
-static inline struct drm_pagemap_device_addr
-drm_pagemap_device_addr_encode(dma_addr_t addr,
- enum drm_interconnect_protocol proto,
- unsigned int order,
- enum dma_data_direction dir)
+static inline struct drm_pagemap_addr
+drm_pagemap_addr_encode(dma_addr_t addr,
+ enum drm_interconnect_protocol proto,
+ unsigned int order,
+ enum dma_data_direction dir)
{
- return (struct drm_pagemap_device_addr) {
+ return (struct drm_pagemap_addr) {
.addr = addr,
.proto = proto,
.order = order,
@@ -75,11 +75,11 @@ struct drm_pagemap_ops {
* @order: The page order of the device mapping. (Size is PAGE_SIZE << order).
* @dir: The transfer direction.
*/
- struct drm_pagemap_device_addr (*device_map)(struct drm_pagemap *dpagemap,
- struct device *dev,
- struct page *page,
- unsigned int order,
- enum dma_data_direction dir);
+ struct drm_pagemap_addr (*device_map)(struct drm_pagemap *dpagemap,
+ struct device *dev,
+ struct page *page,
+ unsigned int order,
+ enum dma_data_direction dir);
/**
* @device_unmap: Unmap a device address previously obtained using @device_map.
@@ -90,7 +90,7 @@ struct drm_pagemap_ops {
*/
void (*device_unmap)(struct drm_pagemap *dpagemap,
struct device *dev,
- struct drm_pagemap_device_addr addr);
+ struct drm_pagemap_addr addr);
/**
* @populate_mm: Populate part of the mm with @dpagemap memory,
--
2.43.0
^ permalink raw reply related [flat|nested] 22+ messages in thread
* [PATCH v2 2/6] drm/pagemap: Use struct drm_pagemap_addr in mapping and copy functions
2025-07-25 15:39 [PATCH v2 0/6] Prepare GPU SVM for migration of THP Francois Dugast
2025-07-25 15:39 ` [PATCH v2 1/6] drm/pagemap: Rename drm_pagemap_device_addr to drm_pagemap_addr Francois Dugast
@ 2025-07-25 15:39 ` Francois Dugast
2025-07-25 21:52 ` Matthew Brost
2025-07-25 15:39 ` [PATCH v2 3/6] drm/pagemap: DMA map folios when possible Francois Dugast
` (7 subsequent siblings)
9 siblings, 1 reply; 22+ messages in thread
From: Francois Dugast @ 2025-07-25 15:39 UTC (permalink / raw)
To: intel-xe; +Cc: matthew.brost, Francois Dugast
This struct embeds more information than just the DMA address. This will
help later to support folio orders greater than zero. At this point, there
is no functional change as the only struct member used is addr.
In Xe, adapt to the new drm_gpusvm_devmem_ops type signatures using struct
drm_pagemap_addr, as well as the internal xe SVM functions implementing
those operations. The use of this struct is propagated to xe_migrate as it
makes indexed accesses to the next DMA address but they are no longer
contiguous.
v2:
- Rename drm_pagemap_device_addr to drm_pagemap_addr (Matthew Brost)
- Squash with patch for Xe (Matthew Brost)
- Set proto and dir for completeness (Matthew Brost)
- Assess DMA map protocol (Matthew Brost)
Signed-off-by: Francois Dugast <francois.dugast@intel.com>
Cc: Matthew Brost <matthew.brost@intel.com>
---
drivers/gpu/drm/drm_pagemap.c | 63 +++++++++++++++++--------------
drivers/gpu/drm/xe/xe_migrate.c | 67 +++++++++++++++++++--------------
drivers/gpu/drm/xe/xe_migrate.h | 5 ++-
drivers/gpu/drm/xe/xe_svm.c | 37 ++++++++++--------
include/drm/drm_pagemap.h | 8 ++--
5 files changed, 100 insertions(+), 80 deletions(-)
diff --git a/drivers/gpu/drm/drm_pagemap.c b/drivers/gpu/drm/drm_pagemap.c
index 1da55322af12..de320aeed812 100644
--- a/drivers/gpu/drm/drm_pagemap.c
+++ b/drivers/gpu/drm/drm_pagemap.c
@@ -202,7 +202,7 @@ static void drm_pagemap_get_devmem_page(struct page *page,
/**
* drm_pagemap_migrate_map_pages() - Map migration pages for GPU SVM migration
* @dev: The device for which the pages are being mapped
- * @dma_addr: Array to store DMA addresses corresponding to mapped pages
+ * @pagemap_addr: Array to store DMA information corresponding to mapped pages
* @migrate_pfn: Array of migrate page frame numbers to map
* @npages: Number of pages to map
* @dir: Direction of data transfer (e.g., DMA_BIDIRECTIONAL)
@@ -215,7 +215,7 @@ static void drm_pagemap_get_devmem_page(struct page *page,
* Returns: 0 on success, -EFAULT if an error occurs during mapping.
*/
static int drm_pagemap_migrate_map_pages(struct device *dev,
- dma_addr_t *dma_addr,
+ struct drm_pagemap_addr *pagemap_addr,
unsigned long *migrate_pfn,
unsigned long npages,
enum dma_data_direction dir)
@@ -224,6 +224,7 @@ static int drm_pagemap_migrate_map_pages(struct device *dev,
for (i = 0; i < npages; ++i) {
struct page *page = migrate_pfn_to_page(migrate_pfn[i]);
+ dma_addr_t dma_addr;
if (!page)
continue;
@@ -231,9 +232,12 @@ static int drm_pagemap_migrate_map_pages(struct device *dev,
if (WARN_ON_ONCE(is_zone_device_page(page)))
return -EFAULT;
- dma_addr[i] = dma_map_page(dev, page, 0, PAGE_SIZE, dir);
- if (dma_mapping_error(dev, dma_addr[i]))
+ dma_addr = dma_map_page(dev, page, 0, PAGE_SIZE, dir);
+ if (dma_mapping_error(dev, dma_addr))
return -EFAULT;
+
+ pagemap_addr[i] = drm_pagemap_addr_encode(
+ dma_addr, DRM_INTERCONNECT_SYSTEM, 0, dir);
}
return 0;
@@ -242,7 +246,7 @@ static int drm_pagemap_migrate_map_pages(struct device *dev,
/**
* drm_pagemap_migrate_unmap_pages() - Unmap pages previously mapped for GPU SVM migration
* @dev: The device for which the pages were mapped
- * @dma_addr: Array of DMA addresses corresponding to mapped pages
+ * @pagemap_addr: Array of DMA information corresponding to mapped pages
* @npages: Number of pages to unmap
* @dir: Direction of data transfer (e.g., DMA_BIDIRECTIONAL)
*
@@ -251,17 +255,17 @@ static int drm_pagemap_migrate_map_pages(struct device *dev,
* if it's valid and not already unmapped, and unmaps the corresponding page.
*/
static void drm_pagemap_migrate_unmap_pages(struct device *dev,
- dma_addr_t *dma_addr,
+ struct drm_pagemap_addr *pagemap_addr,
unsigned long npages,
enum dma_data_direction dir)
{
unsigned long i;
for (i = 0; i < npages; ++i) {
- if (!dma_addr[i] || dma_mapping_error(dev, dma_addr[i]))
+ if (!pagemap_addr[i].addr || dma_mapping_error(dev, pagemap_addr[i].addr))
continue;
- dma_unmap_page(dev, dma_addr[i], PAGE_SIZE, dir);
+ dma_unmap_page(dev, pagemap_addr[i].addr, PAGE_SIZE, dir);
}
}
@@ -314,7 +318,7 @@ int drm_pagemap_migrate_to_devmem(struct drm_pagemap_devmem *devmem_allocation,
struct vm_area_struct *vas;
struct drm_pagemap_zdd *zdd = NULL;
struct page **pages;
- dma_addr_t *dma_addr;
+ struct drm_pagemap_addr *pagemap_addr;
void *buf;
int err;
@@ -340,14 +344,14 @@ int drm_pagemap_migrate_to_devmem(struct drm_pagemap_devmem *devmem_allocation,
goto err_out;
}
- buf = kvcalloc(npages, 2 * sizeof(*migrate.src) + sizeof(*dma_addr) +
+ buf = kvcalloc(npages, 2 * sizeof(*migrate.src) + sizeof(*pagemap_addr) +
sizeof(*pages), GFP_KERNEL);
if (!buf) {
err = -ENOMEM;
goto err_out;
}
- dma_addr = buf + (2 * sizeof(*migrate.src) * npages);
- pages = buf + (2 * sizeof(*migrate.src) + sizeof(*dma_addr)) * npages;
+ pagemap_addr = buf + (2 * sizeof(*migrate.src) * npages);
+ pages = buf + (2 * sizeof(*migrate.src) + sizeof(*pagemap_addr)) * npages;
zdd = drm_pagemap_zdd_alloc(pgmap_owner);
if (!zdd) {
@@ -377,8 +381,9 @@ int drm_pagemap_migrate_to_devmem(struct drm_pagemap_devmem *devmem_allocation,
if (err)
goto err_finalize;
- err = drm_pagemap_migrate_map_pages(devmem_allocation->dev, dma_addr,
+ err = drm_pagemap_migrate_map_pages(devmem_allocation->dev, pagemap_addr,
migrate.src, npages, DMA_TO_DEVICE);
+
if (err)
goto err_finalize;
@@ -390,7 +395,7 @@ int drm_pagemap_migrate_to_devmem(struct drm_pagemap_devmem *devmem_allocation,
drm_pagemap_get_devmem_page(page, zdd);
}
- err = ops->copy_to_devmem(pages, dma_addr, npages);
+ err = ops->copy_to_devmem(pages, pagemap_addr, npages);
if (err)
goto err_finalize;
@@ -404,7 +409,7 @@ int drm_pagemap_migrate_to_devmem(struct drm_pagemap_devmem *devmem_allocation,
drm_pagemap_migration_unlock_put_pages(npages, migrate.dst);
migrate_vma_pages(&migrate);
migrate_vma_finalize(&migrate);
- drm_pagemap_migrate_unmap_pages(devmem_allocation->dev, dma_addr, npages,
+ drm_pagemap_migrate_unmap_pages(devmem_allocation->dev, pagemap_addr, npages,
DMA_TO_DEVICE);
err_free:
if (zdd)
@@ -509,7 +514,7 @@ int drm_pagemap_evict_to_ram(struct drm_pagemap_devmem *devmem_allocation)
unsigned long npages, mpages = 0;
struct page **pages;
unsigned long *src, *dst;
- dma_addr_t *dma_addr;
+ struct drm_pagemap_addr *pagemap_addr;
void *buf;
int i, err = 0;
unsigned int retry_count = 2;
@@ -520,7 +525,7 @@ int drm_pagemap_evict_to_ram(struct drm_pagemap_devmem *devmem_allocation)
if (!mmget_not_zero(devmem_allocation->mm))
return -EFAULT;
- buf = kvcalloc(npages, 2 * sizeof(*src) + sizeof(*dma_addr) +
+ buf = kvcalloc(npages, 2 * sizeof(*src) + sizeof(*pagemap_addr) +
sizeof(*pages), GFP_KERNEL);
if (!buf) {
err = -ENOMEM;
@@ -528,8 +533,8 @@ int drm_pagemap_evict_to_ram(struct drm_pagemap_devmem *devmem_allocation)
}
src = buf;
dst = buf + (sizeof(*src) * npages);
- dma_addr = buf + (2 * sizeof(*src) * npages);
- pages = buf + (2 * sizeof(*src) + sizeof(*dma_addr)) * npages;
+ pagemap_addr = buf + (2 * sizeof(*src) * npages);
+ pages = buf + (2 * sizeof(*src) + sizeof(*pagemap_addr)) * npages;
err = ops->populate_devmem_pfn(devmem_allocation, npages, src);
if (err)
@@ -544,7 +549,7 @@ int drm_pagemap_evict_to_ram(struct drm_pagemap_devmem *devmem_allocation)
if (err || !mpages)
goto err_finalize;
- err = drm_pagemap_migrate_map_pages(devmem_allocation->dev, dma_addr,
+ err = drm_pagemap_migrate_map_pages(devmem_allocation->dev, pagemap_addr,
dst, npages, DMA_FROM_DEVICE);
if (err)
goto err_finalize;
@@ -552,7 +557,7 @@ int drm_pagemap_evict_to_ram(struct drm_pagemap_devmem *devmem_allocation)
for (i = 0; i < npages; ++i)
pages[i] = migrate_pfn_to_page(src[i]);
- err = ops->copy_to_ram(pages, dma_addr, npages);
+ err = ops->copy_to_ram(pages, pagemap_addr, npages);
if (err)
goto err_finalize;
@@ -561,7 +566,7 @@ int drm_pagemap_evict_to_ram(struct drm_pagemap_devmem *devmem_allocation)
drm_pagemap_migration_unlock_put_pages(npages, dst);
migrate_device_pages(src, dst, npages);
migrate_device_finalize(src, dst, npages);
- drm_pagemap_migrate_unmap_pages(devmem_allocation->dev, dma_addr, npages,
+ drm_pagemap_migrate_unmap_pages(devmem_allocation->dev, pagemap_addr, npages,
DMA_FROM_DEVICE);
err_free:
kvfree(buf);
@@ -612,7 +617,7 @@ static int __drm_pagemap_migrate_to_ram(struct vm_area_struct *vas,
struct device *dev = NULL;
unsigned long npages, mpages = 0;
struct page **pages;
- dma_addr_t *dma_addr;
+ struct drm_pagemap_addr *pagemap_addr;
unsigned long start, end;
void *buf;
int i, err = 0;
@@ -637,14 +642,14 @@ static int __drm_pagemap_migrate_to_ram(struct vm_area_struct *vas,
migrate.end = end;
npages = npages_in_range(start, end);
- buf = kvcalloc(npages, 2 * sizeof(*migrate.src) + sizeof(*dma_addr) +
+ buf = kvcalloc(npages, 2 * sizeof(*migrate.src) + sizeof(*pagemap_addr) +
sizeof(*pages), GFP_KERNEL);
if (!buf) {
err = -ENOMEM;
goto err_out;
}
- dma_addr = buf + (2 * sizeof(*migrate.src) * npages);
- pages = buf + (2 * sizeof(*migrate.src) + sizeof(*dma_addr)) * npages;
+ pagemap_addr = buf + (2 * sizeof(*migrate.src) * npages);
+ pages = buf + (2 * sizeof(*migrate.src) + sizeof(*pagemap_addr)) * npages;
migrate.vma = vas;
migrate.src = buf;
@@ -680,7 +685,7 @@ static int __drm_pagemap_migrate_to_ram(struct vm_area_struct *vas,
if (err)
goto err_finalize;
- err = drm_pagemap_migrate_map_pages(dev, dma_addr, migrate.dst, npages,
+ err = drm_pagemap_migrate_map_pages(dev, pagemap_addr, migrate.dst, npages,
DMA_FROM_DEVICE);
if (err)
goto err_finalize;
@@ -688,7 +693,7 @@ static int __drm_pagemap_migrate_to_ram(struct vm_area_struct *vas,
for (i = 0; i < npages; ++i)
pages[i] = migrate_pfn_to_page(migrate.src[i]);
- err = ops->copy_to_ram(pages, dma_addr, npages);
+ err = ops->copy_to_ram(pages, pagemap_addr, npages);
if (err)
goto err_finalize;
@@ -698,7 +703,7 @@ static int __drm_pagemap_migrate_to_ram(struct vm_area_struct *vas,
migrate_vma_pages(&migrate);
migrate_vma_finalize(&migrate);
if (dev)
- drm_pagemap_migrate_unmap_pages(dev, dma_addr, npages,
+ drm_pagemap_migrate_unmap_pages(dev, pagemap_addr, npages,
DMA_FROM_DEVICE);
err_free:
kvfree(buf);
diff --git a/drivers/gpu/drm/xe/xe_migrate.c b/drivers/gpu/drm/xe/xe_migrate.c
index 90065d7d29ff..c33bd1b139c9 100644
--- a/drivers/gpu/drm/xe/xe_migrate.c
+++ b/drivers/gpu/drm/xe/xe_migrate.c
@@ -9,6 +9,7 @@
#include <linux/sizes.h>
#include <drm/drm_managed.h>
+#include <drm/drm_pagemap.h>
#include <drm/ttm/ttm_tt.h>
#include <uapi/drm/xe_drm.h>
@@ -1733,7 +1734,8 @@ static u32 pte_update_cmd_size(u64 size)
static void build_pt_update_batch_sram(struct xe_migrate *m,
struct xe_bb *bb, u32 pt_offset,
- dma_addr_t *sram_addr, u32 size)
+ struct drm_pagemap_addr *sram_addr,
+ u32 size)
{
u16 pat_index = tile_to_xe(m->tile)->pat.idx[XE_CACHE_WB];
u32 ptes;
@@ -1751,14 +1753,18 @@ static void build_pt_update_batch_sram(struct xe_migrate *m,
ptes -= chunk;
while (chunk--) {
- u64 addr = sram_addr[i++] & PAGE_MASK;
+ u64 addr = sram_addr[i].addr & PAGE_MASK;
+ xe_tile_assert(m->tile, sram_addr[i].proto ==
+ DRM_INTERCONNECT_SYSTEM);
xe_tile_assert(m->tile, addr);
addr = m->q->vm->pt_ops->pte_encode_addr(m->tile->xe,
addr, pat_index,
0, false, 0);
bb->cs[bb->len++] = lower_32_bits(addr);
bb->cs[bb->len++] = upper_32_bits(addr);
+
+ i++;
}
}
}
@@ -1774,7 +1780,8 @@ enum xe_migrate_copy_dir {
static struct dma_fence *xe_migrate_vram(struct xe_migrate *m,
unsigned long len,
unsigned long sram_offset,
- dma_addr_t *sram_addr, u64 vram_addr,
+ struct drm_pagemap_addr *sram_addr,
+ u64 vram_addr,
const enum xe_migrate_copy_dir dir)
{
struct xe_gt *gt = m->tile->primary_gt;
@@ -1856,7 +1863,7 @@ static struct dma_fence *xe_migrate_vram(struct xe_migrate *m,
* xe_migrate_to_vram() - Migrate to VRAM
* @m: The migration context.
* @npages: Number of pages to migrate.
- * @src_addr: Array of dma addresses (source of migrate)
+ * @src_addr: Array of DMA information (source of migrate)
* @dst_addr: Device physical address of VRAM (destination of migrate)
*
* Copy from an array dma addresses to a VRAM device physical address
@@ -1866,7 +1873,7 @@ static struct dma_fence *xe_migrate_vram(struct xe_migrate *m,
*/
struct dma_fence *xe_migrate_to_vram(struct xe_migrate *m,
unsigned long npages,
- dma_addr_t *src_addr,
+ struct drm_pagemap_addr *src_addr,
u64 dst_addr)
{
return xe_migrate_vram(m, npages * PAGE_SIZE, 0, src_addr, dst_addr,
@@ -1878,7 +1885,7 @@ struct dma_fence *xe_migrate_to_vram(struct xe_migrate *m,
* @m: The migration context.
* @npages: Number of pages to migrate.
* @src_addr: Device physical address of VRAM (source of migrate)
- * @dst_addr: Array of dma addresses (destination of migrate)
+ * @dst_addr: Array of DMA information (destination of migrate)
*
* Copy from a VRAM device physical address to an array dma addresses
*
@@ -1888,61 +1895,63 @@ struct dma_fence *xe_migrate_to_vram(struct xe_migrate *m,
struct dma_fence *xe_migrate_from_vram(struct xe_migrate *m,
unsigned long npages,
u64 src_addr,
- dma_addr_t *dst_addr)
+ struct drm_pagemap_addr *dst_addr)
{
return xe_migrate_vram(m, npages * PAGE_SIZE, 0, dst_addr, src_addr,
XE_MIGRATE_COPY_TO_SRAM);
}
-static void xe_migrate_dma_unmap(struct xe_device *xe, dma_addr_t *dma_addr,
+static void xe_migrate_dma_unmap(struct xe_device *xe,
+ struct drm_pagemap_addr *pagemap_addr,
int len, int write)
{
unsigned long i, npages = DIV_ROUND_UP(len, PAGE_SIZE);
for (i = 0; i < npages; ++i) {
- if (!dma_addr[i])
+ if (!pagemap_addr[i].addr)
break;
- dma_unmap_page(xe->drm.dev, dma_addr[i], PAGE_SIZE,
+ dma_unmap_page(xe->drm.dev, pagemap_addr[i].addr, PAGE_SIZE,
write ? DMA_TO_DEVICE : DMA_FROM_DEVICE);
}
- kfree(dma_addr);
+ kfree(pagemap_addr);
}
-static dma_addr_t *xe_migrate_dma_map(struct xe_device *xe,
- void *buf, int len, int write)
+static struct drm_pagemap_addr *xe_migrate_dma_map(struct xe_device *xe,
+ void *buf, int len,
+ int write)
{
- dma_addr_t *dma_addr;
+ struct drm_pagemap_addr *pagemap_addr;
unsigned long i, npages = DIV_ROUND_UP(len, PAGE_SIZE);
- dma_addr = kcalloc(npages, sizeof(*dma_addr), GFP_KERNEL);
- if (!dma_addr)
+ pagemap_addr = kcalloc(npages, sizeof(*pagemap_addr), GFP_KERNEL);
+ if (!pagemap_addr)
return ERR_PTR(-ENOMEM);
for (i = 0; i < npages; ++i) {
dma_addr_t addr;
struct page *page;
+ enum dma_data_direction dir = write ? DMA_TO_DEVICE :
+ DMA_FROM_DEVICE;
if (is_vmalloc_addr(buf))
page = vmalloc_to_page(buf);
else
page = virt_to_page(buf);
- addr = dma_map_page(xe->drm.dev,
- page, 0, PAGE_SIZE,
- write ? DMA_TO_DEVICE :
- DMA_FROM_DEVICE);
+ addr = dma_map_page(xe->drm.dev, page, 0, PAGE_SIZE, dir);
if (dma_mapping_error(xe->drm.dev, addr))
goto err_fault;
- dma_addr[i] = addr;
+ pagemap_addr[i] = drm_pagemap_addr_encode(
+ addr, DRM_INTERCONNECT_SYSTEM, 0, dir);
buf += PAGE_SIZE;
}
- return dma_addr;
+ return pagemap_addr;
err_fault:
- xe_migrate_dma_unmap(xe, dma_addr, len, write);
+ xe_migrate_dma_unmap(xe, pagemap_addr, len, write);
return ERR_PTR(-EFAULT);
}
@@ -1971,7 +1980,7 @@ int xe_migrate_access_memory(struct xe_migrate *m, struct xe_bo *bo,
struct xe_device *xe = tile_to_xe(tile);
struct xe_res_cursor cursor;
struct dma_fence *fence = NULL;
- dma_addr_t *dma_addr;
+ struct drm_pagemap_addr *pagemap_addr;
unsigned long page_offset = (unsigned long)buf & ~PAGE_MASK;
int bytes_left = len, current_page = 0;
void *orig_buf = buf;
@@ -2026,9 +2035,9 @@ int xe_migrate_access_memory(struct xe_migrate *m, struct xe_bo *bo,
return 0;
}
- dma_addr = xe_migrate_dma_map(xe, buf, len + page_offset, write);
- if (IS_ERR(dma_addr))
- return PTR_ERR(dma_addr);
+ pagemap_addr = xe_migrate_dma_map(xe, buf, len + page_offset, write);
+ if (IS_ERR(pagemap_addr))
+ return PTR_ERR(pagemap_addr);
xe_res_first(bo->ttm.resource, offset, xe_bo_size(bo) - offset, &cursor);
@@ -2049,7 +2058,7 @@ int xe_migrate_access_memory(struct xe_migrate *m, struct xe_bo *bo,
__fence = xe_migrate_vram(m, current_bytes,
(unsigned long)buf & ~PAGE_MASK,
- dma_addr + current_page,
+ &pagemap_addr[current_page],
vram_addr, write ?
XE_MIGRATE_COPY_TO_VRAM :
XE_MIGRATE_COPY_TO_SRAM);
@@ -2073,7 +2082,7 @@ int xe_migrate_access_memory(struct xe_migrate *m, struct xe_bo *bo,
dma_fence_put(fence);
out_err:
- xe_migrate_dma_unmap(xe, dma_addr, len + page_offset, write);
+ xe_migrate_dma_unmap(xe, pagemap_addr, len + page_offset, write);
return IS_ERR(fence) ? PTR_ERR(fence) : 0;
}
diff --git a/drivers/gpu/drm/xe/xe_migrate.h b/drivers/gpu/drm/xe/xe_migrate.h
index 3758f9615484..2ead74c2cea2 100644
--- a/drivers/gpu/drm/xe/xe_migrate.h
+++ b/drivers/gpu/drm/xe/xe_migrate.h
@@ -9,6 +9,7 @@
#include <linux/types.h>
struct dma_fence;
+struct drm_pagemap_addr;
struct iosys_map;
struct ttm_resource;
@@ -109,13 +110,13 @@ struct xe_migrate *xe_migrate_init(struct xe_tile *tile);
struct dma_fence *xe_migrate_to_vram(struct xe_migrate *m,
unsigned long npages,
- dma_addr_t *src_addr,
+ struct drm_pagemap_addr *src_addr,
u64 dst_addr);
struct dma_fence *xe_migrate_from_vram(struct xe_migrate *m,
unsigned long npages,
u64 src_addr,
- dma_addr_t *dst_addr);
+ struct drm_pagemap_addr *dst_addr);
struct dma_fence *xe_migrate_copy(struct xe_migrate *m,
struct xe_bo *src_bo,
diff --git a/drivers/gpu/drm/xe/xe_svm.c b/drivers/gpu/drm/xe/xe_svm.c
index 3e4f4a8760ee..1d097e76aabc 100644
--- a/drivers/gpu/drm/xe/xe_svm.c
+++ b/drivers/gpu/drm/xe/xe_svm.c
@@ -328,7 +328,8 @@ enum xe_svm_copy_dir {
XE_SVM_COPY_TO_SRAM,
};
-static int xe_svm_copy(struct page **pages, dma_addr_t *dma_addr,
+static int xe_svm_copy(struct page **pages,
+ struct drm_pagemap_addr *pagemap_addr,
unsigned long npages, const enum xe_svm_copy_dir dir)
{
struct xe_vram_region *vr = NULL;
@@ -360,7 +361,7 @@ static int xe_svm_copy(struct page **pages, dma_addr_t *dma_addr,
last = (i + 1) == npages;
/* No CPU page and no device pages queue'd to copy */
- if (!dma_addr[i] && vram_addr == XE_VRAM_ADDR_INVALID)
+ if (!pagemap_addr[i].addr && vram_addr == XE_VRAM_ADDR_INVALID)
continue;
if (!vr && spage) {
@@ -374,7 +375,7 @@ static int xe_svm_copy(struct page **pages, dma_addr_t *dma_addr,
* first device page, check if physical contiguous on subsequent
* device pages.
*/
- if (dma_addr[i] && spage) {
+ if (pagemap_addr[i].addr && spage) {
__vram_addr = xe_vram_region_page_to_dpa(vr, spage);
if (vram_addr == XE_VRAM_ADDR_INVALID) {
vram_addr = __vram_addr;
@@ -399,18 +400,20 @@ static int xe_svm_copy(struct page **pages, dma_addr_t *dma_addr,
if (sram) {
vm_dbg(&xe->drm,
"COPY TO SRAM - 0x%016llx -> 0x%016llx, NPAGES=%ld",
- vram_addr, (u64)dma_addr[pos], i - pos + incr);
+ vram_addr,
+ (u64)pagemap_addr[pos].addr, i - pos + incr);
__fence = xe_migrate_from_vram(vr->migrate,
i - pos + incr,
vram_addr,
- dma_addr + pos);
+ &pagemap_addr[pos]);
} else {
vm_dbg(&xe->drm,
"COPY TO VRAM - 0x%016llx -> 0x%016llx, NPAGES=%ld",
- (u64)dma_addr[pos], vram_addr, i - pos + incr);
+ (u64)pagemap_addr[pos].addr, vram_addr,
+ i - pos + incr);
__fence = xe_migrate_to_vram(vr->migrate,
i - pos + incr,
- dma_addr + pos,
+ &pagemap_addr[pos],
vram_addr);
}
if (IS_ERR(__fence)) {
@@ -423,7 +426,7 @@ static int xe_svm_copy(struct page **pages, dma_addr_t *dma_addr,
}
/* Setup physical address of next device page */
- if (dma_addr[i] && spage) {
+ if (pagemap_addr[i].addr && spage) {
vram_addr = __vram_addr;
pos = i;
} else {
@@ -435,16 +438,16 @@ static int xe_svm_copy(struct page **pages, dma_addr_t *dma_addr,
if (sram) {
vm_dbg(&xe->drm,
"COPY TO SRAM - 0x%016llx -> 0x%016llx, NPAGES=%d",
- vram_addr, (u64)dma_addr[pos], 1);
+ vram_addr, (u64)pagemap_addr[pos].addr, 1);
__fence = xe_migrate_from_vram(vr->migrate, 1,
vram_addr,
- dma_addr + pos);
+ &pagemap_addr[pos]);
} else {
vm_dbg(&xe->drm,
"COPY TO VRAM - 0x%016llx -> 0x%016llx, NPAGES=%d",
- (u64)dma_addr[pos], vram_addr, 1);
+ (u64)pagemap_addr[pos].addr, vram_addr, 1);
__fence = xe_migrate_to_vram(vr->migrate, 1,
- dma_addr + pos,
+ &pagemap_addr[pos],
vram_addr);
}
if (IS_ERR(__fence)) {
@@ -470,16 +473,18 @@ static int xe_svm_copy(struct page **pages, dma_addr_t *dma_addr,
#undef XE_VRAM_ADDR_INVALID
}
-static int xe_svm_copy_to_devmem(struct page **pages, dma_addr_t *dma_addr,
+static int xe_svm_copy_to_devmem(struct page **pages,
+ struct drm_pagemap_addr *pagemap_addr,
unsigned long npages)
{
- return xe_svm_copy(pages, dma_addr, npages, XE_SVM_COPY_TO_VRAM);
+ return xe_svm_copy(pages, pagemap_addr, npages, XE_SVM_COPY_TO_VRAM);
}
-static int xe_svm_copy_to_ram(struct page **pages, dma_addr_t *dma_addr,
+static int xe_svm_copy_to_ram(struct page **pages,
+ struct drm_pagemap_addr *pagemap_addr,
unsigned long npages)
{
- return xe_svm_copy(pages, dma_addr, npages, XE_SVM_COPY_TO_SRAM);
+ return xe_svm_copy(pages, pagemap_addr, npages, XE_SVM_COPY_TO_SRAM);
}
static struct xe_bo *to_xe_bo(struct drm_pagemap_devmem *devmem_allocation)
diff --git a/include/drm/drm_pagemap.h b/include/drm/drm_pagemap.h
index 69d6ee49a3de..1d5919a99139 100644
--- a/include/drm/drm_pagemap.h
+++ b/include/drm/drm_pagemap.h
@@ -170,7 +170,7 @@ struct drm_pagemap_devmem_ops {
/**
* @copy_to_devmem: Copy to device memory (required for migration)
* @pages: Pointer to array of device memory pages (destination)
- * @dma_addr: Pointer to array of DMA addresses (source)
+ * @pagemap_addr: Pointer to array of DMA information (source)
* @npages: Number of pages to copy
*
* Copy pages to device memory.
@@ -178,13 +178,13 @@ struct drm_pagemap_devmem_ops {
* Return: 0 on success, a negative error code on failure.
*/
int (*copy_to_devmem)(struct page **pages,
- dma_addr_t *dma_addr,
+ struct drm_pagemap_addr *pagemap_addr,
unsigned long npages);
/**
* @copy_to_ram: Copy to system RAM (required for migration)
* @pages: Pointer to array of device memory pages (source)
- * @dma_addr: Pointer to array of DMA addresses (destination)
+ * @pagemap_addr: Pointer to array of DMA information (destination)
* @npages: Number of pages to copy
*
* Copy pages to system RAM.
@@ -192,7 +192,7 @@ struct drm_pagemap_devmem_ops {
* Return: 0 on success, a negative error code on failure.
*/
int (*copy_to_ram)(struct page **pages,
- dma_addr_t *dma_addr,
+ struct drm_pagemap_addr *pagemap_addr,
unsigned long npages);
};
--
2.43.0
^ permalink raw reply related [flat|nested] 22+ messages in thread
* [PATCH v2 3/6] drm/pagemap: DMA map folios when possible
2025-07-25 15:39 [PATCH v2 0/6] Prepare GPU SVM for migration of THP Francois Dugast
2025-07-25 15:39 ` [PATCH v2 1/6] drm/pagemap: Rename drm_pagemap_device_addr to drm_pagemap_addr Francois Dugast
2025-07-25 15:39 ` [PATCH v2 2/6] drm/pagemap: Use struct drm_pagemap_addr in mapping and copy functions Francois Dugast
@ 2025-07-25 15:39 ` Francois Dugast
2025-07-25 21:54 ` Matthew Brost
2025-07-25 15:39 ` [PATCH v2 4/6] drm/pagemap: Allocate " Francois Dugast
` (6 subsequent siblings)
9 siblings, 1 reply; 22+ messages in thread
From: Francois Dugast @ 2025-07-25 15:39 UTC (permalink / raw)
To: intel-xe; +Cc: matthew.brost, Francois Dugast
If the page is part of a folio, DMA map the whole folio at once instead of
mapping individual pages one after the other. For example if 2MB folios
are used instead of 4KB pages, this reduces the number of DMA mappings by
512.
The folio order (and consequently, the size) is persisted in the struct
drm_pagemap_device_addr to be available at the time of unmapping.
v2:
- Initialize order variable (Matthew Brost)
- Set proto and dir for completeness (Matthew Brost)
- Do not populate drm_pagemap_addr, document it (Matthew Brost)
- Add and use macro NR_PAGES(order) (Matthew Brost)
Signed-off-by: Francois Dugast <francois.dugast@intel.com>
Cc: Matthew Brost <matthew.brost@intel.com>
---
drivers/gpu/drm/drm_pagemap.c | 25 ++++++++++++++++++-------
include/drm/drm_pagemap.h | 10 ++++++++--
2 files changed, 26 insertions(+), 9 deletions(-)
diff --git a/drivers/gpu/drm/drm_pagemap.c b/drivers/gpu/drm/drm_pagemap.c
index de320aeed812..b6f5d3a8e445 100644
--- a/drivers/gpu/drm/drm_pagemap.c
+++ b/drivers/gpu/drm/drm_pagemap.c
@@ -222,22 +222,30 @@ static int drm_pagemap_migrate_map_pages(struct device *dev,
{
unsigned long i;
- for (i = 0; i < npages; ++i) {
+ for (i = 0; i < npages;) {
struct page *page = migrate_pfn_to_page(migrate_pfn[i]);
dma_addr_t dma_addr;
+ struct folio *folio;
+ unsigned int order = 0;
if (!page)
- continue;
+ goto next;
if (WARN_ON_ONCE(is_zone_device_page(page)))
return -EFAULT;
- dma_addr = dma_map_page(dev, page, 0, PAGE_SIZE, dir);
+ folio = page_folio(page);
+ order = folio_order(folio);
+
+ dma_addr = dma_map_page(dev, page, 0, page_size(page), dir);
if (dma_mapping_error(dev, dma_addr))
return -EFAULT;
pagemap_addr[i] = drm_pagemap_addr_encode(
- dma_addr, DRM_INTERCONNECT_SYSTEM, 0, dir);
+ dma_addr, DRM_INTERCONNECT_SYSTEM, order, dir);
+
+next:
+ i += NR_PAGES(order);
}
return 0;
@@ -261,11 +269,14 @@ static void drm_pagemap_migrate_unmap_pages(struct device *dev,
{
unsigned long i;
- for (i = 0; i < npages; ++i) {
+ for (i = 0; i < npages;) {
if (!pagemap_addr[i].addr || dma_mapping_error(dev, pagemap_addr[i].addr))
- continue;
+ goto next;
+
+ dma_unmap_page(dev, pagemap_addr[i].addr, PAGE_SIZE << pagemap_addr[i].order, dir);
- dma_unmap_page(dev, pagemap_addr[i].addr, PAGE_SIZE, dir);
+next:
+ i += NR_PAGES(pagemap_addr[i].order);
}
}
diff --git a/include/drm/drm_pagemap.h b/include/drm/drm_pagemap.h
index 1d5919a99139..ef18d98dbc7e 100644
--- a/include/drm/drm_pagemap.h
+++ b/include/drm/drm_pagemap.h
@@ -6,6 +6,8 @@
#include <linux/hmm.h>
#include <linux/types.h>
+#define NR_PAGES(order) (1U << order)
+
struct drm_pagemap;
struct drm_pagemap_zdd;
struct device;
@@ -173,7 +175,9 @@ struct drm_pagemap_devmem_ops {
* @pagemap_addr: Pointer to array of DMA information (source)
* @npages: Number of pages to copy
*
- * Copy pages to device memory.
+ * Copy pages to device memory. If the order of a @pagemap_addr entry
+ * is greater than 0, the entry is populated but subsequent entries
+ * within the range of that order are not populated.
*
* Return: 0 on success, a negative error code on failure.
*/
@@ -187,7 +191,9 @@ struct drm_pagemap_devmem_ops {
* @pagemap_addr: Pointer to array of DMA information (destination)
* @npages: Number of pages to copy
*
- * Copy pages to system RAM.
+ * Copy pages to system RAM. If the order of a @pagemap_addr entry
+ * is greater than 0, the entry is populated but subsequent entries
+ * within the range of that order are not populated.
*
* Return: 0 on success, a negative error code on failure.
*/
--
2.43.0
^ permalink raw reply related [flat|nested] 22+ messages in thread
* [PATCH v2 4/6] drm/pagemap: Allocate folios when possible
2025-07-25 15:39 [PATCH v2 0/6] Prepare GPU SVM for migration of THP Francois Dugast
` (2 preceding siblings ...)
2025-07-25 15:39 ` [PATCH v2 3/6] drm/pagemap: DMA map folios when possible Francois Dugast
@ 2025-07-25 15:39 ` Francois Dugast
2025-07-25 21:43 ` Matthew Brost
2025-07-25 15:39 ` [PATCH v2 5/6] drm/xe/migrate: Populate struct drm_pagemap_addr array Francois Dugast
` (5 subsequent siblings)
9 siblings, 1 reply; 22+ messages in thread
From: Francois Dugast @ 2025-07-25 15:39 UTC (permalink / raw)
To: intel-xe; +Cc: matthew.brost, Francois Dugast
If the order is greater than zero, allocate a folio when populating the
RAM PFNs instead of allocating individual pages one after the other. For
example if 2MB folios are used instead of 4KB pages, this reduces the
number of calls to the allocation API by 512.
v2:
- Use page order instead of extr argument (Matthew Brost)
- Allocate with folio_alloc() (Matthew Brost)
- Loop for mpages and free_pages based on order (Matthew Brost)
Signed-off-by: Francois Dugast <francois.dugast@intel.com>
Cc: Matthew Brost <matthew.brost@intel.com>
---
drivers/gpu/drm/drm_pagemap.c | 38 ++++++++++++++++++++++++++---------
1 file changed, 28 insertions(+), 10 deletions(-)
diff --git a/drivers/gpu/drm/drm_pagemap.c b/drivers/gpu/drm/drm_pagemap.c
index b6f5d3a8e445..38753ce2bca7 100644
--- a/drivers/gpu/drm/drm_pagemap.c
+++ b/drivers/gpu/drm/drm_pagemap.c
@@ -458,54 +458,72 @@ static int drm_pagemap_migrate_populate_ram_pfn(struct vm_area_struct *vas,
{
unsigned long i;
- for (i = 0; i < npages; ++i, addr += PAGE_SIZE) {
+ for (i = 0; i < npages;) {
struct page *page, *src_page;
+ unsigned int order;
+ struct folio *folio;
if (!(src_mpfn[i] & MIGRATE_PFN_MIGRATE))
- continue;
+ goto next;
src_page = migrate_pfn_to_page(src_mpfn[i]);
if (!src_page)
- continue;
+ goto next;
if (fault_page) {
if (src_page->zone_device_data !=
fault_page->zone_device_data)
- continue;
+ goto next;
}
+ order = folio_order(page_folio(src_page));
+
+ /* TODO: Support fallback to single pages if THP allocation fails */
if (vas)
- page = alloc_page_vma(GFP_HIGHUSER, vas, addr);
+ folio = vma_alloc_folio(GFP_HIGHUSER, order, vas, addr);
else
- page = alloc_page(GFP_HIGHUSER);
+ folio = folio_alloc(GFP_HIGHUSER, order);
- if (!page)
+ if (!folio)
goto free_pages;
+ page = folio_page(folio, 0);
mpfn[i] = migrate_pfn(page_to_pfn(page));
+
+next:
+ addr += page_size(page);
+ i += NR_PAGES(order);
}
- for (i = 0; i < npages; ++i) {
+ for (i = 0; i < npages;) {
struct page *page = migrate_pfn_to_page(mpfn[i]);
+ unsigned int order;
if (!page)
continue;
WARN_ON_ONCE(!trylock_page(page));
- ++*mpages;
+
+ order = folio_order(page_folio(page));
+ *mpages += NR_PAGES(order);
+ i += NR_PAGES(order);
}
return 0;
free_pages:
- for (i = 0; i < npages; ++i) {
+ for (i = 0; i < npages;) {
struct page *page = migrate_pfn_to_page(mpfn[i]);
+ unsigned int order;
if (!page)
continue;
put_page(page);
mpfn[i] = 0;
+
+ order = folio_order(page_folio(page));
+ i += NR_PAGES(order);
}
return -ENOMEM;
}
--
2.43.0
^ permalink raw reply related [flat|nested] 22+ messages in thread
* [PATCH v2 5/6] drm/xe/migrate: Populate struct drm_pagemap_addr array
2025-07-25 15:39 [PATCH v2 0/6] Prepare GPU SVM for migration of THP Francois Dugast
` (3 preceding siblings ...)
2025-07-25 15:39 ` [PATCH v2 4/6] drm/pagemap: Allocate " Francois Dugast
@ 2025-07-25 15:39 ` Francois Dugast
2025-07-25 23:04 ` Matthew Brost
2025-07-25 15:39 ` [PATCH v2 6/6] drm/xe/svm: Migrate folios when possible Francois Dugast
` (4 subsequent siblings)
9 siblings, 1 reply; 22+ messages in thread
From: Francois Dugast @ 2025-07-25 15:39 UTC (permalink / raw)
To: intel-xe; +Cc: matthew.brost, Francois Dugast
Ensure all addresses are populated in the array as this is expected
when creating the copy batch.
Signed-off-by: Francois Dugast <francois.dugast@intel.com>
---
drivers/gpu/drm/xe/xe_migrate.c | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/drivers/gpu/drm/xe/xe_migrate.c b/drivers/gpu/drm/xe/xe_migrate.c
index c33bd1b139c9..998b37852ac7 100644
--- a/drivers/gpu/drm/xe/xe_migrate.c
+++ b/drivers/gpu/drm/xe/xe_migrate.c
@@ -1797,6 +1797,7 @@ static struct dma_fence *xe_migrate_vram(struct xe_migrate *m,
unsigned int pitch = len >= PAGE_SIZE && !(len & ~PAGE_MASK) ?
PAGE_SIZE : 4;
int err;
+ unsigned long i, j;
if (drm_WARN_ON(&xe->drm, (len & XE_CACHELINE_MASK) ||
(sram_offset | vram_addr) & XE_CACHELINE_MASK))
@@ -1813,6 +1814,24 @@ static struct dma_fence *xe_migrate_vram(struct xe_migrate *m,
return ERR_PTR(err);
}
+ /*
+ * If the order of a struct drm_pagemap_addr entry is greater than 0,
+ * the entry is populated by GPU pagemap but subsequent entries within
+ * the range of that order are not populated.
+ * build_pt_update_batch_sram() expects a fully populated array of
+ * struct drm_pagemap_addr. Ensure this is the case even with higher
+ * orders.
+ */
+ for (i = 0; i < npages;) {
+ unsigned int order = sram_addr[i].order;
+
+ for (j = 1; j < NR_PAGES(order) && i + j < npages; j++)
+ if (!sram_addr[i + j].addr)
+ sram_addr[i + j].addr = sram_addr[i].addr + j * PAGE_SIZE;
+
+ i += NR_PAGES(order);
+ }
+
build_pt_update_batch_sram(m, bb, pt_slot * XE_PAGE_SIZE,
sram_addr, len + sram_offset);
--
2.43.0
^ permalink raw reply related [flat|nested] 22+ messages in thread
* [PATCH v2 6/6] drm/xe/svm: Migrate folios when possible
2025-07-25 15:39 [PATCH v2 0/6] Prepare GPU SVM for migration of THP Francois Dugast
` (4 preceding siblings ...)
2025-07-25 15:39 ` [PATCH v2 5/6] drm/xe/migrate: Populate struct drm_pagemap_addr array Francois Dugast
@ 2025-07-25 15:39 ` Francois Dugast
2025-07-25 23:14 ` Matthew Brost
2025-07-25 16:30 ` ✗ CI.checkpatch: warning for Prepare GPU SVM for migration of THP (rev2) Patchwork
` (3 subsequent siblings)
9 siblings, 1 reply; 22+ messages in thread
From: Francois Dugast @ 2025-07-25 15:39 UTC (permalink / raw)
To: intel-xe; +Cc: matthew.brost, Francois Dugast
The DMA mapping can now correspond to a folio (order > 0), so move the
iterator by the number of pages in the folio in order to migrate all
pages at once. This will improve efficiency compared to migrating pages
one by one.
For this to work, the BOs must be contiguous in memory.
Signed-off-by: Francois Dugast <francois.dugast@intel.com>
---
drivers/gpu/drm/xe/xe_bo.c | 2 ++
drivers/gpu/drm/xe/xe_svm.c | 5 +++++
2 files changed, 7 insertions(+)
diff --git a/drivers/gpu/drm/xe/xe_bo.c b/drivers/gpu/drm/xe/xe_bo.c
index ffca1cea5585..59994a978a8c 100644
--- a/drivers/gpu/drm/xe/xe_bo.c
+++ b/drivers/gpu/drm/xe/xe_bo.c
@@ -200,6 +200,8 @@ static bool force_contiguous(u32 bo_flags)
else if (bo_flags & XE_BO_FLAG_PINNED &&
!(bo_flags & XE_BO_FLAG_PINNED_LATE_RESTORE))
return true; /* needs vmap */
+ else if (bo_flags & XE_BO_FLAG_CPU_ADDR_MIRROR)
+ return true;
/*
* For eviction / restore on suspend / resume objects pinned in VRAM
diff --git a/drivers/gpu/drm/xe/xe_svm.c b/drivers/gpu/drm/xe/xe_svm.c
index 1d097e76aabc..2759db5f7407 100644
--- a/drivers/gpu/drm/xe/xe_svm.c
+++ b/drivers/gpu/drm/xe/xe_svm.c
@@ -382,6 +382,11 @@ static int xe_svm_copy(struct page **pages,
pos = i;
}
+ if (pagemap_addr[i].order) {
+ i += NR_PAGES(pagemap_addr[i].order);
+ last = (i + 1) == npages;
+ }
+
match = vram_addr + PAGE_SIZE * (i - pos) == __vram_addr;
}
--
2.43.0
^ permalink raw reply related [flat|nested] 22+ messages in thread
* ✗ CI.checkpatch: warning for Prepare GPU SVM for migration of THP (rev2)
2025-07-25 15:39 [PATCH v2 0/6] Prepare GPU SVM for migration of THP Francois Dugast
` (5 preceding siblings ...)
2025-07-25 15:39 ` [PATCH v2 6/6] drm/xe/svm: Migrate folios when possible Francois Dugast
@ 2025-07-25 16:30 ` Patchwork
2025-07-25 16:31 ` ✓ CI.KUnit: success " Patchwork
` (2 subsequent siblings)
9 siblings, 0 replies; 22+ messages in thread
From: Patchwork @ 2025-07-25 16:30 UTC (permalink / raw)
To: Francois Dugast; +Cc: intel-xe
== Series Details ==
Series: Prepare GPU SVM for migration of THP (rev2)
URL : https://patchwork.freedesktop.org/series/151754/
State : warning
== Summary ==
+ KERNEL=/kernel
+ git clone https://gitlab.freedesktop.org/drm/maintainer-tools mt
Cloning into 'mt'...
warning: redirecting to https://gitlab.freedesktop.org/drm/maintainer-tools.git/
+ git -C mt rev-list -n1 origin/master
63535c743231a7497a612c53f6edbb8a7d14412d
+ cd /kernel
+ git config --global --add safe.directory /kernel
+ git log -n1
commit 0218c562e70959363c6ca87c83aa3a46ab1b4366
Author: Francois Dugast <francois.dugast@intel.com>
Date: Fri Jul 25 17:39:30 2025 +0200
drm/xe/svm: Migrate folios when possible
The DMA mapping can now correspond to a folio (order > 0), so move the
iterator by the number of pages in the folio in order to migrate all
pages at once. This will improve efficiency compared to migrating pages
one by one.
For this to work, the BOs must be contiguous in memory.
Signed-off-by: Francois Dugast <francois.dugast@intel.com>
+ /mt/dim checkpatch a323d08c4fe03caea5c882ebe6446fd1ea441f98 drm-intel
ab82abeaad03 drm/pagemap: Rename drm_pagemap_device_addr to drm_pagemap_addr
a0d2e61ff643 drm/pagemap: Use struct drm_pagemap_addr in mapping and copy functions
-:66: CHECK:OPEN_ENDED_LINE: Lines should not end with a '('
#66: FILE: drivers/gpu/drm/drm_pagemap.c:239:
+ pagemap_addr[i] = drm_pagemap_addr_encode(
-:380: CHECK:PARENTHESIS_ALIGNMENT: Alignment should match open parenthesis
#380: FILE: drivers/gpu/drm/xe/xe_migrate.c:1921:
+static struct drm_pagemap_addr *xe_migrate_dma_map(struct xe_device *xe,
+ void *buf, int len,
-:413: CHECK:OPEN_ENDED_LINE: Lines should not end with a '('
#413: FILE: drivers/gpu/drm/xe/xe_migrate.c:1946:
+ pagemap_addr[i] = drm_pagemap_addr_encode(
total: 0 errors, 0 warnings, 3 checks, 551 lines checked
5b8f5330a5f1 drm/pagemap: DMA map folios when possible
-:88: CHECK:MACRO_ARG_PRECEDENCE: Macro argument 'order' may be better as '(order)' to avoid precedence issues
#88: FILE: include/drm/drm_pagemap.h:9:
+#define NR_PAGES(order) (1U << order)
total: 0 errors, 0 warnings, 1 checks, 79 lines checked
a01ce0a6b9f3 drm/pagemap: Allocate folios when possible
28a3ac7c1d6d drm/xe/migrate: Populate struct drm_pagemap_addr array
0218c562e709 drm/xe/svm: Migrate folios when possible
^ permalink raw reply [flat|nested] 22+ messages in thread
* ✓ CI.KUnit: success for Prepare GPU SVM for migration of THP (rev2)
2025-07-25 15:39 [PATCH v2 0/6] Prepare GPU SVM for migration of THP Francois Dugast
` (6 preceding siblings ...)
2025-07-25 16:30 ` ✗ CI.checkpatch: warning for Prepare GPU SVM for migration of THP (rev2) Patchwork
@ 2025-07-25 16:31 ` Patchwork
2025-07-25 17:29 ` ✓ Xe.CI.BAT: " Patchwork
2025-07-25 19:02 ` ✗ Xe.CI.Full: failure " Patchwork
9 siblings, 0 replies; 22+ messages in thread
From: Patchwork @ 2025-07-25 16:31 UTC (permalink / raw)
To: Francois Dugast; +Cc: intel-xe
== Series Details ==
Series: Prepare GPU SVM for migration of THP (rev2)
URL : https://patchwork.freedesktop.org/series/151754/
State : success
== Summary ==
+ trap cleanup EXIT
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/xe/.kunitconfig
[16:30:40] Configuring KUnit Kernel ...
Generating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[16:30:45] Building KUnit Kernel ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
Building with:
$ make all compile_commands.json scripts_gdb ARCH=um O=.kunit --jobs=48
[16:31:12] Starting KUnit Kernel (1/1)...
[16:31:12] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[16:31:12] ================== guc_buf (11 subtests) ===================
[16:31:12] [PASSED] test_smallest
[16:31:12] [PASSED] test_largest
[16:31:12] [PASSED] test_granular
[16:31:12] [PASSED] test_unique
[16:31:12] [PASSED] test_overlap
[16:31:12] [PASSED] test_reusable
[16:31:12] [PASSED] test_too_big
[16:31:12] [PASSED] test_flush
[16:31:12] [PASSED] test_lookup
[16:31:12] [PASSED] test_data
[16:31:12] [PASSED] test_class
[16:31:12] ===================== [PASSED] guc_buf =====================
[16:31:12] =================== guc_dbm (7 subtests) ===================
[16:31:12] [PASSED] test_empty
[16:31:12] [PASSED] test_default
[16:31:12] ======================== test_size ========================
[16:31:12] [PASSED] 4
[16:31:12] [PASSED] 8
[16:31:12] [PASSED] 32
[16:31:12] [PASSED] 256
[16:31:12] ==================== [PASSED] test_size ====================
[16:31:12] ======================= test_reuse ========================
[16:31:12] [PASSED] 4
[16:31:12] [PASSED] 8
[16:31:12] [PASSED] 32
[16:31:12] [PASSED] 256
[16:31:12] =================== [PASSED] test_reuse ====================
[16:31:12] =================== test_range_overlap ====================
[16:31:12] [PASSED] 4
[16:31:12] [PASSED] 8
[16:31:12] [PASSED] 32
[16:31:12] [PASSED] 256
[16:31:12] =============== [PASSED] test_range_overlap ================
[16:31:12] =================== test_range_compact ====================
[16:31:12] [PASSED] 4
[16:31:12] [PASSED] 8
[16:31:12] [PASSED] 32
[16:31:12] [PASSED] 256
[16:31:12] =============== [PASSED] test_range_compact ================
[16:31:12] ==================== test_range_spare =====================
[16:31:12] [PASSED] 4
[16:31:12] [PASSED] 8
[16:31:12] [PASSED] 32
[16:31:12] [PASSED] 256
[16:31:12] ================ [PASSED] test_range_spare =================
[16:31:12] ===================== [PASSED] guc_dbm =====================
[16:31:12] =================== guc_idm (6 subtests) ===================
[16:31:12] [PASSED] bad_init
[16:31:12] [PASSED] no_init
[16:31:12] [PASSED] init_fini
[16:31:12] [PASSED] check_used
[16:31:12] [PASSED] check_quota
[16:31:12] [PASSED] check_all
[16:31:12] ===================== [PASSED] guc_idm =====================
[16:31:12] ================== no_relay (3 subtests) ===================
[16:31:12] [PASSED] xe_drops_guc2pf_if_not_ready
[16:31:12] [PASSED] xe_drops_guc2vf_if_not_ready
[16:31:12] [PASSED] xe_rejects_send_if_not_ready
[16:31:12] ==================== [PASSED] no_relay =====================
[16:31:12] ================== pf_relay (14 subtests) ==================
[16:31:12] [PASSED] pf_rejects_guc2pf_too_short
[16:31:12] [PASSED] pf_rejects_guc2pf_too_long
[16:31:12] [PASSED] pf_rejects_guc2pf_no_payload
[16:31:12] [PASSED] pf_fails_no_payload
[16:31:12] [PASSED] pf_fails_bad_origin
[16:31:12] [PASSED] pf_fails_bad_type
[16:31:12] [PASSED] pf_txn_reports_error
[16:31:12] [PASSED] pf_txn_sends_pf2guc
[16:31:12] [PASSED] pf_sends_pf2guc
[16:31:12] [SKIPPED] pf_loopback_nop
[16:31:12] [SKIPPED] pf_loopback_echo
[16:31:12] [SKIPPED] pf_loopback_fail
[16:31:12] [SKIPPED] pf_loopback_busy
[16:31:12] [SKIPPED] pf_loopback_retry
[16:31:12] ==================== [PASSED] pf_relay =====================
[16:31:12] ================== vf_relay (3 subtests) ===================
[16:31:12] [PASSED] vf_rejects_guc2vf_too_short
[16:31:12] [PASSED] vf_rejects_guc2vf_too_long
[16:31:12] [PASSED] vf_rejects_guc2vf_no_payload
[16:31:12] ==================== [PASSED] vf_relay =====================
[16:31:12] ===================== lmtt (1 subtest) =====================
[16:31:12] ======================== test_ops =========================
[16:31:12] [PASSED] 2-level
[16:31:12] [PASSED] multi-level
[16:31:12] ==================== [PASSED] test_ops =====================
[16:31:12] ====================== [PASSED] lmtt =======================
[16:31:12] ================= pf_service (11 subtests) =================
[16:31:12] [PASSED] pf_negotiate_any
[16:31:12] [PASSED] pf_negotiate_base_match
[16:31:12] [PASSED] pf_negotiate_base_newer
[16:31:12] [PASSED] pf_negotiate_base_next
[16:31:12] [SKIPPED] pf_negotiate_base_older
[16:31:12] [PASSED] pf_negotiate_base_prev
[16:31:12] [PASSED] pf_negotiate_latest_match
[16:31:12] [PASSED] pf_negotiate_latest_newer
[16:31:12] [PASSED] pf_negotiate_latest_next
[16:31:12] [SKIPPED] pf_negotiate_latest_older
[16:31:12] [SKIPPED] pf_negotiate_latest_prev
[16:31:12] =================== [PASSED] pf_service ====================
[16:31:12] =================== xe_mocs (2 subtests) ===================
[16:31:12] ================ xe_live_mocs_kernel_kunit ================
[16:31:12] =========== [SKIPPED] xe_live_mocs_kernel_kunit ============
[16:31:12] ================ xe_live_mocs_reset_kunit =================
[16:31:12] ============ [SKIPPED] xe_live_mocs_reset_kunit ============
[16:31:12] ==================== [SKIPPED] xe_mocs =====================
[16:31:12] ================= xe_migrate (2 subtests) ==================
[16:31:12] ================= xe_migrate_sanity_kunit =================
[16:31:12] ============ [SKIPPED] xe_migrate_sanity_kunit =============
[16:31:12] ================== xe_validate_ccs_kunit ==================
[16:31:12] ============= [SKIPPED] xe_validate_ccs_kunit ==============
[16:31:12] =================== [SKIPPED] xe_migrate ===================
[16:31:12] ================== xe_dma_buf (1 subtest) ==================
[16:31:12] ==================== xe_dma_buf_kunit =====================
[16:31:12] ================ [SKIPPED] xe_dma_buf_kunit ================
[16:31:12] =================== [SKIPPED] xe_dma_buf ===================
[16:31:12] ================= xe_bo_shrink (1 subtest) =================
[16:31:12] =================== xe_bo_shrink_kunit ====================
[16:31:12] =============== [SKIPPED] xe_bo_shrink_kunit ===============
[16:31:12] ================== [SKIPPED] xe_bo_shrink ==================
[16:31:12] ==================== xe_bo (2 subtests) ====================
[16:31:12] ================== xe_ccs_migrate_kunit ===================
[16:31:12] ============== [SKIPPED] xe_ccs_migrate_kunit ==============
[16:31:12] ==================== xe_bo_evict_kunit ====================
[16:31:12] =============== [SKIPPED] xe_bo_evict_kunit ================
[16:31:12] ===================== [SKIPPED] xe_bo ======================
[16:31:12] ==================== args (11 subtests) ====================
[16:31:12] [PASSED] count_args_test
[16:31:12] [PASSED] call_args_example
[16:31:12] [PASSED] call_args_test
[16:31:12] [PASSED] drop_first_arg_example
[16:31:12] [PASSED] drop_first_arg_test
[16:31:12] [PASSED] first_arg_example
[16:31:12] [PASSED] first_arg_test
[16:31:12] [PASSED] last_arg_example
[16:31:12] [PASSED] last_arg_test
[16:31:12] [PASSED] pick_arg_example
[16:31:12] [PASSED] sep_comma_example
[16:31:12] ====================== [PASSED] args =======================
[16:31:12] =================== xe_pci (3 subtests) ====================
[16:31:12] ==================== check_graphics_ip ====================
[16:31:12] [PASSED] 12.70 Xe_LPG
[16:31:12] [PASSED] 12.71 Xe_LPG
[16:31:12] [PASSED] 12.74 Xe_LPG+
[16:31:12] [PASSED] 20.01 Xe2_HPG
[16:31:12] [PASSED] 20.02 Xe2_HPG
[16:31:12] [PASSED] 20.04 Xe2_LPG
[16:31:12] [PASSED] 30.00 Xe3_LPG
[16:31:12] [PASSED] 30.01 Xe3_LPG
[16:31:12] [PASSED] 30.03 Xe3_LPG
[16:31:12] ================ [PASSED] check_graphics_ip ================
[16:31:12] ===================== check_media_ip ======================
[16:31:12] [PASSED] 13.00 Xe_LPM+
[16:31:12] [PASSED] 13.01 Xe2_HPM
[16:31:12] [PASSED] 20.00 Xe2_LPM
[16:31:12] [PASSED] 30.00 Xe3_LPM
[16:31:12] [PASSED] 30.02 Xe3_LPM
[16:31:12] ================= [PASSED] check_media_ip ==================
[16:31:12] ================= check_platform_gt_count =================
[16:31:12] [PASSED] 0x9A60 (TIGERLAKE)
[16:31:12] [PASSED] 0x9A68 (TIGERLAKE)
[16:31:12] [PASSED] 0x9A70 (TIGERLAKE)
[16:31:12] [PASSED] 0x9A40 (TIGERLAKE)
[16:31:12] [PASSED] 0x9A49 (TIGERLAKE)
[16:31:12] [PASSED] 0x9A59 (TIGERLAKE)
[16:31:12] [PASSED] 0x9A78 (TIGERLAKE)
[16:31:12] [PASSED] 0x9AC0 (TIGERLAKE)
[16:31:12] [PASSED] 0x9AC9 (TIGERLAKE)
[16:31:12] [PASSED] 0x9AD9 (TIGERLAKE)
[16:31:12] [PASSED] 0x9AF8 (TIGERLAKE)
[16:31:12] [PASSED] 0x4C80 (ROCKETLAKE)
[16:31:12] [PASSED] 0x4C8A (ROCKETLAKE)
[16:31:12] [PASSED] 0x4C8B (ROCKETLAKE)
[16:31:12] [PASSED] 0x4C8C (ROCKETLAKE)
[16:31:12] [PASSED] 0x4C90 (ROCKETLAKE)
[16:31:12] [PASSED] 0x4C9A (ROCKETLAKE)
[16:31:12] [PASSED] 0x4680 (ALDERLAKE_S)
[16:31:12] [PASSED] 0x4682 (ALDERLAKE_S)
[16:31:12] [PASSED] 0x4688 (ALDERLAKE_S)
[16:31:12] [PASSED] 0x468A (ALDERLAKE_S)
[16:31:12] [PASSED] 0x468B (ALDERLAKE_S)
[16:31:12] [PASSED] 0x4690 (ALDERLAKE_S)
[16:31:12] [PASSED] 0x4692 (ALDERLAKE_S)
[16:31:12] [PASSED] 0x4693 (ALDERLAKE_S)
[16:31:12] [PASSED] 0x46A0 (ALDERLAKE_P)
[16:31:12] [PASSED] 0x46A1 (ALDERLAKE_P)
[16:31:12] [PASSED] 0x46A2 (ALDERLAKE_P)
[16:31:12] [PASSED] 0x46A3 (ALDERLAKE_P)
[16:31:12] [PASSED] 0x46A6 (ALDERLAKE_P)
[16:31:12] [PASSED] 0x46A8 (ALDERLAKE_P)
[16:31:12] [PASSED] 0x46AA (ALDERLAKE_P)
[16:31:12] [PASSED] 0x462A (ALDERLAKE_P)
[16:31:12] [PASSED] 0x4626 (ALDERLAKE_P)
[16:31:12] [PASSED] 0x4628 (ALDERLAKE_P)
[16:31:12] [PASSED] 0x46B0 (ALDERLAKE_P)
[16:31:12] [PASSED] 0x46B1 (ALDERLAKE_P)
[16:31:12] [PASSED] 0x46B2 (ALDERLAKE_P)
[16:31:12] [PASSED] 0x46B3 (ALDERLAKE_P)
[16:31:12] [PASSED] 0x46C0 (ALDERLAKE_P)
[16:31:12] [PASSED] 0x46C1 (ALDERLAKE_P)
[16:31:12] [PASSED] 0x46C2 (ALDERLAKE_P)
[16:31:12] [PASSED] 0x46C3 (ALDERLAKE_P)
[16:31:12] [PASSED] 0x46D0 (ALDERLAKE_N)
[16:31:12] [PASSED] 0x46D1 (ALDERLAKE_N)
[16:31:12] [PASSED] 0x46D2 (ALDERLAKE_N)
[16:31:12] [PASSED] 0x46D3 (ALDERLAKE_N)
[16:31:12] [PASSED] 0x46D4 (ALDERLAKE_N)
[16:31:12] [PASSED] 0xA721 (ALDERLAKE_P)
[16:31:12] [PASSED] 0xA7A1 (ALDERLAKE_P)
[16:31:12] [PASSED] 0xA7A9 (ALDERLAKE_P)
[16:31:12] [PASSED] 0xA7AC (ALDERLAKE_P)
[16:31:12] [PASSED] 0xA7AD (ALDERLAKE_P)
[16:31:12] [PASSED] 0xA720 (ALDERLAKE_P)
[16:31:12] [PASSED] 0xA7A0 (ALDERLAKE_P)
[16:31:12] [PASSED] 0xA7A8 (ALDERLAKE_P)
[16:31:12] [PASSED] 0xA7AA (ALDERLAKE_P)
[16:31:12] [PASSED] 0xA7AB (ALDERLAKE_P)
[16:31:12] [PASSED] 0xA780 (ALDERLAKE_S)
[16:31:12] [PASSED] 0xA781 (ALDERLAKE_S)
[16:31:12] [PASSED] 0xA782 (ALDERLAKE_S)
[16:31:12] [PASSED] 0xA783 (ALDERLAKE_S)
[16:31:12] [PASSED] 0xA788 (ALDERLAKE_S)
[16:31:12] [PASSED] 0xA789 (ALDERLAKE_S)
[16:31:12] [PASSED] 0xA78A (ALDERLAKE_S)
[16:31:12] [PASSED] 0xA78B (ALDERLAKE_S)
[16:31:12] [PASSED] 0x4905 (DG1)
[16:31:12] [PASSED] 0x4906 (DG1)
[16:31:12] [PASSED] 0x4907 (DG1)
[16:31:12] [PASSED] 0x4908 (DG1)
[16:31:12] [PASSED] 0x4909 (DG1)
[16:31:12] [PASSED] 0x56C0 (DG2)
[16:31:12] [PASSED] 0x56C2 (DG2)
[16:31:12] [PASSED] 0x56C1 (DG2)
[16:31:12] [PASSED] 0x7D51 (METEORLAKE)
[16:31:12] [PASSED] 0x7DD1 (METEORLAKE)
[16:31:12] [PASSED] 0x7D41 (METEORLAKE)
[16:31:12] [PASSED] 0x7D67 (METEORLAKE)
[16:31:12] [PASSED] 0xB640 (METEORLAKE)
[16:31:12] [PASSED] 0x56A0 (DG2)
[16:31:12] [PASSED] 0x56A1 (DG2)
[16:31:12] [PASSED] 0x56A2 (DG2)
[16:31:12] [PASSED] 0x56BE (DG2)
[16:31:12] [PASSED] 0x56BF (DG2)
[16:31:12] [PASSED] 0x5690 (DG2)
[16:31:12] [PASSED] 0x5691 (DG2)
[16:31:12] [PASSED] 0x5692 (DG2)
[16:31:12] [PASSED] 0x56A5 (DG2)
[16:31:12] [PASSED] 0x56A6 (DG2)
[16:31:12] [PASSED] 0x56B0 (DG2)
[16:31:12] [PASSED] 0x56B1 (DG2)
[16:31:12] [PASSED] 0x56BA (DG2)
[16:31:12] [PASSED] 0x56BB (DG2)
[16:31:12] [PASSED] 0x56BC (DG2)
[16:31:12] [PASSED] 0x56BD (DG2)
[16:31:12] [PASSED] 0x5693 (DG2)
[16:31:12] [PASSED] 0x5694 (DG2)
[16:31:12] [PASSED] 0x5695 (DG2)
[16:31:12] [PASSED] 0x56A3 (DG2)
[16:31:12] [PASSED] 0x56A4 (DG2)
[16:31:12] [PASSED] 0x56B2 (DG2)
[16:31:12] [PASSED] 0x56B3 (DG2)
[16:31:12] [PASSED] 0x5696 (DG2)
[16:31:12] [PASSED] 0x5697 (DG2)
[16:31:12] [PASSED] 0xB69 (PVC)
[16:31:12] [PASSED] 0xB6E (PVC)
[16:31:12] [PASSED] 0xBD4 (PVC)
[16:31:12] [PASSED] 0xBD5 (PVC)
[16:31:12] [PASSED] 0xBD6 (PVC)
[16:31:12] [PASSED] 0xBD7 (PVC)
[16:31:12] [PASSED] 0xBD8 (PVC)
[16:31:12] [PASSED] 0xBD9 (PVC)
[16:31:12] [PASSED] 0xBDA (PVC)
[16:31:12] [PASSED] 0xBDB (PVC)
[16:31:12] [PASSED] 0xBE0 (PVC)
[16:31:12] [PASSED] 0xBE1 (PVC)
[16:31:12] [PASSED] 0xBE5 (PVC)
[16:31:12] [PASSED] 0x7D40 (METEORLAKE)
[16:31:12] [PASSED] 0x7D45 (METEORLAKE)
[16:31:12] [PASSED] 0x7D55 (METEORLAKE)
[16:31:12] [PASSED] 0x7D60 (METEORLAKE)
[16:31:12] [PASSED] 0x7DD5 (METEORLAKE)
[16:31:12] [PASSED] 0x6420 (LUNARLAKE)
[16:31:12] [PASSED] 0x64A0 (LUNARLAKE)
[16:31:12] [PASSED] 0x64B0 (LUNARLAKE)
[16:31:12] [PASSED] 0xE202 (BATTLEMAGE)
[16:31:12] [PASSED] 0xE209 (BATTLEMAGE)
[16:31:12] [PASSED] 0xE20B (BATTLEMAGE)
[16:31:12] [PASSED] 0xE20C (BATTLEMAGE)
[16:31:12] [PASSED] 0xE20D (BATTLEMAGE)
[16:31:12] [PASSED] 0xE210 (BATTLEMAGE)
[16:31:12] [PASSED] 0xE211 (BATTLEMAGE)
[16:31:12] [PASSED] 0xE212 (BATTLEMAGE)
[16:31:12] [PASSED] 0xE216 (BATTLEMAGE)
[16:31:12] [PASSED] 0xE220 (BATTLEMAGE)
[16:31:12] [PASSED] 0xE221 (BATTLEMAGE)
[16:31:12] [PASSED] 0xE222 (BATTLEMAGE)
[16:31:12] [PASSED] 0xE223 (BATTLEMAGE)
[16:31:12] [PASSED] 0xB080 (PANTHERLAKE)
[16:31:12] [PASSED] 0xB081 (PANTHERLAKE)
[16:31:12] [PASSED] 0xB082 (PANTHERLAKE)
[16:31:12] [PASSED] 0xB083 (PANTHERLAKE)
[16:31:12] [PASSED] 0xB084 (PANTHERLAKE)
[16:31:12] [PASSED] 0xB085 (PANTHERLAKE)
[16:31:12] [PASSED] 0xB086 (PANTHERLAKE)
[16:31:12] [PASSED] 0xB087 (PANTHERLAKE)
[16:31:12] [PASSED] 0xB08F (PANTHERLAKE)
[16:31:12] [PASSED] 0xB090 (PANTHERLAKE)
[16:31:12] [PASSED] 0xB0A0 (PANTHERLAKE)
[16:31:12] [PASSED] 0xB0B0 (PANTHERLAKE)
[16:31:12] [PASSED] 0xFD80 (PANTHERLAKE)
[16:31:12] [PASSED] 0xFD81 (PANTHERLAKE)
[16:31:12] ============= [PASSED] check_platform_gt_count =============
[16:31:12] ===================== [PASSED] xe_pci ======================
[16:31:12] =================== xe_rtp (2 subtests) ====================
[16:31:12] =============== xe_rtp_process_to_sr_tests ================
[16:31:12] [PASSED] coalesce-same-reg
[16:31:12] [PASSED] no-match-no-add
[16:31:12] [PASSED] match-or
[16:31:12] [PASSED] match-or-xfail
[16:31:12] [PASSED] no-match-no-add-multiple-rules
[16:31:12] [PASSED] two-regs-two-entries
[16:31:12] [PASSED] clr-one-set-other
[16:31:12] [PASSED] set-field
[16:31:12] [PASSED] conflict-duplicate
[16:31:12] [PASSED] conflict-not-disjoint
[16:31:12] [PASSED] conflict-reg-type
[16:31:12] =========== [PASSED] xe_rtp_process_to_sr_tests ============
[16:31:12] ================== xe_rtp_process_tests ===================
[16:31:12] [PASSED] active1
[16:31:12] [PASSED] active2
[16:31:12] [PASSED] active-inactive
[16:31:12] [PASSED] inactive-active
[16:31:12] [PASSED] inactive-1st_or_active-inactive
[16:31:12] [PASSED] inactive-2nd_or_active-inactive
[16:31:12] [PASSED] inactive-last_or_active-inactive
[16:31:12] [PASSED] inactive-no_or_active-inactive
[16:31:12] ============== [PASSED] xe_rtp_process_tests ===============
[16:31:12] ===================== [PASSED] xe_rtp ======================
[16:31:12] ==================== xe_wa (1 subtest) =====================
[16:31:12] ======================== xe_wa_gt =========================
[16:31:12] [PASSED] TIGERLAKE (B0)
[16:31:12] [PASSED] DG1 (A0)
[16:31:12] [PASSED] DG1 (B0)
[16:31:12] [PASSED] ALDERLAKE_S (A0)
[16:31:12] [PASSED] ALDERLAKE_S (B0)
[16:31:12] [PASSED] ALDERLAKE_S (C0)
[16:31:12] [PASSED] ALDERLAKE_S (D0)
[16:31:12] [PASSED] ALDERLAKE_P (A0)
[16:31:12] [PASSED] ALDERLAKE_P (B0)
[16:31:12] [PASSED] ALDERLAKE_P (C0)
[16:31:12] [PASSED] ALDERLAKE_S_RPLS (D0)
[16:31:12] [PASSED] ALDERLAKE_P_RPLU (E0)
[16:31:12] [PASSED] DG2_G10 (C0)
[16:31:12] [PASSED] DG2_G11 (B1)
[16:31:12] [PASSED] DG2_G12 (A1)
[16:31:12] [PASSED] METEORLAKE (g:A0, m:A0)
[16:31:12] [PASSED] METEORLAKE (g:A0, m:A0)
[16:31:12] [PASSED] METEORLAKE (g:A0, m:A0)
[16:31:12] [PASSED] LUNARLAKE (g:A0, m:A0)
[16:31:12] [PASSED] LUNARLAKE (g:B0, m:A0)
stty: 'standard input': Inappropriate ioctl for device
[16:31:12] [PASSED] BATTLEMAGE (g:A0, m:A1)
[16:31:12] ==================== [PASSED] xe_wa_gt =====================
[16:31:12] ====================== [PASSED] xe_wa ======================
[16:31:12] ============================================================
[16:31:12] Testing complete. Ran 297 tests: passed: 281, skipped: 16
[16:31:12] Elapsed time: 31.644s total, 4.209s configuring, 27.069s building, 0.314s running
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/tests/.kunitconfig
[16:31:12] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[16:31:14] Building KUnit Kernel ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
Building with:
$ make all compile_commands.json scripts_gdb ARCH=um O=.kunit --jobs=48
[16:31:35] Starting KUnit Kernel (1/1)...
[16:31:35] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[16:31:35] == drm_test_atomic_get_connector_for_encoder (1 subtest) ===
[16:31:35] [PASSED] drm_test_drm_atomic_get_connector_for_encoder
[16:31:35] ==== [PASSED] drm_test_atomic_get_connector_for_encoder ====
[16:31:35] =========== drm_validate_clone_mode (2 subtests) ===========
[16:31:35] ============== drm_test_check_in_clone_mode ===============
[16:31:35] [PASSED] in_clone_mode
[16:31:35] [PASSED] not_in_clone_mode
[16:31:35] ========== [PASSED] drm_test_check_in_clone_mode ===========
[16:31:35] =============== drm_test_check_valid_clones ===============
[16:31:35] [PASSED] not_in_clone_mode
[16:31:35] [PASSED] valid_clone
[16:31:35] [PASSED] invalid_clone
[16:31:35] =========== [PASSED] drm_test_check_valid_clones ===========
[16:31:35] ============= [PASSED] drm_validate_clone_mode =============
[16:31:35] ============= drm_validate_modeset (1 subtest) =============
[16:31:35] [PASSED] drm_test_check_connector_changed_modeset
[16:31:35] ============== [PASSED] drm_validate_modeset ===============
[16:31:35] ====== drm_test_bridge_get_current_state (2 subtests) ======
[16:31:35] [PASSED] drm_test_drm_bridge_get_current_state_atomic
[16:31:35] [PASSED] drm_test_drm_bridge_get_current_state_legacy
[16:31:35] ======== [PASSED] drm_test_bridge_get_current_state ========
[16:31:35] ====== drm_test_bridge_helper_reset_crtc (3 subtests) ======
[16:31:35] [PASSED] drm_test_drm_bridge_helper_reset_crtc_atomic
[16:31:35] [PASSED] drm_test_drm_bridge_helper_reset_crtc_atomic_disabled
[16:31:35] [PASSED] drm_test_drm_bridge_helper_reset_crtc_legacy
[16:31:35] ======== [PASSED] drm_test_bridge_helper_reset_crtc ========
[16:31:35] ============== drm_bridge_alloc (2 subtests) ===============
[16:31:35] [PASSED] drm_test_drm_bridge_alloc_basic
[16:31:35] [PASSED] drm_test_drm_bridge_alloc_get_put
[16:31:35] ================ [PASSED] drm_bridge_alloc =================
[16:31:35] ================== drm_buddy (7 subtests) ==================
[16:31:35] [PASSED] drm_test_buddy_alloc_limit
[16:31:35] [PASSED] drm_test_buddy_alloc_optimistic
[16:31:35] [PASSED] drm_test_buddy_alloc_pessimistic
[16:31:35] [PASSED] drm_test_buddy_alloc_pathological
[16:31:35] [PASSED] drm_test_buddy_alloc_contiguous
[16:31:35] [PASSED] drm_test_buddy_alloc_clear
[16:31:35] [PASSED] drm_test_buddy_alloc_range_bias
[16:31:35] ==================== [PASSED] drm_buddy ====================
[16:31:35] ============= drm_cmdline_parser (40 subtests) =============
[16:31:35] [PASSED] drm_test_cmdline_force_d_only
[16:31:35] [PASSED] drm_test_cmdline_force_D_only_dvi
[16:31:35] [PASSED] drm_test_cmdline_force_D_only_hdmi
[16:31:35] [PASSED] drm_test_cmdline_force_D_only_not_digital
[16:31:35] [PASSED] drm_test_cmdline_force_e_only
[16:31:35] [PASSED] drm_test_cmdline_res
[16:31:35] [PASSED] drm_test_cmdline_res_vesa
[16:31:35] [PASSED] drm_test_cmdline_res_vesa_rblank
[16:31:35] [PASSED] drm_test_cmdline_res_rblank
[16:31:35] [PASSED] drm_test_cmdline_res_bpp
[16:31:35] [PASSED] drm_test_cmdline_res_refresh
[16:31:35] [PASSED] drm_test_cmdline_res_bpp_refresh
[16:31:35] [PASSED] drm_test_cmdline_res_bpp_refresh_interlaced
[16:31:35] [PASSED] drm_test_cmdline_res_bpp_refresh_margins
[16:31:35] [PASSED] drm_test_cmdline_res_bpp_refresh_force_off
[16:31:35] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on
[16:31:35] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on_analog
[16:31:35] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on_digital
[16:31:35] [PASSED] drm_test_cmdline_res_bpp_refresh_interlaced_margins_force_on
[16:31:35] [PASSED] drm_test_cmdline_res_margins_force_on
[16:31:35] [PASSED] drm_test_cmdline_res_vesa_margins
[16:31:35] [PASSED] drm_test_cmdline_name
[16:31:35] [PASSED] drm_test_cmdline_name_bpp
[16:31:35] [PASSED] drm_test_cmdline_name_option
[16:31:35] [PASSED] drm_test_cmdline_name_bpp_option
[16:31:35] [PASSED] drm_test_cmdline_rotate_0
[16:31:35] [PASSED] drm_test_cmdline_rotate_90
[16:31:35] [PASSED] drm_test_cmdline_rotate_180
[16:31:35] [PASSED] drm_test_cmdline_rotate_270
[16:31:35] [PASSED] drm_test_cmdline_hmirror
[16:31:35] [PASSED] drm_test_cmdline_vmirror
[16:31:35] [PASSED] drm_test_cmdline_margin_options
[16:31:35] [PASSED] drm_test_cmdline_multiple_options
[16:31:35] [PASSED] drm_test_cmdline_bpp_extra_and_option
[16:31:35] [PASSED] drm_test_cmdline_extra_and_option
[16:31:35] [PASSED] drm_test_cmdline_freestanding_options
[16:31:35] [PASSED] drm_test_cmdline_freestanding_force_e_and_options
[16:31:35] [PASSED] drm_test_cmdline_panel_orientation
[16:31:35] ================ drm_test_cmdline_invalid =================
[16:31:35] [PASSED] margin_only
[16:31:35] [PASSED] interlace_only
[16:31:35] [PASSED] res_missing_x
[16:31:35] [PASSED] res_missing_y
[16:31:35] [PASSED] res_bad_y
[16:31:35] [PASSED] res_missing_y_bpp
[16:31:35] [PASSED] res_bad_bpp
[16:31:35] [PASSED] res_bad_refresh
[16:31:35] [PASSED] res_bpp_refresh_force_on_off
[16:31:35] [PASSED] res_invalid_mode
[16:31:35] [PASSED] res_bpp_wrong_place_mode
[16:31:35] [PASSED] name_bpp_refresh
[16:31:35] [PASSED] name_refresh
[16:31:35] [PASSED] name_refresh_wrong_mode
[16:31:35] [PASSED] name_refresh_invalid_mode
[16:31:35] [PASSED] rotate_multiple
[16:31:35] [PASSED] rotate_invalid_val
[16:31:35] [PASSED] rotate_truncated
[16:31:35] [PASSED] invalid_option
[16:31:35] [PASSED] invalid_tv_option
[16:31:35] [PASSED] truncated_tv_option
[16:31:35] ============ [PASSED] drm_test_cmdline_invalid =============
[16:31:35] =============== drm_test_cmdline_tv_options ===============
[16:31:35] [PASSED] NTSC
[16:31:35] [PASSED] NTSC_443
[16:31:35] [PASSED] NTSC_J
[16:31:35] [PASSED] PAL
[16:31:35] [PASSED] PAL_M
[16:31:35] [PASSED] PAL_N
[16:31:35] [PASSED] SECAM
[16:31:35] [PASSED] MONO_525
[16:31:35] [PASSED] MONO_625
[16:31:35] =========== [PASSED] drm_test_cmdline_tv_options ===========
[16:31:35] =============== [PASSED] drm_cmdline_parser ================
[16:31:35] ========== drmm_connector_hdmi_init (20 subtests) ==========
[16:31:35] [PASSED] drm_test_connector_hdmi_init_valid
[16:31:35] [PASSED] drm_test_connector_hdmi_init_bpc_8
[16:31:35] [PASSED] drm_test_connector_hdmi_init_bpc_10
[16:31:35] [PASSED] drm_test_connector_hdmi_init_bpc_12
[16:31:35] [PASSED] drm_test_connector_hdmi_init_bpc_invalid
[16:31:35] [PASSED] drm_test_connector_hdmi_init_bpc_null
[16:31:35] [PASSED] drm_test_connector_hdmi_init_formats_empty
[16:31:35] [PASSED] drm_test_connector_hdmi_init_formats_no_rgb
[16:31:35] === drm_test_connector_hdmi_init_formats_yuv420_allowed ===
[16:31:35] [PASSED] supported_formats=0x9 yuv420_allowed=1
[16:31:35] [PASSED] supported_formats=0x9 yuv420_allowed=0
[16:31:35] [PASSED] supported_formats=0x3 yuv420_allowed=1
[16:31:35] [PASSED] supported_formats=0x3 yuv420_allowed=0
[16:31:35] === [PASSED] drm_test_connector_hdmi_init_formats_yuv420_allowed ===
[16:31:35] [PASSED] drm_test_connector_hdmi_init_null_ddc
[16:31:35] [PASSED] drm_test_connector_hdmi_init_null_product
[16:31:35] [PASSED] drm_test_connector_hdmi_init_null_vendor
[16:31:35] [PASSED] drm_test_connector_hdmi_init_product_length_exact
[16:31:35] [PASSED] drm_test_connector_hdmi_init_product_length_too_long
[16:31:35] [PASSED] drm_test_connector_hdmi_init_product_valid
[16:31:35] [PASSED] drm_test_connector_hdmi_init_vendor_length_exact
[16:31:35] [PASSED] drm_test_connector_hdmi_init_vendor_length_too_long
[16:31:35] [PASSED] drm_test_connector_hdmi_init_vendor_valid
[16:31:35] ========= drm_test_connector_hdmi_init_type_valid =========
[16:31:35] [PASSED] HDMI-A
[16:31:35] [PASSED] HDMI-B
[16:31:35] ===== [PASSED] drm_test_connector_hdmi_init_type_valid =====
[16:31:35] ======== drm_test_connector_hdmi_init_type_invalid ========
[16:31:35] [PASSED] Unknown
[16:31:35] [PASSED] VGA
[16:31:35] [PASSED] DVI-I
[16:31:35] [PASSED] DVI-D
[16:31:35] [PASSED] DVI-A
[16:31:35] [PASSED] Composite
[16:31:35] [PASSED] SVIDEO
[16:31:35] [PASSED] LVDS
[16:31:35] [PASSED] Component
[16:31:35] [PASSED] DIN
[16:31:35] [PASSED] DP
[16:31:35] [PASSED] TV
[16:31:35] [PASSED] eDP
[16:31:35] [PASSED] Virtual
[16:31:35] [PASSED] DSI
[16:31:35] [PASSED] DPI
[16:31:35] [PASSED] Writeback
[16:31:35] [PASSED] SPI
[16:31:35] [PASSED] USB
[16:31:35] ==== [PASSED] drm_test_connector_hdmi_init_type_invalid ====
[16:31:35] ============ [PASSED] drmm_connector_hdmi_init =============
[16:31:35] ============= drmm_connector_init (3 subtests) =============
[16:31:35] [PASSED] drm_test_drmm_connector_init
[16:31:35] [PASSED] drm_test_drmm_connector_init_null_ddc
[16:31:35] ========= drm_test_drmm_connector_init_type_valid =========
[16:31:35] [PASSED] Unknown
[16:31:35] [PASSED] VGA
[16:31:35] [PASSED] DVI-I
[16:31:35] [PASSED] DVI-D
[16:31:35] [PASSED] DVI-A
[16:31:35] [PASSED] Composite
[16:31:35] [PASSED] SVIDEO
[16:31:35] [PASSED] LVDS
[16:31:35] [PASSED] Component
[16:31:35] [PASSED] DIN
[16:31:35] [PASSED] DP
[16:31:35] [PASSED] HDMI-A
[16:31:35] [PASSED] HDMI-B
[16:31:35] [PASSED] TV
[16:31:35] [PASSED] eDP
[16:31:35] [PASSED] Virtual
[16:31:35] [PASSED] DSI
[16:31:35] [PASSED] DPI
[16:31:35] [PASSED] Writeback
[16:31:35] [PASSED] SPI
[16:31:35] [PASSED] USB
[16:31:35] ===== [PASSED] drm_test_drmm_connector_init_type_valid =====
[16:31:35] =============== [PASSED] drmm_connector_init ===============
[16:31:35] ========= drm_connector_dynamic_init (6 subtests) ==========
[16:31:35] [PASSED] drm_test_drm_connector_dynamic_init
[16:31:35] [PASSED] drm_test_drm_connector_dynamic_init_null_ddc
[16:31:35] [PASSED] drm_test_drm_connector_dynamic_init_not_added
[16:31:35] [PASSED] drm_test_drm_connector_dynamic_init_properties
[16:31:35] ===== drm_test_drm_connector_dynamic_init_type_valid ======
[16:31:35] [PASSED] Unknown
[16:31:35] [PASSED] VGA
[16:31:35] [PASSED] DVI-I
[16:31:35] [PASSED] DVI-D
[16:31:35] [PASSED] DVI-A
[16:31:35] [PASSED] Composite
[16:31:35] [PASSED] SVIDEO
[16:31:35] [PASSED] LVDS
[16:31:35] [PASSED] Component
[16:31:35] [PASSED] DIN
[16:31:35] [PASSED] DP
[16:31:35] [PASSED] HDMI-A
[16:31:35] [PASSED] HDMI-B
[16:31:35] [PASSED] TV
[16:31:35] [PASSED] eDP
[16:31:35] [PASSED] Virtual
[16:31:35] [PASSED] DSI
[16:31:35] [PASSED] DPI
[16:31:35] [PASSED] Writeback
[16:31:35] [PASSED] SPI
[16:31:35] [PASSED] USB
[16:31:35] = [PASSED] drm_test_drm_connector_dynamic_init_type_valid ==
[16:31:35] ======== drm_test_drm_connector_dynamic_init_name =========
[16:31:35] [PASSED] Unknown
[16:31:35] [PASSED] VGA
[16:31:35] [PASSED] DVI-I
[16:31:35] [PASSED] DVI-D
[16:31:35] [PASSED] DVI-A
[16:31:35] [PASSED] Composite
[16:31:35] [PASSED] SVIDEO
[16:31:35] [PASSED] LVDS
[16:31:35] [PASSED] Component
[16:31:35] [PASSED] DIN
[16:31:35] [PASSED] DP
[16:31:35] [PASSED] HDMI-A
[16:31:35] [PASSED] HDMI-B
[16:31:35] [PASSED] TV
[16:31:35] [PASSED] eDP
[16:31:35] [PASSED] Virtual
[16:31:35] [PASSED] DSI
[16:31:35] [PASSED] DPI
[16:31:35] [PASSED] Writeback
[16:31:35] [PASSED] SPI
[16:31:35] [PASSED] USB
[16:31:35] ==== [PASSED] drm_test_drm_connector_dynamic_init_name =====
[16:31:35] =========== [PASSED] drm_connector_dynamic_init ============
[16:31:35] ==== drm_connector_dynamic_register_early (4 subtests) =====
[16:31:35] [PASSED] drm_test_drm_connector_dynamic_register_early_on_list
[16:31:35] [PASSED] drm_test_drm_connector_dynamic_register_early_defer
[16:31:35] [PASSED] drm_test_drm_connector_dynamic_register_early_no_init
[16:31:35] [PASSED] drm_test_drm_connector_dynamic_register_early_no_mode_object
[16:31:35] ====== [PASSED] drm_connector_dynamic_register_early =======
[16:31:35] ======= drm_connector_dynamic_register (7 subtests) ========
[16:31:35] [PASSED] drm_test_drm_connector_dynamic_register_on_list
[16:31:35] [PASSED] drm_test_drm_connector_dynamic_register_no_defer
[16:31:35] [PASSED] drm_test_drm_connector_dynamic_register_no_init
[16:31:35] [PASSED] drm_test_drm_connector_dynamic_register_mode_object
[16:31:35] [PASSED] drm_test_drm_connector_dynamic_register_sysfs
[16:31:35] [PASSED] drm_test_drm_connector_dynamic_register_sysfs_name
[16:31:35] [PASSED] drm_test_drm_connector_dynamic_register_debugfs
[16:31:35] ========= [PASSED] drm_connector_dynamic_register ==========
[16:31:35] = drm_connector_attach_broadcast_rgb_property (2 subtests) =
[16:31:35] [PASSED] drm_test_drm_connector_attach_broadcast_rgb_property
[16:31:35] [PASSED] drm_test_drm_connector_attach_broadcast_rgb_property_hdmi_connector
[16:31:35] === [PASSED] drm_connector_attach_broadcast_rgb_property ===
[16:31:35] ========== drm_get_tv_mode_from_name (2 subtests) ==========
[16:31:35] ========== drm_test_get_tv_mode_from_name_valid ===========
[16:31:35] [PASSED] NTSC
[16:31:35] [PASSED] NTSC-443
[16:31:35] [PASSED] NTSC-J
[16:31:35] [PASSED] PAL
[16:31:35] [PASSED] PAL-M
[16:31:35] [PASSED] PAL-N
[16:31:35] [PASSED] SECAM
[16:31:35] [PASSED] Mono
[16:31:35] ====== [PASSED] drm_test_get_tv_mode_from_name_valid =======
[16:31:35] [PASSED] drm_test_get_tv_mode_from_name_truncated
[16:31:35] ============ [PASSED] drm_get_tv_mode_from_name ============
[16:31:35] = drm_test_connector_hdmi_compute_mode_clock (12 subtests) =
[16:31:35] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb
[16:31:35] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_10bpc
[16:31:35] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_10bpc_vic_1
[16:31:35] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_12bpc
[16:31:35] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_12bpc_vic_1
[16:31:35] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_double
[16:31:35] = drm_test_connector_hdmi_compute_mode_clock_yuv420_valid =
[16:31:35] [PASSED] VIC 96
[16:31:35] [PASSED] VIC 97
[16:31:35] [PASSED] VIC 101
[16:31:35] [PASSED] VIC 102
[16:31:35] [PASSED] VIC 106
[16:31:35] [PASSED] VIC 107
[16:31:35] === [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_valid ===
[16:31:35] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_10_bpc
[16:31:35] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_12_bpc
[16:31:35] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_8_bpc
[16:31:35] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_10_bpc
[16:31:35] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_12_bpc
[16:31:35] === [PASSED] drm_test_connector_hdmi_compute_mode_clock ====
[16:31:35] == drm_hdmi_connector_get_broadcast_rgb_name (2 subtests) ==
[16:31:35] === drm_test_drm_hdmi_connector_get_broadcast_rgb_name ====
[16:31:35] [PASSED] Automatic
[16:31:35] [PASSED] Full
[16:31:35] [PASSED] Limited 16:235
[16:31:35] === [PASSED] drm_test_drm_hdmi_connector_get_broadcast_rgb_name ===
[16:31:35] [PASSED] drm_test_drm_hdmi_connector_get_broadcast_rgb_name_invalid
[16:31:35] ==== [PASSED] drm_hdmi_connector_get_broadcast_rgb_name ====
[16:31:35] == drm_hdmi_connector_get_output_format_name (2 subtests) ==
[16:31:35] === drm_test_drm_hdmi_connector_get_output_format_name ====
[16:31:35] [PASSED] RGB
[16:31:35] [PASSED] YUV 4:2:0
[16:31:35] [PASSED] YUV 4:2:2
[16:31:35] [PASSED] YUV 4:4:4
[16:31:35] === [PASSED] drm_test_drm_hdmi_connector_get_output_format_name ===
[16:31:35] [PASSED] drm_test_drm_hdmi_connector_get_output_format_name_invalid
[16:31:35] ==== [PASSED] drm_hdmi_connector_get_output_format_name ====
[16:31:35] ============= drm_damage_helper (21 subtests) ==============
[16:31:35] [PASSED] drm_test_damage_iter_no_damage
[16:31:35] [PASSED] drm_test_damage_iter_no_damage_fractional_src
[16:31:35] [PASSED] drm_test_damage_iter_no_damage_src_moved
[16:31:35] [PASSED] drm_test_damage_iter_no_damage_fractional_src_moved
[16:31:35] [PASSED] drm_test_damage_iter_no_damage_not_visible
[16:31:35] [PASSED] drm_test_damage_iter_no_damage_no_crtc
[16:31:35] [PASSED] drm_test_damage_iter_no_damage_no_fb
[16:31:35] [PASSED] drm_test_damage_iter_simple_damage
[16:31:35] [PASSED] drm_test_damage_iter_single_damage
[16:31:35] [PASSED] drm_test_damage_iter_single_damage_intersect_src
[16:31:35] [PASSED] drm_test_damage_iter_single_damage_outside_src
[16:31:35] [PASSED] drm_test_damage_iter_single_damage_fractional_src
[16:31:35] [PASSED] drm_test_damage_iter_single_damage_intersect_fractional_src
[16:31:35] [PASSED] drm_test_damage_iter_single_damage_outside_fractional_src
[16:31:35] [PASSED] drm_test_damage_iter_single_damage_src_moved
[16:31:35] [PASSED] drm_test_damage_iter_single_damage_fractional_src_moved
[16:31:35] [PASSED] drm_test_damage_iter_damage
[16:31:35] [PASSED] drm_test_damage_iter_damage_one_intersect
[16:31:35] [PASSED] drm_test_damage_iter_damage_one_outside
[16:31:35] [PASSED] drm_test_damage_iter_damage_src_moved
[16:31:35] [PASSED] drm_test_damage_iter_damage_not_visible
[16:31:35] ================ [PASSED] drm_damage_helper ================
[16:31:35] ============== drm_dp_mst_helper (3 subtests) ==============
[16:31:35] ============== drm_test_dp_mst_calc_pbn_mode ==============
[16:31:35] [PASSED] Clock 154000 BPP 30 DSC disabled
[16:31:35] [PASSED] Clock 234000 BPP 30 DSC disabled
[16:31:35] [PASSED] Clock 297000 BPP 24 DSC disabled
[16:31:35] [PASSED] Clock 332880 BPP 24 DSC enabled
[16:31:35] [PASSED] Clock 324540 BPP 24 DSC enabled
[16:31:35] ========== [PASSED] drm_test_dp_mst_calc_pbn_mode ==========
[16:31:35] ============== drm_test_dp_mst_calc_pbn_div ===============
[16:31:35] [PASSED] Link rate 2000000 lane count 4
[16:31:35] [PASSED] Link rate 2000000 lane count 2
[16:31:35] [PASSED] Link rate 2000000 lane count 1
[16:31:35] [PASSED] Link rate 1350000 lane count 4
[16:31:35] [PASSED] Link rate 1350000 lane count 2
[16:31:35] [PASSED] Link rate 1350000 lane count 1
[16:31:35] [PASSED] Link rate 1000000 lane count 4
[16:31:35] [PASSED] Link rate 1000000 lane count 2
[16:31:35] [PASSED] Link rate 1000000 lane count 1
[16:31:35] [PASSED] Link rate 810000 lane count 4
[16:31:35] [PASSED] Link rate 810000 lane count 2
[16:31:35] [PASSED] Link rate 810000 lane count 1
[16:31:35] [PASSED] Link rate 540000 lane count 4
[16:31:35] [PASSED] Link rate 540000 lane count 2
[16:31:35] [PASSED] Link rate 540000 lane count 1
[16:31:35] [PASSED] Link rate 270000 lane count 4
[16:31:35] [PASSED] Link rate 270000 lane count 2
[16:31:35] [PASSED] Link rate 270000 lane count 1
[16:31:35] [PASSED] Link rate 162000 lane count 4
[16:31:35] [PASSED] Link rate 162000 lane count 2
[16:31:35] [PASSED] Link rate 162000 lane count 1
[16:31:35] ========== [PASSED] drm_test_dp_mst_calc_pbn_div ===========
[16:31:35] ========= drm_test_dp_mst_sideband_msg_req_decode =========
[16:31:35] [PASSED] DP_ENUM_PATH_RESOURCES with port number
[16:31:35] [PASSED] DP_POWER_UP_PHY with port number
[16:31:35] [PASSED] DP_POWER_DOWN_PHY with port number
[16:31:35] [PASSED] DP_ALLOCATE_PAYLOAD with SDP stream sinks
[16:31:35] [PASSED] DP_ALLOCATE_PAYLOAD with port number
[16:31:35] [PASSED] DP_ALLOCATE_PAYLOAD with VCPI
[16:31:35] [PASSED] DP_ALLOCATE_PAYLOAD with PBN
[16:31:35] [PASSED] DP_QUERY_PAYLOAD with port number
[16:31:35] [PASSED] DP_QUERY_PAYLOAD with VCPI
[16:31:35] [PASSED] DP_REMOTE_DPCD_READ with port number
[16:31:35] [PASSED] DP_REMOTE_DPCD_READ with DPCD address
[16:31:35] [PASSED] DP_REMOTE_DPCD_READ with max number of bytes
[16:31:35] [PASSED] DP_REMOTE_DPCD_WRITE with port number
[16:31:35] [PASSED] DP_REMOTE_DPCD_WRITE with DPCD address
[16:31:35] [PASSED] DP_REMOTE_DPCD_WRITE with data array
[16:31:35] [PASSED] DP_REMOTE_I2C_READ with port number
[16:31:35] [PASSED] DP_REMOTE_I2C_READ with I2C device ID
[16:31:35] [PASSED] DP_REMOTE_I2C_READ with transactions array
[16:31:35] [PASSED] DP_REMOTE_I2C_WRITE with port number
[16:31:35] [PASSED] DP_REMOTE_I2C_WRITE with I2C device ID
[16:31:35] [PASSED] DP_REMOTE_I2C_WRITE with data array
[16:31:35] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream ID
[16:31:35] [PASSED] DP_QUERY_STREAM_ENC_STATUS with client ID
[16:31:35] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream event
[16:31:35] [PASSED] DP_QUERY_STREAM_ENC_STATUS with valid stream event
[16:31:35] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream behavior
[16:31:35] [PASSED] DP_QUERY_STREAM_ENC_STATUS with a valid stream behavior
[16:31:35] ===== [PASSED] drm_test_dp_mst_sideband_msg_req_decode =====
[16:31:35] ================ [PASSED] drm_dp_mst_helper ================
[16:31:35] ================== drm_exec (7 subtests) ===================
[16:31:35] [PASSED] sanitycheck
[16:31:35] [PASSED] test_lock
[16:31:35] [PASSED] test_lock_unlock
[16:31:35] [PASSED] test_duplicates
[16:31:35] [PASSED] test_prepare
[16:31:35] [PASSED] test_prepare_array
[16:31:35] [PASSED] test_multiple_loops
[16:31:35] ==================== [PASSED] drm_exec =====================
[16:31:35] =========== drm_format_helper_test (17 subtests) ===========
[16:31:35] ============== drm_test_fb_xrgb8888_to_gray8 ==============
[16:31:35] [PASSED] single_pixel_source_buffer
[16:31:35] [PASSED] single_pixel_clip_rectangle
[16:31:35] [PASSED] well_known_colors
[16:31:35] [PASSED] destination_pitch
[16:31:35] ========== [PASSED] drm_test_fb_xrgb8888_to_gray8 ==========
[16:31:35] ============= drm_test_fb_xrgb8888_to_rgb332 ==============
[16:31:35] [PASSED] single_pixel_source_buffer
[16:31:35] [PASSED] single_pixel_clip_rectangle
[16:31:35] [PASSED] well_known_colors
[16:31:35] [PASSED] destination_pitch
[16:31:35] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb332 ==========
[16:31:35] ============= drm_test_fb_xrgb8888_to_rgb565 ==============
[16:31:35] [PASSED] single_pixel_source_buffer
[16:31:35] [PASSED] single_pixel_clip_rectangle
[16:31:35] [PASSED] well_known_colors
[16:31:35] [PASSED] destination_pitch
[16:31:35] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb565 ==========
[16:31:35] ============ drm_test_fb_xrgb8888_to_xrgb1555 =============
[16:31:35] [PASSED] single_pixel_source_buffer
[16:31:35] [PASSED] single_pixel_clip_rectangle
[16:31:35] [PASSED] well_known_colors
[16:31:35] [PASSED] destination_pitch
[16:31:35] ======== [PASSED] drm_test_fb_xrgb8888_to_xrgb1555 =========
[16:31:35] ============ drm_test_fb_xrgb8888_to_argb1555 =============
[16:31:35] [PASSED] single_pixel_source_buffer
[16:31:35] [PASSED] single_pixel_clip_rectangle
[16:31:35] [PASSED] well_known_colors
[16:31:35] [PASSED] destination_pitch
[16:31:35] ======== [PASSED] drm_test_fb_xrgb8888_to_argb1555 =========
[16:31:35] ============ drm_test_fb_xrgb8888_to_rgba5551 =============
[16:31:35] [PASSED] single_pixel_source_buffer
[16:31:35] [PASSED] single_pixel_clip_rectangle
[16:31:35] [PASSED] well_known_colors
[16:31:35] [PASSED] destination_pitch
[16:31:35] ======== [PASSED] drm_test_fb_xrgb8888_to_rgba5551 =========
[16:31:35] ============= drm_test_fb_xrgb8888_to_rgb888 ==============
[16:31:35] [PASSED] single_pixel_source_buffer
[16:31:35] [PASSED] single_pixel_clip_rectangle
[16:31:35] [PASSED] well_known_colors
[16:31:35] [PASSED] destination_pitch
[16:31:35] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb888 ==========
[16:31:35] ============= drm_test_fb_xrgb8888_to_bgr888 ==============
[16:31:35] [PASSED] single_pixel_source_buffer
[16:31:35] [PASSED] single_pixel_clip_rectangle
[16:31:35] [PASSED] well_known_colors
[16:31:35] [PASSED] destination_pitch
[16:31:35] ========= [PASSED] drm_test_fb_xrgb8888_to_bgr888 ==========
[16:31:35] ============ drm_test_fb_xrgb8888_to_argb8888 =============
[16:31:35] [PASSED] single_pixel_source_buffer
[16:31:35] [PASSED] single_pixel_clip_rectangle
[16:31:35] [PASSED] well_known_colors
[16:31:35] [PASSED] destination_pitch
[16:31:35] ======== [PASSED] drm_test_fb_xrgb8888_to_argb8888 =========
[16:31:35] =========== drm_test_fb_xrgb8888_to_xrgb2101010 ===========
[16:31:35] [PASSED] single_pixel_source_buffer
[16:31:35] [PASSED] single_pixel_clip_rectangle
[16:31:35] [PASSED] well_known_colors
[16:31:35] [PASSED] destination_pitch
[16:31:35] ======= [PASSED] drm_test_fb_xrgb8888_to_xrgb2101010 =======
[16:31:35] =========== drm_test_fb_xrgb8888_to_argb2101010 ===========
[16:31:35] [PASSED] single_pixel_source_buffer
[16:31:35] [PASSED] single_pixel_clip_rectangle
[16:31:35] [PASSED] well_known_colors
[16:31:35] [PASSED] destination_pitch
[16:31:35] ======= [PASSED] drm_test_fb_xrgb8888_to_argb2101010 =======
[16:31:35] ============== drm_test_fb_xrgb8888_to_mono ===============
[16:31:35] [PASSED] single_pixel_source_buffer
[16:31:35] [PASSED] single_pixel_clip_rectangle
[16:31:35] [PASSED] well_known_colors
[16:31:35] [PASSED] destination_pitch
[16:31:35] ========== [PASSED] drm_test_fb_xrgb8888_to_mono ===========
[16:31:35] ==================== drm_test_fb_swab =====================
[16:31:35] [PASSED] single_pixel_source_buffer
[16:31:35] [PASSED] single_pixel_clip_rectangle
[16:31:35] [PASSED] well_known_colors
[16:31:35] [PASSED] destination_pitch
[16:31:35] ================ [PASSED] drm_test_fb_swab =================
[16:31:35] ============ drm_test_fb_xrgb8888_to_xbgr8888 =============
[16:31:35] [PASSED] single_pixel_source_buffer
[16:31:35] [PASSED] single_pixel_clip_rectangle
[16:31:35] [PASSED] well_known_colors
[16:31:35] [PASSED] destination_pitch
[16:31:35] ======== [PASSED] drm_test_fb_xrgb8888_to_xbgr8888 =========
[16:31:35] ============ drm_test_fb_xrgb8888_to_abgr8888 =============
[16:31:35] [PASSED] single_pixel_source_buffer
[16:31:35] [PASSED] single_pixel_clip_rectangle
[16:31:35] [PASSED] well_known_colors
[16:31:35] [PASSED] destination_pitch
[16:31:35] ======== [PASSED] drm_test_fb_xrgb8888_to_abgr8888 =========
[16:31:35] ================= drm_test_fb_clip_offset =================
[16:31:35] [PASSED] pass through
[16:31:35] [PASSED] horizontal offset
[16:31:35] [PASSED] vertical offset
[16:31:35] [PASSED] horizontal and vertical offset
[16:31:35] [PASSED] horizontal offset (custom pitch)
[16:31:35] [PASSED] vertical offset (custom pitch)
[16:31:35] [PASSED] horizontal and vertical offset (custom pitch)
[16:31:35] ============= [PASSED] drm_test_fb_clip_offset =============
[16:31:35] =================== drm_test_fb_memcpy ====================
[16:31:35] [PASSED] single_pixel_source_buffer: XR24 little-endian (0x34325258)
[16:31:35] [PASSED] single_pixel_source_buffer: XRA8 little-endian (0x38415258)
[16:31:35] [PASSED] single_pixel_source_buffer: YU24 little-endian (0x34325559)
[16:31:35] [PASSED] single_pixel_clip_rectangle: XB24 little-endian (0x34324258)
[16:31:35] [PASSED] single_pixel_clip_rectangle: XRA8 little-endian (0x38415258)
[16:31:35] [PASSED] single_pixel_clip_rectangle: YU24 little-endian (0x34325559)
[16:31:35] [PASSED] well_known_colors: XB24 little-endian (0x34324258)
[16:31:35] [PASSED] well_known_colors: XRA8 little-endian (0x38415258)
[16:31:35] [PASSED] well_known_colors: YU24 little-endian (0x34325559)
[16:31:35] [PASSED] destination_pitch: XB24 little-endian (0x34324258)
[16:31:35] [PASSED] destination_pitch: XRA8 little-endian (0x38415258)
[16:31:35] [PASSED] destination_pitch: YU24 little-endian (0x34325559)
[16:31:35] =============== [PASSED] drm_test_fb_memcpy ================
[16:31:35] ============= [PASSED] drm_format_helper_test ==============
[16:31:35] ================= drm_format (18 subtests) =================
[16:31:35] [PASSED] drm_test_format_block_width_invalid
[16:31:35] [PASSED] drm_test_format_block_width_one_plane
[16:31:35] [PASSED] drm_test_format_block_width_two_plane
[16:31:35] [PASSED] drm_test_format_block_width_three_plane
[16:31:35] [PASSED] drm_test_format_block_width_tiled
[16:31:35] [PASSED] drm_test_format_block_height_invalid
[16:31:35] [PASSED] drm_test_format_block_height_one_plane
[16:31:35] [PASSED] drm_test_format_block_height_two_plane
[16:31:35] [PASSED] drm_test_format_block_height_three_plane
[16:31:35] [PASSED] drm_test_format_block_height_tiled
[16:31:35] [PASSED] drm_test_format_min_pitch_invalid
[16:31:35] [PASSED] drm_test_format_min_pitch_one_plane_8bpp
[16:31:35] [PASSED] drm_test_format_min_pitch_one_plane_16bpp
[16:31:35] [PASSED] drm_test_format_min_pitch_one_plane_24bpp
[16:31:35] [PASSED] drm_test_format_min_pitch_one_plane_32bpp
[16:31:35] [PASSED] drm_test_format_min_pitch_two_plane
[16:31:35] [PASSED] drm_test_format_min_pitch_three_plane_8bpp
[16:31:35] [PASSED] drm_test_format_min_pitch_tiled
[16:31:35] =================== [PASSED] drm_format ====================
[16:31:35] ============== drm_framebuffer (10 subtests) ===============
[16:31:35] ========== drm_test_framebuffer_check_src_coords ==========
[16:31:35] [PASSED] Success: source fits into fb
[16:31:35] [PASSED] Fail: overflowing fb with x-axis coordinate
[16:31:35] [PASSED] Fail: overflowing fb with y-axis coordinate
[16:31:35] [PASSED] Fail: overflowing fb with source width
[16:31:35] [PASSED] Fail: overflowing fb with source height
[16:31:35] ====== [PASSED] drm_test_framebuffer_check_src_coords ======
[16:31:35] [PASSED] drm_test_framebuffer_cleanup
[16:31:35] =============== drm_test_framebuffer_create ===============
[16:31:35] [PASSED] ABGR8888 normal sizes
[16:31:35] [PASSED] ABGR8888 max sizes
[16:31:35] [PASSED] ABGR8888 pitch greater than min required
[16:31:35] [PASSED] ABGR8888 pitch less than min required
[16:31:35] [PASSED] ABGR8888 Invalid width
[16:31:35] [PASSED] ABGR8888 Invalid buffer handle
[16:31:35] [PASSED] No pixel format
[16:31:35] [PASSED] ABGR8888 Width 0
[16:31:35] [PASSED] ABGR8888 Height 0
[16:31:35] [PASSED] ABGR8888 Out of bound height * pitch combination
[16:31:35] [PASSED] ABGR8888 Large buffer offset
[16:31:35] [PASSED] ABGR8888 Buffer offset for inexistent plane
[16:31:35] [PASSED] ABGR8888 Invalid flag
[16:31:35] [PASSED] ABGR8888 Set DRM_MODE_FB_MODIFIERS without modifiers
[16:31:35] [PASSED] ABGR8888 Valid buffer modifier
[16:31:35] [PASSED] ABGR8888 Invalid buffer modifier(DRM_FORMAT_MOD_SAMSUNG_64_32_TILE)
[16:31:35] [PASSED] ABGR8888 Extra pitches without DRM_MODE_FB_MODIFIERS
[16:31:35] [PASSED] ABGR8888 Extra pitches with DRM_MODE_FB_MODIFIERS
[16:31:35] [PASSED] NV12 Normal sizes
[16:31:35] [PASSED] NV12 Max sizes
[16:31:35] [PASSED] NV12 Invalid pitch
[16:31:35] [PASSED] NV12 Invalid modifier/missing DRM_MODE_FB_MODIFIERS flag
[16:31:35] [PASSED] NV12 different modifier per-plane
[16:31:35] [PASSED] NV12 with DRM_FORMAT_MOD_SAMSUNG_64_32_TILE
[16:31:35] [PASSED] NV12 Valid modifiers without DRM_MODE_FB_MODIFIERS
[16:31:35] [PASSED] NV12 Modifier for inexistent plane
[16:31:35] [PASSED] NV12 Handle for inexistent plane
[16:31:35] [PASSED] NV12 Handle for inexistent plane without DRM_MODE_FB_MODIFIERS
[16:31:35] [PASSED] YVU420 DRM_MODE_FB_MODIFIERS set without modifier
[16:31:35] [PASSED] YVU420 Normal sizes
[16:31:35] [PASSED] YVU420 Max sizes
[16:31:35] [PASSED] YVU420 Invalid pitch
[16:31:35] [PASSED] YVU420 Different pitches
[16:31:35] [PASSED] YVU420 Different buffer offsets/pitches
[16:31:35] [PASSED] YVU420 Modifier set just for plane 0, without DRM_MODE_FB_MODIFIERS
[16:31:35] [PASSED] YVU420 Modifier set just for planes 0, 1, without DRM_MODE_FB_MODIFIERS
[16:31:35] [PASSED] YVU420 Modifier set just for plane 0, 1, with DRM_MODE_FB_MODIFIERS
[16:31:35] [PASSED] YVU420 Valid modifier
[16:31:35] [PASSED] YVU420 Different modifiers per plane
[16:31:35] [PASSED] YVU420 Modifier for inexistent plane
[16:31:35] [PASSED] YUV420_10BIT Invalid modifier(DRM_FORMAT_MOD_LINEAR)
[16:31:35] [PASSED] X0L2 Normal sizes
[16:31:35] [PASSED] X0L2 Max sizes
[16:31:35] [PASSED] X0L2 Invalid pitch
[16:31:35] [PASSED] X0L2 Pitch greater than minimum required
[16:31:35] [PASSED] X0L2 Handle for inexistent plane
[16:31:35] [PASSED] X0L2 Offset for inexistent plane, without DRM_MODE_FB_MODIFIERS set
[16:31:35] [PASSED] X0L2 Modifier without DRM_MODE_FB_MODIFIERS set
[16:31:35] [PASSED] X0L2 Valid modifier
[16:31:35] [PASSED] X0L2 Modifier for inexistent plane
[16:31:35] =========== [PASSED] drm_test_framebuffer_create ===========
[16:31:35] [PASSED] drm_test_framebuffer_free
[16:31:35] [PASSED] drm_test_framebuffer_init
[16:31:35] [PASSED] drm_test_framebuffer_init_bad_format
[16:31:35] [PASSED] drm_test_framebuffer_init_dev_mismatch
[16:31:35] [PASSED] drm_test_framebuffer_lookup
[16:31:35] [PASSED] drm_test_framebuffer_lookup_inexistent
[16:31:35] [PASSED] drm_test_framebuffer_modifiers_not_supported
[16:31:35] ================= [PASSED] drm_framebuffer =================
[16:31:35] ================ drm_gem_shmem (8 subtests) ================
[16:31:35] [PASSED] drm_gem_shmem_test_obj_create
[16:31:35] [PASSED] drm_gem_shmem_test_obj_create_private
[16:31:35] [PASSED] drm_gem_shmem_test_pin_pages
[16:31:35] [PASSED] drm_gem_shmem_test_vmap
[16:31:35] [PASSED] drm_gem_shmem_test_get_pages_sgt
[16:31:35] [PASSED] drm_gem_shmem_test_get_sg_table
[16:31:35] [PASSED] drm_gem_shmem_test_madvise
[16:31:35] [PASSED] drm_gem_shmem_test_purge
[16:31:35] ================== [PASSED] drm_gem_shmem ==================
[16:31:35] === drm_atomic_helper_connector_hdmi_check (27 subtests) ===
[16:31:35] [PASSED] drm_test_check_broadcast_rgb_auto_cea_mode
[16:31:35] [PASSED] drm_test_check_broadcast_rgb_auto_cea_mode_vic_1
[16:31:35] [PASSED] drm_test_check_broadcast_rgb_full_cea_mode
[16:31:35] [PASSED] drm_test_check_broadcast_rgb_full_cea_mode_vic_1
[16:31:35] [PASSED] drm_test_check_broadcast_rgb_limited_cea_mode
[16:31:35] [PASSED] drm_test_check_broadcast_rgb_limited_cea_mode_vic_1
[16:31:35] ====== drm_test_check_broadcast_rgb_cea_mode_yuv420 =======
[16:31:35] [PASSED] Automatic
[16:31:35] [PASSED] Full
[16:31:35] [PASSED] Limited 16:235
[16:31:35] == [PASSED] drm_test_check_broadcast_rgb_cea_mode_yuv420 ===
[16:31:35] [PASSED] drm_test_check_broadcast_rgb_crtc_mode_changed
[16:31:35] [PASSED] drm_test_check_broadcast_rgb_crtc_mode_not_changed
[16:31:35] [PASSED] drm_test_check_disable_connector
[16:31:35] [PASSED] drm_test_check_hdmi_funcs_reject_rate
[16:31:35] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_rgb
[16:31:35] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_yuv420
[16:31:35] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_ignore_yuv422
[16:31:35] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_ignore_yuv420
[16:31:35] [PASSED] drm_test_check_driver_unsupported_fallback_yuv420
[16:31:35] [PASSED] drm_test_check_output_bpc_crtc_mode_changed
[16:31:35] [PASSED] drm_test_check_output_bpc_crtc_mode_not_changed
[16:31:35] [PASSED] drm_test_check_output_bpc_dvi
[16:31:35] [PASSED] drm_test_check_output_bpc_format_vic_1
[16:31:35] [PASSED] drm_test_check_output_bpc_format_display_8bpc_only
[16:31:35] [PASSED] drm_test_check_output_bpc_format_display_rgb_only
[16:31:35] [PASSED] drm_test_check_output_bpc_format_driver_8bpc_only
[16:31:35] [PASSED] drm_test_check_output_bpc_format_driver_rgb_only
[16:31:35] [PASSED] drm_test_check_tmds_char_rate_rgb_8bpc
[16:31:35] [PASSED] drm_test_check_tmds_char_rate_rgb_10bpc
[16:31:35] [PASSED] drm_test_check_tmds_char_rate_rgb_12bpc
[16:31:35] ===== [PASSED] drm_atomic_helper_connector_hdmi_check ======
[16:31:35] === drm_atomic_helper_connector_hdmi_reset (6 subtests) ====
[16:31:35] [PASSED] drm_test_check_broadcast_rgb_value
[16:31:35] [PASSED] drm_test_check_bpc_8_value
[16:31:35] [PASSED] drm_test_check_bpc_10_value
[16:31:35] [PASSED] drm_test_check_bpc_12_value
[16:31:35] [PASSED] drm_test_check_format_value
[16:31:35] [PASSED] drm_test_check_tmds_char_value
[16:31:35] ===== [PASSED] drm_atomic_helper_connector_hdmi_reset ======
[16:31:35] = drm_atomic_helper_connector_hdmi_mode_valid (4 subtests) =
[16:31:35] [PASSED] drm_test_check_mode_valid
[16:31:35] [PASSED] drm_test_check_mode_valid_reject
[16:31:35] [PASSED] drm_test_check_mode_valid_reject_rate
[16:31:35] [PASSED] drm_test_check_mode_valid_reject_max_clock
[16:31:35] === [PASSED] drm_atomic_helper_connector_hdmi_mode_valid ===
[16:31:35] ================= drm_managed (2 subtests) =================
[16:31:35] [PASSED] drm_test_managed_release_action
[16:31:35] [PASSED] drm_test_managed_run_action
[16:31:35] =================== [PASSED] drm_managed ===================
[16:31:35] =================== drm_mm (6 subtests) ====================
[16:31:35] [PASSED] drm_test_mm_init
[16:31:35] [PASSED] drm_test_mm_debug
[16:31:35] [PASSED] drm_test_mm_align32
[16:31:35] [PASSED] drm_test_mm_align64
[16:31:35] [PASSED] drm_test_mm_lowest
[16:31:35] [PASSED] drm_test_mm_highest
[16:31:35] ===================== [PASSED] drm_mm ======================
[16:31:35] ============= drm_modes_analog_tv (5 subtests) =============
[16:31:35] [PASSED] drm_test_modes_analog_tv_mono_576i
[16:31:35] [PASSED] drm_test_modes_analog_tv_ntsc_480i
[16:31:35] [PASSED] drm_test_modes_analog_tv_ntsc_480i_inlined
[16:31:35] [PASSED] drm_test_modes_analog_tv_pal_576i
[16:31:35] [PASSED] drm_test_modes_analog_tv_pal_576i_inlined
[16:31:35] =============== [PASSED] drm_modes_analog_tv ===============
[16:31:35] ============== drm_plane_helper (2 subtests) ===============
[16:31:35] =============== drm_test_check_plane_state ================
[16:31:35] [PASSED] clipping_simple
[16:31:35] [PASSED] clipping_rotate_reflect
[16:31:35] [PASSED] positioning_simple
[16:31:35] [PASSED] upscaling
[16:31:35] [PASSED] downscaling
[16:31:35] [PASSED] rounding1
[16:31:35] [PASSED] rounding2
[16:31:35] [PASSED] rounding3
[16:31:35] [PASSED] rounding4
[16:31:35] =========== [PASSED] drm_test_check_plane_state ============
[16:31:35] =========== drm_test_check_invalid_plane_state ============
[16:31:35] [PASSED] positioning_invalid
[16:31:35] [PASSED] upscaling_invalid
[16:31:35] [PASSED] downscaling_invalid
[16:31:35] ======= [PASSED] drm_test_check_invalid_plane_state ========
[16:31:35] ================ [PASSED] drm_plane_helper =================
[16:31:35] ====== drm_connector_helper_tv_get_modes (1 subtest) =======
[16:31:35] ====== drm_test_connector_helper_tv_get_modes_check =======
[16:31:35] [PASSED] None
[16:31:35] [PASSED] PAL
[16:31:35] [PASSED] NTSC
[16:31:35] [PASSED] Both, NTSC Default
[16:31:35] [PASSED] Both, PAL Default
[16:31:35] [PASSED] Both, NTSC Default, with PAL on command-line
[16:31:35] [PASSED] Both, PAL Default, with NTSC on command-line
[16:31:35] == [PASSED] drm_test_connector_helper_tv_get_modes_check ===
[16:31:35] ======== [PASSED] drm_connector_helper_tv_get_modes ========
[16:31:35] ================== drm_rect (9 subtests) ===================
[16:31:35] [PASSED] drm_test_rect_clip_scaled_div_by_zero
[16:31:35] [PASSED] drm_test_rect_clip_scaled_not_clipped
[16:31:35] [PASSED] drm_test_rect_clip_scaled_clipped
[16:31:35] [PASSED] drm_test_rect_clip_scaled_signed_vs_unsigned
[16:31:35] ================= drm_test_rect_intersect =================
[16:31:35] [PASSED] top-left x bottom-right: 2x2+1+1 x 2x2+0+0
[16:31:35] [PASSED] top-right x bottom-left: 2x2+0+0 x 2x2+1-1
[16:31:35] [PASSED] bottom-left x top-right: 2x2+1-1 x 2x2+0+0
[16:31:35] [PASSED] bottom-right x top-left: 2x2+0+0 x 2x2+1+1
[16:31:35] [PASSED] right x left: 2x1+0+0 x 3x1+1+0
[16:31:35] [PASSED] left x right: 3x1+1+0 x 2x1+0+0
[16:31:35] [PASSED] up x bottom: 1x2+0+0 x 1x3+0-1
[16:31:35] [PASSED] bottom x up: 1x3+0-1 x 1x2+0+0
[16:31:35] [PASSED] touching corner: 1x1+0+0 x 2x2+1+1
[16:31:35] [PASSED] touching side: 1x1+0+0 x 1x1+1+0
[16:31:35] [PASSED] equal rects: 2x2+0+0 x 2x2+0+0
[16:31:35] [PASSED] inside another: 2x2+0+0 x 1x1+1+1
[16:31:35] [PASSED] far away: 1x1+0+0 x 1x1+3+6
[16:31:35] [PASSED] points intersecting: 0x0+5+10 x 0x0+5+10
[16:31:35] [PASSED] points not intersecting: 0x0+0+0 x 0x0+5+10
[16:31:35] ============= [PASSED] drm_test_rect_intersect =============
[16:31:35] ================ drm_test_rect_calc_hscale ================
[16:31:35] [PASSED] normal use
[16:31:35] [PASSED] out of max range
[16:31:35] [PASSED] out of min range
[16:31:35] [PASSED] zero dst
[16:31:35] [PASSED] negative src
[16:31:35] [PASSED] negative dst
[16:31:35] ============ [PASSED] drm_test_rect_calc_hscale ============
[16:31:35] ================ drm_test_rect_calc_vscale ================
[16:31:35] [PASSED] normal use
[16:31:35] [PASSED] out of max range
[16:31:35] [PASSED] out of min range
[16:31:35] [PASSED] zero dst
[16:31:35] [PASSED] negative src
[16:31:35] [PASSED] negative dst
[16:31:35] ============ [PASSED] drm_test_rect_calc_vscale ============
[16:31:35] ================== drm_test_rect_rotate ===================
[16:31:35] [PASSED] reflect-x
[16:31:35] [PASSED] reflect-y
[16:31:35] [PASSED] rotate-0
[16:31:35] [PASSED] rotate-90
[16:31:35] [PASSED] rotate-180
[16:31:35] [PASSED] rotate-270
stty: 'standard input': Inappropriate ioctl for device
[16:31:35] ============== [PASSED] drm_test_rect_rotate ===============
[16:31:35] ================ drm_test_rect_rotate_inv =================
[16:31:35] [PASSED] reflect-x
[16:31:35] [PASSED] reflect-y
[16:31:35] [PASSED] rotate-0
[16:31:35] [PASSED] rotate-90
[16:31:35] [PASSED] rotate-180
[16:31:35] [PASSED] rotate-270
[16:31:35] ============ [PASSED] drm_test_rect_rotate_inv =============
[16:31:35] ==================== [PASSED] drm_rect =====================
[16:31:35] ============ drm_sysfb_modeset_test (1 subtest) ============
[16:31:35] ============ drm_test_sysfb_build_fourcc_list =============
[16:31:35] [PASSED] no native formats
[16:31:35] [PASSED] XRGB8888 as native format
[16:31:35] [PASSED] remove duplicates
[16:31:35] [PASSED] convert alpha formats
[16:31:35] [PASSED] random formats
[16:31:35] ======== [PASSED] drm_test_sysfb_build_fourcc_list =========
[16:31:35] ============= [PASSED] drm_sysfb_modeset_test ==============
[16:31:35] ============================================================
[16:31:35] Testing complete. Ran 616 tests: passed: 616
[16:31:35] Elapsed time: 23.219s total, 1.672s configuring, 21.327s building, 0.188s running
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/ttm/tests/.kunitconfig
[16:31:35] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[16:31:37] Building KUnit Kernel ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
Building with:
$ make all compile_commands.json scripts_gdb ARCH=um O=.kunit --jobs=48
[16:31:45] Starting KUnit Kernel (1/1)...
[16:31:45] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[16:31:45] ================= ttm_device (5 subtests) ==================
[16:31:45] [PASSED] ttm_device_init_basic
[16:31:45] [PASSED] ttm_device_init_multiple
[16:31:45] [PASSED] ttm_device_fini_basic
[16:31:45] [PASSED] ttm_device_init_no_vma_man
[16:31:45] ================== ttm_device_init_pools ==================
[16:31:45] [PASSED] No DMA allocations, no DMA32 required
[16:31:45] [PASSED] DMA allocations, DMA32 required
[16:31:45] [PASSED] No DMA allocations, DMA32 required
[16:31:45] [PASSED] DMA allocations, no DMA32 required
[16:31:45] ============== [PASSED] ttm_device_init_pools ==============
[16:31:45] =================== [PASSED] ttm_device ====================
[16:31:45] ================== ttm_pool (8 subtests) ===================
[16:31:45] ================== ttm_pool_alloc_basic ===================
[16:31:45] [PASSED] One page
[16:31:45] [PASSED] More than one page
[16:31:45] [PASSED] Above the allocation limit
[16:31:45] [PASSED] One page, with coherent DMA mappings enabled
[16:31:45] [PASSED] Above the allocation limit, with coherent DMA mappings enabled
[16:31:45] ============== [PASSED] ttm_pool_alloc_basic ===============
[16:31:45] ============== ttm_pool_alloc_basic_dma_addr ==============
[16:31:45] [PASSED] One page
[16:31:45] [PASSED] More than one page
[16:31:45] [PASSED] Above the allocation limit
[16:31:45] [PASSED] One page, with coherent DMA mappings enabled
[16:31:45] [PASSED] Above the allocation limit, with coherent DMA mappings enabled
[16:31:45] ========== [PASSED] ttm_pool_alloc_basic_dma_addr ==========
[16:31:45] [PASSED] ttm_pool_alloc_order_caching_match
[16:31:45] [PASSED] ttm_pool_alloc_caching_mismatch
[16:31:45] [PASSED] ttm_pool_alloc_order_mismatch
[16:31:45] [PASSED] ttm_pool_free_dma_alloc
[16:31:45] [PASSED] ttm_pool_free_no_dma_alloc
[16:31:45] [PASSED] ttm_pool_fini_basic
[16:31:45] ==================== [PASSED] ttm_pool =====================
[16:31:45] ================ ttm_resource (8 subtests) =================
[16:31:45] ================= ttm_resource_init_basic =================
[16:31:45] [PASSED] Init resource in TTM_PL_SYSTEM
[16:31:45] [PASSED] Init resource in TTM_PL_VRAM
[16:31:45] [PASSED] Init resource in a private placement
[16:31:45] [PASSED] Init resource in TTM_PL_SYSTEM, set placement flags
[16:31:45] ============= [PASSED] ttm_resource_init_basic =============
[16:31:45] [PASSED] ttm_resource_init_pinned
[16:31:45] [PASSED] ttm_resource_fini_basic
[16:31:45] [PASSED] ttm_resource_manager_init_basic
[16:31:45] [PASSED] ttm_resource_manager_usage_basic
[16:31:45] [PASSED] ttm_resource_manager_set_used_basic
[16:31:45] [PASSED] ttm_sys_man_alloc_basic
[16:31:45] [PASSED] ttm_sys_man_free_basic
[16:31:45] ================== [PASSED] ttm_resource ===================
[16:31:45] =================== ttm_tt (15 subtests) ===================
[16:31:45] ==================== ttm_tt_init_basic ====================
[16:31:45] [PASSED] Page-aligned size
[16:31:45] [PASSED] Extra pages requested
[16:31:45] ================ [PASSED] ttm_tt_init_basic ================
[16:31:45] [PASSED] ttm_tt_init_misaligned
[16:31:45] [PASSED] ttm_tt_fini_basic
[16:31:45] [PASSED] ttm_tt_fini_sg
[16:31:45] [PASSED] ttm_tt_fini_shmem
[16:31:45] [PASSED] ttm_tt_create_basic
[16:31:45] [PASSED] ttm_tt_create_invalid_bo_type
[16:31:45] [PASSED] ttm_tt_create_ttm_exists
[16:31:45] [PASSED] ttm_tt_create_failed
[16:31:45] [PASSED] ttm_tt_destroy_basic
[16:31:45] [PASSED] ttm_tt_populate_null_ttm
[16:31:45] [PASSED] ttm_tt_populate_populated_ttm
[16:31:45] [PASSED] ttm_tt_unpopulate_basic
[16:31:45] [PASSED] ttm_tt_unpopulate_empty_ttm
[16:31:45] [PASSED] ttm_tt_swapin_basic
[16:31:45] ===================== [PASSED] ttm_tt ======================
[16:31:45] =================== ttm_bo (14 subtests) ===================
[16:31:45] =========== ttm_bo_reserve_optimistic_no_ticket ===========
[16:31:45] [PASSED] Cannot be interrupted and sleeps
[16:31:45] [PASSED] Cannot be interrupted, locks straight away
[16:31:45] [PASSED] Can be interrupted, sleeps
[16:31:45] ======= [PASSED] ttm_bo_reserve_optimistic_no_ticket =======
[16:31:45] [PASSED] ttm_bo_reserve_locked_no_sleep
[16:31:45] [PASSED] ttm_bo_reserve_no_wait_ticket
[16:31:45] [PASSED] ttm_bo_reserve_double_resv
[16:31:45] [PASSED] ttm_bo_reserve_interrupted
[16:31:45] [PASSED] ttm_bo_reserve_deadlock
[16:31:45] [PASSED] ttm_bo_unreserve_basic
[16:31:45] [PASSED] ttm_bo_unreserve_pinned
[16:31:45] [PASSED] ttm_bo_unreserve_bulk
[16:31:45] [PASSED] ttm_bo_put_basic
[16:31:45] [PASSED] ttm_bo_put_shared_resv
[16:31:45] [PASSED] ttm_bo_pin_basic
[16:31:45] [PASSED] ttm_bo_pin_unpin_resource
[16:31:45] [PASSED] ttm_bo_multiple_pin_one_unpin
[16:31:45] ===================== [PASSED] ttm_bo ======================
[16:31:45] ============== ttm_bo_validate (21 subtests) ===============
[16:31:45] ============== ttm_bo_init_reserved_sys_man ===============
[16:31:45] [PASSED] Buffer object for userspace
[16:31:45] [PASSED] Kernel buffer object
[16:31:45] [PASSED] Shared buffer object
[16:31:45] ========== [PASSED] ttm_bo_init_reserved_sys_man ===========
[16:31:45] ============== ttm_bo_init_reserved_mock_man ==============
[16:31:45] [PASSED] Buffer object for userspace
[16:31:45] [PASSED] Kernel buffer object
[16:31:45] [PASSED] Shared buffer object
[16:31:45] ========== [PASSED] ttm_bo_init_reserved_mock_man ==========
[16:31:45] [PASSED] ttm_bo_init_reserved_resv
[16:31:45] ================== ttm_bo_validate_basic ==================
[16:31:45] [PASSED] Buffer object for userspace
[16:31:45] [PASSED] Kernel buffer object
[16:31:45] [PASSED] Shared buffer object
[16:31:45] ============== [PASSED] ttm_bo_validate_basic ==============
[16:31:45] [PASSED] ttm_bo_validate_invalid_placement
[16:31:45] ============= ttm_bo_validate_same_placement ==============
[16:31:45] [PASSED] System manager
[16:31:45] [PASSED] VRAM manager
[16:31:45] ========= [PASSED] ttm_bo_validate_same_placement ==========
[16:31:45] [PASSED] ttm_bo_validate_failed_alloc
[16:31:45] [PASSED] ttm_bo_validate_pinned
[16:31:45] [PASSED] ttm_bo_validate_busy_placement
[16:31:45] ================ ttm_bo_validate_multihop =================
[16:31:45] [PASSED] Buffer object for userspace
[16:31:45] [PASSED] Kernel buffer object
[16:31:45] [PASSED] Shared buffer object
[16:31:45] ============ [PASSED] ttm_bo_validate_multihop =============
[16:31:45] ========== ttm_bo_validate_no_placement_signaled ==========
[16:31:45] [PASSED] Buffer object in system domain, no page vector
[16:31:45] [PASSED] Buffer object in system domain with an existing page vector
[16:31:45] ====== [PASSED] ttm_bo_validate_no_placement_signaled ======
[16:31:45] ======== ttm_bo_validate_no_placement_not_signaled ========
[16:31:45] [PASSED] Buffer object for userspace
[16:31:45] [PASSED] Kernel buffer object
[16:31:45] [PASSED] Shared buffer object
[16:31:45] ==== [PASSED] ttm_bo_validate_no_placement_not_signaled ====
[16:31:45] [PASSED] ttm_bo_validate_move_fence_signaled
[16:31:45] ========= ttm_bo_validate_move_fence_not_signaled =========
[16:31:45] [PASSED] Waits for GPU
[16:31:45] [PASSED] Tries to lock straight away
[16:31:45] ===== [PASSED] ttm_bo_validate_move_fence_not_signaled =====
[16:31:45] [PASSED] ttm_bo_validate_happy_evict
[16:31:45] [PASSED] ttm_bo_validate_all_pinned_evict
[16:31:45] [PASSED] ttm_bo_validate_allowed_only_evict
[16:31:45] [PASSED] ttm_bo_validate_deleted_evict
[16:31:45] [PASSED] ttm_bo_validate_busy_domain_evict
[16:31:45] [PASSED] ttm_bo_validate_evict_gutting
[16:31:45] [PASSED] ttm_bo_validate_recrusive_evict
stty: 'standard input': Inappropriate ioctl for device
[16:31:45] ================= [PASSED] ttm_bo_validate =================
[16:31:45] ============================================================
[16:31:45] Testing complete. Ran 101 tests: passed: 101
[16:31:45] Elapsed time: 9.678s total, 1.676s configuring, 7.785s building, 0.182s running
+ cleanup
++ stat -c %u:%g /kernel
+ chown -R 1003:1003 /kernel
^ permalink raw reply [flat|nested] 22+ messages in thread
* ✓ Xe.CI.BAT: success for Prepare GPU SVM for migration of THP (rev2)
2025-07-25 15:39 [PATCH v2 0/6] Prepare GPU SVM for migration of THP Francois Dugast
` (7 preceding siblings ...)
2025-07-25 16:31 ` ✓ CI.KUnit: success " Patchwork
@ 2025-07-25 17:29 ` Patchwork
2025-07-25 19:02 ` ✗ Xe.CI.Full: failure " Patchwork
9 siblings, 0 replies; 22+ messages in thread
From: Patchwork @ 2025-07-25 17:29 UTC (permalink / raw)
To: Francois Dugast; +Cc: intel-xe
[-- Attachment #1: Type: text/plain, Size: 950 bytes --]
== Series Details ==
Series: Prepare GPU SVM for migration of THP (rev2)
URL : https://patchwork.freedesktop.org/series/151754/
State : success
== Summary ==
CI Bug Log - changes from xe-3476-a8e405f4aa574428fb324baa6082991006e813c4_BAT -> xe-pw-151754v2_BAT
====================================================
Summary
-------
**SUCCESS**
No regressions found.
Participating hosts (9 -> 8)
------------------------------
Missing (1): bat-adlp-vm
Changes
-------
No changes found
Build changes
-------------
* Linux: xe-3476-a8e405f4aa574428fb324baa6082991006e813c4 -> xe-pw-151754v2
IGT_8476: 232d4de46aa5ec03aee240657c0b36110f8a6246 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
xe-3476-a8e405f4aa574428fb324baa6082991006e813c4: a8e405f4aa574428fb324baa6082991006e813c4
xe-pw-151754v2: 151754v2
== Logs ==
For more details see: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/index.html
[-- Attachment #2: Type: text/html, Size: 1498 bytes --]
^ permalink raw reply [flat|nested] 22+ messages in thread
* ✗ Xe.CI.Full: failure for Prepare GPU SVM for migration of THP (rev2)
2025-07-25 15:39 [PATCH v2 0/6] Prepare GPU SVM for migration of THP Francois Dugast
` (8 preceding siblings ...)
2025-07-25 17:29 ` ✓ Xe.CI.BAT: " Patchwork
@ 2025-07-25 19:02 ` Patchwork
9 siblings, 0 replies; 22+ messages in thread
From: Patchwork @ 2025-07-25 19:02 UTC (permalink / raw)
To: Francois Dugast; +Cc: intel-xe
[-- Attachment #1: Type: text/plain, Size: 59348 bytes --]
== Series Details ==
Series: Prepare GPU SVM for migration of THP (rev2)
URL : https://patchwork.freedesktop.org/series/151754/
State : failure
== Summary ==
CI Bug Log - changes from xe-3476-a8e405f4aa574428fb324baa6082991006e813c4_FULL -> xe-pw-151754v2_FULL
====================================================
Summary
-------
**FAILURE**
Serious unknown changes coming with xe-pw-151754v2_FULL absolutely need to be
verified manually.
If you think the reported changes have nothing to do with the changes
introduced in xe-pw-151754v2_FULL, please notify your bug team (I915-ci-infra@lists.freedesktop.org) to allow them
to document this new failure mode, which will reduce false positives in CI.
Participating hosts (4 -> 4)
------------------------------
No changes in participating hosts
Possible new issues
-------------------
Here are the unknown changes that may have been introduced in xe-pw-151754v2_FULL:
### IGT changes ###
#### Possible regressions ####
* igt@kms_pm_rpm@universal-planes-dpms:
- shard-adlp: [PASS][1] -> [DMESG-WARN][2] +1 other test dmesg-warn
[1]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-adlp-6/igt@kms_pm_rpm@universal-planes-dpms.html
[2]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-adlp-4/igt@kms_pm_rpm@universal-planes-dpms.html
* igt@xe_exec_system_allocator@many-stride-mmap-remap-ro-dontunmap:
- shard-bmg: [PASS][3] -> [ABORT][4] +1 other test abort
[3]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-bmg-8/igt@xe_exec_system_allocator@many-stride-mmap-remap-ro-dontunmap.html
[4]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-bmg-8/igt@xe_exec_system_allocator@many-stride-mmap-remap-ro-dontunmap.html
#### Warnings ####
* igt@xe_pm@s4-basic:
- shard-dg2-set2: [SKIP][5] ([Intel XE#4208]) -> [ABORT][6]
[5]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-dg2-432/igt@xe_pm@s4-basic.html
[6]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-dg2-436/igt@xe_pm@s4-basic.html
Known issues
------------
Here are the changes found in xe-pw-151754v2_FULL that come from known issues:
### IGT changes ###
#### Issues hit ####
* igt@kms_addfb_basic@addfb25-4-tiled:
- shard-adlp: [PASS][7] -> [DMESG-WARN][8] ([Intel XE#2953] / [Intel XE#4173]) +6 other tests dmesg-warn
[7]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-adlp-2/igt@kms_addfb_basic@addfb25-4-tiled.html
[8]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-adlp-3/igt@kms_addfb_basic@addfb25-4-tiled.html
* igt@kms_big_fb@x-tiled-64bpp-rotate-270:
- shard-lnl: NOTRUN -> [SKIP][9] ([Intel XE#1407])
[9]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-lnl-2/igt@kms_big_fb@x-tiled-64bpp-rotate-270.html
* igt@kms_big_fb@x-tiled-8bpp-rotate-270:
- shard-dg2-set2: NOTRUN -> [SKIP][10] ([Intel XE#316]) +1 other test skip
[10]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-dg2-432/igt@kms_big_fb@x-tiled-8bpp-rotate-270.html
* igt@kms_big_fb@y-tiled-8bpp-rotate-270:
- shard-adlp: NOTRUN -> [SKIP][11] ([Intel XE#316]) +1 other test skip
[11]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-adlp-1/igt@kms_big_fb@y-tiled-8bpp-rotate-270.html
- shard-lnl: NOTRUN -> [SKIP][12] ([Intel XE#1124]) +1 other test skip
[12]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-lnl-4/igt@kms_big_fb@y-tiled-8bpp-rotate-270.html
* igt@kms_big_fb@yf-tiled-max-hw-stride-32bpp-rotate-0-async-flip:
- shard-dg2-set2: NOTRUN -> [SKIP][13] ([Intel XE#1124]) +2 other tests skip
[13]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-dg2-434/igt@kms_big_fb@yf-tiled-max-hw-stride-32bpp-rotate-0-async-flip.html
* igt@kms_bw@connected-linear-tiling-2-displays-3840x2160p:
- shard-bmg: [PASS][14] -> [SKIP][15] ([Intel XE#2314] / [Intel XE#2894])
[14]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-bmg-4/igt@kms_bw@connected-linear-tiling-2-displays-3840x2160p.html
[15]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-bmg-6/igt@kms_bw@connected-linear-tiling-2-displays-3840x2160p.html
* igt@kms_bw@linear-tiling-1-displays-1920x1080p:
- shard-dg2-set2: NOTRUN -> [SKIP][16] ([Intel XE#367])
[16]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-dg2-434/igt@kms_bw@linear-tiling-1-displays-1920x1080p.html
* igt@kms_ccs@ccs-on-another-bo-y-tiled-gen12-rc-ccs-cc@pipe-b-dp-2:
- shard-dg2-set2: NOTRUN -> [SKIP][17] ([Intel XE#787]) +209 other tests skip
[17]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-dg2-432/igt@kms_ccs@ccs-on-another-bo-y-tiled-gen12-rc-ccs-cc@pipe-b-dp-2.html
* igt@kms_ccs@crc-primary-basic-4-tiled-mtl-rc-ccs-cc@pipe-d-hdmi-a-1:
- shard-adlp: NOTRUN -> [SKIP][18] ([Intel XE#455] / [Intel XE#787]) +5 other tests skip
[18]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-adlp-2/igt@kms_ccs@crc-primary-basic-4-tiled-mtl-rc-ccs-cc@pipe-d-hdmi-a-1.html
* igt@kms_ccs@crc-sprite-planes-basic-4-tiled-dg2-rc-ccs-cc:
- shard-lnl: NOTRUN -> [SKIP][19] ([Intel XE#2887]) +2 other tests skip
[19]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-lnl-2/igt@kms_ccs@crc-sprite-planes-basic-4-tiled-dg2-rc-ccs-cc.html
* igt@kms_ccs@crc-sprite-planes-basic-y-tiled-gen12-rc-ccs@pipe-d-dp-4:
- shard-dg2-set2: NOTRUN -> [SKIP][20] ([Intel XE#455] / [Intel XE#787]) +33 other tests skip
[20]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-dg2-435/igt@kms_ccs@crc-sprite-planes-basic-y-tiled-gen12-rc-ccs@pipe-d-dp-4.html
* igt@kms_ccs@random-ccs-data-4-tiled-dg2-mc-ccs@pipe-a-hdmi-a-6:
- shard-dg2-set2: [PASS][21] -> [INCOMPLETE][22] ([Intel XE#1727] / [Intel XE#3113] / [Intel XE#3124])
[21]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-dg2-436/igt@kms_ccs@random-ccs-data-4-tiled-dg2-mc-ccs@pipe-a-hdmi-a-6.html
[22]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-dg2-434/igt@kms_ccs@random-ccs-data-4-tiled-dg2-mc-ccs@pipe-a-hdmi-a-6.html
* igt@kms_ccs@random-ccs-data-y-tiled-gen12-rc-ccs@pipe-c-hdmi-a-1:
- shard-adlp: NOTRUN -> [SKIP][23] ([Intel XE#787]) +8 other tests skip
[23]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-adlp-2/igt@kms_ccs@random-ccs-data-y-tiled-gen12-rc-ccs@pipe-c-hdmi-a-1.html
* igt@kms_cdclk@mode-transition-all-outputs:
- shard-dg2-set2: NOTRUN -> [SKIP][24] ([Intel XE#4418])
[24]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-dg2-434/igt@kms_cdclk@mode-transition-all-outputs.html
* igt@kms_cdclk@mode-transition@pipe-d-dp-4:
- shard-dg2-set2: NOTRUN -> [SKIP][25] ([Intel XE#4417]) +3 other tests skip
[25]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-dg2-464/igt@kms_cdclk@mode-transition@pipe-d-dp-4.html
* igt@kms_chamelium_audio@hdmi-audio-edid:
- shard-lnl: NOTRUN -> [SKIP][26] ([Intel XE#373]) +1 other test skip
[26]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-lnl-2/igt@kms_chamelium_audio@hdmi-audio-edid.html
* igt@kms_chamelium_color@ctm-limited-range:
- shard-dg2-set2: NOTRUN -> [SKIP][27] ([Intel XE#306])
[27]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-dg2-432/igt@kms_chamelium_color@ctm-limited-range.html
* igt@kms_chamelium_edid@hdmi-edid-read:
- shard-adlp: NOTRUN -> [SKIP][28] ([Intel XE#373]) +2 other tests skip
[28]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-adlp-2/igt@kms_chamelium_edid@hdmi-edid-read.html
* igt@kms_chamelium_hpd@dp-hpd:
- shard-dg2-set2: NOTRUN -> [SKIP][29] ([Intel XE#373]) +2 other tests skip
[29]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-dg2-434/igt@kms_chamelium_hpd@dp-hpd.html
* igt@kms_content_protection@dp-mst-lic-type-0:
- shard-dg2-set2: NOTRUN -> [SKIP][30] ([Intel XE#307])
[30]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-dg2-432/igt@kms_content_protection@dp-mst-lic-type-0.html
* igt@kms_content_protection@legacy@pipe-a-dp-2:
- shard-dg2-set2: NOTRUN -> [FAIL][31] ([Intel XE#1178]) +1 other test fail
[31]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-dg2-432/igt@kms_content_protection@legacy@pipe-a-dp-2.html
* igt@kms_cursor_crc@cursor-offscreen-512x512:
- shard-dg2-set2: NOTRUN -> [SKIP][32] ([Intel XE#308]) +1 other test skip
[32]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-dg2-434/igt@kms_cursor_crc@cursor-offscreen-512x512.html
* igt@kms_cursor_crc@cursor-onscreen-64x21:
- shard-lnl: NOTRUN -> [SKIP][33] ([Intel XE#1424])
[33]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-lnl-2/igt@kms_cursor_crc@cursor-onscreen-64x21.html
* igt@kms_cursor_legacy@cursora-vs-flipb-atomic-transitions:
- shard-bmg: [PASS][34] -> [SKIP][35] ([Intel XE#2291]) +1 other test skip
[34]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-bmg-4/igt@kms_cursor_legacy@cursora-vs-flipb-atomic-transitions.html
[35]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-bmg-6/igt@kms_cursor_legacy@cursora-vs-flipb-atomic-transitions.html
* igt@kms_cursor_legacy@cursorb-vs-flipb-legacy:
- shard-adlp: NOTRUN -> [SKIP][36] ([Intel XE#309])
[36]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-adlp-2/igt@kms_cursor_legacy@cursorb-vs-flipb-legacy.html
* igt@kms_fbc_dirty_rect@fbc-dirty-rectangle-different-formats:
- shard-dg2-set2: NOTRUN -> [SKIP][37] ([Intel XE#4422])
[37]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-dg2-432/igt@kms_fbc_dirty_rect@fbc-dirty-rectangle-different-formats.html
* igt@kms_flip@2x-modeset-vs-vblank-race:
- shard-adlp: NOTRUN -> [SKIP][38] ([Intel XE#310]) +2 other tests skip
[38]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-adlp-2/igt@kms_flip@2x-modeset-vs-vblank-race.html
* igt@kms_flip@flip-vs-expired-vblank-interruptible:
- shard-lnl: [PASS][39] -> [FAIL][40] ([Intel XE#301] / [Intel XE#3149])
[39]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-lnl-2/igt@kms_flip@flip-vs-expired-vblank-interruptible.html
[40]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-lnl-8/igt@kms_flip@flip-vs-expired-vblank-interruptible.html
* igt@kms_flip@flip-vs-expired-vblank-interruptible@c-edp1:
- shard-lnl: [PASS][41] -> [FAIL][42] ([Intel XE#301])
[41]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-lnl-2/igt@kms_flip@flip-vs-expired-vblank-interruptible@c-edp1.html
[42]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-lnl-8/igt@kms_flip@flip-vs-expired-vblank-interruptible@c-edp1.html
* igt@kms_flip@flip-vs-rmfb-interruptible:
- shard-adlp: [PASS][43] -> [DMESG-WARN][44] ([Intel XE#4543] / [Intel XE#5208])
[43]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-adlp-1/igt@kms_flip@flip-vs-rmfb-interruptible.html
[44]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-adlp-6/igt@kms_flip@flip-vs-rmfb-interruptible.html
* igt@kms_flip@flip-vs-rmfb-interruptible@b-hdmi-a1:
- shard-adlp: [PASS][45] -> [DMESG-WARN][46] ([Intel XE#4543]) +4 other tests dmesg-warn
[45]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-adlp-1/igt@kms_flip@flip-vs-rmfb-interruptible@b-hdmi-a1.html
[46]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-adlp-6/igt@kms_flip@flip-vs-rmfb-interruptible@b-hdmi-a1.html
* igt@kms_flip@flip-vs-suspend-interruptible:
- shard-bmg: [PASS][47] -> [INCOMPLETE][48] ([Intel XE#2049] / [Intel XE#2597]) +1 other test incomplete
[47]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-bmg-2/igt@kms_flip@flip-vs-suspend-interruptible.html
[48]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-bmg-6/igt@kms_flip@flip-vs-suspend-interruptible.html
* igt@kms_flip@flip-vs-suspend@c-dp4:
- shard-dg2-set2: [PASS][49] -> [INCOMPLETE][50] ([Intel XE#2049] / [Intel XE#2597]) +1 other test incomplete
[49]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-dg2-433/igt@kms_flip@flip-vs-suspend@c-dp4.html
[50]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-dg2-433/igt@kms_flip@flip-vs-suspend@c-dp4.html
* igt@kms_flip_scaled_crc@flip-32bpp-yftileccs-to-64bpp-yftile-upscaling:
- shard-lnl: NOTRUN -> [SKIP][51] ([Intel XE#1401] / [Intel XE#1745])
[51]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-lnl-2/igt@kms_flip_scaled_crc@flip-32bpp-yftileccs-to-64bpp-yftile-upscaling.html
* igt@kms_flip_scaled_crc@flip-32bpp-yftileccs-to-64bpp-yftile-upscaling@pipe-a-default-mode:
- shard-lnl: NOTRUN -> [SKIP][52] ([Intel XE#1401])
[52]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-lnl-2/igt@kms_flip_scaled_crc@flip-32bpp-yftileccs-to-64bpp-yftile-upscaling@pipe-a-default-mode.html
* igt@kms_flip_scaled_crc@flip-64bpp-linear-to-16bpp-linear-downscaling:
- shard-lnl: NOTRUN -> [SKIP][53] ([Intel XE#1397] / [Intel XE#1745])
[53]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-lnl-4/igt@kms_flip_scaled_crc@flip-64bpp-linear-to-16bpp-linear-downscaling.html
* igt@kms_flip_scaled_crc@flip-64bpp-linear-to-16bpp-linear-downscaling@pipe-a-default-mode:
- shard-lnl: NOTRUN -> [SKIP][54] ([Intel XE#1397])
[54]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-lnl-4/igt@kms_flip_scaled_crc@flip-64bpp-linear-to-16bpp-linear-downscaling@pipe-a-default-mode.html
* igt@kms_frontbuffer_tracking@drrs-1p-primscrn-pri-indfb-draw-render:
- shard-adlp: NOTRUN -> [SKIP][55] ([Intel XE#651]) +1 other test skip
[55]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-adlp-2/igt@kms_frontbuffer_tracking@drrs-1p-primscrn-pri-indfb-draw-render.html
* igt@kms_frontbuffer_tracking@drrs-1p-primscrn-spr-indfb-move:
- shard-dg2-set2: NOTRUN -> [SKIP][56] ([Intel XE#651]) +8 other tests skip
[56]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-dg2-432/igt@kms_frontbuffer_tracking@drrs-1p-primscrn-spr-indfb-move.html
* igt@kms_frontbuffer_tracking@drrs-rgb101010-draw-blt:
- shard-lnl: NOTRUN -> [SKIP][57] ([Intel XE#651]) +1 other test skip
[57]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-lnl-2/igt@kms_frontbuffer_tracking@drrs-rgb101010-draw-blt.html
* igt@kms_frontbuffer_tracking@fbcpsr-2p-primscrn-cur-indfb-onoff:
- shard-lnl: NOTRUN -> [SKIP][58] ([Intel XE#656]) +7 other tests skip
[58]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-lnl-2/igt@kms_frontbuffer_tracking@fbcpsr-2p-primscrn-cur-indfb-onoff.html
* igt@kms_frontbuffer_tracking@fbcpsr-rgb101010-draw-blt:
- shard-adlp: NOTRUN -> [SKIP][59] ([Intel XE#653]) +3 other tests skip
[59]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-adlp-2/igt@kms_frontbuffer_tracking@fbcpsr-rgb101010-draw-blt.html
* igt@kms_frontbuffer_tracking@psr-2p-primscrn-shrfb-msflip-blt:
- shard-dg2-set2: NOTRUN -> [SKIP][60] ([Intel XE#653]) +8 other tests skip
[60]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-dg2-434/igt@kms_frontbuffer_tracking@psr-2p-primscrn-shrfb-msflip-blt.html
* igt@kms_frontbuffer_tracking@psr-2p-scndscrn-indfb-msflip-blt:
- shard-adlp: NOTRUN -> [SKIP][61] ([Intel XE#656]) +8 other tests skip
[61]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-adlp-2/igt@kms_frontbuffer_tracking@psr-2p-scndscrn-indfb-msflip-blt.html
* igt@kms_hdr@bpc-switch-dpms:
- shard-adlp: NOTRUN -> [SKIP][62] ([Intel XE#455]) +3 other tests skip
[62]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-adlp-2/igt@kms_hdr@bpc-switch-dpms.html
* igt@kms_joiner@invalid-modeset-big-joiner:
- shard-dg2-set2: NOTRUN -> [SKIP][63] ([Intel XE#346])
[63]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-dg2-432/igt@kms_joiner@invalid-modeset-big-joiner.html
* igt@kms_plane_lowres@tiling-y:
- shard-dg2-set2: NOTRUN -> [SKIP][64] ([Intel XE#455]) +3 other tests skip
[64]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-dg2-434/igt@kms_plane_lowres@tiling-y.html
* igt@kms_pm_dc@dc9-dpms:
- shard-adlp: NOTRUN -> [SKIP][65] ([Intel XE#734])
[65]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-adlp-2/igt@kms_pm_dc@dc9-dpms.html
* igt@kms_pm_dc@deep-pkgc:
- shard-adlp: NOTRUN -> [SKIP][66] ([Intel XE#2007])
[66]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-adlp-1/igt@kms_pm_dc@deep-pkgc.html
- shard-lnl: NOTRUN -> [FAIL][67] ([Intel XE#2029])
[67]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-lnl-4/igt@kms_pm_dc@deep-pkgc.html
* igt@kms_pm_rpm@basic-pci-d3-state:
- shard-dg2-set2: [PASS][68] -> [FAIL][69] ([Intel XE#4741])
[68]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-dg2-434/igt@kms_pm_rpm@basic-pci-d3-state.html
[69]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-dg2-463/igt@kms_pm_rpm@basic-pci-d3-state.html
* igt@kms_psr2_sf@fbc-pr-overlay-plane-move-continuous-exceed-fully-sf:
- shard-lnl: NOTRUN -> [SKIP][70] ([Intel XE#2893]) +1 other test skip
[70]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-lnl-2/igt@kms_psr2_sf@fbc-pr-overlay-plane-move-continuous-exceed-fully-sf.html
* igt@kms_psr2_sf@fbc-psr2-overlay-plane-move-continuous-sf:
- shard-adlp: NOTRUN -> [SKIP][71] ([Intel XE#1489]) +2 other tests skip
[71]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-adlp-1/igt@kms_psr2_sf@fbc-psr2-overlay-plane-move-continuous-sf.html
- shard-lnl: NOTRUN -> [SKIP][72] ([Intel XE#2893] / [Intel XE#4608])
[72]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-lnl-4/igt@kms_psr2_sf@fbc-psr2-overlay-plane-move-continuous-sf.html
* igt@kms_psr2_sf@fbc-psr2-overlay-plane-move-continuous-sf@pipe-a-edp-1:
- shard-lnl: NOTRUN -> [SKIP][73] ([Intel XE#4608]) +1 other test skip
[73]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-lnl-4/igt@kms_psr2_sf@fbc-psr2-overlay-plane-move-continuous-sf@pipe-a-edp-1.html
* igt@kms_psr2_sf@pr-cursor-plane-move-continuous-exceed-fully-sf:
- shard-dg2-set2: NOTRUN -> [SKIP][74] ([Intel XE#1489]) +1 other test skip
[74]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-dg2-434/igt@kms_psr2_sf@pr-cursor-plane-move-continuous-exceed-fully-sf.html
* igt@kms_psr@fbc-psr-primary-page-flip:
- shard-dg2-set2: NOTRUN -> [SKIP][75] ([Intel XE#2850] / [Intel XE#929]) +3 other tests skip
[75]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-dg2-432/igt@kms_psr@fbc-psr-primary-page-flip.html
* igt@kms_psr@fbc-psr2-primary-blt:
- shard-lnl: NOTRUN -> [SKIP][76] ([Intel XE#1406])
[76]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-lnl-4/igt@kms_psr@fbc-psr2-primary-blt.html
* igt@kms_psr@fbc-psr2-primary-blt@edp-1:
- shard-lnl: NOTRUN -> [SKIP][77] ([Intel XE#4609])
[77]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-lnl-4/igt@kms_psr@fbc-psr2-primary-blt@edp-1.html
* igt@kms_psr@psr2-suspend:
- shard-adlp: NOTRUN -> [SKIP][78] ([Intel XE#2850] / [Intel XE#929]) +2 other tests skip
[78]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-adlp-2/igt@kms_psr@psr2-suspend.html
* igt@kms_rotation_crc@primary-rotation-270:
- shard-adlp: NOTRUN -> [SKIP][79] ([Intel XE#3414])
[79]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-adlp-1/igt@kms_rotation_crc@primary-rotation-270.html
- shard-lnl: NOTRUN -> [SKIP][80] ([Intel XE#3414] / [Intel XE#3904])
[80]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-lnl-4/igt@kms_rotation_crc@primary-rotation-270.html
* igt@kms_rotation_crc@primary-x-tiled-reflect-x-180:
- shard-lnl: NOTRUN -> [FAIL][81] ([Intel XE#4689])
[81]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-lnl-2/igt@kms_rotation_crc@primary-x-tiled-reflect-x-180.html
* igt@kms_setmode@basic:
- shard-adlp: [PASS][82] -> [FAIL][83] ([Intel XE#2883]) +2 other tests fail
[82]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-adlp-8/igt@kms_setmode@basic.html
[83]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-adlp-9/igt@kms_setmode@basic.html
* igt@xe_copy_basic@mem-set-linear-0x369:
- shard-dg2-set2: NOTRUN -> [SKIP][84] ([Intel XE#1126])
[84]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-dg2-434/igt@xe_copy_basic@mem-set-linear-0x369.html
* igt@xe_eu_stall@invalid-sampling-rate:
- shard-dg2-set2: NOTRUN -> [SKIP][85] ([Intel XE#5626])
[85]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-dg2-434/igt@xe_eu_stall@invalid-sampling-rate.html
* igt@xe_eu_stall@non-blocking-read:
- shard-adlp: NOTRUN -> [SKIP][86] ([Intel XE#5626])
[86]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-adlp-2/igt@xe_eu_stall@non-blocking-read.html
* igt@xe_eudebug@basic-vm-access-parameters-userptr:
- shard-adlp: NOTRUN -> [SKIP][87] ([Intel XE#4837] / [Intel XE#5565]) +1 other test skip
[87]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-adlp-2/igt@xe_eudebug@basic-vm-access-parameters-userptr.html
* igt@xe_eudebug_online@writes-caching-vram-bb-vram-target-vram:
- shard-dg2-set2: NOTRUN -> [SKIP][88] ([Intel XE#4837]) +3 other tests skip
[88]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-dg2-434/igt@xe_eudebug_online@writes-caching-vram-bb-vram-target-vram.html
* igt@xe_exec_basic@multigpu-many-execqueues-many-vm-bindexecqueue-userptr:
- shard-dg2-set2: [PASS][89] -> [SKIP][90] ([Intel XE#1392]) +9 other tests skip
[89]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-dg2-464/igt@xe_exec_basic@multigpu-many-execqueues-many-vm-bindexecqueue-userptr.html
[90]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-dg2-432/igt@xe_exec_basic@multigpu-many-execqueues-many-vm-bindexecqueue-userptr.html
* igt@xe_exec_basic@multigpu-once-bindexecqueue-userptr-invalidate-race:
- shard-adlp: NOTRUN -> [SKIP][91] ([Intel XE#1392] / [Intel XE#5575]) +1 other test skip
[91]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-adlp-2/igt@xe_exec_basic@multigpu-once-bindexecqueue-userptr-invalidate-race.html
* igt@xe_exec_basic@multigpu-once-null:
- shard-lnl: NOTRUN -> [SKIP][92] ([Intel XE#1392])
[92]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-lnl-4/igt@xe_exec_basic@multigpu-once-null.html
* igt@xe_exec_fault_mode@many-execqueues-bindexecqueue-userptr-invalidate-race-imm:
- shard-adlp: NOTRUN -> [SKIP][93] ([Intel XE#288] / [Intel XE#5561]) +8 other tests skip
[93]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-adlp-2/igt@xe_exec_fault_mode@many-execqueues-bindexecqueue-userptr-invalidate-race-imm.html
* igt@xe_exec_fault_mode@many-execqueues-userptr-invalidate-prefetch:
- shard-dg2-set2: NOTRUN -> [SKIP][94] ([Intel XE#288]) +7 other tests skip
[94]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-dg2-432/igt@xe_exec_fault_mode@many-execqueues-userptr-invalidate-prefetch.html
* igt@xe_exec_mix_modes@exec-spinner-interrupted-dma-fence:
- shard-dg2-set2: NOTRUN -> [SKIP][95] ([Intel XE#2360])
[95]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-dg2-432/igt@xe_exec_mix_modes@exec-spinner-interrupted-dma-fence.html
* igt@xe_exec_mix_modes@exec-spinner-interrupted-lr:
- shard-adlp: NOTRUN -> [SKIP][96] ([Intel XE#2360] / [Intel XE#5573])
[96]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-adlp-1/igt@xe_exec_mix_modes@exec-spinner-interrupted-lr.html
* igt@xe_exec_sip_eudebug@wait-writesip-nodebug:
- shard-lnl: NOTRUN -> [SKIP][97] ([Intel XE#4837]) +1 other test skip
[97]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-lnl-4/igt@xe_exec_sip_eudebug@wait-writesip-nodebug.html
* igt@xe_exec_system_allocator@fault-threads-same-page-benchmark:
- shard-dg2-set2: NOTRUN -> [SKIP][98] ([Intel XE#4915]) +78 other tests skip
[98]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-dg2-434/igt@xe_exec_system_allocator@fault-threads-same-page-benchmark.html
* igt@xe_exec_system_allocator@process-many-large-free-race-nomemset:
- shard-bmg: [PASS][99] -> [INCOMPLETE][100] ([Intel XE#4842] / [Intel XE#5401]) +1 other test incomplete
[99]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-bmg-8/igt@xe_exec_system_allocator@process-many-large-free-race-nomemset.html
[100]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-bmg-2/igt@xe_exec_system_allocator@process-many-large-free-race-nomemset.html
* igt@xe_exec_system_allocator@process-many-large-mmap-remap-ro:
- shard-adlp: NOTRUN -> [SKIP][101] ([Intel XE#4915] / [Intel XE#5560]) +51 other tests skip
[101]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-adlp-1/igt@xe_exec_system_allocator@process-many-large-mmap-remap-ro.html
* igt@xe_exec_system_allocator@process-many-large-new-race:
- shard-bmg: [PASS][102] -> [INCOMPLETE][103] ([Intel XE#5401]) +16 other tests incomplete
[102]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-bmg-6/igt@xe_exec_system_allocator@process-many-large-new-race.html
[103]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-bmg-6/igt@xe_exec_system_allocator@process-many-large-new-race.html
* igt@xe_exec_system_allocator@process-many-stride-mmap-free-huge:
- shard-lnl: NOTRUN -> [SKIP][104] ([Intel XE#4943]) +7 other tests skip
[104]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-lnl-2/igt@xe_exec_system_allocator@process-many-stride-mmap-free-huge.html
* igt@xe_exec_system_allocator@threads-shared-vm-many-large-execqueues-new-bo-map-nomemset:
- shard-lnl: [PASS][105] -> [FAIL][106] ([Intel XE#5018]) +1 other test fail
[105]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-lnl-1/igt@xe_exec_system_allocator@threads-shared-vm-many-large-execqueues-new-bo-map-nomemset.html
[106]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-lnl-7/igt@xe_exec_system_allocator@threads-shared-vm-many-large-execqueues-new-bo-map-nomemset.html
* igt@xe_oa@blocking:
- shard-adlp: NOTRUN -> [SKIP][107] ([Intel XE#3573])
[107]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-adlp-2/igt@xe_oa@blocking.html
* igt@xe_oa@rc6-disable:
- shard-dg2-set2: NOTRUN -> [SKIP][108] ([Intel XE#3573]) +1 other test skip
[108]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-dg2-432/igt@xe_oa@rc6-disable.html
* igt@xe_pat@display-vs-wb-transient:
- shard-dg2-set2: NOTRUN -> [SKIP][109] ([Intel XE#1337])
[109]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-dg2-434/igt@xe_pat@display-vs-wb-transient.html
* igt@xe_pat@pat-index-xehpc:
- shard-adlp: NOTRUN -> [SKIP][110] ([Intel XE#2838] / [Intel XE#979])
[110]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-adlp-2/igt@xe_pat@pat-index-xehpc.html
* igt@xe_pm@d3cold-multiple-execs:
- shard-dg2-set2: NOTRUN -> [SKIP][111] ([Intel XE#2284] / [Intel XE#366])
[111]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-dg2-432/igt@xe_pm@d3cold-multiple-execs.html
* igt@xe_pxp@pxp-stale-bo-exec-post-termination-irq:
- shard-adlp: NOTRUN -> [SKIP][112] ([Intel XE#4733] / [Intel XE#5594]) +1 other test skip
[112]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-adlp-2/igt@xe_pxp@pxp-stale-bo-exec-post-termination-irq.html
* igt@xe_query@multigpu-query-invalid-cs-cycles:
- shard-dg2-set2: NOTRUN -> [SKIP][113] ([Intel XE#944])
[113]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-dg2-434/igt@xe_query@multigpu-query-invalid-cs-cycles.html
* igt@xe_spin_batch@spin-mem-copy:
- shard-dg2-set2: NOTRUN -> [SKIP][114] ([Intel XE#4821])
[114]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-dg2-432/igt@xe_spin_batch@spin-mem-copy.html
* igt@xe_sriov_auto_provisioning@selfconfig-reprovision-reduce-numvfs:
- shard-lnl: NOTRUN -> [SKIP][115] ([Intel XE#4130])
[115]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-lnl-4/igt@xe_sriov_auto_provisioning@selfconfig-reprovision-reduce-numvfs.html
#### Possible fixes ####
* igt@kms_addfb_basic@addfb25-4-tiled:
- shard-dg2-set2: [SKIP][116] ([Intel XE#4208] / [i915#2575]) -> [PASS][117] +3 other tests pass
[116]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-dg2-432/igt@kms_addfb_basic@addfb25-4-tiled.html
[117]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-dg2-436/igt@kms_addfb_basic@addfb25-4-tiled.html
* igt@kms_cursor_edge_walk@128x128-top-bottom@pipe-d-hdmi-a-6:
- shard-dg2-set2: [INCOMPLETE][118] -> [PASS][119] +1 other test pass
[118]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-dg2-463/igt@kms_cursor_edge_walk@128x128-top-bottom@pipe-d-hdmi-a-6.html
[119]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-dg2-434/igt@kms_cursor_edge_walk@128x128-top-bottom@pipe-d-hdmi-a-6.html
* igt@kms_cursor_legacy@cursorb-vs-flipa-atomic:
- shard-bmg: [SKIP][120] ([Intel XE#2291]) -> [PASS][121]
[120]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-bmg-1/igt@kms_cursor_legacy@cursorb-vs-flipa-atomic.html
[121]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-bmg-1/igt@kms_cursor_legacy@cursorb-vs-flipa-atomic.html
* igt@kms_feature_discovery@display-2x:
- shard-bmg: [SKIP][122] ([Intel XE#2373]) -> [PASS][123]
[122]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-bmg-6/igt@kms_feature_discovery@display-2x.html
[123]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-bmg-8/igt@kms_feature_discovery@display-2x.html
* igt@kms_flip@2x-blocking-wf_vblank:
- shard-bmg: [SKIP][124] ([Intel XE#2316]) -> [PASS][125]
[124]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-bmg-1/igt@kms_flip@2x-blocking-wf_vblank.html
[125]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-bmg-4/igt@kms_flip@2x-blocking-wf_vblank.html
* igt@kms_flip@flip-vs-blocking-wf-vblank@c-hdmi-a1:
- shard-adlp: [DMESG-WARN][126] ([Intel XE#4543]) -> [PASS][127] +4 other tests pass
[126]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-adlp-1/igt@kms_flip@flip-vs-blocking-wf-vblank@c-hdmi-a1.html
[127]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-adlp-6/igt@kms_flip@flip-vs-blocking-wf-vblank@c-hdmi-a1.html
* igt@kms_flip@flip-vs-suspend-interruptible@a-hdmi-a1:
- shard-adlp: [DMESG-WARN][128] ([Intel XE#2953] / [Intel XE#4173]) -> [PASS][129] +8 other tests pass
[128]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-adlp-4/igt@kms_flip@flip-vs-suspend-interruptible@a-hdmi-a1.html
[129]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-adlp-2/igt@kms_flip@flip-vs-suspend-interruptible@a-hdmi-a1.html
* igt@kms_flip_tiling@flip-change-tiling@pipe-c-hdmi-a-1-y-to-x:
- shard-adlp: [DMESG-FAIL][130] ([Intel XE#4543]) -> [PASS][131] +2 other tests pass
[130]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-adlp-4/igt@kms_flip_tiling@flip-change-tiling@pipe-c-hdmi-a-1-y-to-x.html
[131]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-adlp-6/igt@kms_flip_tiling@flip-change-tiling@pipe-c-hdmi-a-1-y-to-x.html
* igt@xe_exec_basic@multigpu-no-exec-bindexecqueue-userptr-rebind:
- shard-dg2-set2: [SKIP][132] ([Intel XE#1392]) -> [PASS][133] +6 other tests pass
[132]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-dg2-432/igt@xe_exec_basic@multigpu-no-exec-bindexecqueue-userptr-rebind.html
[133]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-dg2-464/igt@xe_exec_basic@multigpu-no-exec-bindexecqueue-userptr-rebind.html
* igt@xe_exec_compute_mode@many-execqueues-bindexecqueue-userptr-invalidate:
- shard-adlp: [FAIL][134] -> [PASS][135]
[134]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-adlp-2/igt@xe_exec_compute_mode@many-execqueues-bindexecqueue-userptr-invalidate.html
[135]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-adlp-2/igt@xe_exec_compute_mode@many-execqueues-bindexecqueue-userptr-invalidate.html
* igt@xe_exec_reset@parallel-gt-reset:
- shard-adlp: [DMESG-WARN][136] ([Intel XE#3876]) -> [PASS][137]
[136]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-adlp-2/igt@xe_exec_reset@parallel-gt-reset.html
[137]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-adlp-2/igt@xe_exec_reset@parallel-gt-reset.html
* igt@xe_exec_threads@threads-rebind:
- shard-adlp: [DMESG-FAIL][138] ([Intel XE#3876]) -> [PASS][139] +4 other tests pass
[138]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-adlp-2/igt@xe_exec_threads@threads-rebind.html
[139]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-adlp-2/igt@xe_exec_threads@threads-rebind.html
* igt@xe_module_load@load:
- shard-bmg: ([PASS][140], [PASS][141], [PASS][142], [PASS][143], [PASS][144], [PASS][145], [PASS][146], [PASS][147], [PASS][148], [SKIP][149], [PASS][150], [PASS][151], [PASS][152], [PASS][153], [PASS][154], [PASS][155], [PASS][156], [PASS][157], [PASS][158], [PASS][159], [PASS][160], [PASS][161], [PASS][162], [PASS][163], [PASS][164], [PASS][165]) ([Intel XE#2457]) -> ([PASS][166], [PASS][167], [PASS][168], [PASS][169], [PASS][170], [PASS][171], [PASS][172], [PASS][173], [PASS][174], [PASS][175], [PASS][176], [PASS][177], [PASS][178], [PASS][179], [PASS][180], [PASS][181], [PASS][182], [PASS][183], [PASS][184], [PASS][185], [PASS][186], [PASS][187], [PASS][188])
[140]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-bmg-1/igt@xe_module_load@load.html
[141]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-bmg-1/igt@xe_module_load@load.html
[142]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-bmg-8/igt@xe_module_load@load.html
[143]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-bmg-8/igt@xe_module_load@load.html
[144]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-bmg-1/igt@xe_module_load@load.html
[145]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-bmg-2/igt@xe_module_load@load.html
[146]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-bmg-6/igt@xe_module_load@load.html
[147]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-bmg-3/igt@xe_module_load@load.html
[148]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-bmg-3/igt@xe_module_load@load.html
[149]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-bmg-5/igt@xe_module_load@load.html
[150]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-bmg-8/igt@xe_module_load@load.html
[151]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-bmg-1/igt@xe_module_load@load.html
[152]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-bmg-3/igt@xe_module_load@load.html
[153]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-bmg-5/igt@xe_module_load@load.html
[154]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-bmg-5/igt@xe_module_load@load.html
[155]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-bmg-4/igt@xe_module_load@load.html
[156]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-bmg-2/igt@xe_module_load@load.html
[157]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-bmg-4/igt@xe_module_load@load.html
[158]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-bmg-4/igt@xe_module_load@load.html
[159]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-bmg-6/igt@xe_module_load@load.html
[160]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-bmg-6/igt@xe_module_load@load.html
[161]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-bmg-7/igt@xe_module_load@load.html
[162]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-bmg-2/igt@xe_module_load@load.html
[163]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-bmg-5/igt@xe_module_load@load.html
[164]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-bmg-7/igt@xe_module_load@load.html
[165]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-bmg-7/igt@xe_module_load@load.html
[166]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-bmg-2/igt@xe_module_load@load.html
[167]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-bmg-6/igt@xe_module_load@load.html
[168]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-bmg-6/igt@xe_module_load@load.html
[169]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-bmg-8/igt@xe_module_load@load.html
[170]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-bmg-3/igt@xe_module_load@load.html
[171]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-bmg-8/igt@xe_module_load@load.html
[172]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-bmg-8/igt@xe_module_load@load.html
[173]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-bmg-5/igt@xe_module_load@load.html
[174]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-bmg-5/igt@xe_module_load@load.html
[175]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-bmg-5/igt@xe_module_load@load.html
[176]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-bmg-6/igt@xe_module_load@load.html
[177]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-bmg-3/igt@xe_module_load@load.html
[178]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-bmg-3/igt@xe_module_load@load.html
[179]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-bmg-1/igt@xe_module_load@load.html
[180]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-bmg-7/igt@xe_module_load@load.html
[181]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-bmg-7/igt@xe_module_load@load.html
[182]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-bmg-3/igt@xe_module_load@load.html
[183]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-bmg-1/igt@xe_module_load@load.html
[184]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-bmg-1/igt@xe_module_load@load.html
[185]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-bmg-2/igt@xe_module_load@load.html
[186]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-bmg-4/igt@xe_module_load@load.html
[187]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-bmg-4/igt@xe_module_load@load.html
[188]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-bmg-2/igt@xe_module_load@load.html
* igt@xe_pm@s4-vm-bind-unbind-all:
- shard-adlp: [TIMEOUT][189] -> [PASS][190] +1 other test pass
[189]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-adlp-2/igt@xe_pm@s4-vm-bind-unbind-all.html
[190]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-adlp-2/igt@xe_pm@s4-vm-bind-unbind-all.html
* igt@xe_pmu@gt-frequency:
- shard-dg2-set2: [FAIL][191] ([Intel XE#4819]) -> [PASS][192] +1 other test pass
[191]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-dg2-432/igt@xe_pmu@gt-frequency.html
[192]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-dg2-436/igt@xe_pmu@gt-frequency.html
* igt@xe_vm@bind-array-many:
- shard-dg2-set2: [SKIP][193] ([Intel XE#4208]) -> [PASS][194] +2 other tests pass
[193]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-dg2-432/igt@xe_vm@bind-array-many.html
[194]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-dg2-436/igt@xe_vm@bind-array-many.html
#### Warnings ####
* igt@kms_big_fb@yf-tiled-max-hw-stride-64bpp-rotate-0:
- shard-dg2-set2: [SKIP][195] ([Intel XE#2231] / [Intel XE#4208]) -> [SKIP][196] ([Intel XE#1124])
[195]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-dg2-432/igt@kms_big_fb@yf-tiled-max-hw-stride-64bpp-rotate-0.html
[196]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-dg2-436/igt@kms_big_fb@yf-tiled-max-hw-stride-64bpp-rotate-0.html
* igt@kms_ccs@bad-aux-stride-y-tiled-gen12-mc-ccs:
- shard-dg2-set2: [SKIP][197] ([Intel XE#2231] / [Intel XE#4208]) -> [SKIP][198] ([Intel XE#455] / [Intel XE#787])
[197]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-dg2-432/igt@kms_ccs@bad-aux-stride-y-tiled-gen12-mc-ccs.html
[198]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-dg2-436/igt@kms_ccs@bad-aux-stride-y-tiled-gen12-mc-ccs.html
* igt@kms_ccs@random-ccs-data-4-tiled-dg2-rc-ccs:
- shard-dg2-set2: [INCOMPLETE][199] ([Intel XE#1727] / [Intel XE#3113] / [Intel XE#4212] / [Intel XE#4345] / [Intel XE#4522]) -> [INCOMPLETE][200] ([Intel XE#2705] / [Intel XE#4212] / [Intel XE#4345])
[199]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-dg2-433/igt@kms_ccs@random-ccs-data-4-tiled-dg2-rc-ccs.html
[200]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-dg2-433/igt@kms_ccs@random-ccs-data-4-tiled-dg2-rc-ccs.html
* igt@kms_ccs@random-ccs-data-4-tiled-dg2-rc-ccs@pipe-b-dp-4:
- shard-dg2-set2: [INCOMPLETE][201] ([Intel XE#1727] / [Intel XE#3113] / [Intel XE#4212] / [Intel XE#4522]) -> [INCOMPLETE][202] ([Intel XE#2705] / [Intel XE#4212])
[201]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-dg2-433/igt@kms_ccs@random-ccs-data-4-tiled-dg2-rc-ccs@pipe-b-dp-4.html
[202]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-dg2-433/igt@kms_ccs@random-ccs-data-4-tiled-dg2-rc-ccs@pipe-b-dp-4.html
* igt@kms_content_protection@uevent:
- shard-bmg: [FAIL][203] ([Intel XE#1188]) -> [SKIP][204] ([Intel XE#2341])
[203]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-bmg-2/igt@kms_content_protection@uevent.html
[204]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-bmg-6/igt@kms_content_protection@uevent.html
* igt@kms_flip@flip-vs-suspend-interruptible:
- shard-adlp: [DMESG-WARN][205] ([Intel XE#2953] / [Intel XE#4173] / [Intel XE#4543]) -> [DMESG-WARN][206] ([Intel XE#4543]) +1 other test dmesg-warn
[205]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-adlp-4/igt@kms_flip@flip-vs-suspend-interruptible.html
[206]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-adlp-2/igt@kms_flip@flip-vs-suspend-interruptible.html
* igt@kms_frontbuffer_tracking@drrs-2p-primscrn-pri-indfb-draw-blt:
- shard-bmg: [SKIP][207] ([Intel XE#2311]) -> [SKIP][208] ([Intel XE#2312]) +3 other tests skip
[207]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-bmg-4/igt@kms_frontbuffer_tracking@drrs-2p-primscrn-pri-indfb-draw-blt.html
[208]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-bmg-6/igt@kms_frontbuffer_tracking@drrs-2p-primscrn-pri-indfb-draw-blt.html
* igt@kms_frontbuffer_tracking@fbc-2p-primscrn-cur-indfb-draw-blt:
- shard-bmg: [SKIP][209] ([Intel XE#5390]) -> [SKIP][210] ([Intel XE#2312]) +2 other tests skip
[209]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-bmg-4/igt@kms_frontbuffer_tracking@fbc-2p-primscrn-cur-indfb-draw-blt.html
[210]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-bmg-6/igt@kms_frontbuffer_tracking@fbc-2p-primscrn-cur-indfb-draw-blt.html
* igt@kms_frontbuffer_tracking@fbc-2p-primscrn-spr-indfb-draw-blt:
- shard-bmg: [SKIP][211] ([Intel XE#2312]) -> [SKIP][212] ([Intel XE#5390])
[211]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-bmg-6/igt@kms_frontbuffer_tracking@fbc-2p-primscrn-spr-indfb-draw-blt.html
[212]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-bmg-8/igt@kms_frontbuffer_tracking@fbc-2p-primscrn-spr-indfb-draw-blt.html
* igt@kms_frontbuffer_tracking@fbcdrrs-2p-scndscrn-cur-indfb-draw-mmap-wc:
- shard-bmg: [SKIP][213] ([Intel XE#2312]) -> [SKIP][214] ([Intel XE#2311]) +2 other tests skip
[213]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-bmg-1/igt@kms_frontbuffer_tracking@fbcdrrs-2p-scndscrn-cur-indfb-draw-mmap-wc.html
[214]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-bmg-4/igt@kms_frontbuffer_tracking@fbcdrrs-2p-scndscrn-cur-indfb-draw-mmap-wc.html
* igt@kms_frontbuffer_tracking@fbcpsr-1p-pri-indfb-multidraw:
- shard-dg2-set2: [SKIP][215] ([Intel XE#2231] / [Intel XE#4208]) -> [SKIP][216] ([Intel XE#653])
[215]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-dg2-432/igt@kms_frontbuffer_tracking@fbcpsr-1p-pri-indfb-multidraw.html
[216]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-dg2-436/igt@kms_frontbuffer_tracking@fbcpsr-1p-pri-indfb-multidraw.html
* igt@kms_frontbuffer_tracking@fbcpsr-2p-scndscrn-cur-indfb-move:
- shard-bmg: [SKIP][217] ([Intel XE#2312]) -> [SKIP][218] ([Intel XE#2313]) +3 other tests skip
[217]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-bmg-6/igt@kms_frontbuffer_tracking@fbcpsr-2p-scndscrn-cur-indfb-move.html
[218]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-bmg-3/igt@kms_frontbuffer_tracking@fbcpsr-2p-scndscrn-cur-indfb-move.html
* igt@kms_frontbuffer_tracking@fbcpsr-2p-scndscrn-shrfb-plflip-blt:
- shard-bmg: [SKIP][219] ([Intel XE#2313]) -> [SKIP][220] ([Intel XE#2312]) +3 other tests skip
[219]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-bmg-4/igt@kms_frontbuffer_tracking@fbcpsr-2p-scndscrn-shrfb-plflip-blt.html
[220]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-bmg-6/igt@kms_frontbuffer_tracking@fbcpsr-2p-scndscrn-shrfb-plflip-blt.html
* igt@xe_exec_system_allocator@many-stride-mmap-new-huge:
- shard-dg2-set2: [SKIP][221] ([Intel XE#4208]) -> [SKIP][222] ([Intel XE#4915]) +2 other tests skip
[221]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-dg2-432/igt@xe_exec_system_allocator@many-stride-mmap-new-huge.html
[222]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-dg2-436/igt@xe_exec_system_allocator@many-stride-mmap-new-huge.html
* igt@xe_fault_injection@probe-fail-guc-xe_guc_ct_send_recv:
- shard-lnl: [ABORT][223] ([Intel XE#5466]) -> [ABORT][224] ([Intel XE#4917] / [Intel XE#5466])
[223]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3476-a8e405f4aa574428fb324baa6082991006e813c4/shard-lnl-3/igt@xe_fault_injection@probe-fail-guc-xe_guc_ct_send_recv.html
[224]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/shard-lnl-4/igt@xe_fault_injection@probe-fail-guc-xe_guc_ct_send_recv.html
{name}: This element is suppressed. This means it is ignored when computing
the status of the difference (SUCCESS, WARNING, or FAILURE).
[Intel XE#1124]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1124
[Intel XE#1126]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1126
[Intel XE#1178]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1178
[Intel XE#1188]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1188
[Intel XE#1337]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1337
[Intel XE#1392]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1392
[Intel XE#1397]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1397
[Intel XE#1401]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1401
[Intel XE#1406]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1406
[Intel XE#1407]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1407
[Intel XE#1424]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1424
[Intel XE#1489]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1489
[Intel XE#1727]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1727
[Intel XE#1745]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1745
[Intel XE#2007]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2007
[Intel XE#2029]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2029
[Intel XE#2049]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2049
[Intel XE#2231]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2231
[Intel XE#2284]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2284
[Intel XE#2291]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2291
[Intel XE#2311]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2311
[Intel XE#2312]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2312
[Intel XE#2313]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2313
[Intel XE#2314]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2314
[Intel XE#2316]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2316
[Intel XE#2341]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2341
[Intel XE#2360]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2360
[Intel XE#2373]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2373
[Intel XE#2457]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2457
[Intel XE#2597]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2597
[Intel XE#2705]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2705
[Intel XE#2838]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2838
[Intel XE#2850]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2850
[Intel XE#288]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/288
[Intel XE#2883]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2883
[Intel XE#2887]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2887
[Intel XE#2893]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2893
[Intel XE#2894]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2894
[Intel XE#2953]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2953
[Intel XE#301]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/301
[Intel XE#306]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/306
[Intel XE#307]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/307
[Intel XE#308]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/308
[Intel XE#309]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/309
[Intel XE#310]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/310
[Intel XE#3113]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3113
[Intel XE#3124]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3124
[Intel XE#3149]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3149
[Intel XE#316]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/316
[Intel XE#3414]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3414
[Intel XE#346]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/346
[Intel XE#3573]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3573
[Intel XE#366]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/366
[Intel XE#367]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/367
[Intel XE#373]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/373
[Intel XE#3876]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3876
[Intel XE#3904]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3904
[Intel XE#4130]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4130
[Intel XE#4173]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4173
[Intel XE#4208]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4208
[Intel XE#4212]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4212
[Intel XE#4345]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4345
[Intel XE#4417]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4417
[Intel XE#4418]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4418
[Intel XE#4422]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4422
[Intel XE#4522]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4522
[Intel XE#4543]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4543
[Intel XE#455]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/455
[Intel XE#4608]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4608
[Intel XE#4609]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4609
[Intel XE#4689]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4689
[Intel XE#4733]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4733
[Intel XE#4741]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4741
[Intel XE#4819]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4819
[Intel XE#4821]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4821
[Intel XE#4837]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4837
[Intel XE#4842]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4842
[Intel XE#4915]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4915
[Intel XE#4917]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4917
[Intel XE#4943]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4943
[Intel XE#5018]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5018
[Intel XE#5208]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5208
[Intel XE#5390]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5390
[Intel XE#5401]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5401
[Intel XE#5466]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5466
[Intel XE#5560]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5560
[Intel XE#5561]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5561
[Intel XE#5565]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5565
[Intel XE#5573]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5573
[Intel XE#5575]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5575
[Intel XE#5594]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5594
[Intel XE#5626]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5626
[Intel XE#651]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/651
[Intel XE#653]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/653
[Intel XE#656]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/656
[Intel XE#734]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/734
[Intel XE#787]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/787
[Intel XE#929]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/929
[Intel XE#944]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/944
[Intel XE#979]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/979
[i915#2575]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/2575
Build changes
-------------
* Linux: xe-3476-a8e405f4aa574428fb324baa6082991006e813c4 -> xe-pw-151754v2
IGT_8476: 232d4de46aa5ec03aee240657c0b36110f8a6246 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
xe-3476-a8e405f4aa574428fb324baa6082991006e813c4: a8e405f4aa574428fb324baa6082991006e813c4
xe-pw-151754v2: 151754v2
== Logs ==
For more details see: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151754v2/index.html
[-- Attachment #2: Type: text/html, Size: 68818 bytes --]
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: [PATCH v2 4/6] drm/pagemap: Allocate folios when possible
2025-07-25 15:39 ` [PATCH v2 4/6] drm/pagemap: Allocate " Francois Dugast
@ 2025-07-25 21:43 ` Matthew Brost
2025-07-28 10:18 ` Francois Dugast
0 siblings, 1 reply; 22+ messages in thread
From: Matthew Brost @ 2025-07-25 21:43 UTC (permalink / raw)
To: Francois Dugast; +Cc: intel-xe
On Fri, Jul 25, 2025 at 05:39:28PM +0200, Francois Dugast wrote:
> If the order is greater than zero, allocate a folio when populating the
> RAM PFNs instead of allocating individual pages one after the other. For
> example if 2MB folios are used instead of 4KB pages, this reduces the
> number of calls to the allocation API by 512.
>
> v2:
> - Use page order instead of extr argument (Matthew Brost)
> - Allocate with folio_alloc() (Matthew Brost)
> - Loop for mpages and free_pages based on order (Matthew Brost)
>
> Signed-off-by: Francois Dugast <francois.dugast@intel.com>
> Cc: Matthew Brost <matthew.brost@intel.com>
> ---
> drivers/gpu/drm/drm_pagemap.c | 38 ++++++++++++++++++++++++++---------
> 1 file changed, 28 insertions(+), 10 deletions(-)
>
> diff --git a/drivers/gpu/drm/drm_pagemap.c b/drivers/gpu/drm/drm_pagemap.c
> index b6f5d3a8e445..38753ce2bca7 100644
> --- a/drivers/gpu/drm/drm_pagemap.c
> +++ b/drivers/gpu/drm/drm_pagemap.c
> @@ -458,54 +458,72 @@ static int drm_pagemap_migrate_populate_ram_pfn(struct vm_area_struct *vas,
> {
> unsigned long i;
>
> - for (i = 0; i < npages; ++i, addr += PAGE_SIZE) {
> + for (i = 0; i < npages;) {
> struct page *page, *src_page;
> + unsigned int order;
> + struct folio *folio;
>
> if (!(src_mpfn[i] & MIGRATE_PFN_MIGRATE))
> - continue;
> + goto next;
>
> src_page = migrate_pfn_to_page(src_mpfn[i]);
> if (!src_page)
> - continue;
> + goto next;
>
> if (fault_page) {
> if (src_page->zone_device_data !=
> fault_page->zone_device_data)
> - continue;
> + goto next;
> }
>
> + order = folio_order(page_folio(src_page));
> +
> + /* TODO: Support fallback to single pages if THP allocation fails */
> if (vas)
> - page = alloc_page_vma(GFP_HIGHUSER, vas, addr);
> + folio = vma_alloc_folio(GFP_HIGHUSER, order, vas, addr);
> else
> - page = alloc_page(GFP_HIGHUSER);
> + folio = folio_alloc(GFP_HIGHUSER, order);
I haven't checked but I assume if order == 0, then alloc_page_vma ==
vma_alloc_folio? So goes for alloc_page / folio_alloc. If so, then this
looks good.
>
> - if (!page)
> + if (!folio)
> goto free_pages;
>
> + page = folio_page(folio, 0);
> mpfn[i] = migrate_pfn(page_to_pfn(page));
> +
> +next:
> + addr += page_size(page);
> + i += NR_PAGES(order);
> }
>
> - for (i = 0; i < npages; ++i) {
> + for (i = 0; i < npages;) {
> struct page *page = migrate_pfn_to_page(mpfn[i]);
> + unsigned int order;
unsigned int order = 0;
>
> if (!page)
> continue;
s/continue/goto next;
>
> WARN_ON_ONCE(!trylock_page(page));
> - ++*mpages;
> +
> + order = folio_order(page_folio(page));
next:
> + *mpages += NR_PAGES(order);
> + i += NR_PAGES(order);
> }
>
> return 0;
>
> free_pages:
> - for (i = 0; i < npages; ++i) {
> + for (i = 0; i < npages;) {
Same logic changes to this loop as the one above.
Matt
> struct page *page = migrate_pfn_to_page(mpfn[i]);
> + unsigned int order;
>
> if (!page)
> continue;
>
> put_page(page);
> mpfn[i] = 0;
> +
> + order = folio_order(page_folio(page));
> + i += NR_PAGES(order);
> }
> return -ENOMEM;
> }
> --
> 2.43.0
>
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: [PATCH v2 1/6] drm/pagemap: Rename drm_pagemap_device_addr to drm_pagemap_addr
2025-07-25 15:39 ` [PATCH v2 1/6] drm/pagemap: Rename drm_pagemap_device_addr to drm_pagemap_addr Francois Dugast
@ 2025-07-25 21:46 ` Matthew Brost
0 siblings, 0 replies; 22+ messages in thread
From: Matthew Brost @ 2025-07-25 21:46 UTC (permalink / raw)
To: Francois Dugast; +Cc: intel-xe
On Fri, Jul 25, 2025 at 05:39:25PM +0200, Francois Dugast wrote:
> Rename this struct to the more generic name drm_pagemap_addr so it can be
> used in a broader context, such as DMA mappings of CPU memory.
>
> Signed-off-by: Francois Dugast <francois.dugast@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
> ---
> drivers/gpu/drm/drm_gpusvm.c | 4 ++--
> drivers/gpu/drm/xe/xe_res_cursor.h | 10 +++++-----
> drivers/gpu/drm/xe/xe_svm.c | 4 ++--
> drivers/gpu/drm/xe/xe_svm.h | 4 ++--
> include/drm/drm_gpusvm.h | 4 ++--
> include/drm/drm_pagemap.h | 32 +++++++++++++++---------------
> 6 files changed, 29 insertions(+), 29 deletions(-)
>
> diff --git a/drivers/gpu/drm/drm_gpusvm.c b/drivers/gpu/drm/drm_gpusvm.c
> index 5bb4c77db2c3..661306da6b2d 100644
> --- a/drivers/gpu/drm/drm_gpusvm.c
> +++ b/drivers/gpu/drm/drm_gpusvm.c
> @@ -1048,7 +1048,7 @@ static void __drm_gpusvm_range_unmap_pages(struct drm_gpusvm *gpusvm,
> };
>
> for (i = 0, j = 0; i < npages; j++) {
> - struct drm_pagemap_device_addr *addr = &range->dma_addr[j];
> + struct drm_pagemap_addr *addr = &range->dma_addr[j];
>
> if (addr->proto == DRM_INTERCONNECT_SYSTEM)
> dma_unmap_page(dev,
> @@ -1400,7 +1400,7 @@ int drm_gpusvm_range_get_pages(struct drm_gpusvm *gpusvm,
> goto err_unmap;
> }
>
> - range->dma_addr[j] = drm_pagemap_device_addr_encode
> + range->dma_addr[j] = drm_pagemap_addr_encode
> (addr, DRM_INTERCONNECT_SYSTEM, order,
> DMA_BIDIRECTIONAL);
> }
> diff --git a/drivers/gpu/drm/xe/xe_res_cursor.h b/drivers/gpu/drm/xe/xe_res_cursor.h
> index d1a403cfb628..4e00008b7081 100644
> --- a/drivers/gpu/drm/xe/xe_res_cursor.h
> +++ b/drivers/gpu/drm/xe/xe_res_cursor.h
> @@ -55,8 +55,8 @@ struct xe_res_cursor {
> u32 mem_type;
> /** @sgl: Scatterlist for cursor */
> struct scatterlist *sgl;
> - /** @dma_addr: Current element in a struct drm_pagemap_device_addr array */
> - const struct drm_pagemap_device_addr *dma_addr;
> + /** @dma_addr: Current element in a struct drm_pagemap_addr array */
> + const struct drm_pagemap_addr *dma_addr;
> /** @mm: Buddy allocator for VRAM cursor */
> struct drm_buddy *mm;
> /**
> @@ -170,7 +170,7 @@ static inline void __xe_res_sg_next(struct xe_res_cursor *cur)
> */
> static inline void __xe_res_dma_next(struct xe_res_cursor *cur)
> {
> - const struct drm_pagemap_device_addr *addr = cur->dma_addr;
> + const struct drm_pagemap_addr *addr = cur->dma_addr;
> u64 start = cur->start;
>
> while (start >= cur->dma_seg_size) {
> @@ -222,14 +222,14 @@ static inline void xe_res_first_sg(const struct sg_table *sg,
> /**
> * xe_res_first_dma - initialize a xe_res_cursor with dma_addr array
> *
> - * @dma_addr: struct drm_pagemap_device_addr array to walk
> + * @dma_addr: struct drm_pagemap_addr array to walk
> * @start: Start of the range
> * @size: Size of the range
> * @cur: cursor object to initialize
> *
> * Start walking over the range of allocations between @start and @size.
> */
> -static inline void xe_res_first_dma(const struct drm_pagemap_device_addr *dma_addr,
> +static inline void xe_res_first_dma(const struct drm_pagemap_addr *dma_addr,
> u64 start, u64 size,
> struct xe_res_cursor *cur)
> {
> diff --git a/drivers/gpu/drm/xe/xe_svm.c b/drivers/gpu/drm/xe/xe_svm.c
> index 10c8a1bcb86e..3e4f4a8760ee 100644
> --- a/drivers/gpu/drm/xe/xe_svm.c
> +++ b/drivers/gpu/drm/xe/xe_svm.c
> @@ -1014,7 +1014,7 @@ int xe_svm_alloc_vram(struct xe_tile *tile, struct xe_svm_range *range,
> ctx->timeslice_ms);
> }
>
> -static struct drm_pagemap_device_addr
> +static struct drm_pagemap_addr
> xe_drm_pagemap_device_map(struct drm_pagemap *dpagemap,
> struct device *dev,
> struct page *page,
> @@ -1033,7 +1033,7 @@ xe_drm_pagemap_device_map(struct drm_pagemap *dpagemap,
> prot = 0;
> }
>
> - return drm_pagemap_device_addr_encode(addr, prot, order, dir);
> + return drm_pagemap_addr_encode(addr, prot, order, dir);
> }
>
> static const struct drm_pagemap_ops xe_drm_pagemap_ops = {
> diff --git a/drivers/gpu/drm/xe/xe_svm.h b/drivers/gpu/drm/xe/xe_svm.h
> index da9a69ea0bb1..4bdccb56d25f 100644
> --- a/drivers/gpu/drm/xe/xe_svm.h
> +++ b/drivers/gpu/drm/xe/xe_svm.h
> @@ -163,7 +163,7 @@ void xe_svm_flush(struct xe_vm *vm);
> #else
> #include <linux/interval_tree.h>
>
> -struct drm_pagemap_device_addr;
> +struct drm_pagemap_addr;
> struct drm_gpusvm_ctx;
> struct drm_gpusvm_range;
> struct xe_bo;
> @@ -178,7 +178,7 @@ struct xe_vram_region;
> struct xe_svm_range {
> struct {
> struct interval_tree_node itree;
> - const struct drm_pagemap_device_addr *dma_addr;
> + const struct drm_pagemap_addr *dma_addr;
> } base;
> u32 tile_present;
> u32 tile_invalidated;
> diff --git a/include/drm/drm_gpusvm.h b/include/drm/drm_gpusvm.h
> index 4aedc5423aff..8d613e9b2690 100644
> --- a/include/drm/drm_gpusvm.h
> +++ b/include/drm/drm_gpusvm.h
> @@ -17,7 +17,7 @@ struct drm_gpusvm_notifier;
> struct drm_gpusvm_ops;
> struct drm_gpusvm_range;
> struct drm_pagemap;
> -struct drm_pagemap_device_addr;
> +struct drm_pagemap_addr;
>
> /**
> * struct drm_gpusvm_ops - Operations structure for GPU SVM
> @@ -154,7 +154,7 @@ struct drm_gpusvm_range {
> struct interval_tree_node itree;
> struct list_head entry;
> unsigned long notifier_seq;
> - struct drm_pagemap_device_addr *dma_addr;
> + struct drm_pagemap_addr *dma_addr;
> struct drm_pagemap *dpagemap;
> struct drm_gpusvm_range_flags flags;
> };
> diff --git a/include/drm/drm_pagemap.h b/include/drm/drm_pagemap.h
> index e5f20a1235be..69d6ee49a3de 100644
> --- a/include/drm/drm_pagemap.h
> +++ b/include/drm/drm_pagemap.h
> @@ -23,7 +23,7 @@ enum drm_interconnect_protocol {
> };
>
> /**
> - * struct drm_pagemap_device_addr - Device address representation.
> + * struct drm_pagemap_addr - Address representation.
> * @addr: The dma address or driver-defined address for driver private interconnects.
> * @proto: The interconnect protocol.
> * @order: The page order of the device mapping. (Size is PAGE_SIZE << order).
> @@ -32,7 +32,7 @@ enum drm_interconnect_protocol {
> * Note: There is room for improvement here. We should be able to pack into
> * 64 bits.
> */
> -struct drm_pagemap_device_addr {
> +struct drm_pagemap_addr {
> dma_addr_t addr;
> u64 proto : 54;
> u64 order : 8;
> @@ -40,21 +40,21 @@ struct drm_pagemap_device_addr {
> };
>
> /**
> - * drm_pagemap_device_addr_encode() - Encode a dma address with metadata
> + * drm_pagemap_addr_encode() - Encode a dma address with metadata
> * @addr: The dma address or driver-defined address for driver private interconnects.
> * @proto: The interconnect protocol.
> * @order: The page order of the dma mapping. (Size is PAGE_SIZE << order).
> * @dir: The DMA direction.
> *
> - * Return: A struct drm_pagemap_device_addr encoding the above information.
> + * Return: A struct drm_pagemap_addr encoding the above information.
> */
> -static inline struct drm_pagemap_device_addr
> -drm_pagemap_device_addr_encode(dma_addr_t addr,
> - enum drm_interconnect_protocol proto,
> - unsigned int order,
> - enum dma_data_direction dir)
> +static inline struct drm_pagemap_addr
> +drm_pagemap_addr_encode(dma_addr_t addr,
> + enum drm_interconnect_protocol proto,
> + unsigned int order,
> + enum dma_data_direction dir)
> {
> - return (struct drm_pagemap_device_addr) {
> + return (struct drm_pagemap_addr) {
> .addr = addr,
> .proto = proto,
> .order = order,
> @@ -75,11 +75,11 @@ struct drm_pagemap_ops {
> * @order: The page order of the device mapping. (Size is PAGE_SIZE << order).
> * @dir: The transfer direction.
> */
> - struct drm_pagemap_device_addr (*device_map)(struct drm_pagemap *dpagemap,
> - struct device *dev,
> - struct page *page,
> - unsigned int order,
> - enum dma_data_direction dir);
> + struct drm_pagemap_addr (*device_map)(struct drm_pagemap *dpagemap,
> + struct device *dev,
> + struct page *page,
> + unsigned int order,
> + enum dma_data_direction dir);
>
> /**
> * @device_unmap: Unmap a device address previously obtained using @device_map.
> @@ -90,7 +90,7 @@ struct drm_pagemap_ops {
> */
> void (*device_unmap)(struct drm_pagemap *dpagemap,
> struct device *dev,
> - struct drm_pagemap_device_addr addr);
> + struct drm_pagemap_addr addr);
>
> /**
> * @populate_mm: Populate part of the mm with @dpagemap memory,
> --
> 2.43.0
>
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: [PATCH v2 2/6] drm/pagemap: Use struct drm_pagemap_addr in mapping and copy functions
2025-07-25 15:39 ` [PATCH v2 2/6] drm/pagemap: Use struct drm_pagemap_addr in mapping and copy functions Francois Dugast
@ 2025-07-25 21:52 ` Matthew Brost
0 siblings, 0 replies; 22+ messages in thread
From: Matthew Brost @ 2025-07-25 21:52 UTC (permalink / raw)
To: Francois Dugast; +Cc: intel-xe
On Fri, Jul 25, 2025 at 05:39:26PM +0200, Francois Dugast wrote:
> This struct embeds more information than just the DMA address. This will
> help later to support folio orders greater than zero. At this point, there
> is no functional change as the only struct member used is addr.
>
> In Xe, adapt to the new drm_gpusvm_devmem_ops type signatures using struct
> drm_pagemap_addr, as well as the internal xe SVM functions implementing
> those operations. The use of this struct is propagated to xe_migrate as it
> makes indexed accesses to the next DMA address but they are no longer
> contiguous.
>
> v2:
> - Rename drm_pagemap_device_addr to drm_pagemap_addr (Matthew Brost)
> - Squash with patch for Xe (Matthew Brost)
> - Set proto and dir for completeness (Matthew Brost)
> - Assess DMA map protocol (Matthew Brost)
>
> Signed-off-by: Francois Dugast <francois.dugast@intel.com>
> Cc: Matthew Brost <matthew.brost@intel.com>
One musing below.
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
> ---
> drivers/gpu/drm/drm_pagemap.c | 63 +++++++++++++++++--------------
> drivers/gpu/drm/xe/xe_migrate.c | 67 +++++++++++++++++++--------------
> drivers/gpu/drm/xe/xe_migrate.h | 5 ++-
> drivers/gpu/drm/xe/xe_svm.c | 37 ++++++++++--------
> include/drm/drm_pagemap.h | 8 ++--
> 5 files changed, 100 insertions(+), 80 deletions(-)
>
> diff --git a/drivers/gpu/drm/drm_pagemap.c b/drivers/gpu/drm/drm_pagemap.c
> index 1da55322af12..de320aeed812 100644
> --- a/drivers/gpu/drm/drm_pagemap.c
> +++ b/drivers/gpu/drm/drm_pagemap.c
> @@ -202,7 +202,7 @@ static void drm_pagemap_get_devmem_page(struct page *page,
> /**
> * drm_pagemap_migrate_map_pages() - Map migration pages for GPU SVM migration
> * @dev: The device for which the pages are being mapped
> - * @dma_addr: Array to store DMA addresses corresponding to mapped pages
> + * @pagemap_addr: Array to store DMA information corresponding to mapped pages
> * @migrate_pfn: Array of migrate page frame numbers to map
> * @npages: Number of pages to map
> * @dir: Direction of data transfer (e.g., DMA_BIDIRECTIONAL)
> @@ -215,7 +215,7 @@ static void drm_pagemap_get_devmem_page(struct page *page,
> * Returns: 0 on success, -EFAULT if an error occurs during mapping.
> */
> static int drm_pagemap_migrate_map_pages(struct device *dev,
> - dma_addr_t *dma_addr,
> + struct drm_pagemap_addr *pagemap_addr,
> unsigned long *migrate_pfn,
> unsigned long npages,
> enum dma_data_direction dir)
> @@ -224,6 +224,7 @@ static int drm_pagemap_migrate_map_pages(struct device *dev,
>
> for (i = 0; i < npages; ++i) {
> struct page *page = migrate_pfn_to_page(migrate_pfn[i]);
> + dma_addr_t dma_addr;
>
> if (!page)
> continue;
> @@ -231,9 +232,12 @@ static int drm_pagemap_migrate_map_pages(struct device *dev,
> if (WARN_ON_ONCE(is_zone_device_page(page)))
> return -EFAULT;
>
> - dma_addr[i] = dma_map_page(dev, page, 0, PAGE_SIZE, dir);
> - if (dma_mapping_error(dev, dma_addr[i]))
> + dma_addr = dma_map_page(dev, page, 0, PAGE_SIZE, dir);
> + if (dma_mapping_error(dev, dma_addr))
> return -EFAULT;
> +
> + pagemap_addr[i] = drm_pagemap_addr_encode(
> + dma_addr, DRM_INTERCONNECT_SYSTEM, 0, dir);
> }
>
> return 0;
> @@ -242,7 +246,7 @@ static int drm_pagemap_migrate_map_pages(struct device *dev,
> /**
> * drm_pagemap_migrate_unmap_pages() - Unmap pages previously mapped for GPU SVM migration
> * @dev: The device for which the pages were mapped
> - * @dma_addr: Array of DMA addresses corresponding to mapped pages
> + * @pagemap_addr: Array of DMA information corresponding to mapped pages
> * @npages: Number of pages to unmap
> * @dir: Direction of data transfer (e.g., DMA_BIDIRECTIONAL)
> *
> @@ -251,17 +255,17 @@ static int drm_pagemap_migrate_map_pages(struct device *dev,
> * if it's valid and not already unmapped, and unmaps the corresponding page.
> */
> static void drm_pagemap_migrate_unmap_pages(struct device *dev,
> - dma_addr_t *dma_addr,
> + struct drm_pagemap_addr *pagemap_addr,
> unsigned long npages,
> enum dma_data_direction dir)
> {
> unsigned long i;
>
> for (i = 0; i < npages; ++i) {
> - if (!dma_addr[i] || dma_mapping_error(dev, dma_addr[i]))
> + if (!pagemap_addr[i].addr || dma_mapping_error(dev, pagemap_addr[i].addr))
I think in follow up we want to fully abstract drm_pagemap_addr, i.e.,
add accessor functions for all fields encoded. Thomas and I discussed it
might be possible to fully encode everything in a single u64 and
accessor functions we let use easily change the internal layout. Not a
block for this patch though.
Matt
> continue;
>
> - dma_unmap_page(dev, dma_addr[i], PAGE_SIZE, dir);
> + dma_unmap_page(dev, pagemap_addr[i].addr, PAGE_SIZE, dir);
> }
> }
>
> @@ -314,7 +318,7 @@ int drm_pagemap_migrate_to_devmem(struct drm_pagemap_devmem *devmem_allocation,
> struct vm_area_struct *vas;
> struct drm_pagemap_zdd *zdd = NULL;
> struct page **pages;
> - dma_addr_t *dma_addr;
> + struct drm_pagemap_addr *pagemap_addr;
> void *buf;
> int err;
>
> @@ -340,14 +344,14 @@ int drm_pagemap_migrate_to_devmem(struct drm_pagemap_devmem *devmem_allocation,
> goto err_out;
> }
>
> - buf = kvcalloc(npages, 2 * sizeof(*migrate.src) + sizeof(*dma_addr) +
> + buf = kvcalloc(npages, 2 * sizeof(*migrate.src) + sizeof(*pagemap_addr) +
> sizeof(*pages), GFP_KERNEL);
> if (!buf) {
> err = -ENOMEM;
> goto err_out;
> }
> - dma_addr = buf + (2 * sizeof(*migrate.src) * npages);
> - pages = buf + (2 * sizeof(*migrate.src) + sizeof(*dma_addr)) * npages;
> + pagemap_addr = buf + (2 * sizeof(*migrate.src) * npages);
> + pages = buf + (2 * sizeof(*migrate.src) + sizeof(*pagemap_addr)) * npages;
>
> zdd = drm_pagemap_zdd_alloc(pgmap_owner);
> if (!zdd) {
> @@ -377,8 +381,9 @@ int drm_pagemap_migrate_to_devmem(struct drm_pagemap_devmem *devmem_allocation,
> if (err)
> goto err_finalize;
>
> - err = drm_pagemap_migrate_map_pages(devmem_allocation->dev, dma_addr,
> + err = drm_pagemap_migrate_map_pages(devmem_allocation->dev, pagemap_addr,
> migrate.src, npages, DMA_TO_DEVICE);
> +
> if (err)
> goto err_finalize;
>
> @@ -390,7 +395,7 @@ int drm_pagemap_migrate_to_devmem(struct drm_pagemap_devmem *devmem_allocation,
> drm_pagemap_get_devmem_page(page, zdd);
> }
>
> - err = ops->copy_to_devmem(pages, dma_addr, npages);
> + err = ops->copy_to_devmem(pages, pagemap_addr, npages);
> if (err)
> goto err_finalize;
>
> @@ -404,7 +409,7 @@ int drm_pagemap_migrate_to_devmem(struct drm_pagemap_devmem *devmem_allocation,
> drm_pagemap_migration_unlock_put_pages(npages, migrate.dst);
> migrate_vma_pages(&migrate);
> migrate_vma_finalize(&migrate);
> - drm_pagemap_migrate_unmap_pages(devmem_allocation->dev, dma_addr, npages,
> + drm_pagemap_migrate_unmap_pages(devmem_allocation->dev, pagemap_addr, npages,
> DMA_TO_DEVICE);
> err_free:
> if (zdd)
> @@ -509,7 +514,7 @@ int drm_pagemap_evict_to_ram(struct drm_pagemap_devmem *devmem_allocation)
> unsigned long npages, mpages = 0;
> struct page **pages;
> unsigned long *src, *dst;
> - dma_addr_t *dma_addr;
> + struct drm_pagemap_addr *pagemap_addr;
> void *buf;
> int i, err = 0;
> unsigned int retry_count = 2;
> @@ -520,7 +525,7 @@ int drm_pagemap_evict_to_ram(struct drm_pagemap_devmem *devmem_allocation)
> if (!mmget_not_zero(devmem_allocation->mm))
> return -EFAULT;
>
> - buf = kvcalloc(npages, 2 * sizeof(*src) + sizeof(*dma_addr) +
> + buf = kvcalloc(npages, 2 * sizeof(*src) + sizeof(*pagemap_addr) +
> sizeof(*pages), GFP_KERNEL);
> if (!buf) {
> err = -ENOMEM;
> @@ -528,8 +533,8 @@ int drm_pagemap_evict_to_ram(struct drm_pagemap_devmem *devmem_allocation)
> }
> src = buf;
> dst = buf + (sizeof(*src) * npages);
> - dma_addr = buf + (2 * sizeof(*src) * npages);
> - pages = buf + (2 * sizeof(*src) + sizeof(*dma_addr)) * npages;
> + pagemap_addr = buf + (2 * sizeof(*src) * npages);
> + pages = buf + (2 * sizeof(*src) + sizeof(*pagemap_addr)) * npages;
>
> err = ops->populate_devmem_pfn(devmem_allocation, npages, src);
> if (err)
> @@ -544,7 +549,7 @@ int drm_pagemap_evict_to_ram(struct drm_pagemap_devmem *devmem_allocation)
> if (err || !mpages)
> goto err_finalize;
>
> - err = drm_pagemap_migrate_map_pages(devmem_allocation->dev, dma_addr,
> + err = drm_pagemap_migrate_map_pages(devmem_allocation->dev, pagemap_addr,
> dst, npages, DMA_FROM_DEVICE);
> if (err)
> goto err_finalize;
> @@ -552,7 +557,7 @@ int drm_pagemap_evict_to_ram(struct drm_pagemap_devmem *devmem_allocation)
> for (i = 0; i < npages; ++i)
> pages[i] = migrate_pfn_to_page(src[i]);
>
> - err = ops->copy_to_ram(pages, dma_addr, npages);
> + err = ops->copy_to_ram(pages, pagemap_addr, npages);
> if (err)
> goto err_finalize;
>
> @@ -561,7 +566,7 @@ int drm_pagemap_evict_to_ram(struct drm_pagemap_devmem *devmem_allocation)
> drm_pagemap_migration_unlock_put_pages(npages, dst);
> migrate_device_pages(src, dst, npages);
> migrate_device_finalize(src, dst, npages);
> - drm_pagemap_migrate_unmap_pages(devmem_allocation->dev, dma_addr, npages,
> + drm_pagemap_migrate_unmap_pages(devmem_allocation->dev, pagemap_addr, npages,
> DMA_FROM_DEVICE);
> err_free:
> kvfree(buf);
> @@ -612,7 +617,7 @@ static int __drm_pagemap_migrate_to_ram(struct vm_area_struct *vas,
> struct device *dev = NULL;
> unsigned long npages, mpages = 0;
> struct page **pages;
> - dma_addr_t *dma_addr;
> + struct drm_pagemap_addr *pagemap_addr;
> unsigned long start, end;
> void *buf;
> int i, err = 0;
> @@ -637,14 +642,14 @@ static int __drm_pagemap_migrate_to_ram(struct vm_area_struct *vas,
> migrate.end = end;
> npages = npages_in_range(start, end);
>
> - buf = kvcalloc(npages, 2 * sizeof(*migrate.src) + sizeof(*dma_addr) +
> + buf = kvcalloc(npages, 2 * sizeof(*migrate.src) + sizeof(*pagemap_addr) +
> sizeof(*pages), GFP_KERNEL);
> if (!buf) {
> err = -ENOMEM;
> goto err_out;
> }
> - dma_addr = buf + (2 * sizeof(*migrate.src) * npages);
> - pages = buf + (2 * sizeof(*migrate.src) + sizeof(*dma_addr)) * npages;
> + pagemap_addr = buf + (2 * sizeof(*migrate.src) * npages);
> + pages = buf + (2 * sizeof(*migrate.src) + sizeof(*pagemap_addr)) * npages;
>
> migrate.vma = vas;
> migrate.src = buf;
> @@ -680,7 +685,7 @@ static int __drm_pagemap_migrate_to_ram(struct vm_area_struct *vas,
> if (err)
> goto err_finalize;
>
> - err = drm_pagemap_migrate_map_pages(dev, dma_addr, migrate.dst, npages,
> + err = drm_pagemap_migrate_map_pages(dev, pagemap_addr, migrate.dst, npages,
> DMA_FROM_DEVICE);
> if (err)
> goto err_finalize;
> @@ -688,7 +693,7 @@ static int __drm_pagemap_migrate_to_ram(struct vm_area_struct *vas,
> for (i = 0; i < npages; ++i)
> pages[i] = migrate_pfn_to_page(migrate.src[i]);
>
> - err = ops->copy_to_ram(pages, dma_addr, npages);
> + err = ops->copy_to_ram(pages, pagemap_addr, npages);
> if (err)
> goto err_finalize;
>
> @@ -698,7 +703,7 @@ static int __drm_pagemap_migrate_to_ram(struct vm_area_struct *vas,
> migrate_vma_pages(&migrate);
> migrate_vma_finalize(&migrate);
> if (dev)
> - drm_pagemap_migrate_unmap_pages(dev, dma_addr, npages,
> + drm_pagemap_migrate_unmap_pages(dev, pagemap_addr, npages,
> DMA_FROM_DEVICE);
> err_free:
> kvfree(buf);
> diff --git a/drivers/gpu/drm/xe/xe_migrate.c b/drivers/gpu/drm/xe/xe_migrate.c
> index 90065d7d29ff..c33bd1b139c9 100644
> --- a/drivers/gpu/drm/xe/xe_migrate.c
> +++ b/drivers/gpu/drm/xe/xe_migrate.c
> @@ -9,6 +9,7 @@
> #include <linux/sizes.h>
>
> #include <drm/drm_managed.h>
> +#include <drm/drm_pagemap.h>
> #include <drm/ttm/ttm_tt.h>
> #include <uapi/drm/xe_drm.h>
>
> @@ -1733,7 +1734,8 @@ static u32 pte_update_cmd_size(u64 size)
>
> static void build_pt_update_batch_sram(struct xe_migrate *m,
> struct xe_bb *bb, u32 pt_offset,
> - dma_addr_t *sram_addr, u32 size)
> + struct drm_pagemap_addr *sram_addr,
> + u32 size)
> {
> u16 pat_index = tile_to_xe(m->tile)->pat.idx[XE_CACHE_WB];
> u32 ptes;
> @@ -1751,14 +1753,18 @@ static void build_pt_update_batch_sram(struct xe_migrate *m,
> ptes -= chunk;
>
> while (chunk--) {
> - u64 addr = sram_addr[i++] & PAGE_MASK;
> + u64 addr = sram_addr[i].addr & PAGE_MASK;
>
> + xe_tile_assert(m->tile, sram_addr[i].proto ==
> + DRM_INTERCONNECT_SYSTEM);
> xe_tile_assert(m->tile, addr);
> addr = m->q->vm->pt_ops->pte_encode_addr(m->tile->xe,
> addr, pat_index,
> 0, false, 0);
> bb->cs[bb->len++] = lower_32_bits(addr);
> bb->cs[bb->len++] = upper_32_bits(addr);
> +
> + i++;
> }
> }
> }
> @@ -1774,7 +1780,8 @@ enum xe_migrate_copy_dir {
> static struct dma_fence *xe_migrate_vram(struct xe_migrate *m,
> unsigned long len,
> unsigned long sram_offset,
> - dma_addr_t *sram_addr, u64 vram_addr,
> + struct drm_pagemap_addr *sram_addr,
> + u64 vram_addr,
> const enum xe_migrate_copy_dir dir)
> {
> struct xe_gt *gt = m->tile->primary_gt;
> @@ -1856,7 +1863,7 @@ static struct dma_fence *xe_migrate_vram(struct xe_migrate *m,
> * xe_migrate_to_vram() - Migrate to VRAM
> * @m: The migration context.
> * @npages: Number of pages to migrate.
> - * @src_addr: Array of dma addresses (source of migrate)
> + * @src_addr: Array of DMA information (source of migrate)
> * @dst_addr: Device physical address of VRAM (destination of migrate)
> *
> * Copy from an array dma addresses to a VRAM device physical address
> @@ -1866,7 +1873,7 @@ static struct dma_fence *xe_migrate_vram(struct xe_migrate *m,
> */
> struct dma_fence *xe_migrate_to_vram(struct xe_migrate *m,
> unsigned long npages,
> - dma_addr_t *src_addr,
> + struct drm_pagemap_addr *src_addr,
> u64 dst_addr)
> {
> return xe_migrate_vram(m, npages * PAGE_SIZE, 0, src_addr, dst_addr,
> @@ -1878,7 +1885,7 @@ struct dma_fence *xe_migrate_to_vram(struct xe_migrate *m,
> * @m: The migration context.
> * @npages: Number of pages to migrate.
> * @src_addr: Device physical address of VRAM (source of migrate)
> - * @dst_addr: Array of dma addresses (destination of migrate)
> + * @dst_addr: Array of DMA information (destination of migrate)
> *
> * Copy from a VRAM device physical address to an array dma addresses
> *
> @@ -1888,61 +1895,63 @@ struct dma_fence *xe_migrate_to_vram(struct xe_migrate *m,
> struct dma_fence *xe_migrate_from_vram(struct xe_migrate *m,
> unsigned long npages,
> u64 src_addr,
> - dma_addr_t *dst_addr)
> + struct drm_pagemap_addr *dst_addr)
> {
> return xe_migrate_vram(m, npages * PAGE_SIZE, 0, dst_addr, src_addr,
> XE_MIGRATE_COPY_TO_SRAM);
> }
>
> -static void xe_migrate_dma_unmap(struct xe_device *xe, dma_addr_t *dma_addr,
> +static void xe_migrate_dma_unmap(struct xe_device *xe,
> + struct drm_pagemap_addr *pagemap_addr,
> int len, int write)
> {
> unsigned long i, npages = DIV_ROUND_UP(len, PAGE_SIZE);
>
> for (i = 0; i < npages; ++i) {
> - if (!dma_addr[i])
> + if (!pagemap_addr[i].addr)
> break;
>
> - dma_unmap_page(xe->drm.dev, dma_addr[i], PAGE_SIZE,
> + dma_unmap_page(xe->drm.dev, pagemap_addr[i].addr, PAGE_SIZE,
> write ? DMA_TO_DEVICE : DMA_FROM_DEVICE);
> }
> - kfree(dma_addr);
> + kfree(pagemap_addr);
> }
>
> -static dma_addr_t *xe_migrate_dma_map(struct xe_device *xe,
> - void *buf, int len, int write)
> +static struct drm_pagemap_addr *xe_migrate_dma_map(struct xe_device *xe,
> + void *buf, int len,
> + int write)
> {
> - dma_addr_t *dma_addr;
> + struct drm_pagemap_addr *pagemap_addr;
> unsigned long i, npages = DIV_ROUND_UP(len, PAGE_SIZE);
>
> - dma_addr = kcalloc(npages, sizeof(*dma_addr), GFP_KERNEL);
> - if (!dma_addr)
> + pagemap_addr = kcalloc(npages, sizeof(*pagemap_addr), GFP_KERNEL);
> + if (!pagemap_addr)
> return ERR_PTR(-ENOMEM);
>
> for (i = 0; i < npages; ++i) {
> dma_addr_t addr;
> struct page *page;
> + enum dma_data_direction dir = write ? DMA_TO_DEVICE :
> + DMA_FROM_DEVICE;
>
> if (is_vmalloc_addr(buf))
> page = vmalloc_to_page(buf);
> else
> page = virt_to_page(buf);
>
> - addr = dma_map_page(xe->drm.dev,
> - page, 0, PAGE_SIZE,
> - write ? DMA_TO_DEVICE :
> - DMA_FROM_DEVICE);
> + addr = dma_map_page(xe->drm.dev, page, 0, PAGE_SIZE, dir);
> if (dma_mapping_error(xe->drm.dev, addr))
> goto err_fault;
>
> - dma_addr[i] = addr;
> + pagemap_addr[i] = drm_pagemap_addr_encode(
> + addr, DRM_INTERCONNECT_SYSTEM, 0, dir);
> buf += PAGE_SIZE;
> }
>
> - return dma_addr;
> + return pagemap_addr;
>
> err_fault:
> - xe_migrate_dma_unmap(xe, dma_addr, len, write);
> + xe_migrate_dma_unmap(xe, pagemap_addr, len, write);
> return ERR_PTR(-EFAULT);
> }
>
> @@ -1971,7 +1980,7 @@ int xe_migrate_access_memory(struct xe_migrate *m, struct xe_bo *bo,
> struct xe_device *xe = tile_to_xe(tile);
> struct xe_res_cursor cursor;
> struct dma_fence *fence = NULL;
> - dma_addr_t *dma_addr;
> + struct drm_pagemap_addr *pagemap_addr;
> unsigned long page_offset = (unsigned long)buf & ~PAGE_MASK;
> int bytes_left = len, current_page = 0;
> void *orig_buf = buf;
> @@ -2026,9 +2035,9 @@ int xe_migrate_access_memory(struct xe_migrate *m, struct xe_bo *bo,
> return 0;
> }
>
> - dma_addr = xe_migrate_dma_map(xe, buf, len + page_offset, write);
> - if (IS_ERR(dma_addr))
> - return PTR_ERR(dma_addr);
> + pagemap_addr = xe_migrate_dma_map(xe, buf, len + page_offset, write);
> + if (IS_ERR(pagemap_addr))
> + return PTR_ERR(pagemap_addr);
>
> xe_res_first(bo->ttm.resource, offset, xe_bo_size(bo) - offset, &cursor);
>
> @@ -2049,7 +2058,7 @@ int xe_migrate_access_memory(struct xe_migrate *m, struct xe_bo *bo,
>
> __fence = xe_migrate_vram(m, current_bytes,
> (unsigned long)buf & ~PAGE_MASK,
> - dma_addr + current_page,
> + &pagemap_addr[current_page],
> vram_addr, write ?
> XE_MIGRATE_COPY_TO_VRAM :
> XE_MIGRATE_COPY_TO_SRAM);
> @@ -2073,7 +2082,7 @@ int xe_migrate_access_memory(struct xe_migrate *m, struct xe_bo *bo,
> dma_fence_put(fence);
>
> out_err:
> - xe_migrate_dma_unmap(xe, dma_addr, len + page_offset, write);
> + xe_migrate_dma_unmap(xe, pagemap_addr, len + page_offset, write);
> return IS_ERR(fence) ? PTR_ERR(fence) : 0;
> }
>
> diff --git a/drivers/gpu/drm/xe/xe_migrate.h b/drivers/gpu/drm/xe/xe_migrate.h
> index 3758f9615484..2ead74c2cea2 100644
> --- a/drivers/gpu/drm/xe/xe_migrate.h
> +++ b/drivers/gpu/drm/xe/xe_migrate.h
> @@ -9,6 +9,7 @@
> #include <linux/types.h>
>
> struct dma_fence;
> +struct drm_pagemap_addr;
> struct iosys_map;
> struct ttm_resource;
>
> @@ -109,13 +110,13 @@ struct xe_migrate *xe_migrate_init(struct xe_tile *tile);
>
> struct dma_fence *xe_migrate_to_vram(struct xe_migrate *m,
> unsigned long npages,
> - dma_addr_t *src_addr,
> + struct drm_pagemap_addr *src_addr,
> u64 dst_addr);
>
> struct dma_fence *xe_migrate_from_vram(struct xe_migrate *m,
> unsigned long npages,
> u64 src_addr,
> - dma_addr_t *dst_addr);
> + struct drm_pagemap_addr *dst_addr);
>
> struct dma_fence *xe_migrate_copy(struct xe_migrate *m,
> struct xe_bo *src_bo,
> diff --git a/drivers/gpu/drm/xe/xe_svm.c b/drivers/gpu/drm/xe/xe_svm.c
> index 3e4f4a8760ee..1d097e76aabc 100644
> --- a/drivers/gpu/drm/xe/xe_svm.c
> +++ b/drivers/gpu/drm/xe/xe_svm.c
> @@ -328,7 +328,8 @@ enum xe_svm_copy_dir {
> XE_SVM_COPY_TO_SRAM,
> };
>
> -static int xe_svm_copy(struct page **pages, dma_addr_t *dma_addr,
> +static int xe_svm_copy(struct page **pages,
> + struct drm_pagemap_addr *pagemap_addr,
> unsigned long npages, const enum xe_svm_copy_dir dir)
> {
> struct xe_vram_region *vr = NULL;
> @@ -360,7 +361,7 @@ static int xe_svm_copy(struct page **pages, dma_addr_t *dma_addr,
> last = (i + 1) == npages;
>
> /* No CPU page and no device pages queue'd to copy */
> - if (!dma_addr[i] && vram_addr == XE_VRAM_ADDR_INVALID)
> + if (!pagemap_addr[i].addr && vram_addr == XE_VRAM_ADDR_INVALID)
> continue;
>
> if (!vr && spage) {
> @@ -374,7 +375,7 @@ static int xe_svm_copy(struct page **pages, dma_addr_t *dma_addr,
> * first device page, check if physical contiguous on subsequent
> * device pages.
> */
> - if (dma_addr[i] && spage) {
> + if (pagemap_addr[i].addr && spage) {
> __vram_addr = xe_vram_region_page_to_dpa(vr, spage);
> if (vram_addr == XE_VRAM_ADDR_INVALID) {
> vram_addr = __vram_addr;
> @@ -399,18 +400,20 @@ static int xe_svm_copy(struct page **pages, dma_addr_t *dma_addr,
> if (sram) {
> vm_dbg(&xe->drm,
> "COPY TO SRAM - 0x%016llx -> 0x%016llx, NPAGES=%ld",
> - vram_addr, (u64)dma_addr[pos], i - pos + incr);
> + vram_addr,
> + (u64)pagemap_addr[pos].addr, i - pos + incr);
> __fence = xe_migrate_from_vram(vr->migrate,
> i - pos + incr,
> vram_addr,
> - dma_addr + pos);
> + &pagemap_addr[pos]);
> } else {
> vm_dbg(&xe->drm,
> "COPY TO VRAM - 0x%016llx -> 0x%016llx, NPAGES=%ld",
> - (u64)dma_addr[pos], vram_addr, i - pos + incr);
> + (u64)pagemap_addr[pos].addr, vram_addr,
> + i - pos + incr);
> __fence = xe_migrate_to_vram(vr->migrate,
> i - pos + incr,
> - dma_addr + pos,
> + &pagemap_addr[pos],
> vram_addr);
> }
> if (IS_ERR(__fence)) {
> @@ -423,7 +426,7 @@ static int xe_svm_copy(struct page **pages, dma_addr_t *dma_addr,
> }
>
> /* Setup physical address of next device page */
> - if (dma_addr[i] && spage) {
> + if (pagemap_addr[i].addr && spage) {
> vram_addr = __vram_addr;
> pos = i;
> } else {
> @@ -435,16 +438,16 @@ static int xe_svm_copy(struct page **pages, dma_addr_t *dma_addr,
> if (sram) {
> vm_dbg(&xe->drm,
> "COPY TO SRAM - 0x%016llx -> 0x%016llx, NPAGES=%d",
> - vram_addr, (u64)dma_addr[pos], 1);
> + vram_addr, (u64)pagemap_addr[pos].addr, 1);
> __fence = xe_migrate_from_vram(vr->migrate, 1,
> vram_addr,
> - dma_addr + pos);
> + &pagemap_addr[pos]);
> } else {
> vm_dbg(&xe->drm,
> "COPY TO VRAM - 0x%016llx -> 0x%016llx, NPAGES=%d",
> - (u64)dma_addr[pos], vram_addr, 1);
> + (u64)pagemap_addr[pos].addr, vram_addr, 1);
> __fence = xe_migrate_to_vram(vr->migrate, 1,
> - dma_addr + pos,
> + &pagemap_addr[pos],
> vram_addr);
> }
> if (IS_ERR(__fence)) {
> @@ -470,16 +473,18 @@ static int xe_svm_copy(struct page **pages, dma_addr_t *dma_addr,
> #undef XE_VRAM_ADDR_INVALID
> }
>
> -static int xe_svm_copy_to_devmem(struct page **pages, dma_addr_t *dma_addr,
> +static int xe_svm_copy_to_devmem(struct page **pages,
> + struct drm_pagemap_addr *pagemap_addr,
> unsigned long npages)
> {
> - return xe_svm_copy(pages, dma_addr, npages, XE_SVM_COPY_TO_VRAM);
> + return xe_svm_copy(pages, pagemap_addr, npages, XE_SVM_COPY_TO_VRAM);
> }
>
> -static int xe_svm_copy_to_ram(struct page **pages, dma_addr_t *dma_addr,
> +static int xe_svm_copy_to_ram(struct page **pages,
> + struct drm_pagemap_addr *pagemap_addr,
> unsigned long npages)
> {
> - return xe_svm_copy(pages, dma_addr, npages, XE_SVM_COPY_TO_SRAM);
> + return xe_svm_copy(pages, pagemap_addr, npages, XE_SVM_COPY_TO_SRAM);
> }
>
> static struct xe_bo *to_xe_bo(struct drm_pagemap_devmem *devmem_allocation)
> diff --git a/include/drm/drm_pagemap.h b/include/drm/drm_pagemap.h
> index 69d6ee49a3de..1d5919a99139 100644
> --- a/include/drm/drm_pagemap.h
> +++ b/include/drm/drm_pagemap.h
> @@ -170,7 +170,7 @@ struct drm_pagemap_devmem_ops {
> /**
> * @copy_to_devmem: Copy to device memory (required for migration)
> * @pages: Pointer to array of device memory pages (destination)
> - * @dma_addr: Pointer to array of DMA addresses (source)
> + * @pagemap_addr: Pointer to array of DMA information (source)
> * @npages: Number of pages to copy
> *
> * Copy pages to device memory.
> @@ -178,13 +178,13 @@ struct drm_pagemap_devmem_ops {
> * Return: 0 on success, a negative error code on failure.
> */
> int (*copy_to_devmem)(struct page **pages,
> - dma_addr_t *dma_addr,
> + struct drm_pagemap_addr *pagemap_addr,
> unsigned long npages);
>
> /**
> * @copy_to_ram: Copy to system RAM (required for migration)
> * @pages: Pointer to array of device memory pages (source)
> - * @dma_addr: Pointer to array of DMA addresses (destination)
> + * @pagemap_addr: Pointer to array of DMA information (destination)
> * @npages: Number of pages to copy
> *
> * Copy pages to system RAM.
> @@ -192,7 +192,7 @@ struct drm_pagemap_devmem_ops {
> * Return: 0 on success, a negative error code on failure.
> */
> int (*copy_to_ram)(struct page **pages,
> - dma_addr_t *dma_addr,
> + struct drm_pagemap_addr *pagemap_addr,
> unsigned long npages);
> };
>
> --
> 2.43.0
>
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: [PATCH v2 3/6] drm/pagemap: DMA map folios when possible
2025-07-25 15:39 ` [PATCH v2 3/6] drm/pagemap: DMA map folios when possible Francois Dugast
@ 2025-07-25 21:54 ` Matthew Brost
0 siblings, 0 replies; 22+ messages in thread
From: Matthew Brost @ 2025-07-25 21:54 UTC (permalink / raw)
To: Francois Dugast; +Cc: intel-xe
On Fri, Jul 25, 2025 at 05:39:27PM +0200, Francois Dugast wrote:
> If the page is part of a folio, DMA map the whole folio at once instead of
> mapping individual pages one after the other. For example if 2MB folios
> are used instead of 4KB pages, this reduces the number of DMA mappings by
> 512.
>
> The folio order (and consequently, the size) is persisted in the struct
> drm_pagemap_device_addr to be available at the time of unmapping.
>
> v2:
> - Initialize order variable (Matthew Brost)
> - Set proto and dir for completeness (Matthew Brost)
> - Do not populate drm_pagemap_addr, document it (Matthew Brost)
> - Add and use macro NR_PAGES(order) (Matthew Brost)
>
> Signed-off-by: Francois Dugast <francois.dugast@intel.com>
> Cc: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
> ---
> drivers/gpu/drm/drm_pagemap.c | 25 ++++++++++++++++++-------
> include/drm/drm_pagemap.h | 10 ++++++++--
> 2 files changed, 26 insertions(+), 9 deletions(-)
>
> diff --git a/drivers/gpu/drm/drm_pagemap.c b/drivers/gpu/drm/drm_pagemap.c
> index de320aeed812..b6f5d3a8e445 100644
> --- a/drivers/gpu/drm/drm_pagemap.c
> +++ b/drivers/gpu/drm/drm_pagemap.c
> @@ -222,22 +222,30 @@ static int drm_pagemap_migrate_map_pages(struct device *dev,
> {
> unsigned long i;
>
> - for (i = 0; i < npages; ++i) {
> + for (i = 0; i < npages;) {
> struct page *page = migrate_pfn_to_page(migrate_pfn[i]);
> dma_addr_t dma_addr;
> + struct folio *folio;
> + unsigned int order = 0;
>
> if (!page)
> - continue;
> + goto next;
>
> if (WARN_ON_ONCE(is_zone_device_page(page)))
> return -EFAULT;
>
> - dma_addr = dma_map_page(dev, page, 0, PAGE_SIZE, dir);
> + folio = page_folio(page);
> + order = folio_order(folio);
> +
> + dma_addr = dma_map_page(dev, page, 0, page_size(page), dir);
> if (dma_mapping_error(dev, dma_addr))
> return -EFAULT;
>
> pagemap_addr[i] = drm_pagemap_addr_encode(
> - dma_addr, DRM_INTERCONNECT_SYSTEM, 0, dir);
> + dma_addr, DRM_INTERCONNECT_SYSTEM, order, dir);
> +
> +next:
> + i += NR_PAGES(order);
> }
>
> return 0;
> @@ -261,11 +269,14 @@ static void drm_pagemap_migrate_unmap_pages(struct device *dev,
> {
> unsigned long i;
>
> - for (i = 0; i < npages; ++i) {
> + for (i = 0; i < npages;) {
> if (!pagemap_addr[i].addr || dma_mapping_error(dev, pagemap_addr[i].addr))
> - continue;
> + goto next;
> +
> + dma_unmap_page(dev, pagemap_addr[i].addr, PAGE_SIZE << pagemap_addr[i].order, dir);
>
> - dma_unmap_page(dev, pagemap_addr[i].addr, PAGE_SIZE, dir);
> +next:
> + i += NR_PAGES(pagemap_addr[i].order);
> }
> }
>
> diff --git a/include/drm/drm_pagemap.h b/include/drm/drm_pagemap.h
> index 1d5919a99139..ef18d98dbc7e 100644
> --- a/include/drm/drm_pagemap.h
> +++ b/include/drm/drm_pagemap.h
> @@ -6,6 +6,8 @@
> #include <linux/hmm.h>
> #include <linux/types.h>
>
> +#define NR_PAGES(order) (1U << order)
> +
> struct drm_pagemap;
> struct drm_pagemap_zdd;
> struct device;
> @@ -173,7 +175,9 @@ struct drm_pagemap_devmem_ops {
> * @pagemap_addr: Pointer to array of DMA information (source)
> * @npages: Number of pages to copy
> *
> - * Copy pages to device memory.
> + * Copy pages to device memory. If the order of a @pagemap_addr entry
> + * is greater than 0, the entry is populated but subsequent entries
> + * within the range of that order are not populated.
> *
> * Return: 0 on success, a negative error code on failure.
> */
> @@ -187,7 +191,9 @@ struct drm_pagemap_devmem_ops {
> * @pagemap_addr: Pointer to array of DMA information (destination)
> * @npages: Number of pages to copy
> *
> - * Copy pages to system RAM.
> + * Copy pages to system RAM. If the order of a @pagemap_addr entry
> + * is greater than 0, the entry is populated but subsequent entries
> + * within the range of that order are not populated.
> *
> * Return: 0 on success, a negative error code on failure.
> */
> --
> 2.43.0
>
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: [PATCH v2 5/6] drm/xe/migrate: Populate struct drm_pagemap_addr array
2025-07-25 15:39 ` [PATCH v2 5/6] drm/xe/migrate: Populate struct drm_pagemap_addr array Francois Dugast
@ 2025-07-25 23:04 ` Matthew Brost
0 siblings, 0 replies; 22+ messages in thread
From: Matthew Brost @ 2025-07-25 23:04 UTC (permalink / raw)
To: Francois Dugast; +Cc: intel-xe
On Fri, Jul 25, 2025 at 05:39:29PM +0200, Francois Dugast wrote:
> Ensure all addresses are populated in the array as this is expected
> when creating the copy batch.
>
> Signed-off-by: Francois Dugast <francois.dugast@intel.com>
Nice, this looks like the correct place to W/A the migrate layer not yet
support 2M GPU pages.
I have something for this locally and will post after this series
merges. Maybe meantion in commit message a follow up properly fix this
one.
This patch LGTM, with that:
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
> ---
> drivers/gpu/drm/xe/xe_migrate.c | 19 +++++++++++++++++++
> 1 file changed, 19 insertions(+)
>
> diff --git a/drivers/gpu/drm/xe/xe_migrate.c b/drivers/gpu/drm/xe/xe_migrate.c
> index c33bd1b139c9..998b37852ac7 100644
> --- a/drivers/gpu/drm/xe/xe_migrate.c
> +++ b/drivers/gpu/drm/xe/xe_migrate.c
> @@ -1797,6 +1797,7 @@ static struct dma_fence *xe_migrate_vram(struct xe_migrate *m,
> unsigned int pitch = len >= PAGE_SIZE && !(len & ~PAGE_MASK) ?
> PAGE_SIZE : 4;
> int err;
> + unsigned long i, j;
>
> if (drm_WARN_ON(&xe->drm, (len & XE_CACHELINE_MASK) ||
> (sram_offset | vram_addr) & XE_CACHELINE_MASK))
> @@ -1813,6 +1814,24 @@ static struct dma_fence *xe_migrate_vram(struct xe_migrate *m,
> return ERR_PTR(err);
> }
>
> + /*
> + * If the order of a struct drm_pagemap_addr entry is greater than 0,
> + * the entry is populated by GPU pagemap but subsequent entries within
> + * the range of that order are not populated.
> + * build_pt_update_batch_sram() expects a fully populated array of
> + * struct drm_pagemap_addr. Ensure this is the case even with higher
> + * orders.
> + */
> + for (i = 0; i < npages;) {
> + unsigned int order = sram_addr[i].order;
> +
> + for (j = 1; j < NR_PAGES(order) && i + j < npages; j++)
> + if (!sram_addr[i + j].addr)
> + sram_addr[i + j].addr = sram_addr[i].addr + j * PAGE_SIZE;
> +
> + i += NR_PAGES(order);
> + }
> +
> build_pt_update_batch_sram(m, bb, pt_slot * XE_PAGE_SIZE,
> sram_addr, len + sram_offset);
>
> --
> 2.43.0
>
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: [PATCH v2 6/6] drm/xe/svm: Migrate folios when possible
2025-07-25 15:39 ` [PATCH v2 6/6] drm/xe/svm: Migrate folios when possible Francois Dugast
@ 2025-07-25 23:14 ` Matthew Brost
2025-07-28 14:10 ` Francois Dugast
0 siblings, 1 reply; 22+ messages in thread
From: Matthew Brost @ 2025-07-25 23:14 UTC (permalink / raw)
To: Francois Dugast; +Cc: intel-xe
On Fri, Jul 25, 2025 at 05:39:30PM +0200, Francois Dugast wrote:
> The DMA mapping can now correspond to a folio (order > 0), so move the
> iterator by the number of pages in the folio in order to migrate all
> pages at once. This will improve efficiency compared to migrating pages
> one by one.
>
> For this to work, the BOs must be contiguous in memory.
>
I'd mention since SVM BOs are a max of 2M and it is very unlikely
forcing to continuous has any negative affects (e.g., extra eviction),
it greatly simplifies the code, and 2M contiguous memory will enable 2M
device pages which is huge perf win.
We might need a small adjustment to populate_devmem_pfn to communicate
contigous memory was found to drm_pagemap too as our driver can easily
allocate contiguous memory, but we shouldn't assume other drivers can
do so. This can be done in follow up which adds the 2M device page
support.
> Signed-off-by: Francois Dugast <francois.dugast@intel.com>
> ---
> drivers/gpu/drm/xe/xe_bo.c | 2 ++
> drivers/gpu/drm/xe/xe_svm.c | 5 +++++
> 2 files changed, 7 insertions(+)
>
> diff --git a/drivers/gpu/drm/xe/xe_bo.c b/drivers/gpu/drm/xe/xe_bo.c
> index ffca1cea5585..59994a978a8c 100644
> --- a/drivers/gpu/drm/xe/xe_bo.c
> +++ b/drivers/gpu/drm/xe/xe_bo.c
> @@ -200,6 +200,8 @@ static bool force_contiguous(u32 bo_flags)
> else if (bo_flags & XE_BO_FLAG_PINNED &&
> !(bo_flags & XE_BO_FLAG_PINNED_LATE_RESTORE))
> return true; /* needs vmap */
> + else if (bo_flags & XE_BO_FLAG_CPU_ADDR_MIRROR)
> + return true;
>
> /*
> * For eviction / restore on suspend / resume objects pinned in VRAM
> diff --git a/drivers/gpu/drm/xe/xe_svm.c b/drivers/gpu/drm/xe/xe_svm.c
> index 1d097e76aabc..2759db5f7407 100644
> --- a/drivers/gpu/drm/xe/xe_svm.c
> +++ b/drivers/gpu/drm/xe/xe_svm.c
> @@ -382,6 +382,11 @@ static int xe_svm_copy(struct page **pages,
> pos = i;
> }
>
> + if (pagemap_addr[i].order) {
> + i += NR_PAGES(pagemap_addr[i].order);
I think this needs to be NR_PAGES(pagemap_addr[i].order) - 1, right?
> + last = (i + 1) == npages;
Then set the chunk here too?
> + }
> +
> match = vram_addr + PAGE_SIZE * (i - pos) == __vram_addr;
I think the match can be dropped actually and just assume it is true if
we are allocating continuous memory now.
Matt
> }
>
> --
> 2.43.0
>
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: [PATCH v2 4/6] drm/pagemap: Allocate folios when possible
2025-07-25 21:43 ` Matthew Brost
@ 2025-07-28 10:18 ` Francois Dugast
2025-07-29 6:15 ` Matthew Brost
0 siblings, 1 reply; 22+ messages in thread
From: Francois Dugast @ 2025-07-28 10:18 UTC (permalink / raw)
To: Matthew Brost; +Cc: intel-xe
On Fri, Jul 25, 2025 at 02:43:48PM -0700, Matthew Brost wrote:
> On Fri, Jul 25, 2025 at 05:39:28PM +0200, Francois Dugast wrote:
> > If the order is greater than zero, allocate a folio when populating the
> > RAM PFNs instead of allocating individual pages one after the other. For
> > example if 2MB folios are used instead of 4KB pages, this reduces the
> > number of calls to the allocation API by 512.
> >
> > v2:
> > - Use page order instead of extr argument (Matthew Brost)
> > - Allocate with folio_alloc() (Matthew Brost)
> > - Loop for mpages and free_pages based on order (Matthew Brost)
> >
> > Signed-off-by: Francois Dugast <francois.dugast@intel.com>
> > Cc: Matthew Brost <matthew.brost@intel.com>
> > ---
> > drivers/gpu/drm/drm_pagemap.c | 38 ++++++++++++++++++++++++++---------
> > 1 file changed, 28 insertions(+), 10 deletions(-)
> >
> > diff --git a/drivers/gpu/drm/drm_pagemap.c b/drivers/gpu/drm/drm_pagemap.c
> > index b6f5d3a8e445..38753ce2bca7 100644
> > --- a/drivers/gpu/drm/drm_pagemap.c
> > +++ b/drivers/gpu/drm/drm_pagemap.c
> > @@ -458,54 +458,72 @@ static int drm_pagemap_migrate_populate_ram_pfn(struct vm_area_struct *vas,
> > {
> > unsigned long i;
> >
> > - for (i = 0; i < npages; ++i, addr += PAGE_SIZE) {
> > + for (i = 0; i < npages;) {
> > struct page *page, *src_page;
> > + unsigned int order;
> > + struct folio *folio;
> >
> > if (!(src_mpfn[i] & MIGRATE_PFN_MIGRATE))
> > - continue;
> > + goto next;
> >
> > src_page = migrate_pfn_to_page(src_mpfn[i]);
> > if (!src_page)
> > - continue;
> > + goto next;
> >
> > if (fault_page) {
> > if (src_page->zone_device_data !=
> > fault_page->zone_device_data)
> > - continue;
> > + goto next;
> > }
> >
> > + order = folio_order(page_folio(src_page));
> > +
> > + /* TODO: Support fallback to single pages if THP allocation fails */
> > if (vas)
> > - page = alloc_page_vma(GFP_HIGHUSER, vas, addr);
> > + folio = vma_alloc_folio(GFP_HIGHUSER, order, vas, addr);
> > else
> > - page = alloc_page(GFP_HIGHUSER);
> > + folio = folio_alloc(GFP_HIGHUSER, order);
>
> I haven't checked but I assume if order == 0, then alloc_page_vma ==
> vma_alloc_folio? So goes for alloc_page / folio_alloc. If so, then this
> looks good.
Yes according to include/linux/gfp.h:
- alloc_page_vma()->alloc_page_vma_noprof()->vma_alloc_folio_noprof(order=0)
- vma_alloc_folio()->vma_alloc_folio_noprof(order)
>
> >
> > - if (!page)
> > + if (!folio)
> > goto free_pages;
> >
> > + page = folio_page(folio, 0);
> > mpfn[i] = migrate_pfn(page_to_pfn(page));
> > +
> > +next:
> > + addr += page_size(page);
> > + i += NR_PAGES(order);
> > }
> >
> > - for (i = 0; i < npages; ++i) {
> > + for (i = 0; i < npages;) {
> > struct page *page = migrate_pfn_to_page(mpfn[i]);
> > + unsigned int order;
>
> unsigned int order = 0;
>
> >
> > if (!page)
> > continue;
>
> s/continue/goto next;
>
>
> >
> > WARN_ON_ONCE(!trylock_page(page));
> > - ++*mpages;
> > +
> > + order = folio_order(page_folio(page));
>
> next:
>
> > + *mpages += NR_PAGES(order);
> > + i += NR_PAGES(order);
> > }
> >
> > return 0;
> >
> > free_pages:
> > - for (i = 0; i < npages; ++i) {
> > + for (i = 0; i < npages;) {
>
> Same logic changes to this loop as the one above.
Will fix.
Francois
>
> Matt
>
> > struct page *page = migrate_pfn_to_page(mpfn[i]);
> > + unsigned int order;
> >
> > if (!page)
> > continue;
> >
> > put_page(page);
> > mpfn[i] = 0;
> > +
> > + order = folio_order(page_folio(page));
> > + i += NR_PAGES(order);
> > }
> > return -ENOMEM;
> > }
> > --
> > 2.43.0
> >
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: [PATCH v2 6/6] drm/xe/svm: Migrate folios when possible
2025-07-25 23:14 ` Matthew Brost
@ 2025-07-28 14:10 ` Francois Dugast
2025-07-28 20:09 ` Matthew Brost
0 siblings, 1 reply; 22+ messages in thread
From: Francois Dugast @ 2025-07-28 14:10 UTC (permalink / raw)
To: Matthew Brost; +Cc: intel-xe
On Fri, Jul 25, 2025 at 04:14:17PM -0700, Matthew Brost wrote:
> On Fri, Jul 25, 2025 at 05:39:30PM +0200, Francois Dugast wrote:
> > The DMA mapping can now correspond to a folio (order > 0), so move the
> > iterator by the number of pages in the folio in order to migrate all
> > pages at once. This will improve efficiency compared to migrating pages
> > one by one.
> >
> > For this to work, the BOs must be contiguous in memory.
> >
>
> I'd mention since SVM BOs are a max of 2M and it is very unlikely
> forcing to continuous has any negative affects (e.g., extra eviction),
> it greatly simplifies the code, and 2M contiguous memory will enable 2M
> device pages which is huge perf win.
Sure, will add.
>
> We might need a small adjustment to populate_devmem_pfn to communicate
> contigous memory was found to drm_pagemap too as our driver can easily
> allocate contiguous memory, but we shouldn't assume other drivers can
> do so. This can be done in follow up which adds the 2M device page
> support.
Do I understand correctly: change populate_devmem_pfn() to provide the
information to the caller in drm_pagemap whether the allocated memory
is contiguous or not, so that it can let the driver know when calling
copy_to_devmem(). This way a fallback can be used in the driver when
the memory is not contiguous (not implemented below because this seems
not necessary in Xe).
>
> > Signed-off-by: Francois Dugast <francois.dugast@intel.com>
> > ---
> > drivers/gpu/drm/xe/xe_bo.c | 2 ++
> > drivers/gpu/drm/xe/xe_svm.c | 5 +++++
> > 2 files changed, 7 insertions(+)
> >
> > diff --git a/drivers/gpu/drm/xe/xe_bo.c b/drivers/gpu/drm/xe/xe_bo.c
> > index ffca1cea5585..59994a978a8c 100644
> > --- a/drivers/gpu/drm/xe/xe_bo.c
> > +++ b/drivers/gpu/drm/xe/xe_bo.c
> > @@ -200,6 +200,8 @@ static bool force_contiguous(u32 bo_flags)
> > else if (bo_flags & XE_BO_FLAG_PINNED &&
> > !(bo_flags & XE_BO_FLAG_PINNED_LATE_RESTORE))
> > return true; /* needs vmap */
> > + else if (bo_flags & XE_BO_FLAG_CPU_ADDR_MIRROR)
> > + return true;
> >
> > /*
> > * For eviction / restore on suspend / resume objects pinned in VRAM
> > diff --git a/drivers/gpu/drm/xe/xe_svm.c b/drivers/gpu/drm/xe/xe_svm.c
> > index 1d097e76aabc..2759db5f7407 100644
> > --- a/drivers/gpu/drm/xe/xe_svm.c
> > +++ b/drivers/gpu/drm/xe/xe_svm.c
> > @@ -382,6 +382,11 @@ static int xe_svm_copy(struct page **pages,
> > pos = i;
> > }
> >
> > + if (pagemap_addr[i].order) {
> > + i += NR_PAGES(pagemap_addr[i].order);
>
> I think this needs to be NR_PAGES(pagemap_addr[i].order) - 1, right?
Yes correct because i is already incremented by 1 at this point.
>
> > + last = (i + 1) == npages;
>
> Then set the chunk here too?
>
> > + }
> > +
> > match = vram_addr + PAGE_SIZE * (i - pos) == __vram_addr;
>
> I think the match can be dropped actually and just assume it is true if
> we are allocating continuous memory now.
True, let me try this.
Francois
>
> Matt
>
> > }
> >
> > --
> > 2.43.0
> >
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: [PATCH v2 6/6] drm/xe/svm: Migrate folios when possible
2025-07-28 14:10 ` Francois Dugast
@ 2025-07-28 20:09 ` Matthew Brost
2025-07-28 21:15 ` Matthew Brost
0 siblings, 1 reply; 22+ messages in thread
From: Matthew Brost @ 2025-07-28 20:09 UTC (permalink / raw)
To: Francois Dugast; +Cc: intel-xe
On Mon, Jul 28, 2025 at 04:10:10PM +0200, Francois Dugast wrote:
> On Fri, Jul 25, 2025 at 04:14:17PM -0700, Matthew Brost wrote:
> > On Fri, Jul 25, 2025 at 05:39:30PM +0200, Francois Dugast wrote:
> > > The DMA mapping can now correspond to a folio (order > 0), so move the
> > > iterator by the number of pages in the folio in order to migrate all
> > > pages at once. This will improve efficiency compared to migrating pages
> > > one by one.
> > >
> > > For this to work, the BOs must be contiguous in memory.
> > >
> >
> > I'd mention since SVM BOs are a max of 2M and it is very unlikely
> > forcing to continuous has any negative affects (e.g., extra eviction),
> > it greatly simplifies the code, and 2M contiguous memory will enable 2M
> > device pages which is huge perf win.
>
> Sure, will add.
>
> >
> > We might need a small adjustment to populate_devmem_pfn to communicate
> > contigous memory was found to drm_pagemap too as our driver can easily
> > allocate contiguous memory, but we shouldn't assume other drivers can
> > do so. This can be done in follow up which adds the 2M device page
> > support.
>
> Do I understand correctly: change populate_devmem_pfn() to provide the
> information to the caller in drm_pagemap whether the allocated memory
> is contiguous or not, so that it can let the driver know when calling
> copy_to_devmem(). This way a fallback can be used in the driver when
> the memory is not contiguous (not implemented below because this seems
> not necessary in Xe).
>
More so to know if it can create folios out of the return pages from
populate_devmem_pfn() ahead of the copy_to_devmem() call. Yes,
contigious inform can be inferred from examining all of them, but this
would provide a quick short circuit to know it can immediately create
folios.
The pages in copy_to_devmem() should provide order, so need for an extra
argument there.
Matt
> >
> > > Signed-off-by: Francois Dugast <francois.dugast@intel.com>
> > > ---
> > > drivers/gpu/drm/xe/xe_bo.c | 2 ++
> > > drivers/gpu/drm/xe/xe_svm.c | 5 +++++
> > > 2 files changed, 7 insertions(+)
> > >
> > > diff --git a/drivers/gpu/drm/xe/xe_bo.c b/drivers/gpu/drm/xe/xe_bo.c
> > > index ffca1cea5585..59994a978a8c 100644
> > > --- a/drivers/gpu/drm/xe/xe_bo.c
> > > +++ b/drivers/gpu/drm/xe/xe_bo.c
> > > @@ -200,6 +200,8 @@ static bool force_contiguous(u32 bo_flags)
> > > else if (bo_flags & XE_BO_FLAG_PINNED &&
> > > !(bo_flags & XE_BO_FLAG_PINNED_LATE_RESTORE))
> > > return true; /* needs vmap */
> > > + else if (bo_flags & XE_BO_FLAG_CPU_ADDR_MIRROR)
> > > + return true;
> > >
> > > /*
> > > * For eviction / restore on suspend / resume objects pinned in VRAM
> > > diff --git a/drivers/gpu/drm/xe/xe_svm.c b/drivers/gpu/drm/xe/xe_svm.c
> > > index 1d097e76aabc..2759db5f7407 100644
> > > --- a/drivers/gpu/drm/xe/xe_svm.c
> > > +++ b/drivers/gpu/drm/xe/xe_svm.c
> > > @@ -382,6 +382,11 @@ static int xe_svm_copy(struct page **pages,
> > > pos = i;
> > > }
> > >
> > > + if (pagemap_addr[i].order) {
> > > + i += NR_PAGES(pagemap_addr[i].order);
> >
> > I think this needs to be NR_PAGES(pagemap_addr[i].order) - 1, right?
>
> Yes correct because i is already incremented by 1 at this point.
>
> >
> > > + last = (i + 1) == npages;
> >
> > Then set the chunk here too?
> >
> > > + }
> > > +
> > > match = vram_addr + PAGE_SIZE * (i - pos) == __vram_addr;
> >
> > I think the match can be dropped actually and just assume it is true if
> > we are allocating continuous memory now.
>
> True, let me try this.
>
> Francois
>
> >
> > Matt
> >
> > > }
> > >
> > > --
> > > 2.43.0
> > >
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: [PATCH v2 6/6] drm/xe/svm: Migrate folios when possible
2025-07-28 20:09 ` Matthew Brost
@ 2025-07-28 21:15 ` Matthew Brost
0 siblings, 0 replies; 22+ messages in thread
From: Matthew Brost @ 2025-07-28 21:15 UTC (permalink / raw)
To: Francois Dugast; +Cc: intel-xe
On Mon, Jul 28, 2025 at 01:09:35PM -0700, Matthew Brost wrote:
> On Mon, Jul 28, 2025 at 04:10:10PM +0200, Francois Dugast wrote:
> > On Fri, Jul 25, 2025 at 04:14:17PM -0700, Matthew Brost wrote:
> > > On Fri, Jul 25, 2025 at 05:39:30PM +0200, Francois Dugast wrote:
> > > > The DMA mapping can now correspond to a folio (order > 0), so move the
> > > > iterator by the number of pages in the folio in order to migrate all
> > > > pages at once. This will improve efficiency compared to migrating pages
> > > > one by one.
> > > >
> > > > For this to work, the BOs must be contiguous in memory.
> > > >
> > >
> > > I'd mention since SVM BOs are a max of 2M and it is very unlikely
> > > forcing to continuous has any negative affects (e.g., extra eviction),
> > > it greatly simplifies the code, and 2M contiguous memory will enable 2M
> > > device pages which is huge perf win.
> >
> > Sure, will add.
> >
> > >
> > > We might need a small adjustment to populate_devmem_pfn to communicate
> > > contigous memory was found to drm_pagemap too as our driver can easily
> > > allocate contiguous memory, but we shouldn't assume other drivers can
> > > do so. This can be done in follow up which adds the 2M device page
> > > support.
> >
> > Do I understand correctly: change populate_devmem_pfn() to provide the
> > information to the caller in drm_pagemap whether the allocated memory
> > is contiguous or not, so that it can let the driver know when calling
> > copy_to_devmem(). This way a fallback can be used in the driver when
> > the memory is not contiguous (not implemented below because this seems
> > not necessary in Xe).
> >
>
This is riddled with typos, let me make it clear.
> More so to know if it can create folios out of the return pages from
> populate_devmem_pfn() ahead of the copy_to_devmem() call. Yes,
> contigious inform can be inferred from examining all of them, but this
'contigious information can be inferred from examining all of the returned pages'
> would provide a quick short circuit to know it can immediately create
> folios.
'create folios from the returned pages'
>
> The pages in copy_to_devmem() should provide order, so need for an extra
> argument there.
'The device pages'
'so no need'
Matt
>
> Matt
>
> > >
> > > > Signed-off-by: Francois Dugast <francois.dugast@intel.com>
> > > > ---
> > > > drivers/gpu/drm/xe/xe_bo.c | 2 ++
> > > > drivers/gpu/drm/xe/xe_svm.c | 5 +++++
> > > > 2 files changed, 7 insertions(+)
> > > >
> > > > diff --git a/drivers/gpu/drm/xe/xe_bo.c b/drivers/gpu/drm/xe/xe_bo.c
> > > > index ffca1cea5585..59994a978a8c 100644
> > > > --- a/drivers/gpu/drm/xe/xe_bo.c
> > > > +++ b/drivers/gpu/drm/xe/xe_bo.c
> > > > @@ -200,6 +200,8 @@ static bool force_contiguous(u32 bo_flags)
> > > > else if (bo_flags & XE_BO_FLAG_PINNED &&
> > > > !(bo_flags & XE_BO_FLAG_PINNED_LATE_RESTORE))
> > > > return true; /* needs vmap */
> > > > + else if (bo_flags & XE_BO_FLAG_CPU_ADDR_MIRROR)
> > > > + return true;
> > > >
> > > > /*
> > > > * For eviction / restore on suspend / resume objects pinned in VRAM
> > > > diff --git a/drivers/gpu/drm/xe/xe_svm.c b/drivers/gpu/drm/xe/xe_svm.c
> > > > index 1d097e76aabc..2759db5f7407 100644
> > > > --- a/drivers/gpu/drm/xe/xe_svm.c
> > > > +++ b/drivers/gpu/drm/xe/xe_svm.c
> > > > @@ -382,6 +382,11 @@ static int xe_svm_copy(struct page **pages,
> > > > pos = i;
> > > > }
> > > >
> > > > + if (pagemap_addr[i].order) {
> > > > + i += NR_PAGES(pagemap_addr[i].order);
> > >
> > > I think this needs to be NR_PAGES(pagemap_addr[i].order) - 1, right?
> >
> > Yes correct because i is already incremented by 1 at this point.
> >
> > >
> > > > + last = (i + 1) == npages;
> > >
> > > Then set the chunk here too?
> > >
> > > > + }
> > > > +
> > > > match = vram_addr + PAGE_SIZE * (i - pos) == __vram_addr;
> > >
> > > I think the match can be dropped actually and just assume it is true if
> > > we are allocating continuous memory now.
> >
> > True, let me try this.
> >
> > Francois
> >
> > >
> > > Matt
> > >
> > > > }
> > > >
> > > > --
> > > > 2.43.0
> > > >
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: [PATCH v2 4/6] drm/pagemap: Allocate folios when possible
2025-07-28 10:18 ` Francois Dugast
@ 2025-07-29 6:15 ` Matthew Brost
0 siblings, 0 replies; 22+ messages in thread
From: Matthew Brost @ 2025-07-29 6:15 UTC (permalink / raw)
To: Francois Dugast; +Cc: intel-xe
On Mon, Jul 28, 2025 at 12:18:26PM +0200, Francois Dugast wrote:
> On Fri, Jul 25, 2025 at 02:43:48PM -0700, Matthew Brost wrote:
> > On Fri, Jul 25, 2025 at 05:39:28PM +0200, Francois Dugast wrote:
> > > If the order is greater than zero, allocate a folio when populating the
> > > RAM PFNs instead of allocating individual pages one after the other. For
> > > example if 2MB folios are used instead of 4KB pages, this reduces the
> > > number of calls to the allocation API by 512.
> > >
> > > v2:
> > > - Use page order instead of extr argument (Matthew Brost)
> > > - Allocate with folio_alloc() (Matthew Brost)
> > > - Loop for mpages and free_pages based on order (Matthew Brost)
> > >
> > > Signed-off-by: Francois Dugast <francois.dugast@intel.com>
> > > Cc: Matthew Brost <matthew.brost@intel.com>
> > > ---
> > > drivers/gpu/drm/drm_pagemap.c | 38 ++++++++++++++++++++++++++---------
> > > 1 file changed, 28 insertions(+), 10 deletions(-)
> > >
> > > diff --git a/drivers/gpu/drm/drm_pagemap.c b/drivers/gpu/drm/drm_pagemap.c
> > > index b6f5d3a8e445..38753ce2bca7 100644
> > > --- a/drivers/gpu/drm/drm_pagemap.c
> > > +++ b/drivers/gpu/drm/drm_pagemap.c
> > > @@ -458,54 +458,72 @@ static int drm_pagemap_migrate_populate_ram_pfn(struct vm_area_struct *vas,
> > > {
> > > unsigned long i;
> > >
> > > - for (i = 0; i < npages; ++i, addr += PAGE_SIZE) {
> > > + for (i = 0; i < npages;) {
> > > struct page *page, *src_page;
> > > + unsigned int order;
> > > + struct folio *folio;
> > >
> > > if (!(src_mpfn[i] & MIGRATE_PFN_MIGRATE))
> > > - continue;
> > > + goto next;
> > >
> > > src_page = migrate_pfn_to_page(src_mpfn[i]);
> > > if (!src_page)
> > > - continue;
> > > + goto next;
> > >
> > > if (fault_page) {
> > > if (src_page->zone_device_data !=
> > > fault_page->zone_device_data)
> > > - continue;
> > > + goto next;
> > > }
> > >
> > > + order = folio_order(page_folio(src_page));
> > > +
> > > + /* TODO: Support fallback to single pages if THP allocation fails */
> > > if (vas)
> > > - page = alloc_page_vma(GFP_HIGHUSER, vas, addr);
> > > + folio = vma_alloc_folio(GFP_HIGHUSER, order, vas, addr);
> > > else
> > > - page = alloc_page(GFP_HIGHUSER);
> > > + folio = folio_alloc(GFP_HIGHUSER, order);
> >
> > I haven't checked but I assume if order == 0, then alloc_page_vma ==
> > vma_alloc_folio? So goes for alloc_page / folio_alloc. If so, then this
> > looks good.
>
> Yes according to include/linux/gfp.h:
> - alloc_page_vma()->alloc_page_vma_noprof()->vma_alloc_folio_noprof(order=0)
> - vma_alloc_folio()->vma_alloc_folio_noprof(order)
>
> >
> > >
> > > - if (!page)
> > > + if (!folio)
> > > goto free_pages;
> > >
> > > + page = folio_page(folio, 0);
> > > mpfn[i] = migrate_pfn(page_to_pfn(page));
> > > +
> > > +next:
> > > + addr += page_size(page);
> > > + i += NR_PAGES(order);
> > > }
> > >
> > > - for (i = 0; i < npages; ++i) {
> > > + for (i = 0; i < npages;) {
> > > struct page *page = migrate_pfn_to_page(mpfn[i]);
> > > + unsigned int order;
> >
> > unsigned int order = 0;
> >
> > >
> > > if (!page)
> > > continue;
> >
> > s/continue/goto next;
> >
> >
> > >
> > > WARN_ON_ONCE(!trylock_page(page));
> > > - ++*mpages;
> > > +
> > > + order = folio_order(page_folio(page));
> >
> > next:
> >
> > > + *mpages += NR_PAGES(order);
Opps, next should only increment the loop variable.
Matt
> > > + i += NR_PAGES(order);
> > > }
> > >
> > > return 0;
> > >
> > > free_pages:
> > > - for (i = 0; i < npages; ++i) {
> > > + for (i = 0; i < npages;) {
> >
> > Same logic changes to this loop as the one above.
>
> Will fix.
>
> Francois
>
> >
> > Matt
> >
> > > struct page *page = migrate_pfn_to_page(mpfn[i]);
> > > + unsigned int order;
> > >
> > > if (!page)
> > > continue;
> > >
> > > put_page(page);
> > > mpfn[i] = 0;
> > > +
> > > + order = folio_order(page_folio(page));
> > > + i += NR_PAGES(order);
> > > }
> > > return -ENOMEM;
> > > }
> > > --
> > > 2.43.0
> > >
^ permalink raw reply [flat|nested] 22+ messages in thread
end of thread, other threads:[~2025-07-29 6:16 UTC | newest]
Thread overview: 22+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2025-07-25 15:39 [PATCH v2 0/6] Prepare GPU SVM for migration of THP Francois Dugast
2025-07-25 15:39 ` [PATCH v2 1/6] drm/pagemap: Rename drm_pagemap_device_addr to drm_pagemap_addr Francois Dugast
2025-07-25 21:46 ` Matthew Brost
2025-07-25 15:39 ` [PATCH v2 2/6] drm/pagemap: Use struct drm_pagemap_addr in mapping and copy functions Francois Dugast
2025-07-25 21:52 ` Matthew Brost
2025-07-25 15:39 ` [PATCH v2 3/6] drm/pagemap: DMA map folios when possible Francois Dugast
2025-07-25 21:54 ` Matthew Brost
2025-07-25 15:39 ` [PATCH v2 4/6] drm/pagemap: Allocate " Francois Dugast
2025-07-25 21:43 ` Matthew Brost
2025-07-28 10:18 ` Francois Dugast
2025-07-29 6:15 ` Matthew Brost
2025-07-25 15:39 ` [PATCH v2 5/6] drm/xe/migrate: Populate struct drm_pagemap_addr array Francois Dugast
2025-07-25 23:04 ` Matthew Brost
2025-07-25 15:39 ` [PATCH v2 6/6] drm/xe/svm: Migrate folios when possible Francois Dugast
2025-07-25 23:14 ` Matthew Brost
2025-07-28 14:10 ` Francois Dugast
2025-07-28 20:09 ` Matthew Brost
2025-07-28 21:15 ` Matthew Brost
2025-07-25 16:30 ` ✗ CI.checkpatch: warning for Prepare GPU SVM for migration of THP (rev2) Patchwork
2025-07-25 16:31 ` ✓ CI.KUnit: success " Patchwork
2025-07-25 17:29 ` ✓ Xe.CI.BAT: " Patchwork
2025-07-25 19:02 ` ✗ Xe.CI.Full: failure " Patchwork
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