* [PATCH v2] drm/xe/madvise: Track purgeability with BO-local counters
@ 2026-04-30 10:11 Arvind Yadav
2026-04-30 10:18 ` ✓ CI.KUnit: success for drm/xe/madvise: Track purgeability with BO-local counters (rev2) Patchwork
` (3 more replies)
0 siblings, 4 replies; 7+ messages in thread
From: Arvind Yadav @ 2026-04-30 10:11 UTC (permalink / raw)
To: intel-xe
Cc: matthew.brost, himal.prasad.ghimiray, thomas.hellstrom,
tejas.upadhyay
xe_bo_recompute_purgeable_state() walks all VMAs of a BO to determine
whether the BO can be made purgeable. This makes VMA create/destroy and
madvise updates O(n) in the number of mappings.
Replace the walk with BO-local counters protected by the BO dma-resv
lock:
- vma_count tracks the number of VMAs mapping the BO.
- willneed_count tracks active WILLNEED holders, including WILLNEED
VMAs and active dma-buf exports for non-imported BOs.
A DONTNEED BO is promoted back to WILLNEED on a 0->1 transition of
willneed_count. A BO is demoted to DONTNEED on a 1->0 transition only
when it still has VMAs, preserving the previous behaviour where a BO
with no mappings keeps its current madvise state.
PURGED remains terminal, preserving the existing "once purged, always
purged" rule.
v2:
- Use early return for imported BOs in all four helpers to avoid
nesting (Matt B).
- Group purgeability state into a purgeable sub-struct on struct
xe_bo (Matt B).
- Reword xe_bo_willneed_put_locked() kernel-doc to explain that a 1->0
transition means all remaining active VMAs are DONTNEED (Matt B).
Suggested-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Cc: Matthew Brost <matthew.brost@intel.com>
Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Cc: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
Signed-off-by: Arvind Yadav <arvind.yadav@intel.com>
---
drivers/gpu/drm/xe/xe_bo.c | 6 +-
drivers/gpu/drm/xe/xe_bo.h | 88 +++++++++++++++-
drivers/gpu/drm/xe/xe_bo_types.h | 27 ++++-
drivers/gpu/drm/xe/xe_dma_buf.c | 28 ++++-
drivers/gpu/drm/xe/xe_vm.c | 9 +-
drivers/gpu/drm/xe/xe_vm_madvise.c | 162 ++---------------------------
drivers/gpu/drm/xe/xe_vm_madvise.h | 2 -
7 files changed, 155 insertions(+), 167 deletions(-)
diff --git a/drivers/gpu/drm/xe/xe_bo.c b/drivers/gpu/drm/xe/xe_bo.c
index 5ce60d161e09..eaa3a4ee9111 100644
--- a/drivers/gpu/drm/xe/xe_bo.c
+++ b/drivers/gpu/drm/xe/xe_bo.c
@@ -884,10 +884,10 @@ void xe_bo_set_purgeable_state(struct xe_bo *bo,
new_state == XE_MADV_PURGEABLE_PURGED);
/* Once purged, always purged - cannot transition out */
- xe_assert(xe, !(bo->madv_purgeable == XE_MADV_PURGEABLE_PURGED &&
+ xe_assert(xe, !(bo->purgeable.state == XE_MADV_PURGEABLE_PURGED &&
new_state != XE_MADV_PURGEABLE_PURGED));
- bo->madv_purgeable = new_state;
+ bo->purgeable.state = new_state;
xe_bo_set_purgeable_shrinker(bo, new_state);
}
@@ -2355,7 +2355,7 @@ struct xe_bo *xe_bo_init_locked(struct xe_device *xe, struct xe_bo *bo,
INIT_LIST_HEAD(&bo->vram_userfault_link);
/* Initialize purge advisory state */
- bo->madv_purgeable = XE_MADV_PURGEABLE_WILLNEED;
+ bo->purgeable.state = XE_MADV_PURGEABLE_WILLNEED;
drm_gem_private_object_init(&xe->drm, &bo->ttm.base, size);
diff --git a/drivers/gpu/drm/xe/xe_bo.h b/drivers/gpu/drm/xe/xe_bo.h
index 68dea7d25a6b..6340317f7d2e 100644
--- a/drivers/gpu/drm/xe/xe_bo.h
+++ b/drivers/gpu/drm/xe/xe_bo.h
@@ -251,7 +251,7 @@ static inline bool xe_bo_is_protected(const struct xe_bo *bo)
static inline bool xe_bo_is_purged(struct xe_bo *bo)
{
xe_bo_assert_held(bo);
- return bo->madv_purgeable == XE_MADV_PURGEABLE_PURGED;
+ return bo->purgeable.state == XE_MADV_PURGEABLE_PURGED;
}
/**
@@ -268,11 +268,95 @@ static inline bool xe_bo_is_purged(struct xe_bo *bo)
static inline bool xe_bo_madv_is_dontneed(struct xe_bo *bo)
{
xe_bo_assert_held(bo);
- return bo->madv_purgeable == XE_MADV_PURGEABLE_DONTNEED;
+ return bo->purgeable.state == XE_MADV_PURGEABLE_DONTNEED;
}
void xe_bo_set_purgeable_state(struct xe_bo *bo, enum xe_madv_purgeable_state new_state);
+/**
+ * xe_bo_willneed_get_locked() - Acquire a WILLNEED holder on a BO
+ * @bo: Buffer object
+ *
+ * Increments willneed_count and, on a 0->1 transition, promotes the BO
+ * from DONTNEED to WILLNEED. PURGED is terminal and is never modified.
+ *
+ * Caller must hold the BO's dma-resv lock.
+ */
+static inline void xe_bo_willneed_get_locked(struct xe_bo *bo)
+{
+ xe_bo_assert_held(bo);
+
+ /* Imported BOs are owned externally; do not track purgeability. */
+ if (drm_gem_is_imported(&bo->ttm.base))
+ return;
+
+ if (bo->purgeable.willneed_count++ == 0 && xe_bo_madv_is_dontneed(bo))
+ xe_bo_set_purgeable_state(bo, XE_MADV_PURGEABLE_WILLNEED);
+}
+
+/**
+ * xe_bo_willneed_put_locked() - Release a WILLNEED holder on a BO
+ * @bo: Buffer object
+ *
+ * Decrements willneed_count and, on a 1->0 transition, marks the BO
+ * DONTNEED only if it still has VMAs (implying all active VMAs are
+ * DONTNEED). If the last VMA is being removed, preserve the current BO
+ * state to match the previous VMA-walk semantics.
+ *
+ * PURGED is terminal and the BO state is never modified.
+ *
+ * Caller must hold the BO's dma-resv lock.
+ */
+static inline void xe_bo_willneed_put_locked(struct xe_bo *bo)
+{
+ xe_bo_assert_held(bo);
+
+ if (drm_gem_is_imported(&bo->ttm.base))
+ return;
+
+ xe_assert(xe_bo_device(bo), bo->purgeable.willneed_count > 0);
+ if (--bo->purgeable.willneed_count == 0 && bo->purgeable.vma_count > 0 &&
+ !xe_bo_is_purged(bo))
+ xe_bo_set_purgeable_state(bo, XE_MADV_PURGEABLE_DONTNEED);
+}
+
+/**
+ * xe_bo_vma_count_inc_locked() - Account a new VMA on a BO
+ * @bo: Buffer object
+ *
+ * Increments vma_count.
+ *
+ * Caller must hold the BO's dma-resv lock.
+ */
+static inline void xe_bo_vma_count_inc_locked(struct xe_bo *bo)
+{
+ xe_bo_assert_held(bo);
+
+ if (drm_gem_is_imported(&bo->ttm.base))
+ return;
+
+ bo->purgeable.vma_count++;
+}
+
+/**
+ * xe_bo_vma_count_dec_locked() - Account a VMA removal on a BO
+ * @bo: Buffer object
+ *
+ * Decrements vma_count.
+ *
+ * Caller must hold the BO's dma-resv lock.
+ */
+static inline void xe_bo_vma_count_dec_locked(struct xe_bo *bo)
+{
+ xe_bo_assert_held(bo);
+
+ if (drm_gem_is_imported(&bo->ttm.base))
+ return;
+
+ xe_assert(xe_bo_device(bo), bo->purgeable.vma_count > 0);
+ bo->purgeable.vma_count--;
+}
+
static inline void xe_bo_unpin_map_no_vm(struct xe_bo *bo)
{
if (likely(bo)) {
diff --git a/drivers/gpu/drm/xe/xe_bo_types.h b/drivers/gpu/drm/xe/xe_bo_types.h
index 9c199badd9b2..6756d7820aca 100644
--- a/drivers/gpu/drm/xe/xe_bo_types.h
+++ b/drivers/gpu/drm/xe/xe_bo_types.h
@@ -111,10 +111,31 @@ struct xe_bo {
u64 min_align;
/**
- * @madv_purgeable: user space advise on BO purgeability, protected
- * by BO's dma-resv lock.
+ * @purgeable: Purgeability state and accounting.
+ *
+ * All fields are protected by the BO's dma-resv lock.
*/
- u32 madv_purgeable;
+ struct {
+ /**
+ * @purgeable.state: BO purgeability state (WILLNEED/DONTNEED/PURGED).
+ */
+ u32 state;
+
+ /**
+ * @purgeable.vma_count: Number of VMAs currently mapping this BO.
+ */
+ u32 vma_count;
+
+ /**
+ * @purgeable.willneed_count: Number of active WILLNEED holders.
+ *
+ * Counts WILLNEED VMAs plus active dma-buf exports for
+ * non-imported BOs. The BO flips to DONTNEED on a 1->0
+ * transition only when VMAs still exist; if the last VMA is
+ * removed, the previous BO state is preserved.
+ */
+ u32 willneed_count;
+ } purgeable;
};
#endif
diff --git a/drivers/gpu/drm/xe/xe_dma_buf.c b/drivers/gpu/drm/xe/xe_dma_buf.c
index b9828da15897..855d32ba314d 100644
--- a/drivers/gpu/drm/xe/xe_dma_buf.c
+++ b/drivers/gpu/drm/xe/xe_dma_buf.c
@@ -193,6 +193,18 @@ static int xe_dma_buf_begin_cpu_access(struct dma_buf *dma_buf,
return 0;
}
+static void xe_dma_buf_release(struct dma_buf *dmabuf)
+{
+ struct drm_gem_object *obj = dmabuf->priv;
+ struct xe_bo *bo = gem_to_xe_bo(obj);
+
+ xe_bo_lock(bo, false);
+ xe_bo_willneed_put_locked(bo);
+ xe_bo_unlock(bo);
+
+ drm_gem_dmabuf_release(dmabuf);
+}
+
static const struct dma_buf_ops xe_dmabuf_ops = {
.attach = xe_dma_buf_attach,
.detach = xe_dma_buf_detach,
@@ -200,7 +212,7 @@ static const struct dma_buf_ops xe_dmabuf_ops = {
.unpin = xe_dma_buf_unpin,
.map_dma_buf = xe_dma_buf_map,
.unmap_dma_buf = xe_dma_buf_unmap,
- .release = drm_gem_dmabuf_release,
+ .release = xe_dma_buf_release,
.begin_cpu_access = xe_dma_buf_begin_cpu_access,
.mmap = drm_gem_dmabuf_mmap,
.vmap = drm_gem_dmabuf_vmap,
@@ -241,18 +253,26 @@ struct dma_buf *xe_gem_prime_export(struct drm_gem_object *obj, int flags)
ret = -EINVAL;
goto out_unlock;
}
+
+ xe_bo_willneed_get_locked(bo);
xe_bo_unlock(bo);
ret = ttm_bo_setup_export(&bo->ttm, &ctx);
if (ret)
- return ERR_PTR(ret);
+ goto out_put;
buf = drm_gem_prime_export(obj, flags);
- if (!IS_ERR(buf))
- buf->ops = &xe_dmabuf_ops;
+ if (IS_ERR(buf)) {
+ ret = PTR_ERR(buf);
+ goto out_put;
+ }
+ buf->ops = &xe_dmabuf_ops;
return buf;
+out_put:
+ xe_bo_lock(bo, false);
+ xe_bo_willneed_put_locked(bo);
out_unlock:
xe_bo_unlock(bo);
return ERR_PTR(ret);
diff --git a/drivers/gpu/drm/xe/xe_vm.c b/drivers/gpu/drm/xe/xe_vm.c
index c3836f6eab35..12457173ba85 100644
--- a/drivers/gpu/drm/xe/xe_vm.c
+++ b/drivers/gpu/drm/xe/xe_vm.c
@@ -1131,6 +1131,10 @@ static struct xe_vma *xe_vma_create(struct xe_vm *vm,
vma->gpuva.gem.offset = bo_offset_or_userptr;
drm_gpuva_link(&vma->gpuva, vm_bo);
drm_gpuvm_bo_put(vm_bo);
+
+ xe_bo_vma_count_inc_locked(bo);
+ if (vma->attr.purgeable_state == XE_MADV_PURGEABLE_WILLNEED)
+ xe_bo_willneed_get_locked(bo);
} else /* userptr or null */ {
if (!is_null && !is_cpu_addr_mirror) {
struct xe_userptr_vma *uvma = to_userptr_vma(vma);
@@ -1208,7 +1212,10 @@ static void xe_vma_destroy(struct xe_vma *vma, struct dma_fence *fence)
xe_bo_assert_held(bo);
drm_gpuva_unlink(&vma->gpuva);
- xe_bo_recompute_purgeable_state(bo);
+
+ xe_bo_vma_count_dec_locked(bo);
+ if (vma->attr.purgeable_state == XE_MADV_PURGEABLE_WILLNEED)
+ xe_bo_willneed_put_locked(bo);
}
xe_vm_assert_held(vm);
diff --git a/drivers/gpu/drm/xe/xe_vm_madvise.c b/drivers/gpu/drm/xe/xe_vm_madvise.c
index c78906dea82b..c4fb29004195 100644
--- a/drivers/gpu/drm/xe/xe_vm_madvise.c
+++ b/drivers/gpu/drm/xe/xe_vm_madvise.c
@@ -185,147 +185,6 @@ static void madvise_pat_index(struct xe_device *xe, struct xe_vm *vm,
}
}
-/**
- * xe_bo_is_dmabuf_shared() - Check if BO is shared via dma-buf
- * @bo: Buffer object
- *
- * Prevent marking imported or exported dma-bufs as purgeable.
- * For imported BOs, Xe doesn't own the backing store and cannot
- * safely reclaim pages (exporter or other devices may still be
- * using them). For exported BOs, external devices may have active
- * mappings we cannot track.
- *
- * Return: true if BO is imported or exported, false otherwise
- */
-static bool xe_bo_is_dmabuf_shared(struct xe_bo *bo)
-{
- struct drm_gem_object *obj = &bo->ttm.base;
-
- /* Imported: exporter owns backing store */
- if (drm_gem_is_imported(obj))
- return true;
-
- /* Exported: external devices may be accessing */
- if (obj->dma_buf)
- return true;
-
- return false;
-}
-
-/**
- * enum xe_bo_vmas_purge_state - VMA purgeable state aggregation
- *
- * Distinguishes whether a BO's VMAs are all DONTNEED, have at least
- * one WILLNEED, or have no VMAs at all.
- *
- * Enum values align with XE_MADV_PURGEABLE_* states for consistency.
- */
-enum xe_bo_vmas_purge_state {
- /** @XE_BO_VMAS_STATE_WILLNEED: At least one VMA is WILLNEED */
- XE_BO_VMAS_STATE_WILLNEED = 0,
- /** @XE_BO_VMAS_STATE_DONTNEED: All VMAs are DONTNEED */
- XE_BO_VMAS_STATE_DONTNEED = 1,
- /** @XE_BO_VMAS_STATE_NO_VMAS: BO has no VMAs */
- XE_BO_VMAS_STATE_NO_VMAS = 2,
-};
-
-/*
- * xe_bo_recompute_purgeable_state() casts between xe_bo_vmas_purge_state and
- * xe_madv_purgeable_state. Enforce that WILLNEED=0 and DONTNEED=1 match across
- * both enums so the single-line cast is always valid.
- */
-static_assert(XE_BO_VMAS_STATE_WILLNEED == (int)XE_MADV_PURGEABLE_WILLNEED,
- "VMA purge state WILLNEED must equal madv purgeable WILLNEED");
-static_assert(XE_BO_VMAS_STATE_DONTNEED == (int)XE_MADV_PURGEABLE_DONTNEED,
- "VMA purge state DONTNEED must equal madv purgeable DONTNEED");
-
-/**
- * xe_bo_all_vmas_dontneed() - Determine BO VMA purgeable state
- * @bo: Buffer object
- *
- * Check all VMAs across all VMs to determine aggregate purgeable state.
- * Shared BOs require unanimous DONTNEED state from all mappings.
- *
- * Caller must hold BO dma-resv lock.
- *
- * Return: XE_BO_VMAS_STATE_DONTNEED if all VMAs are DONTNEED,
- * XE_BO_VMAS_STATE_WILLNEED if at least one VMA is not DONTNEED,
- * XE_BO_VMAS_STATE_NO_VMAS if BO has no VMAs
- */
-static enum xe_bo_vmas_purge_state xe_bo_all_vmas_dontneed(struct xe_bo *bo)
-{
- struct drm_gpuvm_bo *vm_bo;
- struct drm_gpuva *gpuva;
- struct drm_gem_object *obj = &bo->ttm.base;
- bool has_vmas = false;
-
- xe_bo_assert_held(bo);
-
- /* Shared dma-bufs cannot be purgeable */
- if (xe_bo_is_dmabuf_shared(bo))
- return XE_BO_VMAS_STATE_WILLNEED;
-
- drm_gem_for_each_gpuvm_bo(vm_bo, obj) {
- drm_gpuvm_bo_for_each_va(gpuva, vm_bo) {
- struct xe_vma *vma = gpuva_to_vma(gpuva);
-
- has_vmas = true;
-
- /* Any non-DONTNEED VMA prevents purging */
- if (vma->attr.purgeable_state != XE_MADV_PURGEABLE_DONTNEED)
- return XE_BO_VMAS_STATE_WILLNEED;
- }
- }
-
- /*
- * No VMAs => preserve existing BO purgeable state.
- * Avoids incorrectly flipping DONTNEED -> WILLNEED when last VMA unmapped.
- */
- if (!has_vmas)
- return XE_BO_VMAS_STATE_NO_VMAS;
-
- return XE_BO_VMAS_STATE_DONTNEED;
-}
-
-/**
- * xe_bo_recompute_purgeable_state() - Recompute BO purgeable state from VMAs
- * @bo: Buffer object
- *
- * Walk all VMAs to determine if BO should be purgeable or not.
- * Shared BOs require unanimous DONTNEED state from all mappings.
- * If the BO has no VMAs the existing state is preserved.
- *
- * Locking: Caller must hold BO dma-resv lock. When iterating GPUVM lists,
- * VM lock must also be held (write) to prevent concurrent VMA modifications.
- * This is satisfied at both call sites:
- * - xe_vma_destroy(): holds vm->lock write
- * - madvise_purgeable(): holds vm->lock write (from madvise ioctl path)
- *
- * Return: nothing
- */
-void xe_bo_recompute_purgeable_state(struct xe_bo *bo)
-{
- enum xe_bo_vmas_purge_state vma_state;
-
- if (!bo)
- return;
-
- xe_bo_assert_held(bo);
-
- /*
- * Once purged, always purged. Cannot transition back to WILLNEED.
- * This matches i915 semantics where purged BOs are permanently invalid.
- */
- if (bo->madv_purgeable == XE_MADV_PURGEABLE_PURGED)
- return;
-
- vma_state = xe_bo_all_vmas_dontneed(bo);
-
- if (vma_state != (enum xe_bo_vmas_purge_state)bo->madv_purgeable &&
- vma_state != XE_BO_VMAS_STATE_NO_VMAS)
- xe_bo_set_purgeable_state(bo, (enum xe_madv_purgeable_state)vma_state);
-}
-
/**
* madvise_purgeable - Handle purgeable buffer object advice
* @xe: XE device
@@ -359,12 +218,6 @@ static void madvise_purgeable(struct xe_device *xe, struct xe_vm *vm,
/* BO must be locked before modifying madv state */
xe_bo_assert_held(bo);
- /* Skip shared dma-bufs - no PTEs to zap */
- if (xe_bo_is_dmabuf_shared(bo)) {
- vmas[i]->skip_invalidation = true;
- continue;
- }
-
/*
* Once purged, always purged. Cannot transition back to WILLNEED.
* This matches i915 semantics where purged BOs are permanently invalid.
@@ -377,13 +230,14 @@ static void madvise_purgeable(struct xe_device *xe, struct xe_vm *vm,
switch (op->purge_state_val.val) {
case DRM_XE_VMA_PURGEABLE_STATE_WILLNEED:
- vmas[i]->attr.purgeable_state = XE_MADV_PURGEABLE_WILLNEED;
vmas[i]->skip_invalidation = true;
-
- xe_bo_recompute_purgeable_state(bo);
+ /* Only act on a real DONTNEED -> WILLNEED transition. */
+ if (vmas[i]->attr.purgeable_state == XE_MADV_PURGEABLE_DONTNEED) {
+ vmas[i]->attr.purgeable_state = XE_MADV_PURGEABLE_WILLNEED;
+ xe_bo_willneed_get_locked(bo);
+ }
break;
case DRM_XE_VMA_PURGEABLE_STATE_DONTNEED:
- vmas[i]->attr.purgeable_state = XE_MADV_PURGEABLE_DONTNEED;
/*
* Don't zap PTEs at DONTNEED time -- pages are still
* alive. The zap happens in xe_bo_move_notify() right
@@ -391,7 +245,11 @@ static void madvise_purgeable(struct xe_device *xe, struct xe_vm *vm,
*/
vmas[i]->skip_invalidation = true;
- xe_bo_recompute_purgeable_state(bo);
+ /* Only act on a real WILLNEED -> DONTNEED transition. */
+ if (vmas[i]->attr.purgeable_state == XE_MADV_PURGEABLE_WILLNEED) {
+ vmas[i]->attr.purgeable_state = XE_MADV_PURGEABLE_DONTNEED;
+ xe_bo_willneed_put_locked(bo);
+ }
break;
default:
/* Should never hit - values validated in madvise_args_are_sane() */
diff --git a/drivers/gpu/drm/xe/xe_vm_madvise.h b/drivers/gpu/drm/xe/xe_vm_madvise.h
index 39acd2689ca0..a3078f634c7e 100644
--- a/drivers/gpu/drm/xe/xe_vm_madvise.h
+++ b/drivers/gpu/drm/xe/xe_vm_madvise.h
@@ -13,6 +13,4 @@ struct xe_bo;
int xe_vm_madvise_ioctl(struct drm_device *dev, void *data,
struct drm_file *file);
-void xe_bo_recompute_purgeable_state(struct xe_bo *bo);
-
#endif
--
2.43.0
^ permalink raw reply related [flat|nested] 7+ messages in thread
* ✓ CI.KUnit: success for drm/xe/madvise: Track purgeability with BO-local counters (rev2)
2026-04-30 10:11 [PATCH v2] drm/xe/madvise: Track purgeability with BO-local counters Arvind Yadav
@ 2026-04-30 10:18 ` Patchwork
2026-04-30 11:08 ` ✓ Xe.CI.BAT: " Patchwork
` (2 subsequent siblings)
3 siblings, 0 replies; 7+ messages in thread
From: Patchwork @ 2026-04-30 10:18 UTC (permalink / raw)
To: Arvind Yadav; +Cc: intel-xe
== Series Details ==
Series: drm/xe/madvise: Track purgeability with BO-local counters (rev2)
URL : https://patchwork.freedesktop.org/series/165688/
State : success
== Summary ==
+ trap cleanup EXIT
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/xe/.kunitconfig
[10:17:16] Configuring KUnit Kernel ...
Generating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[10:17:20] 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
[10:17:51] Starting KUnit Kernel (1/1)...
[10:17:51] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[10:17:52] ================== guc_buf (11 subtests) ===================
[10:17:52] [PASSED] test_smallest
[10:17:52] [PASSED] test_largest
[10:17:52] [PASSED] test_granular
[10:17:52] [PASSED] test_unique
[10:17:52] [PASSED] test_overlap
[10:17:52] [PASSED] test_reusable
[10:17:52] [PASSED] test_too_big
[10:17:52] [PASSED] test_flush
[10:17:52] [PASSED] test_lookup
[10:17:52] [PASSED] test_data
[10:17:52] [PASSED] test_class
[10:17:52] ===================== [PASSED] guc_buf =====================
[10:17:52] =================== guc_dbm (7 subtests) ===================
[10:17:52] [PASSED] test_empty
[10:17:52] [PASSED] test_default
[10:17:52] ======================== test_size ========================
[10:17:52] [PASSED] 4
[10:17:52] [PASSED] 8
[10:17:52] [PASSED] 32
[10:17:52] [PASSED] 256
[10:17:52] ==================== [PASSED] test_size ====================
[10:17:52] ======================= test_reuse ========================
[10:17:52] [PASSED] 4
[10:17:52] [PASSED] 8
[10:17:52] [PASSED] 32
[10:17:52] [PASSED] 256
[10:17:52] =================== [PASSED] test_reuse ====================
[10:17:52] =================== test_range_overlap ====================
[10:17:52] [PASSED] 4
[10:17:52] [PASSED] 8
[10:17:52] [PASSED] 32
[10:17:52] [PASSED] 256
[10:17:52] =============== [PASSED] test_range_overlap ================
[10:17:52] =================== test_range_compact ====================
[10:17:52] [PASSED] 4
[10:17:52] [PASSED] 8
[10:17:52] [PASSED] 32
[10:17:52] [PASSED] 256
[10:17:52] =============== [PASSED] test_range_compact ================
[10:17:52] ==================== test_range_spare =====================
[10:17:52] [PASSED] 4
[10:17:52] [PASSED] 8
[10:17:52] [PASSED] 32
[10:17:52] [PASSED] 256
[10:17:52] ================ [PASSED] test_range_spare =================
[10:17:52] ===================== [PASSED] guc_dbm =====================
[10:17:52] =================== guc_idm (6 subtests) ===================
[10:17:52] [PASSED] bad_init
[10:17:52] [PASSED] no_init
[10:17:52] [PASSED] init_fini
[10:17:52] [PASSED] check_used
[10:17:52] [PASSED] check_quota
[10:17:52] [PASSED] check_all
[10:17:52] ===================== [PASSED] guc_idm =====================
[10:17:52] ================== no_relay (3 subtests) ===================
[10:17:52] [PASSED] xe_drops_guc2pf_if_not_ready
[10:17:52] [PASSED] xe_drops_guc2vf_if_not_ready
[10:17:52] [PASSED] xe_rejects_send_if_not_ready
[10:17:52] ==================== [PASSED] no_relay =====================
[10:17:52] ================== pf_relay (14 subtests) ==================
[10:17:52] [PASSED] pf_rejects_guc2pf_too_short
[10:17:52] [PASSED] pf_rejects_guc2pf_too_long
[10:17:52] [PASSED] pf_rejects_guc2pf_no_payload
[10:17:52] [PASSED] pf_fails_no_payload
[10:17:52] [PASSED] pf_fails_bad_origin
[10:17:52] [PASSED] pf_fails_bad_type
[10:17:52] [PASSED] pf_txn_reports_error
[10:17:52] [PASSED] pf_txn_sends_pf2guc
[10:17:52] [PASSED] pf_sends_pf2guc
[10:17:52] [SKIPPED] pf_loopback_nop
[10:17:52] [SKIPPED] pf_loopback_echo
[10:17:52] [SKIPPED] pf_loopback_fail
[10:17:52] [SKIPPED] pf_loopback_busy
[10:17:52] [SKIPPED] pf_loopback_retry
[10:17:52] ==================== [PASSED] pf_relay =====================
[10:17:52] ================== vf_relay (3 subtests) ===================
[10:17:52] [PASSED] vf_rejects_guc2vf_too_short
[10:17:52] [PASSED] vf_rejects_guc2vf_too_long
[10:17:52] [PASSED] vf_rejects_guc2vf_no_payload
[10:17:52] ==================== [PASSED] vf_relay =====================
[10:17:52] ================ pf_gt_config (9 subtests) =================
[10:17:52] [PASSED] fair_contexts_1vf
[10:17:52] [PASSED] fair_doorbells_1vf
[10:17:52] [PASSED] fair_ggtt_1vf
[10:17:52] ====================== fair_vram_1vf ======================
[10:17:52] [PASSED] 3.50 GiB
[10:17:52] [PASSED] 11.5 GiB
[10:17:52] [PASSED] 15.5 GiB
[10:17:52] [PASSED] 31.5 GiB
[10:17:52] [PASSED] 63.5 GiB
[10:17:52] [PASSED] 1.91 GiB
[10:17:52] ================== [PASSED] fair_vram_1vf ==================
[10:17:52] ================ fair_vram_1vf_admin_only =================
[10:17:52] [PASSED] 3.50 GiB
[10:17:52] [PASSED] 11.5 GiB
[10:17:52] [PASSED] 15.5 GiB
[10:17:52] [PASSED] 31.5 GiB
[10:17:52] [PASSED] 63.5 GiB
[10:17:52] [PASSED] 1.91 GiB
[10:17:52] ============ [PASSED] fair_vram_1vf_admin_only =============
[10:17:52] ====================== fair_contexts ======================
[10:17:52] [PASSED] 1 VF
[10:17:52] [PASSED] 2 VFs
[10:17:52] [PASSED] 3 VFs
[10:17:52] [PASSED] 4 VFs
[10:17:52] [PASSED] 5 VFs
[10:17:52] [PASSED] 6 VFs
[10:17:52] [PASSED] 7 VFs
[10:17:52] [PASSED] 8 VFs
[10:17:52] [PASSED] 9 VFs
[10:17:52] [PASSED] 10 VFs
[10:17:52] [PASSED] 11 VFs
[10:17:52] [PASSED] 12 VFs
[10:17:52] [PASSED] 13 VFs
[10:17:52] [PASSED] 14 VFs
[10:17:52] [PASSED] 15 VFs
[10:17:52] [PASSED] 16 VFs
[10:17:52] [PASSED] 17 VFs
[10:17:52] [PASSED] 18 VFs
[10:17:52] [PASSED] 19 VFs
[10:17:52] [PASSED] 20 VFs
[10:17:52] [PASSED] 21 VFs
[10:17:52] [PASSED] 22 VFs
[10:17:52] [PASSED] 23 VFs
[10:17:52] [PASSED] 24 VFs
[10:17:52] [PASSED] 25 VFs
[10:17:52] [PASSED] 26 VFs
[10:17:52] [PASSED] 27 VFs
[10:17:52] [PASSED] 28 VFs
[10:17:52] [PASSED] 29 VFs
[10:17:52] [PASSED] 30 VFs
[10:17:52] [PASSED] 31 VFs
[10:17:52] [PASSED] 32 VFs
[10:17:52] [PASSED] 33 VFs
[10:17:52] [PASSED] 34 VFs
[10:17:52] [PASSED] 35 VFs
[10:17:52] [PASSED] 36 VFs
[10:17:52] [PASSED] 37 VFs
[10:17:52] [PASSED] 38 VFs
[10:17:52] [PASSED] 39 VFs
[10:17:52] [PASSED] 40 VFs
[10:17:52] [PASSED] 41 VFs
[10:17:52] [PASSED] 42 VFs
[10:17:52] [PASSED] 43 VFs
[10:17:52] [PASSED] 44 VFs
[10:17:52] [PASSED] 45 VFs
[10:17:52] [PASSED] 46 VFs
[10:17:52] [PASSED] 47 VFs
[10:17:52] [PASSED] 48 VFs
[10:17:52] [PASSED] 49 VFs
[10:17:52] [PASSED] 50 VFs
[10:17:52] [PASSED] 51 VFs
[10:17:52] [PASSED] 52 VFs
[10:17:52] [PASSED] 53 VFs
[10:17:52] [PASSED] 54 VFs
[10:17:52] [PASSED] 55 VFs
[10:17:52] [PASSED] 56 VFs
[10:17:52] [PASSED] 57 VFs
[10:17:52] [PASSED] 58 VFs
[10:17:52] [PASSED] 59 VFs
[10:17:52] [PASSED] 60 VFs
[10:17:52] [PASSED] 61 VFs
[10:17:52] [PASSED] 62 VFs
[10:17:52] [PASSED] 63 VFs
[10:17:52] ================== [PASSED] fair_contexts ==================
[10:17:52] ===================== fair_doorbells ======================
[10:17:52] [PASSED] 1 VF
[10:17:52] [PASSED] 2 VFs
[10:17:52] [PASSED] 3 VFs
[10:17:52] [PASSED] 4 VFs
[10:17:52] [PASSED] 5 VFs
[10:17:52] [PASSED] 6 VFs
[10:17:52] [PASSED] 7 VFs
[10:17:52] [PASSED] 8 VFs
[10:17:52] [PASSED] 9 VFs
[10:17:52] [PASSED] 10 VFs
[10:17:52] [PASSED] 11 VFs
[10:17:52] [PASSED] 12 VFs
[10:17:52] [PASSED] 13 VFs
[10:17:52] [PASSED] 14 VFs
[10:17:52] [PASSED] 15 VFs
[10:17:52] [PASSED] 16 VFs
[10:17:52] [PASSED] 17 VFs
[10:17:52] [PASSED] 18 VFs
[10:17:52] [PASSED] 19 VFs
[10:17:52] [PASSED] 20 VFs
[10:17:52] [PASSED] 21 VFs
[10:17:52] [PASSED] 22 VFs
[10:17:52] [PASSED] 23 VFs
[10:17:52] [PASSED] 24 VFs
[10:17:52] [PASSED] 25 VFs
[10:17:52] [PASSED] 26 VFs
[10:17:52] [PASSED] 27 VFs
[10:17:52] [PASSED] 28 VFs
[10:17:52] [PASSED] 29 VFs
[10:17:52] [PASSED] 30 VFs
[10:17:52] [PASSED] 31 VFs
[10:17:52] [PASSED] 32 VFs
[10:17:52] [PASSED] 33 VFs
[10:17:52] [PASSED] 34 VFs
[10:17:52] [PASSED] 35 VFs
[10:17:52] [PASSED] 36 VFs
[10:17:52] [PASSED] 37 VFs
[10:17:52] [PASSED] 38 VFs
[10:17:52] [PASSED] 39 VFs
[10:17:52] [PASSED] 40 VFs
[10:17:52] [PASSED] 41 VFs
[10:17:52] [PASSED] 42 VFs
[10:17:52] [PASSED] 43 VFs
[10:17:52] [PASSED] 44 VFs
[10:17:52] [PASSED] 45 VFs
[10:17:52] [PASSED] 46 VFs
[10:17:52] [PASSED] 47 VFs
[10:17:52] [PASSED] 48 VFs
[10:17:52] [PASSED] 49 VFs
[10:17:52] [PASSED] 50 VFs
[10:17:52] [PASSED] 51 VFs
[10:17:52] [PASSED] 52 VFs
[10:17:52] [PASSED] 53 VFs
[10:17:52] [PASSED] 54 VFs
[10:17:52] [PASSED] 55 VFs
[10:17:52] [PASSED] 56 VFs
[10:17:52] [PASSED] 57 VFs
[10:17:52] [PASSED] 58 VFs
[10:17:52] [PASSED] 59 VFs
[10:17:52] [PASSED] 60 VFs
[10:17:52] [PASSED] 61 VFs
[10:17:52] [PASSED] 62 VFs
[10:17:52] [PASSED] 63 VFs
[10:17:52] ================= [PASSED] fair_doorbells ==================
[10:17:52] ======================== fair_ggtt ========================
[10:17:52] [PASSED] 1 VF
[10:17:52] [PASSED] 2 VFs
[10:17:52] [PASSED] 3 VFs
[10:17:52] [PASSED] 4 VFs
[10:17:52] [PASSED] 5 VFs
[10:17:52] [PASSED] 6 VFs
[10:17:52] [PASSED] 7 VFs
[10:17:52] [PASSED] 8 VFs
[10:17:52] [PASSED] 9 VFs
[10:17:52] [PASSED] 10 VFs
[10:17:52] [PASSED] 11 VFs
[10:17:52] [PASSED] 12 VFs
[10:17:52] [PASSED] 13 VFs
[10:17:52] [PASSED] 14 VFs
[10:17:52] [PASSED] 15 VFs
[10:17:52] [PASSED] 16 VFs
[10:17:52] [PASSED] 17 VFs
[10:17:52] [PASSED] 18 VFs
[10:17:52] [PASSED] 19 VFs
[10:17:52] [PASSED] 20 VFs
[10:17:52] [PASSED] 21 VFs
[10:17:52] [PASSED] 22 VFs
[10:17:52] [PASSED] 23 VFs
[10:17:52] [PASSED] 24 VFs
[10:17:52] [PASSED] 25 VFs
[10:17:52] [PASSED] 26 VFs
[10:17:52] [PASSED] 27 VFs
[10:17:52] [PASSED] 28 VFs
[10:17:52] [PASSED] 29 VFs
[10:17:52] [PASSED] 30 VFs
[10:17:52] [PASSED] 31 VFs
[10:17:52] [PASSED] 32 VFs
[10:17:52] [PASSED] 33 VFs
[10:17:52] [PASSED] 34 VFs
[10:17:52] [PASSED] 35 VFs
[10:17:52] [PASSED] 36 VFs
[10:17:52] [PASSED] 37 VFs
[10:17:52] [PASSED] 38 VFs
[10:17:52] [PASSED] 39 VFs
[10:17:52] [PASSED] 40 VFs
[10:17:52] [PASSED] 41 VFs
[10:17:52] [PASSED] 42 VFs
[10:17:52] [PASSED] 43 VFs
[10:17:52] [PASSED] 44 VFs
[10:17:52] [PASSED] 45 VFs
[10:17:52] [PASSED] 46 VFs
[10:17:52] [PASSED] 47 VFs
[10:17:52] [PASSED] 48 VFs
[10:17:52] [PASSED] 49 VFs
[10:17:52] [PASSED] 50 VFs
[10:17:52] [PASSED] 51 VFs
[10:17:52] [PASSED] 52 VFs
[10:17:52] [PASSED] 53 VFs
[10:17:52] [PASSED] 54 VFs
[10:17:52] [PASSED] 55 VFs
[10:17:52] [PASSED] 56 VFs
[10:17:52] [PASSED] 57 VFs
[10:17:52] [PASSED] 58 VFs
[10:17:52] [PASSED] 59 VFs
[10:17:52] [PASSED] 60 VFs
[10:17:52] [PASSED] 61 VFs
[10:17:52] [PASSED] 62 VFs
[10:17:52] [PASSED] 63 VFs
[10:17:52] ==================== [PASSED] fair_ggtt ====================
[10:17:52] ======================== fair_vram ========================
[10:17:52] [PASSED] 1 VF
[10:17:52] [PASSED] 2 VFs
[10:17:52] [PASSED] 3 VFs
[10:17:52] [PASSED] 4 VFs
[10:17:52] [PASSED] 5 VFs
[10:17:52] [PASSED] 6 VFs
[10:17:52] [PASSED] 7 VFs
[10:17:52] [PASSED] 8 VFs
[10:17:52] [PASSED] 9 VFs
[10:17:52] [PASSED] 10 VFs
[10:17:52] [PASSED] 11 VFs
[10:17:52] [PASSED] 12 VFs
[10:17:52] [PASSED] 13 VFs
[10:17:52] [PASSED] 14 VFs
[10:17:52] [PASSED] 15 VFs
[10:17:52] [PASSED] 16 VFs
[10:17:52] [PASSED] 17 VFs
[10:17:52] [PASSED] 18 VFs
[10:17:52] [PASSED] 19 VFs
[10:17:52] [PASSED] 20 VFs
[10:17:52] [PASSED] 21 VFs
[10:17:52] [PASSED] 22 VFs
[10:17:52] [PASSED] 23 VFs
[10:17:52] [PASSED] 24 VFs
[10:17:52] [PASSED] 25 VFs
[10:17:52] [PASSED] 26 VFs
[10:17:52] [PASSED] 27 VFs
[10:17:52] [PASSED] 28 VFs
[10:17:52] [PASSED] 29 VFs
[10:17:52] [PASSED] 30 VFs
[10:17:52] [PASSED] 31 VFs
[10:17:52] [PASSED] 32 VFs
[10:17:52] [PASSED] 33 VFs
[10:17:52] [PASSED] 34 VFs
[10:17:52] [PASSED] 35 VFs
[10:17:52] [PASSED] 36 VFs
[10:17:52] [PASSED] 37 VFs
[10:17:52] [PASSED] 38 VFs
[10:17:52] [PASSED] 39 VFs
[10:17:52] [PASSED] 40 VFs
[10:17:52] [PASSED] 41 VFs
[10:17:52] [PASSED] 42 VFs
[10:17:52] [PASSED] 43 VFs
[10:17:52] [PASSED] 44 VFs
[10:17:52] [PASSED] 45 VFs
[10:17:52] [PASSED] 46 VFs
[10:17:52] [PASSED] 47 VFs
[10:17:52] [PASSED] 48 VFs
[10:17:52] [PASSED] 49 VFs
[10:17:52] [PASSED] 50 VFs
[10:17:52] [PASSED] 51 VFs
[10:17:52] [PASSED] 52 VFs
[10:17:52] [PASSED] 53 VFs
[10:17:52] [PASSED] 54 VFs
[10:17:52] [PASSED] 55 VFs
[10:17:52] [PASSED] 56 VFs
[10:17:52] [PASSED] 57 VFs
[10:17:52] [PASSED] 58 VFs
[10:17:52] [PASSED] 59 VFs
[10:17:52] [PASSED] 60 VFs
[10:17:52] [PASSED] 61 VFs
[10:17:52] [PASSED] 62 VFs
[10:17:52] [PASSED] 63 VFs
[10:17:52] ==================== [PASSED] fair_vram ====================
[10:17:52] ================== [PASSED] pf_gt_config ===================
[10:17:52] ===================== lmtt (1 subtest) =====================
[10:17:52] ======================== test_ops =========================
[10:17:52] [PASSED] 2-level
[10:17:52] [PASSED] multi-level
[10:17:52] ==================== [PASSED] test_ops =====================
[10:17:52] ====================== [PASSED] lmtt =======================
[10:17:52] ================= pf_service (11 subtests) =================
[10:17:52] [PASSED] pf_negotiate_any
[10:17:52] [PASSED] pf_negotiate_base_match
[10:17:52] [PASSED] pf_negotiate_base_newer
[10:17:52] [PASSED] pf_negotiate_base_next
[10:17:52] [SKIPPED] pf_negotiate_base_older
[10:17:52] [PASSED] pf_negotiate_base_prev
[10:17:52] [PASSED] pf_negotiate_latest_match
[10:17:52] [PASSED] pf_negotiate_latest_newer
[10:17:52] [PASSED] pf_negotiate_latest_next
[10:17:52] [SKIPPED] pf_negotiate_latest_older
[10:17:52] [SKIPPED] pf_negotiate_latest_prev
[10:17:52] =================== [PASSED] pf_service ====================
[10:17:52] ================= xe_guc_g2g (2 subtests) ==================
[10:17:52] ============== xe_live_guc_g2g_kunit_default ==============
[10:17:52] ========= [SKIPPED] xe_live_guc_g2g_kunit_default ==========
[10:17:52] ============== xe_live_guc_g2g_kunit_allmem ===============
[10:17:52] ========== [SKIPPED] xe_live_guc_g2g_kunit_allmem ==========
[10:17:52] =================== [SKIPPED] xe_guc_g2g ===================
[10:17:52] =================== xe_mocs (2 subtests) ===================
[10:17:52] ================ xe_live_mocs_kernel_kunit ================
[10:17:52] =========== [SKIPPED] xe_live_mocs_kernel_kunit ============
[10:17:52] ================ xe_live_mocs_reset_kunit =================
[10:17:52] ============ [SKIPPED] xe_live_mocs_reset_kunit ============
[10:17:52] ==================== [SKIPPED] xe_mocs =====================
[10:17:52] ================= xe_migrate (2 subtests) ==================
[10:17:52] ================= xe_migrate_sanity_kunit =================
[10:17:52] ============ [SKIPPED] xe_migrate_sanity_kunit =============
[10:17:52] ================== xe_validate_ccs_kunit ==================
[10:17:52] ============= [SKIPPED] xe_validate_ccs_kunit ==============
[10:17:52] =================== [SKIPPED] xe_migrate ===================
[10:17:52] ================== xe_dma_buf (1 subtest) ==================
[10:17:52] ==================== xe_dma_buf_kunit =====================
[10:17:52] ================ [SKIPPED] xe_dma_buf_kunit ================
[10:17:52] =================== [SKIPPED] xe_dma_buf ===================
[10:17:52] ================= xe_bo_shrink (1 subtest) =================
[10:17:52] =================== xe_bo_shrink_kunit ====================
[10:17:52] =============== [SKIPPED] xe_bo_shrink_kunit ===============
[10:17:52] ================== [SKIPPED] xe_bo_shrink ==================
[10:17:52] ==================== xe_bo (2 subtests) ====================
[10:17:52] ================== xe_ccs_migrate_kunit ===================
[10:17:52] ============== [SKIPPED] xe_ccs_migrate_kunit ==============
[10:17:52] ==================== xe_bo_evict_kunit ====================
[10:17:52] =============== [SKIPPED] xe_bo_evict_kunit ================
[10:17:52] ===================== [SKIPPED] xe_bo ======================
[10:17:52] ==================== args (13 subtests) ====================
[10:17:52] [PASSED] count_args_test
[10:17:52] [PASSED] call_args_example
[10:17:52] [PASSED] call_args_test
[10:17:52] [PASSED] drop_first_arg_example
[10:17:52] [PASSED] drop_first_arg_test
[10:17:52] [PASSED] first_arg_example
[10:17:52] [PASSED] first_arg_test
[10:17:52] [PASSED] last_arg_example
[10:17:52] [PASSED] last_arg_test
[10:17:52] [PASSED] pick_arg_example
[10:17:52] [PASSED] if_args_example
[10:17:52] [PASSED] if_args_test
[10:17:52] [PASSED] sep_comma_example
[10:17:52] ====================== [PASSED] args =======================
[10:17:52] =================== xe_pci (3 subtests) ====================
[10:17:52] ==================== check_graphics_ip ====================
[10:17:52] [PASSED] 12.00 Xe_LP
[10:17:52] [PASSED] 12.10 Xe_LP+
[10:17:52] [PASSED] 12.55 Xe_HPG
[10:17:52] [PASSED] 12.60 Xe_HPC
[10:17:52] [PASSED] 12.70 Xe_LPG
[10:17:52] [PASSED] 12.71 Xe_LPG
[10:17:52] [PASSED] 12.74 Xe_LPG+
[10:17:52] [PASSED] 20.01 Xe2_HPG
[10:17:52] [PASSED] 20.02 Xe2_HPG
[10:17:52] [PASSED] 20.04 Xe2_LPG
[10:17:52] [PASSED] 30.00 Xe3_LPG
[10:17:52] [PASSED] 30.01 Xe3_LPG
[10:17:52] [PASSED] 30.03 Xe3_LPG
[10:17:52] [PASSED] 30.04 Xe3_LPG
[10:17:52] [PASSED] 30.05 Xe3_LPG
[10:17:52] [PASSED] 35.10 Xe3p_LPG
[10:17:52] [PASSED] 35.11 Xe3p_XPC
[10:17:52] ================ [PASSED] check_graphics_ip ================
[10:17:52] ===================== check_media_ip ======================
[10:17:52] [PASSED] 12.00 Xe_M
[10:17:52] [PASSED] 12.55 Xe_HPM
[10:17:52] [PASSED] 13.00 Xe_LPM+
[10:17:52] [PASSED] 13.01 Xe2_HPM
[10:17:52] [PASSED] 20.00 Xe2_LPM
[10:17:52] [PASSED] 30.00 Xe3_LPM
[10:17:52] [PASSED] 30.02 Xe3_LPM
[10:17:52] [PASSED] 35.00 Xe3p_LPM
[10:17:52] [PASSED] 35.03 Xe3p_HPM
[10:17:52] ================= [PASSED] check_media_ip ==================
[10:17:52] =================== check_platform_desc ===================
[10:17:52] [PASSED] 0x9A60 (TIGERLAKE)
[10:17:52] [PASSED] 0x9A68 (TIGERLAKE)
[10:17:52] [PASSED] 0x9A70 (TIGERLAKE)
[10:17:52] [PASSED] 0x9A40 (TIGERLAKE)
[10:17:52] [PASSED] 0x9A49 (TIGERLAKE)
[10:17:52] [PASSED] 0x9A59 (TIGERLAKE)
[10:17:52] [PASSED] 0x9A78 (TIGERLAKE)
[10:17:52] [PASSED] 0x9AC0 (TIGERLAKE)
[10:17:52] [PASSED] 0x9AC9 (TIGERLAKE)
[10:17:52] [PASSED] 0x9AD9 (TIGERLAKE)
[10:17:52] [PASSED] 0x9AF8 (TIGERLAKE)
[10:17:52] [PASSED] 0x4C80 (ROCKETLAKE)
[10:17:52] [PASSED] 0x4C8A (ROCKETLAKE)
[10:17:52] [PASSED] 0x4C8B (ROCKETLAKE)
[10:17:52] [PASSED] 0x4C8C (ROCKETLAKE)
[10:17:52] [PASSED] 0x4C90 (ROCKETLAKE)
[10:17:52] [PASSED] 0x4C9A (ROCKETLAKE)
[10:17:52] [PASSED] 0x4680 (ALDERLAKE_S)
[10:17:52] [PASSED] 0x4682 (ALDERLAKE_S)
[10:17:52] [PASSED] 0x4688 (ALDERLAKE_S)
[10:17:52] [PASSED] 0x468A (ALDERLAKE_S)
[10:17:52] [PASSED] 0x468B (ALDERLAKE_S)
[10:17:52] [PASSED] 0x4690 (ALDERLAKE_S)
[10:17:52] [PASSED] 0x4692 (ALDERLAKE_S)
[10:17:52] [PASSED] 0x4693 (ALDERLAKE_S)
[10:17:52] [PASSED] 0x46A0 (ALDERLAKE_P)
[10:17:52] [PASSED] 0x46A1 (ALDERLAKE_P)
[10:17:52] [PASSED] 0x46A2 (ALDERLAKE_P)
[10:17:52] [PASSED] 0x46A3 (ALDERLAKE_P)
[10:17:52] [PASSED] 0x46A6 (ALDERLAKE_P)
[10:17:52] [PASSED] 0x46A8 (ALDERLAKE_P)
[10:17:52] [PASSED] 0x46AA (ALDERLAKE_P)
[10:17:52] [PASSED] 0x462A (ALDERLAKE_P)
[10:17:52] [PASSED] 0x4626 (ALDERLAKE_P)
[10:17:52] [PASSED] 0x4628 (ALDERLAKE_P)
[10:17:52] [PASSED] 0x46B0 (ALDERLAKE_P)
[10:17:52] [PASSED] 0x46B1 (ALDERLAKE_P)
[10:17:52] [PASSED] 0x46B2 (ALDERLAKE_P)
[10:17:52] [PASSED] 0x46B3 (ALDERLAKE_P)
[10:17:52] [PASSED] 0x46C0 (ALDERLAKE_P)
[10:17:52] [PASSED] 0x46C1 (ALDERLAKE_P)
[10:17:52] [PASSED] 0x46C2 (ALDERLAKE_P)
[10:17:52] [PASSED] 0x46C3 (ALDERLAKE_P)
[10:17:52] [PASSED] 0x46D0 (ALDERLAKE_N)
[10:17:52] [PASSED] 0x46D1 (ALDERLAKE_N)
[10:17:52] [PASSED] 0x46D2 (ALDERLAKE_N)
[10:17:52] [PASSED] 0x46D3 (ALDERLAKE_N)
[10:17:52] [PASSED] 0x46D4 (ALDERLAKE_N)
[10:17:52] [PASSED] 0xA721 (ALDERLAKE_P)
[10:17:52] [PASSED] 0xA7A1 (ALDERLAKE_P)
[10:17:52] [PASSED] 0xA7A9 (ALDERLAKE_P)
[10:17:52] [PASSED] 0xA7AC (ALDERLAKE_P)
[10:17:52] [PASSED] 0xA7AD (ALDERLAKE_P)
[10:17:52] [PASSED] 0xA720 (ALDERLAKE_P)
[10:17:52] [PASSED] 0xA7A0 (ALDERLAKE_P)
[10:17:52] [PASSED] 0xA7A8 (ALDERLAKE_P)
[10:17:52] [PASSED] 0xA7AA (ALDERLAKE_P)
[10:17:52] [PASSED] 0xA7AB (ALDERLAKE_P)
[10:17:52] [PASSED] 0xA780 (ALDERLAKE_S)
[10:17:52] [PASSED] 0xA781 (ALDERLAKE_S)
[10:17:52] [PASSED] 0xA782 (ALDERLAKE_S)
[10:17:52] [PASSED] 0xA783 (ALDERLAKE_S)
[10:17:52] [PASSED] 0xA788 (ALDERLAKE_S)
[10:17:52] [PASSED] 0xA789 (ALDERLAKE_S)
[10:17:52] [PASSED] 0xA78A (ALDERLAKE_S)
[10:17:52] [PASSED] 0xA78B (ALDERLAKE_S)
[10:17:52] [PASSED] 0x4905 (DG1)
[10:17:52] [PASSED] 0x4906 (DG1)
[10:17:52] [PASSED] 0x4907 (DG1)
[10:17:52] [PASSED] 0x4908 (DG1)
[10:17:52] [PASSED] 0x4909 (DG1)
[10:17:52] [PASSED] 0x56C0 (DG2)
[10:17:52] [PASSED] 0x56C2 (DG2)
[10:17:52] [PASSED] 0x56C1 (DG2)
[10:17:52] [PASSED] 0x7D51 (METEORLAKE)
[10:17:52] [PASSED] 0x7DD1 (METEORLAKE)
[10:17:52] [PASSED] 0x7D41 (METEORLAKE)
[10:17:52] [PASSED] 0x7D67 (METEORLAKE)
[10:17:52] [PASSED] 0xB640 (METEORLAKE)
[10:17:52] [PASSED] 0x56A0 (DG2)
[10:17:52] [PASSED] 0x56A1 (DG2)
[10:17:52] [PASSED] 0x56A2 (DG2)
[10:17:52] [PASSED] 0x56BE (DG2)
[10:17:52] [PASSED] 0x56BF (DG2)
[10:17:52] [PASSED] 0x5690 (DG2)
[10:17:52] [PASSED] 0x5691 (DG2)
[10:17:52] [PASSED] 0x5692 (DG2)
[10:17:52] [PASSED] 0x56A5 (DG2)
[10:17:52] [PASSED] 0x56A6 (DG2)
[10:17:52] [PASSED] 0x56B0 (DG2)
[10:17:52] [PASSED] 0x56B1 (DG2)
[10:17:52] [PASSED] 0x56BA (DG2)
[10:17:52] [PASSED] 0x56BB (DG2)
[10:17:52] [PASSED] 0x56BC (DG2)
[10:17:52] [PASSED] 0x56BD (DG2)
[10:17:52] [PASSED] 0x5693 (DG2)
[10:17:52] [PASSED] 0x5694 (DG2)
[10:17:52] [PASSED] 0x5695 (DG2)
[10:17:52] [PASSED] 0x56A3 (DG2)
[10:17:52] [PASSED] 0x56A4 (DG2)
[10:17:52] [PASSED] 0x56B2 (DG2)
[10:17:52] [PASSED] 0x56B3 (DG2)
[10:17:52] [PASSED] 0x5696 (DG2)
[10:17:52] [PASSED] 0x5697 (DG2)
[10:17:52] [PASSED] 0xB69 (PVC)
[10:17:52] [PASSED] 0xB6E (PVC)
[10:17:52] [PASSED] 0xBD4 (PVC)
[10:17:52] [PASSED] 0xBD5 (PVC)
[10:17:52] [PASSED] 0xBD6 (PVC)
[10:17:52] [PASSED] 0xBD7 (PVC)
[10:17:52] [PASSED] 0xBD8 (PVC)
[10:17:52] [PASSED] 0xBD9 (PVC)
[10:17:52] [PASSED] 0xBDA (PVC)
[10:17:52] [PASSED] 0xBDB (PVC)
[10:17:52] [PASSED] 0xBE0 (PVC)
[10:17:52] [PASSED] 0xBE1 (PVC)
[10:17:52] [PASSED] 0xBE5 (PVC)
[10:17:52] [PASSED] 0x7D40 (METEORLAKE)
[10:17:52] [PASSED] 0x7D45 (METEORLAKE)
[10:17:52] [PASSED] 0x7D55 (METEORLAKE)
[10:17:52] [PASSED] 0x7D60 (METEORLAKE)
[10:17:52] [PASSED] 0x7DD5 (METEORLAKE)
[10:17:52] [PASSED] 0x6420 (LUNARLAKE)
[10:17:52] [PASSED] 0x64A0 (LUNARLAKE)
[10:17:52] [PASSED] 0x64B0 (LUNARLAKE)
[10:17:52] [PASSED] 0xE202 (BATTLEMAGE)
[10:17:52] [PASSED] 0xE209 (BATTLEMAGE)
[10:17:52] [PASSED] 0xE20B (BATTLEMAGE)
[10:17:52] [PASSED] 0xE20C (BATTLEMAGE)
[10:17:52] [PASSED] 0xE20D (BATTLEMAGE)
[10:17:52] [PASSED] 0xE210 (BATTLEMAGE)
[10:17:52] [PASSED] 0xE211 (BATTLEMAGE)
[10:17:52] [PASSED] 0xE212 (BATTLEMAGE)
[10:17:52] [PASSED] 0xE216 (BATTLEMAGE)
[10:17:52] [PASSED] 0xE220 (BATTLEMAGE)
[10:17:52] [PASSED] 0xE221 (BATTLEMAGE)
[10:17:52] [PASSED] 0xE222 (BATTLEMAGE)
[10:17:52] [PASSED] 0xE223 (BATTLEMAGE)
[10:17:52] [PASSED] 0xB080 (PANTHERLAKE)
[10:17:52] [PASSED] 0xB081 (PANTHERLAKE)
[10:17:52] [PASSED] 0xB082 (PANTHERLAKE)
[10:17:52] [PASSED] 0xB083 (PANTHERLAKE)
[10:17:52] [PASSED] 0xB084 (PANTHERLAKE)
[10:17:52] [PASSED] 0xB085 (PANTHERLAKE)
[10:17:52] [PASSED] 0xB086 (PANTHERLAKE)
[10:17:52] [PASSED] 0xB087 (PANTHERLAKE)
[10:17:52] [PASSED] 0xB08F (PANTHERLAKE)
[10:17:52] [PASSED] 0xB090 (PANTHERLAKE)
[10:17:52] [PASSED] 0xB0A0 (PANTHERLAKE)
[10:17:52] [PASSED] 0xB0B0 (PANTHERLAKE)
[10:17:52] [PASSED] 0xFD80 (PANTHERLAKE)
[10:17:52] [PASSED] 0xFD81 (PANTHERLAKE)
[10:17:52] [PASSED] 0xD740 (NOVALAKE_S)
[10:17:52] [PASSED] 0xD741 (NOVALAKE_S)
[10:17:52] [PASSED] 0xD742 (NOVALAKE_S)
[10:17:52] [PASSED] 0xD743 (NOVALAKE_S)
[10:17:52] [PASSED] 0xD744 (NOVALAKE_S)
[10:17:52] [PASSED] 0xD745 (NOVALAKE_S)
[10:17:52] [PASSED] 0x674C (CRESCENTISLAND)
[10:17:52] [PASSED] 0xD750 (NOVALAKE_P)
[10:17:52] [PASSED] 0xD751 (NOVALAKE_P)
[10:17:52] [PASSED] 0xD752 (NOVALAKE_P)
[10:17:52] [PASSED] 0xD753 (NOVALAKE_P)
[10:17:52] [PASSED] 0xD754 (NOVALAKE_P)
[10:17:52] [PASSED] 0xD755 (NOVALAKE_P)
[10:17:52] [PASSED] 0xD756 (NOVALAKE_P)
[10:17:52] [PASSED] 0xD757 (NOVALAKE_P)
[10:17:52] [PASSED] 0xD75F (NOVALAKE_P)
[10:17:52] =============== [PASSED] check_platform_desc ===============
[10:17:52] ===================== [PASSED] xe_pci ======================
[10:17:52] =================== xe_rtp (2 subtests) ====================
[10:17:52] =============== xe_rtp_process_to_sr_tests ================
[10:17:52] [PASSED] coalesce-same-reg
[10:17:52] [PASSED] no-match-no-add
[10:17:52] [PASSED] match-or
[10:17:52] [PASSED] match-or-xfail
[10:17:52] [PASSED] no-match-no-add-multiple-rules
[10:17:52] [PASSED] two-regs-two-entries
[10:17:52] [PASSED] clr-one-set-other
[10:17:52] [PASSED] set-field
[10:17:52] [PASSED] conflict-duplicate
[10:17:52] [PASSED] conflict-not-disjoint
[10:17:52] [PASSED] conflict-reg-type
[10:17:52] =========== [PASSED] xe_rtp_process_to_sr_tests ============
[10:17:52] ================== xe_rtp_process_tests ===================
[10:17:52] [PASSED] active1
[10:17:52] [PASSED] active2
[10:17:52] [PASSED] active-inactive
[10:17:52] [PASSED] inactive-active
[10:17:52] [PASSED] inactive-1st_or_active-inactive
[10:17:52] [PASSED] inactive-2nd_or_active-inactive
[10:17:52] [PASSED] inactive-last_or_active-inactive
[10:17:52] [PASSED] inactive-no_or_active-inactive
[10:17:52] ============== [PASSED] xe_rtp_process_tests ===============
[10:17:52] ===================== [PASSED] xe_rtp ======================
[10:17:52] ==================== xe_wa (1 subtest) =====================
[10:17:52] ======================== xe_wa_gt =========================
[10:17:52] [PASSED] TIGERLAKE B0
[10:17:52] [PASSED] DG1 A0
[10:17:52] [PASSED] DG1 B0
[10:17:52] [PASSED] ALDERLAKE_S A0
[10:17:52] [PASSED] ALDERLAKE_S B0
[10:17:52] [PASSED] ALDERLAKE_S C0
[10:17:52] [PASSED] ALDERLAKE_S D0
[10:17:52] [PASSED] ALDERLAKE_P A0
[10:17:52] [PASSED] ALDERLAKE_P B0
[10:17:52] [PASSED] ALDERLAKE_P C0
[10:17:52] [PASSED] ALDERLAKE_S RPLS D0
[10:17:52] [PASSED] ALDERLAKE_P RPLU E0
[10:17:52] [PASSED] DG2 G10 C0
[10:17:52] [PASSED] DG2 G11 B1
[10:17:52] [PASSED] DG2 G12 A1
[10:17:52] [PASSED] METEORLAKE 12.70(Xe_LPG) A0 13.00(Xe_LPM+) A0
[10:17:52] [PASSED] METEORLAKE 12.71(Xe_LPG) A0 13.00(Xe_LPM+) A0
[10:17:52] [PASSED] METEORLAKE 12.74(Xe_LPG+) A0 13.00(Xe_LPM+) A0
[10:17:52] [PASSED] LUNARLAKE 20.04(Xe2_LPG) A0 20.00(Xe2_LPM) A0
[10:17:52] [PASSED] LUNARLAKE 20.04(Xe2_LPG) B0 20.00(Xe2_LPM) A0
[10:17:52] [PASSED] BATTLEMAGE 20.01(Xe2_HPG) A0 13.01(Xe2_HPM) A1
[10:17:52] [PASSED] PANTHERLAKE 30.00(Xe3_LPG) A0 30.00(Xe3_LPM) A0
[10:17:52] ==================== [PASSED] xe_wa_gt =====================
[10:17:52] ====================== [PASSED] xe_wa ======================
[10:17:52] ============================================================
[10:17:52] Testing complete. Ran 597 tests: passed: 579, skipped: 18
[10:17:52] Elapsed time: 36.179s total, 4.245s configuring, 31.318s building, 0.607s running
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/tests/.kunitconfig
[10:17:52] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[10:17:54] 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
[10:18:18] Starting KUnit Kernel (1/1)...
[10:18:18] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[10:18:18] ============ drm_test_pick_cmdline (2 subtests) ============
[10:18:18] [PASSED] drm_test_pick_cmdline_res_1920_1080_60
[10:18:18] =============== drm_test_pick_cmdline_named ===============
[10:18:18] [PASSED] NTSC
[10:18:18] [PASSED] NTSC-J
[10:18:18] [PASSED] PAL
[10:18:18] [PASSED] PAL-M
[10:18:18] =========== [PASSED] drm_test_pick_cmdline_named ===========
[10:18:18] ============== [PASSED] drm_test_pick_cmdline ==============
[10:18:18] == drm_test_atomic_get_connector_for_encoder (1 subtest) ===
[10:18:18] [PASSED] drm_test_drm_atomic_get_connector_for_encoder
[10:18:18] ==== [PASSED] drm_test_atomic_get_connector_for_encoder ====
[10:18:18] =========== drm_validate_clone_mode (2 subtests) ===========
[10:18:18] ============== drm_test_check_in_clone_mode ===============
[10:18:18] [PASSED] in_clone_mode
[10:18:18] [PASSED] not_in_clone_mode
[10:18:18] ========== [PASSED] drm_test_check_in_clone_mode ===========
[10:18:18] =============== drm_test_check_valid_clones ===============
[10:18:18] [PASSED] not_in_clone_mode
[10:18:18] [PASSED] valid_clone
[10:18:18] [PASSED] invalid_clone
[10:18:18] =========== [PASSED] drm_test_check_valid_clones ===========
[10:18:18] ============= [PASSED] drm_validate_clone_mode =============
[10:18:18] ============= drm_validate_modeset (1 subtest) =============
[10:18:18] [PASSED] drm_test_check_connector_changed_modeset
[10:18:18] ============== [PASSED] drm_validate_modeset ===============
[10:18:18] ====== drm_test_bridge_get_current_state (2 subtests) ======
[10:18:18] [PASSED] drm_test_drm_bridge_get_current_state_atomic
[10:18:18] [PASSED] drm_test_drm_bridge_get_current_state_legacy
[10:18:18] ======== [PASSED] drm_test_bridge_get_current_state ========
[10:18:18] ====== drm_test_bridge_helper_reset_crtc (3 subtests) ======
[10:18:18] [PASSED] drm_test_drm_bridge_helper_reset_crtc_atomic
[10:18:18] [PASSED] drm_test_drm_bridge_helper_reset_crtc_atomic_disabled
[10:18:18] [PASSED] drm_test_drm_bridge_helper_reset_crtc_legacy
[10:18:18] ======== [PASSED] drm_test_bridge_helper_reset_crtc ========
[10:18:18] ============== drm_bridge_alloc (2 subtests) ===============
[10:18:18] [PASSED] drm_test_drm_bridge_alloc_basic
[10:18:18] [PASSED] drm_test_drm_bridge_alloc_get_put
[10:18:18] ================ [PASSED] drm_bridge_alloc =================
[10:18:18] ============= drm_cmdline_parser (40 subtests) =============
[10:18:18] [PASSED] drm_test_cmdline_force_d_only
[10:18:18] [PASSED] drm_test_cmdline_force_D_only_dvi
[10:18:18] [PASSED] drm_test_cmdline_force_D_only_hdmi
[10:18:18] [PASSED] drm_test_cmdline_force_D_only_not_digital
[10:18:18] [PASSED] drm_test_cmdline_force_e_only
[10:18:18] [PASSED] drm_test_cmdline_res
[10:18:18] [PASSED] drm_test_cmdline_res_vesa
[10:18:18] [PASSED] drm_test_cmdline_res_vesa_rblank
[10:18:18] [PASSED] drm_test_cmdline_res_rblank
[10:18:18] [PASSED] drm_test_cmdline_res_bpp
[10:18:18] [PASSED] drm_test_cmdline_res_refresh
[10:18:18] [PASSED] drm_test_cmdline_res_bpp_refresh
[10:18:18] [PASSED] drm_test_cmdline_res_bpp_refresh_interlaced
[10:18:18] [PASSED] drm_test_cmdline_res_bpp_refresh_margins
[10:18:18] [PASSED] drm_test_cmdline_res_bpp_refresh_force_off
[10:18:18] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on
[10:18:18] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on_analog
[10:18:18] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on_digital
[10:18:18] [PASSED] drm_test_cmdline_res_bpp_refresh_interlaced_margins_force_on
[10:18:18] [PASSED] drm_test_cmdline_res_margins_force_on
[10:18:18] [PASSED] drm_test_cmdline_res_vesa_margins
[10:18:18] [PASSED] drm_test_cmdline_name
[10:18:18] [PASSED] drm_test_cmdline_name_bpp
[10:18:18] [PASSED] drm_test_cmdline_name_option
[10:18:18] [PASSED] drm_test_cmdline_name_bpp_option
[10:18:18] [PASSED] drm_test_cmdline_rotate_0
[10:18:18] [PASSED] drm_test_cmdline_rotate_90
[10:18:18] [PASSED] drm_test_cmdline_rotate_180
[10:18:18] [PASSED] drm_test_cmdline_rotate_270
[10:18:18] [PASSED] drm_test_cmdline_hmirror
[10:18:18] [PASSED] drm_test_cmdline_vmirror
[10:18:18] [PASSED] drm_test_cmdline_margin_options
[10:18:18] [PASSED] drm_test_cmdline_multiple_options
[10:18:18] [PASSED] drm_test_cmdline_bpp_extra_and_option
[10:18:18] [PASSED] drm_test_cmdline_extra_and_option
[10:18:18] [PASSED] drm_test_cmdline_freestanding_options
[10:18:18] [PASSED] drm_test_cmdline_freestanding_force_e_and_options
[10:18:18] [PASSED] drm_test_cmdline_panel_orientation
[10:18:18] ================ drm_test_cmdline_invalid =================
[10:18:18] [PASSED] margin_only
[10:18:18] [PASSED] interlace_only
[10:18:18] [PASSED] res_missing_x
[10:18:18] [PASSED] res_missing_y
[10:18:18] [PASSED] res_bad_y
[10:18:18] [PASSED] res_missing_y_bpp
[10:18:18] [PASSED] res_bad_bpp
[10:18:18] [PASSED] res_bad_refresh
[10:18:18] [PASSED] res_bpp_refresh_force_on_off
[10:18:18] [PASSED] res_invalid_mode
[10:18:18] [PASSED] res_bpp_wrong_place_mode
[10:18:18] [PASSED] name_bpp_refresh
[10:18:18] [PASSED] name_refresh
[10:18:18] [PASSED] name_refresh_wrong_mode
[10:18:18] [PASSED] name_refresh_invalid_mode
[10:18:18] [PASSED] rotate_multiple
[10:18:18] [PASSED] rotate_invalid_val
[10:18:18] [PASSED] rotate_truncated
[10:18:18] [PASSED] invalid_option
[10:18:18] [PASSED] invalid_tv_option
[10:18:18] [PASSED] truncated_tv_option
[10:18:18] ============ [PASSED] drm_test_cmdline_invalid =============
[10:18:18] =============== drm_test_cmdline_tv_options ===============
[10:18:18] [PASSED] NTSC
[10:18:18] [PASSED] NTSC_443
[10:18:18] [PASSED] NTSC_J
[10:18:18] [PASSED] PAL
[10:18:18] [PASSED] PAL_M
[10:18:18] [PASSED] PAL_N
[10:18:18] [PASSED] SECAM
[10:18:18] [PASSED] MONO_525
[10:18:18] [PASSED] MONO_625
[10:18:18] =========== [PASSED] drm_test_cmdline_tv_options ===========
[10:18:18] =============== [PASSED] drm_cmdline_parser ================
[10:18:18] ========== drmm_connector_hdmi_init (20 subtests) ==========
[10:18:18] [PASSED] drm_test_connector_hdmi_init_valid
[10:18:18] [PASSED] drm_test_connector_hdmi_init_bpc_8
[10:18:18] [PASSED] drm_test_connector_hdmi_init_bpc_10
[10:18:18] [PASSED] drm_test_connector_hdmi_init_bpc_12
[10:18:18] [PASSED] drm_test_connector_hdmi_init_bpc_invalid
[10:18:18] [PASSED] drm_test_connector_hdmi_init_bpc_null
[10:18:18] [PASSED] drm_test_connector_hdmi_init_formats_empty
[10:18:18] [PASSED] drm_test_connector_hdmi_init_formats_no_rgb
[10:18:18] === drm_test_connector_hdmi_init_formats_yuv420_allowed ===
[10:18:18] [PASSED] supported_formats=0x9 yuv420_allowed=1
[10:18:18] [PASSED] supported_formats=0x9 yuv420_allowed=0
[10:18:18] [PASSED] supported_formats=0x5 yuv420_allowed=1
[10:18:18] [PASSED] supported_formats=0x5 yuv420_allowed=0
[10:18:18] === [PASSED] drm_test_connector_hdmi_init_formats_yuv420_allowed ===
[10:18:18] [PASSED] drm_test_connector_hdmi_init_null_ddc
[10:18:18] [PASSED] drm_test_connector_hdmi_init_null_product
[10:18:18] [PASSED] drm_test_connector_hdmi_init_null_vendor
[10:18:18] [PASSED] drm_test_connector_hdmi_init_product_length_exact
[10:18:18] [PASSED] drm_test_connector_hdmi_init_product_length_too_long
[10:18:18] [PASSED] drm_test_connector_hdmi_init_product_valid
[10:18:18] [PASSED] drm_test_connector_hdmi_init_vendor_length_exact
[10:18:18] [PASSED] drm_test_connector_hdmi_init_vendor_length_too_long
[10:18:18] [PASSED] drm_test_connector_hdmi_init_vendor_valid
[10:18:18] ========= drm_test_connector_hdmi_init_type_valid =========
[10:18:18] [PASSED] HDMI-A
[10:18:18] [PASSED] HDMI-B
[10:18:18] ===== [PASSED] drm_test_connector_hdmi_init_type_valid =====
[10:18:18] ======== drm_test_connector_hdmi_init_type_invalid ========
[10:18:18] [PASSED] Unknown
[10:18:18] [PASSED] VGA
[10:18:18] [PASSED] DVI-I
[10:18:18] [PASSED] DVI-D
[10:18:18] [PASSED] DVI-A
[10:18:18] [PASSED] Composite
[10:18:18] [PASSED] SVIDEO
[10:18:18] [PASSED] LVDS
[10:18:18] [PASSED] Component
[10:18:18] [PASSED] DIN
[10:18:18] [PASSED] DP
[10:18:18] [PASSED] TV
[10:18:18] [PASSED] eDP
[10:18:18] [PASSED] Virtual
[10:18:18] [PASSED] DSI
[10:18:18] [PASSED] DPI
[10:18:18] [PASSED] Writeback
[10:18:18] [PASSED] SPI
[10:18:18] [PASSED] USB
[10:18:18] ==== [PASSED] drm_test_connector_hdmi_init_type_invalid ====
[10:18:18] ============ [PASSED] drmm_connector_hdmi_init =============
[10:18:18] ============= drmm_connector_init (3 subtests) =============
[10:18:18] [PASSED] drm_test_drmm_connector_init
[10:18:18] [PASSED] drm_test_drmm_connector_init_null_ddc
[10:18:18] ========= drm_test_drmm_connector_init_type_valid =========
[10:18:18] [PASSED] Unknown
[10:18:18] [PASSED] VGA
[10:18:18] [PASSED] DVI-I
[10:18:18] [PASSED] DVI-D
[10:18:18] [PASSED] DVI-A
[10:18:18] [PASSED] Composite
[10:18:18] [PASSED] SVIDEO
[10:18:18] [PASSED] LVDS
[10:18:18] [PASSED] Component
[10:18:18] [PASSED] DIN
[10:18:18] [PASSED] DP
[10:18:18] [PASSED] HDMI-A
[10:18:18] [PASSED] HDMI-B
[10:18:18] [PASSED] TV
[10:18:18] [PASSED] eDP
[10:18:18] [PASSED] Virtual
[10:18:18] [PASSED] DSI
[10:18:18] [PASSED] DPI
[10:18:18] [PASSED] Writeback
[10:18:18] [PASSED] SPI
[10:18:18] [PASSED] USB
[10:18:18] ===== [PASSED] drm_test_drmm_connector_init_type_valid =====
[10:18:18] =============== [PASSED] drmm_connector_init ===============
[10:18:18] ========= drm_connector_dynamic_init (6 subtests) ==========
[10:18:18] [PASSED] drm_test_drm_connector_dynamic_init
[10:18:18] [PASSED] drm_test_drm_connector_dynamic_init_null_ddc
[10:18:18] [PASSED] drm_test_drm_connector_dynamic_init_not_added
[10:18:18] [PASSED] drm_test_drm_connector_dynamic_init_properties
[10:18:18] ===== drm_test_drm_connector_dynamic_init_type_valid ======
[10:18:18] [PASSED] Unknown
[10:18:18] [PASSED] VGA
[10:18:18] [PASSED] DVI-I
[10:18:18] [PASSED] DVI-D
[10:18:18] [PASSED] DVI-A
[10:18:18] [PASSED] Composite
[10:18:18] [PASSED] SVIDEO
[10:18:18] [PASSED] LVDS
[10:18:18] [PASSED] Component
[10:18:18] [PASSED] DIN
[10:18:18] [PASSED] DP
[10:18:18] [PASSED] HDMI-A
[10:18:18] [PASSED] HDMI-B
[10:18:18] [PASSED] TV
[10:18:18] [PASSED] eDP
[10:18:18] [PASSED] Virtual
[10:18:18] [PASSED] DSI
[10:18:18] [PASSED] DPI
[10:18:18] [PASSED] Writeback
[10:18:18] [PASSED] SPI
[10:18:18] [PASSED] USB
[10:18:18] = [PASSED] drm_test_drm_connector_dynamic_init_type_valid ==
[10:18:18] ======== drm_test_drm_connector_dynamic_init_name =========
[10:18:18] [PASSED] Unknown
[10:18:18] [PASSED] VGA
[10:18:18] [PASSED] DVI-I
[10:18:18] [PASSED] DVI-D
[10:18:18] [PASSED] DVI-A
[10:18:18] [PASSED] Composite
[10:18:18] [PASSED] SVIDEO
[10:18:18] [PASSED] LVDS
[10:18:18] [PASSED] Component
[10:18:18] [PASSED] DIN
[10:18:18] [PASSED] DP
[10:18:18] [PASSED] HDMI-A
[10:18:18] [PASSED] HDMI-B
[10:18:18] [PASSED] TV
[10:18:18] [PASSED] eDP
[10:18:18] [PASSED] Virtual
[10:18:18] [PASSED] DSI
[10:18:18] [PASSED] DPI
[10:18:18] [PASSED] Writeback
[10:18:18] [PASSED] SPI
[10:18:18] [PASSED] USB
[10:18:18] ==== [PASSED] drm_test_drm_connector_dynamic_init_name =====
[10:18:18] =========== [PASSED] drm_connector_dynamic_init ============
[10:18:18] ==== drm_connector_dynamic_register_early (4 subtests) =====
[10:18:18] [PASSED] drm_test_drm_connector_dynamic_register_early_on_list
[10:18:18] [PASSED] drm_test_drm_connector_dynamic_register_early_defer
[10:18:18] [PASSED] drm_test_drm_connector_dynamic_register_early_no_init
[10:18:18] [PASSED] drm_test_drm_connector_dynamic_register_early_no_mode_object
[10:18:18] ====== [PASSED] drm_connector_dynamic_register_early =======
[10:18:18] ======= drm_connector_dynamic_register (7 subtests) ========
[10:18:18] [PASSED] drm_test_drm_connector_dynamic_register_on_list
[10:18:18] [PASSED] drm_test_drm_connector_dynamic_register_no_defer
[10:18:18] [PASSED] drm_test_drm_connector_dynamic_register_no_init
[10:18:18] [PASSED] drm_test_drm_connector_dynamic_register_mode_object
[10:18:18] [PASSED] drm_test_drm_connector_dynamic_register_sysfs
[10:18:18] [PASSED] drm_test_drm_connector_dynamic_register_sysfs_name
[10:18:18] [PASSED] drm_test_drm_connector_dynamic_register_debugfs
[10:18:18] ========= [PASSED] drm_connector_dynamic_register ==========
[10:18:18] = drm_connector_attach_broadcast_rgb_property (2 subtests) =
[10:18:18] [PASSED] drm_test_drm_connector_attach_broadcast_rgb_property
[10:18:18] [PASSED] drm_test_drm_connector_attach_broadcast_rgb_property_hdmi_connector
[10:18:18] === [PASSED] drm_connector_attach_broadcast_rgb_property ===
[10:18:18] ========== drm_get_tv_mode_from_name (2 subtests) ==========
[10:18:18] ========== drm_test_get_tv_mode_from_name_valid ===========
[10:18:18] [PASSED] NTSC
[10:18:18] [PASSED] NTSC-443
[10:18:18] [PASSED] NTSC-J
[10:18:18] [PASSED] PAL
[10:18:18] [PASSED] PAL-M
[10:18:18] [PASSED] PAL-N
[10:18:18] [PASSED] SECAM
[10:18:18] [PASSED] Mono
[10:18:18] ====== [PASSED] drm_test_get_tv_mode_from_name_valid =======
[10:18:18] [PASSED] drm_test_get_tv_mode_from_name_truncated
[10:18:18] ============ [PASSED] drm_get_tv_mode_from_name ============
[10:18:18] = drm_test_connector_hdmi_compute_mode_clock (12 subtests) =
[10:18:18] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb
[10:18:18] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_10bpc
[10:18:18] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_10bpc_vic_1
[10:18:18] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_12bpc
[10:18:18] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_12bpc_vic_1
[10:18:18] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_double
[10:18:18] = drm_test_connector_hdmi_compute_mode_clock_yuv420_valid =
[10:18:18] [PASSED] VIC 96
[10:18:18] [PASSED] VIC 97
[10:18:18] [PASSED] VIC 101
[10:18:18] [PASSED] VIC 102
[10:18:18] [PASSED] VIC 106
[10:18:18] [PASSED] VIC 107
[10:18:18] === [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_valid ===
[10:18:18] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_10_bpc
[10:18:18] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_12_bpc
[10:18:18] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_8_bpc
[10:18:18] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_10_bpc
[10:18:18] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_12_bpc
[10:18:18] === [PASSED] drm_test_connector_hdmi_compute_mode_clock ====
[10:18:18] == drm_hdmi_connector_get_broadcast_rgb_name (2 subtests) ==
[10:18:18] === drm_test_drm_hdmi_connector_get_broadcast_rgb_name ====
[10:18:18] [PASSED] Automatic
[10:18:18] [PASSED] Full
[10:18:18] [PASSED] Limited 16:235
[10:18:18] === [PASSED] drm_test_drm_hdmi_connector_get_broadcast_rgb_name ===
[10:18:18] [PASSED] drm_test_drm_hdmi_connector_get_broadcast_rgb_name_invalid
[10:18:18] ==== [PASSED] drm_hdmi_connector_get_broadcast_rgb_name ====
[10:18:18] == drm_hdmi_connector_get_output_format_name (2 subtests) ==
[10:18:18] === drm_test_drm_hdmi_connector_get_output_format_name ====
[10:18:18] [PASSED] RGB
[10:18:18] [PASSED] YUV 4:2:0
[10:18:18] [PASSED] YUV 4:2:2
[10:18:18] [PASSED] YUV 4:4:4
[10:18:18] === [PASSED] drm_test_drm_hdmi_connector_get_output_format_name ===
[10:18:18] [PASSED] drm_test_drm_hdmi_connector_get_output_format_name_invalid
[10:18:18] ==== [PASSED] drm_hdmi_connector_get_output_format_name ====
[10:18:18] ============= drm_damage_helper (21 subtests) ==============
[10:18:18] [PASSED] drm_test_damage_iter_no_damage
[10:18:18] [PASSED] drm_test_damage_iter_no_damage_fractional_src
[10:18:18] [PASSED] drm_test_damage_iter_no_damage_src_moved
[10:18:18] [PASSED] drm_test_damage_iter_no_damage_fractional_src_moved
[10:18:18] [PASSED] drm_test_damage_iter_no_damage_not_visible
[10:18:18] [PASSED] drm_test_damage_iter_no_damage_no_crtc
[10:18:18] [PASSED] drm_test_damage_iter_no_damage_no_fb
[10:18:18] [PASSED] drm_test_damage_iter_simple_damage
[10:18:18] [PASSED] drm_test_damage_iter_single_damage
[10:18:18] [PASSED] drm_test_damage_iter_single_damage_intersect_src
[10:18:18] [PASSED] drm_test_damage_iter_single_damage_outside_src
[10:18:18] [PASSED] drm_test_damage_iter_single_damage_fractional_src
[10:18:18] [PASSED] drm_test_damage_iter_single_damage_intersect_fractional_src
[10:18:18] [PASSED] drm_test_damage_iter_single_damage_outside_fractional_src
[10:18:18] [PASSED] drm_test_damage_iter_single_damage_src_moved
[10:18:18] [PASSED] drm_test_damage_iter_single_damage_fractional_src_moved
[10:18:18] [PASSED] drm_test_damage_iter_damage
[10:18:18] [PASSED] drm_test_damage_iter_damage_one_intersect
[10:18:18] [PASSED] drm_test_damage_iter_damage_one_outside
[10:18:18] [PASSED] drm_test_damage_iter_damage_src_moved
[10:18:18] [PASSED] drm_test_damage_iter_damage_not_visible
[10:18:18] ================ [PASSED] drm_damage_helper ================
[10:18:18] ============== drm_dp_mst_helper (3 subtests) ==============
[10:18:18] ============== drm_test_dp_mst_calc_pbn_mode ==============
[10:18:18] [PASSED] Clock 154000 BPP 30 DSC disabled
[10:18:18] [PASSED] Clock 234000 BPP 30 DSC disabled
[10:18:18] [PASSED] Clock 297000 BPP 24 DSC disabled
[10:18:18] [PASSED] Clock 332880 BPP 24 DSC enabled
[10:18:18] [PASSED] Clock 324540 BPP 24 DSC enabled
[10:18:18] ========== [PASSED] drm_test_dp_mst_calc_pbn_mode ==========
[10:18:18] ============== drm_test_dp_mst_calc_pbn_div ===============
[10:18:18] [PASSED] Link rate 2000000 lane count 4
[10:18:18] [PASSED] Link rate 2000000 lane count 2
[10:18:18] [PASSED] Link rate 2000000 lane count 1
[10:18:18] [PASSED] Link rate 1350000 lane count 4
[10:18:18] [PASSED] Link rate 1350000 lane count 2
[10:18:18] [PASSED] Link rate 1350000 lane count 1
[10:18:18] [PASSED] Link rate 1000000 lane count 4
[10:18:18] [PASSED] Link rate 1000000 lane count 2
[10:18:18] [PASSED] Link rate 1000000 lane count 1
[10:18:18] [PASSED] Link rate 810000 lane count 4
[10:18:18] [PASSED] Link rate 810000 lane count 2
[10:18:18] [PASSED] Link rate 810000 lane count 1
[10:18:18] [PASSED] Link rate 540000 lane count 4
[10:18:18] [PASSED] Link rate 540000 lane count 2
[10:18:18] [PASSED] Link rate 540000 lane count 1
[10:18:18] [PASSED] Link rate 270000 lane count 4
[10:18:18] [PASSED] Link rate 270000 lane count 2
[10:18:18] [PASSED] Link rate 270000 lane count 1
[10:18:18] [PASSED] Link rate 162000 lane count 4
[10:18:18] [PASSED] Link rate 162000 lane count 2
[10:18:18] [PASSED] Link rate 162000 lane count 1
[10:18:18] ========== [PASSED] drm_test_dp_mst_calc_pbn_div ===========
[10:18:18] ========= drm_test_dp_mst_sideband_msg_req_decode =========
[10:18:18] [PASSED] DP_ENUM_PATH_RESOURCES with port number
[10:18:18] [PASSED] DP_POWER_UP_PHY with port number
[10:18:18] [PASSED] DP_POWER_DOWN_PHY with port number
[10:18:18] [PASSED] DP_ALLOCATE_PAYLOAD with SDP stream sinks
[10:18:18] [PASSED] DP_ALLOCATE_PAYLOAD with port number
[10:18:18] [PASSED] DP_ALLOCATE_PAYLOAD with VCPI
[10:18:18] [PASSED] DP_ALLOCATE_PAYLOAD with PBN
[10:18:18] [PASSED] DP_QUERY_PAYLOAD with port number
[10:18:18] [PASSED] DP_QUERY_PAYLOAD with VCPI
[10:18:18] [PASSED] DP_REMOTE_DPCD_READ with port number
[10:18:18] [PASSED] DP_REMOTE_DPCD_READ with DPCD address
[10:18:18] [PASSED] DP_REMOTE_DPCD_READ with max number of bytes
[10:18:18] [PASSED] DP_REMOTE_DPCD_WRITE with port number
[10:18:18] [PASSED] DP_REMOTE_DPCD_WRITE with DPCD address
[10:18:18] [PASSED] DP_REMOTE_DPCD_WRITE with data array
[10:18:18] [PASSED] DP_REMOTE_I2C_READ with port number
[10:18:18] [PASSED] DP_REMOTE_I2C_READ with I2C device ID
[10:18:18] [PASSED] DP_REMOTE_I2C_READ with transactions array
[10:18:18] [PASSED] DP_REMOTE_I2C_WRITE with port number
[10:18:18] [PASSED] DP_REMOTE_I2C_WRITE with I2C device ID
[10:18:18] [PASSED] DP_REMOTE_I2C_WRITE with data array
[10:18:18] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream ID
[10:18:18] [PASSED] DP_QUERY_STREAM_ENC_STATUS with client ID
[10:18:18] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream event
[10:18:18] [PASSED] DP_QUERY_STREAM_ENC_STATUS with valid stream event
[10:18:18] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream behavior
[10:18:18] [PASSED] DP_QUERY_STREAM_ENC_STATUS with a valid stream behavior
[10:18:18] ===== [PASSED] drm_test_dp_mst_sideband_msg_req_decode =====
[10:18:18] ================ [PASSED] drm_dp_mst_helper ================
[10:18:18] ================== drm_exec (7 subtests) ===================
[10:18:18] [PASSED] sanitycheck
[10:18:18] [PASSED] test_lock
[10:18:18] [PASSED] test_lock_unlock
[10:18:18] [PASSED] test_duplicates
[10:18:18] [PASSED] test_prepare
[10:18:18] [PASSED] test_prepare_array
[10:18:18] [PASSED] test_multiple_loops
[10:18:18] ==================== [PASSED] drm_exec =====================
[10:18:18] =========== drm_format_helper_test (17 subtests) ===========
[10:18:18] ============== drm_test_fb_xrgb8888_to_gray8 ==============
[10:18:18] [PASSED] single_pixel_source_buffer
[10:18:18] [PASSED] single_pixel_clip_rectangle
[10:18:18] [PASSED] well_known_colors
[10:18:18] [PASSED] destination_pitch
[10:18:18] ========== [PASSED] drm_test_fb_xrgb8888_to_gray8 ==========
[10:18:18] ============= drm_test_fb_xrgb8888_to_rgb332 ==============
[10:18:18] [PASSED] single_pixel_source_buffer
[10:18:18] [PASSED] single_pixel_clip_rectangle
[10:18:18] [PASSED] well_known_colors
[10:18:18] [PASSED] destination_pitch
[10:18:18] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb332 ==========
[10:18:18] ============= drm_test_fb_xrgb8888_to_rgb565 ==============
[10:18:18] [PASSED] single_pixel_source_buffer
[10:18:18] [PASSED] single_pixel_clip_rectangle
[10:18:18] [PASSED] well_known_colors
[10:18:18] [PASSED] destination_pitch
[10:18:18] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb565 ==========
[10:18:18] ============ drm_test_fb_xrgb8888_to_xrgb1555 =============
[10:18:18] [PASSED] single_pixel_source_buffer
[10:18:18] [PASSED] single_pixel_clip_rectangle
[10:18:18] [PASSED] well_known_colors
[10:18:18] [PASSED] destination_pitch
[10:18:18] ======== [PASSED] drm_test_fb_xrgb8888_to_xrgb1555 =========
[10:18:18] ============ drm_test_fb_xrgb8888_to_argb1555 =============
[10:18:18] [PASSED] single_pixel_source_buffer
[10:18:18] [PASSED] single_pixel_clip_rectangle
[10:18:18] [PASSED] well_known_colors
[10:18:18] [PASSED] destination_pitch
[10:18:18] ======== [PASSED] drm_test_fb_xrgb8888_to_argb1555 =========
[10:18:18] ============ drm_test_fb_xrgb8888_to_rgba5551 =============
[10:18:18] [PASSED] single_pixel_source_buffer
[10:18:18] [PASSED] single_pixel_clip_rectangle
[10:18:18] [PASSED] well_known_colors
[10:18:18] [PASSED] destination_pitch
[10:18:18] ======== [PASSED] drm_test_fb_xrgb8888_to_rgba5551 =========
[10:18:18] ============= drm_test_fb_xrgb8888_to_rgb888 ==============
[10:18:18] [PASSED] single_pixel_source_buffer
[10:18:18] [PASSED] single_pixel_clip_rectangle
[10:18:18] [PASSED] well_known_colors
[10:18:18] [PASSED] destination_pitch
[10:18:18] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb888 ==========
[10:18:18] ============= drm_test_fb_xrgb8888_to_bgr888 ==============
[10:18:18] [PASSED] single_pixel_source_buffer
[10:18:18] [PASSED] single_pixel_clip_rectangle
[10:18:18] [PASSED] well_known_colors
[10:18:18] [PASSED] destination_pitch
[10:18:18] ========= [PASSED] drm_test_fb_xrgb8888_to_bgr888 ==========
[10:18:18] ============ drm_test_fb_xrgb8888_to_argb8888 =============
[10:18:18] [PASSED] single_pixel_source_buffer
[10:18:18] [PASSED] single_pixel_clip_rectangle
[10:18:18] [PASSED] well_known_colors
[10:18:18] [PASSED] destination_pitch
[10:18:18] ======== [PASSED] drm_test_fb_xrgb8888_to_argb8888 =========
[10:18:18] =========== drm_test_fb_xrgb8888_to_xrgb2101010 ===========
[10:18:18] [PASSED] single_pixel_source_buffer
[10:18:18] [PASSED] single_pixel_clip_rectangle
[10:18:18] [PASSED] well_known_colors
[10:18:18] [PASSED] destination_pitch
[10:18:18] ======= [PASSED] drm_test_fb_xrgb8888_to_xrgb2101010 =======
[10:18:18] =========== drm_test_fb_xrgb8888_to_argb2101010 ===========
[10:18:18] [PASSED] single_pixel_source_buffer
[10:18:18] [PASSED] single_pixel_clip_rectangle
[10:18:18] [PASSED] well_known_colors
[10:18:18] [PASSED] destination_pitch
[10:18:18] ======= [PASSED] drm_test_fb_xrgb8888_to_argb2101010 =======
[10:18:18] ============== drm_test_fb_xrgb8888_to_mono ===============
[10:18:18] [PASSED] single_pixel_source_buffer
[10:18:18] [PASSED] single_pixel_clip_rectangle
[10:18:18] [PASSED] well_known_colors
[10:18:18] [PASSED] destination_pitch
[10:18:18] ========== [PASSED] drm_test_fb_xrgb8888_to_mono ===========
[10:18:18] ==================== drm_test_fb_swab =====================
[10:18:18] [PASSED] single_pixel_source_buffer
[10:18:18] [PASSED] single_pixel_clip_rectangle
[10:18:18] [PASSED] well_known_colors
[10:18:18] [PASSED] destination_pitch
[10:18:18] ================ [PASSED] drm_test_fb_swab =================
[10:18:18] ============ drm_test_fb_xrgb8888_to_xbgr8888 =============
[10:18:18] [PASSED] single_pixel_source_buffer
[10:18:18] [PASSED] single_pixel_clip_rectangle
[10:18:18] [PASSED] well_known_colors
[10:18:18] [PASSED] destination_pitch
[10:18:18] ======== [PASSED] drm_test_fb_xrgb8888_to_xbgr8888 =========
[10:18:18] ============ drm_test_fb_xrgb8888_to_abgr8888 =============
[10:18:18] [PASSED] single_pixel_source_buffer
[10:18:18] [PASSED] single_pixel_clip_rectangle
[10:18:18] [PASSED] well_known_colors
[10:18:18] [PASSED] destination_pitch
[10:18:18] ======== [PASSED] drm_test_fb_xrgb8888_to_abgr8888 =========
[10:18:18] ================= drm_test_fb_clip_offset =================
[10:18:18] [PASSED] pass through
[10:18:18] [PASSED] horizontal offset
[10:18:18] [PASSED] vertical offset
[10:18:18] [PASSED] horizontal and vertical offset
[10:18:18] [PASSED] horizontal offset (custom pitch)
[10:18:18] [PASSED] vertical offset (custom pitch)
[10:18:18] [PASSED] horizontal and vertical offset (custom pitch)
[10:18:18] ============= [PASSED] drm_test_fb_clip_offset =============
[10:18:18] =================== drm_test_fb_memcpy ====================
[10:18:18] [PASSED] single_pixel_source_buffer: XR24 little-endian (0x34325258)
[10:18:18] [PASSED] single_pixel_source_buffer: XRA8 little-endian (0x38415258)
[10:18:18] [PASSED] single_pixel_source_buffer: YU24 little-endian (0x34325559)
[10:18:18] [PASSED] single_pixel_clip_rectangle: XB24 little-endian (0x34324258)
[10:18:18] [PASSED] single_pixel_clip_rectangle: XRA8 little-endian (0x38415258)
[10:18:18] [PASSED] single_pixel_clip_rectangle: YU24 little-endian (0x34325559)
[10:18:18] [PASSED] well_known_colors: XB24 little-endian (0x34324258)
[10:18:18] [PASSED] well_known_colors: XRA8 little-endian (0x38415258)
[10:18:18] [PASSED] well_known_colors: YU24 little-endian (0x34325559)
[10:18:18] [PASSED] destination_pitch: XB24 little-endian (0x34324258)
[10:18:18] [PASSED] destination_pitch: XRA8 little-endian (0x38415258)
[10:18:18] [PASSED] destination_pitch: YU24 little-endian (0x34325559)
[10:18:18] =============== [PASSED] drm_test_fb_memcpy ================
[10:18:18] ============= [PASSED] drm_format_helper_test ==============
[10:18:18] ================= drm_format (18 subtests) =================
[10:18:18] [PASSED] drm_test_format_block_width_invalid
[10:18:18] [PASSED] drm_test_format_block_width_one_plane
[10:18:18] [PASSED] drm_test_format_block_width_two_plane
[10:18:18] [PASSED] drm_test_format_block_width_three_plane
[10:18:18] [PASSED] drm_test_format_block_width_tiled
[10:18:18] [PASSED] drm_test_format_block_height_invalid
[10:18:18] [PASSED] drm_test_format_block_height_one_plane
[10:18:18] [PASSED] drm_test_format_block_height_two_plane
[10:18:18] [PASSED] drm_test_format_block_height_three_plane
[10:18:18] [PASSED] drm_test_format_block_height_tiled
[10:18:18] [PASSED] drm_test_format_min_pitch_invalid
[10:18:18] [PASSED] drm_test_format_min_pitch_one_plane_8bpp
[10:18:18] [PASSED] drm_test_format_min_pitch_one_plane_16bpp
[10:18:18] [PASSED] drm_test_format_min_pitch_one_plane_24bpp
[10:18:18] [PASSED] drm_test_format_min_pitch_one_plane_32bpp
[10:18:18] [PASSED] drm_test_format_min_pitch_two_plane
[10:18:18] [PASSED] drm_test_format_min_pitch_three_plane_8bpp
[10:18:18] [PASSED] drm_test_format_min_pitch_tiled
[10:18:18] =================== [PASSED] drm_format ====================
[10:18:18] ============== drm_framebuffer (10 subtests) ===============
[10:18:18] ========== drm_test_framebuffer_check_src_coords ==========
[10:18:18] [PASSED] Success: source fits into fb
[10:18:18] [PASSED] Fail: overflowing fb with x-axis coordinate
[10:18:18] [PASSED] Fail: overflowing fb with y-axis coordinate
[10:18:18] [PASSED] Fail: overflowing fb with source width
[10:18:18] [PASSED] Fail: overflowing fb with source height
[10:18:18] ====== [PASSED] drm_test_framebuffer_check_src_coords ======
[10:18:18] [PASSED] drm_test_framebuffer_cleanup
[10:18:18] =============== drm_test_framebuffer_create ===============
[10:18:18] [PASSED] ABGR8888 normal sizes
[10:18:18] [PASSED] ABGR8888 max sizes
[10:18:18] [PASSED] ABGR8888 pitch greater than min required
[10:18:18] [PASSED] ABGR8888 pitch less than min required
[10:18:18] [PASSED] ABGR8888 Invalid width
[10:18:18] [PASSED] ABGR8888 Invalid buffer handle
[10:18:18] [PASSED] No pixel format
[10:18:18] [PASSED] ABGR8888 Width 0
[10:18:18] [PASSED] ABGR8888 Height 0
[10:18:18] [PASSED] ABGR8888 Out of bound height * pitch combination
[10:18:18] [PASSED] ABGR8888 Large buffer offset
[10:18:18] [PASSED] ABGR8888 Buffer offset for inexistent plane
[10:18:18] [PASSED] ABGR8888 Invalid flag
[10:18:18] [PASSED] ABGR8888 Set DRM_MODE_FB_MODIFIERS without modifiers
[10:18:18] [PASSED] ABGR8888 Valid buffer modifier
[10:18:18] [PASSED] ABGR8888 Invalid buffer modifier(DRM_FORMAT_MOD_SAMSUNG_64_32_TILE)
[10:18:18] [PASSED] ABGR8888 Extra pitches without DRM_MODE_FB_MODIFIERS
[10:18:18] [PASSED] ABGR8888 Extra pitches with DRM_MODE_FB_MODIFIERS
[10:18:18] [PASSED] NV12 Normal sizes
[10:18:18] [PASSED] NV12 Max sizes
[10:18:18] [PASSED] NV12 Invalid pitch
[10:18:18] [PASSED] NV12 Invalid modifier/missing DRM_MODE_FB_MODIFIERS flag
[10:18:18] [PASSED] NV12 different modifier per-plane
[10:18:18] [PASSED] NV12 with DRM_FORMAT_MOD_SAMSUNG_64_32_TILE
[10:18:18] [PASSED] NV12 Valid modifiers without DRM_MODE_FB_MODIFIERS
[10:18:18] [PASSED] NV12 Modifier for inexistent plane
[10:18:18] [PASSED] NV12 Handle for inexistent plane
[10:18:18] [PASSED] NV12 Handle for inexistent plane without DRM_MODE_FB_MODIFIERS
[10:18:18] [PASSED] YVU420 DRM_MODE_FB_MODIFIERS set without modifier
[10:18:18] [PASSED] YVU420 Normal sizes
[10:18:18] [PASSED] YVU420 Max sizes
[10:18:18] [PASSED] YVU420 Invalid pitch
[10:18:18] [PASSED] YVU420 Different pitches
[10:18:18] [PASSED] YVU420 Different buffer offsets/pitches
[10:18:18] [PASSED] YVU420 Modifier set just for plane 0, without DRM_MODE_FB_MODIFIERS
[10:18:18] [PASSED] YVU420 Modifier set just for planes 0, 1, without DRM_MODE_FB_MODIFIERS
[10:18:18] [PASSED] YVU420 Modifier set just for plane 0, 1, with DRM_MODE_FB_MODIFIERS
[10:18:18] [PASSED] YVU420 Valid modifier
[10:18:18] [PASSED] YVU420 Different modifiers per plane
[10:18:18] [PASSED] YVU420 Modifier for inexistent plane
[10:18:18] [PASSED] YUV420_10BIT Invalid modifier(DRM_FORMAT_MOD_LINEAR)
[10:18:18] [PASSED] X0L2 Normal sizes
[10:18:18] [PASSED] X0L2 Max sizes
[10:18:18] [PASSED] X0L2 Invalid pitch
[10:18:18] [PASSED] X0L2 Pitch greater than minimum required
[10:18:18] [PASSED] X0L2 Handle for inexistent plane
[10:18:18] [PASSED] X0L2 Offset for inexistent plane, without DRM_MODE_FB_MODIFIERS set
[10:18:18] [PASSED] X0L2 Modifier without DRM_MODE_FB_MODIFIERS set
[10:18:18] [PASSED] X0L2 Valid modifier
[10:18:18] [PASSED] X0L2 Modifier for inexistent plane
[10:18:18] =========== [PASSED] drm_test_framebuffer_create ===========
[10:18:18] [PASSED] drm_test_framebuffer_free
[10:18:18] [PASSED] drm_test_framebuffer_init
[10:18:18] [PASSED] drm_test_framebuffer_init_bad_format
[10:18:18] [PASSED] drm_test_framebuffer_init_dev_mismatch
[10:18:18] [PASSED] drm_test_framebuffer_lookup
[10:18:18] [PASSED] drm_test_framebuffer_lookup_inexistent
[10:18:18] [PASSED] drm_test_framebuffer_modifiers_not_supported
[10:18:18] ================= [PASSED] drm_framebuffer =================
[10:18:18] ================ drm_gem_shmem (8 subtests) ================
[10:18:18] [PASSED] drm_gem_shmem_test_obj_create
[10:18:18] [PASSED] drm_gem_shmem_test_obj_create_private
[10:18:18] [PASSED] drm_gem_shmem_test_pin_pages
[10:18:18] [PASSED] drm_gem_shmem_test_vmap
[10:18:18] [PASSED] drm_gem_shmem_test_get_sg_table
[10:18:18] [PASSED] drm_gem_shmem_test_get_pages_sgt
[10:18:18] [PASSED] drm_gem_shmem_test_madvise
[10:18:18] [PASSED] drm_gem_shmem_test_purge
[10:18:18] ================== [PASSED] drm_gem_shmem ==================
[10:18:18] === drm_atomic_helper_connector_hdmi_check (27 subtests) ===
[10:18:18] [PASSED] drm_test_check_broadcast_rgb_auto_cea_mode
[10:18:18] [PASSED] drm_test_check_broadcast_rgb_auto_cea_mode_vic_1
[10:18:18] [PASSED] drm_test_check_broadcast_rgb_full_cea_mode
[10:18:18] [PASSED] drm_test_check_broadcast_rgb_full_cea_mode_vic_1
[10:18:18] [PASSED] drm_test_check_broadcast_rgb_limited_cea_mode
[10:18:18] [PASSED] drm_test_check_broadcast_rgb_limited_cea_mode_vic_1
[10:18:18] ====== drm_test_check_broadcast_rgb_cea_mode_yuv420 =======
[10:18:18] [PASSED] Automatic
[10:18:18] [PASSED] Full
[10:18:18] [PASSED] Limited 16:235
[10:18:18] == [PASSED] drm_test_check_broadcast_rgb_cea_mode_yuv420 ===
[10:18:18] [PASSED] drm_test_check_broadcast_rgb_crtc_mode_changed
[10:18:18] [PASSED] drm_test_check_broadcast_rgb_crtc_mode_not_changed
[10:18:18] [PASSED] drm_test_check_disable_connector
[10:18:18] [PASSED] drm_test_check_hdmi_funcs_reject_rate
[10:18:18] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_rgb
[10:18:18] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_yuv420
[10:18:18] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_ignore_yuv422
[10:18:18] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_ignore_yuv420
[10:18:18] [PASSED] drm_test_check_driver_unsupported_fallback_yuv420
[10:18:18] [PASSED] drm_test_check_output_bpc_crtc_mode_changed
[10:18:18] [PASSED] drm_test_check_output_bpc_crtc_mode_not_changed
[10:18:18] [PASSED] drm_test_check_output_bpc_dvi
[10:18:18] [PASSED] drm_test_check_output_bpc_format_vic_1
[10:18:18] [PASSED] drm_test_check_output_bpc_format_display_8bpc_only
[10:18:18] [PASSED] drm_test_check_output_bpc_format_display_rgb_only
[10:18:18] [PASSED] drm_test_check_output_bpc_format_driver_8bpc_only
[10:18:18] [PASSED] drm_test_check_output_bpc_format_driver_rgb_only
[10:18:18] [PASSED] drm_test_check_tmds_char_rate_rgb_8bpc
[10:18:18] [PASSED] drm_test_check_tmds_char_rate_rgb_10bpc
[10:18:18] [PASSED] drm_test_check_tmds_char_rate_rgb_12bpc
[10:18:18] ===== [PASSED] drm_atomic_helper_connector_hdmi_check ======
[10:18:18] === drm_atomic_helper_connector_hdmi_reset (6 subtests) ====
[10:18:18] [PASSED] drm_test_check_broadcast_rgb_value
[10:18:18] [PASSED] drm_test_check_bpc_8_value
[10:18:18] [PASSED] drm_test_check_bpc_10_value
[10:18:18] [PASSED] drm_test_check_bpc_12_value
[10:18:18] [PASSED] drm_test_check_format_value
[10:18:18] [PASSED] drm_test_check_tmds_char_value
[10:18:18] ===== [PASSED] drm_atomic_helper_connector_hdmi_reset ======
[10:18:18] = drm_atomic_helper_connector_hdmi_mode_valid (4 subtests) =
[10:18:18] [PASSED] drm_test_check_mode_valid
[10:18:18] [PASSED] drm_test_check_mode_valid_reject
[10:18:18] [PASSED] drm_test_check_mode_valid_reject_rate
[10:18:18] [PASSED] drm_test_check_mode_valid_reject_max_clock
[10:18:18] === [PASSED] drm_atomic_helper_connector_hdmi_mode_valid ===
[10:18:18] = drm_atomic_helper_connector_hdmi_infoframes (5 subtests) =
[10:18:18] [PASSED] drm_test_check_infoframes
[10:18:18] [PASSED] drm_test_check_reject_avi_infoframe
[10:18:18] [PASSED] drm_test_check_reject_hdr_infoframe_bpc_8
[10:18:18] [PASSED] drm_test_check_reject_hdr_infoframe_bpc_10
[10:18:18] [PASSED] drm_test_check_reject_audio_infoframe
[10:18:18] === [PASSED] drm_atomic_helper_connector_hdmi_infoframes ===
[10:18:18] ================= drm_managed (2 subtests) =================
[10:18:18] [PASSED] drm_test_managed_release_action
[10:18:18] [PASSED] drm_test_managed_run_action
[10:18:18] =================== [PASSED] drm_managed ===================
[10:18:18] =================== drm_mm (6 subtests) ====================
[10:18:18] [PASSED] drm_test_mm_init
[10:18:18] [PASSED] drm_test_mm_debug
[10:18:18] [PASSED] drm_test_mm_align32
[10:18:18] [PASSED] drm_test_mm_align64
[10:18:18] [PASSED] drm_test_mm_lowest
[10:18:18] [PASSED] drm_test_mm_highest
[10:18:18] ===================== [PASSED] drm_mm ======================
[10:18:18] ============= drm_modes_analog_tv (5 subtests) =============
[10:18:18] [PASSED] drm_test_modes_analog_tv_mono_576i
[10:18:18] [PASSED] drm_test_modes_analog_tv_ntsc_480i
[10:18:18] [PASSED] drm_test_modes_analog_tv_ntsc_480i_inlined
[10:18:18] [PASSED] drm_test_modes_analog_tv_pal_576i
[10:18:18] [PASSED] drm_test_modes_analog_tv_pal_576i_inlined
[10:18:18] =============== [PASSED] drm_modes_analog_tv ===============
[10:18:18] ============== drm_plane_helper (2 subtests) ===============
[10:18:18] =============== drm_test_check_plane_state ================
[10:18:18] [PASSED] clipping_simple
[10:18:18] [PASSED] clipping_rotate_reflect
[10:18:18] [PASSED] positioning_simple
[10:18:18] [PASSED] upscaling
[10:18:18] [PASSED] downscaling
[10:18:18] [PASSED] rounding1
[10:18:18] [PASSED] rounding2
[10:18:18] [PASSED] rounding3
[10:18:18] [PASSED] rounding4
[10:18:18] =========== [PASSED] drm_test_check_plane_state ============
[10:18:18] =========== drm_test_check_invalid_plane_state ============
[10:18:18] [PASSED] positioning_invalid
[10:18:18] [PASSED] upscaling_invalid
[10:18:18] [PASSED] downscaling_invalid
[10:18:18] ======= [PASSED] drm_test_check_invalid_plane_state ========
[10:18:18] ================ [PASSED] drm_plane_helper =================
[10:18:18] ====== drm_connector_helper_tv_get_modes (1 subtest) =======
[10:18:18] ====== drm_test_connector_helper_tv_get_modes_check =======
[10:18:18] [PASSED] None
[10:18:18] [PASSED] PAL
[10:18:18] [PASSED] NTSC
[10:18:18] [PASSED] Both, NTSC Default
[10:18:18] [PASSED] Both, PAL Default
[10:18:18] [PASSED] Both, NTSC Default, with PAL on command-line
[10:18:18] [PASSED] Both, PAL Default, with NTSC on command-line
[10:18:18] == [PASSED] drm_test_connector_helper_tv_get_modes_check ===
[10:18:18] ======== [PASSED] drm_connector_helper_tv_get_modes ========
[10:18:18] ================== drm_rect (9 subtests) ===================
[10:18:18] [PASSED] drm_test_rect_clip_scaled_div_by_zero
[10:18:18] [PASSED] drm_test_rect_clip_scaled_not_clipped
[10:18:18] [PASSED] drm_test_rect_clip_scaled_clipped
[10:18:18] [PASSED] drm_test_rect_clip_scaled_signed_vs_unsigned
[10:18:18] ================= drm_test_rect_intersect =================
[10:18:18] [PASSED] top-left x bottom-right: 2x2+1+1 x 2x2+0+0
[10:18:18] [PASSED] top-right x bottom-left: 2x2+0+0 x 2x2+1-1
[10:18:18] [PASSED] bottom-left x top-right: 2x2+1-1 x 2x2+0+0
[10:18:18] [PASSED] bottom-right x top-left: 2x2+0+0 x 2x2+1+1
[10:18:18] [PASSED] right x left: 2x1+0+0 x 3x1+1+0
[10:18:18] [PASSED] left x right: 3x1+1+0 x 2x1+0+0
[10:18:18] [PASSED] up x bottom: 1x2+0+0 x 1x3+0-1
[10:18:18] [PASSED] bottom x up: 1x3+0-1 x 1x2+0+0
[10:18:18] [PASSED] touching corner: 1x1+0+0 x 2x2+1+1
[10:18:18] [PASSED] touching side: 1x1+0+0 x 1x1+1+0
[10:18:18] [PASSED] equal rects: 2x2+0+0 x 2x2+0+0
[10:18:18] [PASSED] inside another: 2x2+0+0 x 1x1+1+1
[10:18:18] [PASSED] far away: 1x1+0+0 x 1x1+3+6
[10:18:18] [PASSED] points intersecting: 0x0+5+10 x 0x0+5+10
[10:18:18] [PASSED] points not intersecting: 0x0+0+0 x 0x0+5+10
[10:18:18] ============= [PASSED] drm_test_rect_intersect =============
[10:18:18] ================ drm_test_rect_calc_hscale ================
[10:18:18] [PASSED] normal use
[10:18:18] [PASSED] out of max range
[10:18:18] [PASSED] out of min range
[10:18:18] [PASSED] zero dst
[10:18:18] [PASSED] negative src
[10:18:18] [PASSED] negative dst
[10:18:18] ============ [PASSED] drm_test_rect_calc_hscale ============
[10:18:18] ================ drm_test_rect_calc_vscale ================
[10:18:18] [PASSED] normal use
[10:18:18] [PASSED] out of max range
[10:18:18] [PASSED] out of min range
[10:18:18] [PASSED] zero dst
[10:18:18] [PASSED] negative src
[10:18:18] [PASSED] negative dst
[10:18:18] ============ [PASSED] drm_test_rect_calc_vscale ============
[10:18:18] ================== drm_test_rect_rotate ===================
[10:18:18] [PASSED] reflect-x
[10:18:18] [PASSED] reflect-y
[10:18:18] [PASSED] rotate-0
[10:18:18] [PASSED] rotate-90
[10:18:18] [PASSED] rotate-180
[10:18:18] [PASSED] rotate-270
[10:18:18] ============== [PASSED] drm_test_rect_rotate ===============
[10:18:18] ================ drm_test_rect_rotate_inv =================
[10:18:18] [PASSED] reflect-x
[10:18:18] [PASSED] reflect-y
[10:18:18] [PASSED] rotate-0
[10:18:18] [PASSED] rotate-90
[10:18:18] [PASSED] rotate-180
[10:18:18] [PASSED] rotate-270
[10:18:18] ============ [PASSED] drm_test_rect_rotate_inv =============
[10:18:18] ==================== [PASSED] drm_rect =====================
[10:18:18] ============ drm_sysfb_modeset_test (1 subtest) ============
[10:18:18] ============ drm_test_sysfb_build_fourcc_list =============
[10:18:18] [PASSED] no native formats
[10:18:18] [PASSED] XRGB8888 as native format
[10:18:18] [PASSED] remove duplicates
[10:18:18] [PASSED] convert alpha formats
[10:18:18] [PASSED] random formats
[10:18:18] ======== [PASSED] drm_test_sysfb_build_fourcc_list =========
[10:18:18] ============= [PASSED] drm_sysfb_modeset_test ==============
[10:18:18] ================== drm_fixp (2 subtests) ===================
[10:18:18] [PASSED] drm_test_int2fixp
[10:18:18] [PASSED] drm_test_sm2fixp
[10:18:18] ==================== [PASSED] drm_fixp =====================
[10:18:18] ============================================================
[10:18:18] Testing complete. Ran 621 tests: passed: 621
[10:18:18] Elapsed time: 26.114s total, 1.753s configuring, 24.196s building, 0.119s running
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/ttm/tests/.kunitconfig
[10:18:18] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[10:18:20] 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
[10:18:30] Starting KUnit Kernel (1/1)...
[10:18:30] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[10:18:30] ================= ttm_device (5 subtests) ==================
[10:18:30] [PASSED] ttm_device_init_basic
[10:18:30] [PASSED] ttm_device_init_multiple
[10:18:30] [PASSED] ttm_device_fini_basic
[10:18:30] [PASSED] ttm_device_init_no_vma_man
[10:18:30] ================== ttm_device_init_pools ==================
[10:18:30] [PASSED] No DMA allocations, no DMA32 required
[10:18:30] [PASSED] DMA allocations, DMA32 required
[10:18:30] [PASSED] No DMA allocations, DMA32 required
[10:18:30] [PASSED] DMA allocations, no DMA32 required
[10:18:30] ============== [PASSED] ttm_device_init_pools ==============
[10:18:30] =================== [PASSED] ttm_device ====================
[10:18:30] ================== ttm_pool (8 subtests) ===================
[10:18:30] ================== ttm_pool_alloc_basic ===================
[10:18:30] [PASSED] One page
[10:18:30] [PASSED] More than one page
[10:18:30] [PASSED] Above the allocation limit
[10:18:30] [PASSED] One page, with coherent DMA mappings enabled
[10:18:30] [PASSED] Above the allocation limit, with coherent DMA mappings enabled
[10:18:30] ============== [PASSED] ttm_pool_alloc_basic ===============
[10:18:30] ============== ttm_pool_alloc_basic_dma_addr ==============
[10:18:30] [PASSED] One page
[10:18:30] [PASSED] More than one page
[10:18:30] [PASSED] Above the allocation limit
[10:18:30] [PASSED] One page, with coherent DMA mappings enabled
[10:18:30] [PASSED] Above the allocation limit, with coherent DMA mappings enabled
[10:18:30] ========== [PASSED] ttm_pool_alloc_basic_dma_addr ==========
[10:18:30] [PASSED] ttm_pool_alloc_order_caching_match
[10:18:30] [PASSED] ttm_pool_alloc_caching_mismatch
[10:18:30] [PASSED] ttm_pool_alloc_order_mismatch
[10:18:30] [PASSED] ttm_pool_free_dma_alloc
[10:18:30] [PASSED] ttm_pool_free_no_dma_alloc
[10:18:30] [PASSED] ttm_pool_fini_basic
[10:18:30] ==================== [PASSED] ttm_pool =====================
[10:18:30] ================ ttm_resource (8 subtests) =================
[10:18:30] ================= ttm_resource_init_basic =================
[10:18:30] [PASSED] Init resource in TTM_PL_SYSTEM
[10:18:30] [PASSED] Init resource in TTM_PL_VRAM
[10:18:30] [PASSED] Init resource in a private placement
[10:18:30] [PASSED] Init resource in TTM_PL_SYSTEM, set placement flags
[10:18:30] ============= [PASSED] ttm_resource_init_basic =============
[10:18:30] [PASSED] ttm_resource_init_pinned
[10:18:30] [PASSED] ttm_resource_fini_basic
[10:18:30] [PASSED] ttm_resource_manager_init_basic
[10:18:30] [PASSED] ttm_resource_manager_usage_basic
[10:18:30] [PASSED] ttm_resource_manager_set_used_basic
[10:18:30] [PASSED] ttm_sys_man_alloc_basic
[10:18:30] [PASSED] ttm_sys_man_free_basic
[10:18:30] ================== [PASSED] ttm_resource ===================
[10:18:30] =================== ttm_tt (15 subtests) ===================
[10:18:30] ==================== ttm_tt_init_basic ====================
[10:18:30] [PASSED] Page-aligned size
[10:18:30] [PASSED] Extra pages requested
[10:18:30] ================ [PASSED] ttm_tt_init_basic ================
[10:18:30] [PASSED] ttm_tt_init_misaligned
[10:18:30] [PASSED] ttm_tt_fini_basic
[10:18:30] [PASSED] ttm_tt_fini_sg
[10:18:30] [PASSED] ttm_tt_fini_shmem
[10:18:30] [PASSED] ttm_tt_create_basic
[10:18:30] [PASSED] ttm_tt_create_invalid_bo_type
[10:18:30] [PASSED] ttm_tt_create_ttm_exists
[10:18:30] [PASSED] ttm_tt_create_failed
[10:18:30] [PASSED] ttm_tt_destroy_basic
[10:18:30] [PASSED] ttm_tt_populate_null_ttm
[10:18:30] [PASSED] ttm_tt_populate_populated_ttm
[10:18:30] [PASSED] ttm_tt_unpopulate_basic
[10:18:30] [PASSED] ttm_tt_unpopulate_empty_ttm
[10:18:30] [PASSED] ttm_tt_swapin_basic
[10:18:30] ===================== [PASSED] ttm_tt ======================
[10:18:30] =================== ttm_bo (14 subtests) ===================
[10:18:30] =========== ttm_bo_reserve_optimistic_no_ticket ===========
[10:18:30] [PASSED] Cannot be interrupted and sleeps
[10:18:30] [PASSED] Cannot be interrupted, locks straight away
[10:18:30] [PASSED] Can be interrupted, sleeps
[10:18:30] ======= [PASSED] ttm_bo_reserve_optimistic_no_ticket =======
[10:18:30] [PASSED] ttm_bo_reserve_locked_no_sleep
[10:18:30] [PASSED] ttm_bo_reserve_no_wait_ticket
[10:18:30] [PASSED] ttm_bo_reserve_double_resv
[10:18:30] [PASSED] ttm_bo_reserve_interrupted
[10:18:30] [PASSED] ttm_bo_reserve_deadlock
[10:18:30] [PASSED] ttm_bo_unreserve_basic
[10:18:30] [PASSED] ttm_bo_unreserve_pinned
[10:18:30] [PASSED] ttm_bo_unreserve_bulk
[10:18:30] [PASSED] ttm_bo_fini_basic
[10:18:30] [PASSED] ttm_bo_fini_shared_resv
[10:18:30] [PASSED] ttm_bo_pin_basic
[10:18:30] [PASSED] ttm_bo_pin_unpin_resource
[10:18:30] [PASSED] ttm_bo_multiple_pin_one_unpin
[10:18:30] ===================== [PASSED] ttm_bo ======================
[10:18:30] ============== ttm_bo_validate (22 subtests) ===============
[10:18:30] ============== ttm_bo_init_reserved_sys_man ===============
[10:18:30] [PASSED] Buffer object for userspace
[10:18:30] [PASSED] Kernel buffer object
[10:18:30] [PASSED] Shared buffer object
[10:18:30] ========== [PASSED] ttm_bo_init_reserved_sys_man ===========
[10:18:30] ============== ttm_bo_init_reserved_mock_man ==============
[10:18:30] [PASSED] Buffer object for userspace
[10:18:30] [PASSED] Kernel buffer object
[10:18:30] [PASSED] Shared buffer object
[10:18:30] ========== [PASSED] ttm_bo_init_reserved_mock_man ==========
[10:18:30] [PASSED] ttm_bo_init_reserved_resv
[10:18:30] ================== ttm_bo_validate_basic ==================
[10:18:30] [PASSED] Buffer object for userspace
[10:18:30] [PASSED] Kernel buffer object
[10:18:30] [PASSED] Shared buffer object
[10:18:30] ============== [PASSED] ttm_bo_validate_basic ==============
[10:18:30] [PASSED] ttm_bo_validate_invalid_placement
[10:18:30] ============= ttm_bo_validate_same_placement ==============
[10:18:30] [PASSED] System manager
[10:18:30] [PASSED] VRAM manager
[10:18:30] ========= [PASSED] ttm_bo_validate_same_placement ==========
[10:18:30] [PASSED] ttm_bo_validate_failed_alloc
[10:18:30] [PASSED] ttm_bo_validate_pinned
[10:18:30] [PASSED] ttm_bo_validate_busy_placement
[10:18:30] ================ ttm_bo_validate_multihop =================
[10:18:30] [PASSED] Buffer object for userspace
[10:18:30] [PASSED] Kernel buffer object
[10:18:30] [PASSED] Shared buffer object
[10:18:30] ============ [PASSED] ttm_bo_validate_multihop =============
[10:18:30] ========== ttm_bo_validate_no_placement_signaled ==========
[10:18:30] [PASSED] Buffer object in system domain, no page vector
[10:18:30] [PASSED] Buffer object in system domain with an existing page vector
[10:18:30] ====== [PASSED] ttm_bo_validate_no_placement_signaled ======
[10:18:30] ======== ttm_bo_validate_no_placement_not_signaled ========
[10:18:30] [PASSED] Buffer object for userspace
[10:18:30] [PASSED] Kernel buffer object
[10:18:30] [PASSED] Shared buffer object
[10:18:30] ==== [PASSED] ttm_bo_validate_no_placement_not_signaled ====
[10:18:30] [PASSED] ttm_bo_validate_move_fence_signaled
[10:18:30] ========= ttm_bo_validate_move_fence_not_signaled =========
[10:18:30] [PASSED] Waits for GPU
[10:18:30] [PASSED] Tries to lock straight away
[10:18:30] ===== [PASSED] ttm_bo_validate_move_fence_not_signaled =====
[10:18:30] [PASSED] ttm_bo_validate_swapout
[10:18:30] [PASSED] ttm_bo_validate_happy_evict
[10:18:30] [PASSED] ttm_bo_validate_all_pinned_evict
[10:18:30] [PASSED] ttm_bo_validate_allowed_only_evict
[10:18:30] [PASSED] ttm_bo_validate_deleted_evict
[10:18:30] [PASSED] ttm_bo_validate_busy_domain_evict
[10:18:30] [PASSED] ttm_bo_validate_evict_gutting
[10:18:30] [PASSED] ttm_bo_validate_recrusive_evict
[10:18:30] ================= [PASSED] ttm_bo_validate =================
[10:18:30] ============================================================
[10:18:30] Testing complete. Ran 102 tests: passed: 102
[10:18:30] Elapsed time: 11.676s total, 1.675s configuring, 9.735s building, 0.227s running
+ cleanup
++ stat -c %u:%g /kernel
+ chown -R 1003:1003 /kernel
^ permalink raw reply [flat|nested] 7+ messages in thread
* ✓ Xe.CI.BAT: success for drm/xe/madvise: Track purgeability with BO-local counters (rev2)
2026-04-30 10:11 [PATCH v2] drm/xe/madvise: Track purgeability with BO-local counters Arvind Yadav
2026-04-30 10:18 ` ✓ CI.KUnit: success for drm/xe/madvise: Track purgeability with BO-local counters (rev2) Patchwork
@ 2026-04-30 11:08 ` Patchwork
2026-04-30 19:36 ` [PATCH v2] drm/xe/madvise: Track purgeability with BO-local counters Matthew Brost
2026-04-30 21:10 ` ✗ Xe.CI.FULL: failure for drm/xe/madvise: Track purgeability with BO-local counters (rev2) Patchwork
3 siblings, 0 replies; 7+ messages in thread
From: Patchwork @ 2026-04-30 11:08 UTC (permalink / raw)
To: Arvind Yadav; +Cc: intel-xe
[-- Attachment #1: Type: text/plain, Size: 978 bytes --]
== Series Details ==
Series: drm/xe/madvise: Track purgeability with BO-local counters (rev2)
URL : https://patchwork.freedesktop.org/series/165688/
State : success
== Summary ==
CI Bug Log - changes from xe-4958-24d77c4ca7f78614b0978654f1d96763aae651bf_BAT -> xe-pw-165688v2_BAT
====================================================
Summary
-------
**SUCCESS**
No regressions found.
Participating hosts (13 -> 13)
------------------------------
No changes in participating hosts
Changes
-------
No changes found
Build changes
-------------
* Linux: xe-4958-24d77c4ca7f78614b0978654f1d96763aae651bf -> xe-pw-165688v2
IGT_8879: 02b0e01dd9a5a3ab1efe976bb8c4f13cfcdbab1a @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
xe-4958-24d77c4ca7f78614b0978654f1d96763aae651bf: 24d77c4ca7f78614b0978654f1d96763aae651bf
xe-pw-165688v2: 165688v2
== Logs ==
For more details see: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/index.html
[-- Attachment #2: Type: text/html, Size: 1526 bytes --]
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH v2] drm/xe/madvise: Track purgeability with BO-local counters
2026-04-30 10:11 [PATCH v2] drm/xe/madvise: Track purgeability with BO-local counters Arvind Yadav
2026-04-30 10:18 ` ✓ CI.KUnit: success for drm/xe/madvise: Track purgeability with BO-local counters (rev2) Patchwork
2026-04-30 11:08 ` ✓ Xe.CI.BAT: " Patchwork
@ 2026-04-30 19:36 ` Matthew Brost
2026-05-01 18:08 ` Matthew Brost
2026-04-30 21:10 ` ✗ Xe.CI.FULL: failure for drm/xe/madvise: Track purgeability with BO-local counters (rev2) Patchwork
3 siblings, 1 reply; 7+ messages in thread
From: Matthew Brost @ 2026-04-30 19:36 UTC (permalink / raw)
To: Arvind Yadav
Cc: intel-xe, himal.prasad.ghimiray, thomas.hellstrom, tejas.upadhyay
On Thu, Apr 30, 2026 at 03:41:30PM +0530, Arvind Yadav wrote:
> xe_bo_recompute_purgeable_state() walks all VMAs of a BO to determine
> whether the BO can be made purgeable. This makes VMA create/destroy and
> madvise updates O(n) in the number of mappings.
>
> Replace the walk with BO-local counters protected by the BO dma-resv
> lock:
>
> - vma_count tracks the number of VMAs mapping the BO.
> - willneed_count tracks active WILLNEED holders, including WILLNEED
> VMAs and active dma-buf exports for non-imported BOs.
>
> A DONTNEED BO is promoted back to WILLNEED on a 0->1 transition of
> willneed_count. A BO is demoted to DONTNEED on a 1->0 transition only
> when it still has VMAs, preserving the previous behaviour where a BO
> with no mappings keeps its current madvise state.
>
> PURGED remains terminal, preserving the existing "once purged, always
> purged" rule.
>
> v2:
> - Use early return for imported BOs in all four helpers to avoid
> nesting (Matt B).
> - Group purgeability state into a purgeable sub-struct on struct
> xe_bo (Matt B).
> - Reword xe_bo_willneed_put_locked() kernel-doc to explain that a 1->0
> transition means all remaining active VMAs are DONTNEED (Matt B).
>
> Suggested-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
> Cc: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
> Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
> Cc: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
> Signed-off-by: Arvind Yadav <arvind.yadav@intel.com>
> ---
> drivers/gpu/drm/xe/xe_bo.c | 6 +-
> drivers/gpu/drm/xe/xe_bo.h | 88 +++++++++++++++-
> drivers/gpu/drm/xe/xe_bo_types.h | 27 ++++-
> drivers/gpu/drm/xe/xe_dma_buf.c | 28 ++++-
> drivers/gpu/drm/xe/xe_vm.c | 9 +-
> drivers/gpu/drm/xe/xe_vm_madvise.c | 162 ++---------------------------
> drivers/gpu/drm/xe/xe_vm_madvise.h | 2 -
> 7 files changed, 155 insertions(+), 167 deletions(-)
>
> diff --git a/drivers/gpu/drm/xe/xe_bo.c b/drivers/gpu/drm/xe/xe_bo.c
> index 5ce60d161e09..eaa3a4ee9111 100644
> --- a/drivers/gpu/drm/xe/xe_bo.c
> +++ b/drivers/gpu/drm/xe/xe_bo.c
> @@ -884,10 +884,10 @@ void xe_bo_set_purgeable_state(struct xe_bo *bo,
> new_state == XE_MADV_PURGEABLE_PURGED);
>
> /* Once purged, always purged - cannot transition out */
> - xe_assert(xe, !(bo->madv_purgeable == XE_MADV_PURGEABLE_PURGED &&
> + xe_assert(xe, !(bo->purgeable.state == XE_MADV_PURGEABLE_PURGED &&
> new_state != XE_MADV_PURGEABLE_PURGED));
>
> - bo->madv_purgeable = new_state;
> + bo->purgeable.state = new_state;
> xe_bo_set_purgeable_shrinker(bo, new_state);
> }
>
> @@ -2355,7 +2355,7 @@ struct xe_bo *xe_bo_init_locked(struct xe_device *xe, struct xe_bo *bo,
> INIT_LIST_HEAD(&bo->vram_userfault_link);
>
> /* Initialize purge advisory state */
> - bo->madv_purgeable = XE_MADV_PURGEABLE_WILLNEED;
> + bo->purgeable.state = XE_MADV_PURGEABLE_WILLNEED;
>
> drm_gem_private_object_init(&xe->drm, &bo->ttm.base, size);
>
> diff --git a/drivers/gpu/drm/xe/xe_bo.h b/drivers/gpu/drm/xe/xe_bo.h
> index 68dea7d25a6b..6340317f7d2e 100644
> --- a/drivers/gpu/drm/xe/xe_bo.h
> +++ b/drivers/gpu/drm/xe/xe_bo.h
> @@ -251,7 +251,7 @@ static inline bool xe_bo_is_protected(const struct xe_bo *bo)
> static inline bool xe_bo_is_purged(struct xe_bo *bo)
> {
> xe_bo_assert_held(bo);
> - return bo->madv_purgeable == XE_MADV_PURGEABLE_PURGED;
> + return bo->purgeable.state == XE_MADV_PURGEABLE_PURGED;
> }
>
> /**
> @@ -268,11 +268,95 @@ static inline bool xe_bo_is_purged(struct xe_bo *bo)
> static inline bool xe_bo_madv_is_dontneed(struct xe_bo *bo)
> {
> xe_bo_assert_held(bo);
> - return bo->madv_purgeable == XE_MADV_PURGEABLE_DONTNEED;
> + return bo->purgeable.state == XE_MADV_PURGEABLE_DONTNEED;
> }
>
> void xe_bo_set_purgeable_state(struct xe_bo *bo, enum xe_madv_purgeable_state new_state);
>
> +/**
> + * xe_bo_willneed_get_locked() - Acquire a WILLNEED holder on a BO
> + * @bo: Buffer object
> + *
> + * Increments willneed_count and, on a 0->1 transition, promotes the BO
> + * from DONTNEED to WILLNEED. PURGED is terminal and is never modified.
> + *
> + * Caller must hold the BO's dma-resv lock.
> + */
> +static inline void xe_bo_willneed_get_locked(struct xe_bo *bo)
> +{
> + xe_bo_assert_held(bo);
> +
> + /* Imported BOs are owned externally; do not track purgeability. */
> + if (drm_gem_is_imported(&bo->ttm.base))
> + return;
> +
> + if (bo->purgeable.willneed_count++ == 0 && xe_bo_madv_is_dontneed(bo))
> + xe_bo_set_purgeable_state(bo, XE_MADV_PURGEABLE_WILLNEED);
> +}
> +
> +/**
> + * xe_bo_willneed_put_locked() - Release a WILLNEED holder on a BO
> + * @bo: Buffer object
> + *
> + * Decrements willneed_count and, on a 1->0 transition, marks the BO
> + * DONTNEED only if it still has VMAs (implying all active VMAs are
> + * DONTNEED). If the last VMA is being removed, preserve the current BO
> + * state to match the previous VMA-walk semantics.
> + *
> + * PURGED is terminal and the BO state is never modified.
> + *
> + * Caller must hold the BO's dma-resv lock.
> + */
> +static inline void xe_bo_willneed_put_locked(struct xe_bo *bo)
> +{
> + xe_bo_assert_held(bo);
> +
> + if (drm_gem_is_imported(&bo->ttm.base))
> + return;
> +
> + xe_assert(xe_bo_device(bo), bo->purgeable.willneed_count > 0);
> + if (--bo->purgeable.willneed_count == 0 && bo->purgeable.vma_count > 0 &&
> + !xe_bo_is_purged(bo))
> + xe_bo_set_purgeable_state(bo, XE_MADV_PURGEABLE_DONTNEED);
> +}
> +
> +/**
> + * xe_bo_vma_count_inc_locked() - Account a new VMA on a BO
> + * @bo: Buffer object
> + *
> + * Increments vma_count.
> + *
> + * Caller must hold the BO's dma-resv lock.
> + */
> +static inline void xe_bo_vma_count_inc_locked(struct xe_bo *bo)
> +{
> + xe_bo_assert_held(bo);
> +
> + if (drm_gem_is_imported(&bo->ttm.base))
> + return;
> +
> + bo->purgeable.vma_count++;
> +}
> +
> +/**
> + * xe_bo_vma_count_dec_locked() - Account a VMA removal on a BO
> + * @bo: Buffer object
> + *
> + * Decrements vma_count.
> + *
> + * Caller must hold the BO's dma-resv lock.
> + */
> +static inline void xe_bo_vma_count_dec_locked(struct xe_bo *bo)
> +{
> + xe_bo_assert_held(bo);
> +
> + if (drm_gem_is_imported(&bo->ttm.base))
> + return;
> +
> + xe_assert(xe_bo_device(bo), bo->purgeable.vma_count > 0);
> + bo->purgeable.vma_count--;
> +}
> +
> static inline void xe_bo_unpin_map_no_vm(struct xe_bo *bo)
> {
> if (likely(bo)) {
> diff --git a/drivers/gpu/drm/xe/xe_bo_types.h b/drivers/gpu/drm/xe/xe_bo_types.h
> index 9c199badd9b2..6756d7820aca 100644
> --- a/drivers/gpu/drm/xe/xe_bo_types.h
> +++ b/drivers/gpu/drm/xe/xe_bo_types.h
> @@ -111,10 +111,31 @@ struct xe_bo {
> u64 min_align;
>
> /**
> - * @madv_purgeable: user space advise on BO purgeability, protected
> - * by BO's dma-resv lock.
> + * @purgeable: Purgeability state and accounting.
> + *
> + * All fields are protected by the BO's dma-resv lock.
> */
> - u32 madv_purgeable;
> + struct {
> + /**
> + * @purgeable.state: BO purgeability state (WILLNEED/DONTNEED/PURGED).
> + */
> + u32 state;
> +
> + /**
> + * @purgeable.vma_count: Number of VMAs currently mapping this BO.
> + */
> + u32 vma_count;
> +
> + /**
> + * @purgeable.willneed_count: Number of active WILLNEED holders.
> + *
> + * Counts WILLNEED VMAs plus active dma-buf exports for
> + * non-imported BOs. The BO flips to DONTNEED on a 1->0
> + * transition only when VMAs still exist; if the last VMA is
> + * removed, the previous BO state is preserved.
> + */
> + u32 willneed_count;
> + } purgeable;
> };
>
> #endif
> diff --git a/drivers/gpu/drm/xe/xe_dma_buf.c b/drivers/gpu/drm/xe/xe_dma_buf.c
> index b9828da15897..855d32ba314d 100644
> --- a/drivers/gpu/drm/xe/xe_dma_buf.c
> +++ b/drivers/gpu/drm/xe/xe_dma_buf.c
> @@ -193,6 +193,18 @@ static int xe_dma_buf_begin_cpu_access(struct dma_buf *dma_buf,
> return 0;
> }
>
> +static void xe_dma_buf_release(struct dma_buf *dmabuf)
> +{
> + struct drm_gem_object *obj = dmabuf->priv;
> + struct xe_bo *bo = gem_to_xe_bo(obj);
> +
> + xe_bo_lock(bo, false);
> + xe_bo_willneed_put_locked(bo);
> + xe_bo_unlock(bo);
> +
> + drm_gem_dmabuf_release(dmabuf);
> +}
> +
> static const struct dma_buf_ops xe_dmabuf_ops = {
> .attach = xe_dma_buf_attach,
> .detach = xe_dma_buf_detach,
> @@ -200,7 +212,7 @@ static const struct dma_buf_ops xe_dmabuf_ops = {
> .unpin = xe_dma_buf_unpin,
> .map_dma_buf = xe_dma_buf_map,
> .unmap_dma_buf = xe_dma_buf_unmap,
> - .release = drm_gem_dmabuf_release,
> + .release = xe_dma_buf_release,
> .begin_cpu_access = xe_dma_buf_begin_cpu_access,
> .mmap = drm_gem_dmabuf_mmap,
> .vmap = drm_gem_dmabuf_vmap,
> @@ -241,18 +253,26 @@ struct dma_buf *xe_gem_prime_export(struct drm_gem_object *obj, int flags)
> ret = -EINVAL;
> goto out_unlock;
> }
> +
> + xe_bo_willneed_get_locked(bo);
> xe_bo_unlock(bo);
>
> ret = ttm_bo_setup_export(&bo->ttm, &ctx);
> if (ret)
> - return ERR_PTR(ret);
> + goto out_put;
>
> buf = drm_gem_prime_export(obj, flags);
> - if (!IS_ERR(buf))
> - buf->ops = &xe_dmabuf_ops;
> + if (IS_ERR(buf)) {
> + ret = PTR_ERR(buf);
> + goto out_put;
> + }
>
> + buf->ops = &xe_dmabuf_ops;
> return buf;
>
> +out_put:
> + xe_bo_lock(bo, false);
> + xe_bo_willneed_put_locked(bo);
> out_unlock:
> xe_bo_unlock(bo);
> return ERR_PTR(ret);
> diff --git a/drivers/gpu/drm/xe/xe_vm.c b/drivers/gpu/drm/xe/xe_vm.c
> index c3836f6eab35..12457173ba85 100644
> --- a/drivers/gpu/drm/xe/xe_vm.c
> +++ b/drivers/gpu/drm/xe/xe_vm.c
> @@ -1131,6 +1131,10 @@ static struct xe_vma *xe_vma_create(struct xe_vm *vm,
> vma->gpuva.gem.offset = bo_offset_or_userptr;
> drm_gpuva_link(&vma->gpuva, vm_bo);
> drm_gpuvm_bo_put(vm_bo);
> +
> + xe_bo_vma_count_inc_locked(bo);
> + if (vma->attr.purgeable_state == XE_MADV_PURGEABLE_WILLNEED)
> + xe_bo_willneed_get_locked(bo);
> } else /* userptr or null */ {
> if (!is_null && !is_cpu_addr_mirror) {
> struct xe_userptr_vma *uvma = to_userptr_vma(vma);
> @@ -1208,7 +1212,10 @@ static void xe_vma_destroy(struct xe_vma *vma, struct dma_fence *fence)
> xe_bo_assert_held(bo);
>
> drm_gpuva_unlink(&vma->gpuva);
> - xe_bo_recompute_purgeable_state(bo);
> +
> + xe_bo_vma_count_dec_locked(bo);
> + if (vma->attr.purgeable_state == XE_MADV_PURGEABLE_WILLNEED)
> + xe_bo_willneed_put_locked(bo);
> }
>
> xe_vm_assert_held(vm);
> diff --git a/drivers/gpu/drm/xe/xe_vm_madvise.c b/drivers/gpu/drm/xe/xe_vm_madvise.c
> index c78906dea82b..c4fb29004195 100644
> --- a/drivers/gpu/drm/xe/xe_vm_madvise.c
> +++ b/drivers/gpu/drm/xe/xe_vm_madvise.c
> @@ -185,147 +185,6 @@ static void madvise_pat_index(struct xe_device *xe, struct xe_vm *vm,
> }
> }
>
> -/**
> - * xe_bo_is_dmabuf_shared() - Check if BO is shared via dma-buf
> - * @bo: Buffer object
> - *
> - * Prevent marking imported or exported dma-bufs as purgeable.
> - * For imported BOs, Xe doesn't own the backing store and cannot
> - * safely reclaim pages (exporter or other devices may still be
> - * using them). For exported BOs, external devices may have active
> - * mappings we cannot track.
> - *
> - * Return: true if BO is imported or exported, false otherwise
> - */
> -static bool xe_bo_is_dmabuf_shared(struct xe_bo *bo)
> -{
> - struct drm_gem_object *obj = &bo->ttm.base;
> -
> - /* Imported: exporter owns backing store */
> - if (drm_gem_is_imported(obj))
> - return true;
> -
> - /* Exported: external devices may be accessing */
> - if (obj->dma_buf)
> - return true;
> -
> - return false;
> -}
> -
> -/**
> - * enum xe_bo_vmas_purge_state - VMA purgeable state aggregation
> - *
> - * Distinguishes whether a BO's VMAs are all DONTNEED, have at least
> - * one WILLNEED, or have no VMAs at all.
> - *
> - * Enum values align with XE_MADV_PURGEABLE_* states for consistency.
> - */
> -enum xe_bo_vmas_purge_state {
> - /** @XE_BO_VMAS_STATE_WILLNEED: At least one VMA is WILLNEED */
> - XE_BO_VMAS_STATE_WILLNEED = 0,
> - /** @XE_BO_VMAS_STATE_DONTNEED: All VMAs are DONTNEED */
> - XE_BO_VMAS_STATE_DONTNEED = 1,
> - /** @XE_BO_VMAS_STATE_NO_VMAS: BO has no VMAs */
> - XE_BO_VMAS_STATE_NO_VMAS = 2,
> -};
> -
> -/*
> - * xe_bo_recompute_purgeable_state() casts between xe_bo_vmas_purge_state and
> - * xe_madv_purgeable_state. Enforce that WILLNEED=0 and DONTNEED=1 match across
> - * both enums so the single-line cast is always valid.
> - */
> -static_assert(XE_BO_VMAS_STATE_WILLNEED == (int)XE_MADV_PURGEABLE_WILLNEED,
> - "VMA purge state WILLNEED must equal madv purgeable WILLNEED");
> -static_assert(XE_BO_VMAS_STATE_DONTNEED == (int)XE_MADV_PURGEABLE_DONTNEED,
> - "VMA purge state DONTNEED must equal madv purgeable DONTNEED");
> -
> -/**
> - * xe_bo_all_vmas_dontneed() - Determine BO VMA purgeable state
> - * @bo: Buffer object
> - *
> - * Check all VMAs across all VMs to determine aggregate purgeable state.
> - * Shared BOs require unanimous DONTNEED state from all mappings.
> - *
> - * Caller must hold BO dma-resv lock.
> - *
> - * Return: XE_BO_VMAS_STATE_DONTNEED if all VMAs are DONTNEED,
> - * XE_BO_VMAS_STATE_WILLNEED if at least one VMA is not DONTNEED,
> - * XE_BO_VMAS_STATE_NO_VMAS if BO has no VMAs
> - */
> -static enum xe_bo_vmas_purge_state xe_bo_all_vmas_dontneed(struct xe_bo *bo)
> -{
> - struct drm_gpuvm_bo *vm_bo;
> - struct drm_gpuva *gpuva;
> - struct drm_gem_object *obj = &bo->ttm.base;
> - bool has_vmas = false;
> -
> - xe_bo_assert_held(bo);
> -
> - /* Shared dma-bufs cannot be purgeable */
> - if (xe_bo_is_dmabuf_shared(bo))
> - return XE_BO_VMAS_STATE_WILLNEED;
> -
> - drm_gem_for_each_gpuvm_bo(vm_bo, obj) {
> - drm_gpuvm_bo_for_each_va(gpuva, vm_bo) {
> - struct xe_vma *vma = gpuva_to_vma(gpuva);
> -
> - has_vmas = true;
> -
> - /* Any non-DONTNEED VMA prevents purging */
> - if (vma->attr.purgeable_state != XE_MADV_PURGEABLE_DONTNEED)
> - return XE_BO_VMAS_STATE_WILLNEED;
> - }
> - }
> -
> - /*
> - * No VMAs => preserve existing BO purgeable state.
> - * Avoids incorrectly flipping DONTNEED -> WILLNEED when last VMA unmapped.
> - */
> - if (!has_vmas)
> - return XE_BO_VMAS_STATE_NO_VMAS;
> -
> - return XE_BO_VMAS_STATE_DONTNEED;
> -}
> -
> -/**
> - * xe_bo_recompute_purgeable_state() - Recompute BO purgeable state from VMAs
> - * @bo: Buffer object
> - *
> - * Walk all VMAs to determine if BO should be purgeable or not.
> - * Shared BOs require unanimous DONTNEED state from all mappings.
> - * If the BO has no VMAs the existing state is preserved.
> - *
> - * Locking: Caller must hold BO dma-resv lock. When iterating GPUVM lists,
> - * VM lock must also be held (write) to prevent concurrent VMA modifications.
> - * This is satisfied at both call sites:
> - * - xe_vma_destroy(): holds vm->lock write
> - * - madvise_purgeable(): holds vm->lock write (from madvise ioctl path)
> - *
> - * Return: nothing
> - */
> -void xe_bo_recompute_purgeable_state(struct xe_bo *bo)
> -{
> - enum xe_bo_vmas_purge_state vma_state;
> -
> - if (!bo)
> - return;
> -
> - xe_bo_assert_held(bo);
> -
> - /*
> - * Once purged, always purged. Cannot transition back to WILLNEED.
> - * This matches i915 semantics where purged BOs are permanently invalid.
> - */
> - if (bo->madv_purgeable == XE_MADV_PURGEABLE_PURGED)
> - return;
> -
> - vma_state = xe_bo_all_vmas_dontneed(bo);
> -
> - if (vma_state != (enum xe_bo_vmas_purge_state)bo->madv_purgeable &&
> - vma_state != XE_BO_VMAS_STATE_NO_VMAS)
> - xe_bo_set_purgeable_state(bo, (enum xe_madv_purgeable_state)vma_state);
> -}
> -
> /**
> * madvise_purgeable - Handle purgeable buffer object advice
> * @xe: XE device
> @@ -359,12 +218,6 @@ static void madvise_purgeable(struct xe_device *xe, struct xe_vm *vm,
> /* BO must be locked before modifying madv state */
> xe_bo_assert_held(bo);
>
> - /* Skip shared dma-bufs - no PTEs to zap */
> - if (xe_bo_is_dmabuf_shared(bo)) {
> - vmas[i]->skip_invalidation = true;
> - continue;
> - }
> -
> /*
> * Once purged, always purged. Cannot transition back to WILLNEED.
> * This matches i915 semantics where purged BOs are permanently invalid.
> @@ -377,13 +230,14 @@ static void madvise_purgeable(struct xe_device *xe, struct xe_vm *vm,
>
> switch (op->purge_state_val.val) {
> case DRM_XE_VMA_PURGEABLE_STATE_WILLNEED:
> - vmas[i]->attr.purgeable_state = XE_MADV_PURGEABLE_WILLNEED;
> vmas[i]->skip_invalidation = true;
> -
> - xe_bo_recompute_purgeable_state(bo);
> + /* Only act on a real DONTNEED -> WILLNEED transition. */
> + if (vmas[i]->attr.purgeable_state == XE_MADV_PURGEABLE_DONTNEED) {
> + vmas[i]->attr.purgeable_state = XE_MADV_PURGEABLE_WILLNEED;
> + xe_bo_willneed_get_locked(bo);
> + }
> break;
> case DRM_XE_VMA_PURGEABLE_STATE_DONTNEED:
> - vmas[i]->attr.purgeable_state = XE_MADV_PURGEABLE_DONTNEED;
> /*
> * Don't zap PTEs at DONTNEED time -- pages are still
> * alive. The zap happens in xe_bo_move_notify() right
> @@ -391,7 +245,11 @@ static void madvise_purgeable(struct xe_device *xe, struct xe_vm *vm,
> */
> vmas[i]->skip_invalidation = true;
>
> - xe_bo_recompute_purgeable_state(bo);
> + /* Only act on a real WILLNEED -> DONTNEED transition. */
> + if (vmas[i]->attr.purgeable_state == XE_MADV_PURGEABLE_WILLNEED) {
> + vmas[i]->attr.purgeable_state = XE_MADV_PURGEABLE_DONTNEED;
> + xe_bo_willneed_put_locked(bo);
> + }
> break;
> default:
> /* Should never hit - values validated in madvise_args_are_sane() */
> diff --git a/drivers/gpu/drm/xe/xe_vm_madvise.h b/drivers/gpu/drm/xe/xe_vm_madvise.h
> index 39acd2689ca0..a3078f634c7e 100644
> --- a/drivers/gpu/drm/xe/xe_vm_madvise.h
> +++ b/drivers/gpu/drm/xe/xe_vm_madvise.h
> @@ -13,6 +13,4 @@ struct xe_bo;
> int xe_vm_madvise_ioctl(struct drm_device *dev, void *data,
> struct drm_file *file);
>
> -void xe_bo_recompute_purgeable_state(struct xe_bo *bo);
> -
> #endif
> --
> 2.43.0
>
^ permalink raw reply [flat|nested] 7+ messages in thread
* ✗ Xe.CI.FULL: failure for drm/xe/madvise: Track purgeability with BO-local counters (rev2)
2026-04-30 10:11 [PATCH v2] drm/xe/madvise: Track purgeability with BO-local counters Arvind Yadav
` (2 preceding siblings ...)
2026-04-30 19:36 ` [PATCH v2] drm/xe/madvise: Track purgeability with BO-local counters Matthew Brost
@ 2026-04-30 21:10 ` Patchwork
3 siblings, 0 replies; 7+ messages in thread
From: Patchwork @ 2026-04-30 21:10 UTC (permalink / raw)
To: Arvind Yadav; +Cc: intel-xe
[-- Attachment #1: Type: text/plain, Size: 34345 bytes --]
== Series Details ==
Series: drm/xe/madvise: Track purgeability with BO-local counters (rev2)
URL : https://patchwork.freedesktop.org/series/165688/
State : failure
== Summary ==
CI Bug Log - changes from xe-4958-24d77c4ca7f78614b0978654f1d96763aae651bf_FULL -> xe-pw-165688v2_FULL
====================================================
Summary
-------
**FAILURE**
Serious unknown changes coming with xe-pw-165688v2_FULL absolutely need to be
verified manually.
If you think the reported changes have nothing to do with the changes
introduced in xe-pw-165688v2_FULL, please notify your bug team (I915-ci-infra@lists.freedesktop.org) to allow them
to document this new failure mode, which will reduce false positives in CI.
Participating hosts (2 -> 2)
------------------------------
No changes in participating hosts
Possible new issues
-------------------
Here are the unknown changes that may have been introduced in xe-pw-165688v2_FULL:
### IGT changes ###
#### Possible regressions ####
* igt@xe_exec_reset@cm-multi-queue-cat-error:
- shard-lnl: NOTRUN -> [SKIP][1]
[1]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-4/igt@xe_exec_reset@cm-multi-queue-cat-error.html
Known issues
------------
Here are the changes found in xe-pw-165688v2_FULL that come from known issues:
### IGT changes ###
#### Issues hit ####
* igt@kms_big_fb@4-tiled-16bpp-rotate-90:
- shard-bmg: NOTRUN -> [SKIP][2] ([Intel XE#2327]) +1 other test skip
[2]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-bmg-9/igt@kms_big_fb@4-tiled-16bpp-rotate-90.html
* igt@kms_big_fb@4-tiled-32bpp-rotate-270:
- shard-lnl: NOTRUN -> [SKIP][3] ([Intel XE#1407]) +2 other tests skip
[3]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-4/igt@kms_big_fb@4-tiled-32bpp-rotate-270.html
* igt@kms_big_fb@yf-tiled-32bpp-rotate-180:
- shard-bmg: NOTRUN -> [SKIP][4] ([Intel XE#1124]) +2 other tests skip
[4]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-bmg-9/igt@kms_big_fb@yf-tiled-32bpp-rotate-180.html
* igt@kms_big_fb@yf-tiled-max-hw-stride-32bpp-rotate-0-hflip:
- shard-lnl: NOTRUN -> [SKIP][5] ([Intel XE#1124]) +5 other tests skip
[5]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-7/igt@kms_big_fb@yf-tiled-max-hw-stride-32bpp-rotate-0-hflip.html
* igt@kms_bw@connected-linear-tiling-3-displays-target-2560x1440p:
- shard-bmg: NOTRUN -> [SKIP][6] ([Intel XE#7679])
[6]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-bmg-9/igt@kms_bw@connected-linear-tiling-3-displays-target-2560x1440p.html
* igt@kms_bw@connected-linear-tiling-3-displays-target-3840x2160p:
- shard-lnl: NOTRUN -> [SKIP][7] ([Intel XE#7679])
[7]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-7/igt@kms_bw@connected-linear-tiling-3-displays-target-3840x2160p.html
* igt@kms_bw@linear-tiling-3-displays-target-1920x1080p:
- shard-lnl: NOTRUN -> [SKIP][8] ([Intel XE#367])
[8]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-4/igt@kms_bw@linear-tiling-3-displays-target-1920x1080p.html
* igt@kms_ccs@bad-rotation-90-4-tiled-dg2-mc-ccs:
- shard-bmg: NOTRUN -> [SKIP][9] ([Intel XE#2887]) +2 other tests skip
[9]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-bmg-9/igt@kms_ccs@bad-rotation-90-4-tiled-dg2-mc-ccs.html
* igt@kms_ccs@crc-primary-suspend-4-tiled-bmg-ccs:
- shard-bmg: [PASS][10] -> [INCOMPLETE][11] ([Intel XE#7084]) +1 other test incomplete
[10]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4958-24d77c4ca7f78614b0978654f1d96763aae651bf/shard-bmg-7/igt@kms_ccs@crc-primary-suspend-4-tiled-bmg-ccs.html
[11]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-bmg-4/igt@kms_ccs@crc-primary-suspend-4-tiled-bmg-ccs.html
* igt@kms_ccs@crc-primary-suspend-4-tiled-mtl-rc-ccs-cc:
- shard-bmg: NOTRUN -> [SKIP][12] ([Intel XE#3432])
[12]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-bmg-9/igt@kms_ccs@crc-primary-suspend-4-tiled-mtl-rc-ccs-cc.html
* igt@kms_ccs@crc-sprite-planes-basic-y-tiled-gen12-rc-ccs-cc:
- shard-lnl: NOTRUN -> [SKIP][13] ([Intel XE#2887]) +7 other tests skip
[13]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-4/igt@kms_ccs@crc-sprite-planes-basic-y-tiled-gen12-rc-ccs-cc.html
* igt@kms_cdclk@mode-transition-all-outputs:
- shard-lnl: NOTRUN -> [SKIP][14] ([Intel XE#4418])
[14]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-7/igt@kms_cdclk@mode-transition-all-outputs.html
* igt@kms_chamelium_color@ctm-0-50:
- shard-bmg: NOTRUN -> [SKIP][15] ([Intel XE#2325] / [Intel XE#7358])
[15]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-bmg-9/igt@kms_chamelium_color@ctm-0-50.html
* igt@kms_chamelium_frames@hdmi-crc-nonplanar-formats:
- shard-lnl: NOTRUN -> [SKIP][16] ([Intel XE#373]) +3 other tests skip
[16]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-7/igt@kms_chamelium_frames@hdmi-crc-nonplanar-formats.html
* igt@kms_chamelium_hpd@common-hpd-after-hibernate:
- shard-bmg: NOTRUN -> [SKIP][17] ([Intel XE#2252]) +1 other test skip
[17]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-bmg-9/igt@kms_chamelium_hpd@common-hpd-after-hibernate.html
* igt@kms_content_protection@legacy:
- shard-lnl: NOTRUN -> [SKIP][18] ([Intel XE#7642])
[18]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-7/igt@kms_content_protection@legacy.html
* igt@kms_content_protection@srm@pipe-a-dp-2:
- shard-bmg: NOTRUN -> [FAIL][19] ([Intel XE#1178] / [Intel XE#3304] / [Intel XE#7374]) +1 other test fail
[19]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-bmg-9/igt@kms_content_protection@srm@pipe-a-dp-2.html
* igt@kms_cursor_crc@cursor-onscreen-512x170:
- shard-lnl: NOTRUN -> [SKIP][20] ([Intel XE#2321] / [Intel XE#7355]) +1 other test skip
[20]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-4/igt@kms_cursor_crc@cursor-onscreen-512x170.html
* igt@kms_cursor_crc@cursor-random-32x32:
- shard-lnl: NOTRUN -> [SKIP][21] ([Intel XE#1424])
[21]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-7/igt@kms_cursor_crc@cursor-random-32x32.html
* igt@kms_cursor_crc@cursor-rapid-movement-256x85:
- shard-bmg: NOTRUN -> [SKIP][22] ([Intel XE#2320])
[22]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-bmg-9/igt@kms_cursor_crc@cursor-rapid-movement-256x85.html
* igt@kms_cursor_legacy@cursorb-vs-flipb-toggle:
- shard-lnl: NOTRUN -> [SKIP][23] ([Intel XE#309] / [Intel XE#7343]) +2 other tests skip
[23]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-4/igt@kms_cursor_legacy@cursorb-vs-flipb-toggle.html
* igt@kms_cursor_legacy@flip-vs-cursor-legacy:
- shard-bmg: [PASS][24] -> [FAIL][25] ([Intel XE#7809])
[24]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4958-24d77c4ca7f78614b0978654f1d96763aae651bf/shard-bmg-8/igt@kms_cursor_legacy@flip-vs-cursor-legacy.html
[25]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-bmg-1/igt@kms_cursor_legacy@flip-vs-cursor-legacy.html
* igt@kms_dp_link_training@uhbr-sst:
- shard-lnl: NOTRUN -> [SKIP][26] ([Intel XE#4354] / [Intel XE#5870])
[26]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-4/igt@kms_dp_link_training@uhbr-sst.html
* igt@kms_dsc@dsc-with-output-formats-with-bpc:
- shard-lnl: NOTRUN -> [SKIP][27] ([Intel XE#2244])
[27]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-7/igt@kms_dsc@dsc-with-output-formats-with-bpc.html
* igt@kms_fbcon_fbt@psr-suspend:
- shard-bmg: NOTRUN -> [SKIP][28] ([Intel XE#6126] / [Intel XE#776])
[28]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-bmg-9/igt@kms_fbcon_fbt@psr-suspend.html
* igt@kms_flip@2x-plain-flip:
- shard-lnl: NOTRUN -> [SKIP][29] ([Intel XE#1421]) +1 other test skip
[29]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-4/igt@kms_flip@2x-plain-flip.html
* igt@kms_flip@flip-vs-expired-vblank-interruptible@b-edp1:
- shard-lnl: [PASS][30] -> [FAIL][31] ([Intel XE#301])
[30]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4958-24d77c4ca7f78614b0978654f1d96763aae651bf/shard-lnl-2/igt@kms_flip@flip-vs-expired-vblank-interruptible@b-edp1.html
[31]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-8/igt@kms_flip@flip-vs-expired-vblank-interruptible@b-edp1.html
* igt@kms_flip@modeset-vs-vblank-race:
- shard-lnl: [PASS][32] -> [FAIL][33] ([Intel XE#3098]) +1 other test fail
[32]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4958-24d77c4ca7f78614b0978654f1d96763aae651bf/shard-lnl-7/igt@kms_flip@modeset-vs-vblank-race.html
[33]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-7/igt@kms_flip@modeset-vs-vblank-race.html
* igt@kms_flip_scaled_crc@flip-32bpp-yftile-to-64bpp-yftile-downscaling:
- shard-lnl: NOTRUN -> [SKIP][34] ([Intel XE#7178] / [Intel XE#7351]) +1 other test skip
[34]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-7/igt@kms_flip_scaled_crc@flip-32bpp-yftile-to-64bpp-yftile-downscaling.html
* igt@kms_flip_scaled_crc@flip-64bpp-yftile-to-16bpp-yftile-upscaling:
- shard-bmg: NOTRUN -> [SKIP][35] ([Intel XE#7178] / [Intel XE#7351])
[35]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-bmg-9/igt@kms_flip_scaled_crc@flip-64bpp-yftile-to-16bpp-yftile-upscaling.html
* igt@kms_frontbuffer_tracking@drrs-1p-offscreen-pri-shrfb-draw-render:
- shard-lnl: NOTRUN -> [SKIP][36] ([Intel XE#6312])
[36]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-7/igt@kms_frontbuffer_tracking@drrs-1p-offscreen-pri-shrfb-draw-render.html
* igt@kms_frontbuffer_tracking@fbc-2p-scndscrn-indfb-msflip-blt:
- shard-bmg: NOTRUN -> [SKIP][37] ([Intel XE#4141]) +3 other tests skip
[37]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-bmg-9/igt@kms_frontbuffer_tracking@fbc-2p-scndscrn-indfb-msflip-blt.html
* igt@kms_frontbuffer_tracking@fbc-abgr161616f-draw-blt:
- shard-lnl: NOTRUN -> [SKIP][38] ([Intel XE#7061] / [Intel XE#7356]) +1 other test skip
[38]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-4/igt@kms_frontbuffer_tracking@fbc-abgr161616f-draw-blt.html
* igt@kms_frontbuffer_tracking@fbcdrrs-1p-primscrn-spr-indfb-fullscreen:
- shard-bmg: NOTRUN -> [SKIP][39] ([Intel XE#2311]) +5 other tests skip
[39]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-bmg-9/igt@kms_frontbuffer_tracking@fbcdrrs-1p-primscrn-spr-indfb-fullscreen.html
* igt@kms_frontbuffer_tracking@fbcdrrs-rgb101010-draw-blt:
- shard-lnl: NOTRUN -> [SKIP][40] ([Intel XE#6312] / [Intel XE#651]) +8 other tests skip
[40]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-7/igt@kms_frontbuffer_tracking@fbcdrrs-rgb101010-draw-blt.html
* igt@kms_frontbuffer_tracking@psr-2p-primscrn-cur-indfb-draw-mmap-wc:
- shard-bmg: NOTRUN -> [SKIP][41] ([Intel XE#2313]) +5 other tests skip
[41]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-bmg-9/igt@kms_frontbuffer_tracking@psr-2p-primscrn-cur-indfb-draw-mmap-wc.html
* igt@kms_frontbuffer_tracking@psr-2p-primscrn-shrfb-msflip-blt:
- shard-lnl: NOTRUN -> [SKIP][42] ([Intel XE#5812] / [Intel XE#656]) +16 other tests skip
[42]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-4/igt@kms_frontbuffer_tracking@psr-2p-primscrn-shrfb-msflip-blt.html
* igt@kms_frontbuffer_tracking@psr-argb161616f-draw-mmap-wc:
- shard-bmg: NOTRUN -> [SKIP][43] ([Intel XE#7061] / [Intel XE#7356]) +3 other tests skip
[43]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-bmg-9/igt@kms_frontbuffer_tracking@psr-argb161616f-draw-mmap-wc.html
* igt@kms_hdr@static-toggle:
- shard-lnl: NOTRUN -> [SKIP][44] ([Intel XE#1503])
[44]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-7/igt@kms_hdr@static-toggle.html
* igt@kms_joiner@basic-big-joiner:
- shard-bmg: NOTRUN -> [SKIP][45] ([Intel XE#6901])
[45]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-bmg-9/igt@kms_joiner@basic-big-joiner.html
* igt@kms_plane@pixel-format-4-tiled-dg2-rc-ccs-cc-modifier-source-clamping:
- shard-bmg: NOTRUN -> [SKIP][46] ([Intel XE#7283]) +1 other test skip
[46]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-bmg-9/igt@kms_plane@pixel-format-4-tiled-dg2-rc-ccs-cc-modifier-source-clamping.html
* igt@kms_plane@pixel-format-y-tiled-gen12-rc-ccs-modifier:
- shard-lnl: NOTRUN -> [SKIP][47] ([Intel XE#7283])
[47]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-7/igt@kms_plane@pixel-format-y-tiled-gen12-rc-ccs-modifier.html
* igt@kms_plane_multiple@2x-tiling-4:
- shard-lnl: NOTRUN -> [SKIP][48] ([Intel XE#4596] / [Intel XE#5854]) +1 other test skip
[48]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-4/igt@kms_plane_multiple@2x-tiling-4.html
* igt@kms_plane_multiple@tiling-y:
- shard-lnl: NOTRUN -> [SKIP][49] ([Intel XE#5020] / [Intel XE#7348])
[49]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-4/igt@kms_plane_multiple@tiling-y.html
* igt@kms_pm_dc@deep-pkgc:
- shard-lnl: NOTRUN -> [FAIL][50] ([Intel XE#2029] / [Intel XE#7395])
[50]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-4/igt@kms_pm_dc@deep-pkgc.html
* igt@kms_pm_rpm@modeset-non-lpsp-stress-no-wait:
- shard-lnl: NOTRUN -> [SKIP][51] ([Intel XE#1439] / [Intel XE#3141] / [Intel XE#7383])
[51]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-7/igt@kms_pm_rpm@modeset-non-lpsp-stress-no-wait.html
* igt@kms_psr2_sf@fbc-pr-overlay-plane-update-sf-dmg-area:
- shard-lnl: NOTRUN -> [SKIP][52] ([Intel XE#2893] / [Intel XE#7304]) +1 other test skip
[52]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-7/igt@kms_psr2_sf@fbc-pr-overlay-plane-update-sf-dmg-area.html
* igt@kms_psr2_sf@fbc-psr2-overlay-plane-move-continuous-sf@pipe-a-edp-1:
- shard-lnl: NOTRUN -> [SKIP][53] ([Intel XE#4608]) +1 other test skip
[53]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-7/igt@kms_psr2_sf@fbc-psr2-overlay-plane-move-continuous-sf@pipe-a-edp-1.html
* igt@kms_psr2_sf@fbc-psr2-primary-plane-update-sf-dmg-area:
- shard-lnl: NOTRUN -> [SKIP][54] ([Intel XE#2893] / [Intel XE#4608] / [Intel XE#7304]) +1 other test skip
[54]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-4/igt@kms_psr2_sf@fbc-psr2-primary-plane-update-sf-dmg-area.html
* igt@kms_psr2_sf@fbc-psr2-primary-plane-update-sf-dmg-area@pipe-b-edp-1:
- shard-lnl: NOTRUN -> [SKIP][55] ([Intel XE#4608] / [Intel XE#7304]) +1 other test skip
[55]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-4/igt@kms_psr2_sf@fbc-psr2-primary-plane-update-sf-dmg-area@pipe-b-edp-1.html
* igt@kms_psr2_sf@psr2-cursor-plane-update-sf:
- shard-bmg: NOTRUN -> [SKIP][56] ([Intel XE#1489]) +2 other tests skip
[56]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-bmg-9/igt@kms_psr2_sf@psr2-cursor-plane-update-sf.html
* igt@kms_psr@fbc-pr-no-drrs:
- shard-lnl: NOTRUN -> [SKIP][57] ([Intel XE#1406])
[57]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-4/igt@kms_psr@fbc-pr-no-drrs.html
* igt@kms_psr@fbc-psr-primary-render:
- shard-bmg: NOTRUN -> [SKIP][58] ([Intel XE#2234] / [Intel XE#2850]) +1 other test skip
[58]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-bmg-9/igt@kms_psr@fbc-psr-primary-render.html
* igt@kms_psr@fbc-psr2-sprite-render:
- shard-lnl: NOTRUN -> [SKIP][59] ([Intel XE#1406] / [Intel XE#7345])
[59]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-4/igt@kms_psr@fbc-psr2-sprite-render.html
* igt@kms_psr@fbc-psr2-sprite-render@edp-1:
- shard-lnl: NOTRUN -> [SKIP][60] ([Intel XE#1406] / [Intel XE#4609])
[60]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-4/igt@kms_psr@fbc-psr2-sprite-render@edp-1.html
* igt@kms_rotation_crc@sprite-rotation-90:
- shard-lnl: NOTRUN -> [SKIP][61] ([Intel XE#3414] / [Intel XE#3904] / [Intel XE#7342]) +1 other test skip
[61]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-4/igt@kms_rotation_crc@sprite-rotation-90.html
* igt@kms_sharpness_filter@filter-tap:
- shard-bmg: NOTRUN -> [SKIP][62] ([Intel XE#6503])
[62]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-bmg-9/igt@kms_sharpness_filter@filter-tap.html
* igt@kms_vrr@max-min@pipe-a-edp-1:
- shard-lnl: [PASS][63] -> [FAIL][64] ([Intel XE#4227]) +1 other test fail
[63]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4958-24d77c4ca7f78614b0978654f1d96763aae651bf/shard-lnl-1/igt@kms_vrr@max-min@pipe-a-edp-1.html
[64]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-6/igt@kms_vrr@max-min@pipe-a-edp-1.html
* igt@xe_eudebug@basic-vm-bind-vm-destroy:
- shard-bmg: NOTRUN -> [SKIP][65] ([Intel XE#7636]) +2 other tests skip
[65]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-bmg-9/igt@xe_eudebug@basic-vm-bind-vm-destroy.html
* igt@xe_evict@evict-beng-mixed-many-threads-small:
- shard-bmg: [PASS][66] -> [INCOMPLETE][67] ([Intel XE#6321])
[66]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4958-24d77c4ca7f78614b0978654f1d96763aae651bf/shard-bmg-4/igt@xe_evict@evict-beng-mixed-many-threads-small.html
[67]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-bmg-9/igt@xe_evict@evict-beng-mixed-many-threads-small.html
* igt@xe_evict@evict-large-multi-vm:
- shard-lnl: NOTRUN -> [SKIP][68] ([Intel XE#6540] / [Intel XE#688]) +5 other tests skip
[68]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-7/igt@xe_evict@evict-large-multi-vm.html
* igt@xe_exec_balancer@once-virtual-rebind:
- shard-lnl: NOTRUN -> [SKIP][69] ([Intel XE#7482]) +7 other tests skip
[69]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-7/igt@xe_exec_balancer@once-virtual-rebind.html
* igt@xe_exec_basic@multigpu-no-exec-null-rebind:
- shard-bmg: NOTRUN -> [SKIP][70] ([Intel XE#2322] / [Intel XE#7372]) +1 other test skip
[70]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-bmg-9/igt@xe_exec_basic@multigpu-no-exec-null-rebind.html
* igt@xe_exec_basic@multigpu-no-exec-userptr-invalidate-race:
- shard-lnl: NOTRUN -> [SKIP][71] ([Intel XE#1392]) +4 other tests skip
[71]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-7/igt@xe_exec_basic@multigpu-no-exec-userptr-invalidate-race.html
* igt@xe_exec_fault_mode@many-execqueues-multi-queue-prefetch:
- shard-lnl: NOTRUN -> [SKIP][72] ([Intel XE#7136]) +5 other tests skip
[72]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-7/igt@xe_exec_fault_mode@many-execqueues-multi-queue-prefetch.html
* igt@xe_exec_fault_mode@many-multi-queue-userptr-invalidate-race-prefetch:
- shard-bmg: NOTRUN -> [SKIP][73] ([Intel XE#7136]) +3 other tests skip
[73]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-bmg-9/igt@xe_exec_fault_mode@many-multi-queue-userptr-invalidate-race-prefetch.html
* igt@xe_exec_multi_queue@many-execs-preempt-mode-userptr:
- shard-lnl: NOTRUN -> [SKIP][74] ([Intel XE#6874]) +14 other tests skip
[74]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-4/igt@xe_exec_multi_queue@many-execs-preempt-mode-userptr.html
* igt@xe_exec_multi_queue@max-queues-basic-smem:
- shard-bmg: NOTRUN -> [SKIP][75] ([Intel XE#6874]) +7 other tests skip
[75]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-bmg-9/igt@xe_exec_multi_queue@max-queues-basic-smem.html
* igt@xe_exec_sip_eudebug@breakpoint-writesip-nodebug:
- shard-lnl: NOTRUN -> [SKIP][76] ([Intel XE#7636]) +8 other tests skip
[76]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-7/igt@xe_exec_sip_eudebug@breakpoint-writesip-nodebug.html
* igt@xe_exec_threads@threads-multi-queue-cm-fd-userptr:
- shard-bmg: NOTRUN -> [SKIP][77] ([Intel XE#7138]) +2 other tests skip
[77]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-bmg-9/igt@xe_exec_threads@threads-multi-queue-cm-fd-userptr.html
* igt@xe_exec_threads@threads-multi-queue-cm-rebind:
- shard-lnl: NOTRUN -> [SKIP][78] ([Intel XE#7138]) +4 other tests skip
[78]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-7/igt@xe_exec_threads@threads-multi-queue-cm-rebind.html
* igt@xe_live_ktest@xe_bo@xe_ccs_migrate_kunit:
- shard-bmg: NOTRUN -> [SKIP][79] ([Intel XE#2229])
[79]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-bmg-9/igt@xe_live_ktest@xe_bo@xe_ccs_migrate_kunit.html
* igt@xe_mmap@pci-membarrier-parallel:
- shard-lnl: NOTRUN -> [SKIP][80] ([Intel XE#5100] / [Intel XE#7322] / [Intel XE#7408])
[80]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-7/igt@xe_mmap@pci-membarrier-parallel.html
* igt@xe_multigpu_svm@mgpu-coherency-conflict:
- shard-bmg: NOTRUN -> [SKIP][81] ([Intel XE#6964]) +1 other test skip
[81]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-bmg-9/igt@xe_multigpu_svm@mgpu-coherency-conflict.html
* igt@xe_page_reclaim@basic-mixed:
- shard-lnl: NOTRUN -> [SKIP][82] ([Intel XE#7793]) +1 other test skip
[82]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-7/igt@xe_page_reclaim@basic-mixed.html
* igt@xe_page_reclaim@binds-full-pd:
- shard-bmg: NOTRUN -> [SKIP][83] ([Intel XE#7793])
[83]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-bmg-9/igt@xe_page_reclaim@binds-full-pd.html
* igt@xe_pat@pat-sw-hw-compare:
- shard-lnl: NOTRUN -> [FAIL][84] ([Intel XE#7695])
[84]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-7/igt@xe_pat@pat-sw-hw-compare.html
* igt@xe_pat@xa-app-transient-media-off:
- shard-lnl: NOTRUN -> [SKIP][85] ([Intel XE#7590] / [Intel XE#7772])
[85]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-4/igt@xe_pat@xa-app-transient-media-off.html
* igt@xe_pm@d3cold-mmap-vram:
- shard-bmg: NOTRUN -> [SKIP][86] ([Intel XE#2284] / [Intel XE#7370])
[86]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-bmg-9/igt@xe_pm@d3cold-mmap-vram.html
* igt@xe_query@multigpu-query-invalid-extension:
- shard-lnl: NOTRUN -> [SKIP][87] ([Intel XE#944])
[87]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-4/igt@xe_query@multigpu-query-invalid-extension.html
* igt@xe_sriov_admin@preempt-timeout-write-readback-vfs-disabled:
- shard-lnl: NOTRUN -> [SKIP][88] ([Intel XE#7174])
[88]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-7/igt@xe_sriov_admin@preempt-timeout-write-readback-vfs-disabled.html
* igt@xe_sriov_flr@flr-each-isolation:
- shard-lnl: NOTRUN -> [SKIP][89] ([Intel XE#3342])
[89]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-4/igt@xe_sriov_flr@flr-each-isolation.html
#### Possible fixes ####
* igt@kms_async_flips@alternate-sync-async-flip:
- shard-bmg: [FAIL][90] ([Intel XE#3718] / [Intel XE#6078]) -> [PASS][91]
[90]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4958-24d77c4ca7f78614b0978654f1d96763aae651bf/shard-bmg-6/igt@kms_async_flips@alternate-sync-async-flip.html
[91]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-bmg-5/igt@kms_async_flips@alternate-sync-async-flip.html
* igt@kms_async_flips@alternate-sync-async-flip@pipe-b-hdmi-a-3:
- shard-bmg: [FAIL][92] ([Intel XE#6078]) -> [PASS][93]
[92]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4958-24d77c4ca7f78614b0978654f1d96763aae651bf/shard-bmg-6/igt@kms_async_flips@alternate-sync-async-flip@pipe-b-hdmi-a-3.html
[93]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-bmg-5/igt@kms_async_flips@alternate-sync-async-flip@pipe-b-hdmi-a-3.html
* igt@kms_flip@flip-vs-expired-vblank-interruptible@c-edp1:
- shard-lnl: [FAIL][94] ([Intel XE#301] / [Intel XE#3149]) -> [PASS][95]
[94]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4958-24d77c4ca7f78614b0978654f1d96763aae651bf/shard-lnl-2/igt@kms_flip@flip-vs-expired-vblank-interruptible@c-edp1.html
[95]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-8/igt@kms_flip@flip-vs-expired-vblank-interruptible@c-edp1.html
* igt@kms_flip@flip-vs-expired-vblank@a-edp1:
- shard-lnl: [FAIL][96] ([Intel XE#301]) -> [PASS][97] +1 other test pass
[96]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4958-24d77c4ca7f78614b0978654f1d96763aae651bf/shard-lnl-4/igt@kms_flip@flip-vs-expired-vblank@a-edp1.html
[97]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-2/igt@kms_flip@flip-vs-expired-vblank@a-edp1.html
#### Warnings ####
* igt@kms_flip@flip-vs-expired-vblank-interruptible:
- shard-lnl: [FAIL][98] ([Intel XE#301] / [Intel XE#3149]) -> [FAIL][99] ([Intel XE#301])
[98]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4958-24d77c4ca7f78614b0978654f1d96763aae651bf/shard-lnl-2/igt@kms_flip@flip-vs-expired-vblank-interruptible.html
[99]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/shard-lnl-8/igt@kms_flip@flip-vs-expired-vblank-interruptible.html
[Intel XE#1124]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1124
[Intel XE#1178]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1178
[Intel XE#1392]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1392
[Intel XE#1406]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1406
[Intel XE#1407]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1407
[Intel XE#1421]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1421
[Intel XE#1424]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1424
[Intel XE#1439]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1439
[Intel XE#1489]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1489
[Intel XE#1503]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1503
[Intel XE#2029]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2029
[Intel XE#2229]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2229
[Intel XE#2234]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2234
[Intel XE#2244]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2244
[Intel XE#2252]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2252
[Intel XE#2284]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2284
[Intel XE#2311]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2311
[Intel XE#2313]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2313
[Intel XE#2320]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2320
[Intel XE#2321]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2321
[Intel XE#2322]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2322
[Intel XE#2325]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2325
[Intel XE#2327]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2327
[Intel XE#2850]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2850
[Intel XE#2887]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2887
[Intel XE#2893]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2893
[Intel XE#301]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/301
[Intel XE#309]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/309
[Intel XE#3098]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3098
[Intel XE#3141]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3141
[Intel XE#3149]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3149
[Intel XE#3304]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3304
[Intel XE#3342]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3342
[Intel XE#3414]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3414
[Intel XE#3432]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3432
[Intel XE#367]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/367
[Intel XE#3718]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3718
[Intel XE#373]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/373
[Intel XE#3904]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3904
[Intel XE#4141]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4141
[Intel XE#4227]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4227
[Intel XE#4354]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4354
[Intel XE#4418]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4418
[Intel XE#4596]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4596
[Intel XE#4608]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4608
[Intel XE#4609]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4609
[Intel XE#5020]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5020
[Intel XE#5100]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5100
[Intel XE#5812]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5812
[Intel XE#5854]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5854
[Intel XE#5870]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5870
[Intel XE#6078]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6078
[Intel XE#6126]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6126
[Intel XE#6312]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6312
[Intel XE#6321]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6321
[Intel XE#6503]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6503
[Intel XE#651]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/651
[Intel XE#6540]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6540
[Intel XE#656]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/656
[Intel XE#6874]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6874
[Intel XE#688]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/688
[Intel XE#6901]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6901
[Intel XE#6964]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6964
[Intel XE#7061]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7061
[Intel XE#7084]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7084
[Intel XE#7136]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7136
[Intel XE#7138]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7138
[Intel XE#7174]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7174
[Intel XE#7178]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7178
[Intel XE#7283]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7283
[Intel XE#7304]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7304
[Intel XE#7322]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7322
[Intel XE#7342]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7342
[Intel XE#7343]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7343
[Intel XE#7345]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7345
[Intel XE#7348]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7348
[Intel XE#7351]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7351
[Intel XE#7355]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7355
[Intel XE#7356]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7356
[Intel XE#7358]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7358
[Intel XE#7370]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7370
[Intel XE#7372]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7372
[Intel XE#7374]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7374
[Intel XE#7383]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7383
[Intel XE#7395]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7395
[Intel XE#7408]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7408
[Intel XE#7482]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7482
[Intel XE#7590]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7590
[Intel XE#7636]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7636
[Intel XE#7642]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7642
[Intel XE#7679]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7679
[Intel XE#7695]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7695
[Intel XE#776]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/776
[Intel XE#7772]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7772
[Intel XE#7793]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7793
[Intel XE#7809]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7809
[Intel XE#944]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/944
Build changes
-------------
* Linux: xe-4958-24d77c4ca7f78614b0978654f1d96763aae651bf -> xe-pw-165688v2
IGT_8879: 02b0e01dd9a5a3ab1efe976bb8c4f13cfcdbab1a @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
xe-4958-24d77c4ca7f78614b0978654f1d96763aae651bf: 24d77c4ca7f78614b0978654f1d96763aae651bf
xe-pw-165688v2: 165688v2
== Logs ==
For more details see: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-165688v2/index.html
[-- Attachment #2: Type: text/html, Size: 38654 bytes --]
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH v2] drm/xe/madvise: Track purgeability with BO-local counters
2026-04-30 19:36 ` [PATCH v2] drm/xe/madvise: Track purgeability with BO-local counters Matthew Brost
@ 2026-05-01 18:08 ` Matthew Brost
2026-05-04 4:37 ` Yadav, Arvind
0 siblings, 1 reply; 7+ messages in thread
From: Matthew Brost @ 2026-05-01 18:08 UTC (permalink / raw)
To: Arvind Yadav
Cc: intel-xe, himal.prasad.ghimiray, thomas.hellstrom, tejas.upadhyay
On Thu, Apr 30, 2026 at 12:36:41PM -0700, Matthew Brost wrote:
> On Thu, Apr 30, 2026 at 03:41:30PM +0530, Arvind Yadav wrote:
> > xe_bo_recompute_purgeable_state() walks all VMAs of a BO to determine
> > whether the BO can be made purgeable. This makes VMA create/destroy and
> > madvise updates O(n) in the number of mappings.
> >
> > Replace the walk with BO-local counters protected by the BO dma-resv
> > lock:
> >
> > - vma_count tracks the number of VMAs mapping the BO.
> > - willneed_count tracks active WILLNEED holders, including WILLNEED
> > VMAs and active dma-buf exports for non-imported BOs.
> >
> > A DONTNEED BO is promoted back to WILLNEED on a 0->1 transition of
> > willneed_count. A BO is demoted to DONTNEED on a 1->0 transition only
> > when it still has VMAs, preserving the previous behaviour where a BO
> > with no mappings keeps its current madvise state.
> >
> > PURGED remains terminal, preserving the existing "once purged, always
> > purged" rule.
> >
> > v2:
> > - Use early return for imported BOs in all four helpers to avoid
> > nesting (Matt B).
> > - Group purgeability state into a purgeable sub-struct on struct
> > xe_bo (Matt B).
> > - Reword xe_bo_willneed_put_locked() kernel-doc to explain that a 1->0
> > transition means all remaining active VMAs are DONTNEED (Matt B).
> >
> > Suggested-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
> > Cc: Matthew Brost <matthew.brost@intel.com>
>
> Reviewed-by: Matthew Brost <matthew.brost@intel.com>
>
My bad - sashiko flagged a valid issue here [1].
So I xe_vma_create need to flags.check_purged check that is currently in
vma_lock_and_validate(). We the dma-resv locks in xe_vma_create so
moving the check to xe_vma_create should be safe.
More below.
[1] https://sashiko.dev/#/patchset/20260430101130.1365878-1-arvind.yadav%40intel.com
> > Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
> > Cc: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
> > Signed-off-by: Arvind Yadav <arvind.yadav@intel.com>
> > ---
> > drivers/gpu/drm/xe/xe_bo.c | 6 +-
> > drivers/gpu/drm/xe/xe_bo.h | 88 +++++++++++++++-
> > drivers/gpu/drm/xe/xe_bo_types.h | 27 ++++-
> > drivers/gpu/drm/xe/xe_dma_buf.c | 28 ++++-
> > drivers/gpu/drm/xe/xe_vm.c | 9 +-
> > drivers/gpu/drm/xe/xe_vm_madvise.c | 162 ++---------------------------
> > drivers/gpu/drm/xe/xe_vm_madvise.h | 2 -
> > 7 files changed, 155 insertions(+), 167 deletions(-)
> >
> > diff --git a/drivers/gpu/drm/xe/xe_bo.c b/drivers/gpu/drm/xe/xe_bo.c
> > index 5ce60d161e09..eaa3a4ee9111 100644
> > --- a/drivers/gpu/drm/xe/xe_bo.c
> > +++ b/drivers/gpu/drm/xe/xe_bo.c
> > @@ -884,10 +884,10 @@ void xe_bo_set_purgeable_state(struct xe_bo *bo,
> > new_state == XE_MADV_PURGEABLE_PURGED);
> >
> > /* Once purged, always purged - cannot transition out */
> > - xe_assert(xe, !(bo->madv_purgeable == XE_MADV_PURGEABLE_PURGED &&
> > + xe_assert(xe, !(bo->purgeable.state == XE_MADV_PURGEABLE_PURGED &&
> > new_state != XE_MADV_PURGEABLE_PURGED));
> >
> > - bo->madv_purgeable = new_state;
> > + bo->purgeable.state = new_state;
> > xe_bo_set_purgeable_shrinker(bo, new_state);
> > }
> >
> > @@ -2355,7 +2355,7 @@ struct xe_bo *xe_bo_init_locked(struct xe_device *xe, struct xe_bo *bo,
> > INIT_LIST_HEAD(&bo->vram_userfault_link);
> >
> > /* Initialize purge advisory state */
> > - bo->madv_purgeable = XE_MADV_PURGEABLE_WILLNEED;
> > + bo->purgeable.state = XE_MADV_PURGEABLE_WILLNEED;
> >
> > drm_gem_private_object_init(&xe->drm, &bo->ttm.base, size);
> >
> > diff --git a/drivers/gpu/drm/xe/xe_bo.h b/drivers/gpu/drm/xe/xe_bo.h
> > index 68dea7d25a6b..6340317f7d2e 100644
> > --- a/drivers/gpu/drm/xe/xe_bo.h
> > +++ b/drivers/gpu/drm/xe/xe_bo.h
> > @@ -251,7 +251,7 @@ static inline bool xe_bo_is_protected(const struct xe_bo *bo)
> > static inline bool xe_bo_is_purged(struct xe_bo *bo)
> > {
> > xe_bo_assert_held(bo);
> > - return bo->madv_purgeable == XE_MADV_PURGEABLE_PURGED;
> > + return bo->purgeable.state == XE_MADV_PURGEABLE_PURGED;
> > }
> >
> > /**
> > @@ -268,11 +268,95 @@ static inline bool xe_bo_is_purged(struct xe_bo *bo)
> > static inline bool xe_bo_madv_is_dontneed(struct xe_bo *bo)
> > {
> > xe_bo_assert_held(bo);
> > - return bo->madv_purgeable == XE_MADV_PURGEABLE_DONTNEED;
> > + return bo->purgeable.state == XE_MADV_PURGEABLE_DONTNEED;
> > }
> >
> > void xe_bo_set_purgeable_state(struct xe_bo *bo, enum xe_madv_purgeable_state new_state);
> >
> > +/**
> > + * xe_bo_willneed_get_locked() - Acquire a WILLNEED holder on a BO
> > + * @bo: Buffer object
> > + *
> > + * Increments willneed_count and, on a 0->1 transition, promotes the BO
> > + * from DONTNEED to WILLNEED. PURGED is terminal and is never modified.
> > + *
> > + * Caller must hold the BO's dma-resv lock.
> > + */
> > +static inline void xe_bo_willneed_get_locked(struct xe_bo *bo)
> > +{
> > + xe_bo_assert_held(bo);
> > +
> > + /* Imported BOs are owned externally; do not track purgeability. */
> > + if (drm_gem_is_imported(&bo->ttm.base))
> > + return;
> > +
> > + if (bo->purgeable.willneed_count++ == 0 && xe_bo_madv_is_dontneed(bo))
> > + xe_bo_set_purgeable_state(bo, XE_MADV_PURGEABLE_WILLNEED);
> > +}
> > +
> > +/**
> > + * xe_bo_willneed_put_locked() - Release a WILLNEED holder on a BO
> > + * @bo: Buffer object
> > + *
> > + * Decrements willneed_count and, on a 1->0 transition, marks the BO
> > + * DONTNEED only if it still has VMAs (implying all active VMAs are
> > + * DONTNEED). If the last VMA is being removed, preserve the current BO
> > + * state to match the previous VMA-walk semantics.
> > + *
> > + * PURGED is terminal and the BO state is never modified.
> > + *
> > + * Caller must hold the BO's dma-resv lock.
> > + */
> > +static inline void xe_bo_willneed_put_locked(struct xe_bo *bo)
> > +{
> > + xe_bo_assert_held(bo);
> > +
> > + if (drm_gem_is_imported(&bo->ttm.base))
> > + return;
> > +
> > + xe_assert(xe_bo_device(bo), bo->purgeable.willneed_count > 0);
> > + if (--bo->purgeable.willneed_count == 0 && bo->purgeable.vma_count > 0 &&
> > + !xe_bo_is_purged(bo))
> > + xe_bo_set_purgeable_state(bo, XE_MADV_PURGEABLE_DONTNEED);
> > +}
> > +
> > +/**
> > + * xe_bo_vma_count_inc_locked() - Account a new VMA on a BO
> > + * @bo: Buffer object
> > + *
> > + * Increments vma_count.
> > + *
> > + * Caller must hold the BO's dma-resv lock.
> > + */
> > +static inline void xe_bo_vma_count_inc_locked(struct xe_bo *bo)
> > +{
> > + xe_bo_assert_held(bo);
> > +
> > + if (drm_gem_is_imported(&bo->ttm.base))
> > + return;
> > +
> > + bo->purgeable.vma_count++;
> > +}
> > +
> > +/**
> > + * xe_bo_vma_count_dec_locked() - Account a VMA removal on a BO
> > + * @bo: Buffer object
> > + *
> > + * Decrements vma_count.
> > + *
> > + * Caller must hold the BO's dma-resv lock.
> > + */
> > +static inline void xe_bo_vma_count_dec_locked(struct xe_bo *bo)
> > +{
> > + xe_bo_assert_held(bo);
> > +
> > + if (drm_gem_is_imported(&bo->ttm.base))
> > + return;
> > +
> > + xe_assert(xe_bo_device(bo), bo->purgeable.vma_count > 0);
> > + bo->purgeable.vma_count--;
> > +}
> > +
> > static inline void xe_bo_unpin_map_no_vm(struct xe_bo *bo)
> > {
> > if (likely(bo)) {
> > diff --git a/drivers/gpu/drm/xe/xe_bo_types.h b/drivers/gpu/drm/xe/xe_bo_types.h
> > index 9c199badd9b2..6756d7820aca 100644
> > --- a/drivers/gpu/drm/xe/xe_bo_types.h
> > +++ b/drivers/gpu/drm/xe/xe_bo_types.h
> > @@ -111,10 +111,31 @@ struct xe_bo {
> > u64 min_align;
> >
> > /**
> > - * @madv_purgeable: user space advise on BO purgeability, protected
> > - * by BO's dma-resv lock.
> > + * @purgeable: Purgeability state and accounting.
> > + *
> > + * All fields are protected by the BO's dma-resv lock.
> > */
> > - u32 madv_purgeable;
> > + struct {
> > + /**
> > + * @purgeable.state: BO purgeability state (WILLNEED/DONTNEED/PURGED).
> > + */
> > + u32 state;
> > +
> > + /**
> > + * @purgeable.vma_count: Number of VMAs currently mapping this BO.
> > + */
> > + u32 vma_count;
> > +
> > + /**
> > + * @purgeable.willneed_count: Number of active WILLNEED holders.
> > + *
> > + * Counts WILLNEED VMAs plus active dma-buf exports for
> > + * non-imported BOs. The BO flips to DONTNEED on a 1->0
> > + * transition only when VMAs still exist; if the last VMA is
> > + * removed, the previous BO state is preserved.
> > + */
> > + u32 willneed_count;
> > + } purgeable;
> > };
> >
> > #endif
> > diff --git a/drivers/gpu/drm/xe/xe_dma_buf.c b/drivers/gpu/drm/xe/xe_dma_buf.c
> > index b9828da15897..855d32ba314d 100644
> > --- a/drivers/gpu/drm/xe/xe_dma_buf.c
> > +++ b/drivers/gpu/drm/xe/xe_dma_buf.c
> > @@ -193,6 +193,18 @@ static int xe_dma_buf_begin_cpu_access(struct dma_buf *dma_buf,
> > return 0;
> > }
> >
> > +static void xe_dma_buf_release(struct dma_buf *dmabuf)
> > +{
> > + struct drm_gem_object *obj = dmabuf->priv;
> > + struct xe_bo *bo = gem_to_xe_bo(obj);
> > +
> > + xe_bo_lock(bo, false);
> > + xe_bo_willneed_put_locked(bo);
> > + xe_bo_unlock(bo);
> > +
> > + drm_gem_dmabuf_release(dmabuf);
> > +}
> > +
> > static const struct dma_buf_ops xe_dmabuf_ops = {
> > .attach = xe_dma_buf_attach,
> > .detach = xe_dma_buf_detach,
> > @@ -200,7 +212,7 @@ static const struct dma_buf_ops xe_dmabuf_ops = {
> > .unpin = xe_dma_buf_unpin,
> > .map_dma_buf = xe_dma_buf_map,
> > .unmap_dma_buf = xe_dma_buf_unmap,
> > - .release = drm_gem_dmabuf_release,
> > + .release = xe_dma_buf_release,
> > .begin_cpu_access = xe_dma_buf_begin_cpu_access,
> > .mmap = drm_gem_dmabuf_mmap,
> > .vmap = drm_gem_dmabuf_vmap,
> > @@ -241,18 +253,26 @@ struct dma_buf *xe_gem_prime_export(struct drm_gem_object *obj, int flags)
> > ret = -EINVAL;
> > goto out_unlock;
> > }
> > +
> > + xe_bo_willneed_get_locked(bo);
> > xe_bo_unlock(bo);
> >
> > ret = ttm_bo_setup_export(&bo->ttm, &ctx);
> > if (ret)
> > - return ERR_PTR(ret);
> > + goto out_put;
> >
> > buf = drm_gem_prime_export(obj, flags);
> > - if (!IS_ERR(buf))
> > - buf->ops = &xe_dmabuf_ops;
> > + if (IS_ERR(buf)) {
> > + ret = PTR_ERR(buf);
> > + goto out_put;
> > + }
> >
> > + buf->ops = &xe_dmabuf_ops;
> > return buf;
> >
> > +out_put:
> > + xe_bo_lock(bo, false);
> > + xe_bo_willneed_put_locked(bo);
> > out_unlock:
> > xe_bo_unlock(bo);
> > return ERR_PTR(ret);
> > diff --git a/drivers/gpu/drm/xe/xe_vm.c b/drivers/gpu/drm/xe/xe_vm.c
> > index c3836f6eab35..12457173ba85 100644
> > --- a/drivers/gpu/drm/xe/xe_vm.c
> > +++ b/drivers/gpu/drm/xe/xe_vm.c
> > @@ -1131,6 +1131,10 @@ static struct xe_vma *xe_vma_create(struct xe_vm *vm,
> > vma->gpuva.gem.offset = bo_offset_or_userptr;
> > drm_gpuva_link(&vma->gpuva, vm_bo);
> > drm_gpuvm_bo_put(vm_bo);
> > +
> > + xe_bo_vma_count_inc_locked(bo);
> > + if (vma->attr.purgeable_state == XE_MADV_PURGEABLE_WILLNEED)
> > + xe_bo_willneed_get_locked(bo);
So at very top of this function I think:
if (bo && attr->purgeable_state == XE_MADV_PURGEABLE_WILLNEED) {
if (xe_bo_madv_is_dontneed(bo))
return ERR_PTR(-EBUSY); /* BO marked purgeable */
else if (xe_bo_is_purged(bo))
return ERR_PTR(-EINVAL); /* BO already purged */
}
Then delete the check in vma_lock_and_validate. I think check in
vma_lock_and_validate is actually wrong for rebinds too - e.g., it is
prefectly to do a partial unbind a dontneed or purged BO and the
existing check I believe would reject this.
We should put together a test for for this too.
addr = bind(2M);
madvise(addr, DONTNEED);
unbind(addr, 1M);
Assuming the current code fails in this test case and new code works,
I'd suggest making this patch a fixes too.
Matt
> > } else /* userptr or null */ {
> > if (!is_null && !is_cpu_addr_mirror) {
> > struct xe_userptr_vma *uvma = to_userptr_vma(vma);
> > @@ -1208,7 +1212,10 @@ static void xe_vma_destroy(struct xe_vma *vma, struct dma_fence *fence)
> > xe_bo_assert_held(bo);
> >
> > drm_gpuva_unlink(&vma->gpuva);
> > - xe_bo_recompute_purgeable_state(bo);
> > +
> > + xe_bo_vma_count_dec_locked(bo);
> > + if (vma->attr.purgeable_state == XE_MADV_PURGEABLE_WILLNEED)
> > + xe_bo_willneed_put_locked(bo);
> > }
> >
> > xe_vm_assert_held(vm);
> > diff --git a/drivers/gpu/drm/xe/xe_vm_madvise.c b/drivers/gpu/drm/xe/xe_vm_madvise.c
> > index c78906dea82b..c4fb29004195 100644
> > --- a/drivers/gpu/drm/xe/xe_vm_madvise.c
> > +++ b/drivers/gpu/drm/xe/xe_vm_madvise.c
> > @@ -185,147 +185,6 @@ static void madvise_pat_index(struct xe_device *xe, struct xe_vm *vm,
> > }
> > }
> >
> > -/**
> > - * xe_bo_is_dmabuf_shared() - Check if BO is shared via dma-buf
> > - * @bo: Buffer object
> > - *
> > - * Prevent marking imported or exported dma-bufs as purgeable.
> > - * For imported BOs, Xe doesn't own the backing store and cannot
> > - * safely reclaim pages (exporter or other devices may still be
> > - * using them). For exported BOs, external devices may have active
> > - * mappings we cannot track.
> > - *
> > - * Return: true if BO is imported or exported, false otherwise
> > - */
> > -static bool xe_bo_is_dmabuf_shared(struct xe_bo *bo)
> > -{
> > - struct drm_gem_object *obj = &bo->ttm.base;
> > -
> > - /* Imported: exporter owns backing store */
> > - if (drm_gem_is_imported(obj))
> > - return true;
> > -
> > - /* Exported: external devices may be accessing */
> > - if (obj->dma_buf)
> > - return true;
> > -
> > - return false;
> > -}
> > -
> > -/**
> > - * enum xe_bo_vmas_purge_state - VMA purgeable state aggregation
> > - *
> > - * Distinguishes whether a BO's VMAs are all DONTNEED, have at least
> > - * one WILLNEED, or have no VMAs at all.
> > - *
> > - * Enum values align with XE_MADV_PURGEABLE_* states for consistency.
> > - */
> > -enum xe_bo_vmas_purge_state {
> > - /** @XE_BO_VMAS_STATE_WILLNEED: At least one VMA is WILLNEED */
> > - XE_BO_VMAS_STATE_WILLNEED = 0,
> > - /** @XE_BO_VMAS_STATE_DONTNEED: All VMAs are DONTNEED */
> > - XE_BO_VMAS_STATE_DONTNEED = 1,
> > - /** @XE_BO_VMAS_STATE_NO_VMAS: BO has no VMAs */
> > - XE_BO_VMAS_STATE_NO_VMAS = 2,
> > -};
> > -
> > -/*
> > - * xe_bo_recompute_purgeable_state() casts between xe_bo_vmas_purge_state and
> > - * xe_madv_purgeable_state. Enforce that WILLNEED=0 and DONTNEED=1 match across
> > - * both enums so the single-line cast is always valid.
> > - */
> > -static_assert(XE_BO_VMAS_STATE_WILLNEED == (int)XE_MADV_PURGEABLE_WILLNEED,
> > - "VMA purge state WILLNEED must equal madv purgeable WILLNEED");
> > -static_assert(XE_BO_VMAS_STATE_DONTNEED == (int)XE_MADV_PURGEABLE_DONTNEED,
> > - "VMA purge state DONTNEED must equal madv purgeable DONTNEED");
> > -
> > -/**
> > - * xe_bo_all_vmas_dontneed() - Determine BO VMA purgeable state
> > - * @bo: Buffer object
> > - *
> > - * Check all VMAs across all VMs to determine aggregate purgeable state.
> > - * Shared BOs require unanimous DONTNEED state from all mappings.
> > - *
> > - * Caller must hold BO dma-resv lock.
> > - *
> > - * Return: XE_BO_VMAS_STATE_DONTNEED if all VMAs are DONTNEED,
> > - * XE_BO_VMAS_STATE_WILLNEED if at least one VMA is not DONTNEED,
> > - * XE_BO_VMAS_STATE_NO_VMAS if BO has no VMAs
> > - */
> > -static enum xe_bo_vmas_purge_state xe_bo_all_vmas_dontneed(struct xe_bo *bo)
> > -{
> > - struct drm_gpuvm_bo *vm_bo;
> > - struct drm_gpuva *gpuva;
> > - struct drm_gem_object *obj = &bo->ttm.base;
> > - bool has_vmas = false;
> > -
> > - xe_bo_assert_held(bo);
> > -
> > - /* Shared dma-bufs cannot be purgeable */
> > - if (xe_bo_is_dmabuf_shared(bo))
> > - return XE_BO_VMAS_STATE_WILLNEED;
> > -
> > - drm_gem_for_each_gpuvm_bo(vm_bo, obj) {
> > - drm_gpuvm_bo_for_each_va(gpuva, vm_bo) {
> > - struct xe_vma *vma = gpuva_to_vma(gpuva);
> > -
> > - has_vmas = true;
> > -
> > - /* Any non-DONTNEED VMA prevents purging */
> > - if (vma->attr.purgeable_state != XE_MADV_PURGEABLE_DONTNEED)
> > - return XE_BO_VMAS_STATE_WILLNEED;
> > - }
> > - }
> > -
> > - /*
> > - * No VMAs => preserve existing BO purgeable state.
> > - * Avoids incorrectly flipping DONTNEED -> WILLNEED when last VMA unmapped.
> > - */
> > - if (!has_vmas)
> > - return XE_BO_VMAS_STATE_NO_VMAS;
> > -
> > - return XE_BO_VMAS_STATE_DONTNEED;
> > -}
> > -
> > -/**
> > - * xe_bo_recompute_purgeable_state() - Recompute BO purgeable state from VMAs
> > - * @bo: Buffer object
> > - *
> > - * Walk all VMAs to determine if BO should be purgeable or not.
> > - * Shared BOs require unanimous DONTNEED state from all mappings.
> > - * If the BO has no VMAs the existing state is preserved.
> > - *
> > - * Locking: Caller must hold BO dma-resv lock. When iterating GPUVM lists,
> > - * VM lock must also be held (write) to prevent concurrent VMA modifications.
> > - * This is satisfied at both call sites:
> > - * - xe_vma_destroy(): holds vm->lock write
> > - * - madvise_purgeable(): holds vm->lock write (from madvise ioctl path)
> > - *
> > - * Return: nothing
> > - */
> > -void xe_bo_recompute_purgeable_state(struct xe_bo *bo)
> > -{
> > - enum xe_bo_vmas_purge_state vma_state;
> > -
> > - if (!bo)
> > - return;
> > -
> > - xe_bo_assert_held(bo);
> > -
> > - /*
> > - * Once purged, always purged. Cannot transition back to WILLNEED.
> > - * This matches i915 semantics where purged BOs are permanently invalid.
> > - */
> > - if (bo->madv_purgeable == XE_MADV_PURGEABLE_PURGED)
> > - return;
> > -
> > - vma_state = xe_bo_all_vmas_dontneed(bo);
> > -
> > - if (vma_state != (enum xe_bo_vmas_purge_state)bo->madv_purgeable &&
> > - vma_state != XE_BO_VMAS_STATE_NO_VMAS)
> > - xe_bo_set_purgeable_state(bo, (enum xe_madv_purgeable_state)vma_state);
> > -}
> > -
> > /**
> > * madvise_purgeable - Handle purgeable buffer object advice
> > * @xe: XE device
> > @@ -359,12 +218,6 @@ static void madvise_purgeable(struct xe_device *xe, struct xe_vm *vm,
> > /* BO must be locked before modifying madv state */
> > xe_bo_assert_held(bo);
> >
> > - /* Skip shared dma-bufs - no PTEs to zap */
> > - if (xe_bo_is_dmabuf_shared(bo)) {
> > - vmas[i]->skip_invalidation = true;
> > - continue;
> > - }
> > -
> > /*
> > * Once purged, always purged. Cannot transition back to WILLNEED.
> > * This matches i915 semantics where purged BOs are permanently invalid.
> > @@ -377,13 +230,14 @@ static void madvise_purgeable(struct xe_device *xe, struct xe_vm *vm,
> >
> > switch (op->purge_state_val.val) {
> > case DRM_XE_VMA_PURGEABLE_STATE_WILLNEED:
> > - vmas[i]->attr.purgeable_state = XE_MADV_PURGEABLE_WILLNEED;
> > vmas[i]->skip_invalidation = true;
> > -
> > - xe_bo_recompute_purgeable_state(bo);
> > + /* Only act on a real DONTNEED -> WILLNEED transition. */
> > + if (vmas[i]->attr.purgeable_state == XE_MADV_PURGEABLE_DONTNEED) {
> > + vmas[i]->attr.purgeable_state = XE_MADV_PURGEABLE_WILLNEED;
> > + xe_bo_willneed_get_locked(bo);
> > + }
> > break;
> > case DRM_XE_VMA_PURGEABLE_STATE_DONTNEED:
> > - vmas[i]->attr.purgeable_state = XE_MADV_PURGEABLE_DONTNEED;
> > /*
> > * Don't zap PTEs at DONTNEED time -- pages are still
> > * alive. The zap happens in xe_bo_move_notify() right
> > @@ -391,7 +245,11 @@ static void madvise_purgeable(struct xe_device *xe, struct xe_vm *vm,
> > */
> > vmas[i]->skip_invalidation = true;
> >
> > - xe_bo_recompute_purgeable_state(bo);
> > + /* Only act on a real WILLNEED -> DONTNEED transition. */
> > + if (vmas[i]->attr.purgeable_state == XE_MADV_PURGEABLE_WILLNEED) {
> > + vmas[i]->attr.purgeable_state = XE_MADV_PURGEABLE_DONTNEED;
> > + xe_bo_willneed_put_locked(bo);
> > + }
> > break;
> > default:
> > /* Should never hit - values validated in madvise_args_are_sane() */
> > diff --git a/drivers/gpu/drm/xe/xe_vm_madvise.h b/drivers/gpu/drm/xe/xe_vm_madvise.h
> > index 39acd2689ca0..a3078f634c7e 100644
> > --- a/drivers/gpu/drm/xe/xe_vm_madvise.h
> > +++ b/drivers/gpu/drm/xe/xe_vm_madvise.h
> > @@ -13,6 +13,4 @@ struct xe_bo;
> > int xe_vm_madvise_ioctl(struct drm_device *dev, void *data,
> > struct drm_file *file);
> >
> > -void xe_bo_recompute_purgeable_state(struct xe_bo *bo);
> > -
> > #endif
> > --
> > 2.43.0
> >
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH v2] drm/xe/madvise: Track purgeability with BO-local counters
2026-05-01 18:08 ` Matthew Brost
@ 2026-05-04 4:37 ` Yadav, Arvind
0 siblings, 0 replies; 7+ messages in thread
From: Yadav, Arvind @ 2026-05-04 4:37 UTC (permalink / raw)
To: Matthew Brost
Cc: intel-xe, himal.prasad.ghimiray, thomas.hellstrom, tejas.upadhyay
[-- Attachment #1: Type: text/plain, Size: 21338 bytes --]
On 01-05-2026 23:38, Matthew Brost wrote:
> On Thu, Apr 30, 2026 at 12:36:41PM -0700, Matthew Brost wrote:
>> On Thu, Apr 30, 2026 at 03:41:30PM +0530, Arvind Yadav wrote:
>>> xe_bo_recompute_purgeable_state() walks all VMAs of a BO to determine
>>> whether the BO can be made purgeable. This makes VMA create/destroy and
>>> madvise updates O(n) in the number of mappings.
>>>
>>> Replace the walk with BO-local counters protected by the BO dma-resv
>>> lock:
>>>
>>> - vma_count tracks the number of VMAs mapping the BO.
>>> - willneed_count tracks active WILLNEED holders, including WILLNEED
>>> VMAs and active dma-buf exports for non-imported BOs.
>>>
>>> A DONTNEED BO is promoted back to WILLNEED on a 0->1 transition of
>>> willneed_count. A BO is demoted to DONTNEED on a 1->0 transition only
>>> when it still has VMAs, preserving the previous behaviour where a BO
>>> with no mappings keeps its current madvise state.
>>>
>>> PURGED remains terminal, preserving the existing "once purged, always
>>> purged" rule.
>>>
>>> v2:
>>> - Use early return for imported BOs in all four helpers to avoid
>>> nesting (Matt B).
>>> - Group purgeability state into a purgeable sub-struct on struct
>>> xe_bo (Matt B).
>>> - Reword xe_bo_willneed_put_locked() kernel-doc to explain that a 1->0
>>> transition means all remaining active VMAs are DONTNEED (Matt B).
>>>
>>> Suggested-by: Thomas Hellström<thomas.hellstrom@linux.intel.com>
>>> Cc: Matthew Brost<matthew.brost@intel.com>
>> Reviewed-by: Matthew Brost<matthew.brost@intel.com>
>>
> My bad - sashiko flagged a valid issue here [1].
>
> So I xe_vma_create need to flags.check_purged check that is currently in
> vma_lock_and_validate(). We the dma-resv locks in xe_vma_create so
> moving the check to xe_vma_create should be safe.
>
> More below.
>
> [1]https://sashiko.dev/#/patchset/20260430101130.1365878-1-arvind.yadav%40intel.com
Yes, Good catch. we should add the check in xe_vma_create(), but it also
needs to remain in vma_lock_and_validate() because PREFETCH does not go
through xe_vma_create(). drm_gpuvm_prefetch_ops_create() generates
operations that reference existing VMAs, and the PREFETCH path in
op_lock_and_prep() relies solely on vma_lock_and_validate().
>
>>> Cc: Thomas Hellström<thomas.hellstrom@linux.intel.com>
>>> Cc: Himal Prasad Ghimiray<himal.prasad.ghimiray@intel.com>
>>> Signed-off-by: Arvind Yadav<arvind.yadav@intel.com>
>>> ---
>>> drivers/gpu/drm/xe/xe_bo.c | 6 +-
>>> drivers/gpu/drm/xe/xe_bo.h | 88 +++++++++++++++-
>>> drivers/gpu/drm/xe/xe_bo_types.h | 27 ++++-
>>> drivers/gpu/drm/xe/xe_dma_buf.c | 28 ++++-
>>> drivers/gpu/drm/xe/xe_vm.c | 9 +-
>>> drivers/gpu/drm/xe/xe_vm_madvise.c | 162 ++---------------------------
>>> drivers/gpu/drm/xe/xe_vm_madvise.h | 2 -
>>> 7 files changed, 155 insertions(+), 167 deletions(-)
>>>
>>> diff --git a/drivers/gpu/drm/xe/xe_bo.c b/drivers/gpu/drm/xe/xe_bo.c
>>> index 5ce60d161e09..eaa3a4ee9111 100644
>>> --- a/drivers/gpu/drm/xe/xe_bo.c
>>> +++ b/drivers/gpu/drm/xe/xe_bo.c
>>> @@ -884,10 +884,10 @@ void xe_bo_set_purgeable_state(struct xe_bo *bo,
>>> new_state == XE_MADV_PURGEABLE_PURGED);
>>>
>>> /* Once purged, always purged - cannot transition out */
>>> - xe_assert(xe, !(bo->madv_purgeable == XE_MADV_PURGEABLE_PURGED &&
>>> + xe_assert(xe, !(bo->purgeable.state == XE_MADV_PURGEABLE_PURGED &&
>>> new_state != XE_MADV_PURGEABLE_PURGED));
>>>
>>> - bo->madv_purgeable = new_state;
>>> + bo->purgeable.state = new_state;
>>> xe_bo_set_purgeable_shrinker(bo, new_state);
>>> }
>>>
>>> @@ -2355,7 +2355,7 @@ struct xe_bo *xe_bo_init_locked(struct xe_device *xe, struct xe_bo *bo,
>>> INIT_LIST_HEAD(&bo->vram_userfault_link);
>>>
>>> /* Initialize purge advisory state */
>>> - bo->madv_purgeable = XE_MADV_PURGEABLE_WILLNEED;
>>> + bo->purgeable.state = XE_MADV_PURGEABLE_WILLNEED;
>>>
>>> drm_gem_private_object_init(&xe->drm, &bo->ttm.base, size);
>>>
>>> diff --git a/drivers/gpu/drm/xe/xe_bo.h b/drivers/gpu/drm/xe/xe_bo.h
>>> index 68dea7d25a6b..6340317f7d2e 100644
>>> --- a/drivers/gpu/drm/xe/xe_bo.h
>>> +++ b/drivers/gpu/drm/xe/xe_bo.h
>>> @@ -251,7 +251,7 @@ static inline bool xe_bo_is_protected(const struct xe_bo *bo)
>>> static inline bool xe_bo_is_purged(struct xe_bo *bo)
>>> {
>>> xe_bo_assert_held(bo);
>>> - return bo->madv_purgeable == XE_MADV_PURGEABLE_PURGED;
>>> + return bo->purgeable.state == XE_MADV_PURGEABLE_PURGED;
>>> }
>>>
>>> /**
>>> @@ -268,11 +268,95 @@ static inline bool xe_bo_is_purged(struct xe_bo *bo)
>>> static inline bool xe_bo_madv_is_dontneed(struct xe_bo *bo)
>>> {
>>> xe_bo_assert_held(bo);
>>> - return bo->madv_purgeable == XE_MADV_PURGEABLE_DONTNEED;
>>> + return bo->purgeable.state == XE_MADV_PURGEABLE_DONTNEED;
>>> }
>>>
>>> void xe_bo_set_purgeable_state(struct xe_bo *bo, enum xe_madv_purgeable_state new_state);
>>>
>>> +/**
>>> + * xe_bo_willneed_get_locked() - Acquire a WILLNEED holder on a BO
>>> + * @bo: Buffer object
>>> + *
>>> + * Increments willneed_count and, on a 0->1 transition, promotes the BO
>>> + * from DONTNEED to WILLNEED. PURGED is terminal and is never modified.
>>> + *
>>> + * Caller must hold the BO's dma-resv lock.
>>> + */
>>> +static inline void xe_bo_willneed_get_locked(struct xe_bo *bo)
>>> +{
>>> + xe_bo_assert_held(bo);
>>> +
>>> + /* Imported BOs are owned externally; do not track purgeability. */
>>> + if (drm_gem_is_imported(&bo->ttm.base))
>>> + return;
>>> +
>>> + if (bo->purgeable.willneed_count++ == 0 && xe_bo_madv_is_dontneed(bo))
>>> + xe_bo_set_purgeable_state(bo, XE_MADV_PURGEABLE_WILLNEED);
>>> +}
>>> +
>>> +/**
>>> + * xe_bo_willneed_put_locked() - Release a WILLNEED holder on a BO
>>> + * @bo: Buffer object
>>> + *
>>> + * Decrements willneed_count and, on a 1->0 transition, marks the BO
>>> + * DONTNEED only if it still has VMAs (implying all active VMAs are
>>> + * DONTNEED). If the last VMA is being removed, preserve the current BO
>>> + * state to match the previous VMA-walk semantics.
>>> + *
>>> + * PURGED is terminal and the BO state is never modified.
>>> + *
>>> + * Caller must hold the BO's dma-resv lock.
>>> + */
>>> +static inline void xe_bo_willneed_put_locked(struct xe_bo *bo)
>>> +{
>>> + xe_bo_assert_held(bo);
>>> +
>>> + if (drm_gem_is_imported(&bo->ttm.base))
>>> + return;
>>> +
>>> + xe_assert(xe_bo_device(bo), bo->purgeable.willneed_count > 0);
>>> + if (--bo->purgeable.willneed_count == 0 && bo->purgeable.vma_count > 0 &&
>>> + !xe_bo_is_purged(bo))
>>> + xe_bo_set_purgeable_state(bo, XE_MADV_PURGEABLE_DONTNEED);
>>> +}
>>> +
>>> +/**
>>> + * xe_bo_vma_count_inc_locked() - Account a new VMA on a BO
>>> + * @bo: Buffer object
>>> + *
>>> + * Increments vma_count.
>>> + *
>>> + * Caller must hold the BO's dma-resv lock.
>>> + */
>>> +static inline void xe_bo_vma_count_inc_locked(struct xe_bo *bo)
>>> +{
>>> + xe_bo_assert_held(bo);
>>> +
>>> + if (drm_gem_is_imported(&bo->ttm.base))
>>> + return;
>>> +
>>> + bo->purgeable.vma_count++;
>>> +}
>>> +
>>> +/**
>>> + * xe_bo_vma_count_dec_locked() - Account a VMA removal on a BO
>>> + * @bo: Buffer object
>>> + *
>>> + * Decrements vma_count.
>>> + *
>>> + * Caller must hold the BO's dma-resv lock.
>>> + */
>>> +static inline void xe_bo_vma_count_dec_locked(struct xe_bo *bo)
>>> +{
>>> + xe_bo_assert_held(bo);
>>> +
>>> + if (drm_gem_is_imported(&bo->ttm.base))
>>> + return;
>>> +
>>> + xe_assert(xe_bo_device(bo), bo->purgeable.vma_count > 0);
>>> + bo->purgeable.vma_count--;
>>> +}
>>> +
>>> static inline void xe_bo_unpin_map_no_vm(struct xe_bo *bo)
>>> {
>>> if (likely(bo)) {
>>> diff --git a/drivers/gpu/drm/xe/xe_bo_types.h b/drivers/gpu/drm/xe/xe_bo_types.h
>>> index 9c199badd9b2..6756d7820aca 100644
>>> --- a/drivers/gpu/drm/xe/xe_bo_types.h
>>> +++ b/drivers/gpu/drm/xe/xe_bo_types.h
>>> @@ -111,10 +111,31 @@ struct xe_bo {
>>> u64 min_align;
>>>
>>> /**
>>> - * @madv_purgeable: user space advise on BO purgeability, protected
>>> - * by BO's dma-resv lock.
>>> + * @purgeable: Purgeability state and accounting.
>>> + *
>>> + * All fields are protected by the BO's dma-resv lock.
>>> */
>>> - u32 madv_purgeable;
>>> + struct {
>>> + /**
>>> + * @purgeable.state: BO purgeability state (WILLNEED/DONTNEED/PURGED).
>>> + */
>>> + u32 state;
>>> +
>>> + /**
>>> + * @purgeable.vma_count: Number of VMAs currently mapping this BO.
>>> + */
>>> + u32 vma_count;
>>> +
>>> + /**
>>> + * @purgeable.willneed_count: Number of active WILLNEED holders.
>>> + *
>>> + * Counts WILLNEED VMAs plus active dma-buf exports for
>>> + * non-imported BOs. The BO flips to DONTNEED on a 1->0
>>> + * transition only when VMAs still exist; if the last VMA is
>>> + * removed, the previous BO state is preserved.
>>> + */
>>> + u32 willneed_count;
>>> + } purgeable;
>>> };
>>>
>>> #endif
>>> diff --git a/drivers/gpu/drm/xe/xe_dma_buf.c b/drivers/gpu/drm/xe/xe_dma_buf.c
>>> index b9828da15897..855d32ba314d 100644
>>> --- a/drivers/gpu/drm/xe/xe_dma_buf.c
>>> +++ b/drivers/gpu/drm/xe/xe_dma_buf.c
>>> @@ -193,6 +193,18 @@ static int xe_dma_buf_begin_cpu_access(struct dma_buf *dma_buf,
>>> return 0;
>>> }
>>>
>>> +static void xe_dma_buf_release(struct dma_buf *dmabuf)
>>> +{
>>> + struct drm_gem_object *obj = dmabuf->priv;
>>> + struct xe_bo *bo = gem_to_xe_bo(obj);
>>> +
>>> + xe_bo_lock(bo, false);
>>> + xe_bo_willneed_put_locked(bo);
>>> + xe_bo_unlock(bo);
>>> +
>>> + drm_gem_dmabuf_release(dmabuf);
>>> +}
>>> +
>>> static const struct dma_buf_ops xe_dmabuf_ops = {
>>> .attach = xe_dma_buf_attach,
>>> .detach = xe_dma_buf_detach,
>>> @@ -200,7 +212,7 @@ static const struct dma_buf_ops xe_dmabuf_ops = {
>>> .unpin = xe_dma_buf_unpin,
>>> .map_dma_buf = xe_dma_buf_map,
>>> .unmap_dma_buf = xe_dma_buf_unmap,
>>> - .release = drm_gem_dmabuf_release,
>>> + .release = xe_dma_buf_release,
>>> .begin_cpu_access = xe_dma_buf_begin_cpu_access,
>>> .mmap = drm_gem_dmabuf_mmap,
>>> .vmap = drm_gem_dmabuf_vmap,
>>> @@ -241,18 +253,26 @@ struct dma_buf *xe_gem_prime_export(struct drm_gem_object *obj, int flags)
>>> ret = -EINVAL;
>>> goto out_unlock;
>>> }
>>> +
>>> + xe_bo_willneed_get_locked(bo);
>>> xe_bo_unlock(bo);
>>>
>>> ret = ttm_bo_setup_export(&bo->ttm, &ctx);
>>> if (ret)
>>> - return ERR_PTR(ret);
>>> + goto out_put;
>>>
>>> buf = drm_gem_prime_export(obj, flags);
>>> - if (!IS_ERR(buf))
>>> - buf->ops = &xe_dmabuf_ops;
>>> + if (IS_ERR(buf)) {
>>> + ret = PTR_ERR(buf);
>>> + goto out_put;
>>> + }
>>>
>>> + buf->ops = &xe_dmabuf_ops;
>>> return buf;
>>>
>>> +out_put:
>>> + xe_bo_lock(bo, false);
>>> + xe_bo_willneed_put_locked(bo);
>>> out_unlock:
>>> xe_bo_unlock(bo);
>>> return ERR_PTR(ret);
>>> diff --git a/drivers/gpu/drm/xe/xe_vm.c b/drivers/gpu/drm/xe/xe_vm.c
>>> index c3836f6eab35..12457173ba85 100644
>>> --- a/drivers/gpu/drm/xe/xe_vm.c
>>> +++ b/drivers/gpu/drm/xe/xe_vm.c
>>> @@ -1131,6 +1131,10 @@ static struct xe_vma *xe_vma_create(struct xe_vm *vm,
>>> vma->gpuva.gem.offset = bo_offset_or_userptr;
>>> drm_gpuva_link(&vma->gpuva, vm_bo);
>>> drm_gpuvm_bo_put(vm_bo);
>>> +
>>> + xe_bo_vma_count_inc_locked(bo);
>>> + if (vma->attr.purgeable_state == XE_MADV_PURGEABLE_WILLNEED)
>>> + xe_bo_willneed_get_locked(bo);
> So at very top of this function I think:
>
> if (bo && attr->purgeable_state == XE_MADV_PURGEABLE_WILLNEED) {
> if (xe_bo_madv_is_dontneed(bo))
> return ERR_PTR(-EBUSY); /* BO marked purgeable */
> else if (xe_bo_is_purged(bo))
> return ERR_PTR(-EINVAL); /* BO already purged */
> }
>
> Then delete the check in vma_lock_and_validate. I think check in
> vma_lock_and_validate is actually wrong for rebinds too - e.g., it is
> prefectly to do a partial unbind a dontneed or purged BO and the
> existing check I believe would reject this.
Agreed. I will dropped .check_purged from MAP and REMAP prev/next in
vm_bind_ioctl_op_lock_and_prep() for v3. The check now lives in
xe_vma_create() and only triggers when attr->purgeable_state ==
WILLNEED, so partial unbind/rebind on DONTNEED or PURGED BOs works as
expected. and PREFETCH keeps .check_purged as it is a separate check for
existing VMAs with no backing store to migrate.
>
> We should put together a test for for this too.
>
> addr = bind(2M);
> madvise(addr, DONTNEED);
> unbind(addr, 1M);
>
> Assuming the current code fails in this test case and new code works,
> I'd suggest making this patch a fixes too.
Noted. I will add a test case to cover this and include the appropriate
fix tag
Thanks,
Arvind
>
> Matt
>
>>> } else /* userptr or null */ {
>>> if (!is_null && !is_cpu_addr_mirror) {
>>> struct xe_userptr_vma *uvma = to_userptr_vma(vma);
>>> @@ -1208,7 +1212,10 @@ static void xe_vma_destroy(struct xe_vma *vma, struct dma_fence *fence)
>>> xe_bo_assert_held(bo);
>>>
>>> drm_gpuva_unlink(&vma->gpuva);
>>> - xe_bo_recompute_purgeable_state(bo);
>>> +
>>> + xe_bo_vma_count_dec_locked(bo);
>>> + if (vma->attr.purgeable_state == XE_MADV_PURGEABLE_WILLNEED)
>>> + xe_bo_willneed_put_locked(bo);
>>> }
>>>
>>> xe_vm_assert_held(vm);
>>> diff --git a/drivers/gpu/drm/xe/xe_vm_madvise.c b/drivers/gpu/drm/xe/xe_vm_madvise.c
>>> index c78906dea82b..c4fb29004195 100644
>>> --- a/drivers/gpu/drm/xe/xe_vm_madvise.c
>>> +++ b/drivers/gpu/drm/xe/xe_vm_madvise.c
>>> @@ -185,147 +185,6 @@ static void madvise_pat_index(struct xe_device *xe, struct xe_vm *vm,
>>> }
>>> }
>>>
>>> -/**
>>> - * xe_bo_is_dmabuf_shared() - Check if BO is shared via dma-buf
>>> - * @bo: Buffer object
>>> - *
>>> - * Prevent marking imported or exported dma-bufs as purgeable.
>>> - * For imported BOs, Xe doesn't own the backing store and cannot
>>> - * safely reclaim pages (exporter or other devices may still be
>>> - * using them). For exported BOs, external devices may have active
>>> - * mappings we cannot track.
>>> - *
>>> - * Return: true if BO is imported or exported, false otherwise
>>> - */
>>> -static bool xe_bo_is_dmabuf_shared(struct xe_bo *bo)
>>> -{
>>> - struct drm_gem_object *obj = &bo->ttm.base;
>>> -
>>> - /* Imported: exporter owns backing store */
>>> - if (drm_gem_is_imported(obj))
>>> - return true;
>>> -
>>> - /* Exported: external devices may be accessing */
>>> - if (obj->dma_buf)
>>> - return true;
>>> -
>>> - return false;
>>> -}
>>> -
>>> -/**
>>> - * enum xe_bo_vmas_purge_state - VMA purgeable state aggregation
>>> - *
>>> - * Distinguishes whether a BO's VMAs are all DONTNEED, have at least
>>> - * one WILLNEED, or have no VMAs at all.
>>> - *
>>> - * Enum values align with XE_MADV_PURGEABLE_* states for consistency.
>>> - */
>>> -enum xe_bo_vmas_purge_state {
>>> - /** @XE_BO_VMAS_STATE_WILLNEED: At least one VMA is WILLNEED */
>>> - XE_BO_VMAS_STATE_WILLNEED = 0,
>>> - /** @XE_BO_VMAS_STATE_DONTNEED: All VMAs are DONTNEED */
>>> - XE_BO_VMAS_STATE_DONTNEED = 1,
>>> - /** @XE_BO_VMAS_STATE_NO_VMAS: BO has no VMAs */
>>> - XE_BO_VMAS_STATE_NO_VMAS = 2,
>>> -};
>>> -
>>> -/*
>>> - * xe_bo_recompute_purgeable_state() casts between xe_bo_vmas_purge_state and
>>> - * xe_madv_purgeable_state. Enforce that WILLNEED=0 and DONTNEED=1 match across
>>> - * both enums so the single-line cast is always valid.
>>> - */
>>> -static_assert(XE_BO_VMAS_STATE_WILLNEED == (int)XE_MADV_PURGEABLE_WILLNEED,
>>> - "VMA purge state WILLNEED must equal madv purgeable WILLNEED");
>>> -static_assert(XE_BO_VMAS_STATE_DONTNEED == (int)XE_MADV_PURGEABLE_DONTNEED,
>>> - "VMA purge state DONTNEED must equal madv purgeable DONTNEED");
>>> -
>>> -/**
>>> - * xe_bo_all_vmas_dontneed() - Determine BO VMA purgeable state
>>> - * @bo: Buffer object
>>> - *
>>> - * Check all VMAs across all VMs to determine aggregate purgeable state.
>>> - * Shared BOs require unanimous DONTNEED state from all mappings.
>>> - *
>>> - * Caller must hold BO dma-resv lock.
>>> - *
>>> - * Return: XE_BO_VMAS_STATE_DONTNEED if all VMAs are DONTNEED,
>>> - * XE_BO_VMAS_STATE_WILLNEED if at least one VMA is not DONTNEED,
>>> - * XE_BO_VMAS_STATE_NO_VMAS if BO has no VMAs
>>> - */
>>> -static enum xe_bo_vmas_purge_state xe_bo_all_vmas_dontneed(struct xe_bo *bo)
>>> -{
>>> - struct drm_gpuvm_bo *vm_bo;
>>> - struct drm_gpuva *gpuva;
>>> - struct drm_gem_object *obj = &bo->ttm.base;
>>> - bool has_vmas = false;
>>> -
>>> - xe_bo_assert_held(bo);
>>> -
>>> - /* Shared dma-bufs cannot be purgeable */
>>> - if (xe_bo_is_dmabuf_shared(bo))
>>> - return XE_BO_VMAS_STATE_WILLNEED;
>>> -
>>> - drm_gem_for_each_gpuvm_bo(vm_bo, obj) {
>>> - drm_gpuvm_bo_for_each_va(gpuva, vm_bo) {
>>> - struct xe_vma *vma = gpuva_to_vma(gpuva);
>>> -
>>> - has_vmas = true;
>>> -
>>> - /* Any non-DONTNEED VMA prevents purging */
>>> - if (vma->attr.purgeable_state != XE_MADV_PURGEABLE_DONTNEED)
>>> - return XE_BO_VMAS_STATE_WILLNEED;
>>> - }
>>> - }
>>> -
>>> - /*
>>> - * No VMAs => preserve existing BO purgeable state.
>>> - * Avoids incorrectly flipping DONTNEED -> WILLNEED when last VMA unmapped.
>>> - */
>>> - if (!has_vmas)
>>> - return XE_BO_VMAS_STATE_NO_VMAS;
>>> -
>>> - return XE_BO_VMAS_STATE_DONTNEED;
>>> -}
>>> -
>>> -/**
>>> - * xe_bo_recompute_purgeable_state() - Recompute BO purgeable state from VMAs
>>> - * @bo: Buffer object
>>> - *
>>> - * Walk all VMAs to determine if BO should be purgeable or not.
>>> - * Shared BOs require unanimous DONTNEED state from all mappings.
>>> - * If the BO has no VMAs the existing state is preserved.
>>> - *
>>> - * Locking: Caller must hold BO dma-resv lock. When iterating GPUVM lists,
>>> - * VM lock must also be held (write) to prevent concurrent VMA modifications.
>>> - * This is satisfied at both call sites:
>>> - * - xe_vma_destroy(): holds vm->lock write
>>> - * - madvise_purgeable(): holds vm->lock write (from madvise ioctl path)
>>> - *
>>> - * Return: nothing
>>> - */
>>> -void xe_bo_recompute_purgeable_state(struct xe_bo *bo)
>>> -{
>>> - enum xe_bo_vmas_purge_state vma_state;
>>> -
>>> - if (!bo)
>>> - return;
>>> -
>>> - xe_bo_assert_held(bo);
>>> -
>>> - /*
>>> - * Once purged, always purged. Cannot transition back to WILLNEED.
>>> - * This matches i915 semantics where purged BOs are permanently invalid.
>>> - */
>>> - if (bo->madv_purgeable == XE_MADV_PURGEABLE_PURGED)
>>> - return;
>>> -
>>> - vma_state = xe_bo_all_vmas_dontneed(bo);
>>> -
>>> - if (vma_state != (enum xe_bo_vmas_purge_state)bo->madv_purgeable &&
>>> - vma_state != XE_BO_VMAS_STATE_NO_VMAS)
>>> - xe_bo_set_purgeable_state(bo, (enum xe_madv_purgeable_state)vma_state);
>>> -}
>>> -
>>> /**
>>> * madvise_purgeable - Handle purgeable buffer object advice
>>> * @xe: XE device
>>> @@ -359,12 +218,6 @@ static void madvise_purgeable(struct xe_device *xe, struct xe_vm *vm,
>>> /* BO must be locked before modifying madv state */
>>> xe_bo_assert_held(bo);
>>>
>>> - /* Skip shared dma-bufs - no PTEs to zap */
>>> - if (xe_bo_is_dmabuf_shared(bo)) {
>>> - vmas[i]->skip_invalidation = true;
>>> - continue;
>>> - }
>>> -
>>> /*
>>> * Once purged, always purged. Cannot transition back to WILLNEED.
>>> * This matches i915 semantics where purged BOs are permanently invalid.
>>> @@ -377,13 +230,14 @@ static void madvise_purgeable(struct xe_device *xe, struct xe_vm *vm,
>>>
>>> switch (op->purge_state_val.val) {
>>> case DRM_XE_VMA_PURGEABLE_STATE_WILLNEED:
>>> - vmas[i]->attr.purgeable_state = XE_MADV_PURGEABLE_WILLNEED;
>>> vmas[i]->skip_invalidation = true;
>>> -
>>> - xe_bo_recompute_purgeable_state(bo);
>>> + /* Only act on a real DONTNEED -> WILLNEED transition. */
>>> + if (vmas[i]->attr.purgeable_state == XE_MADV_PURGEABLE_DONTNEED) {
>>> + vmas[i]->attr.purgeable_state = XE_MADV_PURGEABLE_WILLNEED;
>>> + xe_bo_willneed_get_locked(bo);
>>> + }
>>> break;
>>> case DRM_XE_VMA_PURGEABLE_STATE_DONTNEED:
>>> - vmas[i]->attr.purgeable_state = XE_MADV_PURGEABLE_DONTNEED;
>>> /*
>>> * Don't zap PTEs at DONTNEED time -- pages are still
>>> * alive. The zap happens in xe_bo_move_notify() right
>>> @@ -391,7 +245,11 @@ static void madvise_purgeable(struct xe_device *xe, struct xe_vm *vm,
>>> */
>>> vmas[i]->skip_invalidation = true;
>>>
>>> - xe_bo_recompute_purgeable_state(bo);
>>> + /* Only act on a real WILLNEED -> DONTNEED transition. */
>>> + if (vmas[i]->attr.purgeable_state == XE_MADV_PURGEABLE_WILLNEED) {
>>> + vmas[i]->attr.purgeable_state = XE_MADV_PURGEABLE_DONTNEED;
>>> + xe_bo_willneed_put_locked(bo);
>>> + }
>>> break;
>>> default:
>>> /* Should never hit - values validated in madvise_args_are_sane() */
>>> diff --git a/drivers/gpu/drm/xe/xe_vm_madvise.h b/drivers/gpu/drm/xe/xe_vm_madvise.h
>>> index 39acd2689ca0..a3078f634c7e 100644
>>> --- a/drivers/gpu/drm/xe/xe_vm_madvise.h
>>> +++ b/drivers/gpu/drm/xe/xe_vm_madvise.h
>>> @@ -13,6 +13,4 @@ struct xe_bo;
>>> int xe_vm_madvise_ioctl(struct drm_device *dev, void *data,
>>> struct drm_file *file);
>>>
>>> -void xe_bo_recompute_purgeable_state(struct xe_bo *bo);
>>> -
>>> #endif
>>> --
>>> 2.43.0
>>>
[-- Attachment #2: Type: text/html, Size: 22000 bytes --]
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2026-05-04 4:37 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2026-04-30 10:11 [PATCH v2] drm/xe/madvise: Track purgeability with BO-local counters Arvind Yadav
2026-04-30 10:18 ` ✓ CI.KUnit: success for drm/xe/madvise: Track purgeability with BO-local counters (rev2) Patchwork
2026-04-30 11:08 ` ✓ Xe.CI.BAT: " Patchwork
2026-04-30 19:36 ` [PATCH v2] drm/xe/madvise: Track purgeability with BO-local counters Matthew Brost
2026-05-01 18:08 ` Matthew Brost
2026-05-04 4:37 ` Yadav, Arvind
2026-04-30 21:10 ` ✗ Xe.CI.FULL: failure for drm/xe/madvise: Track purgeability with BO-local counters (rev2) Patchwork
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox