[PATCH v4 0/5] drm/xe/display: Transparant fallback from stolen to sysmem.

[PATCH v4 0/5] drm/xe/display: Transparant fallback from stolen to sysmem.

[Maarten Lankhorst]

Rebase of last version, which had all reviewed-by's but never got merged.
Resending once more for CI.

Maarten Lankhorst (5):
  drm/xe/display: Avoid using stolen memory for framebuffer when media
    gt exists.
  drm/xe/migrate: Support copying between sysmem and stolen
  drm/xe: Raise gt frequency slightly earlier.
  HACK: Always fallback
  drm/i915: Introduce intel_bo_fbdev_bios_fb_takeover()

 drivers/gpu/drm/i915/display/intel_bo.c       |  7 ++
 drivers/gpu/drm/i915/display/intel_bo.h       |  1 +
 drivers/gpu/drm/i915/display/intel_fbdev.c    | 68 ++++++++++++++++---
 drivers/gpu/drm/i915/i915_bo.c                | 14 +++-
 drivers/gpu/drm/i915/i915_bo.h                |  6 --
 drivers/gpu/drm/i915/i915_initial_plane.c     | 14 ----
 drivers/gpu/drm/xe/display/xe_display_bo.c    | 66 +++++++++++++++++-
 drivers/gpu/drm/xe/display/xe_display_bo.h    |  6 --
 drivers/gpu/drm/xe/display/xe_initial_plane.c |  8 ---
 drivers/gpu/drm/xe/xe_device.c                |  6 +-
 drivers/gpu/drm/xe/xe_migrate.c               | 29 +++++---
 include/drm/intel/display_parent_interface.h  |  1 +
 12 files changed, 168 insertions(+), 58 deletions(-)

-- 
2.55.0

[PATCH v4 1/5] drm/xe/display: Avoid using stolen memory for framebuffer when media gt exists.

[Maarten Lankhorst]

On systems with media GT, extra latency is added when accessing stolen
memory when the GT is in MC6.

Simply disable allocating stolen memory for framebuffers when media gt
is found.

Thanks to the previous patch, it will be possible to preserve the
contents.

Link: https://gitlab.freedesktop.org/drm/xe/kernel/-/work_items/7513
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patch.msgid.link/20260630135523.1775379-3-dev@lankhorst.se
Signed-off-by: Maarten Lankhorst <dev@lankhorst.se>
---
 drivers/gpu/drm/xe/display/xe_display_bo.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/drivers/gpu/drm/xe/display/xe_display_bo.c b/drivers/gpu/drm/xe/display/xe_display_bo.c
index f5102cd0e95d6..9385026a80b97 100644
--- a/drivers/gpu/drm/xe/display/xe_display_bo.c
+++ b/drivers/gpu/drm/xe/display/xe_display_bo.c
@@ -131,6 +131,14 @@ bool xe_display_bo_fbdev_prefer_stolen(struct xe_device *xe, unsigned int size)
 	if (IS_DGFX(xe))
 		return false;
 
+	/*
+	 * Avoid stolen memory when the media_gt exists,
+	 * because a lot of latency is added when media gt is in MC6
+	 */
+	if (xe_device_get_root_tile(xe)->media_gt)
+		return false;
+
+	/* machine hang when doing lots of LMEMBAR accesses */
 	if (XE_DEVICE_WA(xe, 22019338487_display))
 		return false;
 
-- 
2.55.0

[PATCH v4 2/5] drm/xe/migrate: Support copying between sysmem and stolen

[Maarten Lankhorst]

In order to copy out the stolen BO, we have to add some support to
xe_migrate_copy, since otherwise it tries to use the VRAM identity
mapping on integrated, which obviously doesn't do the right thing.

Reviewed-by: Uma Shankar <uma.shankar@intel.com>
Signed-off-by: Maarten Lankhorst <dev@lankhorst.se>
---
 drivers/gpu/drm/xe/xe_migrate.c | 29 +++++++++++++++++++++--------
 1 file changed, 21 insertions(+), 8 deletions(-)

diff --git a/drivers/gpu/drm/xe/xe_migrate.c b/drivers/gpu/drm/xe/xe_migrate.c
index 19c37eb315893..027a2c9a0a286 100644
--- a/drivers/gpu/drm/xe/xe_migrate.c
+++ b/drivers/gpu/drm/xe/xe_migrate.c
@@ -907,6 +907,7 @@ static bool xe_migrate_allow_identity(u64 size, const struct xe_res_cursor *cur)
 
 #define PTE_UPDATE_FLAG_IS_VRAM		BIT(0)
 #define PTE_UPDATE_FLAG_IS_COMP_PTE	BIT(1)
+#define PTE_UPDATE_FLAG_ALLOW_IDENTITY	BIT(2)
 
 static u32 pte_update_size(struct xe_migrate *m,
 			   u32 flags,
@@ -918,9 +919,10 @@ static u32 pte_update_size(struct xe_migrate *m,
 	u32 cmds = 0;
 	bool is_vram = PTE_UPDATE_FLAG_IS_VRAM & flags;
 	bool is_comp_pte = PTE_UPDATE_FLAG_IS_COMP_PTE & flags;
+	bool allow_identity = PTE_UPDATE_FLAG_ALLOW_IDENTITY & flags;
 
 	*L0_pt = pt_ofs;
-	if (is_vram && xe_migrate_allow_identity(*L0, cur)) {
+	if (is_vram && allow_identity && xe_migrate_allow_identity(*L0, cur)) {
 		/* Offset into identity map. */
 		*L0_ofs = xe_migrate_vram_ofs(tile_to_xe(m->tile),
 					      cur->start + vram_region_gpu_offset(res),
@@ -1206,6 +1208,14 @@ static u32 xe_migrate_ccs_copy(struct xe_migrate *m,
 	return flush_flags;
 }
 
+static bool is_devmem(struct xe_bo *bo, struct ttm_resource *res)
+{
+	if (mem_type_is_vram(res->mem_type) || res->mem_type == XE_PL_STOLEN)
+		return true;
+
+	return false;
+}
+
 static struct dma_fence *__xe_migrate_copy(struct xe_migrate *m,
 					   struct xe_bo *src_bo,
 					   struct xe_bo *dst_bo,
@@ -1226,8 +1236,8 @@ static struct dma_fence *__xe_migrate_copy(struct xe_migrate *m,
 	int err;
 	bool src_is_pltt = src->mem_type == XE_PL_TT;
 	bool dst_is_pltt = dst->mem_type == XE_PL_TT;
-	bool src_is_vram = mem_type_is_vram(src->mem_type);
-	bool dst_is_vram = mem_type_is_vram(dst->mem_type);
+	bool src_is_vram = is_devmem(src_bo, src);
+	bool dst_is_vram = is_devmem(dst_bo, dst);
 	bool type_device = src_bo->ttm.type == ttm_bo_type_device;
 	bool needs_ccs_emit = type_device && xe_migrate_needs_ccs_emit(xe);
 	bool copy_ccs = xe_device_has_flat_ccs(xe) &&
@@ -1287,6 +1297,7 @@ static struct dma_fence *__xe_migrate_copy(struct xe_migrate *m,
 
 		pte_flags = src_is_vram ? PTE_UPDATE_FLAG_IS_VRAM : 0;
 		pte_flags |= use_comp_pat ? PTE_UPDATE_FLAG_IS_COMP_PTE : 0;
+		pte_flags |= IS_DGFX(xe) ? PTE_UPDATE_FLAG_ALLOW_IDENTITY : 0;
 		batch_size += pte_update_size(m, pte_flags, src, &src_it, &src_L0,
 					      &src_L0_ofs, &src_L0_pt, 0, 0,
 					      avail_pts);
@@ -1294,6 +1305,7 @@ static struct dma_fence *__xe_migrate_copy(struct xe_migrate *m,
 			dst_L0_ofs = src_L0_ofs;
 		} else {
 			pte_flags = dst_is_vram ? PTE_UPDATE_FLAG_IS_VRAM : 0;
+			pte_flags |= IS_DGFX(xe) ? PTE_UPDATE_FLAG_ALLOW_IDENTITY : 0;
 			batch_size += pte_update_size(m, pte_flags, dst,
 						      &dst_it, &src_L0,
 						      &dst_L0_ofs, &dst_L0_pt,
@@ -1320,13 +1332,13 @@ static struct dma_fence *__xe_migrate_copy(struct xe_migrate *m,
 			goto err_sync;
 		}
 
-		if (src_is_vram && xe_migrate_allow_identity(src_L0, &src_it))
+		if (src_is_vram && IS_DGFX(xe) && xe_migrate_allow_identity(src_L0, &src_it))
 			xe_res_next(&src_it, src_L0);
 		else
 			emit_pte(m, bb, src_L0_pt, src_is_vram, copy_system_ccs || use_comp_pat,
 				 &src_it, src_L0, src);
 
-		if (dst_is_vram && xe_migrate_allow_identity(src_L0, &dst_it))
+		if (dst_is_vram && IS_DGFX(xe) && xe_migrate_allow_identity(src_L0, &dst_it))
 			xe_res_next(&dst_it, src_L0);
 		else if (!copy_only_ccs)
 			emit_pte(m, bb, dst_L0_pt, dst_is_vram, copy_system_ccs,
@@ -1739,7 +1751,7 @@ struct dma_fence *xe_migrate_vram_copy_chunk(struct xe_bo *vram_bo, u64 vram_off
 	xe_res_first_sg(xe_bo_sg(sysmem_bo), sysmem_offset, size, &sysmem_it);
 
 	while (size) {
-		u32 pte_flags = PTE_UPDATE_FLAG_IS_VRAM;
+		u32 pte_flags = PTE_UPDATE_FLAG_IS_VRAM | PTE_UPDATE_FLAG_ALLOW_IDENTITY;
 		u32 batch_size = 2; /* arb_clear() + MI_BATCH_BUFFER_END */
 		struct xe_sched_job *job;
 		struct xe_bb *bb;
@@ -1927,7 +1939,7 @@ struct dma_fence *xe_migrate_clear(struct xe_migrate *m,
 				   struct ttm_resource *dst,
 				   u32 clear_flags)
 {
-	bool clear_vram = mem_type_is_vram(dst->mem_type);
+	bool clear_vram = is_devmem(bo, dst);
 	bool clear_bo_data = XE_MIGRATE_CLEAR_FLAG_BO_DATA & clear_flags;
 	bool clear_ccs = XE_MIGRATE_CLEAR_FLAG_CCS_DATA & clear_flags;
 	struct xe_gt *gt = m->tile->primary_gt;
@@ -1967,6 +1979,7 @@ struct dma_fence *xe_migrate_clear(struct xe_migrate *m,
 
 		/* Calculate final sizes and batch size.. */
 		pte_flags = clear_vram ? PTE_UPDATE_FLAG_IS_VRAM : 0;
+		pte_flags |= IS_DGFX(xe) ? PTE_UPDATE_FLAG_ALLOW_IDENTITY : 0;
 		batch_size = 1 +
 			pte_update_size(m, pte_flags, src, &src_it,
 					&clear_L0, &clear_L0_ofs, &clear_L0_pt,
@@ -1989,7 +2002,7 @@ struct dma_fence *xe_migrate_clear(struct xe_migrate *m,
 
 		size -= clear_L0;
 		/* Preemption is enabled again by the ring ops. */
-		if (clear_vram && xe_migrate_allow_identity(clear_L0, &src_it)) {
+		if (clear_vram && IS_DGFX(xe) && xe_migrate_allow_identity(clear_L0, &src_it)) {
 			xe_res_next(&src_it, clear_L0);
 		} else {
 			emit_pte(m, bb, clear_L0_pt, clear_vram,
-- 
2.55.0

[PATCH v4 3/5] drm/xe: Raise gt frequency slightly earlier.

[Maarten Lankhorst]

Move raising the gt frequency to before display_register, so the
blit that's potentially performed to copy stolen memory to system
memory will run at full speed.

Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: Maarten Lankhorst <dev@lankhorst.se>
---
 drivers/gpu/drm/xe/xe_device.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/xe/xe_device.c b/drivers/gpu/drm/xe/xe_device.c
index 273e2c45fea9b..1350f851ee783 100644
--- a/drivers/gpu/drm/xe/xe_device.c
+++ b/drivers/gpu/drm/xe/xe_device.c
@@ -1068,6 +1068,9 @@ int xe_device_probe(struct xe_device *xe)
 	if (err)
 		return err;
 
+	for_each_gt(gt, xe, id)
+		xe_gt_sanitize_freq(gt);
+
 	xe_display_register(xe);
 
 	err = xe_oa_register(xe);
@@ -1092,9 +1095,6 @@ int xe_device_probe(struct xe_device *xe)
 	if (err)
 		goto err_unregister_display;
 
-	for_each_gt(gt, xe, id)
-		xe_gt_sanitize_freq(gt);
-
 	xe_vsec_init(xe);
 
 	err = xe_sriov_init_late(xe);
-- 
2.55.0

[PATCH v4 4/5] HACK: Always fallback

[Maarten Lankhorst]

Signed-off-by: Maarten Lankhorst <dev@lankhorst.se>
---
 drivers/gpu/drm/xe/display/xe_display_bo.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/xe/display/xe_display_bo.c b/drivers/gpu/drm/xe/display/xe_display_bo.c
index 9385026a80b97..d78d893210c4f 100644
--- a/drivers/gpu/drm/xe/display/xe_display_bo.c
+++ b/drivers/gpu/drm/xe/display/xe_display_bo.c
@@ -142,6 +142,8 @@ bool xe_display_bo_fbdev_prefer_stolen(struct xe_device *xe, unsigned int size)
 	if (XE_DEVICE_WA(xe, 22019338487_display))
 		return false;
 
+	return false;
+
 	/*
 	 * If the FB is too big, just don't use it since fbdev is not very
 	 * important and we should probably use that space with FBC or other
-- 
2.55.0

[PATCH v4 5/5] drm/i915: Introduce intel_bo_fbdev_bios_fb_takeover()

[Maarten Lankhorst]

Pull the "do we want to use stolen for the BIOS FB?" checks into
a new intel_bo_fbdev_bios_fb_takeover() helper, and defer that
decision until we're ready to reallocate the fbdev FB. This way
even if we don't want to ultimately use the BIOS FB we'll keep
the plane enabled until the replacement FB is ready. Should
hopefully result in fewer display blinks during boot.

Additionally, on some platforms this allows us to re-create the
framebuffer when stolen memory is not suitable, using the blitter
engine to copy the contents to system memory without causing
any flickering by not preserving the stolen memory allocation.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Uma Shankar <uma.shankar@intel.com>
Signed-off-by: Maarten Lankhorst <dev@lankhorst.se>
---
 drivers/gpu/drm/i915/display/intel_bo.c       |  7 ++
 drivers/gpu/drm/i915/display/intel_bo.h       |  1 +
 drivers/gpu/drm/i915/display/intel_fbdev.c    | 68 ++++++++++++++++---
 drivers/gpu/drm/i915/i915_bo.c                | 14 +++-
 drivers/gpu/drm/i915/i915_bo.h                |  6 --
 drivers/gpu/drm/i915/i915_initial_plane.c     | 14 ----
 drivers/gpu/drm/xe/display/xe_display_bo.c    | 56 ++++++++++++++-
 drivers/gpu/drm/xe/display/xe_display_bo.h    |  6 --
 drivers/gpu/drm/xe/display/xe_initial_plane.c |  8 ---
 include/drm/intel/display_parent_interface.h  |  1 +
 10 files changed, 134 insertions(+), 47 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_bo.c b/drivers/gpu/drm/i915/display/intel_bo.c
index 8ecdbb7e39f3d..878c62cb48b4f 100644
--- a/drivers/gpu/drm/i915/display/intel_bo.c
+++ b/drivers/gpu/drm/i915/display/intel_bo.c
@@ -92,6 +92,13 @@ u32 intel_bo_fbdev_pitch_align(struct intel_display *display, u32 stride)
 	return display->parent->bo->fbdev_pitch_align(stride);
 }
 
+struct drm_gem_object *intel_bo_fbdev_bios_fb_takeover(struct drm_gem_object *obj)
+{
+	struct intel_display *display = to_intel_display(obj->dev);
+
+	return display->parent->bo->fbdev_bios_fb_takeover(obj);
+}
+
 struct drm_gem_object *intel_bo_fbdev_create(struct intel_display *display, int size)
 {
 	return display->parent->bo->fbdev_create(display->drm, size);
diff --git a/drivers/gpu/drm/i915/display/intel_bo.h b/drivers/gpu/drm/i915/display/intel_bo.h
index 348f7fa669608..0410ee9c6d2e1 100644
--- a/drivers/gpu/drm/i915/display/intel_bo.h
+++ b/drivers/gpu/drm/i915/display/intel_bo.h
@@ -34,6 +34,7 @@ struct drm_gem_object *intel_bo_framebuffer_lookup(struct intel_display *display
 						   const struct drm_mode_fb_cmd2 *user_mode_cmd);
 
 u32 intel_bo_fbdev_pitch_align(struct intel_display *display, u32 stride);
+struct drm_gem_object *intel_bo_fbdev_bios_fb_takeover(struct drm_gem_object *obj);
 struct drm_gem_object *intel_bo_fbdev_create(struct intel_display *display, int size);
 void intel_bo_fbdev_destroy(struct drm_gem_object *obj);
 int intel_bo_fbdev_fill_info(struct drm_gem_object *obj, struct fb_info *info,
diff --git a/drivers/gpu/drm/i915/display/intel_fbdev.c b/drivers/gpu/drm/i915/display/intel_fbdev.c
index 219ee17de3f68..318b10dcea52c 100644
--- a/drivers/gpu/drm/i915/display/intel_fbdev.c
+++ b/drivers/gpu/drm/i915/display/intel_fbdev.c
@@ -225,11 +225,11 @@ static void intel_fbdev_fill_mode_cmd(struct intel_display *display,
 
 static struct intel_framebuffer *
 __intel_fbdev_fb_alloc(struct intel_display *display,
-		       struct drm_fb_helper_surface_size *sizes)
+		       struct drm_fb_helper_surface_size *sizes,
+		       struct drm_gem_object *obj)
 {
 	struct drm_mode_fb_cmd2 mode_cmd = {};
 	struct drm_framebuffer *fb;
-	struct drm_gem_object *obj;
 	int size;
 
 	intel_fbdev_fill_mode_cmd(display, sizes, &mode_cmd);
@@ -262,32 +262,68 @@ __intel_fbdev_fb_alloc(struct intel_display *display,
 
 }
 
-static bool bios_fb_ok(const struct intel_framebuffer *fb,
-		       const struct drm_fb_helper_surface_size *sizes)
+static struct intel_framebuffer *
+__intel_fbdev_fb_realloc(struct intel_display *display,
+			 const struct drm_framebuffer *orig_fb,
+			 struct drm_gem_object *obj)
+{
+	struct drm_framebuffer *new_fb;
+	struct drm_mode_fb_cmd2 mode_cmd = {
+		.flags = DRM_MODE_FB_MODIFIERS,
+		.width = orig_fb->width,
+		.height = orig_fb->height,
+		.pitches[0] = orig_fb->pitches[0],
+		.offsets[0] = orig_fb->offsets[0],
+		.pixel_format = orig_fb->format->format,
+		.modifier[0] = orig_fb->modifier,
+	};
+
+	new_fb = intel_framebuffer_create(obj, orig_fb->format, &mode_cmd);
+
+	if (IS_ERR(new_fb)) {
+		intel_bo_fbdev_destroy(obj);
+		return ERR_CAST(new_fb);
+	}
+
+	drm_gem_object_put(obj);
+	return to_intel_framebuffer(new_fb);
+}
+
+static struct intel_framebuffer *bios_fb_pick(struct intel_framebuffer *fb,
+					      const struct drm_fb_helper_surface_size *sizes)
 {
 	struct intel_display *display = to_intel_display(fb->base.dev);
 	int width = fb->base.width;
 	int height = fb->base.height;
 	int depth = fb->base.format->depth;
 	int bpp = fb->base.format->cpp[0] * 8;
+	struct drm_gem_object *new;
 
 	if (sizes->fb_width > width || sizes->fb_height > height) {
 		drm_dbg_kms(display->drm,
 			    "BIOS fb too small (%dx%d), we require (%dx%d), releasing it\n",
 			    width, height, sizes->fb_width, sizes->fb_height);
-		return false;
+		return NULL;
 	}
 
 	if (sizes->surface_depth != depth || sizes->surface_bpp != bpp) {
 		drm_dbg_kms(display->drm,
 			    "BIOS fb using wrong depth/bpp (%d/%d), we require (%d/%d), releasing it\n",
 			    depth, bpp, sizes->surface_depth, sizes->surface_bpp);
-		return false;
+		return NULL;
 	}
 
-	return true;
+	new = intel_bo_fbdev_bios_fb_takeover(fb->base.obj[0]);
+	if (IS_ERR(new))
+		return ERR_CAST(new);
+	if (fb->base.obj[0] == new)
+		return fb;
+
+	/* Different object, re-create an intel_framebuffer around it */
+	return __intel_fbdev_fb_realloc(display, &fb->base, new);
 }
 
+
 int intel_fbdev_driver_fbdev_probe(struct drm_fb_helper *helper,
 				   struct drm_fb_helper_surface_size *sizes)
 {
@@ -305,9 +341,19 @@ int intel_fbdev_driver_fbdev_probe(struct drm_fb_helper *helper,
 
 	ifbdev->fb = NULL;
 
-	if (fb && !bios_fb_ok(fb, sizes)) {
-		drm_framebuffer_put(&fb->base);
-		fb = NULL;
+	if (fb) {
+		struct intel_framebuffer *bios_fb =
+			bios_fb_pick(fb, sizes);
+
+		if (IS_ERR(bios_fb)) {
+			drm_dbg_kms(display->drm, "Re-using BIOS fb failed (%pe).", bios_fb);
+			bios_fb = NULL;
+		}
+
+		if (fb != bios_fb) {
+			drm_framebuffer_put(&fb->base);
+			fb = bios_fb;
+		}
 	}
 
 	wakeref = intel_display_rpm_get(display);
@@ -316,7 +362,7 @@ int intel_fbdev_driver_fbdev_probe(struct drm_fb_helper *helper,
 		drm_dbg_kms(display->drm,
 			    "no BIOS fb, allocating a new one\n");
 
-		fb = __intel_fbdev_fb_alloc(display, sizes);
+		fb = __intel_fbdev_fb_alloc(display, sizes, NULL);
 		if (IS_ERR(fb)) {
 			ret = PTR_ERR(fb);
 			goto out_unlock;
diff --git a/drivers/gpu/drm/i915/i915_bo.c b/drivers/gpu/drm/i915/i915_bo.c
index 559341103ca7d..fe11c0be81013 100644
--- a/drivers/gpu/drm/i915/i915_bo.c
+++ b/drivers/gpu/drm/i915/i915_bo.c
@@ -150,7 +150,7 @@ static u32 i915_bo_fbdev_pitch_align(u32 stride)
 	return ALIGN(stride, 64);
 }
 
-bool i915_bo_fbdev_prefer_stolen(struct drm_i915_private *i915, unsigned int size)
+static bool i915_bo_fbdev_prefer_stolen(struct drm_i915_private *i915, unsigned int size)
 {
 	/* Skip stolen on MTL as Wa_22018444074 mitigation. */
 	if (IS_METEORLAKE(i915))
@@ -164,6 +164,17 @@ bool i915_bo_fbdev_prefer_stolen(struct drm_i915_private *i915, unsigned int siz
 	return i915->dsm.usable_size >= size * 2;
 }
 
+static struct drm_gem_object *i915_bo_fbdev_bios_fb_takeover(struct drm_gem_object *obj)
+{
+	struct drm_i915_private *i915 = to_i915(obj->dev);
+
+	if (HAS_LMEM(i915) ||
+	    i915_bo_fbdev_prefer_stolen(i915, obj->size))
+		return obj;
+
+	return ERR_PTR(-EIO);
+}
+
 static struct drm_gem_object *i915_bo_fbdev_create(struct drm_device *drm, int size)
 {
 	struct drm_i915_private *i915 = to_i915(drm);
@@ -262,6 +273,7 @@ const struct intel_display_bo_interface i915_display_bo_interface = {
 	.framebuffer_fini = i915_bo_framebuffer_fini,
 	.framebuffer_lookup = i915_bo_framebuffer_lookup,
 #if IS_ENABLED(CONFIG_DRM_FBDEV_EMULATION)
+	.fbdev_bios_fb_takeover = i915_bo_fbdev_bios_fb_takeover,
 	.fbdev_create = i915_bo_fbdev_create,
 	.fbdev_destroy = i915_bo_fbdev_destroy,
 	.fbdev_fill_info = i915_bo_fbdev_fill_info,
diff --git a/drivers/gpu/drm/i915/i915_bo.h b/drivers/gpu/drm/i915/i915_bo.h
index 39ba62696550e..57255d052dd9a 100644
--- a/drivers/gpu/drm/i915/i915_bo.h
+++ b/drivers/gpu/drm/i915/i915_bo.h
@@ -4,12 +4,6 @@
 #ifndef __I915_BO_H__
 #define __I915_BO_H__
 
-#include <linux/types.h>
-
-struct drm_i915_private;
-
-bool i915_bo_fbdev_prefer_stolen(struct drm_i915_private *i915, unsigned int size);
-
 extern const struct intel_display_bo_interface i915_display_bo_interface;
 
 #endif /* __I915_BO_H__ */
diff --git a/drivers/gpu/drm/i915/i915_initial_plane.c b/drivers/gpu/drm/i915/i915_initial_plane.c
index 98858a78e46a3..d7792b65ec150 100644
--- a/drivers/gpu/drm/i915/i915_initial_plane.c
+++ b/drivers/gpu/drm/i915/i915_initial_plane.c
@@ -12,7 +12,6 @@
 #include "gem/i915_gem_lmem.h"
 #include "gem/i915_gem_region.h"
 
-#include "i915_bo.h"
 #include "i915_drv.h"
 #include "i915_initial_plane.h"
 
@@ -102,19 +101,6 @@ initial_plane_vma(struct drm_i915_private *i915,
 			mem->min_page_size);
 	size -= base;
 
-	/*
-	 * If the FB is too big, just don't use it since fbdev is not very
-	 * important and we should probably use that space with FBC or other
-	 * features.
-	 */
-	if (IS_ENABLED(CONFIG_DRM_FBDEV_EMULATION) &&
-	    IS_ENABLED(CONFIG_FRAMEBUFFER_CONSOLE) &&
-	    mem == i915->mm.stolen_region &&
-	    !i915_bo_fbdev_prefer_stolen(i915, size)) {
-		drm_dbg_kms(&i915->drm, "Initial FB size exceeds half of stolen, discarding\n");
-		return NULL;
-	}
-
 	obj = i915_gem_object_create_region_at(mem, phys_base, size,
 					       I915_BO_ALLOC_USER |
 					       I915_BO_PREALLOC);
diff --git a/drivers/gpu/drm/xe/display/xe_display_bo.c b/drivers/gpu/drm/xe/display/xe_display_bo.c
index d78d893210c4f..188796ae85933 100644
--- a/drivers/gpu/drm/xe/display/xe_display_bo.c
+++ b/drivers/gpu/drm/xe/display/xe_display_bo.c
@@ -9,6 +9,7 @@
 #include "intel_fb.h"
 #include "xe_bo.h"
 #include "xe_display_bo.h"
+#include "xe_migrate.h"
 #include "xe_pxp.h"
 #include "xe_ttm_stolen_mgr.h"
 #include "xe_wa.h"
@@ -120,7 +121,7 @@ static u32 xe_display_bo_fbdev_pitch_align(u32 stride)
 	return ALIGN(stride, XE_PAGE_SIZE);
 }
 
-bool xe_display_bo_fbdev_prefer_stolen(struct xe_device *xe, unsigned int size)
+static bool xe_display_bo_fbdev_prefer_stolen(struct xe_device *xe, unsigned int size)
 {
 	struct ttm_resource_manager *stolen;
 
@@ -152,6 +153,58 @@ bool xe_display_bo_fbdev_prefer_stolen(struct xe_device *xe, unsigned int size)
 	return stolen->size >= (size * 2) >> PAGE_SHIFT;
 }
 
+static struct drm_gem_object *xe_display_bo_fbdev_bios_fb_takeover(struct drm_gem_object *obj)
+{
+	struct xe_bo *orig_bo = gem_to_xe_bo(obj), *copy_bo;
+	struct xe_device *xe = xe_bo_device(orig_bo);
+	struct xe_validation_ctx ctx;
+	struct drm_exec exec;
+	int err;
+
+	if (IS_DGFX(xe) ||
+	    xe_display_bo_fbdev_prefer_stolen(xe, xe_bo_size(orig_bo)))
+		return obj;
+
+	copy_bo = xe_bo_create_pin_map_novm(xe, xe_device_get_root_tile(xe), xe_bo_size(orig_bo),
+					    ttm_bo_type_kernel,
+					    XE_BO_FLAG_FORCE_WC | XE_BO_FLAG_SYSTEM | XE_BO_FLAG_GGTT,
+					    false);
+	if (IS_ERR(copy_bo))
+		return ERR_CAST(copy_bo);
+
+	xe_validation_guard(&ctx, &xe->val, &exec, (struct xe_val_flags) {}, err) {
+		struct dma_fence *fence;
+
+		drm_exec_lock_obj(&exec, &orig_bo->ttm.base);
+		drm_exec_retry_on_contention(&exec);
+
+		drm_exec_lock_obj(&exec, &copy_bo->ttm.base);
+		drm_exec_retry_on_contention(&exec);
+
+		err = dma_resv_reserve_fences(orig_bo->ttm.base.resv, 1);
+		if (err)
+			break;
+
+		err = dma_resv_reserve_fences(copy_bo->ttm.base.resv, 1);
+		if (err)
+			break;
+
+		fence = xe_migrate_copy(xe_device_get_root_tile(xe)->migrate, orig_bo, copy_bo,
+					orig_bo->ttm.resource, copy_bo->ttm.resource, false);
+		if (IS_ERR(fence)) {
+			err = PTR_ERR(fence);
+			break;
+		}
+
+		dma_resv_add_fence(copy_bo->ttm.base.resv, fence, DMA_RESV_USAGE_KERNEL);
+		dma_resv_add_fence(orig_bo->ttm.base.resv, fence, DMA_RESV_USAGE_BOOKKEEP);
+		return &copy_bo->ttm.base;
+	}
+
+	xe_bo_unpin_map_no_vm(copy_bo);
+	return ERR_PTR(err);
+}
+
 static struct drm_gem_object *xe_display_bo_fbdev_create(struct drm_device *drm, int size)
 {
 	struct xe_device *xe = to_xe_device(drm);
@@ -214,6 +267,7 @@ const struct intel_display_bo_interface xe_display_bo_interface = {
 	.framebuffer_fini = xe_display_bo_framebuffer_fini,
 	.framebuffer_lookup = xe_display_bo_framebuffer_lookup,
 #if IS_ENABLED(CONFIG_DRM_FBDEV_EMULATION)
+	.fbdev_bios_fb_takeover = xe_display_bo_fbdev_bios_fb_takeover,
 	.fbdev_create = xe_display_bo_fbdev_create,
 	.fbdev_destroy = xe_display_bo_fbdev_destroy,
 	.fbdev_fill_info = xe_display_bo_fbdev_fill_info,
diff --git a/drivers/gpu/drm/xe/display/xe_display_bo.h b/drivers/gpu/drm/xe/display/xe_display_bo.h
index c72056884ff41..6879c104b0b1f 100644
--- a/drivers/gpu/drm/xe/display/xe_display_bo.h
+++ b/drivers/gpu/drm/xe/display/xe_display_bo.h
@@ -4,12 +4,6 @@
 #ifndef __XE_DISPLAY_BO_H__
 #define __XE_DISPLAY_BO_H__
 
-#include <linux/types.h>
-
-struct xe_device;
-
-bool xe_display_bo_fbdev_prefer_stolen(struct xe_device *xe, unsigned int size);
-
 extern const struct intel_display_bo_interface xe_display_bo_interface;
 
 #endif
diff --git a/drivers/gpu/drm/xe/display/xe_initial_plane.c b/drivers/gpu/drm/xe/display/xe_initial_plane.c
index 0f86b73036d03..8988c07e61934 100644
--- a/drivers/gpu/drm/xe/display/xe_initial_plane.c
+++ b/drivers/gpu/drm/xe/display/xe_initial_plane.c
@@ -14,7 +14,6 @@
 #include "intel_display_types.h"
 
 #include "xe_bo.h"
-#include "xe_display_bo.h"
 #include "xe_display_vma.h"
 #include "xe_fb_pin.h"
 #include "xe_ggtt.h"
@@ -102,13 +101,6 @@ initial_plane_bo(struct xe_device *xe,
 
 		phys_base = base;
 		flags |= XE_BO_FLAG_STOLEN;
-
-		if (IS_ENABLED(CONFIG_FRAMEBUFFER_CONSOLE) &&
-		    IS_ENABLED(CONFIG_DRM_FBDEV_EMULATION) &&
-		    !xe_display_bo_fbdev_prefer_stolen(xe, plane_config->size)) {
-			drm_info(&xe->drm, "Initial FB size exceeds half of stolen, discarding\n");
-			return NULL;
-		}
 	}
 
 	bo = xe_bo_create_pin_map_at_novm(xe, tile0, size, phys_base,
diff --git a/include/drm/intel/display_parent_interface.h b/include/drm/intel/display_parent_interface.h
index 464fb588cb60f..fd799980c9419 100644
--- a/include/drm/intel/display_parent_interface.h
+++ b/include/drm/intel/display_parent_interface.h
@@ -58,6 +58,7 @@ struct intel_display_bo_interface {
 						     struct drm_file *filp,
 						     const struct drm_mode_fb_cmd2 *user_mode_cmd);
 #if IS_ENABLED(CONFIG_DRM_FBDEV_EMULATION)
+	struct drm_gem_object *(*fbdev_bios_fb_takeover)(struct drm_gem_object *obj);
 	struct drm_gem_object *(*fbdev_create)(struct drm_device *drm, int size);
 	void (*fbdev_destroy)(struct drm_gem_object *obj);
 	int (*fbdev_fill_info)(struct drm_gem_object *obj, struct fb_info *info, struct i915_vma *vma);
-- 
2.55.0

Re: [PATCH v4 2/5] drm/xe/migrate: Support copying between sysmem and stolen

[sashiko-bot]

Thank you for your contribution! Sashiko AI review found 4 potential issue(s) to consider:
- [High] drm/xe/migrate: unmapped identity map used for stolen memory on dgfx
- [High] drm/xe/migrate: invalid devmem PTE flag for stolen on pre-1270 igfx
- [Medium] drm/xe/migrate: missing PTE_UPDATE_FLAG_ALLOW_IDENTITY in blt_copy()
- [Low] drm/xe/migrate: consolidate identity map check in xe_migrate_allow_identity()
--

commit dee6bf0b0a807a0e7400bee24300c61c27406789
Author: Maarten Lankhorst <dev@lankhorst.se>

drm/xe/migrate: Support copying between sysmem and stolen

This commit updates xe_migrate_copy() and xe_migrate_clear() to treat
stolen memory as device memory while restricting the VRAM identity map
to discrete graphics so integrated stolen BOs can be copied to and from
sysmem.

> diff --git a/drivers/gpu/drm/xe/xe_migrate.c b/drivers/gpu/drm/xe/xe_migrate.c
> index 19c37eb315893..027a2c9a0a286 100644
> --- a/drivers/gpu/drm/xe/xe_migrate.c
> +++ b/drivers/gpu/drm/xe/xe_migrate.c
> @@ -907,6 +907,7 @@ static bool xe_migrate_allow_identity(u64 size, const struct xe_res_cursor *cur)
>  
>  #define PTE_UPDATE_FLAG_IS_VRAM		BIT(0)
>  #define PTE_UPDATE_FLAG_IS_COMP_PTE	BIT(1)
> +#define PTE_UPDATE_FLAG_ALLOW_IDENTITY	BIT(2)
>  
>  static u32 pte_update_size(struct xe_migrate *m,
>  			   u32 flags,
> @@ -918,9 +919,10 @@ static u32 pte_update_size(struct xe_migrate *m,
>  	u32 cmds = 0;
>  	bool is_vram = PTE_UPDATE_FLAG_IS_VRAM & flags;
>  	bool is_comp_pte = PTE_UPDATE_FLAG_IS_COMP_PTE & flags;
> +	bool allow_identity = PTE_UPDATE_FLAG_ALLOW_IDENTITY & flags;
>  
>  	*L0_pt = pt_ofs;
> -	if (is_vram && xe_migrate_allow_identity(*L0, cur)) {
> +	if (is_vram && allow_identity && xe_migrate_allow_identity(*L0, cur)) {

[Severity: Medium]
Does requiring PTE_UPDATE_FLAG_ALLOW_IDENTITY in pte_update_size() break
blt_copy() in drivers/gpu/drm/xe/tests/xe_migrate.c?

In blt_copy(), pte_flags is set without PTE_UPDATE_FLAG_ALLOW_IDENTITY,
while emit_pte() is still skipped whenever src_is_vram or dst_is_vram is
true:

drivers/gpu/drm/xe/tests/xe_migrate.c:blt_copy() {
    ...
		pte_flags = src_is_vram ? (PTE_UPDATE_FLAG_IS_VRAM |
					   PTE_UPDATE_FLAG_IS_COMP_PTE) : 0;
		batch_size += pte_update_size(m, pte_flags, src, &src_it, &src_L0,
					      &src_L0_ofs, &src_L0_pt, 0, 0,
					      avail_pts);
    ...
		if (src_is_vram)
			xe_res_next(&src_it, src_L0);
		else
			emit_pte(m, bb, src_L0_pt, src_is_vram, false,
				 &src_it, src_L0, src);
    ...
}

Because pte_update_size() no longer takes the identity map branch for
VRAM in blt_copy(), src_L0_ofs and dst_L0_ofs are set to dynamic page
table addresses via xe_migrate_vm_addr(pt_ofs, 0) that are never
populated by emit_pte(), causing xe_validate_ccs_kunit to read and write
through unpopulated PTEs.

>  		/* Offset into identity map. */
>  		*L0_ofs = xe_migrate_vram_ofs(tile_to_xe(m->tile),
>  					      cur->start + vram_region_gpu_offset(res),
> @@ -1206,6 +1208,14 @@ static u32 xe_migrate_ccs_copy(struct xe_migrate *m,
>  	return flush_flags;
>  }
>  
> +static bool is_devmem(struct xe_bo *bo, struct ttm_resource *res)
> +{
> +	if (mem_type_is_vram(res->mem_type) || res->mem_type == XE_PL_STOLEN)
> +		return true;
> +
> +	return false;
> +}
> +
>  static struct dma_fence *__xe_migrate_copy(struct xe_migrate *m,
>  					   struct xe_bo *src_bo,
>  					   struct xe_bo *dst_bo,
> @@ -1226,8 +1236,8 @@ static struct dma_fence *__xe_migrate_copy(struct xe_migrate *m,
>  	int err;
>  	bool src_is_pltt = src->mem_type == XE_PL_TT;
>  	bool dst_is_pltt = dst->mem_type == XE_PL_TT;
> -	bool src_is_vram = mem_type_is_vram(src->mem_type);
> -	bool dst_is_vram = mem_type_is_vram(dst->mem_type);
> +	bool src_is_vram = is_devmem(src_bo, src);
> +	bool dst_is_vram = is_devmem(dst_bo, dst);

[Severity: High]
On integrated platforms with GRAPHICS_VERx100(xe) < 1270 (such as TGL,
RKL, and ADL), will returning true from is_devmem() for XE_PL_STOLEN
cause emit_pte() and emit_clear_main_copy() to program invalid device
memory flags?

In drivers/gpu/drm/xe/xe_bo.c, xe_bo_is_stolen_devmem() only treats
stolen memory as devmem on graphics version 12.70 and newer:

bool xe_bo_is_stolen_devmem(struct xe_bo *bo)
{
	return xe_bo_is_stolen(bo) &&
		GRAPHICS_VERx100(xe_bo_device(bo)) >= 1270;
}

However, is_devmem() ignores its bo argument and returns true for all
XE_PL_STOLEN resources. When copying or clearing a stolen BO in
__xe_migrate_copy() or xe_migrate_clear() on pre-12.70 integrated
platforms, passing is_vram = true into emit_pte() sets devmem = true and
encodes XE_PPGTT_PTE_DM into the PTEs:

drivers/gpu/drm/xe/xe_migrate.c:emit_pte() {
    ...
			if (is_vram) {
				...
				addr += vram_region_gpu_offset(res);
				devmem = true;
			}

			addr = vm->pt_ops->pte_encode_addr(m->tile->xe,
							   addr, pat_index,
							   0, devmem, flags);
    ...
}

Similarly, xe_migrate_clear() passes clear_vram = true to
emit_clear() -> emit_clear_main_copy(), which selects local memory (0x0)
instead of system memory (0x1) in XY_FAST_COLOR_BLT_MEM_TYPE_SHIFT.
Should is_devmem() check xe_bo_is_stolen_devmem(bo) instead of
res->mem_type == XE_PL_STOLEN, or should the cursor initialization for
XE_PL_STOLEN be separated from the devmem PTE and blitter flags on
pre-12.70 platforms?

>  	bool type_device = src_bo->ttm.type == ttm_bo_type_device;
>  	bool needs_ccs_emit = type_device && xe_migrate_needs_ccs_emit(xe);
>  	bool copy_ccs = xe_device_has_flat_ccs(xe) &&
> @@ -1287,6 +1297,7 @@ static struct dma_fence *__xe_migrate_copy(struct xe_migrate *m,
>  
>  		pte_flags = src_is_vram ? PTE_UPDATE_FLAG_IS_VRAM : 0;
>  		pte_flags |= use_comp_pat ? PTE_UPDATE_FLAG_IS_COMP_PTE : 0;
> +		pte_flags |= IS_DGFX(xe) ? PTE_UPDATE_FLAG_ALLOW_IDENTITY : 0;
>  		batch_size += pte_update_size(m, pte_flags, src, &src_it, &src_L0,
>  					      &src_L0_ofs, &src_L0_pt, 0, 0,
>  					      avail_pts);
> @@ -1294,6 +1305,7 @@ static struct dma_fence *__xe_migrate_copy(struct xe_migrate *m,
>  			dst_L0_ofs = src_L0_ofs;
>  		} else {
>  			pte_flags = dst_is_vram ? PTE_UPDATE_FLAG_IS_VRAM : 0;
> +			pte_flags |= IS_DGFX(xe) ? PTE_UPDATE_FLAG_ALLOW_IDENTITY : 0;
>  			batch_size += pte_update_size(m, pte_flags, dst,
>  						      &dst_it, &src_L0,
>  						      &dst_L0_ofs, &dst_L0_pt,
> @@ -1320,13 +1332,13 @@ static struct dma_fence *__xe_migrate_copy(struct xe_migrate *m,
>  			goto err_sync;
>  		}
>  
> -		if (src_is_vram && xe_migrate_allow_identity(src_L0, &src_it))
> +		if (src_is_vram && IS_DGFX(xe) && xe_migrate_allow_identity(src_L0, &src_it))
>  			xe_res_next(&src_it, src_L0);
>  		else
>  			emit_pte(m, bb, src_L0_pt, src_is_vram, copy_system_ccs || use_comp_pat,
>  				 &src_it, src_L0, src);
>  
> -		if (dst_is_vram && xe_migrate_allow_identity(src_L0, &dst_it))
> +		if (dst_is_vram && IS_DGFX(xe) && xe_migrate_allow_identity(src_L0, &dst_it))
>  			xe_res_next(&dst_it, src_L0);
>  		else if (!copy_only_ccs)
>  			emit_pte(m, bb, dst_L0_pt, dst_is_vram, copy_system_ccs,

[Severity: High]
What happens when __xe_migrate_copy() or xe_migrate_clear() operates on
an XE_PL_STOLEN BO on discrete graphics (such as during pinned BO
eviction/restore via xe_bo_evict_pinned_copy() and
xe_bo_restore_pinned())?

Because is_devmem() returns true for XE_PL_STOLEN and xe_res_first()
sets cur->size = size for XE_PL_STOLEN, both pte_update_size() and the
emit_pte() checks in __xe_migrate_copy() and xe_migrate_clear() will
take the identity map path when IS_DGFX(xe) is true.

However, xe_migrate_program_identity() only maps usable VRAM up to
xe_vram_region_usable_size(vram) + dpa_base, which excludes stolen
memory at the top of VRAM:

drivers/gpu/drm/xe/xe_migrate.c:xe_migrate_program_identity() {
    ...
	u64 vram_limit = xe_vram_region_usable_size(vram) + dpa_base;
    ...
}

Won't skipping emit_pte() and using xe_migrate_vram_ofs() for
XE_PL_STOLEN on DGFX access unmapped virtual addresses in the migration
VM?

[ ... ]

> @@ -1927,7 +1939,7 @@ struct dma_fence *xe_migrate_clear(struct xe_migrate *m,
>  				   struct ttm_resource *dst,
>  				   u32 clear_flags)
>  {
> -	bool clear_vram = mem_type_is_vram(dst->mem_type);
> +	bool clear_vram = is_devmem(bo, dst);
>  	bool clear_bo_data = XE_MIGRATE_CLEAR_FLAG_BO_DATA & clear_flags;
>  	bool clear_ccs = XE_MIGRATE_CLEAR_FLAG_CCS_DATA & clear_flags;
>  	struct xe_gt *gt = m->tile->primary_gt;
> @@ -1967,6 +1979,7 @@ struct dma_fence *xe_migrate_clear(struct xe_migrate *m,
>  
>  		/* Calculate final sizes and batch size.. */
>  		pte_flags = clear_vram ? PTE_UPDATE_FLAG_IS_VRAM : 0;
> +		pte_flags |= IS_DGFX(xe) ? PTE_UPDATE_FLAG_ALLOW_IDENTITY : 0;
>  		batch_size = 1 +
>  			pte_update_size(m, pte_flags, src, &src_it,
>  					&clear_L0, &clear_L0_ofs, &clear_L0_pt,
> @@ -1989,7 +2002,7 @@ struct dma_fence *xe_migrate_clear(struct xe_migrate *m,
>  
>  		size -= clear_L0;
>  		/* Preemption is enabled again by the ring ops. */
> -		if (clear_vram && xe_migrate_allow_identity(clear_L0, &src_it)) {
> +		if (clear_vram && IS_DGFX(xe) && xe_migrate_allow_identity(clear_L0, &src_it)) {

[Severity: Low]
As reported by Matthew Brost on v1 [1], this isn't a bug, but could the
identity map check be consolidated inside xe_migrate_allow_identity()
(for instance by checking cur->mem_type != XE_PL_STOLEN) rather than
adding PTE_UPDATE_FLAG_ALLOW_IDENTITY and repeating IS_DGFX(xe) across
__xe_migrate_copy() and xe_migrate_clear()?

In the v1 discussion, it was noted that disallowing XE_PL_STOLEN in
xe_migrate_allow_identity() would avoid scattering these checks (and
would also avoid the DGFX stolen identity map issue above and the
blt_copy() mismatch). Also, if is_devmem() does not use its struct xe_bo
*bo parameter, should that parameter be dropped or used to check
xe_bo_is_stolen_devmem(bo)?

[1] https://lore.kernel.org/r/al5yelaY34ls2%2Fvw@gsse-cloud1.jf.intel.com

-- 
Sashiko AI review · https://sashiko.dev/#/patchset/20261105161444.593259-7-dev@lankhorst.se?part=2

Re: [PATCH v4 4/5] HACK: Always fallback

[sashiko-bot]

Thank you for your contribution! Sashiko AI review found 1 potential issue(s) to consider:
- [Medium] drm/xe/display: debug return false in xe_display_bo_fbdev_prefer_stolen()
--

commit 6c3a580cc3d1b156a2c5d921989c5c7a936adda3
Author: Maarten Lankhorst <dev@lankhorst.se>

HACK: Always fallback

This commit adds an unconditional return false to
xe_display_bo_fbdev_prefer_stolen() in the xe display driver.

> diff --git a/drivers/gpu/drm/xe/display/xe_display_bo.c b/drivers/gpu/drm/xe/display/xe_display_bo.c
> index 9385026a80b97..d78d893210c4f 100644
> --- a/drivers/gpu/drm/xe/display/xe_display_bo.c
> +++ b/drivers/gpu/drm/xe/display/xe_display_bo.c
> @@ -142,6 +142,8 @@ bool xe_display_bo_fbdev_prefer_stolen(struct xe_device *xe, unsigned int size)
>  	if (XE_DEVICE_WA(xe, 22019338487_display))
>  		return false;
>  
> +	return false;

[Severity: Medium]
As reported by Sashiko on v2 [1], is this temporary debugging commit
intended to be dropped before merging?

Adding an unconditional return false in xe_display_bo_fbdev_prefer_stolen()
in drivers/gpu/drm/xe/display/xe_display_bo.c makes the subsequent stolen
memory size check unreachable dead code and renders all earlier checks and
the size parameter unused:

drivers/gpu/drm/xe/display/xe_display_bo.c:xe_display_bo_fbdev_prefer_stolen() {
    ...
	if (XE_DEVICE_WA(xe, 22019338487_display))
		return false;

	return false;

	/*
	 * If the FB is too big, just don't use it since fbdev is not very
	 * important and we should probably use that space with FBC or other
	 * features.
	 */
	return stolen->size >= (size * 2) >> PAGE_SHIFT;
}

During display initialization on integrated platforms with
CONFIG_FRAMEBUFFER_CONSOLE and CONFIG_DRM_FBDEV_EMULATION enabled,
initial_plane_bo() in drivers/gpu/drm/xe/display/xe_initial_plane.c calls
xe_display_bo_fbdev_prefer_stolen():

drivers/gpu/drm/xe/display/xe_initial_plane.c:initial_plane_bo() {
    ...
		if (IS_ENABLED(CONFIG_FRAMEBUFFER_CONSOLE) &&
		    IS_ENABLED(CONFIG_DRM_FBDEV_EMULATION) &&
		    !xe_display_bo_fbdev_prefer_stolen(xe, plane_config->size)) {
			drm_info(&xe->drm, "Initial FB size exceeds half of stolen, discarding\n");
			return NULL;
		}
    ...
}

Because xe_display_bo_fbdev_prefer_stolen() now unconditionally returns
false, initial_plane_bo() always discards the initial BIOS framebuffer with
a misleading log message, and even with the subsequent takeover helper
xe_display_bo_fbdev_bios_fb_takeover() it will always fall back to
allocating a new system memory BO and blit-copying the BIOS framebuffer
instead of keeping it in stolen memory when eligible.

[1] https://lore.kernel.org/r/20260721142610.93804-11-dev@lankhorst.se

-- 
Sashiko AI review · https://sashiko.dev/#/patchset/20261105161444.593259-7-dev@lankhorst.se?part=4

Re: [PATCH v4 5/5] drm/i915: Introduce intel_bo_fbdev_bios_fb_takeover()

[sashiko-bot]

Thank you for your contribution! Sashiko AI review found 7 potential issue(s) to consider:
- [High] drm/xe/display: unchecked drm_exec_lock_obj() in bios fb takeover
- [High] drm/xe: invalid XE_PPGTT_PTE_DM bit for stolen memory in xe_migrate_copy()
- [High] drm/xe: missing fence put and wait in xe_display_bo_fbdev_bios_fb_takeover()
- [Medium] drm/xe/display: dma_fence leak in xe_display_bo_fbdev_bios_fb_takeover()
- [Medium] drm/xe: unconditional return false in xe_display_bo_fbdev_prefer_stolen()
- [Medium] drm/i915/fbdev: missing runtime PM ref around bios_fb_pick()
- [Low] drm/i915/fbdev: unused parameters in __intel_fbdev_fb_alloc() and realloc
--

commit 1492b8e8d567ba63a9e11c639a3b16b1f1bc88dc
Author: Maarten Lankhorst <dev@lankhorst.se>

drm/i915: Introduce intel_bo_fbdev_bios_fb_takeover()

This commit introduces the intel_bo_fbdev_bios_fb_takeover() helper to
defer the decision of whether to keep a stolen-memory BIOS framebuffer
until fbdev probe time. In Xe, when stolen memory is not preferred, it
allocates a system memory buffer object and uses the migration engine to
copy the BIOS framebuffer contents.

> diff --git a/drivers/gpu/drm/i915/display/intel_fbdev.c b/drivers/gpu/drm/i915/display/intel_fbdev.c
> index 219ee17de3f68..318b10dcea52c 100644
> --- a/drivers/gpu/drm/i915/display/intel_fbdev.c
> +++ b/drivers/gpu/drm/i915/display/intel_fbdev.c
> @@ -225,11 +225,11 @@ static void intel_fbdev_fill_mode_cmd(struct intel_display *display,
>  
>  static struct intel_framebuffer *
>  __intel_fbdev_fb_alloc(struct intel_display *display,
> -		       struct drm_fb_helper_surface_size *sizes)
> +		       struct drm_fb_helper_surface_size *sizes,
> +		       struct drm_gem_object *obj)
>  {
>  	struct drm_mode_fb_cmd2 mode_cmd = {};
>  	struct drm_framebuffer *fb;
> -	struct drm_gem_object *obj;
>  	int size;
>  
>  	intel_fbdev_fill_mode_cmd(display, sizes, &mode_cmd);
> @@ -262,32 +262,68 @@ __intel_fbdev_fb_alloc(struct intel_display *display,
>  
>  }
>  
> -static bool bios_fb_ok(const struct intel_framebuffer *fb,
> -		       const struct drm_fb_helper_surface_size *sizes)
> +static struct intel_framebuffer *
> +__intel_fbdev_fb_realloc(struct intel_display *display,
> +			 const struct drm_framebuffer *orig_fb,
> +			 struct drm_gem_object *obj)
> +{

[Severity: Low]
This isn't a bug, but in __intel_fbdev_fb_alloc() the local variable obj
was converted into a function parameter that is passed as NULL by its only
caller in intel_fbdev_driver_fbdev_probe() and immediately overwritten by
obj = intel_bo_fbdev_create(display, size) without being read. Similarly,
the display parameter in __intel_fbdev_fb_realloc() is never used. Could
these unused parameters be dropped?

[ ... ]

> @@ -305,9 +341,19 @@ int intel_fbdev_driver_fbdev_probe(struct drm_fb_helper *helper,
>  
>  	ifbdev->fb = NULL;
>  
> -	if (fb && !bios_fb_ok(fb, sizes)) {
> -		drm_framebuffer_put(&fb->base);
> -		fb = NULL;
> +	if (fb) {
> +		struct intel_framebuffer *bios_fb =
> +			bios_fb_pick(fb, sizes);
> +
> +		if (IS_ERR(bios_fb)) {
> +			drm_dbg_kms(display->drm, "Re-using BIOS fb failed (%pe).", bios_fb);
> +			bios_fb = NULL;
> +		}
> +
> +		if (fb != bios_fb) {
> +			drm_framebuffer_put(&fb->base);
> +			fb = bios_fb;
> +		}
>  	}
>  
>  	wakeref = intel_display_rpm_get(display);

[Severity: Medium]
Should wakeref = intel_display_rpm_get(display) be acquired before calling
bios_fb_pick(fb, sizes) in intel_fbdev_driver_fbdev_probe()?

Previously, only bios_fb_ok() ran before intel_display_rpm_get(), which was
a software-only check of the framebuffer dimensions and depth/bpp. Now,
bios_fb_pick() calls intel_bo_fbdev_bios_fb_takeover() ->
xe_display_bo_fbdev_bios_fb_takeover(), which calls
xe_bo_create_pin_map_novm() and xe_migrate_copy(). Both paths call
xe_pm_runtime_get_noresume() (via __xe_ggtt_insert_bo_at() and
xe_sched_job_create()) and access hardware (GGTT PTE writes and GPU blit
submission).

If initial fbdev setup is deferred when no outputs are connected (leaving
ifbdev->fb populated while CRTCs are disabled) and
intel_fbdev_driver_fbdev_probe() is later invoked from a hotplug event
after the initial runtime PM reference has been dropped, won't running
bios_fb_pick() before intel_display_rpm_get() trigger a missing outer
runtime PM warning in xe_pm_runtime_get_noresume() and access the device
while runtime-suspended?

[ ... ]

> diff --git a/drivers/gpu/drm/xe/display/xe_display_bo.c b/drivers/gpu/drm/xe/display/xe_display_bo.c
> index d78d893210c4f..188796ae85933 100644
> --- a/drivers/gpu/drm/xe/display/xe_display_bo.c
> +++ b/drivers/gpu/drm/xe/display/xe_display_bo.c
> @@ -120,7 +121,7 @@ static u32 xe_display_bo_fbdev_pitch_align(u32 stride)
>  	return ALIGN(stride, XE_PAGE_SIZE);
>  }
>  
> -bool xe_display_bo_fbdev_prefer_stolen(struct xe_device *xe, unsigned int size)
> +static bool xe_display_bo_fbdev_prefer_stolen(struct xe_device *xe, unsigned int size)
>  {
>  	struct ttm_resource_manager *stolen;
>  
> @@ -152,6 +153,58 @@ bool xe_display_bo_fbdev_prefer_stolen(struct xe_device *xe, unsigned int size)
>  	return stolen->size >= (size * 2) >> PAGE_SHIFT;
>  }

[Severity: Medium]
In xe_display_bo_fbdev_prefer_stolen(), there is an unconditional
"return false;" right before the stolen size check:

drivers/gpu/drm/xe/display/xe_display_bo.c:xe_display_bo_fbdev_prefer_stolen() {
    ...
	/* machine hang when doing lots of LMEMBAR accesses */
	if (XE_DEVICE_WA(xe, 22019338487_display))
		return false;

	return false;

	/*
	 * If the FB is too big, just don't use it since fbdev is not very
	 * important and we should probably use that space with FBC or other
	 * features.
	 */
	return stolen->size >= (size * 2) >> PAGE_SHIFT;
}

Does that unconditional return false make the stolen->size check dead code
and force xe_display_bo_fbdev_bios_fb_takeover() to always reject stolen
memory and reallocate the BIOS framebuffer into system memory on all
integrated platforms?

> +
> +static struct drm_gem_object *xe_display_bo_fbdev_bios_fb_takeover(struct drm_gem_object *obj)
> +{
> +	struct xe_bo *orig_bo = gem_to_xe_bo(obj), *copy_bo;
> +	struct xe_device *xe = xe_bo_device(orig_bo);
> +	struct xe_validation_ctx ctx;
> +	struct drm_exec exec;
> +	int err;
> +
> +	if (IS_DGFX(xe) ||
> +	    xe_display_bo_fbdev_prefer_stolen(xe, xe_bo_size(orig_bo)))
> +		return obj;
> +
> +	copy_bo = xe_bo_create_pin_map_novm(xe, xe_device_get_root_tile(xe), xe_bo_size(orig_bo),
> +					    ttm_bo_type_kernel,
> +					    XE_BO_FLAG_FORCE_WC | XE_BO_FLAG_SYSTEM | XE_BO_FLAG_GGTT,
> +					    false);
> +	if (IS_ERR(copy_bo))
> +		return ERR_CAST(copy_bo);
> +
> +	xe_validation_guard(&ctx, &xe->val, &exec, (struct xe_val_flags) {}, err) {
> +		struct dma_fence *fence;
> +
> +		drm_exec_lock_obj(&exec, &orig_bo->ttm.base);
> +		drm_exec_retry_on_contention(&exec);
> +
> +		drm_exec_lock_obj(&exec, &copy_bo->ttm.base);
> +		drm_exec_retry_on_contention(&exec);

[Severity: High]
As reported by Sashiko on v2 [1], in xe_display_bo_fbdev_bios_fb_takeover(),
the return values of both drm_exec_lock_obj() calls are ignored.

If drm_exec_lock_obj() fails with a non-contention error such as -ENOMEM
(for example when kvrealloc() fails in drm_exec_obj_locked()), it unlocks
obj->resv and returns the error without setting exec->contended:

drivers/gpu/drm/drm_exec.c:drm_exec_lock_obj() {
    ...
	ret = drm_exec_obj_locked(exec, obj);
	if (ret)
		dma_resv_unlock(obj->resv);

	return ret;
}

Because exec->contended is NULL, drm_exec_retry_on_contention(&exec) will
not retry, and execution will continue into dma_resv_reserve_fences(),
xe_migrate_copy(), and dma_resv_add_fence() without holding the reservation
lock on orig_bo or copy_bo. Should err = drm_exec_lock_obj(...) be checked
after drm_exec_retry_on_contention(&exec) on both calls?

> +
> +		err = dma_resv_reserve_fences(orig_bo->ttm.base.resv, 1);
> +		if (err)
> +			break;
> +
> +		err = dma_resv_reserve_fences(copy_bo->ttm.base.resv, 1);
> +		if (err)
> +			break;
> +
> +		fence = xe_migrate_copy(xe_device_get_root_tile(xe)->migrate, orig_bo, copy_bo,
> +					orig_bo->ttm.resource, copy_bo->ttm.resource, false);

[Severity: High]
When xe_display_bo_fbdev_bios_fb_takeover() calls xe_migrate_copy() for an
initial plane BO in stolen memory (XE_PL_STOLEN) on integrated platforms
with GRAPHICS_VERx100(xe) < 1270 (such as Tiger Lake, Rocket Lake, or Alder
Lake), does xe_migrate_copy() program an invalid XE_PPGTT_PTE_DM bit in the
page tables?

In drivers/gpu/drm/xe/xe_migrate.c, __xe_migrate_copy() determines
src_is_vram via is_devmem(), which returns true for all XE_PL_STOLEN
resources:

drivers/gpu/drm/xe/xe_migrate.c:is_devmem() {
	if (mem_type_is_vram(res->mem_type) || res->mem_type == XE_PL_STOLEN)
		return true;

	return false;
}

emit_pte() then unconditionally sets devmem = true when is_vram is true and
passes it to vm->pt_ops->pte_encode_addr(), which sets XE_PPGTT_PTE_DM in
the PTEs. However, stolen memory only uses the DM bit on platforms where
GRAPHICS_VERx100(xe) >= 1270, as seen in xe_bo_is_stolen_devmem():

drivers/gpu/drm/xe/xe_bo.c:xe_bo_is_stolen_devmem() {
	return xe_bo_is_stolen(bo) &&
		GRAPHICS_VERx100(xe_bo_device(bo)) >= 1270;
}

Won't setting XE_PPGTT_PTE_DM when migrating from stolen memory on pre-12.70
platforms cause GPU page faults or corrupted copies during BIOS framebuffer
takeover?

> +		if (IS_ERR(fence)) {
> +			err = PTR_ERR(fence);
> +			break;
> +		}
> +
> +		dma_resv_add_fence(copy_bo->ttm.base.resv, fence, DMA_RESV_USAGE_KERNEL);
> +		dma_resv_add_fence(orig_bo->ttm.base.resv, fence, DMA_RESV_USAGE_BOOKKEEP);
> +		return &copy_bo->ttm.base;
> +	}

[Severity: Medium]
As reported by Sashiko on v2 [1], does xe_display_bo_fbdev_bios_fb_takeover()
leak the struct dma_fence reference returned by xe_migrate_copy()?

xe_migrate_copy() returns fence with a reference acquired for the caller,
and each call to dma_resv_add_fence() takes its own reference via
dma_fence_get(fence), but dma_fence_put(fence) is never called before
returning &copy_bo->ttm.base.

[Severity: High]
As reported by Sashiko on v2 [1], in addition to leaking the fence
reference, could returning copy_bo from xe_display_bo_fbdev_bios_fb_takeover()
without waiting for fence to complete allow CPU accesses to info->screen_base
to race with the in-flight GPU migration blit?

In intel_fbdev_driver_fbdev_probe(), intel_parent_fb_pin_ggtt_pin() ->
__xe_pin_fb_vma() calls xe_bo_validate(), which returns immediately without
waiting on fences because copy_bo was already pinned by
xe_bo_create_pin_map_novm(). Then intel_bo_fbdev_fill_info() exposes
copy_bo->vmap.vaddr_iomem as info->screen_base.

If fb_set_par() is not run immediately during register_framebuffer() (for
example when CONFIG_FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER=y is active,
CONFIG_FRAMEBUFFER_CONSOLE=n, or when /dev/fb0 is accessed before fbcon_init()
runs), nothing waits on copy_bo's reservation fences before CPU reads or
writes hit info->screen_base. Should xe_display_bo_fbdev_bios_fb_takeover()
wait on the migration fence (or should the caller synchronize) before
exposing screen_base, and drop the caller's fence reference with
dma_fence_put(fence)?

[1] https://lore.kernel.org/r/20260721142610.93804-12-dev@lankhorst.se

-- 
Sashiko AI review · https://sashiko.dev/#/patchset/20261105161444.593259-7-dev@lankhorst.se?part=5

✗ CI.checkpatch: warning for drm/xe/display: Transparant fallback from stolen to sysmem. (rev4)

[Patchwork]

== Series Details ==

Series: drm/xe/display: Transparant fallback from stolen to sysmem. (rev4)
URL   : https://patchwork.freedesktop.org/series/170759/
State : warning

== Summary ==

+ KERNEL=/kernel
+ git clone https://gitlab.freedesktop.org/drm/maintainer-tools mt
Cloning into 'mt'...
warning: redirecting to https://gitlab.freedesktop.org/drm/maintainer-tools.git/
+ git -C mt rev-list -n1 origin/master
3009867cd31863246e4afc138520a7a8bd37bb11
+ cd /kernel
+ git config --global --add safe.directory /kernel
+ git log -n1
commit 9237140ef2535d537085a98529db7cc5874c8366
Author: Maarten Lankhorst <dev@lankhorst.se>
Date:   Thu Nov 5 17:14:50 2026 +0100

    drm/i915: Introduce intel_bo_fbdev_bios_fb_takeover()
    
    Pull the "do we want to use stolen for the BIOS FB?" checks into
    a new intel_bo_fbdev_bios_fb_takeover() helper, and defer that
    decision until we're ready to reallocate the fbdev FB. This way
    even if we don't want to ultimately use the BIOS FB we'll keep
    the plane enabled until the replacement FB is ready. Should
    hopefully result in fewer display blinks during boot.
    
    Additionally, on some platforms this allows us to re-create the
    framebuffer when stolen memory is not suitable, using the blitter
    engine to copy the contents to system memory without causing
    any flickering by not preserving the stolen memory allocation.
    
    Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
    Reviewed-by: Uma Shankar <uma.shankar@intel.com>
    Signed-off-by: Maarten Lankhorst <dev@lankhorst.se>
+ /mt/dim checkpatch 628d6592dbf1f5f5fb3903bcd4c019015fef3d0d drm-intel
d310c288f69d drm/xe/display: Avoid using stolen memory for framebuffer when media gt exists.
bb5346aeb9cf drm/xe/migrate: Support copying between sysmem and stolen
25e7e66b50bc drm/xe: Raise gt frequency slightly earlier.
bf9453849b0c HACK: Always fallback
-:7: WARNING:COMMIT_MESSAGE: Missing commit description - Add an appropriate one

total: 0 errors, 1 warnings, 0 checks, 8 lines checked
9237140ef253 drm/i915: Introduce intel_bo_fbdev_bios_fb_takeover()
-:143: CHECK:LINE_SPACING: Please don't use multiple blank lines
#143: FILE: drivers/gpu/drm/i915/display/intel_fbdev.c:326:
 
+

-:306: WARNING:LONG_LINE: line length of 102 exceeds 100 columns
#306: FILE: drivers/gpu/drm/xe/display/xe_display_bo.c:170:
+					    XE_BO_FLAG_FORCE_WC | XE_BO_FLAG_SYSTEM | XE_BO_FLAG_GGTT,

total: 0 errors, 1 warnings, 1 checks, 325 lines checked

✓ CI.KUnit: success for drm/xe/display: Transparant fallback from stolen to sysmem. (rev4)

[Patchwork]

== Series Details ==

Series: drm/xe/display: Transparant fallback from stolen to sysmem. (rev4)
URL   : https://patchwork.freedesktop.org/series/170759/
State : success

== Summary ==

+ trap cleanup EXIT
+ kunitconfigs=('/kernel/drivers/gpu/tests/.kunitconfig' '/kernel/drivers/gpu/drm/xe/.kunitconfig' '/kernel/drivers/gpu/drm/tests/.kunitconfig' '/kernel/drivers/gpu/drm/ttm/tests/.kunitconfig' '/kernel/drivers/dma-buf/.kunitconfig')
+ for kcfg in "${kunitconfigs[@]}"
+ [[ ! -f /kernel/drivers/gpu/tests/.kunitconfig ]]
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/tests/.kunitconfig
[18:12:11] Configuring KUnit Kernel ...
Generating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[18:12:16] 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
[18:12:37] Starting KUnit Kernel (1/1)...
[18:12:37] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[18:12:37] ================= gpu_buddy (14 subtests) ==================
[18:12:37] [PASSED] gpu_test_buddy_alloc_limit
[18:12:37] [PASSED] gpu_test_buddy_alloc_optimistic
[18:12:37] [PASSED] gpu_test_buddy_alloc_pessimistic
[18:12:37] [PASSED] gpu_test_buddy_alloc_pathological
[18:12:37] [PASSED] gpu_test_buddy_alloc_contiguous
[18:12:37] [PASSED] gpu_test_buddy_alloc_clear
[18:12:37] [PASSED] gpu_test_buddy_alloc_range
[18:12:37] [PASSED] gpu_test_buddy_alloc_range_bias
[18:12:38] [PASSED] gpu_test_buddy_fragmentation_performance
[18:12:38] [PASSED] gpu_test_buddy_dirty_tracker_performance
[18:12:38] [PASSED] gpu_test_buddy_alloc_exceeds_max_order
[18:12:38] [PASSED] gpu_test_buddy_offset_aligned_allocation
[18:12:38] [PASSED] gpu_test_buddy_subtree_offset_alignment_stress
[18:12:38] [PASSED] gpu_test_buddy_addr_to_block
[18:12:38] ==================== [PASSED] gpu_buddy ====================
[18:12:38] ============================================================
[18:12:38] Testing complete. Ran 14 tests: passed: 14
[18:12:38] Elapsed time: 27.319s total, 5.132s configuring, 20.320s building, 1.816s running

+ for kcfg in "${kunitconfigs[@]}"
+ [[ ! -f /kernel/drivers/gpu/drm/xe/.kunitconfig ]]
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/xe/.kunitconfig
[18:12:39] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[18:12:41] 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
[18:13:19] Starting KUnit Kernel (1/1)...
[18:13:19] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[18:13:20] ================== guc_buf (11 subtests) ===================
[18:13:20] [PASSED] test_smallest
[18:13:20] [PASSED] test_largest
[18:13:20] [PASSED] test_granular
[18:13:20] [PASSED] test_unique
[18:13:20] [PASSED] test_overlap
[18:13:20] [PASSED] test_reusable
[18:13:20] [PASSED] test_too_big
[18:13:20] [PASSED] test_flush
[18:13:20] [PASSED] test_lookup
[18:13:20] [PASSED] test_data
[18:13:20] [PASSED] test_class
[18:13:20] ===================== [PASSED] guc_buf =====================
[18:13:20] =================== guc_dbm (7 subtests) ===================
[18:13:20] [PASSED] test_empty
[18:13:20] [PASSED] test_default
[18:13:20] ======================== test_size  ========================
[18:13:20] [PASSED] 4
[18:13:20] [PASSED] 8
[18:13:20] [PASSED] 32
[18:13:20] [PASSED] 256
[18:13:20] ==================== [PASSED] test_size ====================
[18:13:20] ======================= test_reuse  ========================
[18:13:20] [PASSED] 4
[18:13:20] [PASSED] 8
[18:13:20] [PASSED] 32
[18:13:20] [PASSED] 256
[18:13:20] =================== [PASSED] test_reuse ====================
[18:13:20] =================== test_range_overlap  ====================
[18:13:20] [PASSED] 4
[18:13:20] [PASSED] 8
[18:13:20] [PASSED] 32
[18:13:20] [PASSED] 256
[18:13:20] =============== [PASSED] test_range_overlap ================
[18:13:20] =================== test_range_compact  ====================
[18:13:20] [PASSED] 4
[18:13:20] [PASSED] 8
[18:13:20] [PASSED] 32
[18:13:20] [PASSED] 256
[18:13:20] =============== [PASSED] test_range_compact ================
[18:13:20] ==================== test_range_spare  =====================
[18:13:20] [PASSED] 4
[18:13:20] [PASSED] 8
[18:13:20] [PASSED] 32
[18:13:20] [PASSED] 256
[18:13:20] ================ [PASSED] test_range_spare =================
[18:13:20] ===================== [PASSED] guc_dbm =====================
[18:13:20] ================== guc_idm (22 subtests) ===================
[18:13:20] [PASSED] bad_init
[18:13:20] [PASSED] no_init
[18:13:20] [PASSED] init_fini
[18:13:20] [PASSED] check_init_small
[18:13:20] [PASSED] check_init_shared
[18:13:20] [PASSED] check_used
[18:13:20] [PASSED] check_quota
[18:13:20] [PASSED] check_all
[18:13:20] [PASSED] check_limits
[18:13:20] [PASSED] check_overlap
[18:13:20] [PASSED] check_overlap_alloc
[18:13:20] [PASSED] check_overlap_release
[18:13:20] [PASSED] check_overlap_partial_init
[18:13:20] [PASSED] check_overlap_partial_shared_range_blocking
[18:13:20] [PASSED] check_used_usable
[18:13:20] [PASSED] check_used_shareable
[18:13:20] [PASSED] check_used_mixed
[18:13:20] [PASSED] check_release_usable_range
[18:13:20] [PASSED] check_release_shareable_range
[18:13:20] [PASSED] check_split_boundaries
[18:13:20] [PASSED] check_shareable_spare
[18:13:20] [PASSED] check_shareable_spare_fragmented_tail
[18:13:20] ===================== [PASSED] guc_idm =====================
[18:13:20] ============== guc_klv_helpers (13 subtests) ===============
[18:13:20] [PASSED] test_count
[18:13:20] [PASSED] test_encode_u32
[18:13:20] [PASSED] test_encode_u64
[18:13:20] [PASSED] test_encode_string
[18:13:20] [PASSED] test_encode_object_raw
[18:13:20] [PASSED] test_encode_object_klv
[18:13:20] [PASSED] test_encode_object_nested
[18:13:20] [PASSED] test_encode_object_basic
[18:13:20] ===================== test_decode_u16  =====================
[18:13:20] [PASSED] empty
[18:13:20] [PASSED] valid
[18:13:20] [PASSED] max
[18:13:20] [PASSED] big
[18:13:20] [PASSED] long
[18:13:20] ================= [PASSED] test_decode_u16 =================
[18:13:20] ===================== test_decode_u32  =====================
[18:13:20] [PASSED] empty
[18:13:20] [PASSED] valid
[18:13:20] [PASSED] max
[18:13:20] [PASSED] long
[18:13:20] ================= [PASSED] test_decode_u32 =================
[18:13:20] ===================== test_decode_u64  =====================
[18:13:20] [PASSED] empty
[18:13:20] [PASSED] short
[18:13:20] [PASSED] valid
[18:13:20] [PASSED] max
[18:13:20] [PASSED] long
[18:13:20] ================= [PASSED] test_decode_u64 =================
[18:13:20] ===================== test_decode_str  =====================
[18:13:20] [PASSED] empty
[18:13:20] [PASSED] one
[18:13:20] [PASSED] one_trash
[18:13:20] [PASSED] two
[18:13:20] [PASSED] two_trash
[18:13:20] [PASSED] three
[18:13:20] [PASSED] dword
[18:13:20] [PASSED] four
[18:13:20] [PASSED] five
[18:13:20] [PASSED] six
[18:13:20] [PASSED] seven
[18:13:20] [PASSED] qword
[18:13:20] ================= [PASSED] test_decode_str =================
[18:13:20] [PASSED] test_print
[18:13:20] ================= [PASSED] guc_klv_helpers =================
[18:13:20] =================== xe_log (4 subtests) ====================
[18:13:20] [PASSED] demo_cper
[18:13:20] [PASSED] demo_dmesg
[18:13:20] ======================= test_dmesg  ========================
[18:13:20] [PASSED] test_fatal
[18:13:20] [PASSED] test_fatal_tile
[18:13:20] [PASSED] test_fatal_gt
[18:13:20] [PASSED] test_fatal_comp
[18:13:20] [PASSED] test_fatal_comp_tile
[18:13:20] [PASSED] test_fatal_comp_gt
[18:13:20] [PASSED] test_fatal_all
[18:13:20] [PASSED] test_recoverable
[18:13:20] [PASSED] test_recoverable_tile
[18:13:20] [PASSED] test_recoverable_gt
[18:13:20] [PASSED] test_recoverable_comp
[18:13:20] [PASSED] test_recoverable_comp_tile
[18:13:20] [PASSED] test_recoverable_comp_gt
[18:13:20] [PASSED] test_recoverable_all
[18:13:20] [PASSED] test_info
[18:13:20] [PASSED] test_info_tile
[18:13:20] [PASSED] test_info_gt
[18:13:20] [PASSED] test_info_err
[18:13:20] [PASSED] test_info_comp
[18:13:20] [PASSED] test_info_comp_tile
[18:13:20] [PASSED] test_info_comp_gt
[18:13:20] [PASSED] test_info_all
[18:13:20] [PASSED] test_hw_fatal
[18:13:20] [PASSED] test_hw_recoverable
[18:13:20] [PASSED] test_hw_corrected
[18:13:20] [PASSED] test_hw_informational
[18:13:20] =================== [PASSED] test_dmesg ====================
[18:13:20] ====================== test_invalid  =======================
[18:13:20] [SKIPPED] no-component no-location no-warn (requires CONFIG_DRM_XE_DEBUG)
[18:13:20] [SKIPPED] reserved location (requires CONFIG_DRM_XE_DEBUG)
[18:13:20] [SKIPPED] unknown location (requires CONFIG_DRM_XE_DEBUG)
[18:13:20] [SKIPPED] nonzero-device-id location (requires CONFIG_DRM_XE_DEBUG)
[18:13:20] [SKIPPED] invalid-tile-id location (requires CONFIG_DRM_XE_DEBUG)
[18:13:20] [SKIPPED] invalid-gt-id location (requires CONFIG_DRM_XE_DEBUG)
[18:13:20] [SKIPPED] unknown component class (requires CONFIG_DRM_XE_DEBUG)
[18:13:20] [SKIPPED] unknown system component (requires CONFIG_DRM_XE_DEBUG)
[18:13:20] [SKIPPED] unknown hardware component (requires CONFIG_DRM_XE_DEBUG)
[18:13:20] [SKIPPED] unknown component and location (requires CONFIG_DRM_XE_DEBUG)
[18:13:20] ================== [SKIPPED] test_invalid ==================
[18:13:20] ===================== [PASSED] xe_log ======================
[18:13:20] ================== no_relay (3 subtests) ===================
[18:13:20] [PASSED] xe_drops_guc2pf_if_not_ready
[18:13:20] [PASSED] xe_drops_guc2vf_if_not_ready
[18:13:20] [PASSED] xe_rejects_send_if_not_ready
[18:13:20] ==================== [PASSED] no_relay =====================
[18:13:20] ================== pf_relay (14 subtests) ==================
[18:13:20] [PASSED] pf_rejects_guc2pf_too_short
[18:13:20] [PASSED] pf_rejects_guc2pf_too_long
[18:13:20] [PASSED] pf_rejects_guc2pf_no_payload
[18:13:20] [PASSED] pf_fails_no_payload
[18:13:20] [PASSED] pf_fails_bad_origin
[18:13:20] [PASSED] pf_fails_bad_type
[18:13:20] [PASSED] pf_txn_reports_error
[18:13:20] [PASSED] pf_txn_sends_pf2guc
[18:13:20] [PASSED] pf_sends_pf2guc
[18:13:20] [SKIPPED] pf_loopback_nop (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[18:13:20] [SKIPPED] pf_loopback_echo (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[18:13:20] [SKIPPED] pf_loopback_fail (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[18:13:20] [SKIPPED] pf_loopback_busy (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[18:13:20] [SKIPPED] pf_loopback_retry (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[18:13:20] ==================== [PASSED] pf_relay =====================
[18:13:20] ================== vf_relay (3 subtests) ===================
[18:13:20] [PASSED] vf_rejects_guc2vf_too_short
[18:13:20] [PASSED] vf_rejects_guc2vf_too_long
[18:13:20] [PASSED] vf_rejects_guc2vf_no_payload
[18:13:20] ==================== [PASSED] vf_relay =====================
[18:13:20] ================ pf_gt_config (9 subtests) =================
[18:13:20] [PASSED] fair_contexts_1vf
[18:13:20] [PASSED] fair_doorbells_1vf
[18:13:20] [PASSED] fair_ggtt_1vf
[18:13:20] ====================== fair_vram_1vf  ======================
[18:13:20] [PASSED] 3.50 GiB
[18:13:20] [PASSED] 11.5 GiB
[18:13:20] [PASSED] 15.5 GiB
[18:13:20] [PASSED] 31.5 GiB
[18:13:20] [PASSED] 63.5 GiB
[18:13:20] [PASSED] 1.91 GiB
[18:13:20] ================== [PASSED] fair_vram_1vf ==================
[18:13:20] ================ fair_vram_1vf_admin_only  =================
[18:13:20] [PASSED] 3.50 GiB
[18:13:20] [PASSED] 11.5 GiB
[18:13:20] [PASSED] 15.5 GiB
[18:13:20] [PASSED] 31.5 GiB
[18:13:20] [PASSED] 63.5 GiB
[18:13:20] [PASSED] 1.91 GiB
[18:13:20] ============ [PASSED] fair_vram_1vf_admin_only =============
[18:13:20] ====================== fair_contexts  ======================
[18:13:20] [PASSED] 1 VF
[18:13:20] [PASSED] 2 VFs
[18:13:20] [PASSED] 3 VFs
[18:13:20] [PASSED] 4 VFs
[18:13:20] [PASSED] 5 VFs
[18:13:20] [PASSED] 6 VFs
[18:13:20] [PASSED] 7 VFs
[18:13:20] [PASSED] 8 VFs
[18:13:20] [PASSED] 9 VFs
[18:13:20] [PASSED] 10 VFs
[18:13:20] [PASSED] 11 VFs
[18:13:20] [PASSED] 12 VFs
[18:13:20] [PASSED] 13 VFs
[18:13:20] [PASSED] 14 VFs
[18:13:20] [PASSED] 15 VFs
[18:13:20] [PASSED] 16 VFs
[18:13:20] [PASSED] 17 VFs
[18:13:20] [PASSED] 18 VFs
[18:13:20] [PASSED] 19 VFs
[18:13:20] [PASSED] 20 VFs
[18:13:20] [PASSED] 21 VFs
[18:13:20] [PASSED] 22 VFs
[18:13:20] [PASSED] 23 VFs
[18:13:20] [PASSED] 24 VFs
[18:13:20] [PASSED] 25 VFs
[18:13:20] [PASSED] 26 VFs
[18:13:20] [PASSED] 27 VFs
[18:13:20] [PASSED] 28 VFs
[18:13:20] [PASSED] 29 VFs
[18:13:20] [PASSED] 30 VFs
[18:13:20] [PASSED] 31 VFs
[18:13:20] [PASSED] 32 VFs
[18:13:20] [PASSED] 33 VFs
[18:13:20] [PASSED] 34 VFs
[18:13:20] [PASSED] 35 VFs
[18:13:20] [PASSED] 36 VFs
[18:13:20] [PASSED] 37 VFs
[18:13:20] [PASSED] 38 VFs
[18:13:20] [PASSED] 39 VFs
[18:13:20] [PASSED] 40 VFs
[18:13:20] [PASSED] 41 VFs
[18:13:20] [PASSED] 42 VFs
[18:13:20] [PASSED] 43 VFs
[18:13:20] [PASSED] 44 VFs
[18:13:20] [PASSED] 45 VFs
[18:13:20] [PASSED] 46 VFs
[18:13:20] [PASSED] 47 VFs
[18:13:20] [PASSED] 48 VFs
[18:13:20] [PASSED] 49 VFs
[18:13:20] [PASSED] 50 VFs
[18:13:20] [PASSED] 51 VFs
[18:13:20] [PASSED] 52 VFs
[18:13:20] [PASSED] 53 VFs
[18:13:20] [PASSED] 54 VFs
[18:13:20] [PASSED] 55 VFs
[18:13:20] [PASSED] 56 VFs
[18:13:20] [PASSED] 57 VFs
[18:13:20] [PASSED] 58 VFs
[18:13:20] [PASSED] 59 VFs
[18:13:20] [PASSED] 60 VFs
[18:13:20] [PASSED] 61 VFs
[18:13:20] [PASSED] 62 VFs
[18:13:20] [PASSED] 63 VFs
[18:13:20] ================== [PASSED] fair_contexts ==================
[18:13:20] ===================== fair_doorbells  ======================
[18:13:20] [PASSED] 1 VF
[18:13:20] [PASSED] 2 VFs
[18:13:20] [PASSED] 3 VFs
[18:13:20] [PASSED] 4 VFs
[18:13:20] [PASSED] 5 VFs
[18:13:20] [PASSED] 6 VFs
[18:13:20] [PASSED] 7 VFs
[18:13:20] [PASSED] 8 VFs
[18:13:20] [PASSED] 9 VFs
[18:13:20] [PASSED] 10 VFs
[18:13:20] [PASSED] 11 VFs
[18:13:20] [PASSED] 12 VFs
[18:13:20] [PASSED] 13 VFs
[18:13:20] [PASSED] 14 VFs
[18:13:20] [PASSED] 15 VFs
[18:13:20] [PASSED] 16 VFs
[18:13:20] [PASSED] 17 VFs
[18:13:20] [PASSED] 18 VFs
[18:13:20] [PASSED] 19 VFs
[18:13:20] [PASSED] 20 VFs
[18:13:20] [PASSED] 21 VFs
[18:13:20] [PASSED] 22 VFs
[18:13:20] [PASSED] 23 VFs
[18:13:20] [PASSED] 24 VFs
[18:13:20] [PASSED] 25 VFs
[18:13:20] [PASSED] 26 VFs
[18:13:20] [PASSED] 27 VFs
[18:13:20] [PASSED] 28 VFs
[18:13:20] [PASSED] 29 VFs
[18:13:20] [PASSED] 30 VFs
[18:13:20] [PASSED] 31 VFs
[18:13:20] [PASSED] 32 VFs
[18:13:20] [PASSED] 33 VFs
[18:13:20] [PASSED] 34 VFs
[18:13:20] [PASSED] 35 VFs
[18:13:20] [PASSED] 36 VFs
[18:13:20] [PASSED] 37 VFs
[18:13:20] [PASSED] 38 VFs
[18:13:20] [PASSED] 39 VFs
[18:13:20] [PASSED] 40 VFs
[18:13:20] [PASSED] 41 VFs
[18:13:20] [PASSED] 42 VFs
[18:13:20] [PASSED] 43 VFs
[18:13:20] [PASSED] 44 VFs
[18:13:20] [PASSED] 45 VFs
[18:13:20] [PASSED] 46 VFs
[18:13:20] [PASSED] 47 VFs
[18:13:20] [PASSED] 48 VFs
[18:13:20] [PASSED] 49 VFs
[18:13:20] [PASSED] 50 VFs
[18:13:20] [PASSED] 51 VFs
[18:13:20] [PASSED] 52 VFs
[18:13:20] [PASSED] 53 VFs
[18:13:20] [PASSED] 54 VFs
[18:13:20] [PASSED] 55 VFs
[18:13:20] [PASSED] 56 VFs
[18:13:20] [PASSED] 57 VFs
[18:13:20] [PASSED] 58 VFs
[18:13:20] [PASSED] 59 VFs
[18:13:20] [PASSED] 60 VFs
[18:13:20] [PASSED] 61 VFs
[18:13:20] [PASSED] 62 VFs
[18:13:20] [PASSED] 63 VFs
[18:13:20] ================= [PASSED] fair_doorbells ==================
[18:13:20] ======================== fair_ggtt  ========================
[18:13:20] [PASSED] 1 VF
[18:13:20] [PASSED] 2 VFs
[18:13:20] [PASSED] 3 VFs
[18:13:20] [PASSED] 4 VFs
[18:13:20] [PASSED] 5 VFs
[18:13:20] [PASSED] 6 VFs
[18:13:20] [PASSED] 7 VFs
[18:13:20] [PASSED] 8 VFs
[18:13:20] [PASSED] 9 VFs
[18:13:20] [PASSED] 10 VFs
[18:13:20] [PASSED] 11 VFs
[18:13:20] [PASSED] 12 VFs
[18:13:20] [PASSED] 13 VFs
[18:13:20] [PASSED] 14 VFs
[18:13:20] [PASSED] 15 VFs
[18:13:20] [PASSED] 16 VFs
[18:13:20] [PASSED] 17 VFs
[18:13:20] [PASSED] 18 VFs
[18:13:20] [PASSED] 19 VFs
[18:13:20] [PASSED] 20 VFs
[18:13:20] [PASSED] 21 VFs
[18:13:20] [PASSED] 22 VFs
[18:13:20] [PASSED] 23 VFs
[18:13:20] [PASSED] 24 VFs
[18:13:20] [PASSED] 25 VFs
[18:13:20] [PASSED] 26 VFs
[18:13:20] [PASSED] 27 VFs
[18:13:20] [PASSED] 28 VFs
[18:13:20] [PASSED] 29 VFs
[18:13:20] [PASSED] 30 VFs
[18:13:20] [PASSED] 31 VFs
[18:13:20] [PASSED] 32 VFs
[18:13:20] [PASSED] 33 VFs
[18:13:20] [PASSED] 34 VFs
[18:13:20] [PASSED] 35 VFs
[18:13:20] [PASSED] 36 VFs
[18:13:20] [PASSED] 37 VFs
[18:13:20] [PASSED] 38 VFs
[18:13:20] [PASSED] 39 VFs
[18:13:20] [PASSED] 40 VFs
[18:13:20] [PASSED] 41 VFs
[18:13:20] [PASSED] 42 VFs
[18:13:20] [PASSED] 43 VFs
[18:13:20] [PASSED] 44 VFs
[18:13:20] [PASSED] 45 VFs
[18:13:20] [PASSED] 46 VFs
[18:13:20] [PASSED] 47 VFs
[18:13:20] [PASSED] 48 VFs
[18:13:20] [PASSED] 49 VFs
[18:13:20] [PASSED] 50 VFs
[18:13:20] [PASSED] 51 VFs
[18:13:20] [PASSED] 52 VFs
[18:13:20] [PASSED] 53 VFs
[18:13:20] [PASSED] 54 VFs
[18:13:20] [PASSED] 55 VFs
[18:13:20] [PASSED] 56 VFs
[18:13:20] [PASSED] 57 VFs
[18:13:20] [PASSED] 58 VFs
[18:13:20] [PASSED] 59 VFs
[18:13:20] [PASSED] 60 VFs
[18:13:20] [PASSED] 61 VFs
[18:13:20] [PASSED] 62 VFs
[18:13:20] [PASSED] 63 VFs
[18:13:20] ==================== [PASSED] fair_ggtt ====================
[18:13:20] ======================== fair_vram  ========================
[18:13:20] [PASSED] 1 VF
[18:13:20] [PASSED] 2 VFs
[18:13:20] [PASSED] 3 VFs
[18:13:20] [PASSED] 4 VFs
[18:13:20] [PASSED] 5 VFs
[18:13:20] [PASSED] 6 VFs
[18:13:20] [PASSED] 7 VFs
[18:13:20] [PASSED] 8 VFs
[18:13:20] [PASSED] 9 VFs
[18:13:20] [PASSED] 10 VFs
[18:13:20] [PASSED] 11 VFs
[18:13:20] [PASSED] 12 VFs
[18:13:20] [PASSED] 13 VFs
[18:13:20] [PASSED] 14 VFs
[18:13:20] [PASSED] 15 VFs
[18:13:20] [PASSED] 16 VFs
[18:13:20] [PASSED] 17 VFs
[18:13:20] [PASSED] 18 VFs
[18:13:20] [PASSED] 19 VFs
[18:13:20] [PASSED] 20 VFs
[18:13:20] [PASSED] 21 VFs
[18:13:20] [PASSED] 22 VFs
[18:13:20] [PASSED] 23 VFs
[18:13:20] [PASSED] 24 VFs
[18:13:20] [PASSED] 25 VFs
[18:13:20] [PASSED] 26 VFs
[18:13:20] [PASSED] 27 VFs
[18:13:20] [PASSED] 28 VFs
[18:13:20] [PASSED] 29 VFs
[18:13:20] [PASSED] 30 VFs
[18:13:20] [PASSED] 31 VFs
[18:13:20] [PASSED] 32 VFs
[18:13:20] [PASSED] 33 VFs
[18:13:20] [PASSED] 34 VFs
[18:13:20] [PASSED] 35 VFs
[18:13:20] [PASSED] 36 VFs
[18:13:20] [PASSED] 37 VFs
[18:13:20] [PASSED] 38 VFs
[18:13:20] [PASSED] 39 VFs
[18:13:20] [PASSED] 40 VFs
[18:13:20] [PASSED] 41 VFs
[18:13:20] [PASSED] 42 VFs
[18:13:20] [PASSED] 43 VFs
[18:13:20] [PASSED] 44 VFs
[18:13:20] [PASSED] 45 VFs
[18:13:20] [PASSED] 46 VFs
[18:13:20] [PASSED] 47 VFs
[18:13:20] [PASSED] 48 VFs
[18:13:20] [PASSED] 49 VFs
[18:13:20] [PASSED] 50 VFs
[18:13:20] [PASSED] 51 VFs
[18:13:20] [PASSED] 52 VFs
[18:13:20] [PASSED] 53 VFs
[18:13:20] [PASSED] 54 VFs
[18:13:20] [PASSED] 55 VFs
[18:13:20] [PASSED] 56 VFs
[18:13:20] [PASSED] 57 VFs
[18:13:20] [PASSED] 58 VFs
[18:13:20] [PASSED] 59 VFs
[18:13:20] [PASSED] 60 VFs
[18:13:20] [PASSED] 61 VFs
[18:13:20] [PASSED] 62 VFs
[18:13:20] [PASSED] 63 VFs
[18:13:20] ==================== [PASSED] fair_vram ====================
[18:13:20] ================== [PASSED] pf_gt_config ===================
[18:13:20] ===================== lmtt (1 subtest) =====================
[18:13:20] ======================== test_ops  =========================
[18:13:20] [PASSED] 2-level
[18:13:20] [PASSED] multi-level
[18:13:20] ==================== [PASSED] test_ops =====================
[18:13:20] ====================== [PASSED] lmtt =======================
[18:13:20] ================= sriov_packet (1 subtest) =================
[18:13:20] [PASSED] test_descriptor_init
[18:13:20] ================== [PASSED] sriov_packet ===================
[18:13:20] ================= pf_service (11 subtests) =================
[18:13:20] [PASSED] pf_negotiate_any
[18:13:20] [PASSED] pf_negotiate_base_match
[18:13:20] [PASSED] pf_negotiate_base_newer
[18:13:20] [PASSED] pf_negotiate_base_next
[18:13:20] [SKIPPED] pf_negotiate_base_older (no older minor)
[18:13:20] [PASSED] pf_negotiate_base_prev
[18:13:20] [PASSED] pf_negotiate_latest_match
[18:13:20] [PASSED] pf_negotiate_latest_newer
[18:13:20] [PASSED] pf_negotiate_latest_next
[18:13:20] [SKIPPED] pf_negotiate_latest_older (no older minor)
[18:13:20] [SKIPPED] pf_negotiate_latest_prev (no prev major)
[18:13:20] =================== [PASSED] pf_service ====================
[18:13:20] ================= xe_guc_g2g (2 subtests) ==================
[18:13:20] ============== xe_live_guc_g2g_kunit_default  ==============
[18:13:20] ========= [SKIPPED] xe_live_guc_g2g_kunit_default ==========
[18:13:20] ============== xe_live_guc_g2g_kunit_allmem  ===============
[18:13:20] ========== [SKIPPED] xe_live_guc_g2g_kunit_allmem ==========
[18:13:20] =================== [SKIPPED] xe_guc_g2g ===================
[18:13:20] =================== xe_mocs (2 subtests) ===================
[18:13:20] ================ xe_live_mocs_kernel_kunit  ================
[18:13:20] =========== [SKIPPED] xe_live_mocs_kernel_kunit ============
[18:13:20] ================ xe_live_mocs_reset_kunit  =================
[18:13:20] ============ [SKIPPED] xe_live_mocs_reset_kunit ============
[18:13:20] ==================== [SKIPPED] xe_mocs =====================
[18:13:20] ================= xe_migrate (3 subtests) ==================
[18:13:20] ================= xe_migrate_sanity_kunit  =================
[18:13:20] ============ [SKIPPED] xe_migrate_sanity_kunit =============
[18:13:20] ================== xe_validate_ccs_kunit  ==================
[18:13:20] ============= [SKIPPED] xe_validate_ccs_kunit ==============
[18:13:20] ============= xe_migrate_access_memory_kunit  ==============
[18:13:20] ========= [SKIPPED] xe_migrate_access_memory_kunit =========
[18:13:20] =================== [SKIPPED] xe_migrate ===================
[18:13:20] ================== xe_dma_buf (1 subtest) ==================
[18:13:20] ==================== xe_dma_buf_kunit  =====================
[18:13:20] ================ [SKIPPED] xe_dma_buf_kunit ================
[18:13:20] =================== [SKIPPED] xe_dma_buf ===================
[18:13:20] ================= xe_bo_shrink (1 subtest) =================
[18:13:20] =================== xe_bo_shrink_kunit  ====================
[18:13:20] =============== [SKIPPED] xe_bo_shrink_kunit ===============
[18:13:20] ================== [SKIPPED] xe_bo_shrink ==================
[18:13:20] ==================== xe_bo (2 subtests) ====================
[18:13:20] ================== xe_ccs_migrate_kunit  ===================
[18:13:20] ============== [SKIPPED] xe_ccs_migrate_kunit ==============
[18:13:20] ==================== xe_bo_evict_kunit  ====================
[18:13:20] =============== [SKIPPED] xe_bo_evict_kunit ================
[18:13:20] ===================== [SKIPPED] xe_bo ======================
[18:13:20] =================== xe_any (9 subtests) ====================
[18:13:20] [PASSED] test_to_xe
[18:13:20] [PASSED] test_to_dev
[18:13:20] [PASSED] test_to_pdev
[18:13:20] [PASSED] test_to_drm
[18:13:20] [PASSED] test_if_pdev
[18:13:20] [PASSED] test_if_xe
[18:13:20] [PASSED] test_if_tile
[18:13:20] [PASSED] test_if_gt
[18:13:20] [PASSED] test_to_id
[18:13:20] ===================== [PASSED] xe_any ======================
[18:13:20] ==================== args (13 subtests) ====================
[18:13:20] [PASSED] count_args_test
[18:13:20] [PASSED] call_args_example
[18:13:20] [PASSED] call_args_test
[18:13:20] [PASSED] drop_first_arg_example
[18:13:20] [PASSED] drop_first_arg_test
[18:13:20] [PASSED] first_arg_example
[18:13:20] [PASSED] first_arg_test
[18:13:20] [PASSED] last_arg_example
[18:13:20] [PASSED] last_arg_test
[18:13:20] [PASSED] pick_arg_example
[18:13:20] [PASSED] if_args_example
[18:13:20] [PASSED] if_args_test
[18:13:20] [PASSED] sep_comma_example
[18:13:20] ====================== [PASSED] args =======================
[18:13:20] =================== xe_pci (3 subtests) ====================
[18:13:20] ==================== check_graphics_ip  ====================
[18:13:20] [PASSED] 12.00 Xe_LP
[18:13:20] [PASSED] 12.10 Xe_LP+
[18:13:20] [PASSED] 12.55 Xe_HPG
[18:13:20] [PASSED] 12.60 Xe_HPC
[18:13:20] [PASSED] 12.70 Xe_LPG
[18:13:20] [PASSED] 12.71 Xe_LPG
[18:13:20] [PASSED] 12.74 Xe_LPG+
[18:13:20] [PASSED] 20.01 Xe2_HPG
[18:13:20] [PASSED] 20.02 Xe2_HPG
[18:13:20] [PASSED] 20.04 Xe2_LPG
[18:13:20] [PASSED] 30.00 Xe3_LPG
[18:13:20] [PASSED] 30.01 Xe3_LPG
[18:13:20] [PASSED] 30.03 Xe3_LPG
[18:13:20] [PASSED] 30.04 Xe3_LPG
[18:13:20] [PASSED] 30.05 Xe3_LPG
[18:13:20] [PASSED] 35.10 Xe3p_LPG
[18:13:20] [PASSED] 35.11 Xe3p_XPC
[18:13:20] ================ [PASSED] check_graphics_ip ================
[18:13:20] ===================== check_media_ip  ======================
[18:13:20] [PASSED] 12.00 Xe_M
[18:13:20] [PASSED] 12.55 Xe_HPM
[18:13:20] [PASSED] 13.00 Xe_LPM+
[18:13:20] [PASSED] 13.01 Xe2_HPM
[18:13:20] [PASSED] 20.00 Xe2_LPM
[18:13:20] [PASSED] 30.00 Xe3_LPM
[18:13:20] [PASSED] 30.02 Xe3_LPM
[18:13:20] [PASSED] 35.00 Xe3p_LPM
[18:13:20] [PASSED] 35.03 Xe3p_HPM
[18:13:20] ================= [PASSED] check_media_ip ==================
[18:13:20] =================== check_platform_desc  ===================
[18:13:20] [PASSED] 0x9A60 (TIGERLAKE)
[18:13:20] [PASSED] 0x9A68 (TIGERLAKE)
[18:13:20] [PASSED] 0x9A70 (TIGERLAKE)
[18:13:20] [PASSED] 0x9A40 (TIGERLAKE)
[18:13:20] [PASSED] 0x9A49 (TIGERLAKE)
[18:13:20] [PASSED] 0x9A59 (TIGERLAKE)
[18:13:20] [PASSED] 0x9A78 (TIGERLAKE)
[18:13:20] [PASSED] 0x9AC0 (TIGERLAKE)
[18:13:20] [PASSED] 0x9AC9 (TIGERLAKE)
[18:13:20] [PASSED] 0x9AD9 (TIGERLAKE)
[18:13:20] [PASSED] 0x9AF8 (TIGERLAKE)
[18:13:20] [PASSED] 0x4C80 (ROCKETLAKE)
[18:13:20] [PASSED] 0x4C8A (ROCKETLAKE)
[18:13:20] [PASSED] 0x4C8B (ROCKETLAKE)
[18:13:20] [PASSED] 0x4C8C (ROCKETLAKE)
[18:13:20] [PASSED] 0x4C90 (ROCKETLAKE)
[18:13:20] [PASSED] 0x4C9A (ROCKETLAKE)
[18:13:20] [PASSED] 0x4680 (ALDERLAKE_S)
[18:13:20] [PASSED] 0x4682 (ALDERLAKE_S)
[18:13:20] [PASSED] 0x4688 (ALDERLAKE_S)
[18:13:20] [PASSED] 0x468A (ALDERLAKE_S)
[18:13:20] [PASSED] 0x468B (ALDERLAKE_S)
[18:13:20] [PASSED] 0x4690 (ALDERLAKE_S)
[18:13:20] [PASSED] 0x4692 (ALDERLAKE_S)
[18:13:20] [PASSED] 0x4693 (ALDERLAKE_S)
[18:13:20] [PASSED] 0x46A0 (ALDERLAKE_P)
[18:13:20] [PASSED] 0x46A1 (ALDERLAKE_P)
[18:13:20] [PASSED] 0x46A2 (ALDERLAKE_P)
[18:13:20] [PASSED] 0x46A3 (ALDERLAKE_P)
[18:13:20] [PASSED] 0x46A6 (ALDERLAKE_P)
[18:13:20] [PASSED] 0x46A8 (ALDERLAKE_P)
[18:13:20] [PASSED] 0x46AA (ALDERLAKE_P)
[18:13:20] [PASSED] 0x462A (ALDERLAKE_P)
[18:13:20] [PASSED] 0x4626 (ALDERLAKE_P)
[18:13:20] [PASSED] 0x4628 (ALDERLAKE_P)
[18:13:20] [PASSED] 0x46B0 (ALDERLAKE_P)
[18:13:20] [PASSED] 0x46B1 (ALDERLAKE_P)
[18:13:20] [PASSED] 0x46B2 (ALDERLAKE_P)
[18:13:20] [PASSED] 0x46B3 (ALDERLAKE_P)
[18:13:20] [PASSED] 0x46C0 (ALDERLAKE_P)
[18:13:20] [PASSED] 0x46C1 (ALDERLAKE_P)
[18:13:20] [PASSED] 0x46C2 (ALDERLAKE_P)
[18:13:20] [PASSED] 0x46C3 (ALDERLAKE_P)
[18:13:20] [PASSED] 0x46D0 (ALDERLAKE_N)
[18:13:20] [PASSED] 0x46D1 (ALDERLAKE_N)
[18:13:20] [PASSED] 0x46D2 (ALDERLAKE_N)
[18:13:20] [PASSED] 0x46D3 (ALDERLAKE_N)
[18:13:20] [PASSED] 0x46D4 (ALDERLAKE_N)
[18:13:20] [PASSED] 0xA721 (ALDERLAKE_P)
[18:13:20] [PASSED] 0xA7A1 (ALDERLAKE_P)
[18:13:20] [PASSED] 0xA7A9 (ALDERLAKE_P)
[18:13:20] [PASSED] 0xA7AC (ALDERLAKE_P)
[18:13:20] [PASSED] 0xA7AD (ALDERLAKE_P)
[18:13:20] [PASSED] 0xA720 (ALDERLAKE_P)
[18:13:20] [PASSED] 0xA7A0 (ALDERLAKE_P)
[18:13:20] [PASSED] 0xA7A8 (ALDERLAKE_P)
[18:13:20] [PASSED] 0xA7AA (ALDERLAKE_P)
[18:13:20] [PASSED] 0xA7AB (ALDERLAKE_P)
[18:13:20] [PASSED] 0xA780 (ALDERLAKE_S)
[18:13:20] [PASSED] 0xA781 (ALDERLAKE_S)
[18:13:20] [PASSED] 0xA782 (ALDERLAKE_S)
[18:13:20] [PASSED] 0xA783 (ALDERLAKE_S)
[18:13:20] [PASSED] 0xA788 (ALDERLAKE_S)
[18:13:20] [PASSED] 0xA789 (ALDERLAKE_S)
[18:13:20] [PASSED] 0xA78A (ALDERLAKE_S)
[18:13:20] [PASSED] 0xA78B (ALDERLAKE_S)
[18:13:20] [PASSED] 0x4905 (DG1)
[18:13:20] [PASSED] 0x4906 (DG1)
[18:13:20] [PASSED] 0x4907 (DG1)
[18:13:20] [PASSED] 0x4908 (DG1)
[18:13:20] [PASSED] 0x4909 (DG1)
[18:13:20] [PASSED] 0x56C0 (DG2)
[18:13:20] [PASSED] 0x56C2 (DG2)
[18:13:20] [PASSED] 0x56C1 (DG2)
[18:13:20] [PASSED] 0x7D51 (METEORLAKE)
[18:13:20] [PASSED] 0x7DD1 (METEORLAKE)
[18:13:20] [PASSED] 0x7D41 (METEORLAKE)
[18:13:20] [PASSED] 0x7D67 (METEORLAKE)
[18:13:20] [PASSED] 0xB640 (METEORLAKE)
[18:13:20] [PASSED] 0x56A0 (DG2)
[18:13:20] [PASSED] 0x56A1 (DG2)
[18:13:20] [PASSED] 0x56A2 (DG2)
[18:13:20] [PASSED] 0x56BE (DG2)
[18:13:20] [PASSED] 0x56BF (DG2)
[18:13:20] [PASSED] 0x5690 (DG2)
[18:13:20] [PASSED] 0x5691 (DG2)
[18:13:20] [PASSED] 0x5692 (DG2)
[18:13:20] [PASSED] 0x56A5 (DG2)
[18:13:20] [PASSED] 0x56A6 (DG2)
[18:13:20] [PASSED] 0x56B0 (DG2)
[18:13:20] [PASSED] 0x56B1 (DG2)
[18:13:20] [PASSED] 0x56BA (DG2)
[18:13:20] [PASSED] 0x56BB (DG2)
[18:13:20] [PASSED] 0x56BC (DG2)
[18:13:20] [PASSED] 0x56BD (DG2)
[18:13:20] [PASSED] 0x5693 (DG2)
[18:13:20] [PASSED] 0x5694 (DG2)
[18:13:20] [PASSED] 0x5695 (DG2)
[18:13:20] [PASSED] 0x56A3 (DG2)
[18:13:20] [PASSED] 0x56A4 (DG2)
[18:13:20] [PASSED] 0x56B2 (DG2)
[18:13:20] [PASSED] 0x56B3 (DG2)
[18:13:20] [PASSED] 0x5696 (DG2)
[18:13:20] [PASSED] 0x5697 (DG2)
[18:13:20] [PASSED] 0xB69 (PVC)
[18:13:20] [PASSED] 0xB6E (PVC)
[18:13:20] [PASSED] 0xBD4 (PVC)
[18:13:20] [PASSED] 0xBD5 (PVC)
[18:13:20] [PASSED] 0xBD6 (PVC)
[18:13:20] [PASSED] 0xBD7 (PVC)
[18:13:20] [PASSED] 0xBD8 (PVC)
[18:13:20] [PASSED] 0xBD9 (PVC)
[18:13:20] [PASSED] 0xBDA (PVC)
[18:13:20] [PASSED] 0xBDB (PVC)
[18:13:20] [PASSED] 0xBE0 (PVC)
[18:13:20] [PASSED] 0xBE1 (PVC)
[18:13:20] [PASSED] 0xBE5 (PVC)
[18:13:20] [PASSED] 0x7D40 (METEORLAKE)
[18:13:20] [PASSED] 0x7D45 (METEORLAKE)
[18:13:20] [PASSED] 0x7D55 (METEORLAKE)
[18:13:20] [PASSED] 0x7D60 (METEORLAKE)
[18:13:20] [PASSED] 0x7DD5 (METEORLAKE)
[18:13:20] [PASSED] 0x6420 (LUNARLAKE)
[18:13:20] [PASSED] 0x64A0 (LUNARLAKE)
[18:13:20] [PASSED] 0x64B0 (LUNARLAKE)
[18:13:20] [PASSED] 0xE202 (BATTLEMAGE)
[18:13:20] [PASSED] 0xE209 (BATTLEMAGE)
[18:13:20] [PASSED] 0xE20B (BATTLEMAGE)
[18:13:20] [PASSED] 0xE20C (BATTLEMAGE)
[18:13:20] [PASSED] 0xE20D (BATTLEMAGE)
[18:13:20] [PASSED] 0xE210 (BATTLEMAGE)
[18:13:20] [PASSED] 0xE211 (BATTLEMAGE)
[18:13:20] [PASSED] 0xE212 (BATTLEMAGE)
[18:13:20] [PASSED] 0xE216 (BATTLEMAGE)
[18:13:20] [PASSED] 0xE220 (BATTLEMAGE)
[18:13:20] [PASSED] 0xE221 (BATTLEMAGE)
[18:13:20] [PASSED] 0xE222 (BATTLEMAGE)
[18:13:20] [PASSED] 0xE223 (BATTLEMAGE)
[18:13:20] [PASSED] 0xB080 (PANTHERLAKE)
[18:13:20] [PASSED] 0xB081 (PANTHERLAKE)
[18:13:20] [PASSED] 0xB082 (PANTHERLAKE)
[18:13:20] [PASSED] 0xB083 (PANTHERLAKE)
[18:13:20] [PASSED] 0xB084 (PANTHERLAKE)
[18:13:20] [PASSED] 0xB085 (PANTHERLAKE)
[18:13:20] [PASSED] 0xB086 (PANTHERLAKE)
[18:13:20] [PASSED] 0xB087 (PANTHERLAKE)
[18:13:20] [PASSED] 0xB08F (PANTHERLAKE)
[18:13:20] [PASSED] 0xB090 (PANTHERLAKE)
[18:13:20] [PASSED] 0xB0A0 (PANTHERLAKE)
[18:13:20] [PASSED] 0xB0A1 (PANTHERLAKE)
[18:13:20] [PASSED] 0xB0B0 (PANTHERLAKE)
[18:13:20] [PASSED] 0xFD80 (PANTHERLAKE)
[18:13:20] [PASSED] 0xFD81 (PANTHERLAKE)
[18:13:20] [PASSED] 0xD740 (NOVALAKE_S)
[18:13:20] [PASSED] 0xD741 (NOVALAKE_S)
[18:13:20] [PASSED] 0xD742 (NOVALAKE_S)
[18:13:20] [PASSED] 0xD743 (NOVALAKE_S)
[18:13:20] [PASSED] 0xD745 (NOVALAKE_S)
[18:13:20] [PASSED] 0xD74A (NOVALAKE_S)
[18:13:20] [PASSED] 0xD74B (NOVALAKE_S)
[18:13:20] [PASSED] 0x674C (CRESCENTISLAND)
[18:13:20] [PASSED] 0x674D (CRESCENTISLAND)
[18:13:20] [PASSED] 0x674E (CRESCENTISLAND)
[18:13:20] [PASSED] 0x674F (CRESCENTISLAND)
[18:13:20] [PASSED] 0x6750 (CRESCENTISLAND)
[18:13:20] [PASSED] 0x6751 (CRESCENTISLAND)
[18:13:20] [PASSED] 0x6752 (CRESCENTISLAND)
[18:13:20] [PASSED] 0xD750 (NOVALAKE_P)
[18:13:20] [PASSED] 0xD751 (NOVALAKE_P)
[18:13:20] [PASSED] 0xD752 (NOVALAKE_P)
[18:13:20] [PASSED] 0xD753 (NOVALAKE_P)
[18:13:20] [PASSED] 0xD754 (NOVALAKE_P)
[18:13:20] [PASSED] 0xD755 (NOVALAKE_P)
[18:13:20] [PASSED] 0xD756 (NOVALAKE_P)
[18:13:20] [PASSED] 0xD757 (NOVALAKE_P)
[18:13:20] [PASSED] 0xD75F (NOVALAKE_P)
[18:13:20] =============== [PASSED] check_platform_desc ===============
[18:13:20] ===================== [PASSED] xe_pci ======================
[18:13:20] ============= xe_rtp_tables_test (5 subtests) ==============
[18:13:20] ================== xe_rtp_table_gt_test  ===================
[18:13:20] [PASSED] gt_was/14011060649
[18:13:20] [PASSED] gt_was/14011059788
[18:13:20] [PASSED] gt_was/14015795083
[18:13:20] [PASSED] gt_was/16021867713
[18:13:20] [PASSED] gt_was/14019449301
[18:13:20] [PASSED] gt_was/16028005424
[18:13:20] [PASSED] gt_was/14026578760
[18:13:20] [PASSED] gt_was/1409420604
[18:13:20] [PASSED] gt_was/1408615072
[18:13:20] [PASSED] gt_was/22010523718
[18:13:20] [PASSED] gt_was/14011006942
[18:13:20] [PASSED] gt_was/14014830051
[18:13:20] [PASSED] gt_was/18018781329
[18:13:20] [PASSED] gt_was/1509235366
[18:13:20] [PASSED] gt_was/18018781329
[18:13:20] [PASSED] gt_was/16016694945
[18:13:20] [PASSED] gt_was/14018575942
[18:13:20] [PASSED] gt_was/22016670082
[18:13:20] [PASSED] gt_was/22016670082
[18:13:20] [PASSED] gt_was/14017421178
[18:13:20] [PASSED] gt_was/16025250150
[18:13:20] [PASSED] gt_was/14021871409
[18:13:20] [PASSED] gt_was/16021865536
[18:13:20] [PASSED] gt_was/14021486841
[18:13:20] [PASSED] gt_was/14025160223
[18:13:20] [PASSED] gt_was/14026144927, 16029437861, 14026127056
[18:13:20] [PASSED] gt_was/14025635424
[18:13:20] [PASSED] gt_was/16028005424
[18:13:20] ============== [PASSED] xe_rtp_table_gt_test ===============
[18:13:20] ================== xe_rtp_table_gt_test  ===================
[18:13:20] [PASSED] gt_tunings/Tuning: Blend Fill Caching Optimization Disable
[18:13:20] [PASSED] gt_tunings/Tuning: 32B Access Enable
[18:13:20] [PASSED] gt_tunings/Tuning: L3 cache
[18:13:20] [PASSED] gt_tunings/Tuning: L3 cache - media
[18:13:20] [PASSED] gt_tunings/Tuning: Compression Overfetch
[18:13:20] [PASSED] gt_tunings/Tuning: Compression Overfetch - media
[18:13:20] [PASSED] gt_tunings/Tuning: Enable compressible partial write overfetch in L3
[18:13:20] [PASSED] gt_tunings/Tuning: Enable compressible partial write overfetch in L3 - media
[18:13:20] [PASSED] gt_tunings/Tuning: L2 Overfetch Compressible Only
[18:13:20] [PASSED] gt_tunings/Tuning: L2 Overfetch Compressible Only - media
[18:13:20] [PASSED] gt_tunings/Tuning: Stateless compression control
[18:13:20] [PASSED] gt_tunings/Tuning: Stateless compression control - media
[18:13:20] [PASSED] gt_tunings/Tuning: L3 RW flush all Cache
[18:13:20] [PASSED] gt_tunings/Tuning: L3 RW flush all cache - media
[18:13:20] [PASSED] gt_tunings/Tuning: Set STLB Bank Hash Mode to 4KB
[18:13:20] [PASSED] gt_tunings/Tuning: Force All Non-Compressible Memory Reads to be 256B Overfetches
[18:13:20] ============== [PASSED] xe_rtp_table_gt_test ===============
[18:13:20] ================== xe_rtp_table_oob_test  ==================
[18:13:20] [PASSED] oob_was/1607983814
[18:13:20] [PASSED] oob_was/16010904313
[18:13:20] [PASSED] oob_was/18022495364
[18:13:20] [PASSED] oob_was/22012773006
[18:13:20] [PASSED] oob_was/14014475959
[18:13:20] [PASSED] oob_was/22011391025
[18:13:20] [PASSED] oob_was/22012727170
[18:13:20] [PASSED] oob_was/22012727685
[18:13:20] [PASSED] oob_was/22016596838
[18:13:20] [PASSED] oob_was/18020744125
[18:13:20] [PASSED] oob_was/1409600907
[18:13:20] [PASSED] oob_was/22014953428
[18:13:20] [PASSED] oob_was/16017236439
[18:13:20] [PASSED] oob_was/14019821291
[18:13:20] [PASSED] oob_was/14015076503
[18:13:20] [PASSED] oob_was/22016122933
[18:13:20] [PASSED] oob_was/14018913170
[18:13:20] [PASSED] oob_was/14018094691
[18:13:20] [PASSED] oob_was/18024947630
[18:13:20] [PASSED] oob_was/16022287689
[18:13:20] [PASSED] oob_was/13011645652
[18:13:20] [PASSED] oob_was/14022293748
[18:13:20] [PASSED] oob_was/22019794406
[18:13:20] [PASSED] oob_was/22019338487
[18:13:20] [PASSED] oob_was/16023588340
[18:13:20] [PASSED] oob_was/14019789679
[18:13:20] [PASSED] oob_was/14022866841
[18:13:20] [PASSED] oob_was/16021333562
[18:13:20] [PASSED] oob_was/14016712196
[18:13:20] [PASSED] oob_was/14015568240
[18:13:20] [PASSED] oob_was/18013179988
[18:13:20] [PASSED] oob_was/1508761755
[18:13:20] [PASSED] oob_was/16023105232
[18:13:20] [PASSED] oob_was/16026508708
[18:13:20] [PASSED] oob_was/14020001231
[18:13:20] [PASSED] oob_was/16023683509
[18:13:20] [PASSED] oob_was/14025515070
[18:13:20] [PASSED] oob_was/15015404425_disable
[18:13:20] [PASSED] oob_was/16026007364
[18:13:20] [PASSED] oob_was/14020316580
[18:13:20] [PASSED] oob_was/14025883347
[18:13:20] [PASSED] oob_was/16029380221
[18:13:20] [PASSED] oob_was/22022079272
[18:13:20] [PASSED] oob_was/16029897822
[18:13:20] [PASSED] oob_was/14026539277
[18:13:20] [PASSED] oob_was/14027054324
[18:13:20] [PASSED] oob_was/14025941587
[18:13:20] [PASSED] oob_was/16030224309
[18:13:20] [PASSED] oob_was/14028709524
[18:13:20] ============== [PASSED] xe_rtp_table_oob_test ==============
[18:13:20] ================ xe_rtp_table_dev_oob_test  ================
[18:13:20] [PASSED] device_oob_was/22010954014
[18:13:20] [PASSED] device_oob_was/15015404425
[18:13:20] [PASSED] device_oob_was/22019338487_display
[18:13:20] [PASSED] device_oob_was/14022085890
[18:13:20] [PASSED] device_oob_was/14026633728
[18:13:20] [PASSED] device_oob_was/14026746987
[18:13:20] [PASSED] device_oob_was/14026779378
[18:13:20] ============ [PASSED] xe_rtp_table_dev_oob_test ============
[18:13:20] ========== xe_rtp_table_missing_upper_bound_test  ==========
[18:13:20] [PASSED] register_whitelist/WaAllowPMDepthAndInvocationCountAccessFromUMD, 1408556865
[18:13:20] [PASSED] register_whitelist/1508744258, 14012131227, 1808121037
[18:13:20] [PASSED] register_whitelist/1806527549
[18:13:20] [PASSED] register_whitelist/allow_read_ctx_timestamp
[18:13:20] [PASSED] register_whitelist/allow_read_queue_timestamp
[18:13:20] [PASSED] register_whitelist/16014440446
[18:13:20] [PASSED] register_whitelist/16017236439
[18:13:20] [PASSED] register_whitelist/16020183090
[18:13:20] [PASSED] register_whitelist/14024997852
[18:13:20] [PASSED] register_whitelist/14024997852
[18:13:20] ====== [PASSED] xe_rtp_table_missing_upper_bound_test ======
[18:13:20] =============== [PASSED] xe_rtp_tables_test ================
[18:13:20] =================== xe_rtp (3 subtests) ====================
[18:13:20] =================== xe_rtp_rules_tests  ====================
[18:13:20] [PASSED] no
[18:13:20] [PASSED] yes
[18:13:20] [PASSED] no-and-no
[18:13:20] [PASSED] no-and-yes
[18:13:20] [PASSED] yes-and-no
[18:13:20] [PASSED] yes-and-yes
[18:13:20] [PASSED] no-or-no
[18:13:20] [PASSED] no-or-yes
[18:13:20] [PASSED] yes-or-no
[18:13:20] [PASSED] yes-or-yes
[18:13:20] [PASSED] no-yes-or-yes-no
[18:13:20] [PASSED] no-yes-or-yes-yes
[18:13:20] [PASSED] yes-yes-or-no-yes
[18:13:20] [PASSED] yes-yes-or-yes-yes
[18:13:20] [PASSED] no-no-or-yes-or-no
[18:13:20] [PASSED] or
[18:13:20] [PASSED] or-yes
[18:13:20] [PASSED] or-no
[18:13:20] [PASSED] yes-or
[18:13:20] [PASSED] no-or
[18:13:20] [PASSED] no-or-or-yes
[18:13:20] [PASSED] yes-or-or-no
[18:13:20] [PASSED] no-or-or-no
[18:13:20] [PASSED] missing-context-engine-class
[18:13:20] [PASSED] missing-context-engine-class-or-yes
[18:13:20] [PASSED] missing-context-engine-class-or-or-yes
[18:13:20] =============== [PASSED] xe_rtp_rules_tests ================
[18:13:20] =============== xe_rtp_process_to_sr_tests  ================
[18:13:20] [PASSED] coalesce-same-reg
[18:13:20] [PASSED] coalesce-same-reg-literal-and-func
[18:13:20] [PASSED] no-match-no-add
[18:13:20] [PASSED] two-regs-two-entries
[18:13:20] [PASSED] clr-one-set-other
[18:13:20] [PASSED] set-field
[18:13:20] [PASSED] conflict-duplicate
[18:13:20] [PASSED] conflict-not-disjoint
[18:13:20] [PASSED] conflict-not-disjoint-literal-and-func
[18:13:20] [PASSED] conflict-reg-type
[18:13:20] [PASSED] bad-mcr-reg-forced-to-regular
[18:13:20] [PASSED] bad-regular-reg-forced-to-mcr
[18:13:20] =========== [PASSED] xe_rtp_process_to_sr_tests ============
[18:13:20] ================== xe_rtp_process_tests  ===================
[18:13:20] [PASSED] active1
[18:13:20] [PASSED] active2
[18:13:20] [PASSED] active-inactive
[18:13:20] [PASSED] inactive-active
[18:13:20] [PASSED] inactive-active-inactive
[18:13:20] [PASSED] inactive-inactive-inactive
[18:13:20] ============== [PASSED] xe_rtp_process_tests ===============
[18:13:20] ===================== [PASSED] xe_rtp ======================
[18:13:20] ==================== xe_wa (1 subtest) =====================
[18:13:20] ======================== xe_wa_gt  =========================
[18:13:20] [PASSED] TIGERLAKE B0
[18:13:20] [PASSED] DG1 A0
[18:13:20] [PASSED] DG1 B0
[18:13:20] [PASSED] ALDERLAKE_S A0
[18:13:20] [PASSED] ALDERLAKE_S B0
[18:13:20] [PASSED] ALDERLAKE_S C0
[18:13:20] [PASSED] ALDERLAKE_S D0
[18:13:20] [PASSED] ALDERLAKE_P A0
[18:13:20] [PASSED] ALDERLAKE_P B0
[18:13:20] [PASSED] ALDERLAKE_P C0
[18:13:20] [PASSED] ALDERLAKE_S RPLS D0
[18:13:20] [PASSED] ALDERLAKE_P RPLU E0
[18:13:20] [PASSED] DG2 G10 C0
[18:13:20] [PASSED] DG2 G11 B1
[18:13:20] [PASSED] DG2 G12 A1
[18:13:20] [PASSED] METEORLAKE 12.70(Xe_LPG) A0 13.00(Xe_LPM+) A0
[18:13:20] [PASSED] METEORLAKE 12.71(Xe_LPG) A0 13.00(Xe_LPM+) A0
[18:13:20] [PASSED] METEORLAKE 12.74(Xe_LPG+) A0 13.00(Xe_LPM+) A0
[18:13:20] [PASSED] LUNARLAKE 20.04(Xe2_LPG) A0 20.00(Xe2_LPM) A0
[18:13:20] [PASSED] LUNARLAKE 20.04(Xe2_LPG) B0 20.00(Xe2_LPM) A0
[18:13:20] [PASSED] BATTLEMAGE 20.01(Xe2_HPG) A0 13.01(Xe2_HPM) A1
[18:13:20] [PASSED] PANTHERLAKE 30.00(Xe3_LPG) A0 30.00(Xe3_LPM) A0
[18:13:20] ==================== [PASSED] xe_wa_gt =====================
[18:13:20] ====================== [PASSED] xe_wa ======================
[18:13:20] ============================================================
[18:13:20] Testing complete. Ran 840 tests: passed: 811, skipped: 29
[18:13:20] Elapsed time: 41.645s total, 2.417s configuring, 38.462s building, 0.716s running

+ for kcfg in "${kunitconfigs[@]}"
+ [[ ! -f /kernel/drivers/gpu/drm/tests/.kunitconfig ]]
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/tests/.kunitconfig
[18:13:20] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[18:13:23] 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
[18:13:48] Starting KUnit Kernel (1/1)...
[18:13:48] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[18:13:48] ============ drm_test_pick_cmdline (2 subtests) ============
[18:13:48] [PASSED] drm_test_pick_cmdline_res_1920_1080_60
[18:13:48] =============== drm_test_pick_cmdline_named  ===============
[18:13:48] [PASSED] NTSC
[18:13:48] [PASSED] NTSC-J
[18:13:48] [PASSED] PAL
[18:13:48] [PASSED] PAL-M
[18:13:48] =========== [PASSED] drm_test_pick_cmdline_named ===========
[18:13:48] ============== [PASSED] drm_test_pick_cmdline ==============
[18:13:48] == drm_test_atomic_get_connector_for_encoder (1 subtest) ===
[18:13:48] [PASSED] drm_test_drm_atomic_get_connector_for_encoder
[18:13:48] ==== [PASSED] drm_test_atomic_get_connector_for_encoder ====
[18:13:48] =========== drm_validate_clone_mode (2 subtests) ===========
[18:13:48] ============== drm_test_check_in_clone_mode  ===============
[18:13:48] [PASSED] in_clone_mode
[18:13:48] [PASSED] not_in_clone_mode
[18:13:48] ========== [PASSED] drm_test_check_in_clone_mode ===========
[18:13:48] =============== drm_test_check_valid_clones  ===============
[18:13:48] [PASSED] not_in_clone_mode
[18:13:48] [PASSED] valid_clone
[18:13:48] [PASSED] invalid_clone
[18:13:48] =========== [PASSED] drm_test_check_valid_clones ===========
[18:13:48] ============= [PASSED] drm_validate_clone_mode =============
[18:13:48] ============= drm_validate_modeset (1 subtest) =============
[18:13:48] [PASSED] drm_test_check_connector_changed_modeset
[18:13:48] ============== [PASSED] drm_validate_modeset ===============
[18:13:48] ====== drm_test_bridge_get_current_state (1 subtest) =======
[18:13:48] [PASSED] drm_test_drm_bridge_get_current_state_atomic
[18:13:48] ======== [PASSED] drm_test_bridge_get_current_state ========
[18:13:48] ====== drm_test_bridge_helper_reset_crtc (3 subtests) ======
[18:13:48] [PASSED] drm_test_drm_bridge_helper_reset_crtc_atomic
[18:13:48] [PASSED] drm_test_drm_bridge_helper_reset_crtc_atomic_disabled
[18:13:48] [PASSED] drm_test_drm_bridge_helper_hdmi_output_bus_fmts
[18:13:48] ======== [PASSED] drm_test_bridge_helper_reset_crtc ========
[18:13:48] ============== drm_bridge_alloc (2 subtests) ===============
[18:13:48] [PASSED] drm_test_drm_bridge_alloc_basic
[18:13:48] [PASSED] drm_test_drm_bridge_alloc_get_put
[18:13:48] ================ [PASSED] drm_bridge_alloc =================
[18:13:48] ============= drm_bridge_bus_fmt (5 subtests) ==============
[18:13:48] [PASSED] drm_test_bridge_rgb_yuv_rgb
[18:13:48] [PASSED] drm_test_bridge_must_convert_to_yuv444
[18:13:48] [PASSED] drm_test_bridge_hdmi_auto_rgb
[18:13:48] [PASSED] drm_test_bridge_auto_first
[18:13:48] [PASSED] drm_test_bridge_rgb_yuv_no_path
[18:13:48] =============== [PASSED] drm_bridge_bus_fmt ================
[18:13:48] ============= drm_cmdline_parser (40 subtests) =============
[18:13:48] [PASSED] drm_test_cmdline_force_d_only
[18:13:48] [PASSED] drm_test_cmdline_force_D_only_dvi
[18:13:48] [PASSED] drm_test_cmdline_force_D_only_hdmi
[18:13:48] [PASSED] drm_test_cmdline_force_D_only_not_digital
[18:13:48] [PASSED] drm_test_cmdline_force_e_only
[18:13:48] [PASSED] drm_test_cmdline_res
[18:13:48] [PASSED] drm_test_cmdline_res_vesa
[18:13:48] [PASSED] drm_test_cmdline_res_vesa_rblank
[18:13:48] [PASSED] drm_test_cmdline_res_rblank
[18:13:48] [PASSED] drm_test_cmdline_res_bpp
[18:13:48] [PASSED] drm_test_cmdline_res_refresh
[18:13:48] [PASSED] drm_test_cmdline_res_bpp_refresh
[18:13:48] [PASSED] drm_test_cmdline_res_bpp_refresh_interlaced
[18:13:48] [PASSED] drm_test_cmdline_res_bpp_refresh_margins
[18:13:48] [PASSED] drm_test_cmdline_res_bpp_refresh_force_off
[18:13:48] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on
[18:13:48] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on_analog
[18:13:48] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on_digital
[18:13:48] [PASSED] drm_test_cmdline_res_bpp_refresh_interlaced_margins_force_on
[18:13:48] [PASSED] drm_test_cmdline_res_margins_force_on
[18:13:48] [PASSED] drm_test_cmdline_res_vesa_margins
[18:13:48] [PASSED] drm_test_cmdline_name
[18:13:48] [PASSED] drm_test_cmdline_name_bpp
[18:13:48] [PASSED] drm_test_cmdline_name_option
[18:13:48] [PASSED] drm_test_cmdline_name_bpp_option
[18:13:48] [PASSED] drm_test_cmdline_rotate_0
[18:13:48] [PASSED] drm_test_cmdline_rotate_90
[18:13:48] [PASSED] drm_test_cmdline_rotate_180
[18:13:48] [PASSED] drm_test_cmdline_rotate_270
[18:13:48] [PASSED] drm_test_cmdline_hmirror
[18:13:48] [PASSED] drm_test_cmdline_vmirror
[18:13:48] [PASSED] drm_test_cmdline_margin_options
[18:13:48] [PASSED] drm_test_cmdline_multiple_options
[18:13:48] [PASSED] drm_test_cmdline_bpp_extra_and_option
[18:13:48] [PASSED] drm_test_cmdline_extra_and_option
[18:13:48] [PASSED] drm_test_cmdline_freestanding_options
[18:13:48] [PASSED] drm_test_cmdline_freestanding_force_e_and_options
[18:13:48] [PASSED] drm_test_cmdline_panel_orientation
[18:13:48] ================ drm_test_cmdline_invalid  =================
[18:13:48] [PASSED] margin_only
[18:13:48] [PASSED] interlace_only
[18:13:48] [PASSED] res_missing_x
[18:13:48] [PASSED] res_missing_y
[18:13:48] [PASSED] res_bad_y
[18:13:48] [PASSED] res_missing_y_bpp
[18:13:48] [PASSED] res_bad_bpp
[18:13:48] [PASSED] res_bad_refresh
[18:13:48] [PASSED] res_bpp_refresh_force_on_off
[18:13:48] [PASSED] res_invalid_mode
[18:13:48] [PASSED] res_bpp_wrong_place_mode
[18:13:48] [PASSED] name_bpp_refresh
[18:13:48] [PASSED] name_refresh
[18:13:48] [PASSED] name_refresh_wrong_mode
[18:13:48] [PASSED] name_refresh_invalid_mode
[18:13:48] [PASSED] rotate_multiple
[18:13:48] [PASSED] rotate_invalid_val
[18:13:48] [PASSED] rotate_truncated
[18:13:48] [PASSED] invalid_option
[18:13:48] [PASSED] invalid_tv_option
[18:13:48] [PASSED] truncated_tv_option
[18:13:48] ============ [PASSED] drm_test_cmdline_invalid =============
[18:13:48] =============== drm_test_cmdline_tv_options  ===============
[18:13:48] [PASSED] NTSC
[18:13:48] [PASSED] NTSC_443
[18:13:48] [PASSED] NTSC_J
[18:13:48] [PASSED] PAL
[18:13:48] [PASSED] PAL_M
[18:13:48] [PASSED] PAL_N
[18:13:48] [PASSED] SECAM
[18:13:48] [PASSED] MONO_525
[18:13:48] [PASSED] MONO_625
[18:13:48] =========== [PASSED] drm_test_cmdline_tv_options ===========
[18:13:48] =============== [PASSED] drm_cmdline_parser ================
[18:13:48] ========== drmm_connector_hdmi_init (20 subtests) ==========
[18:13:48] [PASSED] drm_test_connector_hdmi_init_valid
[18:13:48] [PASSED] drm_test_connector_hdmi_init_bpc_8
[18:13:48] [PASSED] drm_test_connector_hdmi_init_bpc_10
[18:13:48] [PASSED] drm_test_connector_hdmi_init_bpc_12
[18:13:48] [PASSED] drm_test_connector_hdmi_init_bpc_invalid
[18:13:48] [PASSED] drm_test_connector_hdmi_init_bpc_null
[18:13:48] [PASSED] drm_test_connector_hdmi_init_formats_empty
[18:13:48] [PASSED] drm_test_connector_hdmi_init_formats_no_rgb
[18:13:48] === drm_test_connector_hdmi_init_formats_yuv420_allowed  ===
[18:13:48] [PASSED] supported_formats=0x9 yuv420_allowed=1
[18:13:48] [PASSED] supported_formats=0x9 yuv420_allowed=0
[18:13:48] [PASSED] supported_formats=0x5 yuv420_allowed=1
[18:13:48] [PASSED] supported_formats=0x5 yuv420_allowed=0
[18:13:48] === [PASSED] drm_test_connector_hdmi_init_formats_yuv420_allowed ===
[18:13:48] [PASSED] drm_test_connector_hdmi_init_null_ddc
[18:13:48] [PASSED] drm_test_connector_hdmi_init_null_product
[18:13:48] [PASSED] drm_test_connector_hdmi_init_null_vendor
[18:13:48] [PASSED] drm_test_connector_hdmi_init_product_length_exact
[18:13:48] [PASSED] drm_test_connector_hdmi_init_product_length_too_long
[18:13:48] [PASSED] drm_test_connector_hdmi_init_product_valid
[18:13:48] [PASSED] drm_test_connector_hdmi_init_vendor_length_exact
[18:13:48] [PASSED] drm_test_connector_hdmi_init_vendor_length_too_long
[18:13:48] [PASSED] drm_test_connector_hdmi_init_vendor_valid
[18:13:48] ========= drm_test_connector_hdmi_init_type_valid  =========
[18:13:48] [PASSED] HDMI-A
[18:13:48] [PASSED] HDMI-B
[18:13:48] ===== [PASSED] drm_test_connector_hdmi_init_type_valid =====
[18:13:48] ======== drm_test_connector_hdmi_init_type_invalid  ========
[18:13:48] [PASSED] Unknown
[18:13:48] [PASSED] VGA
[18:13:48] [PASSED] DVI-I
[18:13:48] [PASSED] DVI-D
[18:13:48] [PASSED] DVI-A
[18:13:48] [PASSED] Composite
[18:13:48] [PASSED] SVIDEO
[18:13:48] [PASSED] LVDS
[18:13:48] [PASSED] Component
[18:13:48] [PASSED] DIN
[18:13:48] [PASSED] DP
[18:13:48] [PASSED] TV
[18:13:48] [PASSED] eDP
[18:13:48] [PASSED] Virtual
[18:13:48] [PASSED] DSI
[18:13:48] [PASSED] DPI
[18:13:48] [PASSED] Writeback
[18:13:48] [PASSED] SPI
[18:13:48] [PASSED] USB
[18:13:48] ==== [PASSED] drm_test_connector_hdmi_init_type_invalid ====
[18:13:48] ============ [PASSED] drmm_connector_hdmi_init =============
[18:13:48] ============= drmm_connector_init (3 subtests) =============
[18:13:48] [PASSED] drm_test_drmm_connector_init
[18:13:48] [PASSED] drm_test_drmm_connector_init_null_ddc
[18:13:48] ========= drm_test_drmm_connector_init_type_valid  =========
[18:13:48] [PASSED] Unknown
[18:13:48] [PASSED] VGA
[18:13:48] [PASSED] DVI-I
[18:13:48] [PASSED] DVI-D
[18:13:48] [PASSED] DVI-A
[18:13:48] [PASSED] Composite
[18:13:48] [PASSED] SVIDEO
[18:13:48] [PASSED] LVDS
[18:13:48] [PASSED] Component
[18:13:48] [PASSED] DIN
[18:13:48] [PASSED] DP
[18:13:48] [PASSED] HDMI-A
[18:13:48] [PASSED] HDMI-B
[18:13:48] [PASSED] TV
[18:13:48] [PASSED] eDP
[18:13:48] [PASSED] Virtual
[18:13:48] [PASSED] DSI
[18:13:48] [PASSED] DPI
[18:13:48] [PASSED] Writeback
[18:13:48] [PASSED] SPI
[18:13:48] [PASSED] USB
[18:13:48] ===== [PASSED] drm_test_drmm_connector_init_type_valid =====
[18:13:48] =============== [PASSED] drmm_connector_init ===============
[18:13:48] ========= drm_connector_dynamic_init (6 subtests) ==========
[18:13:48] [PASSED] drm_test_drm_connector_dynamic_init
[18:13:48] [PASSED] drm_test_drm_connector_dynamic_init_null_ddc
[18:13:48] [PASSED] drm_test_drm_connector_dynamic_init_not_added
[18:13:48] [PASSED] drm_test_drm_connector_dynamic_init_properties
[18:13:48] ===== drm_test_drm_connector_dynamic_init_type_valid  ======
[18:13:48] [PASSED] Unknown
[18:13:48] [PASSED] VGA
[18:13:48] [PASSED] DVI-I
[18:13:48] [PASSED] DVI-D
[18:13:48] [PASSED] DVI-A
[18:13:48] [PASSED] Composite
[18:13:48] [PASSED] SVIDEO
[18:13:48] [PASSED] LVDS
[18:13:48] [PASSED] Component
[18:13:48] [PASSED] DIN
[18:13:48] [PASSED] DP
[18:13:48] [PASSED] HDMI-A
[18:13:48] [PASSED] HDMI-B
[18:13:48] [PASSED] TV
[18:13:48] [PASSED] eDP
[18:13:48] [PASSED] Virtual
[18:13:48] [PASSED] DSI
[18:13:48] [PASSED] DPI
[18:13:48] [PASSED] Writeback
[18:13:48] [PASSED] SPI
[18:13:48] [PASSED] USB
[18:13:48] = [PASSED] drm_test_drm_connector_dynamic_init_type_valid ==
[18:13:48] ======== drm_test_drm_connector_dynamic_init_name  =========
[18:13:48] [PASSED] Unknown
[18:13:48] [PASSED] VGA
[18:13:48] [PASSED] DVI-I
[18:13:48] [PASSED] DVI-D
[18:13:48] [PASSED] DVI-A
[18:13:48] [PASSED] Composite
[18:13:48] [PASSED] SVIDEO
[18:13:48] [PASSED] LVDS
[18:13:48] [PASSED] Component
[18:13:48] [PASSED] DIN
[18:13:48] [PASSED] DP
[18:13:48] [PASSED] HDMI-A
[18:13:48] [PASSED] HDMI-B
[18:13:48] [PASSED] TV
[18:13:48] [PASSED] eDP
[18:13:48] [PASSED] Virtual
[18:13:48] [PASSED] DSI
[18:13:48] [PASSED] DPI
[18:13:48] [PASSED] Writeback
[18:13:48] [PASSED] SPI
[18:13:48] [PASSED] USB
[18:13:48] ==== [PASSED] drm_test_drm_connector_dynamic_init_name =====
[18:13:48] =========== [PASSED] drm_connector_dynamic_init ============
[18:13:48] ==== drm_connector_dynamic_register_early (4 subtests) =====
[18:13:48] [PASSED] drm_test_drm_connector_dynamic_register_early_on_list
[18:13:48] [PASSED] drm_test_drm_connector_dynamic_register_early_defer
[18:13:48] [PASSED] drm_test_drm_connector_dynamic_register_early_no_init
[18:13:48] [PASSED] drm_test_drm_connector_dynamic_register_early_no_mode_object
[18:13:48] ====== [PASSED] drm_connector_dynamic_register_early =======
[18:13:48] ======= drm_connector_dynamic_register (7 subtests) ========
[18:13:48] [PASSED] drm_test_drm_connector_dynamic_register_on_list
[18:13:48] [PASSED] drm_test_drm_connector_dynamic_register_no_defer
[18:13:48] [PASSED] drm_test_drm_connector_dynamic_register_no_init
[18:13:48] [PASSED] drm_test_drm_connector_dynamic_register_mode_object
[18:13:48] [PASSED] drm_test_drm_connector_dynamic_register_sysfs
[18:13:48] [PASSED] drm_test_drm_connector_dynamic_register_sysfs_name
[18:13:48] [PASSED] drm_test_drm_connector_dynamic_register_debugfs
[18:13:48] ========= [PASSED] drm_connector_dynamic_register ==========
[18:13:48] = drm_connector_attach_broadcast_rgb_property (2 subtests) =
[18:13:48] [PASSED] drm_test_drm_connector_attach_broadcast_rgb_property
[18:13:48] [PASSED] drm_test_drm_connector_attach_broadcast_rgb_property_hdmi_connector
[18:13:48] === [PASSED] drm_connector_attach_broadcast_rgb_property ===
[18:13:48] ========== drm_get_tv_mode_from_name (2 subtests) ==========
[18:13:48] ========== drm_test_get_tv_mode_from_name_valid  ===========
[18:13:48] [PASSED] NTSC
[18:13:48] [PASSED] NTSC-443
[18:13:48] [PASSED] NTSC-J
[18:13:48] [PASSED] PAL
[18:13:48] [PASSED] PAL-M
[18:13:48] [PASSED] PAL-N
[18:13:48] [PASSED] SECAM
[18:13:48] [PASSED] Mono
[18:13:48] ====== [PASSED] drm_test_get_tv_mode_from_name_valid =======
[18:13:48] [PASSED] drm_test_get_tv_mode_from_name_truncated
[18:13:48] ============ [PASSED] drm_get_tv_mode_from_name ============
[18:13:48] = drm_test_connector_hdmi_compute_mode_clock (12 subtests) =
[18:13:48] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb
[18:13:48] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_10bpc
[18:13:48] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_10bpc_vic_1
[18:13:48] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_12bpc
[18:13:48] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_12bpc_vic_1
[18:13:48] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_double
[18:13:48] = drm_test_connector_hdmi_compute_mode_clock_yuv420_valid  =
[18:13:48] [PASSED] VIC 96
[18:13:48] [PASSED] VIC 97
[18:13:48] [PASSED] VIC 101
[18:13:48] [PASSED] VIC 102
[18:13:48] [PASSED] VIC 106
[18:13:48] [PASSED] VIC 107
[18:13:48] === [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_valid ===
[18:13:48] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_10_bpc
[18:13:48] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_12_bpc
[18:13:48] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_8_bpc
[18:13:48] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_10_bpc
[18:13:48] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_12_bpc
[18:13:48] === [PASSED] drm_test_connector_hdmi_compute_mode_clock ====
[18:13:48] == drm_hdmi_connector_get_broadcast_rgb_name (2 subtests) ==
[18:13:48] === drm_test_drm_hdmi_connector_get_broadcast_rgb_name  ====
[18:13:48] [PASSED] Automatic
[18:13:48] [PASSED] Full
[18:13:48] [PASSED] Limited 16:235
[18:13:48] === [PASSED] drm_test_drm_hdmi_connector_get_broadcast_rgb_name ===
[18:13:48] [PASSED] drm_test_drm_hdmi_connector_get_broadcast_rgb_name_invalid
[18:13:48] ==== [PASSED] drm_hdmi_connector_get_broadcast_rgb_name ====
[18:13:48] == drm_hdmi_connector_get_output_format_name (2 subtests) ==
[18:13:48] === drm_test_drm_hdmi_connector_get_output_format_name  ====
[18:13:48] [PASSED] RGB
[18:13:48] [PASSED] YUV 4:2:0
[18:13:48] [PASSED] YUV 4:2:2
[18:13:48] [PASSED] YUV 4:4:4
[18:13:48] === [PASSED] drm_test_drm_hdmi_connector_get_output_format_name ===
[18:13:48] [PASSED] drm_test_drm_hdmi_connector_get_output_format_name_invalid
[18:13:48] ==== [PASSED] drm_hdmi_connector_get_output_format_name ====
[18:13:48] ============= drm_damage_helper (21 subtests) ==============
[18:13:48] [PASSED] drm_test_damage_iter_no_damage
[18:13:48] [PASSED] drm_test_damage_iter_no_damage_fractional_src
[18:13:48] [PASSED] drm_test_damage_iter_no_damage_src_moved
[18:13:48] [PASSED] drm_test_damage_iter_no_damage_fractional_src_moved
[18:13:48] [PASSED] drm_test_damage_iter_no_damage_not_visible
[18:13:48] [PASSED] drm_test_damage_iter_no_damage_no_crtc
[18:13:48] [PASSED] drm_test_damage_iter_no_damage_no_fb
[18:13:48] [PASSED] drm_test_damage_iter_simple_damage
[18:13:48] [PASSED] drm_test_damage_iter_single_damage
[18:13:48] [PASSED] drm_test_damage_iter_single_damage_intersect_src
[18:13:48] [PASSED] drm_test_damage_iter_single_damage_outside_src
[18:13:48] [PASSED] drm_test_damage_iter_single_damage_fractional_src
[18:13:48] [PASSED] drm_test_damage_iter_single_damage_intersect_fractional_src
[18:13:48] [PASSED] drm_test_damage_iter_single_damage_outside_fractional_src
[18:13:48] [PASSED] drm_test_damage_iter_single_damage_src_moved
[18:13:48] [PASSED] drm_test_damage_iter_single_damage_fractional_src_moved
[18:13:48] [PASSED] drm_test_damage_iter_damage
[18:13:48] [PASSED] drm_test_damage_iter_damage_one_intersect
[18:13:48] [PASSED] drm_test_damage_iter_damage_one_outside
[18:13:48] [PASSED] drm_test_damage_iter_damage_src_moved
[18:13:48] [PASSED] drm_test_damage_iter_damage_not_visible
[18:13:48] ================ [PASSED] drm_damage_helper ================
[18:13:48] ============== drm_dp_mst_helper (3 subtests) ==============
[18:13:48] ============== drm_test_dp_mst_calc_pbn_mode  ==============
[18:13:48] [PASSED] Clock 154000 BPP 30 DSC disabled
[18:13:48] [PASSED] Clock 234000 BPP 30 DSC disabled
[18:13:48] [PASSED] Clock 297000 BPP 24 DSC disabled
[18:13:48] [PASSED] Clock 332880 BPP 24 DSC enabled
[18:13:48] [PASSED] Clock 324540 BPP 24 DSC enabled
[18:13:48] ========== [PASSED] drm_test_dp_mst_calc_pbn_mode ==========
[18:13:48] ============== drm_test_dp_mst_calc_pbn_div  ===============
[18:13:48] [PASSED] Link rate 2000000 lane count 4
[18:13:48] [PASSED] Link rate 2000000 lane count 2
[18:13:48] [PASSED] Link rate 2000000 lane count 1
[18:13:48] [PASSED] Link rate 1350000 lane count 4
[18:13:48] [PASSED] Link rate 1350000 lane count 2
[18:13:48] [PASSED] Link rate 1350000 lane count 1
[18:13:48] [PASSED] Link rate 1000000 lane count 4
[18:13:48] [PASSED] Link rate 1000000 lane count 2
[18:13:48] [PASSED] Link rate 1000000 lane count 1
[18:13:48] [PASSED] Link rate 810000 lane count 4
[18:13:48] [PASSED] Link rate 810000 lane count 2
[18:13:48] [PASSED] Link rate 810000 lane count 1
[18:13:48] [PASSED] Link rate 540000 lane count 4
[18:13:48] [PASSED] Link rate 540000 lane count 2
[18:13:48] [PASSED] Link rate 540000 lane count 1
[18:13:48] [PASSED] Link rate 270000 lane count 4
[18:13:48] [PASSED] Link rate 270000 lane count 2
[18:13:48] [PASSED] Link rate 270000 lane count 1
[18:13:48] [PASSED] Link rate 162000 lane count 4
[18:13:48] [PASSED] Link rate 162000 lane count 2
[18:13:48] [PASSED] Link rate 162000 lane count 1
[18:13:48] ========== [PASSED] drm_test_dp_mst_calc_pbn_div ===========
[18:13:48] ========= drm_test_dp_mst_sideband_msg_req_decode  =========
[18:13:48] [PASSED] DP_ENUM_PATH_RESOURCES with port number
[18:13:48] [PASSED] DP_POWER_UP_PHY with port number
[18:13:48] [PASSED] DP_POWER_DOWN_PHY with port number
[18:13:48] [PASSED] DP_ALLOCATE_PAYLOAD with SDP stream sinks
[18:13:48] [PASSED] DP_ALLOCATE_PAYLOAD with port number
[18:13:48] [PASSED] DP_ALLOCATE_PAYLOAD with VCPI
[18:13:48] [PASSED] DP_ALLOCATE_PAYLOAD with PBN
[18:13:48] [PASSED] DP_QUERY_PAYLOAD with port number
[18:13:48] [PASSED] DP_QUERY_PAYLOAD with VCPI
[18:13:48] [PASSED] DP_REMOTE_DPCD_READ with port number
[18:13:48] [PASSED] DP_REMOTE_DPCD_READ with DPCD address
[18:13:48] [PASSED] DP_REMOTE_DPCD_READ with max number of bytes
[18:13:48] [PASSED] DP_REMOTE_DPCD_WRITE with port number
[18:13:48] [PASSED] DP_REMOTE_DPCD_WRITE with DPCD address
[18:13:48] [PASSED] DP_REMOTE_DPCD_WRITE with data array
[18:13:48] [PASSED] DP_REMOTE_I2C_READ with port number
[18:13:48] [PASSED] DP_REMOTE_I2C_READ with I2C device ID
[18:13:48] [PASSED] DP_REMOTE_I2C_READ with transactions array
[18:13:48] [PASSED] DP_REMOTE_I2C_WRITE with port number
[18:13:48] [PASSED] DP_REMOTE_I2C_WRITE with I2C device ID
[18:13:48] [PASSED] DP_REMOTE_I2C_WRITE with data array
[18:13:48] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream ID
[18:13:48] [PASSED] DP_QUERY_STREAM_ENC_STATUS with client ID
[18:13:48] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream event
[18:13:48] [PASSED] DP_QUERY_STREAM_ENC_STATUS with valid stream event
[18:13:48] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream behavior
[18:13:48] [PASSED] DP_QUERY_STREAM_ENC_STATUS with a valid stream behavior
[18:13:48] ===== [PASSED] drm_test_dp_mst_sideband_msg_req_decode =====
[18:13:48] ================ [PASSED] drm_dp_mst_helper ================
[18:13:48] ================== drm_exec (7 subtests) ===================
[18:13:48] [PASSED] sanitycheck
[18:13:48] [PASSED] test_lock
[18:13:48] [PASSED] test_lock_unlock
[18:13:48] [PASSED] test_duplicates
[18:13:48] [PASSED] test_prepare
[18:13:48] [PASSED] test_prepare_array
[18:13:48] [PASSED] test_multiple_loops
[18:13:48] ==================== [PASSED] drm_exec =====================
[18:13:48] =========== drm_format_helper_test (17 subtests) ===========
[18:13:48] ============== drm_test_fb_xrgb8888_to_gray8  ==============
[18:13:48] [PASSED] single_pixel_source_buffer
[18:13:48] [PASSED] single_pixel_clip_rectangle
[18:13:48] [PASSED] well_known_colors
[18:13:48] [PASSED] destination_pitch
[18:13:48] ========== [PASSED] drm_test_fb_xrgb8888_to_gray8 ==========
[18:13:48] ============= drm_test_fb_xrgb8888_to_rgb332  ==============
[18:13:48] [PASSED] single_pixel_source_buffer
[18:13:48] [PASSED] single_pixel_clip_rectangle
[18:13:48] [PASSED] well_known_colors
[18:13:48] [PASSED] destination_pitch
[18:13:48] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb332 ==========
[18:13:48] ============= drm_test_fb_xrgb8888_to_rgb565  ==============
[18:13:48] [PASSED] single_pixel_source_buffer
[18:13:48] [PASSED] single_pixel_clip_rectangle
[18:13:48] [PASSED] well_known_colors
[18:13:48] [PASSED] destination_pitch
[18:13:48] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb565 ==========
[18:13:48] ============ drm_test_fb_xrgb8888_to_xrgb1555  =============
[18:13:48] [PASSED] single_pixel_source_buffer
[18:13:48] [PASSED] single_pixel_clip_rectangle
[18:13:48] [PASSED] well_known_colors
[18:13:48] [PASSED] destination_pitch
[18:13:48] ======== [PASSED] drm_test_fb_xrgb8888_to_xrgb1555 =========
[18:13:48] ============ drm_test_fb_xrgb8888_to_argb1555  =============
[18:13:48] [PASSED] single_pixel_source_buffer
[18:13:48] [PASSED] single_pixel_clip_rectangle
[18:13:48] [PASSED] well_known_colors
[18:13:48] [PASSED] destination_pitch
[18:13:48] ======== [PASSED] drm_test_fb_xrgb8888_to_argb1555 =========
[18:13:48] ============ drm_test_fb_xrgb8888_to_rgba5551  =============
[18:13:48] [PASSED] single_pixel_source_buffer
[18:13:48] [PASSED] single_pixel_clip_rectangle
[18:13:48] [PASSED] well_known_colors
[18:13:48] [PASSED] destination_pitch
[18:13:48] ======== [PASSED] drm_test_fb_xrgb8888_to_rgba5551 =========
[18:13:48] ============= drm_test_fb_xrgb8888_to_rgb888  ==============
[18:13:48] [PASSED] single_pixel_source_buffer
[18:13:48] [PASSED] single_pixel_clip_rectangle
[18:13:48] [PASSED] well_known_colors
[18:13:48] [PASSED] destination_pitch
[18:13:48] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb888 ==========
[18:13:48] ============= drm_test_fb_xrgb8888_to_bgr888  ==============
[18:13:48] [PASSED] single_pixel_source_buffer
[18:13:48] [PASSED] single_pixel_clip_rectangle
[18:13:48] [PASSED] well_known_colors
[18:13:48] [PASSED] destination_pitch
[18:13:48] ========= [PASSED] drm_test_fb_xrgb8888_to_bgr888 ==========
[18:13:48] ============ drm_test_fb_xrgb8888_to_argb8888  =============
[18:13:48] [PASSED] single_pixel_source_buffer
[18:13:48] [PASSED] single_pixel_clip_rectangle
[18:13:48] [PASSED] well_known_colors
[18:13:48] [PASSED] destination_pitch
[18:13:48] ======== [PASSED] drm_test_fb_xrgb8888_to_argb8888 =========
[18:13:48] =========== drm_test_fb_xrgb8888_to_xrgb2101010  ===========
[18:13:48] [PASSED] single_pixel_source_buffer
[18:13:48] [PASSED] single_pixel_clip_rectangle
[18:13:48] [PASSED] well_known_colors
[18:13:48] [PASSED] destination_pitch
[18:13:48] ======= [PASSED] drm_test_fb_xrgb8888_to_xrgb2101010 =======
[18:13:48] =========== drm_test_fb_xrgb8888_to_argb2101010  ===========
[18:13:48] [PASSED] single_pixel_source_buffer
[18:13:48] [PASSED] single_pixel_clip_rectangle
[18:13:48] [PASSED] well_known_colors
[18:13:48] [PASSED] destination_pitch
[18:13:48] ======= [PASSED] drm_test_fb_xrgb8888_to_argb2101010 =======
[18:13:48] ============== drm_test_fb_xrgb8888_to_mono  ===============
[18:13:48] [PASSED] single_pixel_source_buffer
[18:13:48] [PASSED] single_pixel_clip_rectangle
[18:13:48] [PASSED] well_known_colors
[18:13:48] [PASSED] destination_pitch
[18:13:48] ========== [PASSED] drm_test_fb_xrgb8888_to_mono ===========
[18:13:48] ==================== drm_test_fb_swab  =====================
[18:13:48] [PASSED] single_pixel_source_buffer
[18:13:48] [PASSED] single_pixel_clip_rectangle
[18:13:48] [PASSED] well_known_colors
[18:13:48] [PASSED] destination_pitch
[18:13:48] ================ [PASSED] drm_test_fb_swab =================
[18:13:48] ============ drm_test_fb_xrgb8888_to_xbgr8888  =============
[18:13:48] [PASSED] single_pixel_source_buffer
[18:13:48] [PASSED] single_pixel_clip_rectangle
[18:13:48] [PASSED] well_known_colors
[18:13:48] [PASSED] destination_pitch
[18:13:48] ======== [PASSED] drm_test_fb_xrgb8888_to_xbgr8888 =========
[18:13:48] ============ drm_test_fb_xrgb8888_to_abgr8888  =============
[18:13:48] [PASSED] single_pixel_source_buffer
[18:13:48] [PASSED] single_pixel_clip_rectangle
[18:13:48] [PASSED] well_known_colors
[18:13:48] [PASSED] destination_pitch
[18:13:48] ======== [PASSED] drm_test_fb_xrgb8888_to_abgr8888 =========
[18:13:48] ================= drm_test_fb_clip_offset  =================
[18:13:48] [PASSED] pass through
[18:13:48] [PASSED] horizontal offset
[18:13:48] [PASSED] vertical offset
[18:13:48] [PASSED] horizontal and vertical offset
[18:13:48] [PASSED] horizontal offset (custom pitch)
[18:13:48] [PASSED] vertical offset (custom pitch)
[18:13:48] [PASSED] horizontal and vertical offset (custom pitch)
[18:13:48] ============= [PASSED] drm_test_fb_clip_offset =============
[18:13:48] =================== drm_test_fb_memcpy  ====================
[18:13:48] [PASSED] single_pixel_source_buffer: XR24 little-endian (0x34325258)
[18:13:48] [PASSED] single_pixel_source_buffer: XRA8 little-endian (0x38415258)
[18:13:48] [PASSED] single_pixel_source_buffer: YU24 little-endian (0x34325559)
[18:13:48] [PASSED] single_pixel_clip_rectangle: XB24 little-endian (0x34324258)
[18:13:48] [PASSED] single_pixel_clip_rectangle: XRA8 little-endian (0x38415258)
[18:13:48] [PASSED] single_pixel_clip_rectangle: YU24 little-endian (0x34325559)
[18:13:48] [PASSED] well_known_colors: XB24 little-endian (0x34324258)
[18:13:48] [PASSED] well_known_colors: XRA8 little-endian (0x38415258)
[18:13:48] [PASSED] well_known_colors: YU24 little-endian (0x34325559)
[18:13:48] [PASSED] destination_pitch: XB24 little-endian (0x34324258)
[18:13:48] [PASSED] destination_pitch: XRA8 little-endian (0x38415258)
[18:13:48] [PASSED] destination_pitch: YU24 little-endian (0x34325559)
[18:13:48] =============== [PASSED] drm_test_fb_memcpy ================
[18:13:48] ============= [PASSED] drm_format_helper_test ==============
[18:13:48] ================= drm_format (18 subtests) =================
[18:13:48] [PASSED] drm_test_format_block_width_invalid
[18:13:48] [PASSED] drm_test_format_block_width_one_plane
[18:13:48] [PASSED] drm_test_format_block_width_two_plane
[18:13:48] [PASSED] drm_test_format_block_width_three_plane
[18:13:48] [PASSED] drm_test_format_block_width_tiled
[18:13:48] [PASSED] drm_test_format_block_height_invalid
[18:13:48] [PASSED] drm_test_format_block_height_one_plane
[18:13:48] [PASSED] drm_test_format_block_height_two_plane
[18:13:48] [PASSED] drm_test_format_block_height_three_plane
[18:13:48] [PASSED] drm_test_format_block_height_tiled
[18:13:48] [PASSED] drm_test_format_min_pitch_invalid
[18:13:48] [PASSED] drm_test_format_min_pitch_one_plane_8bpp
[18:13:48] [PASSED] drm_test_format_min_pitch_one_plane_16bpp
[18:13:48] [PASSED] drm_test_format_min_pitch_one_plane_24bpp
[18:13:48] [PASSED] drm_test_format_min_pitch_one_plane_32bpp
[18:13:48] [PASSED] drm_test_format_min_pitch_two_plane
[18:13:48] [PASSED] drm_test_format_min_pitch_three_plane_8bpp
[18:13:48] [PASSED] drm_test_format_min_pitch_tiled
[18:13:48] =================== [PASSED] drm_format ====================
[18:13:48] ============== drm_framebuffer (10 subtests) ===============
[18:13:48] ========== drm_test_framebuffer_check_src_coords  ==========
[18:13:48] [PASSED] Success: source fits into fb
[18:13:48] [PASSED] Fail: overflowing fb with x-axis coordinate
[18:13:48] [PASSED] Fail: overflowing fb with y-axis coordinate
[18:13:48] [PASSED] Fail: overflowing fb with source width
[18:13:48] [PASSED] Fail: overflowing fb with source height
[18:13:48] ====== [PASSED] drm_test_framebuffer_check_src_coords ======
[18:13:48] [PASSED] drm_test_framebuffer_cleanup
[18:13:48] =============== drm_test_framebuffer_create  ===============
[18:13:48] [PASSED] ABGR8888 normal sizes
[18:13:48] [PASSED] ABGR8888 max sizes
[18:13:48] [PASSED] ABGR8888 pitch greater than min required
[18:13:48] [PASSED] ABGR8888 pitch less than min required
[18:13:48] [PASSED] ABGR8888 Invalid width
[18:13:48] [PASSED] ABGR8888 Invalid buffer handle
[18:13:48] [PASSED] No pixel format
[18:13:48] [PASSED] ABGR8888 Width 0
[18:13:48] [PASSED] ABGR8888 Height 0
[18:13:48] [PASSED] ABGR8888 Out of bound height * pitch combination
[18:13:48] [PASSED] ABGR8888 Large buffer offset
[18:13:48] [PASSED] ABGR8888 Buffer offset for inexistent plane
[18:13:48] [PASSED] ABGR8888 Invalid flag
[18:13:48] [PASSED] ABGR8888 Set DRM_MODE_FB_MODIFIERS without modifiers
[18:13:48] [PASSED] ABGR8888 Valid buffer modifier
[18:13:48] [PASSED] ABGR8888 Invalid buffer modifier(DRM_FORMAT_MOD_SAMSUNG_64_32_TILE)
[18:13:48] [PASSED] ABGR8888 Extra pitches without DRM_MODE_FB_MODIFIERS
[18:13:48] [PASSED] ABGR8888 Extra pitches with DRM_MODE_FB_MODIFIERS
[18:13:48] [PASSED] NV12 Normal sizes
[18:13:48] [PASSED] NV12 Max sizes
[18:13:48] [PASSED] NV12 Invalid pitch
[18:13:48] [PASSED] NV12 Invalid modifier/missing DRM_MODE_FB_MODIFIERS flag
[18:13:48] [PASSED] NV12 different  modifier per-plane
[18:13:48] [PASSED] NV12 with DRM_FORMAT_MOD_SAMSUNG_64_32_TILE
[18:13:48] [PASSED] NV12 Valid modifiers without DRM_MODE_FB_MODIFIERS
[18:13:48] [PASSED] NV12 Modifier for inexistent plane
[18:13:48] [PASSED] NV12 Handle for inexistent plane
[18:13:48] [PASSED] NV12 Handle for inexistent plane without DRM_MODE_FB_MODIFIERS
[18:13:48] [PASSED] YVU420 DRM_MODE_FB_MODIFIERS set without modifier
[18:13:48] [PASSED] YVU420 Normal sizes
[18:13:48] [PASSED] YVU420 Max sizes
[18:13:48] [PASSED] YVU420 Invalid pitch
[18:13:48] [PASSED] YVU420 Different pitches
[18:13:48] [PASSED] YVU420 Different buffer offsets/pitches
[18:13:48] [PASSED] YVU420 Modifier set just for plane 0, without DRM_MODE_FB_MODIFIERS
[18:13:48] [PASSED] YVU420 Modifier set just for planes 0, 1, without DRM_MODE_FB_MODIFIERS
[18:13:48] [PASSED] YVU420 Modifier set just for plane 0, 1, with DRM_MODE_FB_MODIFIERS
[18:13:48] [PASSED] YVU420 Valid modifier
[18:13:48] [PASSED] YVU420 Different modifiers per plane
[18:13:48] [PASSED] YVU420 Modifier for inexistent plane
[18:13:48] [PASSED] YUV420_10BIT Invalid modifier(DRM_FORMAT_MOD_LINEAR)
[18:13:48] [PASSED] X0L2 Normal sizes
[18:13:48] [PASSED] X0L2 Max sizes
[18:13:48] [PASSED] X0L2 Invalid pitch
[18:13:48] [PASSED] X0L2 Pitch greater than minimum required
[18:13:48] [PASSED] X0L2 Handle for inexistent plane
[18:13:48] [PASSED] X0L2 Offset for inexistent plane, without DRM_MODE_FB_MODIFIERS set
[18:13:48] [PASSED] X0L2 Modifier without DRM_MODE_FB_MODIFIERS set
[18:13:48] [PASSED] X0L2 Valid modifier
[18:13:48] [PASSED] X0L2 Modifier for inexistent plane
[18:13:48] =========== [PASSED] drm_test_framebuffer_create ===========
[18:13:48] [PASSED] drm_test_framebuffer_free
[18:13:48] [PASSED] drm_test_framebuffer_init
[18:13:48] [PASSED] drm_test_framebuffer_init_bad_format
[18:13:48] [PASSED] drm_test_framebuffer_init_dev_mismatch
[18:13:48] [PASSED] drm_test_framebuffer_lookup
[18:13:48] [PASSED] drm_test_framebuffer_lookup_inexistent
[18:13:48] [PASSED] drm_test_framebuffer_modifiers_not_supported
[18:13:48] ================= [PASSED] drm_framebuffer =================
[18:13:48] ================ drm_gem_shmem (8 subtests) ================
[18:13:48] [PASSED] drm_gem_shmem_test_obj_create
[18:13:48] [PASSED] drm_gem_shmem_test_obj_create_private
[18:13:48] [PASSED] drm_gem_shmem_test_pin_pages
[18:13:48] [PASSED] drm_gem_shmem_test_vmap
[18:13:48] [PASSED] drm_gem_shmem_test_get_sg_table
[18:13:48] [PASSED] drm_gem_shmem_test_get_pages_sgt
[18:13:48] [PASSED] drm_gem_shmem_test_madvise
[18:13:48] [PASSED] drm_gem_shmem_test_purge
[18:13:48] ================== [PASSED] drm_gem_shmem ==================
[18:13:48] === drm_atomic_helper_connector_hdmi_check (29 subtests) ===
[18:13:48] [PASSED] drm_test_check_broadcast_rgb_auto_cea_mode
[18:13:48] [PASSED] drm_test_check_broadcast_rgb_auto_cea_mode_vic_1
[18:13:48] [PASSED] drm_test_check_broadcast_rgb_full_cea_mode
[18:13:48] [PASSED] drm_test_check_broadcast_rgb_full_cea_mode_vic_1
[18:13:48] [PASSED] drm_test_check_broadcast_rgb_limited_cea_mode
[18:13:48] [PASSED] drm_test_check_broadcast_rgb_limited_cea_mode_vic_1
[18:13:48] ====== drm_test_check_broadcast_rgb_cea_mode_yuv420  =======
[18:13:48] [PASSED] Automatic
[18:13:48] [PASSED] Full
[18:13:48] [PASSED] Limited 16:235
[18:13:48] == [PASSED] drm_test_check_broadcast_rgb_cea_mode_yuv420 ===
[18:13:48] [PASSED] drm_test_check_broadcast_rgb_crtc_mode_changed
[18:13:48] [PASSED] drm_test_check_broadcast_rgb_crtc_mode_not_changed
[18:13:48] [PASSED] drm_test_check_disable_connector
[18:13:48] [PASSED] drm_test_check_hdmi_funcs_reject_rate
[18:13:48] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_rgb
[18:13:48] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_yuv420
[18:13:48] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_ignore_yuv422
[18:13:48] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_ignore_yuv420
[18:13:48] [PASSED] drm_test_check_driver_unsupported_fallback_yuv420
[18:13:48] [PASSED] drm_test_check_output_bpc_crtc_mode_changed
[18:13:48] [PASSED] drm_test_check_output_bpc_crtc_mode_not_changed
[18:13:48] [PASSED] drm_test_check_output_bpc_dvi
[18:13:48] [PASSED] drm_test_check_output_bpc_format_vic_1
[18:13:48] [PASSED] drm_test_check_output_bpc_format_display_8bpc_only
[18:13:48] [PASSED] drm_test_check_output_bpc_format_display_rgb_only
[18:13:48] [PASSED] drm_test_check_output_bpc_format_driver_8bpc_only
[18:13:48] [PASSED] drm_test_check_output_bpc_format_driver_rgb_only
[18:13:48] [PASSED] drm_test_check_tmds_char_rate_rgb_8bpc
[18:13:48] [PASSED] drm_test_check_tmds_char_rate_rgb_10bpc
[18:13:48] [PASSED] drm_test_check_tmds_char_rate_rgb_12bpc
[18:13:48] ============ drm_test_check_hdmi_color_format  =============
[18:13:48] [PASSED] AUTO -> RGB
[18:13:48] [PASSED] YCBCR422 -> YUV422
[18:13:48] [PASSED] YCBCR420 -> YUV420
[18:13:48] [PASSED] YCBCR444 -> YUV444
[18:13:48] [PASSED] RGB -> RGB
[18:13:48] ======== [PASSED] drm_test_check_hdmi_color_format =========
[18:13:48] ======== drm_test_check_hdmi_color_format_420_only  ========
[18:13:48] [PASSED] RGB should fail
[18:13:48] [PASSED] YUV444 should fail
[18:13:48] [PASSED] YUV422 should fail
[18:13:48] [PASSED] YUV420 should work
[18:13:48] ==== [PASSED] drm_test_check_hdmi_color_format_420_only ====
[18:13:48] ===== [PASSED] drm_atomic_helper_connector_hdmi_check ======
[18:13:48] === drm_atomic_helper_connector_hdmi_reset (6 subtests) ====
[18:13:48] [PASSED] drm_test_check_broadcast_rgb_value
[18:13:48] [PASSED] drm_test_check_bpc_8_value
[18:13:48] [PASSED] drm_test_check_bpc_10_value
[18:13:48] [PASSED] drm_test_check_bpc_12_value
[18:13:48] [PASSED] drm_test_check_format_value
[18:13:48] [PASSED] drm_test_check_tmds_char_value
[18:13:48] ===== [PASSED] drm_atomic_helper_connector_hdmi_reset ======
[18:13:48] = drm_atomic_helper_connector_hdmi_mode_valid (7 subtests) =
[18:13:48] [PASSED] drm_test_check_mode_valid
[18:13:48] [PASSED] drm_test_check_mode_valid_reject
[18:13:48] [PASSED] drm_test_check_mode_valid_reject_rate
[18:13:48] [PASSED] drm_test_check_mode_valid_reject_max_clock
[18:13:48] [PASSED] drm_test_check_mode_valid_yuv420_only_max_clock
[18:13:48] [PASSED] drm_test_check_mode_valid_reject_yuv420_only_connector
[18:13:48] [PASSED] drm_test_check_mode_valid_accept_yuv420_also_connector_rgb
[18:13:48] === [PASSED] drm_atomic_helper_connector_hdmi_mode_valid ===
[18:13:48] = drm_atomic_helper_connector_hdmi_infoframes (5 subtests) =
[18:13:48] [PASSED] drm_test_check_infoframes
[18:13:48] [PASSED] drm_test_check_reject_avi_infoframe
[18:13:48] [PASSED] drm_test_check_reject_hdr_infoframe_bpc_8
[18:13:48] [PASSED] drm_test_check_reject_hdr_infoframe_bpc_10
[18:13:48] [PASSED] drm_test_check_reject_audio_infoframe
[18:13:48] === [PASSED] drm_atomic_helper_connector_hdmi_infoframes ===
[18:13:48] ================= drm_managed (2 subtests) =================
[18:13:48] [PASSED] drm_test_managed_release_action
[18:13:48] [PASSED] drm_test_managed_run_action
[18:13:48] =================== [PASSED] drm_managed ===================
[18:13:48] =================== drm_mm (6 subtests) ====================
[18:13:48] [PASSED] drm_test_mm_init
[18:13:48] [PASSED] drm_test_mm_debug
[18:13:48] [PASSED] drm_test_mm_align32
[18:13:48] [PASSED] drm_test_mm_align64
[18:13:48] [PASSED] drm_test_mm_lowest
[18:13:48] [PASSED] drm_test_mm_highest
[18:13:48] ===================== [PASSED] drm_mm ======================
[18:13:48] ============= drm_modes_analog_tv (5 subtests) =============
[18:13:48] [PASSED] drm_test_modes_analog_tv_mono_576i
[18:13:48] [PASSED] drm_test_modes_analog_tv_ntsc_480i
[18:13:48] [PASSED] drm_test_modes_analog_tv_ntsc_480i_inlined
[18:13:48] [PASSED] drm_test_modes_analog_tv_pal_576i
[18:13:48] [PASSED] drm_test_modes_analog_tv_pal_576i_inlined
[18:13:48] =============== [PASSED] drm_modes_analog_tv ===============
[18:13:48] ============== drm_panic_helper (3 subtests) ===============
[18:13:48] ============= drm_test_panic_screen_user_map  ==============
[18:13:48] [PASSED] Panic screen user, mode: 1024 x 768 	XR24 little-endian (0x34325258)
[18:13:48] [PASSED] Panic screen user, mode: 494 x 494 	XR24 little-endian (0x34325258)
[18:13:48] [PASSED] Panic screen user, mode: 1920 x 1080 	XR24 little-endian (0x34325258)
[18:13:48] [PASSED] Panic screen user, mode: 1024 x 768 	RG16 little-endian (0x36314752)
[18:13:48] [PASSED] Panic screen user, mode: 1024 x 768 	RG24 little-endian (0x34324752)
[18:13:48] [PASSED] Panic screen kmsg, mode: 1024 x 768 	XR24 little-endian (0x34325258)
[18:13:48] [PASSED] Panic screen kmsg, mode: 494 x 494 	XR24 little-endian (0x34325258)
[18:13:48] [PASSED] Panic screen kmsg, mode: 1920 x 1080 	XR24 little-endian (0x34325258)
[18:13:48] [PASSED] Panic screen kmsg, mode: 1024 x 768 	RG16 little-endian (0x36314752)
[18:13:48] [PASSED] Panic screen kmsg, mode: 1024 x 768 	RG24 little-endian (0x34324752)
[18:13:48] ========= [PASSED] drm_test_panic_screen_user_map ==========
[18:13:48] ============= drm_test_panic_screen_user_page  =============
[18:13:48] [PASSED] Panic screen user, mode: 1024 x 768 	XR24 little-endian (0x34325258)
[18:13:48] [PASSED] Panic screen user, mode: 494 x 494 	XR24 little-endian (0x34325258)
[18:13:48] [PASSED] Panic screen user, mode: 1920 x 1080 	XR24 little-endian (0x34325258)
[18:13:48] [PASSED] Panic screen user, mode: 1024 x 768 	RG16 little-endian (0x36314752)
[18:13:48] [PASSED] Panic screen user, mode: 1024 x 768 	RG24 little-endian (0x34324752)
[18:13:48] [PASSED] Panic screen kmsg, mode: 1024 x 768 	XR24 little-endian (0x34325258)
[18:13:48] [PASSED] Panic screen kmsg, mode: 494 x 494 	XR24 little-endian (0x34325258)
[18:13:48] [PASSED] Panic screen kmsg, mode: 1920 x 1080 	XR24 little-endian (0x34325258)
[18:13:48] [PASSED] Panic screen kmsg, mode: 1024 x 768 	RG16 little-endian (0x36314752)
[18:13:48] [PASSED] Panic screen kmsg, mode: 1024 x 768 	RG24 little-endian (0x34324752)
[18:13:48] ========= [PASSED] drm_test_panic_screen_user_page =========
[18:13:48] ========== drm_test_panic_screen_user_set_pixel  ===========
[18:13:48] [PASSED] Panic screen user, mode: 1024 x 768 	XR24 little-endian (0x34325258)
[18:13:48] [PASSED] Panic screen user, mode: 494 x 494 	XR24 little-endian (0x34325258)
[18:13:48] [PASSED] Panic screen user, mode: 1920 x 1080 	XR24 little-endian (0x34325258)
[18:13:48] [PASSED] Panic screen user, mode: 1024 x 768 	RG16 little-endian (0x36314752)
[18:13:48] [PASSED] Panic screen user, mode: 1024 x 768 	RG24 little-endian (0x34324752)
[18:13:48] [PASSED] Panic screen kmsg, mode: 1024 x 768 	XR24 little-endian (0x34325258)
[18:13:48] [PASSED] Panic screen kmsg, mode: 494 x 494 	XR24 little-endian (0x34325258)
[18:13:48] [PASSED] Panic screen kmsg, mode: 1920 x 1080 	XR24 little-endian (0x34325258)
[18:13:48] [PASSED] Panic screen kmsg, mode: 1024 x 768 	RG16 little-endian (0x36314752)
[18:13:48] [PASSED] Panic screen kmsg, mode: 1024 x 768 	RG24 little-endian (0x34324752)
[18:13:48] ====== [PASSED] drm_test_panic_screen_user_set_pixel =======
[18:13:48] ================ [PASSED] drm_panic_helper =================
[18:13:48] ============== drm_plane_helper (2 subtests) ===============
[18:13:48] =============== drm_test_check_plane_state  ================
[18:13:48] [PASSED] clipping_simple
[18:13:48] [PASSED] clipping_rotate_reflect
[18:13:48] [PASSED] positioning_simple
[18:13:48] [PASSED] upscaling
[18:13:48] [PASSED] downscaling
[18:13:48] [PASSED] rounding1
[18:13:48] [PASSED] rounding2
[18:13:48] [PASSED] rounding3
[18:13:48] [PASSED] rounding4
[18:13:48] =========== [PASSED] drm_test_check_plane_state ============
[18:13:48] =========== drm_test_check_invalid_plane_state  ============
[18:13:48] [PASSED] positioning_invalid
[18:13:48] [PASSED] upscaling_invalid
[18:13:48] [PASSED] downscaling_invalid
[18:13:48] ======= [PASSED] drm_test_check_invalid_plane_state ========
[18:13:48] ================ [PASSED] drm_plane_helper =================
[18:13:48] ====== drm_connector_helper_tv_get_modes (1 subtest) =======
[18:13:48] ====== drm_test_connector_helper_tv_get_modes_check  =======
[18:13:48] [PASSED] None
[18:13:48] [PASSED] PAL
[18:13:48] [PASSED] NTSC
[18:13:48] [PASSED] Both, NTSC Default
[18:13:48] [PASSED] Both, PAL Default
[18:13:48] [PASSED] Both, NTSC Default, with PAL on command-line
[18:13:48] [PASSED] Both, PAL Default, with NTSC on command-line
[18:13:48] == [PASSED] drm_test_connector_helper_tv_get_modes_check ===
[18:13:48] ======== [PASSED] drm_connector_helper_tv_get_modes ========
[18:13:48] ================== drm_rect (9 subtests) ===================
[18:13:48] [PASSED] drm_test_rect_clip_scaled_div_by_zero
[18:13:48] [PASSED] drm_test_rect_clip_scaled_not_clipped
[18:13:48] [PASSED] drm_test_rect_clip_scaled_clipped
[18:13:48] [PASSED] drm_test_rect_clip_scaled_signed_vs_unsigned
[18:13:48] ================= drm_test_rect_intersect  =================
[18:13:48] [PASSED] top-left x bottom-right: 2x2+1+1 x 2x2+0+0
[18:13:48] [PASSED] top-right x bottom-left: 2x2+0+0 x 2x2+1-1
[18:13:48] [PASSED] bottom-left x top-right: 2x2+1-1 x 2x2+0+0
[18:13:48] [PASSED] bottom-right x top-left: 2x2+0+0 x 2x2+1+1
[18:13:48] [PASSED] right x left: 2x1+0+0 x 3x1+1+0
[18:13:48] [PASSED] left x right: 3x1+1+0 x 2x1+0+0
[18:13:48] [PASSED] up x bottom: 1x2+0+0 x 1x3+0-1
[18:13:48] [PASSED] bottom x up: 1x3+0-1 x 1x2+0+0
[18:13:48] [PASSED] touching corner: 1x1+0+0 x 2x2+1+1
[18:13:48] [PASSED] touching side: 1x1+0+0 x 1x1+1+0
[18:13:48] [PASSED] equal rects: 2x2+0+0 x 2x2+0+0
[18:13:48] [PASSED] inside another: 2x2+0+0 x 1x1+1+1
[18:13:48] [PASSED] far away: 1x1+0+0 x 1x1+3+6
[18:13:48] [PASSED] points intersecting: 0x0+5+10 x 0x0+5+10
[18:13:48] [PASSED] points not intersecting: 0x0+0+0 x 0x0+5+10
[18:13:48] ============= [PASSED] drm_test_rect_intersect =============
[18:13:48] ================ drm_test_rect_calc_hscale  ================
[18:13:48] [PASSED] normal use
[18:13:48] [PASSED] out of max range
[18:13:48] [PASSED] out of min range
[18:13:48] [PASSED] zero dst
[18:13:48] [PASSED] negative src
[18:13:48] [PASSED] negative dst
[18:13:48] ============ [PASSED] drm_test_rect_calc_hscale ============
[18:13:48] ================ drm_test_rect_calc_vscale  ================
[18:13:48] [PASSED] normal use
[18:13:48] [PASSED] out of max range
[18:13:48] [PASSED] out of min range
[18:13:48] [PASSED] zero dst
[18:13:48] [PASSED] negative src
[18:13:48] [PASSED] negative dst
[18:13:48] ============ [PASSED] drm_test_rect_calc_vscale ============
[18:13:48] ================== drm_test_rect_rotate  ===================
[18:13:48] [PASSED] reflect-x
[18:13:48] [PASSED] reflect-y
[18:13:48] [PASSED] rotate-0
[18:13:48] [PASSED] rotate-90
[18:13:48] [PASSED] rotate-180
[18:13:48] [PASSED] rotate-270
[18:13:48] ============== [PASSED] drm_test_rect_rotate ===============
[18:13:48] ================ drm_test_rect_rotate_inv  =================
[18:13:48] [PASSED] reflect-x
[18:13:48] [PASSED] reflect-y
[18:13:48] [PASSED] rotate-0
[18:13:48] [PASSED] rotate-90
[18:13:48] [PASSED] rotate-180
[18:13:48] [PASSED] rotate-270
[18:13:48] ============ [PASSED] drm_test_rect_rotate_inv =============
[18:13:48] ==================== [PASSED] drm_rect =====================
[18:13:48] ============ drm_sysfb_modeset_test (1 subtest) ============
[18:13:48] ============ drm_test_sysfb_build_fourcc_list  =============
[18:13:48] [PASSED] no native formats
[18:13:48] [PASSED] XRGB8888 as native format
[18:13:48] [PASSED] remove duplicates
[18:13:48] [PASSED] convert alpha formats
[18:13:48] [PASSED] random formats
[18:13:48] ======== [PASSED] drm_test_sysfb_build_fourcc_list =========
[18:13:48] ============= [PASSED] drm_sysfb_modeset_test ==============
[18:13:48] ================== drm_fixp (2 subtests) ===================
[18:13:48] [PASSED] drm_test_int2fixp
[18:13:48] [PASSED] drm_test_sm2fixp
[18:13:48] ==================== [PASSED] drm_fixp =====================
[18:13:48] ============================================================
[18:13:48] Testing complete. Ran 667 tests: passed: 667
[18:13:48] Elapsed time: 28.103s total, 2.530s configuring, 25.157s building, 0.409s running

+ for kcfg in "${kunitconfigs[@]}"
+ [[ ! -f /kernel/drivers/gpu/drm/ttm/tests/.kunitconfig ]]
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/ttm/tests/.kunitconfig
[18:13:49] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[18:13:51] 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
[18:14:01] Starting KUnit Kernel (1/1)...
[18:14:01] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[18:14:01] ================= ttm_device (5 subtests) ==================
[18:14:01] [PASSED] ttm_device_init_basic
[18:14:01] [PASSED] ttm_device_init_multiple
[18:14:01] [PASSED] ttm_device_fini_basic
[18:14:01] [PASSED] ttm_device_init_no_vma_man
[18:14:01] ================== ttm_device_init_pools  ==================
[18:14:01] [PASSED] No DMA allocations, no DMA32 required
[18:14:01] [PASSED] DMA allocations, DMA32 required
[18:14:01] [PASSED] No DMA allocations, DMA32 required
[18:14:01] [PASSED] DMA allocations, no DMA32 required
[18:14:01] ============== [PASSED] ttm_device_init_pools ==============
[18:14:01] =================== [PASSED] ttm_device ====================
[18:14:01] ================== ttm_pool (8 subtests) ===================
[18:14:01] ================== ttm_pool_alloc_basic  ===================
[18:14:01] [PASSED] One page
[18:14:01] [PASSED] More than one page
[18:14:01] [PASSED] Above the allocation limit
[18:14:01] [PASSED] One page, with coherent DMA mappings enabled
[18:14:01] [PASSED] Above the allocation limit, with coherent DMA mappings enabled
[18:14:01] ============== [PASSED] ttm_pool_alloc_basic ===============
[18:14:01] ============== ttm_pool_alloc_basic_dma_addr  ==============
[18:14:01] [PASSED] One page
[18:14:01] [PASSED] More than one page
[18:14:01] [PASSED] Above the allocation limit
[18:14:01] [PASSED] One page, with coherent DMA mappings enabled
[18:14:01] [PASSED] Above the allocation limit, with coherent DMA mappings enabled
[18:14:01] ========== [PASSED] ttm_pool_alloc_basic_dma_addr ==========
[18:14:01] [PASSED] ttm_pool_alloc_order_caching_match
[18:14:01] [PASSED] ttm_pool_alloc_caching_mismatch
[18:14:01] [PASSED] ttm_pool_alloc_order_mismatch
[18:14:01] [PASSED] ttm_pool_free_dma_alloc
[18:14:01] [PASSED] ttm_pool_free_no_dma_alloc
[18:14:01] [PASSED] ttm_pool_fini_basic
[18:14:01] ==================== [PASSED] ttm_pool =====================
[18:14:01] ================ ttm_resource (8 subtests) =================
[18:14:01] ================= ttm_resource_init_basic  =================
[18:14:01] [PASSED] Init resource in TTM_PL_SYSTEM
[18:14:01] [PASSED] Init resource in TTM_PL_VRAM
[18:14:01] [PASSED] Init resource in a private placement
[18:14:01] [PASSED] Init resource in TTM_PL_SYSTEM, set placement flags
[18:14:01] ============= [PASSED] ttm_resource_init_basic =============
[18:14:01] [PASSED] ttm_resource_init_pinned
[18:14:01] [PASSED] ttm_resource_fini_basic
[18:14:01] [PASSED] ttm_resource_manager_init_basic
[18:14:01] [PASSED] ttm_resource_manager_usage_basic
[18:14:01] [PASSED] ttm_resource_manager_set_used_basic
[18:14:01] [PASSED] ttm_sys_man_alloc_basic
[18:14:01] [PASSED] ttm_sys_man_free_basic
[18:14:01] ================== [PASSED] ttm_resource ===================
[18:14:01] =================== ttm_tt (15 subtests) ===================
[18:14:01] ==================== ttm_tt_init_basic  ====================
[18:14:01] [PASSED] Page-aligned size
[18:14:01] [PASSED] Extra pages requested
[18:14:01] ================ [PASSED] ttm_tt_init_basic ================
[18:14:01] [PASSED] ttm_tt_init_misaligned
[18:14:01] [PASSED] ttm_tt_fini_basic
[18:14:01] [PASSED] ttm_tt_fini_sg
[18:14:01] [PASSED] ttm_tt_fini_shmem
[18:14:01] [PASSED] ttm_tt_create_basic
[18:14:01] [PASSED] ttm_tt_create_invalid_bo_type
[18:14:01] [PASSED] ttm_tt_create_ttm_exists
[18:14:01] [PASSED] ttm_tt_create_failed
[18:14:01] [PASSED] ttm_tt_destroy_basic
[18:14:01] [PASSED] ttm_tt_populate_null_ttm
[18:14:01] [PASSED] ttm_tt_populate_populated_ttm
[18:14:01] [PASSED] ttm_tt_unpopulate_basic
[18:14:01] [PASSED] ttm_tt_unpopulate_empty_ttm
[18:14:01] [PASSED] ttm_tt_swapin_basic
[18:14:01] ===================== [PASSED] ttm_tt ======================
[18:14:01] =================== ttm_bo (14 subtests) ===================
[18:14:01] =========== ttm_bo_reserve_optimistic_no_ticket  ===========
[18:14:01] [PASSED] Cannot be interrupted and sleeps
[18:14:01] [PASSED] Cannot be interrupted, locks straight away
[18:14:01] [PASSED] Can be interrupted, sleeps
[18:14:01] ======= [PASSED] ttm_bo_reserve_optimistic_no_ticket =======
[18:14:01] [PASSED] ttm_bo_reserve_locked_no_sleep
[18:14:01] [PASSED] ttm_bo_reserve_no_wait_ticket
[18:14:01] [PASSED] ttm_bo_reserve_double_resv
[18:14:01] [PASSED] ttm_bo_reserve_interrupted
[18:14:01] [PASSED] ttm_bo_reserve_deadlock
[18:14:01] [PASSED] ttm_bo_unreserve_basic
[18:14:01] [PASSED] ttm_bo_unreserve_pinned
[18:14:01] [PASSED] ttm_bo_unreserve_bulk
[18:14:01] [PASSED] ttm_bo_fini_basic
[18:14:01] [PASSED] ttm_bo_fini_shared_resv
[18:14:01] [PASSED] ttm_bo_pin_basic
[18:14:01] [PASSED] ttm_bo_pin_unpin_resource
[18:14:01] [PASSED] ttm_bo_multiple_pin_one_unpin
[18:14:01] ===================== [PASSED] ttm_bo ======================
[18:14:01] ============== ttm_bo_validate (22 subtests) ===============
[18:14:01] ============== ttm_bo_init_reserved_sys_man  ===============
[18:14:01] [PASSED] Buffer object for userspace
[18:14:01] [PASSED] Kernel buffer object
[18:14:01] [PASSED] Shared buffer object
[18:14:01] ========== [PASSED] ttm_bo_init_reserved_sys_man ===========
[18:14:01] ============== ttm_bo_init_reserved_mock_man  ==============
[18:14:01] [PASSED] Buffer object for userspace
[18:14:01] [PASSED] Kernel buffer object
[18:14:01] [PASSED] Shared buffer object
[18:14:01] ========== [PASSED] ttm_bo_init_reserved_mock_man ==========
[18:14:01] [PASSED] ttm_bo_init_reserved_resv
[18:14:01] ================== ttm_bo_validate_basic  ==================
[18:14:01] [PASSED] Buffer object for userspace
[18:14:01] [PASSED] Kernel buffer object
[18:14:01] [PASSED] Shared buffer object
[18:14:01] ============== [PASSED] ttm_bo_validate_basic ==============
[18:14:01] [PASSED] ttm_bo_validate_invalid_placement
[18:14:01] ============= ttm_bo_validate_same_placement  ==============
[18:14:01] [PASSED] System manager
[18:14:01] [PASSED] VRAM manager
[18:14:01] ========= [PASSED] ttm_bo_validate_same_placement ==========
[18:14:01] [PASSED] ttm_bo_validate_failed_alloc
[18:14:01] [PASSED] ttm_bo_validate_pinned
[18:14:01] [PASSED] ttm_bo_validate_busy_placement
[18:14:01] ================ ttm_bo_validate_multihop  =================
[18:14:01] [PASSED] Buffer object for userspace
[18:14:01] [PASSED] Kernel buffer object
[18:14:01] [PASSED] Shared buffer object
[18:14:01] ============ [PASSED] ttm_bo_validate_multihop =============
[18:14:01] ========== ttm_bo_validate_no_placement_signaled  ==========
[18:14:01] [PASSED] Buffer object in system domain, no page vector
[18:14:01] [PASSED] Buffer object in system domain with an existing page vector
[18:14:01] ====== [PASSED] ttm_bo_validate_no_placement_signaled ======
[18:14:01] ======== ttm_bo_validate_no_placement_not_signaled  ========
[18:14:01] [PASSED] Buffer object for userspace
[18:14:01] [PASSED] Kernel buffer object
[18:14:01] [PASSED] Shared buffer object
[18:14:01] ==== [PASSED] ttm_bo_validate_no_placement_not_signaled ====
[18:14:01] [PASSED] ttm_bo_validate_move_fence_signaled
[18:14:01] ========= ttm_bo_validate_move_fence_not_signaled  =========
[18:14:01] [PASSED] Waits for GPU
[18:14:01] [PASSED] Tries to lock straight away
[18:14:01] ===== [PASSED] ttm_bo_validate_move_fence_not_signaled =====
[18:14:01] [PASSED] ttm_bo_validate_swapout
[18:14:01] [PASSED] ttm_bo_validate_happy_evict
[18:14:01] [PASSED] ttm_bo_validate_all_pinned_evict
[18:14:01] [PASSED] ttm_bo_validate_allowed_only_evict
[18:14:01] [PASSED] ttm_bo_validate_deleted_evict
[18:14:01] [PASSED] ttm_bo_validate_busy_domain_evict
[18:14:01] [PASSED] ttm_bo_validate_evict_gutting
[18:14:01] [PASSED] ttm_bo_validate_recrusive_evict
[18:14:01] ================= [PASSED] ttm_bo_validate =================
[18:14:01] ============================================================
[18:14:01] Testing complete. Ran 102 tests: passed: 102
[18:14:01] Elapsed time: 12.901s total, 2.546s configuring, 10.140s building, 0.182s running

+ for kcfg in "${kunitconfigs[@]}"
+ [[ ! -f /kernel/drivers/dma-buf/.kunitconfig ]]
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/dma-buf/.kunitconfig
[18:14:02] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[18:14:04] 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
[18:14:13] Starting KUnit Kernel (1/1)...
[18:14:13] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[18:14:13] =============== dma-buf-fence (12 subtests) ================
[18:14:13] [PASSED] test_sanitycheck
[18:14:13] [PASSED] test_signaling
[18:14:13] [PASSED] test_add_callback
[18:14:13] [PASSED] test_late_add_callback
[18:14:13] [PASSED] test_rm_callback
[18:14:13] [PASSED] test_late_rm_callback
[18:14:13] [PASSED] test_status
[18:14:13] [PASSED] test_error
[18:14:13] [PASSED] test_wait
[18:14:13] [PASSED] test_wait_timeout
[18:14:13] [PASSED] test_stub
[18:14:13] [SKIPPED] test_race_signal_callback (requires at least 2 CPUs)
[18:14:13] ================== [PASSED] dma-buf-fence ==================
[18:14:13] ============ dma-buf-fence-chain (11 subtests) =============
[18:14:13] [PASSED] test_sanitycheck
[18:14:13] [PASSED] test_find_seqno
[18:14:13] [PASSED] test_find_signaled
[18:14:13] [PASSED] test_find_out_of_order
[18:14:18] [PASSED] test_find_gap
[18:14:18] [PASSED] test_find_race
[18:14:18] [PASSED] test_signal_forward
[18:14:18] [PASSED] test_signal_backward
[18:14:18] [PASSED] test_wait_forward
[18:14:18] [PASSED] test_wait_backward
[18:14:18] [PASSED] test_wait_random
[18:14:18] =============== [PASSED] dma-buf-fence-chain ===============
[18:14:18] ============ dma-buf-fence-unwrap (11 subtests) ============
[18:14:18] [PASSED] test_sanitycheck
[18:14:18] [PASSED] test_unwrap_array
[18:14:18] [PASSED] test_unwrap_chain
[18:14:18] [PASSED] test_unwrap_chain_array
[18:14:18] [PASSED] test_unwrap_merge
[18:14:18] [PASSED] test_unwrap_merge_duplicate
[18:14:18] [PASSED] test_unwrap_merge_seqno
[18:14:18] [PASSED] test_unwrap_merge_order
[18:14:18] [PASSED] test_unwrap_merge_complex
[18:14:18] [PASSED] test_unwrap_merge_complex_seqno
[18:14:18] [PASSED] test_dedup_empty
[18:14:18] ============== [PASSED] dma-buf-fence-unwrap ===============
[18:14:18] ================ dma-buf-resv (5 subtests) =================
[18:14:18] [PASSED] test_sanitycheck
[18:14:18] ===================== test_signaling  ======================
[18:14:18] [PASSED] kernel
[18:14:18] [PASSED] write
[18:14:18] [PASSED] read
[18:14:18] [PASSED] bookkeep
[18:14:18] ================= [PASSED] test_signaling ==================
[18:14:18] ====================== test_for_each  ======================
[18:14:18] [PASSED] kernel
[18:14:18] [PASSED] write
[18:14:18] [PASSED] read
[18:14:18] [PASSED] bookkeep
[18:14:18] ================== [PASSED] test_for_each ==================
[18:14:18] ================= test_for_each_unlocked  ==================
[18:14:18] [PASSED] kernel
[18:14:18] [PASSED] write
[18:14:18] [PASSED] read
[18:14:18] [PASSED] bookkeep
[18:14:18] ============= [PASSED] test_for_each_unlocked ==============
[18:14:18] ===================== test_get_fences  =====================
[18:14:18] [PASSED] kernel
[18:14:18] [PASSED] write
[18:14:18] [PASSED] read
[18:14:18] [PASSED] bookkeep
[18:14:18] ================= [PASSED] test_get_fences =================
[18:14:18] ================== [PASSED] dma-buf-resv ===================
[18:14:18] ============================================================
[18:14:18] Testing complete. Ran 51 tests: passed: 50, skipped: 1
[18:14:18] Elapsed time: 16.741s total, 2.542s configuring, 8.877s building, 5.286s running

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

✗ Xe.CI.BAT: failure for drm/xe/display: Transparant fallback from stolen to sysmem. (rev4)

[Patchwork]

[-- Attachment #1: Type: text/plain, Size: 2524 bytes --]

== Series Details ==

Series: drm/xe/display: Transparant fallback from stolen to sysmem. (rev4)
URL   : https://patchwork.freedesktop.org/series/170759/
State : failure

== Summary ==

CI Bug Log - changes from xe-6070-0e8b43b5a5ef2dd52c454158e7fd8a927d796eb4_BAT -> xe-pw-170759v4_BAT
====================================================

Summary
-------

  **FAILURE**

  Serious unknown changes coming with xe-pw-170759v4_BAT absolutely need to be
  verified manually.
  
  If you think the reported changes have nothing to do with the changes
  introduced in xe-pw-170759v4_BAT, 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 (15 -> 15)
------------------------------

  No changes in participating hosts

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

  Here are the unknown changes that may have been introduced in xe-pw-170759v4_BAT:

### IGT changes ###

#### Possible regressions ####

  * igt@xe_live_ktest@xe_migrate:
    - bat-bmg-2:          [PASS][1] -> [FAIL][2] +1 other test fail
   [1]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-6070-0e8b43b5a5ef2dd52c454158e7fd8a927d796eb4/bat-bmg-2/igt@xe_live_ktest@xe_migrate.html
   [2]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170759v4/bat-bmg-2/igt@xe_live_ktest@xe_migrate.html
    - bat-bmg-1:          [PASS][3] -> [FAIL][4] +1 other test fail
   [3]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-6070-0e8b43b5a5ef2dd52c454158e7fd8a927d796eb4/bat-bmg-1/igt@xe_live_ktest@xe_migrate.html
   [4]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170759v4/bat-bmg-1/igt@xe_live_ktest@xe_migrate.html

  * igt@xe_live_ktest@xe_migrate@xe_validate_ccs_kunit:
    - bat-bmg-vm:         [PASS][5] -> [FAIL][6] +1 other test fail
   [5]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-6070-0e8b43b5a5ef2dd52c454158e7fd8a927d796eb4/bat-bmg-vm/igt@xe_live_ktest@xe_migrate@xe_validate_ccs_kunit.html
   [6]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170759v4/bat-bmg-vm/igt@xe_live_ktest@xe_migrate@xe_validate_ccs_kunit.html

  


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

  * IGT: IGT_9177 -> IGT_9179
  * Linux: xe-6070-0e8b43b5a5ef2dd52c454158e7fd8a927d796eb4 -> xe-pw-170759v4

  IGT_9177: 9177
  IGT_9179: 9179
  xe-6070-0e8b43b5a5ef2dd52c454158e7fd8a927d796eb4: 0e8b43b5a5ef2dd52c454158e7fd8a927d796eb4
  xe-pw-170759v4: 170759v4

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170759v4/index.html

[-- Attachment #2: Type: text/html, Size: 3172 bytes --]