drm/xe: Adjust the bo shrinker batch size

PATCH Superseded Thomas Hellström 4 participants 14 messages Aug 14 – Sep 10

Subsystems (2)

DRM drivers Intel xe

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Thomas Hellström

author maintainer

2026-08-14 14:38 UTC #0 lore raw

v2 cover drm/xe: Adjust the bo shrinker batch size

Shamelessly stolen from i915, To avoid gpu stalls for small shrinker request, Set the shrinker batch size to the average size of system buffer objects. Use the number of populated struct ttm_tts to compute the average size.

v2:
- Fix the average object size estimate to account for the full shrinkable and purgeable population.

Thomas Hellström (2):
drm/xe: Track number of populated ttm_tts in the shrinker drm/xe: Update shrinker batch size based on average BO size

 drivers/gpu/drm/xe/xe_bo.c       | 12 +++++-----
 drivers/gpu/drm/xe/xe_shrinker.c | 41 ++++++++++++++++++++++++++++----
 drivers/gpu/drm/xe/xe_shrinker.h |  3 ++-
 3 files changed, 45 insertions(+), 11 deletions(-)

Signature · 1 line

2.55.0

Thomas Hellström

author maintainer

2026-08-14 14:38 UTC #1 lore raw

PATCH v2 1/2 drm/xe: Track number of populated ttm_tts in the shrinker

Add a populated_tts counter to struct xe_shrinker to track how many ttm_tts are currently populated and on the LRU (i.e., shrinkable or purgeable). This mirrors the existing per-pages accounting but counts objects rather than pages.

The counter is incremented in xe_ttm_tt_account_add() and decremented in xe_ttm_tt_account_subtract(), which are already called at the exact points where pages enter and leave the shrinker's jurisdiction (populate, unpopulate, pin, and unpin). Purgeable state transfers, which move pages between the shrinkable and purgeable buckets without changing the total object count, pass tts=0.

Extend xe_shrinker_mod_pages() with a tts delta parameter so that page and object accounting can be updated atomically under the same lock.

Assert that populated_tts reaches zero at device teardown, alongside the existing assertions for shrinkable_pages and purgeable_pages.

No functional change intended; the new field is unused until a follow-up commit wires it into shrinker batch sizing.

Assisted-by GitHub_Copilot:claude-sonnet-4.6

Signed-off-by Thomas Hellström <[email protected]>

---
 drivers/gpu/drm/xe/xe_bo.c       | 12 ++++++------
 drivers/gpu/drm/xe/xe_shrinker.c | 15 +++++++++++----
 drivers/gpu/drm/xe/xe_shrinker.h |  3 ++-
 3 files changed, 19 insertions(+), 11 deletions(-)

drivers/gpu/drm/xe/xe_bo.c +6 -6

index dde309821237..0ddc1d13d6ba 100644
@@ -440,9 +440,9 @@ static void xe_ttm_tt_account_add(struct xe_device *xe, struct ttm_tt *tt)
 	struct xe_ttm_tt *xe_tt = container_of(tt, struct xe_ttm_tt, ttm);
 
 	if (xe_tt->purgeable)
-		xe_shrinker_mod_pages(xe->mem.shrinker, 0, tt->num_pages);
+		xe_shrinker_mod_pages(xe->mem.shrinker, 0, tt->num_pages, 1);
 	else
-		xe_shrinker_mod_pages(xe->mem.shrinker, tt->num_pages, 0);
+		xe_shrinker_mod_pages(xe->mem.shrinker, tt->num_pages, 0, 1);
 }
 
 static void xe_ttm_tt_account_subtract(struct xe_device *xe, struct ttm_tt *tt)

@@ -450,9 +450,9 @@ static void xe_ttm_tt_account_subtract(struct xe_device *xe, struct ttm_tt *tt)
 	struct xe_ttm_tt *xe_tt = container_of(tt, struct xe_ttm_tt, ttm);
 
 	if (xe_tt->purgeable)
-		xe_shrinker_mod_pages(xe->mem.shrinker, 0, -(long)tt->num_pages);
+		xe_shrinker_mod_pages(xe->mem.shrinker, 0, -(long)tt->num_pages, -1);
 	else
-		xe_shrinker_mod_pages(xe->mem.shrinker, -(long)tt->num_pages, 0);
+		xe_shrinker_mod_pages(xe->mem.shrinker, -(long)tt->num_pages, 0, -1);
 }
 
 static void update_global_total_pages(struct ttm_device *ttm_dev,

@@ -871,11 +871,11 @@ static void xe_bo_set_purgeable_shrinker(struct xe_bo *bo,
 	if (!xe_tt->purgeable && new_state == XE_MADV_PURGEABLE_DONTNEED) {
 		xe_tt->purgeable = true;
 		/* Transfer pages from shrinkable to purgeable count */
-		xe_shrinker_mod_pages(xe->mem.shrinker, -tt_pages, tt_pages);
+		xe_shrinker_mod_pages(xe->mem.shrinker, -tt_pages, tt_pages, 0);
 	} else if (xe_tt->purgeable && new_state == XE_MADV_PURGEABLE_WILLNEED) {
 		xe_tt->purgeable = false;
 		/* Transfer pages from purgeable to shrinkable count */
-		xe_shrinker_mod_pages(xe->mem.shrinker, tt_pages, -tt_pages);
+		xe_shrinker_mod_pages(xe->mem.shrinker, tt_pages, -tt_pages, 0);
 	}
 }

drivers/gpu/drm/xe/xe_shrinker.c +11 -4

index 83374cd57660..cded230f5459 100644
@@ -20,6 +20,7 @@
  * @lock: Lock protecting accounting.
  * @shrinkable_pages: Number of pages that are currently shrinkable.
  * @purgeable_pages: Number of pages that are currently purgeable.
+ * @populated_tts: Number of populated ttm_tts currently shrinkable or purgeable.
  * @shrink: Pointer to the mm shrinker.
  * @pm_worker: Worker to wake up the device if required.
  */

@@ -28,6 +29,7 @@ struct xe_shrinker {
 	rwlock_t lock;
 	long shrinkable_pages;
 	long purgeable_pages;
+	long populated_tts;
 	struct shrinker *shrink;
 	struct work_struct pm_worker;
 };

@@ -38,19 +40,23 @@ static struct xe_shrinker *to_xe_shrinker(struct shrinker *shrink)
 }
 
 /**
- * xe_shrinker_mod_pages() - Modify shrinker page accounting
+ * xe_shrinker_mod_pages() - Modify shrinker page and object accounting
  * @shrinker: Pointer to the struct xe_shrinker.
  * @shrinkable: Shrinkable pages delta. May be negative.
- * @purgeable: Purgeable page delta. May be negative.
+ * @purgeable: Purgeable pages delta. May be negative.
+ * @tts: Populated ttm_tt count delta. May be negative.
  *
- * Modifies the shrinkable and purgeable pages accounting.
+ * Updates the shrinkable and purgeable page counts and the populated
+ * ttm_tt count.
  */
 void
-xe_shrinker_mod_pages(struct xe_shrinker *shrinker, long shrinkable, long purgeable)
+xe_shrinker_mod_pages(struct xe_shrinker *shrinker, long shrinkable, long purgeable,
+		      long tts)
 {
 	write_lock(&shrinker->lock);
 	shrinker->shrinkable_pages += shrinkable;
 	shrinker->purgeable_pages += purgeable;
+	shrinker->populated_tts += tts;
 	write_unlock(&shrinker->lock);
 }

@@ -269,6 +275,7 @@ static void xe_shrinker_fini(struct drm_device *drm, void *arg)
 
 	xe_assert(shrinker->xe, !shrinker->shrinkable_pages);
 	xe_assert(shrinker->xe, !shrinker->purgeable_pages);
+	xe_assert(shrinker->xe, !shrinker->populated_tts);
 	shrinker_free(shrinker->shrink);
 	flush_work(&shrinker->pm_worker);
 	kfree(shrinker);

drivers/gpu/drm/xe/xe_shrinker.h +2 -1

index 5132ae5192e1..9c63e22b3b73 100644
@@ -9,7 +9,8 @@
 struct xe_shrinker;
 struct xe_device;
 
-void xe_shrinker_mod_pages(struct xe_shrinker *shrinker, long shrinkable, long purgeable);
+void xe_shrinker_mod_pages(struct xe_shrinker *shrinker, long shrinkable, long purgeable,
+			   long tts);
 
 int xe_shrinker_create(struct xe_device *xe);

Signature · 1 line

2.55.0

[email protected]

AI review

2026-08-14 14:56 UTC #2 lore raw

Re: [PATCH v2 1/2] drm/xe: Track number of populated ttm_tts in the shrinker

Thank you for your contribution! Sashiko AI review found 1 potential issue(s) to consider:

Pre-existing issues:
- [High] Double subtraction of shrinker accounts (including the new populated_tts) during nested external pins. --

--- Patch [1]: [PATCH v2 1/2] drm/xe: Track number of populated ttm_tts in the shrinker --- commit 96b66a44985d6775af6634dd1b400406d1705547
Author: Thomas Hellström <[email protected]>

drm/xe: Track number of populated ttm_tts in the shrinker

This commit introduces a populated_tts counter to the xe shrinker to track the number of shrinkable or purgeable ttm_tt objects. It modifies xe_ttm_tt_account_add() and xe_ttm_tt_account_subtract() to increment and decrement this new counter alongside existing page accounting. Additionally, it updates xe_shrinker_mod_pages() to handle the new tts delta.

Quoted 5 lines

drivers/gpu/drm/xe/xe_bo.c +0 -0
index dde309821237b..0ddc1d13d6ba6 100644

drivers/gpu/drm/xe/xe_bo.c static void xe_ttm_tt_account_subtract(struct xe_device *xe, struct ttm_tt *tt) · line 456

Quoted 9 lines

drivers/gpu/drm/xe/xe_bo.c +2 -2

@@ -450,9 +450,9 @@ static void xe_ttm_tt_account_subtract(struct xe_device *xe, struct ttm_tt *tt)
 	struct xe_ttm_tt *xe_tt = container_of(tt, struct xe_ttm_tt, ttm);
 
 	if (xe_tt->purgeable)
-		xe_shrinker_mod_pages(xe->mem.shrinker, 0, -(long)tt->num_pages);
+		xe_shrinker_mod_pages(xe->mem.shrinker, 0, -(long)tt->num_pages, -1);
 	else
-		xe_shrinker_mod_pages(xe->mem.shrinker, -(long)tt->num_pages, 0);
+		xe_shrinker_mod_pages(xe->mem.shrinker, -(long)tt->num_pages, 0, -1);
 }

[Severity: High]
This is a pre-existing issue, but won't the new populated_tts counter also underflow here when external DMA-bufs are pinned multiple times?

In xe_bo_pin_external(), the BO is unconditionally subtracted from the shrinker tracking even if it is already pinned:

	ttm_bo_pin(&bo->ttm);
	if (bo->ttm.ttm && ttm_tt_is_populated(bo->ttm.ttm))
		xe_ttm_tt_account_subtract(xe, bo->ttm.ttm);

Similarly, xe_bo_unpin_external() unconditionally adds it back without checking if bo->ttm.pin_count actually reached 0:

	ttm_bo_unpin(&bo->ttm);
	if (bo->ttm.ttm && ttm_tt_is_populated(bo->ttm.ttm))
		xe_ttm_tt_account_add(xe, bo->ttm.ttm);

If a userspace process imports an external DMA-buf and maps/pins it multiple times, xe_ttm_tt_account_subtract() is called for every pin, and xe_ttm_tt_account_add() for every unpin. Since xe_ttm_tt_account_add() was only called once upon initial population, the nested subtractions cause an underflow.

Could this lead to the shrinker fields, including the new populated_tts, becoming massive positive numbers when evaluated as unsigned long in xe_shrinker_count(), potentially misleading kswapd to continuously scan and consume 100% CPU?

Signature · 1 line

Sashiko AI review · https://sashiko.dev/#/patchset/[email protected]?part=1

Thomas Hellström

author maintainer

2026-08-14 14:38 UTC #3 lore raw

PATCH v2 2/2 drm/xe: Update shrinker batch size based on average BO size

In reply to Thomas Hellström

Update our preferred vmscan batch size on each count pass to avoid invoking scan_objects for requests too small to free even a single average-sized GEM object. Our rough estimate for an effective batch is twice the average number of pages per populated ttm_tt across all shrinkable and purgeable objects. The factor of two provides headroom so that most scan invocations can free at least one GEM object despite variability in object sizes.

The batch value is updated as an exponential moving average, (old_batch + avg) / 2, to smooth out sudden changes in the object population. It is floored at 128 pages, the kernel default SHRINK_BATCH, to ensure the shrinker remains responsive when there are very few objects.

The populated_tts counter introduced in the previous commit provides the object count needed for the average. We inherit the same justification as the analogous mechanism in i915: shrinking a GEM object has non-trivial locking overhead, so firing the shrinker for requests smaller than a single object is wasteful.

v2:
- Fix the average object size estimate to account for the full shrinkable and purgeable population.

Assisted-by GitHub_Copilot:claude-sonnet-4.6

Assisted-by GitHub_Copilot:claude-sonnet-5

Signed-off-by Thomas Hellström <[email protected]>

---
 drivers/gpu/drm/xe/xe_shrinker.c | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

drivers/gpu/drm/xe/xe_shrinker.c +26 -0

index cded230f5459..284fce207705 100644
@@ -146,6 +146,8 @@ xe_shrinker_count(struct shrinker *shrink, struct shrink_control *sc)
 {
 	struct xe_shrinker *shrinker = to_xe_shrinker(shrink);
 	unsigned long num_pages;
+	unsigned long total_pages;
+	unsigned long populated_tts;
 	bool can_backup = !!(sc->gfp_mask & __GFP_FS);
 
 	num_pages = ttm_backup_bytes_avail() >> PAGE_SHIFT;

@@ -157,8 +159,32 @@ xe_shrinker_count(struct shrinker *shrink, struct shrink_control *sc)
 		num_pages = 0;
 
 	num_pages += shrinker->purgeable_pages;
+	total_pages = shrinker->shrinkable_pages + shrinker->purgeable_pages;
+	populated_tts = shrinker->populated_tts;
 	read_unlock(&shrinker->lock);
 
+	/*
+	 * Update our preferred vmscan batch size for the next pass.
+	 * Our rough guess for an effective batch size is twice the average
+	 * number of pages per GEM object. That is, we don't want the
+	 * shrinker to fire until the request is large enough to justify
+	 * the overhead of freeing at least one GEM object.
+	 *
+	 * Base the average on the full shrinkable + purgeable population
+	 * (total_pages), not on num_pages, which is reduced to just the
+	 * purgeable pages whenever the gfp mask disallows backup (can_backup
+	 * false). Otherwise the estimate would systematically undershoot in
+	 * exactly the GFP_NOFS / GFP_NOIO reclaim paths where avoiding
+	 * excessive scan_objects() calls matters most.
+	 */
+	if (populated_tts) {
+		unsigned long avg = 2 * total_pages / populated_tts;
+
+		shrinker->shrink->batch =
+			max((shrinker->shrink->batch + avg) >> 1,
+			    128UL /* default SHRINK_BATCH */);
+	}
+
 	return num_pages ? num_pages : SHRINK_EMPTY;
 }

Signature · 1 line

2.55.0

[email protected]

AI review

2026-08-14 14:45 UTC #4 lore raw

Re: [PATCH v2 2/2] drm/xe: Update shrinker batch size based on average BO size

Thank you for your contribution! Sashiko AI review found 1 potential issue(s) to consider: - [Medium] Concurrent read-modify-write of the shared shrinker batch size without synchronization causes a…

Thank you for your contribution! Sashiko AI review found 1 potential issue(s) to consider:
- [Medium] Concurrent read-modify-write of the shared shrinker batch size without synchronization causes a data race. --

--- Patch [2]: [PATCH v2 2/2] drm/xe: Update shrinker batch size based on average BO size --- commit 93a100ad39134ef7ca30d7a7dc94040b4d8bbe71
Author: Thomas Hellström <[email protected]>

drm/xe: Update shrinker batch size based on average BO size

This commit updates the preferred vmscan batch size based on the average number of pages per GEM object. It adjusts the batch size as an exponential moving average to avoid firing the shrinker for requests that are too small to free an average-sized object.

Quoted 4 lines

drivers/gpu/drm/xe/xe_shrinker.c +0 -0
index cded230f5459c..284fce207705c 100644

[ ... ]

Quoted 10 lines

drivers/gpu/drm/xe/xe_shrinker.c +4 -0

@@ -157,8 +159,32 @@ xe_shrinker_count(struct shrinker *shrink, struct shrink_control *sc)
 		num_pages = 0;
 
 	num_pages += shrinker->purgeable_pages;
+	total_pages = shrinker->shrinkable_pages + shrinker->purgeable_pages;
+	populated_tts = shrinker->populated_tts;
 	read_unlock(&shrinker->lock);
 
+	/*
+	 * Update our preferred vmscan batch size for the next pass.

[ ... ]

drivers/gpu/drm/xe/xe_shrinker.c xe_shrinker_count(struct shrinker *shrink, struct shrink_control *sc) · line 185

Quoted 7 lines

drivers/gpu/drm/xe/xe_shrinker.c +7 -0

+	 */
+	if (populated_tts) {
+		unsigned long avg = 2 * total_pages / populated_tts;
+
+		shrinker->shrink->batch =
+			max((shrinker->shrink->batch + avg) >> 1,
+			    128UL /* default SHRINK_BATCH */);

[Severity: Medium]
Will this concurrent update cause a data race?

Since the lock is released with read_unlock just before this block, multiple tasks entering xe_shrinker_count during direct reclaim or kswapd could perform this read-modify-write concurrently.

While occasional lost updates to this heuristic might be functionally benign, could this unprotected access trigger concurrency sanitizers?

Quoted 4 lines

drivers/gpu/drm/xe/xe_shrinker.c +2 -0
+	}
+
 	return num_pages ? num_pages : SHRINK_EMPTY;
 }

Signature · 1 line

Sashiko AI review · https://sashiko.dev/#/patchset/[email protected]?part=2

Matthew Brost

maintainer

2026-08-14 23:24 UTC #5 lore raw

Re: [PATCH v2 2/2] drm/xe: Update shrinker batch size based on average BO size

In reply to Thomas Hellström

Quoted 20 lines · Thomas Hellström

Update our preferred vmscan batch size on each count pass to avoid invoking scan_objects for requests too small to free even a single average-sized GEM object. Our rough estimate for an effective batch is twice the average number of pages per populated ttm_tt across all shrinkable and purgeable objects. The factor of two provides headroom so that most scan invocations can free at least one GEM object despite variability in object sizes.
The batch value is updated as an exponential moving average, (old_batch + avg) / 2, to smooth out sudden changes in the object population. It is floored at 128 pages, the kernel default SHRINK_BATCH, to ensure the shrinker remains responsive when there are very few objects.
The populated_tts counter introduced in the previous commit provides the object count needed for the average. We inherit the same justification as the analogous mechanism in i915: shrinking a GEM object has non-trivial locking overhead, so firing the shrinker for requests smaller than a single object is wasteful.

Quoted 6 lines

v2:
- Fix the average object size estimate to account for the full shrinkable and purgeable population.
Assisted-by GitHub_Copilot:claude-sonnet-4.6
Assisted-by GitHub_Copilot:claude-sonnet-5

This is probably the right direction given what we currently have in terms of shrinker control, but the core heuristic is still a pretty poor one. My understanding is that it combines batch and seek values using some odd math to determine whether a scan is worthwhile at a given priority level. We probably want to avoid shrinking at the initial scan priorities, and I believe this change accomplishes that.

That said, I think we really want two shrinkers instead: one with the default settings (or perhaps even a reduced seek value) for purgeable BOs, and another for BOs that we legitimately need to back up. The purgeable one should be favored to run eariler, likewise the TTM pool shrinker should be favored run before our shrinker too.

Also we really should look at getting priority based shrinking in too, I have follow up there too which disconnects purgable / not in working set from shared VM dma-resv also, further prioritizing though shrinks.

Quoted 36 lines

Signed-off-by Thomas Hellström <[email protected]>

---
 drivers/gpu/drm/xe/xe_shrinker.c | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

drivers/gpu/drm/xe/xe_shrinker.c +14 -0

index cded230f5459..284fce207705 100644
@@ -146,6 +146,8 @@ xe_shrinker_count(struct shrinker *shrink, struct shrink_control *sc)
 {
 	struct xe_shrinker *shrinker = to_xe_shrinker(shrink);
 	unsigned long num_pages;
+	unsigned long total_pages;
+	unsigned long populated_tts;
 	bool can_backup = !!(sc->gfp_mask & __GFP_FS);
 
 	num_pages = ttm_backup_bytes_avail() >> PAGE_SHIFT;

@@ -157,8 +159,32 @@ xe_shrinker_count(struct shrinker *shrink, struct shrink_control *sc)
 		num_pages = 0;
 
 	num_pages += shrinker->purgeable_pages;
+	total_pages = shrinker->shrinkable_pages + shrinker->purgeable_pages;
+	populated_tts = shrinker->populated_tts;
 	read_unlock(&shrinker->lock);
 
+	/*
+	 * Update our preferred vmscan batch size for the next pass.
+	 * Our rough guess for an effective batch size is twice the average
+	 * number of pages per GEM object. That is, we don't want the
+	 * shrinker to fire until the request is large enough to justify
+	 * the overhead of freeing at least one GEM object.
+	 *
+	 * Base the average on the full shrinkable + purgeable population
+	 * (total_pages), not on num_pages, which is reduced to just the
+	 * purgeable pages whenever the gfp mask disallows backup (can_backup

drivers/gpu/drm/xe/xe_shrinker.c xe_shrinker_count(struct shrinker *shrink, struct shrink_control *sc) · line 185

Quoted 10 lines

drivers/gpu/drm/xe/xe_shrinker.c +10 -0

+	 * false). Otherwise the estimate would systematically undershoot in
+	 * exactly the GFP_NOFS / GFP_NOIO reclaim paths where avoiding
+	 * excessive scan_objects() calls matters most.
+	 */
+	if (populated_tts) {
+		unsigned long avg = 2 * total_pages / populated_tts;
+
+		shrinker->shrink->batch =
+			max((shrinker->shrink->batch + avg) >> 1,
+			    128UL /* default SHRINK_BATCH */);

I think 128UL should be at least whatever TTM pool batch is?

Matt

Quoted 8 lines

drivers/gpu/drm/xe/xe_shrinker.c +2 -0
+	}
+
 	return num_pages ? num_pages : SHRINK_EMPTY;
 }
 
Signature · 1 line
2.55.0

Matthew Brost

maintainer

2026-08-14 23:35 UTC #6 lore raw

Re: [PATCH v2 2/2] drm/xe: Update shrinker batch size based on average BO size

Quoted 85 lines · Matthew Brost

Quoted 20 lines · Thomas Hellström
Update our preferred vmscan batch size on each count pass to avoid invoking scan_objects for requests too small to free even a single average-sized GEM object. Our rough estimate for an effective batch is twice the average number of pages per populated ttm_tt across all shrinkable and purgeable objects. The factor of two provides headroom so that most scan invocations can free at least one GEM object despite variability in object sizes.
The batch value is updated as an exponential moving average, (old_batch + avg) / 2, to smooth out sudden changes in the object population. It is floored at 128 pages, the kernel default SHRINK_BATCH, to ensure the shrinker remains responsive when there are very few objects.
The populated_tts counter introduced in the previous commit provides the object count needed for the average. We inherit the same justification as the analogous mechanism in i915: shrinking a GEM object has non-trivial locking overhead, so firing the shrinker for requests smaller than a single object is wasteful.
Quoted 6 lines
v2:
- Fix the average object size estimate to account for the full shrinkable and purgeable population.
Assisted-by GitHub_Copilot:claude-sonnet-4.6
Assisted-by GitHub_Copilot:claude-sonnet-5
This is probably the right direction given what we currently have in terms of shrinker control, but the core heuristic is still a pretty poor one. My understanding is that it combines batch and seek values using some odd math to determine whether a scan is worthwhile at a given priority level. We probably want to avoid shrinking at the initial scan priorities, and I believe this change accomplishes that.
That said, I think we really want two shrinkers instead: one with the default settings (or perhaps even a reduced seek value) for purgeable BOs, and another for BOs that we legitimately need to back up. The purgeable one should be favored to run eariler, likewise the TTM pool shrinker should be favored run before our shrinker too.
Also we really should look at getting priority based shrinking in too, I have follow up there too which disconnects purgable / not in working set from shared VM dma-resv also, further prioritizing though shrinks.
Quoted 40 lines
Signed-off-by Thomas Hellström <[email protected]>
---
 drivers/gpu/drm/xe/xe_shrinker.c | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
drivers/gpu/drm/xe/xe_shrinker.c +18 -0
index cded230f5459..284fce207705 100644
@@ -146,6 +146,8 @@ xe_shrinker_count(struct shrinker *shrink, struct shrink_control *sc)
 {
 	struct xe_shrinker *shrinker = to_xe_shrinker(shrink);
 	unsigned long num_pages;
+	unsigned long total_pages;
+	unsigned long populated_tts;
 	bool can_backup = !!(sc->gfp_mask & __GFP_FS);
 
 	num_pages = ttm_backup_bytes_avail() >> PAGE_SHIFT;
@@ -157,8 +159,32 @@ xe_shrinker_count(struct shrinker *shrink, struct shrink_control *sc)
 		num_pages = 0;
 
 	num_pages += shrinker->purgeable_pages;
+	total_pages = shrinker->shrinkable_pages + shrinker->purgeable_pages;
+	populated_tts = shrinker->populated_tts;
 	read_unlock(&shrinker->lock);
 
+	/*
+	 * Update our preferred vmscan batch size for the next pass.
+	 * Our rough guess for an effective batch size is twice the average
+	 * number of pages per GEM object. That is, we don't want the
+	 * shrinker to fire until the request is large enough to justify
+	 * the overhead of freeing at least one GEM object.
+	 *
+	 * Base the average on the full shrinkable + purgeable population
+	 * (total_pages), not on num_pages, which is reduced to just the
+	 * purgeable pages whenever the gfp mask disallows backup (can_backup
+	 * false). Otherwise the estimate would systematically undershoot in
+	 * exactly the GFP_NOFS / GFP_NOIO reclaim paths where avoiding
+	 * excessive scan_objects() calls matters most.
+	 */

Quoted 9 lines

drivers/gpu/drm/xe/xe_shrinker.c xe_shrinker_count(struct shrinker *shrink, struct shrink_control *sc) · line 185
Quoted 6 lines
drivers/gpu/drm/xe/xe_shrinker.c +6 -0
+	if (populated_tts) {
+		unsigned long avg = 2 * total_pages / populated_tts;
+
+		shrinker->shrink->batch =
+			max((shrinker->shrink->batch + avg) >> 1,
+			    128UL /* default SHRINK_BATCH */);
I think 128UL should be at least whatever TTM pool batch is?

If my math is correct the TTM pook shrinker sets this to 320 when MAX_PAGE_ORDER == 10.

Matt

Quoted 10 lines

Matt
Quoted 8 lines
drivers/gpu/drm/xe/xe_shrinker.c +2 -0
+	}
+
 	return num_pages ? num_pages : SHRINK_EMPTY;
 }
 
Signature · 1 line
2.55.0

Thomas Hellström

author maintainer

2026-08-18 12:10 UTC #7 lore raw

Re: [PATCH v2 2/2] drm/xe: Update shrinker batch size based on average BO size

In reply to Matthew Brost

Quoted 32 lines · Matthew Brost

Quoted 24 lines · Thomas Hellström
Update our preferred vmscan batch size on each count pass to avoid invoking scan_objects for requests too small to free even a single average-sized GEM object. Our rough estimate for an effective batch is twice the average number of pages per populated ttm_tt across all
shrinkable and purgeable objects. The factor of two provides headroom
so that most scan invocations can free at least one GEM object despite
variability in object sizes.
The batch value is updated as an exponential moving average, (old_batch + avg) / 2, to smooth out sudden changes in the object population. It is floored at 128 pages, the kernel default SHRINK_BATCH, to ensure the shrinker remains responsive when there are very few objects.
The populated_tts counter introduced in the previous commit provides
the object count needed for the average. We inherit the same justification as the analogous mechanism in i915: shrinking a GEM object has non-trivial locking overhead, so firing the shrinker for requests smaller than a single object is wasteful.
Quoted 6 lines
v2:
- Fix the average object size estimate to account for the full shrinkable and purgeable population.
Assisted-by GitHub_Copilot:claude-sonnet-4.6
Assisted-by GitHub_Copilot:claude-sonnet-5

Quoted 8 lines

This is probably the right direction given what we currently have in terms of shrinker control, but the core heuristic is still a pretty poor
one. My understanding is that it combines batch and seek values using some odd math to determine whether a scan is worthwhile at a given priority level. We probably want to avoid shrinking at the initial scan
priorities, and I believe this change accomplishes that.

Yes, but I think that's a side-effect not to be fully relied upon.

The meaning of this value IMO is to tell the core how many objects to expect for a scan request, so that the core can hold off shrinking until that many objects is actually this shrinker's fair share of its available objects. So the side effect would be that this shrinker's fair share of shrinking may not trigger a scan request if shrinking is triggered by compacting?

Quoted 6 lines

That said, I think we really want two shrinkers instead: one with the default settings (or perhaps even a reduced seek value) for purgeable BOs, and another for BOs that we legitimately need to back up. The purgeable one should be favored to run eariler, likewise the TTM pool shrinker should be favored run before our shrinker too.

I don't think we can or should use the batch size to decide which shrinker should be prioritized. IIRC one of the comments to previous series what that shrinkers should appear similar to the core, unless some form of differentiation is implemented in the core. If we were to add two shrinkers it would mean that purgeable objects would get its fair share of shrinking and so would also active / live objects. With the current design we prioritize internally to make sure we target purgeable objects first.

Quoted 61 lines

Also we really should look at getting priority based shrinking in too, I
have follow up there too which disconnects purgable / not in working set
from shared VM dma-resv also, further prioritizing though shrinks.
Quoted 54 lines
Signed-off-by Thomas Hellström <[email protected]>
---
drivers/gpu/drm/xe/xe_shrinker.c | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
drivers/gpu/drm/xe/xe_shrinker.c +2 -0
index cded230f5459..284fce207705 100644
@@ -146,6 +146,8 @@ xe_shrinker_count(struct shrinker *shrink,
 struct shrink_control *sc)
  {
  	struct xe_shrinker *shrinker = to_xe_shrinker(shrink);
  	unsigned long num_pages;
+	unsigned long total_pages;
+	unsigned long populated_tts;
  	bool can_backup = !!(sc->gfp_mask & __GFP_FS);
num_pages = ttm_backup_bytes_avail() >> PAGE_SHIFT;
drivers/gpu/drm/xe/xe_shrinker.c +0 -0
@@ -157,8 +159,32 @@ xe_shrinker_count(struct shrinker *shrink,
 struct shrink_control *sc)
  		num_pages = 0;
num_pages += shrinker->purgeable_pages;
drivers/gpu/drm/xe/xe_shrinker.c +1 -0
+	total_pages = shrinker->shrinkable_pages + shrinker-
Quoted 1 line
purgeable_pages;
drivers/gpu/drm/xe/xe_shrinker.c +1 -0
+	populated_tts = shrinker->populated_tts;
read_unlock(&shrinker->lock);
drivers/gpu/drm/xe/xe_shrinker.c +2 -0
+	/*
+	 * Update our preferred vmscan batch size for the next
pass.
drivers/gpu/drm/xe/xe_shrinker.c +1 -0
+	 * Our rough guess for an effective batch size is twice
the average
drivers/gpu/drm/xe/xe_shrinker.c +1 -0
+	 * number of pages per GEM object. That is, we don't want
the
drivers/gpu/drm/xe/xe_shrinker.c +1 -0
+	 * shrinker to fire until the request is large enough to
justify
drivers/gpu/drm/xe/xe_shrinker.c +3 -0
+	 * the overhead of freeing at least one GEM object.
+	 *
+	 * Base the average on the full shrinkable + purgeable
population
drivers/gpu/drm/xe/xe_shrinker.c +1 -0
+	 * (total_pages), not on num_pages, which is reduced to
just the
drivers/gpu/drm/xe/xe_shrinker.c +1 -0
+	 * purgeable pages whenever the gfp mask disallows backup
(can_backup
drivers/gpu/drm/xe/xe_shrinker.c +1 -0
+	 * false). Otherwise the estimate would systematically
undershoot in
drivers/gpu/drm/xe/xe_shrinker.c +1 -0
+	 * exactly the GFP_NOFS / GFP_NOIO reclaim paths where
avoiding
drivers/gpu/drm/xe/xe_shrinker.c +3 -0
+	 * excessive scan_objects() calls matters most.
+	 */
+	if (populated_tts) {

Quoted 8 lines

drivers/gpu/drm/xe/xe_shrinker.c xe_shrinker_count(struct shrinker *shrink, struct shrink_control *sc) · line 185
Quoted 6 lines
drivers/gpu/drm/xe/xe_shrinker.c +1 -0
+		unsigned long avg = 2 * total_pages /
populated_tts;
drivers/gpu/drm/xe/xe_shrinker.c +4 -0
+
+		shrinker->shrink->batch =
+			max((shrinker->shrink->batch + avg) >> 1,
+			    128UL /* default SHRINK_BATCH */);
I think 128UL should be at least whatever TTM pool batch is?

Again, we should not use this to attempt to prioritize between shrinkers. Just to ensure that we give a fair estimate of the actual batch size.

Thanks,
Thomas

Quoted 11 lines

Matt
Quoted 8 lines
drivers/gpu/drm/xe/xe_shrinker.c +2 -0
+	}
+
return num_pages ? num_pages : SHRINK_EMPTY; }
Signature · 1 line
2.55.0

Matthew Brost

maintainer

2026-08-18 21:32 UTC #8 lore raw

Re: [PATCH v2 2/2] drm/xe: Update shrinker batch size based on average BO size

Quoted 42 lines · Thomas Hellström

Quoted 32 lines · Matthew Brost
Quoted 24 lines · Thomas Hellström
Update our preferred vmscan batch size on each count pass to avoid invoking scan_objects for requests too small to free even a single average-sized GEM object. Our rough estimate for an effective batch is twice the average number of pages per populated ttm_tt across all
shrinkable and purgeable objects. The factor of two provides headroom
so that most scan invocations can free at least one GEM object despite
variability in object sizes.
The batch value is updated as an exponential moving average, (old_batch + avg) / 2, to smooth out sudden changes in the object population. It is floored at 128 pages, the kernel default SHRINK_BATCH, to ensure the shrinker remains responsive when there are very few objects.
The populated_tts counter introduced in the previous commit provides
the object count needed for the average. We inherit the same justification as the analogous mechanism in i915: shrinking a GEM object has non-trivial locking overhead, so firing the shrinker for requests smaller than a single object is wasteful.
Quoted 6 lines
v2:
- Fix the average object size estimate to account for the full shrinkable and purgeable population.
Assisted-by GitHub_Copilot:claude-sonnet-4.6
Assisted-by GitHub_Copilot:claude-sonnet-5
Quoted 8 lines
This is probably the right direction given what we currently have in terms of shrinker control, but the core heuristic is still a pretty poor
one. My understanding is that it combines batch and seek values using some odd math to determine whether a scan is worthwhile at a given priority level. We probably want to avoid shrinking at the initial scan
priorities, and I believe this change accomplishes that.

Quoted 9 lines

Yes, but I think that's a side-effect not to be fully relied upon.
The meaning of this value IMO is to tell the core how many objects to expect for a scan request, so that the core can hold off shrinking until that many objects is actually this shrinker's fair share of its available objects. So the side effect would be that this shrinker's fair share of shrinking may not trigger a scan request if shrinking is triggered by compacting?

I think you mean higher order allocations, not compaction. Reclaim is the input to compaction - see compaction_ready, compact_gap usage in vmscan.c

So I think a side affect could be higher order allocation never enter our shrinker if compaction_ready flips to true before our batch size / seek values are asked for (total_scan math in do_shrink_slab).

Quoted 9 lines

Quoted 6 lines
That said, I think we really want two shrinkers instead: one with the default settings (or perhaps even a reduced seek value) for purgeable BOs, and another for BOs that we legitimately need to back up. The purgeable one should be favored to run eariler, likewise the TTM pool shrinker should be favored run before our shrinker too.
I don't think we can or should use the batch size to decide which shrinker should be prioritized. IIRC one of the comments to previous

It probably isn't the right approach, but my concern is that our shrinker won't run at higher orders when there are cheap reclaimable pages (i.e., we have purged BOs that can immediately make higher-order pages available or allow compaction to do its job of forming higher-order pages). I have already seen shrinker backoff being too aggressive when compaction_ready() returns true, resulting in virtually zero THP availability because shrinkers hold onto enough non-movable pages scattered throughout memory to prevent successful compaction (I have a local core MM patch that fixes this issue).

Purgable and non-purgable pages have fundamentally different shrinking costs, and that distinction needs to be expressed somehow. The opportunistic compaction (wrongly named) shrinker series attempts to capture this.

Quoted 7 lines

series what that shrinkers should appear similar to the core, unless some form of differentiation is implemented in the core. If we were to add two shrinkers it would mean that purgeable objects would get its fair share of shrinking and so would also active / live objects. With the current design we prioritize internally to make sure we target purgeable objects first.

One shrinker could scan only purgable pages, while the other could scan both purgable pages and those in the working set. But maybe that isn't the right answer either.

So I'm torn on this. I think this series will help with the higher-order eviction feedback loop but, at the same time, may make higher-order availability worse in certain cases. I think the proper solution for both issues is core shrinker work, but it has been hard to gain any traction there.

Matt

Quoted 89 lines

Quoted 61 lines
Also we really should look at getting priority based shrinking in too, I
have follow up there too which disconnects purgable / not in working set
from shared VM dma-resv also, further prioritizing though shrinks.
Quoted 54 lines
Signed-off-by Thomas Hellström <[email protected]>
---
drivers/gpu/drm/xe/xe_shrinker.c | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
drivers/gpu/drm/xe/xe_shrinker.c +2 -0
index cded230f5459..284fce207705 100644
@@ -146,6 +146,8 @@ xe_shrinker_count(struct shrinker *shrink,
 struct shrink_control *sc)
  {
  	struct xe_shrinker *shrinker = to_xe_shrinker(shrink);
  	unsigned long num_pages;
+	unsigned long total_pages;
+	unsigned long populated_tts;
  	bool can_backup = !!(sc->gfp_mask & __GFP_FS);
num_pages = ttm_backup_bytes_avail() >> PAGE_SHIFT;
drivers/gpu/drm/xe/xe_shrinker.c +0 -0
@@ -157,8 +159,32 @@ xe_shrinker_count(struct shrinker *shrink,
 struct shrink_control *sc)
  		num_pages = 0;
num_pages += shrinker->purgeable_pages;
drivers/gpu/drm/xe/xe_shrinker.c +1 -0
+	total_pages = shrinker->shrinkable_pages + shrinker-
Quoted 1 line
purgeable_pages;
drivers/gpu/drm/xe/xe_shrinker.c +1 -0
+	populated_tts = shrinker->populated_tts;
read_unlock(&shrinker->lock);
drivers/gpu/drm/xe/xe_shrinker.c +2 -0
+	/*
+	 * Update our preferred vmscan batch size for the next
pass.
drivers/gpu/drm/xe/xe_shrinker.c +1 -0
+	 * Our rough guess for an effective batch size is twice
the average
drivers/gpu/drm/xe/xe_shrinker.c +1 -0
+	 * number of pages per GEM object. That is, we don't want
the
drivers/gpu/drm/xe/xe_shrinker.c +1 -0
+	 * shrinker to fire until the request is large enough to
justify
drivers/gpu/drm/xe/xe_shrinker.c +3 -0
+	 * the overhead of freeing at least one GEM object.
+	 *
+	 * Base the average on the full shrinkable + purgeable
population
drivers/gpu/drm/xe/xe_shrinker.c +1 -0
+	 * (total_pages), not on num_pages, which is reduced to
just the
drivers/gpu/drm/xe/xe_shrinker.c +1 -0
+	 * purgeable pages whenever the gfp mask disallows backup
(can_backup
drivers/gpu/drm/xe/xe_shrinker.c +1 -0
+	 * false). Otherwise the estimate would systematically
undershoot in
drivers/gpu/drm/xe/xe_shrinker.c +1 -0
+	 * exactly the GFP_NOFS / GFP_NOIO reclaim paths where
avoiding
drivers/gpu/drm/xe/xe_shrinker.c +3 -0
+	 * excessive scan_objects() calls matters most.
+	 */
+	if (populated_tts) {
Quoted 8 lines
drivers/gpu/drm/xe/xe_shrinker.c xe_shrinker_count(struct shrinker *shrink, struct shrink_control *sc) · line 185
Quoted 6 lines
drivers/gpu/drm/xe/xe_shrinker.c +1 -0
+		unsigned long avg = 2 * total_pages /
populated_tts;
drivers/gpu/drm/xe/xe_shrinker.c +4 -0
+
+		shrinker->shrink->batch =
+			max((shrinker->shrink->batch + avg) >> 1,
+			    128UL /* default SHRINK_BATCH */);
I think 128UL should be at least whatever TTM pool batch is?
Again, we should not use this to attempt to prioritize between shrinkers. Just to ensure that we give a fair estimate of the actual batch size.
Thanks,
Thomas
Quoted 11 lines
Matt
Quoted 8 lines
drivers/gpu/drm/xe/xe_shrinker.c +2 -0
+	}
+
return num_pages ? num_pages : SHRINK_EMPTY; }
Signature · 1 line
2.55.0

Thomas Hellström

author maintainer

2026-09-10 10:55 UTC #9 lore raw

Re: [PATCH v2 2/2] drm/xe: Update shrinker batch size based on average BO size

Quoted 69 lines · Matthew Brost

Quoted 57 lines · Thomas Hellström
Quoted 40 lines · Matthew Brost
Quoted 32 lines · Thomas Hellström
Update our preferred vmscan batch size on each count pass to avoid
invoking scan_objects for requests too small to free even a single
average-sized GEM object. Our rough estimate for an effective batch
is twice the average number of pages per populated ttm_tt across
all
shrinkable and purgeable objects. The factor of two provides headroom
so that most scan invocations can free at least one GEM object despite
variability in object sizes.
The batch value is updated as an exponential moving average, (old_batch + avg) / 2, to smooth out sudden changes in the object population. It is floored at 128 pages, the kernel default
SHRINK_BATCH, to ensure the shrinker remains responsive when there
are very few objects.
The populated_tts counter introduced in the previous commit provides
the object count needed for the average. We inherit the same justification as the analogous mechanism in i915: shrinking a GEM
object has non-trivial locking overhead, so firing the shrinker for
requests smaller than a single object is wasteful.
Quoted 6 lines
v2:
- Fix the average object size estimate to account for the full shrinkable and purgeable population.
Assisted-by GitHub_Copilot:claude-sonnet-4.6
Assisted-by GitHub_Copilot:claude-sonnet-5
Quoted 13 lines
This is probably the right direction given what we currently have in
terms of shrinker control, but the core heuristic is still a pretty
poor
one. My understanding is that it combines batch and seek values using
some odd math to determine whether a scan is worthwhile at a given
priority level. We probably want to avoid shrinking at the initial
scan
priorities, and I believe this change accomplishes that.
Yes, but I think that's a side-effect not to be fully relied upon.
Quoted 10 lines
The meaning of this value IMO is to tell the core how many objects to
expect for a scan request, so that the core can hold off shrinking until that many objects is actually this shrinker's fair share of its
available objects. So the side effect would be that this shrinker's fair share of shrinking may not trigger a scan request if shrinking is
triggered by compacting?

Quoted 3 lines

I think you mean higher order allocations, not compaction. Reclaim is the input to compaction - see compaction_ready, compact_gap usage in vmscan.c

Yes, I meant shrinking triggered by higher order allocations, but used compaction as a term for shrinking any order page in order to be able to coalesce memory into higher order. That might not be the correct terminology, though.

Quoted 5 lines

So I think a side affect could be higher order allocation never enter our shrinker if compaction_ready flips to true before our batch size /
seek values are asked for (total_scan math in do_shrink_slab).

Yes, that's a possible side-effect.

Quoted 33 lines

Quoted 12 lines
Quoted 11 lines
That said, I think we really want two shrinkers instead: one with the
default settings (or perhaps even a reduced seek value) for purgeable
BOs, and another for BOs that we legitimately need to back up. The
purgeable one should be favored to run eariler, likewise the TTM pool
shrinker should be favored run before our shrinker too.
Quoted 3 lines
I don't think we can or should use the batch size to decide which shrinker should be prioritized. IIRC one of the comments to previous
It probably isn't the right approach, but my concern is that our shrinker
won't run at higher orders when there are cheap reclaimable pages (i.e.,
we have purged BOs that can immediately make higher-order pages available
or allow compaction to do its job of forming higher-order pages). I have
already seen shrinker backoff being too aggressive when compaction_ready()
returns true, resulting in virtually zero THP availability because shrinkers hold onto enough non-movable pages scattered throughout memory
to prevent successful compaction (I have a local core MM patch that fixes
this issue).

Quoted 5 lines

Purgable and non-purgable pages have fundamentally different shrinking
costs, and that distinction needs to be expressed somehow. The opportunistic compaction (wrongly named) shrinker series attempts to capture this.

But since the core attempts to be fair poking shrinkers, and that's not really what we want (we want it to shrink purgeable stuff first, and avoid shrinking non-purgeable stuff). Then we could return the default batch size when we have purgeable bos to shrink and stop the scan after those. If nothing purgeable, we return the average bo size as batch size. At least for now until we have core MM functionality in place for that.

/Thomas

Quoted 128 lines

Quoted 12 lines
series what that shrinkers should appear similar to the core, unless
some form of differentiation is implemented in the core. If we were to
add two shrinkers it would mean that purgeable objects would get its
fair share of shrinking and so would also active / live objects. With
the current design we prioritize internally to make sure we target purgeable objects first.
One shrinker could scan only purgable pages, while the other could scan
both purgable pages and those in the working set. But maybe that isn't
the right answer either.
So I'm torn on this. I think this series will help with the higher- order
eviction feedback loop but, at the same time, may make higher-order availability worse in certain cases. I think the proper solution for both issues is core shrinker work, but it has been hard to gain any traction there.
Matt
Quoted 100 lines
Quoted 71 lines
Also we really should look at getting priority based shrinking in too, I
have follow up there too which disconnects purgable / not in working
set
from shared VM dma-resv also, further prioritizing though shrinks.
Quoted 62 lines
Signed-off-by: Thomas Hellström
<[email protected]>
---
drivers/gpu/drm/xe/xe_shrinker.c | 26
++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
drivers/gpu/drm/xe/xe_shrinker.c +2 -0
index cded230f5459..284fce207705 100644
@@ -146,6 +146,8 @@ xe_shrinker_count(struct shrinker *shrink,
 struct shrink_control *sc)
  {
  	struct xe_shrinker *shrinker = to_xe_shrinker(shrink);
  	unsigned long num_pages;
+	unsigned long total_pages;
+	unsigned long populated_tts;
  	bool can_backup = !!(sc->gfp_mask & __GFP_FS);
num_pages = ttm_backup_bytes_avail() >> PAGE_SHIFT;
drivers/gpu/drm/xe/xe_shrinker.c +0 -0
@@ -157,8 +159,32 @@ xe_shrinker_count(struct shrinker *shrink,
 struct shrink_control *sc)
  		num_pages = 0;
num_pages += shrinker->purgeable_pages;
drivers/gpu/drm/xe/xe_shrinker.c +1 -0
+	total_pages = shrinker->shrinkable_pages + shrinker-
Quoted 1 line
purgeable_pages;
drivers/gpu/drm/xe/xe_shrinker.c +1 -0
+	populated_tts = shrinker->populated_tts;
read_unlock(&shrinker->lock);
drivers/gpu/drm/xe/xe_shrinker.c +2 -0
+	/*
+	 * Update our preferred vmscan batch size for the next
pass.
drivers/gpu/drm/xe/xe_shrinker.c +1 -0
+	 * Our rough guess for an effective batch size is
twice
the average
drivers/gpu/drm/xe/xe_shrinker.c +1 -0
+	 * number of pages per GEM object. That is, we don't
want
the
drivers/gpu/drm/xe/xe_shrinker.c +1 -0
+	 * shrinker to fire until the request is large enough
to
justify
drivers/gpu/drm/xe/xe_shrinker.c +3 -0
+	 * the overhead of freeing at least one GEM object.
+	 *
+	 * Base the average on the full shrinkable + purgeable
population
drivers/gpu/drm/xe/xe_shrinker.c +1 -0
+	 * (total_pages), not on num_pages, which is reduced
to
just the
drivers/gpu/drm/xe/xe_shrinker.c +1 -0
+	 * purgeable pages whenever the gfp mask disallows
backup
(can_backup
drivers/gpu/drm/xe/xe_shrinker.c +1 -0
+	 * false). Otherwise the estimate would systematically
undershoot in
drivers/gpu/drm/xe/xe_shrinker.c +1 -0
+	 * exactly the GFP_NOFS / GFP_NOIO reclaim paths where
avoiding
drivers/gpu/drm/xe/xe_shrinker.c +4 -0
+	 * excessive scan_objects() calls matters most.
+	 */
+	if (populated_tts) {
+		unsigned long avg = 2 * total_pages /
Quoted 8 lines
drivers/gpu/drm/xe/xe_shrinker.c xe_shrinker_count(struct shrinker *shrink, struct shrink_control *sc) · line 185
Quoted 6 lines
populated_tts;
drivers/gpu/drm/xe/xe_shrinker.c +3 -0
+
+		shrinker->shrink->batch =
+			max((shrinker->shrink->batch + avg) >>
1,
drivers/gpu/drm/xe/xe_shrinker.c +1 -0
+			    128UL /* default SHRINK_BATCH */);
I think 128UL should be at least whatever TTM pool batch is?
Again, we should not use this to attempt to prioritize between shrinkers. Just to ensure that we give a fair estimate of the actual
batch size.
Thanks,
Thomas
Quoted 11 lines
Matt
Quoted 8 lines
drivers/gpu/drm/xe/xe_shrinker.c +2 -0
+	}
+
return num_pages ? num_pages : SHRINK_EMPTY; }
Signature · 1 line
2.55.0

Thomas Hellström

author maintainer

2026-09-10 15:50 UTC #10 lore raw

Re: [PATCH v2 2/2] drm/xe: Update shrinker batch size based on average BO size

Quoted 144 lines · Thomas Hellström

Quoted 79 lines · Matthew Brost
Quoted 63 lines · Thomas Hellström
Quoted 44 lines · Matthew Brost
Quoted 34 lines · Thomas Hellström
Update our preferred vmscan batch size on each count pass to avoid
invoking scan_objects for requests too small to free even a single
average-sized GEM object. Our rough estimate for an effective batch
is twice the average number of pages per populated ttm_tt across
all
shrinkable and purgeable objects. The factor of two provides headroom
so that most scan invocations can free at least one GEM object
despite
variability in object sizes.
The batch value is updated as an exponential moving average, (old_batch + avg) / 2, to smooth out sudden changes in the object population. It is floored at 128 pages, the kernel default
SHRINK_BATCH, to ensure the shrinker remains responsive when there
are very few objects.
The populated_tts counter introduced in the previous commit provides
the object count needed for the average. We inherit the same justification as the analogous mechanism in i915: shrinking a GEM
object has non-trivial locking overhead, so firing the shrinker
for
requests smaller than a single object is wasteful.
Quoted 7 lines
v2:
- Fix the average object size estimate to account for the full
shrinkable and purgeable population.
Assisted-by GitHub_Copilot:claude-sonnet-4.6
Assisted-by GitHub_Copilot:claude-sonnet-5
Quoted 14 lines
This is probably the right direction given what we currently have
in
terms of shrinker control, but the core heuristic is still a pretty
poor
one. My understanding is that it combines batch and seek values using
some odd math to determine whether a scan is worthwhile at a given
priority level. We probably want to avoid shrinking at the initial
scan
priorities, and I believe this change accomplishes that.
Yes, but I think that's a side-effect not to be fully relied upon.
Quoted 14 lines
The meaning of this value IMO is to tell the core how many objects
to
expect for a scan request, so that the core can hold off shrinking
until that many objects is actually this shrinker's fair share of its
available objects. So the side effect would be that this shrinker's
fair share of shrinking may not trigger a scan request if shrinking
is
triggered by compacting?
Quoted 5 lines
I think you mean higher order allocations, not compaction. Reclaim is
the input to compaction - see compaction_ready, compact_gap usage in
vmscan.c
Yes, I meant shrinking triggered by higher order allocations, but used
compaction as a term for shrinking any order page in order to be able to coalesce memory into higher order. That might not be the correct terminology, though.
Quoted 7 lines
So I think a side affect could be higher order allocation never enter
our shrinker if compaction_ready flips to true before our batch size
/
seek values are asked for (total_scan math in do_shrink_slab).
Yes, that's a possible side-effect.
Quoted 35 lines
Quoted 14 lines
Quoted 13 lines
That said, I think we really want two shrinkers instead: one with
the
default settings (or perhaps even a reduced seek value) for purgeable
BOs, and another for BOs that we legitimately need to back up. The
purgeable one should be favored to run eariler, likewise the TTM
pool
shrinker should be favored run before our shrinker too.
Quoted 3 lines
I don't think we can or should use the batch size to decide which shrinker should be prioritized. IIRC one of the comments to previous
It probably isn't the right approach, but my concern is that our shrinker
won't run at higher orders when there are cheap reclaimable pages (i.e.,
we have purged BOs that can immediately make higher-order pages available
or allow compaction to do its job of forming higher-order pages). I have
already seen shrinker backoff being too aggressive when compaction_ready()
returns true, resulting in virtually zero THP availability because shrinkers hold onto enough non-movable pages scattered throughout memory
to prevent successful compaction (I have a local core MM patch that fixes
this issue).
Quoted 6 lines
Purgable and non-purgable pages have fundamentally different shrinking
costs, and that distinction needs to be expressed somehow. The opportunistic compaction (wrongly named) shrinker series attempts to
capture this.

Quoted 4 lines

But since the core attempts to be fair poking shrinkers, and that's not
really what we want (we want it to shrink purgeable stuff first, and avoid shrinking non-purgeable stuff).

Actually with separate shrinkers we can modify the count to handle this. I'll take a look at that.

/Thomas

Patchwork

2026-08-14 15:17 UTC #11 lore raw

✓ CI.KUnit: success for drm/xe: Adjust the bo shrinker batch size (rev2)

In reply to Thomas Hellström

== Series Details ==

Series: drm/xe: Adjust the bo shrinker batch size (rev2)
URL : https://patchwork.freedesktop.org/series/166426/
State : success

== Summary ==

+ trap cleanup EXIT
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/xe/.kunitconfig [15:16:04] Configuring KUnit Kernel ...
Generating .config ...
Populating config with:

$ make ARCH=um O=.kunit olddefconfig
[15:16:08] 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
[15:16:40] Starting KUnit Kernel (1/1)...
[15:16:40] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[15:16:40] ================== guc_buf (11 subtests) ===================
[15:16:40] [PASSED] test_smallest
[15:16:40] [PASSED] test_largest
[15:16:40] [PASSED] test_granular
[15:16:40] [PASSED] test_unique
[15:16:40] [PASSED] test_overlap
[15:16:40] [PASSED] test_reusable
[15:16:40] [PASSED] test_too_big
[15:16:40] [PASSED] test_flush
[15:16:40] [PASSED] test_lookup
[15:16:40] [PASSED] test_data
[15:16:40] [PASSED] test_class
[15:16:40] ===================== [PASSED] guc_buf =====================
[15:16:40] =================== guc_dbm (7 subtests) ===================
[15:16:40] [PASSED] test_empty
[15:16:40] [PASSED] test_default
[15:16:40] ======================== test_size  ========================
[15:16:40] [PASSED] 4
[15:16:40] [PASSED] 8
[15:16:40] [PASSED] 32
[15:16:40] [PASSED] 256
[15:16:40] ==================== [PASSED] test_size ====================
[15:16:40] ======================= test_reuse  ========================
[15:16:40] [PASSED] 4
[15:16:40] [PASSED] 8
[15:16:40] [PASSED] 32
[15:16:40] [PASSED] 256
[15:16:40] =================== [PASSED] test_reuse ====================
[15:16:40] =================== test_range_overlap  ====================
[15:16:40] [PASSED] 4
[15:16:40] [PASSED] 8
[15:16:40] [PASSED] 32
[15:16:40] [PASSED] 256
[15:16:40] =============== [PASSED] test_range_overlap ================
[15:16:40] =================== test_range_compact  ====================
[15:16:40] [PASSED] 4
[15:16:40] [PASSED] 8
[15:16:40] [PASSED] 32
[15:16:40] [PASSED] 256
[15:16:40] =============== [PASSED] test_range_compact ================
[15:16:40] ==================== test_range_spare  =====================
[15:16:40] [PASSED] 4
[15:16:40] [PASSED] 8
[15:16:40] [PASSED] 32
[15:16:40] [PASSED] 256
[15:16:40] ================ [PASSED] test_range_spare =================
[15:16:40] ===================== [PASSED] guc_dbm =====================
[15:16:40] =================== guc_idm (6 subtests) ===================
[15:16:40] [PASSED] bad_init
[15:16:40] [PASSED] no_init
[15:16:40] [PASSED] init_fini
[15:16:40] [PASSED] check_used
[15:16:40] [PASSED] check_quota
[15:16:40] [PASSED] check_all
[15:16:40] ===================== [PASSED] guc_idm =====================
[15:16:40] =============== guc_klv_helpers (9 subtests) ===============
[15:16:40] [PASSED] test_count
[15:16:40] [PASSED] test_encode_u32
[15:16:40] [PASSED] test_encode_u64
[15:16:40] [PASSED] test_encode_string
[15:16:40] [PASSED] test_encode_object_raw
[15:16:40] [PASSED] test_encode_object_klv
[15:16:40] [PASSED] test_encode_object_nested
[15:16:40] [PASSED] test_encode_object_basic
[15:16:40] [PASSED] test_print
[15:16:40] ================= [PASSED] guc_klv_helpers =================
[15:16:40] ================== no_relay (3 subtests) ===================
[15:16:40] [PASSED] xe_drops_guc2pf_if_not_ready
[15:16:40] [PASSED] xe_drops_guc2vf_if_not_ready
[15:16:40] [PASSED] xe_rejects_send_if_not_ready
[15:16:40] ==================== [PASSED] no_relay =====================
[15:16:40] ================== pf_relay (14 subtests) ==================
[15:16:40] [PASSED] pf_rejects_guc2pf_too_short
[15:16:40] [PASSED] pf_rejects_guc2pf_too_long
[15:16:40] [PASSED] pf_rejects_guc2pf_no_payload
[15:16:40] [PASSED] pf_fails_no_payload
[15:16:40] [PASSED] pf_fails_bad_origin
[15:16:40] [PASSED] pf_fails_bad_type
[15:16:40] [PASSED] pf_txn_reports_error
[15:16:40] [PASSED] pf_txn_sends_pf2guc
[15:16:40] [PASSED] pf_sends_pf2guc
[15:16:40] [SKIPPED] pf_loopback_nop (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[15:16:40] [SKIPPED] pf_loopback_echo (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[15:16:40] [SKIPPED] pf_loopback_fail (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[15:16:40] [SKIPPED] pf_loopback_busy (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[15:16:40] [SKIPPED] pf_loopback_retry (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[15:16:40] ==================== [PASSED] pf_relay =====================
[15:16:40] ================== vf_relay (3 subtests) ===================
[15:16:40] [PASSED] vf_rejects_guc2vf_too_short
[15:16:40] [PASSED] vf_rejects_guc2vf_too_long
[15:16:40] [PASSED] vf_rejects_guc2vf_no_payload
[15:16:40] ==================== [PASSED] vf_relay =====================
[15:16:40] ================ pf_gt_config (9 subtests) =================
[15:16:40] [PASSED] fair_contexts_1vf
[15:16:40] [PASSED] fair_doorbells_1vf
[15:16:40] [PASSED] fair_ggtt_1vf
[15:16:40] ====================== fair_vram_1vf  ======================
[15:16:40] [PASSED] 3.50 GiB
[15:16:40] [PASSED] 11.5 GiB
[15:16:40] [PASSED] 15.5 GiB
[15:16:40] [PASSED] 31.5 GiB
[15:16:40] [PASSED] 63.5 GiB
[15:16:40] [PASSED] 1.91 GiB
[15:16:40] ================== [PASSED] fair_vram_1vf ==================
[15:16:40] ================ fair_vram_1vf_admin_only  =================
[15:16:40] [PASSED] 3.50 GiB
[15:16:40] [PASSED] 11.5 GiB
[15:16:40] [PASSED] 15.5 GiB
[15:16:40] [PASSED] 31.5 GiB
[15:16:40] [PASSED] 63.5 GiB
[15:16:40] [PASSED] 1.91 GiB
[15:16:40] ============ [PASSED] fair_vram_1vf_admin_only =============
[15:16:40] ====================== fair_contexts  ======================
[15:16:40] [PASSED] 1 VF
[15:16:40] [PASSED] 2 VFs
[15:16:40] [PASSED] 3 VFs
[15:16:40] [PASSED] 4 VFs
[15:16:40] [PASSED] 5 VFs
[15:16:40] [PASSED] 6 VFs
[15:16:40] [PASSED] 7 VFs
[15:16:40] [PASSED] 8 VFs
[15:16:40] [PASSED] 9 VFs
[15:16:40] [PASSED] 10 VFs
[15:16:40] [PASSED] 11 VFs
[15:16:40] [PASSED] 12 VFs
[15:16:40] [PASSED] 13 VFs
[15:16:40] [PASSED] 14 VFs
[15:16:40] [PASSED] 15 VFs
[15:16:40] [PASSED] 16 VFs
[15:16:40] [PASSED] 17 VFs
[15:16:40] [PASSED] 18 VFs
[15:16:40] [PASSED] 19 VFs
[15:16:40] [PASSED] 20 VFs
[15:16:40] [PASSED] 21 VFs
[15:16:40] [PASSED] 22 VFs
[15:16:40] [PASSED] 23 VFs
[15:16:40] [PASSED] 24 VFs
[15:16:40] [PASSED] 25 VFs
[15:16:40] [PASSED] 26 VFs
[15:16:40] [PASSED] 27 VFs
[15:16:40] [PASSED] 28 VFs
[15:16:40] [PASSED] 29 VFs
[15:16:40] [PASSED] 30 VFs
[15:16:40] [PASSED] 31 VFs
[15:16:40] [PASSED] 32 VFs
[15:16:40] [PASSED] 33 VFs
[15:16:40] [PASSED] 34 VFs
[15:16:40] [PASSED] 35 VFs
[15:16:40] [PASSED] 36 VFs
[15:16:40] [PASSED] 37 VFs
[15:16:40] [PASSED] 38 VFs
[15:16:40] [PASSED] 39 VFs
[15:16:40] [PASSED] 40 VFs
[15:16:40] [PASSED] 41 VFs
[15:16:40] [PASSED] 42 VFs
[15:16:40] [PASSED] 43 VFs
[15:16:40] [PASSED] 44 VFs
[15:16:40] [PASSED] 45 VFs
[15:16:40] [PASSED] 46 VFs
[15:16:40] [PASSED] 47 VFs
[15:16:40] [PASSED] 48 VFs
[15:16:40] [PASSED] 49 VFs
[15:16:40] [PASSED] 50 VFs
[15:16:40] [PASSED] 51 VFs
[15:16:40] [PASSED] 52 VFs
[15:16:40] [PASSED] 53 VFs
[15:16:40] [PASSED] 54 VFs
[15:16:40] [PASSED] 55 VFs
[15:16:40] [PASSED] 56 VFs
[15:16:40] [PASSED] 57 VFs
[15:16:40] [PASSED] 58 VFs
[15:16:40] [PASSED] 59 VFs
[15:16:40] [PASSED] 60 VFs
[15:16:40] [PASSED] 61 VFs
[15:16:40] [PASSED] 62 VFs
[15:16:40] [PASSED] 63 VFs
[15:16:40] ================== [PASSED] fair_contexts ==================
[15:16:40] ===================== fair_doorbells  ======================
[15:16:40] [PASSED] 1 VF
[15:16:40] [PASSED] 2 VFs
[15:16:40] [PASSED] 3 VFs
[15:16:40] [PASSED] 4 VFs
[15:16:40] [PASSED] 5 VFs
[15:16:40] [PASSED] 6 VFs
[15:16:40] [PASSED] 7 VFs
[15:16:40] [PASSED] 8 VFs
[15:16:40] [PASSED] 9 VFs
[15:16:40] [PASSED] 10 VFs
[15:16:40] [PASSED] 11 VFs
[15:16:40] [PASSED] 12 VFs
[15:16:40] [PASSED] 13 VFs
[15:16:40] [PASSED] 14 VFs
[15:16:40] [PASSED] 15 VFs
[15:16:40] [PASSED] 16 VFs
[15:16:40] [PASSED] 17 VFs
[15:16:40] [PASSED] 18 VFs
[15:16:40] [PASSED] 19 VFs
[15:16:40] [PASSED] 20 VFs
[15:16:40] [PASSED] 21 VFs
[15:16:40] [PASSED] 22 VFs
[15:16:40] [PASSED] 23 VFs
[15:16:40] [PASSED] 24 VFs
[15:16:40] [PASSED] 25 VFs
[15:16:40] [PASSED] 26 VFs
[15:16:40] [PASSED] 27 VFs
[15:16:40] [PASSED] 28 VFs
[15:16:40] [PASSED] 29 VFs
[15:16:40] [PASSED] 30 VFs
[15:16:40] [PASSED] 31 VFs
[15:16:40] [PASSED] 32 VFs
[15:16:40] [PASSED] 33 VFs
[15:16:40] [PASSED] 34 VFs
[15:16:40] [PASSED] 35 VFs
[15:16:40] [PASSED] 36 VFs
[15:16:40] [PASSED] 37 VFs
[15:16:40] [PASSED] 38 VFs
[15:16:40] [PASSED] 39 VFs
[15:16:40] [PASSED] 40 VFs
[15:16:40] [PASSED] 41 VFs
[15:16:40] [PASSED] 42 VFs
[15:16:40] [PASSED] 43 VFs
[15:16:40] [PASSED] 44 VFs
[15:16:40] [PASSED] 45 VFs
[15:16:40] [PASSED] 46 VFs
[15:16:40] [PASSED] 47 VFs
[15:16:40] [PASSED] 48 VFs
[15:16:40] [PASSED] 49 VFs
[15:16:40] [PASSED] 50 VFs
[15:16:40] [PASSED] 51 VFs
[15:16:40] [PASSED] 52 VFs
[15:16:40] [PASSED] 53 VFs
[15:16:40] [PASSED] 54 VFs
[15:16:40] [PASSED] 55 VFs
[15:16:40] [PASSED] 56 VFs
[15:16:40] [PASSED] 57 VFs
[15:16:40] [PASSED] 58 VFs
[15:16:40] [PASSED] 59 VFs
[15:16:40] [PASSED] 60 VFs
[15:16:40] [PASSED] 61 VFs
[15:16:40] [PASSED] 62 VFs
[15:16:40] [PASSED] 63 VFs
[15:16:40] ================= [PASSED] fair_doorbells ==================
[15:16:40] ======================== fair_ggtt  ========================
[15:16:40] [PASSED] 1 VF
[15:16:40] [PASSED] 2 VFs
[15:16:40] [PASSED] 3 VFs
[15:16:40] [PASSED] 4 VFs
[15:16:40] [PASSED] 5 VFs
[15:16:40] [PASSED] 6 VFs
[15:16:40] [PASSED] 7 VFs
[15:16:40] [PASSED] 8 VFs
[15:16:40] [PASSED] 9 VFs
[15:16:40] [PASSED] 10 VFs
[15:16:40] [PASSED] 11 VFs
[15:16:40] [PASSED] 12 VFs
[15:16:40] [PASSED] 13 VFs
[15:16:40] [PASSED] 14 VFs
[15:16:40] [PASSED] 15 VFs
[15:16:40] [PASSED] 16 VFs
[15:16:40] [PASSED] 17 VFs
[15:16:40] [PASSED] 18 VFs
[15:16:40] [PASSED] 19 VFs
[15:16:40] [PASSED] 20 VFs
[15:16:40] [PASSED] 21 VFs
[15:16:40] [PASSED] 22 VFs
[15:16:40] [PASSED] 23 VFs
[15:16:40] [PASSED] 24 VFs
[15:16:40] [PASSED] 25 VFs
[15:16:40] [PASSED] 26 VFs
[15:16:40] [PASSED] 27 VFs
[15:16:40] [PASSED] 28 VFs
[15:16:40] [PASSED] 29 VFs
[15:16:40] [PASSED] 30 VFs
[15:16:40] [PASSED] 31 VFs
[15:16:40] [PASSED] 32 VFs
[15:16:40] [PASSED] 33 VFs
[15:16:40] [PASSED] 34 VFs
[15:16:40] [PASSED] 35 VFs
[15:16:40] [PASSED] 36 VFs
[15:16:40] [PASSED] 37 VFs
[15:16:40] [PASSED] 38 VFs
[15:16:40] [PASSED] 39 VFs
[15:16:40] [PASSED] 40 VFs
[15:16:40] [PASSED] 41 VFs
[15:16:40] [PASSED] 42 VFs
[15:16:40] [PASSED] 43 VFs
[15:16:40] [PASSED] 44 VFs
[15:16:40] [PASSED] 45 VFs
[15:16:40] [PASSED] 46 VFs
[15:16:40] [PASSED] 47 VFs
[15:16:40] [PASSED] 48 VFs
[15:16:40] [PASSED] 49 VFs
[15:16:40] [PASSED] 50 VFs
[15:16:40] [PASSED] 51 VFs
[15:16:40] [PASSED] 52 VFs
[15:16:40] [PASSED] 53 VFs
[15:16:40] [PASSED] 54 VFs
[15:16:40] [PASSED] 55 VFs
[15:16:40] [PASSED] 56 VFs
[15:16:40] [PASSED] 57 VFs
[15:16:40] [PASSED] 58 VFs
[15:16:40] [PASSED] 59 VFs
[15:16:40] [PASSED] 60 VFs
[15:16:40] [PASSED] 61 VFs
[15:16:40] [PASSED] 62 VFs
[15:16:40] [PASSED] 63 VFs
[15:16:40] ==================== [PASSED] fair_ggtt ====================
[15:16:40] ======================== fair_vram  ========================
[15:16:40] [PASSED] 1 VF
[15:16:40] [PASSED] 2 VFs
[15:16:40] [PASSED] 3 VFs
[15:16:40] [PASSED] 4 VFs
[15:16:40] [PASSED] 5 VFs
[15:16:40] [PASSED] 6 VFs
[15:16:40] [PASSED] 7 VFs
[15:16:40] [PASSED] 8 VFs
[15:16:40] [PASSED] 9 VFs
[15:16:40] [PASSED] 10 VFs
[15:16:40] [PASSED] 11 VFs
[15:16:40] [PASSED] 12 VFs
[15:16:40] [PASSED] 13 VFs
[15:16:40] [PASSED] 14 VFs
[15:16:40] [PASSED] 15 VFs
[15:16:40] [PASSED] 16 VFs
[15:16:40] [PASSED] 17 VFs
[15:16:40] [PASSED] 18 VFs
[15:16:40] [PASSED] 19 VFs
[15:16:40] [PASSED] 20 VFs
[15:16:40] [PASSED] 21 VFs
[15:16:40] [PASSED] 22 VFs
[15:16:40] [PASSED] 23 VFs
[15:16:40] [PASSED] 24 VFs
[15:16:40] [PASSED] 25 VFs
[15:16:40] [PASSED] 26 VFs
[15:16:40] [PASSED] 27 VFs
[15:16:40] [PASSED] 28 VFs
[15:16:40] [PASSED] 29 VFs
[15:16:40] [PASSED] 30 VFs
[15:16:40] [PASSED] 31 VFs
[15:16:40] [PASSED] 32 VFs
[15:16:40] [PASSED] 33 VFs
[15:16:40] [PASSED] 34 VFs
[15:16:40] [PASSED] 35 VFs
[15:16:40] [PASSED] 36 VFs
[15:16:40] [PASSED] 37 VFs
[15:16:40] [PASSED] 38 VFs
[15:16:40] [PASSED] 39 VFs
[15:16:40] [PASSED] 40 VFs
[15:16:40] [PASSED] 41 VFs
[15:16:40] [PASSED] 42 VFs
[15:16:40] [PASSED] 43 VFs
[15:16:40] [PASSED] 44 VFs
[15:16:40] [PASSED] 45 VFs
[15:16:40] [PASSED] 46 VFs
[15:16:40] [PASSED] 47 VFs
[15:16:40] [PASSED] 48 VFs
[15:16:40] [PASSED] 49 VFs
[15:16:40] [PASSED] 50 VFs
[15:16:40] [PASSED] 51 VFs
[15:16:40] [PASSED] 52 VFs
[15:16:40] [PASSED] 53 VFs
[15:16:40] [PASSED] 54 VFs
[15:16:40] [PASSED] 55 VFs
[15:16:40] [PASSED] 56 VFs
[15:16:40] [PASSED] 57 VFs
[15:16:40] [PASSED] 58 VFs
[15:16:40] [PASSED] 59 VFs
[15:16:40] [PASSED] 60 VFs
[15:16:40] [PASSED] 61 VFs
[15:16:40] [PASSED] 62 VFs
[15:16:40] [PASSED] 63 VFs
[15:16:40] ==================== [PASSED] fair_vram ====================
[15:16:40] ================== [PASSED] pf_gt_config ===================
[15:16:40] ===================== lmtt (1 subtest) =====================
[15:16:40] ======================== test_ops  =========================
[15:16:40] [PASSED] 2-level
[15:16:40] [PASSED] multi-level
[15:16:40] ==================== [PASSED] test_ops =====================
[15:16:40] ====================== [PASSED] lmtt =======================
[15:16:40] ================= sriov_packet (1 subtest) =================
[15:16:40] [PASSED] test_descriptor_init
[15:16:40] ================== [PASSED] sriov_packet ===================
[15:16:40] ================= pf_service (11 subtests) =================
[15:16:40] [PASSED] pf_negotiate_any
[15:16:40] [PASSED] pf_negotiate_base_match
[15:16:40] [PASSED] pf_negotiate_base_newer
[15:16:40] [PASSED] pf_negotiate_base_next
[15:16:40] [SKIPPED] pf_negotiate_base_older (no older minor)
[15:16:40] [PASSED] pf_negotiate_base_prev
[15:16:40] [PASSED] pf_negotiate_latest_match
[15:16:40] [PASSED] pf_negotiate_latest_newer
[15:16:40] [PASSED] pf_negotiate_latest_next
[15:16:40] [SKIPPED] pf_negotiate_latest_older (no older minor)
[15:16:40] [SKIPPED] pf_negotiate_latest_prev (no prev major)
[15:16:40] =================== [PASSED] pf_service ====================
[15:16:40] ================= xe_guc_g2g (2 subtests) ==================
[15:16:40] ============== xe_live_guc_g2g_kunit_default  ==============
[15:16:40] ========= [SKIPPED] xe_live_guc_g2g_kunit_default ==========
[15:16:40] ============== xe_live_guc_g2g_kunit_allmem  ===============
[15:16:40] ========== [SKIPPED] xe_live_guc_g2g_kunit_allmem ==========
[15:16:40] =================== [SKIPPED] xe_guc_g2g ===================
[15:16:40] =================== xe_mocs (2 subtests) ===================
[15:16:40] ================ xe_live_mocs_kernel_kunit  ================
[15:16:40] =========== [SKIPPED] xe_live_mocs_kernel_kunit ============
[15:16:40] ================ xe_live_mocs_reset_kunit  =================
[15:16:40] ============ [SKIPPED] xe_live_mocs_reset_kunit ============
[15:16:40] ==================== [SKIPPED] xe_mocs =====================
[15:16:40] ================= xe_migrate (2 subtests) ==================
[15:16:40] ================= xe_migrate_sanity_kunit  =================
[15:16:40] ============ [SKIPPED] xe_migrate_sanity_kunit =============
[15:16:40] ================== xe_validate_ccs_kunit  ==================
[15:16:40] ============= [SKIPPED] xe_validate_ccs_kunit ==============
[15:16:40] =================== [SKIPPED] xe_migrate ===================
[15:16:40] ================== xe_dma_buf (1 subtest) ==================
[15:16:40] ==================== xe_dma_buf_kunit  =====================
[15:16:40] ================ [SKIPPED] xe_dma_buf_kunit ================
[15:16:40] =================== [SKIPPED] xe_dma_buf ===================
[15:16:40] ================= xe_bo_shrink (1 subtest) =================
[15:16:40] =================== xe_bo_shrink_kunit  ====================
[15:16:40] =============== [SKIPPED] xe_bo_shrink_kunit ===============
[15:16:40] ================== [SKIPPED] xe_bo_shrink ==================
[15:16:40] ==================== xe_bo (2 subtests) ====================
[15:16:40] ================== xe_ccs_migrate_kunit  ===================
[15:16:40] ============== [SKIPPED] xe_ccs_migrate_kunit ==============
[15:16:40] ==================== xe_bo_evict_kunit  ====================
[15:16:40] =============== [SKIPPED] xe_bo_evict_kunit ================
[15:16:40] ===================== [SKIPPED] xe_bo ======================
[15:16:40] ==================== args (13 subtests) ====================
[15:16:40] [PASSED] count_args_test
[15:16:40] [PASSED] call_args_example
[15:16:40] [PASSED] call_args_test
[15:16:40] [PASSED] drop_first_arg_example
[15:16:40] [PASSED] drop_first_arg_test
[15:16:40] [PASSED] first_arg_example
[15:16:40] [PASSED] first_arg_test
[15:16:40] [PASSED] last_arg_example
[15:16:40] [PASSED] last_arg_test
[15:16:40] [PASSED] pick_arg_example
[15:16:40] [PASSED] if_args_example
[15:16:40] [PASSED] if_args_test
[15:16:40] [PASSED] sep_comma_example
[15:16:40] ====================== [PASSED] args =======================
[15:16:40] =================== xe_pci (3 subtests) ====================
[15:16:40] ==================== check_graphics_ip  ====================
[15:16:40] [PASSED] 12.00 Xe_LP
[15:16:40] [PASSED] 12.10 Xe_LP+
[15:16:40] [PASSED] 12.55 Xe_HPG
[15:16:40] [PASSED] 12.60 Xe_HPC
[15:16:40] [PASSED] 12.70 Xe_LPG
[15:16:40] [PASSED] 12.71 Xe_LPG
[15:16:40] [PASSED] 12.74 Xe_LPG+
[15:16:40] [PASSED] 20.01 Xe2_HPG
[15:16:40] [PASSED] 20.02 Xe2_HPG
[15:16:40] [PASSED] 20.04 Xe2_LPG
[15:16:40] [PASSED] 30.00 Xe3_LPG
[15:16:40] [PASSED] 30.01 Xe3_LPG
[15:16:40] [PASSED] 30.03 Xe3_LPG
[15:16:40] [PASSED] 30.04 Xe3_LPG
[15:16:40] [PASSED] 30.05 Xe3_LPG
[15:16:40] [PASSED] 35.10 Xe3p_LPG
[15:16:40] [PASSED] 35.11 Xe3p_XPC
[15:16:40] ================ [PASSED] check_graphics_ip ================
[15:16:40] ===================== check_media_ip  ======================
[15:16:40] [PASSED] 12.00 Xe_M
[15:16:40] [PASSED] 12.55 Xe_HPM
[15:16:40] [PASSED] 13.00 Xe_LPM+
[15:16:40] [PASSED] 13.01 Xe2_HPM
[15:16:40] [PASSED] 20.00 Xe2_LPM
[15:16:40] [PASSED] 30.00 Xe3_LPM
[15:16:40] [PASSED] 30.02 Xe3_LPM
[15:16:40] [PASSED] 35.00 Xe3p_LPM
[15:16:40] [PASSED] 35.03 Xe3p_HPM
[15:16:40] ================= [PASSED] check_media_ip ==================
[15:16:40] =================== check_platform_desc  ===================
[15:16:40] [PASSED] 0x9A60 (TIGERLAKE)
[15:16:40] [PASSED] 0x9A68 (TIGERLAKE)
[15:16:40] [PASSED] 0x9A70 (TIGERLAKE)
[15:16:40] [PASSED] 0x9A40 (TIGERLAKE)
[15:16:40] [PASSED] 0x9A49 (TIGERLAKE)
[15:16:40] [PASSED] 0x9A59 (TIGERLAKE)
[15:16:40] [PASSED] 0x9A78 (TIGERLAKE)
[15:16:40] [PASSED] 0x9AC0 (TIGERLAKE)
[15:16:40] [PASSED] 0x9AC9 (TIGERLAKE)
[15:16:40] [PASSED] 0x9AD9 (TIGERLAKE)
[15:16:40] [PASSED] 0x9AF8 (TIGERLAKE)
[15:16:40] [PASSED] 0x4C80 (ROCKETLAKE)
[15:16:40] [PASSED] 0x4C8A (ROCKETLAKE)
[15:16:40] [PASSED] 0x4C8B (ROCKETLAKE)
[15:16:40] [PASSED] 0x4C8C (ROCKETLAKE)
[15:16:40] [PASSED] 0x4C90 (ROCKETLAKE)
[15:16:40] [PASSED] 0x4C9A (ROCKETLAKE)
[15:16:40] [PASSED] 0x4680 (ALDERLAKE_S)
[15:16:40] [PASSED] 0x4682 (ALDERLAKE_S)
[15:16:40] [PASSED] 0x4688 (ALDERLAKE_S)
[15:16:40] [PASSED] 0x468A (ALDERLAKE_S)
[15:16:40] [PASSED] 0x468B (ALDERLAKE_S)
[15:16:40] [PASSED] 0x4690 (ALDERLAKE_S)
[15:16:40] [PASSED] 0x4692 (ALDERLAKE_S)
[15:16:40] [PASSED] 0x4693 (ALDERLAKE_S)
[15:16:40] [PASSED] 0x46A0 (ALDERLAKE_P)
[15:16:40] [PASSED] 0x46A1 (ALDERLAKE_P)
[15:16:40] [PASSED] 0x46A2 (ALDERLAKE_P)
[15:16:40] [PASSED] 0x46A3 (ALDERLAKE_P)
[15:16:40] [PASSED] 0x46A6 (ALDERLAKE_P)
[15:16:40] [PASSED] 0x46A8 (ALDERLAKE_P)
[15:16:40] [PASSED] 0x46AA (ALDERLAKE_P)
[15:16:40] [PASSED] 0x462A (ALDERLAKE_P)
[15:16:40] [PASSED] 0x4626 (ALDERLAKE_P)
[15:16:40] [PASSED] 0x4628 (ALDERLAKE_P)
[15:16:40] [PASSED] 0x46B0 (ALDERLAKE_P)
[15:16:40] [PASSED] 0x46B1 (ALDERLAKE_P)
[15:16:40] [PASSED] 0x46B2 (ALDERLAKE_P)
[15:16:40] [PASSED] 0x46B3 (ALDERLAKE_P)
[15:16:40] [PASSED] 0x46C0 (ALDERLAKE_P)
[15:16:40] [PASSED] 0x46C1 (ALDERLAKE_P)
[15:16:40] [PASSED] 0x46C2 (ALDERLAKE_P)
[15:16:40] [PASSED] 0x46C3 (ALDERLAKE_P)
[15:16:40] [PASSED] 0x46D0 (ALDERLAKE_N)
[15:16:40] [PASSED] 0x46D1 (ALDERLAKE_N)
[15:16:40] [PASSED] 0x46D2 (ALDERLAKE_N)
[15:16:40] [PASSED] 0x46D3 (ALDERLAKE_N)
[15:16:40] [PASSED] 0x46D4 (ALDERLAKE_N)
[15:16:40] [PASSED] 0xA721 (ALDERLAKE_P)
[15:16:40] [PASSED] 0xA7A1 (ALDERLAKE_P)
[15:16:40] [PASSED] 0xA7A9 (ALDERLAKE_P)
[15:16:40] [PASSED] 0xA7AC (ALDERLAKE_P)
[15:16:40] [PASSED] 0xA7AD (ALDERLAKE_P)
[15:16:40] [PASSED] 0xA720 (ALDERLAKE_P)
[15:16:40] [PASSED] 0xA7A0 (ALDERLAKE_P)
[15:16:40] [PASSED] 0xA7A8 (ALDERLAKE_P)
[15:16:40] [PASSED] 0xA7AA (ALDERLAKE_P)
[15:16:40] [PASSED] 0xA7AB (ALDERLAKE_P)
[15:16:40] [PASSED] 0xA780 (ALDERLAKE_S)
[15:16:40] [PASSED] 0xA781 (ALDERLAKE_S)
[15:16:40] [PASSED] 0xA782 (ALDERLAKE_S)
[15:16:40] [PASSED] 0xA783 (ALDERLAKE_S)
[15:16:40] [PASSED] 0xA788 (ALDERLAKE_S)
[15:16:40] [PASSED] 0xA789 (ALDERLAKE_S)
[15:16:40] [PASSED] 0xA78A (ALDERLAKE_S)
[15:16:40] [PASSED] 0xA78B (ALDERLAKE_S)
[15:16:40] [PASSED] 0x4905 (DG1)
[15:16:40] [PASSED] 0x4906 (DG1)
[15:16:40] [PASSED] 0x4907 (DG1)
[15:16:40] [PASSED] 0x4908 (DG1)
[15:16:40] [PASSED] 0x4909 (DG1)
[15:16:40] [PASSED] 0x56C0 (DG2)
[15:16:40] [PASSED] 0x56C2 (DG2)
[15:16:40] [PASSED] 0x56C1 (DG2)
[15:16:40] [PASSED] 0x7D51 (METEORLAKE)
[15:16:40] [PASSED] 0x7DD1 (METEORLAKE)
[15:16:40] [PASSED] 0x7D41 (METEORLAKE)
[15:16:40] [PASSED] 0x7D67 (METEORLAKE)
[15:16:40] [PASSED] 0xB640 (METEORLAKE)
[15:16:40] [PASSED] 0x56A0 (DG2)
[15:16:40] [PASSED] 0x56A1 (DG2)
[15:16:40] [PASSED] 0x56A2 (DG2)
[15:16:40] [PASSED] 0x56BE (DG2)
[15:16:40] [PASSED] 0x56BF (DG2)
[15:16:40] [PASSED] 0x5690 (DG2)
[15:16:40] [PASSED] 0x5691 (DG2)
[15:16:40] [PASSED] 0x5692 (DG2)
[15:16:40] [PASSED] 0x56A5 (DG2)
[15:16:40] [PASSED] 0x56A6 (DG2)
[15:16:40] [PASSED] 0x56B0 (DG2)
[15:16:40] [PASSED] 0x56B1 (DG2)
[15:16:40] [PASSED] 0x56BA (DG2)
[15:16:40] [PASSED] 0x56BB (DG2)
[15:16:40] [PASSED] 0x56BC (DG2)
[15:16:40] [PASSED] 0x56BD (DG2)
[15:16:40] [PASSED] 0x5693 (DG2)
[15:16:40] [PASSED] 0x5694 (DG2)
[15:16:40] [PASSED] 0x5695 (DG2)
[15:16:40] [PASSED] 0x56A3 (DG2)
[15:16:40] [PASSED] 0x56A4 (DG2)
[15:16:40] [PASSED] 0x56B2 (DG2)
[15:16:40] [PASSED] 0x56B3 (DG2)
[15:16:40] [PASSED] 0x5696 (DG2)
[15:16:40] [PASSED] 0x5697 (DG2)
[15:16:40] [PASSED] 0xB69 (PVC)
[15:16:40] [PASSED] 0xB6E (PVC)
[15:16:40] [PASSED] 0xBD4 (PVC)
[15:16:40] [PASSED] 0xBD5 (PVC)
[15:16:40] [PASSED] 0xBD6 (PVC)
[15:16:40] [PASSED] 0xBD7 (PVC)
[15:16:40] [PASSED] 0xBD8 (PVC)
[15:16:40] [PASSED] 0xBD9 (PVC)
[15:16:40] [PASSED] 0xBDA (PVC)
[15:16:40] [PASSED] 0xBDB (PVC)
[15:16:40] [PASSED] 0xBE0 (PVC)
[15:16:40] [PASSED] 0xBE1 (PVC)
[15:16:40] [PASSED] 0xBE5 (PVC)
[15:16:40] [PASSED] 0x7D40 (METEORLAKE)
[15:16:40] [PASSED] 0x7D45 (METEORLAKE)
[15:16:40] [PASSED] 0x7D55 (METEORLAKE)
[15:16:40] [PASSED] 0x7D60 (METEORLAKE)
[15:16:40] [PASSED] 0x7DD5 (METEORLAKE)
[15:16:40] [PASSED] 0x6420 (LUNARLAKE)
[15:16:40] [PASSED] 0x64A0 (LUNARLAKE)
[15:16:40] [PASSED] 0x64B0 (LUNARLAKE)
[15:16:40] [PASSED] 0xE202 (BATTLEMAGE)
[15:16:40] [PASSED] 0xE209 (BATTLEMAGE)
[15:16:40] [PASSED] 0xE20B (BATTLEMAGE)
[15:16:40] [PASSED] 0xE20C (BATTLEMAGE)
[15:16:40] [PASSED] 0xE20D (BATTLEMAGE)
[15:16:40] [PASSED] 0xE210 (BATTLEMAGE)
[15:16:40] [PASSED] 0xE211 (BATTLEMAGE)
[15:16:40] [PASSED] 0xE212 (BATTLEMAGE)
[15:16:40] [PASSED] 0xE216 (BATTLEMAGE)
[15:16:40] [PASSED] 0xE220 (BATTLEMAGE)
[15:16:40] [PASSED] 0xE221 (BATTLEMAGE)
[15:16:40] [PASSED] 0xE222 (BATTLEMAGE)
[15:16:40] [PASSED] 0xE223 (BATTLEMAGE)
[15:16:40] [PASSED] 0xB080 (PANTHERLAKE)
[15:16:40] [PASSED] 0xB081 (PANTHERLAKE)
[15:16:40] [PASSED] 0xB082 (PANTHERLAKE)
[15:16:40] [PASSED] 0xB083 (PANTHERLAKE)
[15:16:40] [PASSED] 0xB084 (PANTHERLAKE)
[15:16:40] [PASSED] 0xB085 (PANTHERLAKE)
[15:16:40] [PASSED] 0xB086 (PANTHERLAKE)
[15:16:40] [PASSED] 0xB087 (PANTHERLAKE)
[15:16:40] [PASSED] 0xB08F (PANTHERLAKE)
[15:16:40] [PASSED] 0xB090 (PANTHERLAKE)
[15:16:40] [PASSED] 0xB0A0 (PANTHERLAKE)
[15:16:40] [PASSED] 0xB0B0 (PANTHERLAKE)
[15:16:40] [PASSED] 0xFD80 (PANTHERLAKE)
[15:16:40] [PASSED] 0xFD81 (PANTHERLAKE)
[15:16:40] [PASSED] 0xD740 (NOVALAKE_S)
[15:16:40] [PASSED] 0xD741 (NOVALAKE_S)
[15:16:40] [PASSED] 0xD742 (NOVALAKE_S)
[15:16:40] [PASSED] 0xD743 (NOVALAKE_S)
[15:16:40] [PASSED] 0xD745 (NOVALAKE_S)
[15:16:40] [PASSED] 0xD74A (NOVALAKE_S)
[15:16:40] [PASSED] 0xD74B (NOVALAKE_S)
[15:16:40] [PASSED] 0x674C (CRESCENTISLAND)
[15:16:40] [PASSED] 0x674D (CRESCENTISLAND)
[15:16:40] [PASSED] 0x674E (CRESCENTISLAND)
[15:16:40] [PASSED] 0x674F (CRESCENTISLAND)
[15:16:40] [PASSED] 0x6750 (CRESCENTISLAND)
[15:16:40] [PASSED] 0xD750 (NOVALAKE_P)
[15:16:40] [PASSED] 0xD751 (NOVALAKE_P)
[15:16:40] [PASSED] 0xD752 (NOVALAKE_P)
[15:16:40] [PASSED] 0xD753 (NOVALAKE_P)
[15:16:40] [PASSED] 0xD754 (NOVALAKE_P)
[15:16:40] [PASSED] 0xD755 (NOVALAKE_P)
[15:16:40] [PASSED] 0xD756 (NOVALAKE_P)
[15:16:40] [PASSED] 0xD757 (NOVALAKE_P)
[15:16:40] [PASSED] 0xD75F (NOVALAKE_P)
[15:16:40] =============== [PASSED] check_platform_desc ===============
[15:16:40] ===================== [PASSED] xe_pci ======================
[15:16:40] ============= xe_rtp_tables_test (5 subtests) ==============
[15:16:40] ================== xe_rtp_table_gt_test  ===================
[15:16:40] [PASSED] gt_was/14011060649
[15:16:40] [PASSED] gt_was/14011059788
[15:16:40] [PASSED] gt_was/14015795083
[15:16:40] [PASSED] gt_was/16021867713
[15:16:40] [PASSED] gt_was/14019449301
[15:16:40] [PASSED] gt_was/16028005424
[15:16:40] [PASSED] gt_was/14026578760
[15:16:40] [PASSED] gt_was/1409420604
[15:16:40] [PASSED] gt_was/1408615072
[15:16:40] [PASSED] gt_was/22010523718
[15:16:40] [PASSED] gt_was/14011006942
[15:16:40] [PASSED] gt_was/14014830051
[15:16:40] [PASSED] gt_was/18018781329
[15:16:40] [PASSED] gt_was/1509235366
[15:16:40] [PASSED] gt_was/18018781329
[15:16:40] [PASSED] gt_was/16016694945
[15:16:40] [PASSED] gt_was/14018575942
[15:16:40] [PASSED] gt_was/22016670082
[15:16:40] [PASSED] gt_was/22016670082
[15:16:40] [PASSED] gt_was/14017421178
[15:16:40] [PASSED] gt_was/16025250150
[15:16:40] [PASSED] gt_was/14021871409
[15:16:40] [PASSED] gt_was/16021865536
[15:16:40] [PASSED] gt_was/14021486841
[15:16:40] [PASSED] gt_was/14025160223
[15:16:40] [PASSED] gt_was/14026144927, 16029437861, 14026127056
[15:16:40] [PASSED] gt_was/14025635424
[15:16:40] [PASSED] gt_was/16028005424
[15:16:40] ============== [PASSED] xe_rtp_table_gt_test ===============
[15:16:40] ================== xe_rtp_table_gt_test  ===================
[15:16:40] [PASSED] gt_tunings/Tuning: Blend Fill Caching Optimization Disable
[15:16:40] [PASSED] gt_tunings/Tuning: 32B Access Enable
[15:16:40] [PASSED] gt_tunings/Tuning: L3 cache
[15:16:40] [PASSED] gt_tunings/Tuning: L3 cache - media
[15:16:40] [PASSED] gt_tunings/Tuning: Compression Overfetch
[15:16:40] [PASSED] gt_tunings/Tuning: Compression Overfetch - media
[15:16:40] [PASSED] gt_tunings/Tuning: Enable compressible partial write overfetch in L3
[15:16:40] [PASSED] gt_tunings/Tuning: Enable compressible partial write overfetch in L3 - media
[15:16:40] [PASSED] gt_tunings/Tuning: L2 Overfetch Compressible Only
[15:16:40] [PASSED] gt_tunings/Tuning: L2 Overfetch Compressible Only - media
[15:16:40] [PASSED] gt_tunings/Tuning: Stateless compression control
[15:16:40] [PASSED] gt_tunings/Tuning: Stateless compression control - media
[15:16:40] [PASSED] gt_tunings/Tuning: L3 RW flush all Cache
[15:16:40] [PASSED] gt_tunings/Tuning: L3 RW flush all cache - media
[15:16:40] [PASSED] gt_tunings/Tuning: Set STLB Bank Hash Mode to 4KB
[15:16:40] ============== [PASSED] xe_rtp_table_gt_test ===============
[15:16:40] ================== xe_rtp_table_oob_test  ==================
[15:16:40] [PASSED] oob_was/1607983814
[15:16:40] [PASSED] oob_was/16010904313
[15:16:40] [PASSED] oob_was/18022495364
[15:16:40] [PASSED] oob_was/22012773006
[15:16:40] [PASSED] oob_was/14014475959
[15:16:40] [PASSED] oob_was/22011391025
[15:16:40] [PASSED] oob_was/22012727170
[15:16:40] [PASSED] oob_was/22012727685
[15:16:40] [PASSED] oob_was/22016596838
[15:16:40] [PASSED] oob_was/18020744125
[15:16:40] [PASSED] oob_was/1409600907
[15:16:40] [PASSED] oob_was/22014953428
[15:16:40] [PASSED] oob_was/16017236439
[15:16:40] [PASSED] oob_was/14019821291
[15:16:40] [PASSED] oob_was/14015076503
[15:16:40] [PASSED] oob_was/14018913170
[15:16:40] [PASSED] oob_was/14018094691
[15:16:40] [PASSED] oob_was/18024947630
[15:16:40] [PASSED] oob_was/16022287689
[15:16:40] [PASSED] oob_was/13011645652
[15:16:40] [PASSED] oob_was/14022293748
[15:16:40] [PASSED] oob_was/22019794406
[15:16:40] [PASSED] oob_was/22019338487
[15:16:40] [PASSED] oob_was/16023588340
[15:16:40] [PASSED] oob_was/14019789679
[15:16:40] [PASSED] oob_was/14022866841
[15:16:40] [PASSED] oob_was/16021333562
[15:16:40] [PASSED] oob_was/14016712196
[15:16:40] [PASSED] oob_was/14015568240
[15:16:40] [PASSED] oob_was/18013179988
[15:16:40] [PASSED] oob_was/1508761755
[15:16:40] [PASSED] oob_was/16023105232
[15:16:40] [PASSED] oob_was/16026508708
[15:16:40] [PASSED] oob_was/14020001231
[15:16:40] [PASSED] oob_was/16023683509
[15:16:40] [PASSED] oob_was/14025515070
[15:16:40] [PASSED] oob_was/15015404425_disable
[15:16:40] [PASSED] oob_was/16026007364
[15:16:40] [PASSED] oob_was/14020316580
[15:16:40] [PASSED] oob_was/14025883347
[15:16:40] [PASSED] oob_was/16029380221
[15:16:40] [PASSED] oob_was/22022079272
[15:16:40] [PASSED] oob_was/16029897822
[15:16:40] [PASSED] oob_was/14027054324
[15:16:40] ============== [PASSED] xe_rtp_table_oob_test ==============
[15:16:40] ================ xe_rtp_table_dev_oob_test  ================
[15:16:40] [PASSED] device_oob_was/22010954014
[15:16:40] [PASSED] device_oob_was/15015404425
[15:16:40] [PASSED] device_oob_was/22019338487_display
[15:16:40] [PASSED] device_oob_was/14022085890
[15:16:40] [PASSED] device_oob_was/14026539277
[15:16:40] [PASSED] device_oob_was/14026633728
[15:16:40] [PASSED] device_oob_was/14026746987
[15:16:40] [PASSED] device_oob_was/14026779378
[15:16:40] ============ [PASSED] xe_rtp_table_dev_oob_test ============
[15:16:40] ========== xe_rtp_table_missing_upper_bound_test  ==========
[15:16:40] [PASSED] register_whitelist/WaAllowPMDepthAndInvocationCountAccessFromUMD, 1408556865
[15:16:40] [PASSED] register_whitelist/1508744258, 14012131227, 1808121037
[15:16:40] [PASSED] register_whitelist/1806527549
[15:16:40] [PASSED] register_whitelist/allow_read_ctx_timestamp
[15:16:40] [PASSED] register_whitelist/allow_read_queue_timestamp
[15:16:40] [PASSED] register_whitelist/16014440446
[15:16:40] [PASSED] register_whitelist/16017236439
[15:16:40] [PASSED] register_whitelist/16020183090
[15:16:40] [PASSED] register_whitelist/14024997852
[15:16:40] [PASSED] register_whitelist/14024997852
[15:16:40] ====== [PASSED] xe_rtp_table_missing_upper_bound_test ======
[15:16:40] =============== [PASSED] xe_rtp_tables_test ================
[15:16:40] =================== xe_rtp (3 subtests) ====================
[15:16:40] =================== xe_rtp_rules_tests  ====================
[15:16:40] [PASSED] no
[15:16:40] [PASSED] yes
[15:16:40] [PASSED] no-and-no
[15:16:40] [PASSED] no-and-yes
[15:16:40] [PASSED] yes-and-no
[15:16:40] [PASSED] yes-and-yes
[15:16:40] [PASSED] no-or-no
[15:16:40] [PASSED] no-or-yes
[15:16:40] [PASSED] yes-or-no
[15:16:40] [PASSED] yes-or-yes
[15:16:40] [PASSED] no-yes-or-yes-no
[15:16:40] [PASSED] no-yes-or-yes-yes
[15:16:40] [PASSED] yes-yes-or-no-yes
[15:16:40] [PASSED] yes-yes-or-yes-yes
[15:16:40] [PASSED] no-no-or-yes-or-no
[15:16:40] [PASSED] or
[15:16:40] [PASSED] or-yes
[15:16:40] [PASSED] or-no
[15:16:40] [PASSED] yes-or
[15:16:40] [PASSED] no-or
[15:16:40] [PASSED] no-or-or-yes
[15:16:40] [PASSED] yes-or-or-no
[15:16:40] [PASSED] no-or-or-no
[15:16:40] [PASSED] missing-context-engine-class
[15:16:40] [PASSED] missing-context-engine-class-or-yes
[15:16:40] [PASSED] missing-context-engine-class-or-or-yes
[15:16:40] =============== [PASSED] xe_rtp_rules_tests ================
[15:16:40] =============== xe_rtp_process_to_sr_tests  ================
[15:16:40] [PASSED] coalesce-same-reg
[15:16:40] [PASSED] coalesce-same-reg-literal-and-func
[15:16:40] [PASSED] no-match-no-add
[15:16:40] [PASSED] two-regs-two-entries
[15:16:40] [PASSED] clr-one-set-other
[15:16:40] [PASSED] set-field
[15:16:40] [PASSED] conflict-duplicate
[15:16:40] [PASSED] conflict-not-disjoint
[15:16:40] [PASSED] conflict-not-disjoint-literal-and-func
[15:16:40] [PASSED] conflict-reg-type
[15:16:40] [PASSED] bad-mcr-reg-forced-to-regular
[15:16:40] [PASSED] bad-regular-reg-forced-to-mcr
[15:16:40] =========== [PASSED] xe_rtp_process_to_sr_tests ============
[15:16:40] ================== xe_rtp_process_tests  ===================
[15:16:40] [PASSED] active1
[15:16:40] [PASSED] active2
[15:16:40] [PASSED] active-inactive
[15:16:40] [PASSED] inactive-active
[15:16:40] [PASSED] inactive-active-inactive
[15:16:40] [PASSED] inactive-inactive-inactive
[15:16:40] ============== [PASSED] xe_rtp_process_tests ===============
[15:16:40] ===================== [PASSED] xe_rtp ======================
[15:16:40] ==================== xe_wa (1 subtest) =====================
[15:16:40] ======================== xe_wa_gt  =========================
[15:16:40] [PASSED] TIGERLAKE B0
[15:16:40] [PASSED] DG1 A0
[15:16:40] [PASSED] DG1 B0
[15:16:40] [PASSED] ALDERLAKE_S A0
[15:16:40] [PASSED] ALDERLAKE_S B0
[15:16:40] [PASSED] ALDERLAKE_S C0
[15:16:40] [PASSED] ALDERLAKE_S D0
[15:16:40] [PASSED] ALDERLAKE_P A0
[15:16:40] [PASSED] ALDERLAKE_P B0
[15:16:40] [PASSED] ALDERLAKE_P C0
[15:16:40] [PASSED] ALDERLAKE_S RPLS D0
[15:16:40] [PASSED] ALDERLAKE_P RPLU E0
[15:16:40] [PASSED] DG2 G10 C0
[15:16:40] [PASSED] DG2 G11 B1
[15:16:40] [PASSED] DG2 G12 A1
[15:16:40] [PASSED] METEORLAKE 12.70(Xe_LPG) A0 13.00(Xe_LPM+) A0
[15:16:40] [PASSED] METEORLAKE 12.71(Xe_LPG) A0 13.00(Xe_LPM+) A0
[15:16:40] [PASSED] METEORLAKE 12.74(Xe_LPG+) A0 13.00(Xe_LPM+) A0
[15:16:40] [PASSED] LUNARLAKE 20.04(Xe2_LPG) A0 20.00(Xe2_LPM) A0
[15:16:40] [PASSED] LUNARLAKE 20.04(Xe2_LPG) B0 20.00(Xe2_LPM) A0
[15:16:40] [PASSED] BATTLEMAGE 20.01(Xe2_HPG) A0 13.01(Xe2_HPM) A1
[15:16:40] [PASSED] PANTHERLAKE 30.00(Xe3_LPG) A0 30.00(Xe3_LPM) A0
[15:16:40] ==================== [PASSED] xe_wa_gt =====================
[15:16:40] ====================== [PASSED] xe_wa ======================
[15:16:40] ============================================================
[15:16:40] Testing complete. Ran 742 tests: passed: 724, skipped: 18
[15:16:40] Elapsed time: 36.803s total, 4.423s configuring, 31.714s building, 0.648s running

+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/tests/.kunitconfig [15:16:41] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:

$ make ARCH=um O=.kunit olddefconfig
[15:16:42] 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
[15:17:07] Starting KUnit Kernel (1/1)...
[15:17:07] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[15:17:07] ============ drm_test_pick_cmdline (2 subtests) ============
[15:17:07] [PASSED] drm_test_pick_cmdline_res_1920_1080_60
[15:17:07] =============== drm_test_pick_cmdline_named  ===============
[15:17:07] [PASSED] NTSC
[15:17:07] [PASSED] NTSC-J
[15:17:07] [PASSED] PAL
[15:17:07] [PASSED] PAL-M
[15:17:07] =========== [PASSED] drm_test_pick_cmdline_named ===========
[15:17:07] ============== [PASSED] drm_test_pick_cmdline ==============
[15:17:07] == drm_test_atomic_get_connector_for_encoder (1 subtest) ===
[15:17:07] [PASSED] drm_test_drm_atomic_get_connector_for_encoder
[15:17:07] ==== [PASSED] drm_test_atomic_get_connector_for_encoder ====
[15:17:07] =========== drm_validate_clone_mode (2 subtests) ===========
[15:17:07] ============== drm_test_check_in_clone_mode  ===============
[15:17:07] [PASSED] in_clone_mode
[15:17:07] [PASSED] not_in_clone_mode
[15:17:07] ========== [PASSED] drm_test_check_in_clone_mode ===========
[15:17:07] =============== drm_test_check_valid_clones  ===============
[15:17:07] [PASSED] not_in_clone_mode
[15:17:07] [PASSED] valid_clone
[15:17:07] [PASSED] invalid_clone
[15:17:07] =========== [PASSED] drm_test_check_valid_clones ===========
[15:17:07] ============= [PASSED] drm_validate_clone_mode =============
[15:17:07] ============= drm_validate_modeset (1 subtest) =============
[15:17:07] [PASSED] drm_test_check_connector_changed_modeset
[15:17:07] ============== [PASSED] drm_validate_modeset ===============
[15:17:07] ====== drm_test_bridge_get_current_state (1 subtest) =======
[15:17:07] [PASSED] drm_test_drm_bridge_get_current_state_atomic
[15:17:07] ======== [PASSED] drm_test_bridge_get_current_state ========
[15:17:07] ====== drm_test_bridge_helper_reset_crtc (3 subtests) ======
[15:17:07] [PASSED] drm_test_drm_bridge_helper_reset_crtc_atomic
[15:17:07] [PASSED] drm_test_drm_bridge_helper_reset_crtc_atomic_disabled
[15:17:07] [PASSED] drm_test_drm_bridge_helper_hdmi_output_bus_fmts
[15:17:07] ======== [PASSED] drm_test_bridge_helper_reset_crtc ========
[15:17:07] ============== drm_bridge_alloc (2 subtests) ===============
[15:17:07] [PASSED] drm_test_drm_bridge_alloc_basic
[15:17:07] [PASSED] drm_test_drm_bridge_alloc_get_put
[15:17:07] ================ [PASSED] drm_bridge_alloc =================
[15:17:07] ============= drm_bridge_bus_fmt (5 subtests) ==============
[15:17:07] [PASSED] drm_test_bridge_rgb_yuv_rgb
[15:17:07] [PASSED] drm_test_bridge_must_convert_to_yuv444
[15:17:07] [PASSED] drm_test_bridge_hdmi_auto_rgb
[15:17:07] [PASSED] drm_test_bridge_auto_first
[15:17:07] [PASSED] drm_test_bridge_rgb_yuv_no_path
[15:17:07] =============== [PASSED] drm_bridge_bus_fmt ================
[15:17:07] ============= drm_cmdline_parser (40 subtests) =============
[15:17:07] [PASSED] drm_test_cmdline_force_d_only
[15:17:07] [PASSED] drm_test_cmdline_force_D_only_dvi
[15:17:07] [PASSED] drm_test_cmdline_force_D_only_hdmi
[15:17:07] [PASSED] drm_test_cmdline_force_D_only_not_digital
[15:17:07] [PASSED] drm_test_cmdline_force_e_only
[15:17:07] [PASSED] drm_test_cmdline_res
[15:17:07] [PASSED] drm_test_cmdline_res_vesa
[15:17:07] [PASSED] drm_test_cmdline_res_vesa_rblank
[15:17:07] [PASSED] drm_test_cmdline_res_rblank
[15:17:07] [PASSED] drm_test_cmdline_res_bpp
[15:17:07] [PASSED] drm_test_cmdline_res_refresh
[15:17:07] [PASSED] drm_test_cmdline_res_bpp_refresh
[15:17:07] [PASSED] drm_test_cmdline_res_bpp_refresh_interlaced
[15:17:07] [PASSED] drm_test_cmdline_res_bpp_refresh_margins
[15:17:07] [PASSED] drm_test_cmdline_res_bpp_refresh_force_off
[15:17:07] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on
[15:17:07] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on_analog
[15:17:07] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on_digital
[15:17:07] [PASSED] drm_test_cmdline_res_bpp_refresh_interlaced_margins_force_on
[15:17:07] [PASSED] drm_test_cmdline_res_margins_force_on
[15:17:07] [PASSED] drm_test_cmdline_res_vesa_margins
[15:17:07] [PASSED] drm_test_cmdline_name
[15:17:07] [PASSED] drm_test_cmdline_name_bpp
[15:17:07] [PASSED] drm_test_cmdline_name_option
[15:17:07] [PASSED] drm_test_cmdline_name_bpp_option
[15:17:07] [PASSED] drm_test_cmdline_rotate_0
[15:17:07] [PASSED] drm_test_cmdline_rotate_90
[15:17:07] [PASSED] drm_test_cmdline_rotate_180
[15:17:07] [PASSED] drm_test_cmdline_rotate_270
[15:17:07] [PASSED] drm_test_cmdline_hmirror
[15:17:07] [PASSED] drm_test_cmdline_vmirror
[15:17:07] [PASSED] drm_test_cmdline_margin_options
[15:17:07] [PASSED] drm_test_cmdline_multiple_options
[15:17:07] [PASSED] drm_test_cmdline_bpp_extra_and_option
[15:17:07] [PASSED] drm_test_cmdline_extra_and_option
[15:17:07] [PASSED] drm_test_cmdline_freestanding_options
[15:17:07] [PASSED] drm_test_cmdline_freestanding_force_e_and_options
[15:17:07] [PASSED] drm_test_cmdline_panel_orientation
[15:17:07] ================ drm_test_cmdline_invalid  =================
[15:17:07] [PASSED] margin_only
[15:17:07] [PASSED] interlace_only
[15:17:07] [PASSED] res_missing_x
[15:17:07] [PASSED] res_missing_y
[15:17:07] [PASSED] res_bad_y
[15:17:07] [PASSED] res_missing_y_bpp
[15:17:07] [PASSED] res_bad_bpp
[15:17:07] [PASSED] res_bad_refresh
[15:17:07] [PASSED] res_bpp_refresh_force_on_off
[15:17:07] [PASSED] res_invalid_mode
[15:17:07] [PASSED] res_bpp_wrong_place_mode
[15:17:07] [PASSED] name_bpp_refresh
[15:17:07] [PASSED] name_refresh
[15:17:07] [PASSED] name_refresh_wrong_mode
[15:17:07] [PASSED] name_refresh_invalid_mode
[15:17:07] [PASSED] rotate_multiple
[15:17:07] [PASSED] rotate_invalid_val
[15:17:07] [PASSED] rotate_truncated
[15:17:07] [PASSED] invalid_option
[15:17:07] [PASSED] invalid_tv_option
[15:17:07] [PASSED] truncated_tv_option
[15:17:07] ============ [PASSED] drm_test_cmdline_invalid =============
[15:17:07] =============== drm_test_cmdline_tv_options  ===============
[15:17:07] [PASSED] NTSC
[15:17:07] [PASSED] NTSC_443
[15:17:07] [PASSED] NTSC_J
[15:17:07] [PASSED] PAL
[15:17:07] [PASSED] PAL_M
[15:17:07] [PASSED] PAL_N
[15:17:07] [PASSED] SECAM
[15:17:07] [PASSED] MONO_525
[15:17:07] [PASSED] MONO_625
[15:17:07] =========== [PASSED] drm_test_cmdline_tv_options ===========
[15:17:07] =============== [PASSED] drm_cmdline_parser ================
[15:17:07] ========== drmm_connector_hdmi_init (20 subtests) ==========
[15:17:07] [PASSED] drm_test_connector_hdmi_init_valid
[15:17:07] [PASSED] drm_test_connector_hdmi_init_bpc_8
[15:17:07] [PASSED] drm_test_connector_hdmi_init_bpc_10
[15:17:07] [PASSED] drm_test_connector_hdmi_init_bpc_12
[15:17:07] [PASSED] drm_test_connector_hdmi_init_bpc_invalid
[15:17:07] [PASSED] drm_test_connector_hdmi_init_bpc_null
[15:17:07] [PASSED] drm_test_connector_hdmi_init_formats_empty
[15:17:07] [PASSED] drm_test_connector_hdmi_init_formats_no_rgb
[15:17:07] === drm_test_connector_hdmi_init_formats_yuv420_allowed  ===
[15:17:07] [PASSED] supported_formats=0x9 yuv420_allowed=1
[15:17:07] [PASSED] supported_formats=0x9 yuv420_allowed=0
[15:17:07] [PASSED] supported_formats=0x5 yuv420_allowed=1
[15:17:07] [PASSED] supported_formats=0x5 yuv420_allowed=0
[15:17:07] === [PASSED] drm_test_connector_hdmi_init_formats_yuv420_allowed ===
[15:17:07] [PASSED] drm_test_connector_hdmi_init_null_ddc
[15:17:07] [PASSED] drm_test_connector_hdmi_init_null_product
[15:17:07] [PASSED] drm_test_connector_hdmi_init_null_vendor
[15:17:07] [PASSED] drm_test_connector_hdmi_init_product_length_exact
[15:17:07] [PASSED] drm_test_connector_hdmi_init_product_length_too_long
[15:17:07] [PASSED] drm_test_connector_hdmi_init_product_valid
[15:17:07] [PASSED] drm_test_connector_hdmi_init_vendor_length_exact
[15:17:07] [PASSED] drm_test_connector_hdmi_init_vendor_length_too_long
[15:17:07] [PASSED] drm_test_connector_hdmi_init_vendor_valid
[15:17:07] ========= drm_test_connector_hdmi_init_type_valid  =========
[15:17:07] [PASSED] HDMI-A
[15:17:07] [PASSED] HDMI-B
[15:17:07] ===== [PASSED] drm_test_connector_hdmi_init_type_valid =====
[15:17:07] ======== drm_test_connector_hdmi_init_type_invalid  ========
[15:17:07] [PASSED] Unknown
[15:17:07] [PASSED] VGA
[15:17:07] [PASSED] DVI-I
[15:17:07] [PASSED] DVI-D
[15:17:07] [PASSED] DVI-A
[15:17:07] [PASSED] Composite
[15:17:07] [PASSED] SVIDEO
[15:17:07] [PASSED] LVDS
[15:17:07] [PASSED] Component
[15:17:07] [PASSED] DIN
[15:17:07] [PASSED] DP
[15:17:07] [PASSED] TV
[15:17:07] [PASSED] eDP
[15:17:07] [PASSED] Virtual
[15:17:07] [PASSED] DSI
[15:17:07] [PASSED] DPI
[15:17:07] [PASSED] Writeback
[15:17:07] [PASSED] SPI
[15:17:07] [PASSED] USB
[15:17:07] ==== [PASSED] drm_test_connector_hdmi_init_type_invalid ====
[15:17:07] ============ [PASSED] drmm_connector_hdmi_init =============
[15:17:07] ============= drmm_connector_init (3 subtests) =============
[15:17:07] [PASSED] drm_test_drmm_connector_init
[15:17:07] [PASSED] drm_test_drmm_connector_init_null_ddc
[15:17:07] ========= drm_test_drmm_connector_init_type_valid  =========
[15:17:07] [PASSED] Unknown
[15:17:07] [PASSED] VGA
[15:17:07] [PASSED] DVI-I
[15:17:07] [PASSED] DVI-D
[15:17:07] [PASSED] DVI-A
[15:17:07] [PASSED] Composite
[15:17:07] [PASSED] SVIDEO
[15:17:07] [PASSED] LVDS
[15:17:07] [PASSED] Component
[15:17:07] [PASSED] DIN
[15:17:07] [PASSED] DP
[15:17:07] [PASSED] HDMI-A
[15:17:07] [PASSED] HDMI-B
[15:17:07] [PASSED] TV
[15:17:07] [PASSED] eDP
[15:17:07] [PASSED] Virtual
[15:17:07] [PASSED] DSI
[15:17:07] [PASSED] DPI
[15:17:07] [PASSED] Writeback
[15:17:07] [PASSED] SPI
[15:17:07] [PASSED] USB
[15:17:07] ===== [PASSED] drm_test_drmm_connector_init_type_valid =====
[15:17:07] =============== [PASSED] drmm_connector_init ===============
[15:17:07] ========= drm_connector_dynamic_init (6 subtests) ==========
[15:17:07] [PASSED] drm_test_drm_connector_dynamic_init
[15:17:07] [PASSED] drm_test_drm_connector_dynamic_init_null_ddc
[15:17:07] [PASSED] drm_test_drm_connector_dynamic_init_not_added
[15:17:07] [PASSED] drm_test_drm_connector_dynamic_init_properties
[15:17:07] ===== drm_test_drm_connector_dynamic_init_type_valid  ======
[15:17:07] [PASSED] Unknown
[15:17:07] [PASSED] VGA
[15:17:07] [PASSED] DVI-I
[15:17:07] [PASSED] DVI-D
[15:17:07] [PASSED] DVI-A
[15:17:07] [PASSED] Composite
[15:17:07] [PASSED] SVIDEO
[15:17:07] [PASSED] LVDS
[15:17:07] [PASSED] Component
[15:17:07] [PASSED] DIN
[15:17:07] [PASSED] DP
[15:17:07] [PASSED] HDMI-A
[15:17:07] [PASSED] HDMI-B
[15:17:07] [PASSED] TV
[15:17:07] [PASSED] eDP
[15:17:07] [PASSED] Virtual
[15:17:07] [PASSED] DSI
[15:17:07] [PASSED] DPI
[15:17:07] [PASSED] Writeback
[15:17:07] [PASSED] SPI
[15:17:07] [PASSED] USB
[15:17:07] = [PASSED] drm_test_drm_connector_dynamic_init_type_valid ==
[15:17:07] ======== drm_test_drm_connector_dynamic_init_name  =========
[15:17:07] [PASSED] Unknown
[15:17:07] [PASSED] VGA
[15:17:07] [PASSED] DVI-I
[15:17:07] [PASSED] DVI-D
[15:17:07] [PASSED] DVI-A
[15:17:07] [PASSED] Composite
[15:17:07] [PASSED] SVIDEO
[15:17:07] [PASSED] LVDS
[15:17:07] [PASSED] Component
[15:17:07] [PASSED] DIN
[15:17:07] [PASSED] DP
[15:17:07] [PASSED] HDMI-A
[15:17:07] [PASSED] HDMI-B
[15:17:07] [PASSED] TV
[15:17:07] [PASSED] eDP
[15:17:07] [PASSED] Virtual
[15:17:07] [PASSED] DSI
[15:17:07] [PASSED] DPI
[15:17:07] [PASSED] Writeback
[15:17:07] [PASSED] SPI
[15:17:07] [PASSED] USB
[15:17:07] ==== [PASSED] drm_test_drm_connector_dynamic_init_name =====
[15:17:07] =========== [PASSED] drm_connector_dynamic_init ============
[15:17:07] ==== drm_connector_dynamic_register_early (4 subtests) =====
[15:17:07] [PASSED] drm_test_drm_connector_dynamic_register_early_on_list
[15:17:07] [PASSED] drm_test_drm_connector_dynamic_register_early_defer
[15:17:07] [PASSED] drm_test_drm_connector_dynamic_register_early_no_init
[15:17:07] [PASSED] drm_test_drm_connector_dynamic_register_early_no_mode_object
[15:17:07] ====== [PASSED] drm_connector_dynamic_register_early =======
[15:17:07] ======= drm_connector_dynamic_register (7 subtests) ========
[15:17:07] [PASSED] drm_test_drm_connector_dynamic_register_on_list
[15:17:07] [PASSED] drm_test_drm_connector_dynamic_register_no_defer
[15:17:07] [PASSED] drm_test_drm_connector_dynamic_register_no_init
[15:17:07] [PASSED] drm_test_drm_connector_dynamic_register_mode_object
[15:17:07] [PASSED] drm_test_drm_connector_dynamic_register_sysfs
[15:17:07] [PASSED] drm_test_drm_connector_dynamic_register_sysfs_name
[15:17:07] [PASSED] drm_test_drm_connector_dynamic_register_debugfs
[15:17:07] ========= [PASSED] drm_connector_dynamic_register ==========
[15:17:07] = drm_connector_attach_broadcast_rgb_property (2 subtests) =
[15:17:07] [PASSED] drm_test_drm_connector_attach_broadcast_rgb_property
[15:17:07] [PASSED] drm_test_drm_connector_attach_broadcast_rgb_property_hdmi_connector
[15:17:07] === [PASSED] drm_connector_attach_broadcast_rgb_property ===
[15:17:07] ========== drm_get_tv_mode_from_name (2 subtests) ==========
[15:17:07] ========== drm_test_get_tv_mode_from_name_valid  ===========
[15:17:07] [PASSED] NTSC
[15:17:07] [PASSED] NTSC-443
[15:17:07] [PASSED] NTSC-J
[15:17:07] [PASSED] PAL
[15:17:07] [PASSED] PAL-M
[15:17:07] [PASSED] PAL-N
[15:17:07] [PASSED] SECAM
[15:17:07] [PASSED] Mono
[15:17:07] ====== [PASSED] drm_test_get_tv_mode_from_name_valid =======
[15:17:07] [PASSED] drm_test_get_tv_mode_from_name_truncated
[15:17:07] ============ [PASSED] drm_get_tv_mode_from_name ============
[15:17:07] = drm_test_connector_hdmi_compute_mode_clock (12 subtests) =
[15:17:07] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb
[15:17:07] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_10bpc
[15:17:07] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_10bpc_vic_1
[15:17:07] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_12bpc
[15:17:07] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_12bpc_vic_1
[15:17:07] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_double
[15:17:07] = drm_test_connector_hdmi_compute_mode_clock_yuv420_valid  =
[15:17:07] [PASSED] VIC 96
[15:17:07] [PASSED] VIC 97
[15:17:07] [PASSED] VIC 101
[15:17:07] [PASSED] VIC 102
[15:17:07] [PASSED] VIC 106
[15:17:07] [PASSED] VIC 107
[15:17:07] === [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_valid ===
[15:17:07] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_10_bpc
[15:17:07] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_12_bpc
[15:17:07] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_8_bpc
[15:17:07] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_10_bpc
[15:17:07] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_12_bpc
[15:17:07] === [PASSED] drm_test_connector_hdmi_compute_mode_clock ====
[15:17:07] == drm_hdmi_connector_get_broadcast_rgb_name (2 subtests) ==
[15:17:07] === drm_test_drm_hdmi_connector_get_broadcast_rgb_name  ====
[15:17:07] [PASSED] Automatic
[15:17:07] [PASSED] Full
[15:17:07] [PASSED] Limited 16:235
[15:17:07] === [PASSED] drm_test_drm_hdmi_connector_get_broadcast_rgb_name ===
[15:17:07] [PASSED] drm_test_drm_hdmi_connector_get_broadcast_rgb_name_invalid
[15:17:07] ==== [PASSED] drm_hdmi_connector_get_broadcast_rgb_name ====
[15:17:07] == drm_hdmi_connector_get_output_format_name (2 subtests) ==
[15:17:07] === drm_test_drm_hdmi_connector_get_output_format_name  ====
[15:17:07] [PASSED] RGB
[15:17:07] [PASSED] YUV 4:2:0
[15:17:07] [PASSED] YUV 4:2:2
[15:17:07] [PASSED] YUV 4:4:4
[15:17:07] === [PASSED] drm_test_drm_hdmi_connector_get_output_format_name ===
[15:17:07] [PASSED] drm_test_drm_hdmi_connector_get_output_format_name_invalid
[15:17:07] ==== [PASSED] drm_hdmi_connector_get_output_format_name ====
[15:17:07] ============= drm_damage_helper (21 subtests) ==============
[15:17:07] [PASSED] drm_test_damage_iter_no_damage
[15:17:07] [PASSED] drm_test_damage_iter_no_damage_fractional_src
[15:17:07] [PASSED] drm_test_damage_iter_no_damage_src_moved
[15:17:07] [PASSED] drm_test_damage_iter_no_damage_fractional_src_moved
[15:17:07] [PASSED] drm_test_damage_iter_no_damage_not_visible
[15:17:07] [PASSED] drm_test_damage_iter_no_damage_no_crtc
[15:17:07] [PASSED] drm_test_damage_iter_no_damage_no_fb
[15:17:07] [PASSED] drm_test_damage_iter_simple_damage
[15:17:07] [PASSED] drm_test_damage_iter_single_damage
[15:17:07] [PASSED] drm_test_damage_iter_single_damage_intersect_src
[15:17:07] [PASSED] drm_test_damage_iter_single_damage_outside_src
[15:17:07] [PASSED] drm_test_damage_iter_single_damage_fractional_src
[15:17:07] [PASSED] drm_test_damage_iter_single_damage_intersect_fractional_src
[15:17:07] [PASSED] drm_test_damage_iter_single_damage_outside_fractional_src
[15:17:07] [PASSED] drm_test_damage_iter_single_damage_src_moved
[15:17:07] [PASSED] drm_test_damage_iter_single_damage_fractional_src_moved
[15:17:07] [PASSED] drm_test_damage_iter_damage
[15:17:07] [PASSED] drm_test_damage_iter_damage_one_intersect
[15:17:07] [PASSED] drm_test_damage_iter_damage_one_outside
[15:17:07] [PASSED] drm_test_damage_iter_damage_src_moved
[15:17:07] [PASSED] drm_test_damage_iter_damage_not_visible
[15:17:07] ================ [PASSED] drm_damage_helper ================
[15:17:07] ============== drm_dp_mst_helper (3 subtests) ==============
[15:17:07] ============== drm_test_dp_mst_calc_pbn_mode  ==============
[15:17:07] [PASSED] Clock 154000 BPP 30 DSC disabled
[15:17:07] [PASSED] Clock 234000 BPP 30 DSC disabled
[15:17:07] [PASSED] Clock 297000 BPP 24 DSC disabled
[15:17:07] [PASSED] Clock 332880 BPP 24 DSC enabled
[15:17:07] [PASSED] Clock 324540 BPP 24 DSC enabled
[15:17:07] ========== [PASSED] drm_test_dp_mst_calc_pbn_mode ==========
[15:17:07] ============== drm_test_dp_mst_calc_pbn_div  ===============
[15:17:07] [PASSED] Link rate 2000000 lane count 4
[15:17:07] [PASSED] Link rate 2000000 lane count 2
[15:17:07] [PASSED] Link rate 2000000 lane count 1
[15:17:07] [PASSED] Link rate 1350000 lane count 4
[15:17:07] [PASSED] Link rate 1350000 lane count 2
[15:17:07] [PASSED] Link rate 1350000 lane count 1
[15:17:07] [PASSED] Link rate 1000000 lane count 4
[15:17:07] [PASSED] Link rate 1000000 lane count 2
[15:17:07] [PASSED] Link rate 1000000 lane count 1
[15:17:07] [PASSED] Link rate 810000 lane count 4
[15:17:07] [PASSED] Link rate 810000 lane count 2
[15:17:07] [PASSED] Link rate 810000 lane count 1
[15:17:07] [PASSED] Link rate 540000 lane count 4
[15:17:07] [PASSED] Link rate 540000 lane count 2
[15:17:07] [PASSED] Link rate 540000 lane count 1
[15:17:07] [PASSED] Link rate 270000 lane count 4
[15:17:07] [PASSED] Link rate 270000 lane count 2
[15:17:07] [PASSED] Link rate 270000 lane count 1
[15:17:07] [PASSED] Link rate 162000 lane count 4
[15:17:07] [PASSED] Link rate 162000 lane count 2
[15:17:07] [PASSED] Link rate 162000 lane count 1
[15:17:07] ========== [PASSED] drm_test_dp_mst_calc_pbn_div ===========
[15:17:07] ========= drm_test_dp_mst_sideband_msg_req_decode  =========
[15:17:07] [PASSED] DP_ENUM_PATH_RESOURCES with port number
[15:17:07] [PASSED] DP_POWER_UP_PHY with port number
[15:17:07] [PASSED] DP_POWER_DOWN_PHY with port number
[15:17:07] [PASSED] DP_ALLOCATE_PAYLOAD with SDP stream sinks
[15:17:07] [PASSED] DP_ALLOCATE_PAYLOAD with port number
[15:17:07] [PASSED] DP_ALLOCATE_PAYLOAD with VCPI
[15:17:07] [PASSED] DP_ALLOCATE_PAYLOAD with PBN
[15:17:07] [PASSED] DP_QUERY_PAYLOAD with port number
[15:17:07] [PASSED] DP_QUERY_PAYLOAD with VCPI
[15:17:07] [PASSED] DP_REMOTE_DPCD_READ with port number
[15:17:07] [PASSED] DP_REMOTE_DPCD_READ with DPCD address
[15:17:07] [PASSED] DP_REMOTE_DPCD_READ with max number of bytes
[15:17:07] [PASSED] DP_REMOTE_DPCD_WRITE with port number
[15:17:07] [PASSED] DP_REMOTE_DPCD_WRITE with DPCD address
[15:17:07] [PASSED] DP_REMOTE_DPCD_WRITE with data array
[15:17:07] [PASSED] DP_REMOTE_I2C_READ with port number
[15:17:07] [PASSED] DP_REMOTE_I2C_READ with I2C device ID
[15:17:07] [PASSED] DP_REMOTE_I2C_READ with transactions array
[15:17:07] [PASSED] DP_REMOTE_I2C_WRITE with port number
[15:17:07] [PASSED] DP_REMOTE_I2C_WRITE with I2C device ID
[15:17:07] [PASSED] DP_REMOTE_I2C_WRITE with data array
[15:17:07] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream ID
[15:17:07] [PASSED] DP_QUERY_STREAM_ENC_STATUS with client ID
[15:17:07] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream event
[15:17:07] [PASSED] DP_QUERY_STREAM_ENC_STATUS with valid stream event
[15:17:07] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream behavior
[15:17:07] [PASSED] DP_QUERY_STREAM_ENC_STATUS with a valid stream behavior
[15:17:07] ===== [PASSED] drm_test_dp_mst_sideband_msg_req_decode =====
[15:17:07] ================ [PASSED] drm_dp_mst_helper ================
[15:17:07] ================== drm_exec (7 subtests) ===================
[15:17:07] [PASSED] sanitycheck
[15:17:07] [PASSED] test_lock
[15:17:07] [PASSED] test_lock_unlock
[15:17:07] [PASSED] test_duplicates
[15:17:07] [PASSED] test_prepare
[15:17:07] [PASSED] test_prepare_array
[15:17:07] [PASSED] test_multiple_loops
[15:17:07] ==================== [PASSED] drm_exec =====================
[15:17:07] =========== drm_format_helper_test (17 subtests) ===========
[15:17:07] ============== drm_test_fb_xrgb8888_to_gray8  ==============
[15:17:07] [PASSED] single_pixel_source_buffer
[15:17:07] [PASSED] single_pixel_clip_rectangle
[15:17:07] [PASSED] well_known_colors
[15:17:07] [PASSED] destination_pitch
[15:17:07] ========== [PASSED] drm_test_fb_xrgb8888_to_gray8 ==========
[15:17:07] ============= drm_test_fb_xrgb8888_to_rgb332  ==============
[15:17:07] [PASSED] single_pixel_source_buffer
[15:17:07] [PASSED] single_pixel_clip_rectangle
[15:17:07] [PASSED] well_known_colors
[15:17:07] [PASSED] destination_pitch
[15:17:07] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb332 ==========
[15:17:07] ============= drm_test_fb_xrgb8888_to_rgb565  ==============
[15:17:07] [PASSED] single_pixel_source_buffer
[15:17:07] [PASSED] single_pixel_clip_rectangle
[15:17:07] [PASSED] well_known_colors
[15:17:07] [PASSED] destination_pitch
[15:17:07] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb565 ==========
[15:17:07] ============ drm_test_fb_xrgb8888_to_xrgb1555  =============
[15:17:07] [PASSED] single_pixel_source_buffer
[15:17:07] [PASSED] single_pixel_clip_rectangle
[15:17:07] [PASSED] well_known_colors
[15:17:07] [PASSED] destination_pitch
[15:17:07] ======== [PASSED] drm_test_fb_xrgb8888_to_xrgb1555 =========
[15:17:07] ============ drm_test_fb_xrgb8888_to_argb1555  =============
[15:17:07] [PASSED] single_pixel_source_buffer
[15:17:07] [PASSED] single_pixel_clip_rectangle
[15:17:07] [PASSED] well_known_colors
[15:17:07] [PASSED] destination_pitch
[15:17:07] ======== [PASSED] drm_test_fb_xrgb8888_to_argb1555 =========
[15:17:07] ============ drm_test_fb_xrgb8888_to_rgba5551  =============
[15:17:07] [PASSED] single_pixel_source_buffer
[15:17:07] [PASSED] single_pixel_clip_rectangle
[15:17:07] [PASSED] well_known_colors
[15:17:07] [PASSED] destination_pitch
[15:17:07] ======== [PASSED] drm_test_fb_xrgb8888_to_rgba5551 =========
[15:17:07] ============= drm_test_fb_xrgb8888_to_rgb888  ==============
[15:17:07] [PASSED] single_pixel_source_buffer
[15:17:07] [PASSED] single_pixel_clip_rectangle
[15:17:07] [PASSED] well_known_colors
[15:17:07] [PASSED] destination_pitch
[15:17:07] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb888 ==========
[15:17:07] ============= drm_test_fb_xrgb8888_to_bgr888  ==============
[15:17:07] [PASSED] single_pixel_source_buffer
[15:17:07] [PASSED] single_pixel_clip_rectangle
[15:17:07] [PASSED] well_known_colors
[15:17:07] [PASSED] destination_pitch
[15:17:07] ========= [PASSED] drm_test_fb_xrgb8888_to_bgr888 ==========
[15:17:07] ============ drm_test_fb_xrgb8888_to_argb8888  =============
[15:17:07] [PASSED] single_pixel_source_buffer
[15:17:07] [PASSED] single_pixel_clip_rectangle
[15:17:07] [PASSED] well_known_colors
[15:17:07] [PASSED] destination_pitch
[15:17:07] ======== [PASSED] drm_test_fb_xrgb8888_to_argb8888 =========
[15:17:07] =========== drm_test_fb_xrgb8888_to_xrgb2101010  ===========
[15:17:07] [PASSED] single_pixel_source_buffer
[15:17:07] [PASSED] single_pixel_clip_rectangle
[15:17:07] [PASSED] well_known_colors
[15:17:07] [PASSED] destination_pitch
[15:17:07] ======= [PASSED] drm_test_fb_xrgb8888_to_xrgb2101010 =======
[15:17:07] =========== drm_test_fb_xrgb8888_to_argb2101010  ===========
[15:17:07] [PASSED] single_pixel_source_buffer
[15:17:07] [PASSED] single_pixel_clip_rectangle
[15:17:07] [PASSED] well_known_colors
[15:17:07] [PASSED] destination_pitch
[15:17:07] ======= [PASSED] drm_test_fb_xrgb8888_to_argb2101010 =======
[15:17:07] ============== drm_test_fb_xrgb8888_to_mono  ===============
[15:17:07] [PASSED] single_pixel_source_buffer
[15:17:07] [PASSED] single_pixel_clip_rectangle
[15:17:07] [PASSED] well_known_colors
[15:17:07] [PASSED] destination_pitch
[15:17:07] ========== [PASSED] drm_test_fb_xrgb8888_to_mono ===========
[15:17:07] ==================== drm_test_fb_swab  =====================
[15:17:07] [PASSED] single_pixel_source_buffer
[15:17:07] [PASSED] single_pixel_clip_rectangle
[15:17:07] [PASSED] well_known_colors
[15:17:07] [PASSED] destination_pitch
[15:17:07] ================ [PASSED] drm_test_fb_swab =================
[15:17:07] ============ drm_test_fb_xrgb8888_to_xbgr8888  =============
[15:17:07] [PASSED] single_pixel_source_buffer
[15:17:07] [PASSED] single_pixel_clip_rectangle
[15:17:07] [PASSED] well_known_colors
[15:17:07] [PASSED] destination_pitch
[15:17:07] ======== [PASSED] drm_test_fb_xrgb8888_to_xbgr8888 =========
[15:17:07] ============ drm_test_fb_xrgb8888_to_abgr8888  =============
[15:17:07] [PASSED] single_pixel_source_buffer
[15:17:07] [PASSED] single_pixel_clip_rectangle
[15:17:07] [PASSED] well_known_colors
[15:17:07] [PASSED] destination_pitch
[15:17:07] ======== [PASSED] drm_test_fb_xrgb8888_to_abgr8888 =========
[15:17:07] ================= drm_test_fb_clip_offset  =================
[15:17:07] [PASSED] pass through
[15:17:07] [PASSED] horizontal offset
[15:17:07] [PASSED] vertical offset
[15:17:07] [PASSED] horizontal and vertical offset
[15:17:07] [PASSED] horizontal offset (custom pitch)
[15:17:07] [PASSED] vertical offset (custom pitch)
[15:17:07] [PASSED] horizontal and vertical offset (custom pitch)
[15:17:07] ============= [PASSED] drm_test_fb_clip_offset =============
[15:17:07] =================== drm_test_fb_memcpy  ====================
[15:17:07] [PASSED] single_pixel_source_buffer: XR24 little-endian (0x34325258)
[15:17:07] [PASSED] single_pixel_source_buffer: XRA8 little-endian (0x38415258)
[15:17:07] [PASSED] single_pixel_source_buffer: YU24 little-endian (0x34325559)
[15:17:07] [PASSED] single_pixel_clip_rectangle: XB24 little-endian (0x34324258)
[15:17:07] [PASSED] single_pixel_clip_rectangle: XRA8 little-endian (0x38415258)
[15:17:07] [PASSED] single_pixel_clip_rectangle: YU24 little-endian (0x34325559)
[15:17:07] [PASSED] well_known_colors: XB24 little-endian (0x34324258)
[15:17:07] [PASSED] well_known_colors: XRA8 little-endian (0x38415258)
[15:17:07] [PASSED] well_known_colors: YU24 little-endian (0x34325559)
[15:17:07] [PASSED] destination_pitch: XB24 little-endian (0x34324258)
[15:17:07] [PASSED] destination_pitch: XRA8 little-endian (0x38415258)
[15:17:07] [PASSED] destination_pitch: YU24 little-endian (0x34325559)
[15:17:07] =============== [PASSED] drm_test_fb_memcpy ================
[15:17:07] ============= [PASSED] drm_format_helper_test ==============
[15:17:07] ================= drm_format (18 subtests) =================
[15:17:07] [PASSED] drm_test_format_block_width_invalid
[15:17:07] [PASSED] drm_test_format_block_width_one_plane
[15:17:07] [PASSED] drm_test_format_block_width_two_plane
[15:17:07] [PASSED] drm_test_format_block_width_three_plane
[15:17:07] [PASSED] drm_test_format_block_width_tiled
[15:17:07] [PASSED] drm_test_format_block_height_invalid
[15:17:07] [PASSED] drm_test_format_block_height_one_plane
[15:17:07] [PASSED] drm_test_format_block_height_two_plane
[15:17:07] [PASSED] drm_test_format_block_height_three_plane
[15:17:07] [PASSED] drm_test_format_block_height_tiled
[15:17:07] [PASSED] drm_test_format_min_pitch_invalid
[15:17:07] [PASSED] drm_test_format_min_pitch_one_plane_8bpp
[15:17:07] [PASSED] drm_test_format_min_pitch_one_plane_16bpp
[15:17:07] [PASSED] drm_test_format_min_pitch_one_plane_24bpp
[15:17:07] [PASSED] drm_test_format_min_pitch_one_plane_32bpp
[15:17:07] [PASSED] drm_test_format_min_pitch_two_plane
[15:17:07] [PASSED] drm_test_format_min_pitch_three_plane_8bpp
[15:17:07] [PASSED] drm_test_format_min_pitch_tiled
[15:17:07] =================== [PASSED] drm_format ====================
[15:17:07] ============== drm_framebuffer (10 subtests) ===============
[15:17:07] ========== drm_test_framebuffer_check_src_coords  ==========
[15:17:07] [PASSED] Success: source fits into fb
[15:17:07] [PASSED] Fail: overflowing fb with x-axis coordinate
[15:17:07] [PASSED] Fail: overflowing fb with y-axis coordinate
[15:17:07] [PASSED] Fail: overflowing fb with source width
[15:17:07] [PASSED] Fail: overflowing fb with source height
[15:17:07] ====== [PASSED] drm_test_framebuffer_check_src_coords ======
[15:17:07] [PASSED] drm_test_framebuffer_cleanup
[15:17:07] =============== drm_test_framebuffer_create  ===============
[15:17:07] [PASSED] ABGR8888 normal sizes
[15:17:07] [PASSED] ABGR8888 max sizes
[15:17:07] [PASSED] ABGR8888 pitch greater than min required
[15:17:07] [PASSED] ABGR8888 pitch less than min required
[15:17:07] [PASSED] ABGR8888 Invalid width
[15:17:07] [PASSED] ABGR8888 Invalid buffer handle
[15:17:07] [PASSED] No pixel format
[15:17:07] [PASSED] ABGR8888 Width 0
[15:17:07] [PASSED] ABGR8888 Height 0
[15:17:07] [PASSED] ABGR8888 Out of bound height * pitch combination
[15:17:07] [PASSED] ABGR8888 Large buffer offset
[15:17:07] [PASSED] ABGR8888 Buffer offset for inexistent plane
[15:17:07] [PASSED] ABGR8888 Invalid flag
[15:17:07] [PASSED] ABGR8888 Set DRM_MODE_FB_MODIFIERS without modifiers
[15:17:07] [PASSED] ABGR8888 Valid buffer modifier
[15:17:07] [PASSED] ABGR8888 Invalid buffer modifier(DRM_FORMAT_MOD_SAMSUNG_64_32_TILE)
[15:17:07] [PASSED] ABGR8888 Extra pitches without DRM_MODE_FB_MODIFIERS
[15:17:07] [PASSED] ABGR8888 Extra pitches with DRM_MODE_FB_MODIFIERS
[15:17:07] [PASSED] NV12 Normal sizes
[15:17:07] [PASSED] NV12 Max sizes
[15:17:07] [PASSED] NV12 Invalid pitch
[15:17:07] [PASSED] NV12 Invalid modifier/missing DRM_MODE_FB_MODIFIERS flag
[15:17:07] [PASSED] NV12 different  modifier per-plane
[15:17:07] [PASSED] NV12 with DRM_FORMAT_MOD_SAMSUNG_64_32_TILE
[15:17:07] [PASSED] NV12 Valid modifiers without DRM_MODE_FB_MODIFIERS
[15:17:07] [PASSED] NV12 Modifier for inexistent plane
[15:17:07] [PASSED] NV12 Handle for inexistent plane
[15:17:07] [PASSED] NV12 Handle for inexistent plane without DRM_MODE_FB_MODIFIERS
[15:17:07] [PASSED] YVU420 DRM_MODE_FB_MODIFIERS set without modifier
[15:17:07] [PASSED] YVU420 Normal sizes
[15:17:07] [PASSED] YVU420 Max sizes
[15:17:07] [PASSED] YVU420 Invalid pitch
[15:17:07] [PASSED] YVU420 Different pitches
[15:17:07] [PASSED] YVU420 Different buffer offsets/pitches
[15:17:07] [PASSED] YVU420 Modifier set just for plane 0, without DRM_MODE_FB_MODIFIERS
[15:17:07] [PASSED] YVU420 Modifier set just for planes 0, 1, without DRM_MODE_FB_MODIFIERS
[15:17:07] [PASSED] YVU420 Modifier set just for plane 0, 1, with DRM_MODE_FB_MODIFIERS
[15:17:07] [PASSED] YVU420 Valid modifier
[15:17:07] [PASSED] YVU420 Different modifiers per plane
[15:17:07] [PASSED] YVU420 Modifier for inexistent plane
[15:17:07] [PASSED] YUV420_10BIT Invalid modifier(DRM_FORMAT_MOD_LINEAR)
[15:17:07] [PASSED] X0L2 Normal sizes
[15:17:07] [PASSED] X0L2 Max sizes
[15:17:07] [PASSED] X0L2 Invalid pitch
[15:17:07] [PASSED] X0L2 Pitch greater than minimum required
[15:17:07] [PASSED] X0L2 Handle for inexistent plane
[15:17:07] [PASSED] X0L2 Offset for inexistent plane, without DRM_MODE_FB_MODIFIERS set
[15:17:07] [PASSED] X0L2 Modifier without DRM_MODE_FB_MODIFIERS set
[15:17:07] [PASSED] X0L2 Valid modifier
[15:17:07] [PASSED] X0L2 Modifier for inexistent plane
[15:17:07] =========== [PASSED] drm_test_framebuffer_create ===========
[15:17:07] [PASSED] drm_test_framebuffer_free
[15:17:07] [PASSED] drm_test_framebuffer_init
[15:17:07] [PASSED] drm_test_framebuffer_init_bad_format
[15:17:07] [PASSED] drm_test_framebuffer_init_dev_mismatch
[15:17:07] [PASSED] drm_test_framebuffer_lookup
[15:17:07] [PASSED] drm_test_framebuffer_lookup_inexistent
[15:17:07] [PASSED] drm_test_framebuffer_modifiers_not_supported
[15:17:07] ================= [PASSED] drm_framebuffer =================
[15:17:07] ================ drm_gem_shmem (8 subtests) ================
[15:17:07] [PASSED] drm_gem_shmem_test_obj_create
[15:17:07] [PASSED] drm_gem_shmem_test_obj_create_private
[15:17:07] [PASSED] drm_gem_shmem_test_pin_pages
[15:17:07] [PASSED] drm_gem_shmem_test_vmap
[15:17:07] [PASSED] drm_gem_shmem_test_get_sg_table
[15:17:07] [PASSED] drm_gem_shmem_test_get_pages_sgt
[15:17:07] [PASSED] drm_gem_shmem_test_madvise
[15:17:07] [PASSED] drm_gem_shmem_test_purge
[15:17:07] ================== [PASSED] drm_gem_shmem ==================
[15:17:07] === drm_atomic_helper_connector_hdmi_check (29 subtests) ===
[15:17:07] [PASSED] drm_test_check_broadcast_rgb_auto_cea_mode
[15:17:07] [PASSED] drm_test_check_broadcast_rgb_auto_cea_mode_vic_1
[15:17:07] [PASSED] drm_test_check_broadcast_rgb_full_cea_mode
[15:17:07] [PASSED] drm_test_check_broadcast_rgb_full_cea_mode_vic_1
[15:17:07] [PASSED] drm_test_check_broadcast_rgb_limited_cea_mode
[15:17:07] [PASSED] drm_test_check_broadcast_rgb_limited_cea_mode_vic_1
[15:17:07] ====== drm_test_check_broadcast_rgb_cea_mode_yuv420  =======
[15:17:07] [PASSED] Automatic
[15:17:07] [PASSED] Full
[15:17:07] [PASSED] Limited 16:235
[15:17:07] == [PASSED] drm_test_check_broadcast_rgb_cea_mode_yuv420 ===
[15:17:07] [PASSED] drm_test_check_broadcast_rgb_crtc_mode_changed
[15:17:07] [PASSED] drm_test_check_broadcast_rgb_crtc_mode_not_changed
[15:17:07] [PASSED] drm_test_check_disable_connector
[15:17:07] [PASSED] drm_test_check_hdmi_funcs_reject_rate
[15:17:07] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_rgb
[15:17:07] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_yuv420
[15:17:07] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_ignore_yuv422
[15:17:07] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_ignore_yuv420
[15:17:07] [PASSED] drm_test_check_driver_unsupported_fallback_yuv420
[15:17:07] [PASSED] drm_test_check_output_bpc_crtc_mode_changed
[15:17:07] [PASSED] drm_test_check_output_bpc_crtc_mode_not_changed
[15:17:07] [PASSED] drm_test_check_output_bpc_dvi
[15:17:07] [PASSED] drm_test_check_output_bpc_format_vic_1
[15:17:07] [PASSED] drm_test_check_output_bpc_format_display_8bpc_only
[15:17:07] [PASSED] drm_test_check_output_bpc_format_display_rgb_only
[15:17:07] [PASSED] drm_test_check_output_bpc_format_driver_8bpc_only
[15:17:07] [PASSED] drm_test_check_output_bpc_format_driver_rgb_only
[15:17:07] [PASSED] drm_test_check_tmds_char_rate_rgb_8bpc
[15:17:07] [PASSED] drm_test_check_tmds_char_rate_rgb_10bpc
[15:17:07] [PASSED] drm_test_check_tmds_char_rate_rgb_12bpc
[15:17:07] ============ drm_test_check_hdmi_color_format  =============
[15:17:07] [PASSED] AUTO -> RGB
[15:17:07] [PASSED] YCBCR422 -> YUV422
[15:17:07] [PASSED] YCBCR420 -> YUV420
[15:17:07] [PASSED] YCBCR444 -> YUV444
[15:17:07] [PASSED] RGB -> RGB
[15:17:07] ======== [PASSED] drm_test_check_hdmi_color_format =========
[15:17:07] ======== drm_test_check_hdmi_color_format_420_only  ========
[15:17:07] [PASSED] RGB should fail
[15:17:07] [PASSED] YUV444 should fail
[15:17:07] [PASSED] YUV422 should fail
[15:17:07] [PASSED] YUV420 should work
[15:17:07] ==== [PASSED] drm_test_check_hdmi_color_format_420_only ====
[15:17:07] ===== [PASSED] drm_atomic_helper_connector_hdmi_check ======
[15:17:07] === drm_atomic_helper_connector_hdmi_reset (6 subtests) ====
[15:17:07] [PASSED] drm_test_check_broadcast_rgb_value
[15:17:07] [PASSED] drm_test_check_bpc_8_value
[15:17:07] [PASSED] drm_test_check_bpc_10_value
[15:17:07] [PASSED] drm_test_check_bpc_12_value
[15:17:07] [PASSED] drm_test_check_format_value
[15:17:07] [PASSED] drm_test_check_tmds_char_value
[15:17:07] ===== [PASSED] drm_atomic_helper_connector_hdmi_reset ======
[15:17:07] = drm_atomic_helper_connector_hdmi_mode_valid (7 subtests) =
[15:17:07] [PASSED] drm_test_check_mode_valid
[15:17:07] [PASSED] drm_test_check_mode_valid_reject
[15:17:07] [PASSED] drm_test_check_mode_valid_reject_rate
[15:17:07] [PASSED] drm_test_check_mode_valid_reject_max_clock
[15:17:07] [PASSED] drm_test_check_mode_valid_yuv420_only_max_clock
[15:17:07] [PASSED] drm_test_check_mode_valid_reject_yuv420_only_connector
[15:17:07] [PASSED] drm_test_check_mode_valid_accept_yuv420_also_connector_rgb
[15:17:07] === [PASSED] drm_atomic_helper_connector_hdmi_mode_valid ===
[15:17:07] = drm_atomic_helper_connector_hdmi_infoframes (5 subtests) =
[15:17:07] [PASSED] drm_test_check_infoframes
[15:17:07] [PASSED] drm_test_check_reject_avi_infoframe
[15:17:07] [PASSED] drm_test_check_reject_hdr_infoframe_bpc_8
[15:17:07] [PASSED] drm_test_check_reject_hdr_infoframe_bpc_10
[15:17:07] [PASSED] drm_test_check_reject_audio_infoframe
[15:17:07] === [PASSED] drm_atomic_helper_connector_hdmi_infoframes ===
[15:17:07] ================= drm_managed (2 subtests) =================
[15:17:07] [PASSED] drm_test_managed_release_action
[15:17:07] [PASSED] drm_test_managed_run_action
[15:17:07] =================== [PASSED] drm_managed ===================
[15:17:07] =================== drm_mm (6 subtests) ====================
[15:17:07] [PASSED] drm_test_mm_init
[15:17:07] [PASSED] drm_test_mm_debug
[15:17:07] [PASSED] drm_test_mm_align32
[15:17:07] [PASSED] drm_test_mm_align64
[15:17:07] [PASSED] drm_test_mm_lowest
[15:17:07] [PASSED] drm_test_mm_highest
[15:17:07] ===================== [PASSED] drm_mm ======================
[15:17:07] ============= drm_modes_analog_tv (5 subtests) =============
[15:17:07] [PASSED] drm_test_modes_analog_tv_mono_576i
[15:17:07] [PASSED] drm_test_modes_analog_tv_ntsc_480i
[15:17:07] [PASSED] drm_test_modes_analog_tv_ntsc_480i_inlined
[15:17:07] [PASSED] drm_test_modes_analog_tv_pal_576i
[15:17:07] [PASSED] drm_test_modes_analog_tv_pal_576i_inlined
[15:17:07] =============== [PASSED] drm_modes_analog_tv ===============
[15:17:07] ============== drm_plane_helper (2 subtests) ===============
[15:17:07] =============== drm_test_check_plane_state  ================
[15:17:07] [PASSED] clipping_simple
[15:17:07] [PASSED] clipping_rotate_reflect
[15:17:07] [PASSED] positioning_simple
[15:17:07] [PASSED] upscaling
[15:17:07] [PASSED] downscaling
[15:17:07] [PASSED] rounding1
[15:17:07] [PASSED] rounding2
[15:17:07] [PASSED] rounding3
[15:17:07] [PASSED] rounding4
[15:17:07] =========== [PASSED] drm_test_check_plane_state ============
[15:17:07] =========== drm_test_check_invalid_plane_state  ============
[15:17:07] [PASSED] positioning_invalid
[15:17:07] [PASSED] upscaling_invalid
[15:17:07] [PASSED] downscaling_invalid
[15:17:07] ======= [PASSED] drm_test_check_invalid_plane_state ========
[15:17:07] ================ [PASSED] drm_plane_helper =================
[15:17:07] ====== drm_connector_helper_tv_get_modes (1 subtest) =======
[15:17:07] ====== drm_test_connector_helper_tv_get_modes_check  =======
[15:17:07] [PASSED] None
[15:17:07] [PASSED] PAL
[15:17:07] [PASSED] NTSC
[15:17:07] [PASSED] Both, NTSC Default
[15:17:07] [PASSED] Both, PAL Default
[15:17:07] [PASSED] Both, NTSC Default, with PAL on command-line
[15:17:07] [PASSED] Both, PAL Default, with NTSC on command-line
[15:17:07] == [PASSED] drm_test_connector_helper_tv_get_modes_check ===
[15:17:07] ======== [PASSED] drm_connector_helper_tv_get_modes ========
[15:17:07] ================== drm_rect (9 subtests) ===================
[15:17:07] [PASSED] drm_test_rect_clip_scaled_div_by_zero
[15:17:07] [PASSED] drm_test_rect_clip_scaled_not_clipped
[15:17:07] [PASSED] drm_test_rect_clip_scaled_clipped
[15:17:07] [PASSED] drm_test_rect_clip_scaled_signed_vs_unsigned
[15:17:07] ================= drm_test_rect_intersect  =================
[15:17:07] [PASSED] top-left x bottom-right: 2x2+1+1 x 2x2+0+0
[15:17:07] [PASSED] top-right x bottom-left: 2x2+0+0 x 2x2+1-1
[15:17:07] [PASSED] bottom-left x top-right: 2x2+1-1 x 2x2+0+0
[15:17:07] [PASSED] bottom-right x top-left: 2x2+0+0 x 2x2+1+1
[15:17:07] [PASSED] right x left: 2x1+0+0 x 3x1+1+0
[15:17:07] [PASSED] left x right: 3x1+1+0 x 2x1+0+0
[15:17:07] [PASSED] up x bottom: 1x2+0+0 x 1x3+0-1
[15:17:07] [PASSED] bottom x up: 1x3+0-1 x 1x2+0+0
[15:17:07] [PASSED] touching corner: 1x1+0+0 x 2x2+1+1
[15:17:07] [PASSED] touching side: 1x1+0+0 x 1x1+1+0
[15:17:07] [PASSED] equal rects: 2x2+0+0 x 2x2+0+0
[15:17:07] [PASSED] inside another: 2x2+0+0 x 1x1+1+1
[15:17:07] [PASSED] far away: 1x1+0+0 x 1x1+3+6
[15:17:07] [PASSED] points intersecting: 0x0+5+10 x 0x0+5+10
[15:17:07] [PASSED] points not intersecting: 0x0+0+0 x 0x0+5+10
[15:17:07] ============= [PASSED] drm_test_rect_intersect =============
[15:17:07] ================ drm_test_rect_calc_hscale  ================
[15:17:07] [PASSED] normal use
[15:17:07] [PASSED] out of max range
[15:17:07] [PASSED] out of min range
[15:17:07] [PASSED] zero dst
[15:17:07] [PASSED] negative src
[15:17:07] [PASSED] negative dst
[15:17:07] ============ [PASSED] drm_test_rect_calc_hscale ============
[15:17:07] ================ drm_test_rect_calc_vscale  ================
[15:17:07] [PASSED] normal use
[15:17:07] [PASSED] out of max range
[15:17:07] [PASSED] out of min range
[15:17:07] [PASSED] zero dst
[15:17:07] [PASSED] negative src
[15:17:07] [PASSED] negative dst
[15:17:07] ============ [PASSED] drm_test_rect_calc_vscale ============
[15:17:07] ================== drm_test_rect_rotate  ===================
[15:17:07] [PASSED] reflect-x
[15:17:07] [PASSED] reflect-y
[15:17:07] [PASSED] rotate-0
[15:17:07] [PASSED] rotate-90
[15:17:07] [PASSED] rotate-180
[15:17:07] [PASSED] rotate-270
[15:17:07] ============== [PASSED] drm_test_rect_rotate ===============
[15:17:07] ================ drm_test_rect_rotate_inv  =================
[15:17:07] [PASSED] reflect-x
[15:17:07] [PASSED] reflect-y
[15:17:07] [PASSED] rotate-0
[15:17:07] [PASSED] rotate-90
[15:17:07] [PASSED] rotate-180
[15:17:07] [PASSED] rotate-270
[15:17:07] ============ [PASSED] drm_test_rect_rotate_inv =============
[15:17:07] ==================== [PASSED] drm_rect =====================
[15:17:07] ============ drm_sysfb_modeset_test (1 subtest) ============
[15:17:07] ============ drm_test_sysfb_build_fourcc_list  =============
[15:17:07] [PASSED] no native formats
[15:17:07] [PASSED] XRGB8888 as native format
[15:17:07] [PASSED] remove duplicates
[15:17:07] [PASSED] convert alpha formats
[15:17:07] [PASSED] random formats
[15:17:07] ======== [PASSED] drm_test_sysfb_build_fourcc_list =========
[15:17:07] ============= [PASSED] drm_sysfb_modeset_test ==============
[15:17:07] ================== drm_fixp (2 subtests) ===================
[15:17:07] [PASSED] drm_test_int2fixp
[15:17:07] [PASSED] drm_test_sm2fixp
[15:17:07] ==================== [PASSED] drm_fixp =====================
[15:17:07] ============================================================
[15:17:07] Testing complete. Ran 637 tests: passed: 637
[15:17:07] Elapsed time: 26.323s total, 1.866s configuring, 24.290s building, 0.146s running

+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/ttm/tests/.kunitconfig [15:17:07] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:

$ make ARCH=um O=.kunit olddefconfig
[15:17:09] 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
[15:17:19] Starting KUnit Kernel (1/1)...
[15:17:19] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[15:17:19] ================= ttm_device (5 subtests) ==================
[15:17:19] [PASSED] ttm_device_init_basic
[15:17:19] [PASSED] ttm_device_init_multiple
[15:17:19] [PASSED] ttm_device_fini_basic
[15:17:19] [PASSED] ttm_device_init_no_vma_man
[15:17:19] ================== ttm_device_init_pools  ==================
[15:17:19] [PASSED] No DMA allocations, no DMA32 required
[15:17:19] [PASSED] DMA allocations, DMA32 required
[15:17:19] [PASSED] No DMA allocations, DMA32 required
[15:17:19] [PASSED] DMA allocations, no DMA32 required
[15:17:19] ============== [PASSED] ttm_device_init_pools ==============
[15:17:19] =================== [PASSED] ttm_device ====================
[15:17:19] ================== ttm_pool (8 subtests) ===================
[15:17:19] ================== ttm_pool_alloc_basic  ===================
[15:17:19] [PASSED] One page
[15:17:19] [PASSED] More than one page
[15:17:19] [PASSED] Above the allocation limit
[15:17:19] [PASSED] One page, with coherent DMA mappings enabled
[15:17:19] [PASSED] Above the allocation limit, with coherent DMA mappings enabled
[15:17:19] ============== [PASSED] ttm_pool_alloc_basic ===============
[15:17:19] ============== ttm_pool_alloc_basic_dma_addr  ==============
[15:17:19] [PASSED] One page
[15:17:19] [PASSED] More than one page
[15:17:19] [PASSED] Above the allocation limit
[15:17:19] [PASSED] One page, with coherent DMA mappings enabled
[15:17:19] [PASSED] Above the allocation limit, with coherent DMA mappings enabled
[15:17:19] ========== [PASSED] ttm_pool_alloc_basic_dma_addr ==========
[15:17:19] [PASSED] ttm_pool_alloc_order_caching_match
[15:17:19] [PASSED] ttm_pool_alloc_caching_mismatch
[15:17:19] [PASSED] ttm_pool_alloc_order_mismatch
[15:17:19] [PASSED] ttm_pool_free_dma_alloc
[15:17:19] [PASSED] ttm_pool_free_no_dma_alloc
[15:17:19] [PASSED] ttm_pool_fini_basic
[15:17:19] ==================== [PASSED] ttm_pool =====================
[15:17:19] ================ ttm_resource (8 subtests) =================
[15:17:19] ================= ttm_resource_init_basic  =================
[15:17:19] [PASSED] Init resource in TTM_PL_SYSTEM
[15:17:19] [PASSED] Init resource in TTM_PL_VRAM
[15:17:19] [PASSED] Init resource in a private placement
[15:17:19] [PASSED] Init resource in TTM_PL_SYSTEM, set placement flags
[15:17:19] ============= [PASSED] ttm_resource_init_basic =============
[15:17:19] [PASSED] ttm_resource_init_pinned
[15:17:19] [PASSED] ttm_resource_fini_basic
[15:17:19] [PASSED] ttm_resource_manager_init_basic
[15:17:19] [PASSED] ttm_resource_manager_usage_basic
[15:17:19] [PASSED] ttm_resource_manager_set_used_basic
[15:17:19] [PASSED] ttm_sys_man_alloc_basic
[15:17:19] [PASSED] ttm_sys_man_free_basic
[15:17:19] ================== [PASSED] ttm_resource ===================
[15:17:19] =================== ttm_tt (15 subtests) ===================
[15:17:19] ==================== ttm_tt_init_basic  ====================
[15:17:19] [PASSED] Page-aligned size
[15:17:19] [PASSED] Extra pages requested
[15:17:19] ================ [PASSED] ttm_tt_init_basic ================
[15:17:19] [PASSED] ttm_tt_init_misaligned
[15:17:19] [PASSED] ttm_tt_fini_basic
[15:17:19] [PASSED] ttm_tt_fini_sg
[15:17:19] [PASSED] ttm_tt_fini_shmem
[15:17:19] [PASSED] ttm_tt_create_basic
[15:17:19] [PASSED] ttm_tt_create_invalid_bo_type
[15:17:19] [PASSED] ttm_tt_create_ttm_exists
[15:17:19] [PASSED] ttm_tt_create_failed
[15:17:19] [PASSED] ttm_tt_destroy_basic
[15:17:19] [PASSED] ttm_tt_populate_null_ttm
[15:17:19] [PASSED] ttm_tt_populate_populated_ttm
[15:17:19] [PASSED] ttm_tt_unpopulate_basic
[15:17:19] [PASSED] ttm_tt_unpopulate_empty_ttm
[15:17:19] [PASSED] ttm_tt_swapin_basic
[15:17:19] ===================== [PASSED] ttm_tt ======================
[15:17:19] =================== ttm_bo (14 subtests) ===================
[15:17:19] =========== ttm_bo_reserve_optimistic_no_ticket  ===========
[15:17:19] [PASSED] Cannot be interrupted and sleeps
[15:17:19] [PASSED] Cannot be interrupted, locks straight away
[15:17:19] [PASSED] Can be interrupted, sleeps
[15:17:19] ======= [PASSED] ttm_bo_reserve_optimistic_no_ticket =======
[15:17:19] [PASSED] ttm_bo_reserve_locked_no_sleep
[15:17:19] [PASSED] ttm_bo_reserve_no_wait_ticket
[15:17:19] [PASSED] ttm_bo_reserve_double_resv
[15:17:19] [PASSED] ttm_bo_reserve_interrupted
[15:17:19] [PASSED] ttm_bo_reserve_deadlock
[15:17:19] [PASSED] ttm_bo_unreserve_basic
[15:17:19] [PASSED] ttm_bo_unreserve_pinned
[15:17:19] [PASSED] ttm_bo_unreserve_bulk
[15:17:19] [PASSED] ttm_bo_fini_basic
[15:17:19] [PASSED] ttm_bo_fini_shared_resv
[15:17:19] [PASSED] ttm_bo_pin_basic
[15:17:19] [PASSED] ttm_bo_pin_unpin_resource
[15:17:19] [PASSED] ttm_bo_multiple_pin_one_unpin
[15:17:19] ===================== [PASSED] ttm_bo ======================
[15:17:19] ============== ttm_bo_validate (22 subtests) ===============
[15:17:19] ============== ttm_bo_init_reserved_sys_man  ===============
[15:17:19] [PASSED] Buffer object for userspace
[15:17:19] [PASSED] Kernel buffer object
[15:17:19] [PASSED] Shared buffer object
[15:17:19] ========== [PASSED] ttm_bo_init_reserved_sys_man ===========
[15:17:19] ============== ttm_bo_init_reserved_mock_man  ==============
[15:17:19] [PASSED] Buffer object for userspace
[15:17:19] [PASSED] Kernel buffer object
[15:17:19] [PASSED] Shared buffer object
[15:17:19] ========== [PASSED] ttm_bo_init_reserved_mock_man ==========
[15:17:19] [PASSED] ttm_bo_init_reserved_resv
[15:17:19] ================== ttm_bo_validate_basic  ==================
[15:17:19] [PASSED] Buffer object for userspace
[15:17:19] [PASSED] Kernel buffer object
[15:17:19] [PASSED] Shared buffer object
[15:17:19] ============== [PASSED] ttm_bo_validate_basic ==============
[15:17:19] [PASSED] ttm_bo_validate_invalid_placement
[15:17:19] ============= ttm_bo_validate_same_placement  ==============
[15:17:19] [PASSED] System manager
[15:17:19] [PASSED] VRAM manager
[15:17:19] ========= [PASSED] ttm_bo_validate_same_placement ==========
[15:17:19] [PASSED] ttm_bo_validate_failed_alloc
[15:17:19] [PASSED] ttm_bo_validate_pinned
[15:17:19] [PASSED] ttm_bo_validate_busy_placement
[15:17:19] ================ ttm_bo_validate_multihop  =================
[15:17:19] [PASSED] Buffer object for userspace
[15:17:19] [PASSED] Kernel buffer object
[15:17:19] [PASSED] Shared buffer object
[15:17:19] ============ [PASSED] ttm_bo_validate_multihop =============
[15:17:19] ========== ttm_bo_validate_no_placement_signaled  ==========
[15:17:19] [PASSED] Buffer object in system domain, no page vector
[15:17:19] [PASSED] Buffer object in system domain with an existing page vector
[15:17:19] ====== [PASSED] ttm_bo_validate_no_placement_signaled ======
[15:17:19] ======== ttm_bo_validate_no_placement_not_signaled  ========
[15:17:19] [PASSED] Buffer object for userspace
[15:17:19] [PASSED] Kernel buffer object
[15:17:19] [PASSED] Shared buffer object
[15:17:19] ==== [PASSED] ttm_bo_validate_no_placement_not_signaled ====
[15:17:19] [PASSED] ttm_bo_validate_move_fence_signaled
[15:17:19] ========= ttm_bo_validate_move_fence_not_signaled  =========
[15:17:19] [PASSED] Waits for GPU
[15:17:19] [PASSED] Tries to lock straight away
[15:17:19] ===== [PASSED] ttm_bo_validate_move_fence_not_signaled =====
[15:17:19] [PASSED] ttm_bo_validate_swapout
[15:17:19] [PASSED] ttm_bo_validate_happy_evict
[15:17:19] [PASSED] ttm_bo_validate_all_pinned_evict
[15:17:19] [PASSED] ttm_bo_validate_allowed_only_evict
[15:17:19] [PASSED] ttm_bo_validate_deleted_evict
[15:17:19] [PASSED] ttm_bo_validate_busy_domain_evict
[15:17:19] [PASSED] ttm_bo_validate_evict_gutting
[15:17:19] [PASSED] ttm_bo_validate_recrusive_evict
[15:17:19] ================= [PASSED] ttm_bo_validate =================
[15:17:19] ============================================================
[15:17:19] Testing complete. Ran 102 tests: passed: 102
[15:17:19] Elapsed time: 11.932s total, 1.773s configuring, 9.895s building, 0.222s running

+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/dma-buf/.kunitconfig [15:17:19] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:

$ make ARCH=um O=.kunit olddefconfig
[15:17:21] 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
[15:17:30] Starting KUnit Kernel (1/1)...
[15:17:30] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[15:17:30] =============== dma-buf-fence (12 subtests) ================
[15:17:30] [PASSED] test_sanitycheck
[15:17:30] [PASSED] test_signaling
[15:17:30] [PASSED] test_add_callback
[15:17:30] [PASSED] test_late_add_callback
[15:17:30] [PASSED] test_rm_callback
[15:17:30] [PASSED] test_late_rm_callback
[15:17:30] [PASSED] test_status
[15:17:30] [PASSED] test_error
[15:17:30] [PASSED] test_wait
[15:17:30] [PASSED] test_wait_timeout
[15:17:30] [PASSED] test_stub
[15:17:30] [SKIPPED] test_race_signal_callback (requires at least 2 CPUs)
[15:17:30] ================== [PASSED] dma-buf-fence ==================
[15:17:30] ============ dma-buf-fence-chain (11 subtests) =============
[15:17:30] [PASSED] test_sanitycheck
[15:17:30] [PASSED] test_find_seqno
[15:17:30] [PASSED] test_find_signaled
[15:17:30] [PASSED] test_find_out_of_order
[15:17:35] [PASSED] test_find_gap
[15:17:35] [PASSED] test_find_race
[15:17:35] [PASSED] test_signal_forward
[15:17:35] [PASSED] test_signal_backward
[15:17:35] [PASSED] test_wait_forward
[15:17:35] [PASSED] test_wait_backward
[15:17:35] [PASSED] test_wait_random
[15:17:35] =============== [PASSED] dma-buf-fence-chain ===============
[15:17:35] ============ dma-buf-fence-unwrap (10 subtests) ============
[15:17:35] [PASSED] test_sanitycheck
[15:17:35] [PASSED] test_unwrap_array
[15:17:35] [PASSED] test_unwrap_chain
[15:17:35] [PASSED] test_unwrap_chain_array
[15:17:35] [PASSED] test_unwrap_merge
[15:17:35] [PASSED] test_unwrap_merge_duplicate
[15:17:35] [PASSED] test_unwrap_merge_seqno
[15:17:35] [PASSED] test_unwrap_merge_order
[15:17:35] [PASSED] test_unwrap_merge_complex
[15:17:35] [PASSED] test_unwrap_merge_complex_seqno
[15:17:35] ============== [PASSED] dma-buf-fence-unwrap ===============
[15:17:35] ================ dma-buf-resv (5 subtests) =================
[15:17:35] [PASSED] test_sanitycheck
[15:17:35] ===================== test_signaling  ======================
[15:17:35] [PASSED] kernel
[15:17:35] [PASSED] write
[15:17:35] [PASSED] read
[15:17:35] [PASSED] bookkeep
[15:17:35] ================= [PASSED] test_signaling ==================
[15:17:35] ====================== test_for_each  ======================
[15:17:35] [PASSED] kernel
[15:17:35] [PASSED] write
[15:17:35] [PASSED] read
[15:17:35] [PASSED] bookkeep
[15:17:35] ================== [PASSED] test_for_each ==================
[15:17:35] ================= test_for_each_unlocked  ==================
[15:17:35] [PASSED] kernel
[15:17:35] [PASSED] write
[15:17:35] [PASSED] read
[15:17:35] [PASSED] bookkeep
[15:17:35] ============= [PASSED] test_for_each_unlocked ==============
[15:17:35] ===================== test_get_fences  =====================
[15:17:35] [PASSED] kernel
[15:17:35] [PASSED] write
[15:17:35] [PASSED] read
[15:17:35] [PASSED] bookkeep
[15:17:35] ================= [PASSED] test_get_fences =================
[15:17:35] ================== [PASSED] dma-buf-resv ===================
[15:17:35] ============================================================
[15:17:35] Testing complete. Ran 50 tests: passed: 49, skipped: 1
[15:17:35] Elapsed time: 15.755s total, 1.758s configuring, 8.675s building, 5.277s running

+ cleanup
++ stat -c %u:%g /kernel
+ chown -R 1003:1003 /kernel

Patchwork

2026-08-14 16:14 UTC #12 lore raw

✗ Xe.CI.BAT: failure for drm/xe: Adjust the bo shrinker batch size (rev2)

In reply to Thomas Hellström

== Series Details ==

Series: drm/xe: Adjust the bo shrinker batch size (rev2)
URL : https://patchwork.freedesktop.org/series/166426/
State : failure

== Summary ==

CI Bug Log - changes from xe-5598-7e32cf3d0659b7cd8dae18ce40e418e0cb525079_BAT -> xe-pw-166426v2_BAT
====================================================

Summary
-------

**FAILURE**

Serious unknown changes coming with xe-pw-166426v2_BAT absolutely need to be verified manually.

If you think the reported changes have nothing to do with the changes
introduced in xe-pw-166426v2_BAT, please notify your bug team ([email protected]) to allow them to document this new failure mode, which will reduce false positives in CI.

Participating hosts (12 -> 12)
------------------------------

No changes in participating hosts

Possible new issues
-------------------

Here are the unknown changes that may have been introduced in xe-pw-166426v2_BAT:

### IGT changes ###

#### Possible regressions ####

* igt@fbdev@eof:
- bat-wcl-1: [PASS][1] -> [DMESG-WARN][2] +1 other test dmesg-warn
[1]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5598-7e32cf3d0659b7cd8dae18ce40e418e0cb525079/bat-wcl-1/igt@[email protected]
[2]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-166426v2/bat-wcl-1/igt@[email protected]

* igt@xe_module_load@load:
- bat-wcl-1: [PASS][3] -> [TIMEOUT][4] +1 other test timeout
[3]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5598-7e32cf3d0659b7cd8dae18ce40e418e0cb525079/bat-wcl-1/igt@[email protected]
[4]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-166426v2/bat-wcl-1/igt@[email protected]

New tests
---------

New tests have been introduced between xe-5598-7e32cf3d0659b7cd8dae18ce40e418e0cb525079_BAT and xe-pw-166426v2_BAT:

### New IGT tests (1) ###

* igt@fbdev:
- Statuses :
- Exec time: [None] s

Build changes
-------------

* Linux: xe-5598-7e32cf3d0659b7cd8dae18ce40e418e0cb525079 -> xe-pw-166426v2

IGT_9056: 9056
xe-5598-7e32cf3d0659b7cd8dae18ce40e418e0cb525079: 7e32cf3d0659b7cd8dae18ce40e418e0cb525079
xe-pw-166426v2: 166426v2

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-166426v2/index.html

Patchwork

2026-08-14 18:07 UTC #13 lore raw

✓ Xe.CI.FULL: success for drm/xe: Adjust the bo shrinker batch size (rev2)

In reply to Thomas Hellström

== Series Details ==

Series: drm/xe: Adjust the bo shrinker batch size (rev2)
URL : https://patchwork.freedesktop.org/series/166426/
State : success

== Summary ==

CI Bug Log - changes from xe-5598-7e32cf3d0659b7cd8dae18ce40e418e0cb525079_FULL -> xe-pw-166426v2_FULL
====================================================

Summary
-------

**SUCCESS**

No regressions found.

Participating hosts (2 -> 2)
------------------------------

No changes in participating hosts

Known issues
------------

Here are the changes found in xe-pw-166426v2_FULL that come from known issues:

### IGT changes ###

#### Issues hit ####

* igt@kms_addfb_basic@addfb25-y-tiled-small-legacy:
- shard-bmg: NOTRUN -> [SKIP][1] ([Intel XE#2233])
[1]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-166426v2/shard-bmg-4/igt@[email protected]

* igt@kms_async_flips@alternate-sync-async-flip:
- shard-bmg: [PASS][2] -> [FAIL][3] ([Intel XE#3718] / [Intel XE#6078])
[2]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5598-7e32cf3d0659b7cd8dae18ce40e418e0cb525079/shard-bmg-9/igt@[email protected]
[3]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-166426v2/shard-bmg-7/igt@[email protected]

* igt@kms_async_flips@alternate-sync-async-flip@pipe-c-dp-2:
- shard-bmg: [PASS][4] -> [FAIL][5] ([Intel XE#6078])
[4]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5598-7e32cf3d0659b7cd8dae18ce40e418e0cb525079/shard-bmg-9/igt@kms_async_flips@[email protected]
[5]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-166426v2/shard-bmg-7/igt@kms_async_flips@[email protected]

* igt@kms_big_fb@y-tiled-16bpp-rotate-0:
- shard-bmg: NOTRUN -> [SKIP][6] ([Intel XE#1124]) +4 other tests skip
[6]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-166426v2/shard-bmg-6/igt@[email protected]

* igt@kms_bw@linear-tiling-2-displays-target-2160x1440p:
- shard-bmg: NOTRUN -> [SKIP][7] ([Intel XE#367])
[7]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-166426v2/shard-bmg-6/igt@[email protected]

* igt@kms_ccs@bad-pixel-format-4-tiled-mtl-rc-ccs:
- shard-bmg: NOTRUN -> [SKIP][8] ([Intel XE#2887]) +3 other tests skip
[8]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-166426v2/shard-bmg-6/igt@[email protected]

* igt@kms_ccs@crc-primary-suspend-4-tiled-bmg-ccs:
- shard-bmg: [PASS][9] -> [INCOMPLETE][10] ([Intel XE#7084] / [Intel XE#8150]) +1 other test incomplete
[9]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5598-7e32cf3d0659b7cd8dae18ce40e418e0cb525079/shard-bmg-6/igt@[email protected]
[10]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-166426v2/shard-bmg-10/igt@[email protected]

* igt@kms_chamelium_color@ctm-max:
- shard-bmg: NOTRUN -> [SKIP][11] ([Intel XE#2325] / [Intel XE#7358])
[11]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-166426v2/shard-bmg-4/igt@[email protected]

* igt@kms_chamelium_hpd@hdmi-hpd-fast:
- shard-bmg: NOTRUN -> [SKIP][12] ([Intel XE#2252]) +1 other test skip
[12]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-166426v2/shard-bmg-4/igt@[email protected]

* igt@kms_content_protection@uevent:
- shard-bmg: NOTRUN -> [FAIL][13] ([Intel XE#6707] / [Intel XE#7439]) +1 other test fail
[13]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-166426v2/shard-bmg-6/igt@[email protected]

* igt@kms_cursor_crc@cursor-rapid-movement-32x32:
- shard-bmg: NOTRUN -> [SKIP][14] ([Intel XE#2320]) +2 other tests skip
[14]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-166426v2/shard-bmg-6/igt@[email protected]

* igt@kms_dsc@dsc-fractional-bpp-bigjoiner:
- shard-bmg: NOTRUN -> [SKIP][15] ([Intel XE#8265])
[15]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-166426v2/shard-bmg-6/igt@[email protected]

* igt@kms_fbc_dirty_rect@fbc-dirty-rectangle-out-visible-area:
- shard-bmg: NOTRUN -> [SKIP][16] ([Intel XE#4422] / [Intel XE#7442])
[16]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-166426v2/shard-bmg-6/igt@[email protected]

* igt@kms_flip@flip-vs-expired-vblank@c-edp1:
- shard-lnl: [PASS][17] -> [FAIL][18] ([Intel XE#301] / [Intel XE#3149])
[17]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5598-7e32cf3d0659b7cd8dae18ce40e418e0cb525079/shard-lnl-3/igt@kms_flip@[email protected]
[18]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-166426v2/shard-lnl-1/igt@kms_flip@[email protected]

* igt@kms_flip_scaled_crc@flip-64bpp-yftile-to-16bpp-yftile-downscaling:
- shard-bmg: NOTRUN -> [SKIP][19] ([Intel XE#7178] / [Intel XE#7351]) +1 other test skip
[19]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-166426v2/shard-bmg-6/igt@kms_flip_scaled_crc@flip-64bpp-yftile-to-16bpp-yftile-downscaling.html

* igt@kms_frontbuffer_tracking@drrs-2p-pri-indfb-multidraw:
- shard-bmg: NOTRUN -> [SKIP][20] ([Intel XE#2311]) +19 other tests skip
[20]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-166426v2/shard-bmg-4/igt@[email protected]

* igt@kms_frontbuffer_tracking@fbc-1p-offscreen-pri-shrfb-draw-blt:
- shard-bmg: NOTRUN -> [SKIP][21] ([Intel XE#4141]) +7 other tests skip
[21]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-166426v2/shard-bmg-6/igt@kms_frontbuffer_tracking@fbc-1p-offscreen-pri-shrfb-draw-blt.html

* igt@kms_frontbuffer_tracking@fbc-abgr161616f-draw-blt:
- shard-bmg: NOTRUN -> [SKIP][22] ([Intel XE#7061] / [Intel XE#7356]) +3 other tests skip
[22]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-166426v2/shard-bmg-4/igt@[email protected]

* igt@kms_frontbuffer_tracking@fbcpsr-1p-primscrn-spr-indfb-draw-mmap-wc:
- shard-bmg: NOTRUN -> [SKIP][23] ([Intel XE#2313]) +17 other tests skip
[23]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-166426v2/shard-bmg-6/igt@kms_frontbuffer_tracking@fbcpsr-1p-primscrn-spr-indfb-draw-mmap-wc.html

* igt@kms_hdr@invalid-hdr:
- shard-bmg: [PASS][24] -> [SKIP][25] ([Intel XE#1503])
[24]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5598-7e32cf3d0659b7cd8dae18ce40e418e0cb525079/shard-bmg-6/igt@[email protected]
[25]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-166426v2/shard-bmg-10/igt@[email protected]

* igt@kms_plane@pixel-format-4-tiled-dg2-mc-ccs-modifier:
- shard-bmg: NOTRUN -> [SKIP][26] ([Intel XE#7283])
[26]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-166426v2/shard-bmg-4/igt@[email protected]

* igt@kms_psr2_sf@psr2-overlay-plane-move-continuous-exceed-fully-sf:
- shard-bmg: NOTRUN -> [SKIP][27] ([Intel XE#1489]) +2 other tests skip
[27]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-166426v2/shard-bmg-6/igt@kms_psr2_sf@psr2-overlay-plane-move-continuous-exceed-fully-sf.html

* igt@kms_psr2_su@page_flip-nv12:
- shard-bmg: NOTRUN -> [SKIP][28] ([Intel XE#2387] / [Intel XE#7429])
[28]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-166426v2/shard-bmg-4/igt@kms_psr2_su@page_flip-nv12.html

* igt@kms_psr@psr2-sprite-blt:
- shard-bmg: NOTRUN -> [SKIP][29] ([Intel XE#2234] / [Intel XE#2850]) +4 other tests skip
[29]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-166426v2/shard-bmg-6/igt@[email protected]

* igt@kms_scaling_modes@scaling-mode-center:
- shard-bmg: NOTRUN -> [SKIP][30] ([Intel XE#2413])
[30]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-166426v2/shard-bmg-4/igt@[email protected]

* igt@kms_sharpness_filter@invalid-plane-with-filter:
- shard-bmg: NOTRUN -> [SKIP][31] ([Intel XE#6503])
[31]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-166426v2/shard-bmg-6/igt@[email protected]

* igt@xe_exec_basic@multigpu-many-execqueues-many-vm-userptr-invalidate-race:
- shard-bmg: NOTRUN -> [SKIP][32] ([Intel XE#2322] / [Intel XE#7372]) +2 other tests skip
[32]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-166426v2/shard-bmg-6/igt@xe_exec_basic@multigpu-many-execqueues-many-vm-userptr-invalidate-race.html

* igt@xe_exec_fault_mode@twice-multi-queue-userptr-invalidate-race-imm:
- shard-bmg: NOTRUN -> [SKIP][33] ([Intel XE#8374]) +4 other tests skip
[33]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-166426v2/shard-bmg-6/igt@xe_exec_fault_mode@twice-multi-queue-userptr-invalidate-race-imm.html

* igt@xe_exec_multi_queue@few-execs-preempt-mode-fault-dyn-priority:
- shard-bmg: NOTRUN -> [SKIP][34] ([Intel XE#8364]) +10 other tests skip
[34]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-166426v2/shard-bmg-6/igt@xe_exec_multi_queue@few-execs-preempt-mode-fault-dyn-priority.html

* igt@xe_exec_reset@multi-queue-long-spin-reuse-many-queue-switch:
- shard-bmg: NOTRUN -> [SKIP][35] ([Intel XE#8369])
[35]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-166426v2/shard-bmg-4/igt@[email protected]

* igt@xe_exec_threads@threads-multi-queue-mixed-shared-vm-userptr-rebind:
- shard-bmg: NOTRUN -> [SKIP][36] ([Intel XE#8378]) +3 other tests skip
[36]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-166426v2/shard-bmg-6/igt@xe_exec_threads@threads-multi-queue-mixed-shared-vm-userptr-rebind.html

* igt@xe_module_load@force-load:
- shard-bmg: [PASS][37] -> [ABORT][38] ([Intel XE#8007])
[37]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5598-7e32cf3d0659b7cd8dae18ce40e418e0cb525079/shard-bmg-9/igt@[email protected]
[38]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-166426v2/shard-bmg-8/igt@[email protected]

* igt@xe_multigpu_svm@mgpu-atomic-op-basic:
- shard-bmg: NOTRUN -> [SKIP][39] ([Intel XE#6964]) +1 other test skip
[39]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-166426v2/shard-bmg-4/igt@[email protected]

* igt@xe_page_reclaim@binds-1g-partial:
- shard-bmg: NOTRUN -> [SKIP][40] ([Intel XE#7793])
[40]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-166426v2/shard-bmg-6/igt@[email protected]

* igt@xe_pm@d3cold-mmap-vram:
- shard-bmg: NOTRUN -> [SKIP][41] ([Intel XE#2284] / [Intel XE#7370])
[41]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-166426v2/shard-bmg-4/igt@[email protected]

* igt@xe_query@multigpu-query-invalid-uc-fw-version-mbz:
- shard-bmg: NOTRUN -> [SKIP][42] ([Intel XE#944])
[42]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-166426v2/shard-bmg-4/igt@[email protected]

#### Possible fixes ####

* igt@xe_evict@evict-mixed-many-threads-small:
- shard-bmg: [INCOMPLETE][43] ([Intel XE#6321] / [Intel XE#8355]) -> [PASS][44]
[43]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5598-7e32cf3d0659b7cd8dae18ce40e418e0cb525079/shard-bmg-4/igt@[email protected]
[44]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-166426v2/shard-bmg-3/igt@[email protected]

* igt@xe_fault_injection@inject-fault-probe-function-xe_guc_relay_init:
- shard-bmg: [ABORT][45] ([Intel XE#8007]) -> [PASS][46]
[45]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5598-7e32cf3d0659b7cd8dae18ce40e418e0cb525079/shard-bmg-7/igt@xe_fault_injection@inject-fault-probe-function-xe_guc_relay_init.html
[46]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-166426v2/shard-bmg-4/igt@xe_fault_injection@inject-fault-probe-function-xe_guc_relay_init.html

#### Warnings ####

* igt@kms_flip@flip-vs-expired-vblank:
- shard-lnl: [FAIL][47] ([Intel XE#301]) -> [FAIL][48] ([Intel XE#301] / [Intel XE#3149])
[47]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5598-7e32cf3d0659b7cd8dae18ce40e418e0cb525079/shard-lnl-3/igt@[email protected]
[48]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-166426v2/shard-lnl-1/igt@[email protected]

* igt@kms_tiled_display@basic-test-pattern:
- shard-bmg: [FAIL][49] ([Intel XE#1729] / [Intel XE#7424]) -> [SKIP][50] ([Intel XE#2426] / [Intel XE#5848])
[49]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5598-7e32cf3d0659b7cd8dae18ce40e418e0cb525079/shard-bmg-3/igt@[email protected]
[50]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-166426v2/shard-bmg-9/igt@[email protected]

* igt@kms_tiled_display@basic-test-pattern-with-chamelium:
- shard-bmg: [SKIP][51] ([Intel XE#2509] / [Intel XE#7437]) -> [SKIP][52] ([Intel XE#2426] / [Intel XE#5848])
[51]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5598-7e32cf3d0659b7cd8dae18ce40e418e0cb525079/shard-bmg-3/igt@[email protected]
[52]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-166426v2/shard-bmg-9/igt@[email protected]

Build changes
-------------

* Linux: xe-5598-7e32cf3d0659b7cd8dae18ce40e418e0cb525079 -> xe-pw-166426v2

IGT_9056: 9056
xe-5598-7e32cf3d0659b7cd8dae18ce40e418e0cb525079: 7e32cf3d0659b7cd8dae18ce40e418e0cb525079
xe-pw-166426v2: 166426v2

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-166426v2/index.html