[igt-dev] [PATCH i-g-t 0/2] Clean buffer and bo size in intel_buf

[igt-dev] [PATCH i-g-t 0/2] Clean buffer and bo size in intel_buf

[Zbigniew Kempczyński]

In intel_buf size not always was equal to buffer size, even if 
intel_buf_bo_size() which returns that field would suggest.

Clean the mess - from now on buf->size contains real buffer size
(requested one) and buf->bo_size underlying gem bo size.

Cc: Petri Latvala <petri.latvala@intel.com>
Cc: Ashutosh Dixit <ashutosh.dixit@intel.com>

Zbigniew Kempczyński (2):
  lib/intel_bufops: Rename intel_buf_bo_size() -> intel_buf_size()
  lib/intel_bufops: Store gem bo size

 lib/intel_aux_pgtable.c            |  2 +-
 lib/intel_bufops.c                 | 33 +++++++++++++++++-------------
 lib/intel_bufops.h                 |  3 +++
 tests/i915/api_intel_bb.c          |  6 +++---
 tests/i915/gem_render_copy.c       | 14 ++++++-------
 tests/i915/gem_set_tiling_vs_blt.c |  2 +-
 6 files changed, 34 insertions(+), 26 deletions(-)

-- 
2.26.0

[igt-dev] [PATCH i-g-t 1/2] lib/intel_bufops: Rename intel_buf_bo_size() -> intel_buf_size()

[Zbigniew Kempczyński]

To avoid confusion with intel_buf_bo_size() which for some buffers
can return size not equal to underlying gem bo size rename it to
intel_buf_size().

Signed-off-by: Zbigniew Kempczyński <zbigniew.kempczynski@intel.com>
Cc: Petri Latvala <petri.latvala@intel.com>
Cc: Ashutosh Dixit <ashutosh.dixit@intel.com>
---
 lib/intel_aux_pgtable.c            |  2 +-
 lib/intel_batchbuffer.c            |  4 ++--
 lib/intel_bufops.c                 | 10 +++++-----
 lib/intel_bufops.h                 |  2 +-
 tests/i915/api_intel_bb.c          | 22 +++++++++++-----------
 tests/i915/gem_render_copy.c       | 14 +++++++-------
 tests/i915/gem_set_tiling_vs_blt.c |  2 +-
 7 files changed, 28 insertions(+), 28 deletions(-)

diff --git a/lib/intel_aux_pgtable.c b/lib/intel_aux_pgtable.c
index fcc337b8d..6346053de 100644
--- a/lib/intel_aux_pgtable.c
+++ b/lib/intel_aux_pgtable.c
@@ -97,7 +97,7 @@ pgt_table_count(int address_bits, struct intel_buf **bufs, int buf_count)
 		/* We require bufs to be sorted. */
 		igt_assert(i == 0 ||
 			   buf->addr.offset >= bufs[i - 1]->addr.offset +
-				intel_buf_bo_size(bufs[i - 1]));
+				intel_buf_size(bufs[i - 1]));
 		start = ALIGN_DOWN(buf->addr.offset, 1UL << address_bits);
 
 		/* Avoid double counting for overlapping aligned bufs. */
diff --git a/lib/intel_batchbuffer.c b/lib/intel_batchbuffer.c
index e3e649ca3..5f41eefdb 100644
--- a/lib/intel_batchbuffer.c
+++ b/lib/intel_batchbuffer.c
@@ -2016,7 +2016,7 @@ __intel_bb_add_intel_buf(struct intel_bb *ibb, struct intel_buf *buf,
 		}
 	}
 
-	obj = intel_bb_add_object(ibb, buf->handle, intel_buf_bo_size(buf),
+	obj = intel_bb_add_object(ibb, buf->handle, intel_buf_size(buf),
 				  buf->addr.offset, alignment, write);
 	buf->addr.offset = obj->offset;
 
@@ -2056,7 +2056,7 @@ bool intel_bb_remove_intel_buf(struct intel_bb *ibb, struct intel_buf *buf)
 
 	removed = intel_bb_remove_object(ibb, buf->handle,
 					 buf->addr.offset,
-					 intel_buf_bo_size(buf));
+					 intel_buf_size(buf));
 	if (removed) {
 		buf->addr.offset = INTEL_BUF_INVALID_ADDRESS;
 		buf->ibb = NULL;
diff --git a/lib/intel_bufops.c b/lib/intel_bufops.c
index 52794c1ac..7199723bb 100644
--- a/lib/intel_bufops.c
+++ b/lib/intel_bufops.c
@@ -1096,10 +1096,10 @@ void intel_buf_print(const struct intel_buf *buf)
 {
 	igt_info("[name: %s]\n", buf->name);
 	igt_info("[%u]: w: %u, h: %u, stride: %u, size: %" PRIx64
-		 ", bo-size: %" PRIx64 ", bpp: %u, tiling: %u, compress: %u\n",
+		 ", buf-size: %" PRIx64 ", bpp: %u, tiling: %u, compress: %u\n",
 		 buf->handle, intel_buf_width(buf), intel_buf_height(buf),
 		 buf->surface[0].stride, buf->surface[0].size,
-		 intel_buf_bo_size(buf), buf->bpp,
+		 intel_buf_size(buf), buf->bpp,
 		 buf->tiling, buf->compression);
 	igt_info(" ccs <offset: %u, stride: %u, w: %u, h: %u> cc <offset: %u>\n",
 		 buf->ccs[0].offset,
@@ -1113,7 +1113,7 @@ void intel_buf_print(const struct intel_buf *buf)
 void intel_buf_dump(const struct intel_buf *buf, const char *filename)
 {
 	int i915 = buf_ops_get_fd(buf->bops);
-	uint64_t size = intel_buf_bo_size(buf);
+	uint64_t size = intel_buf_size(buf);
 	FILE *out;
 	void *ptr;
 
@@ -1141,7 +1141,7 @@ static void __intel_buf_write_to_png(struct buf_ops *bops,
 	int format, width, height, stride, offset;
 	int gen = bops->intel_gen;
 
-	igt_assert_eq(posix_memalign(&linear, 16, intel_buf_bo_size(buf)), 0);
+	igt_assert_eq(posix_memalign(&linear, 16, intel_buf_size(buf)), 0);
 
 	format = write_ccs ? CAIRO_FORMAT_A8 : CAIRO_FORMAT_RGB24;
 	width = write_ccs ? intel_buf_ccs_width(gen, buf) : intel_buf_width(buf);
@@ -1302,7 +1302,7 @@ static void idempotency_selftest(struct buf_ops *bops, uint32_t tiling)
 	buf_ops_set_software_tiling(bops, tiling, false);
 }
 
-uint64_t intel_buf_bo_size(const struct intel_buf *buf)
+uint64_t intel_buf_size(const struct intel_buf *buf)
 {
 	return buf->size;
 }
diff --git a/lib/intel_bufops.h b/lib/intel_bufops.h
index 54f2ce45e..e09b21b2a 100644
--- a/lib/intel_bufops.h
+++ b/lib/intel_bufops.h
@@ -97,7 +97,7 @@ intel_buf_ccs_height(int gen, const struct intel_buf *buf)
 	return DIV_ROUND_UP(intel_buf_height(buf), 512) * 32;
 }
 
-uint64_t intel_buf_bo_size(const struct intel_buf *buf);
+uint64_t intel_buf_size(const struct intel_buf *buf);
 
 struct buf_ops *buf_ops_create(int fd);
 struct buf_ops *buf_ops_create_with_selftest(int fd);
diff --git a/tests/i915/api_intel_bb.c b/tests/i915/api_intel_bb.c
index 74cb18417..492cedefd 100644
--- a/tests/i915/api_intel_bb.c
+++ b/tests/i915/api_intel_bb.c
@@ -1055,11 +1055,11 @@ static void offset_control(struct buf_ops *bops)
 	dst1 = create_buf(bops, WIDTH, HEIGHT, COLOR_00);
 	dst2 = create_buf(bops, WIDTH, HEIGHT, COLOR_77);
 
-	intel_bb_add_object(ibb, src->handle, intel_buf_bo_size(src),
+	intel_bb_add_object(ibb, src->handle, intel_buf_size(src),
 			    src->addr.offset, 0, false);
-	intel_bb_add_object(ibb, dst1->handle, intel_buf_bo_size(dst1),
+	intel_bb_add_object(ibb, dst1->handle, intel_buf_size(dst1),
 			    dst1->addr.offset, 0, true);
-	intel_bb_add_object(ibb, dst2->handle, intel_buf_bo_size(dst2),
+	intel_bb_add_object(ibb, dst2->handle, intel_buf_size(dst2),
 			    dst2->addr.offset, 0, true);
 
 	intel_bb_out(ibb, MI_BATCH_BUFFER_END);
@@ -1080,13 +1080,13 @@ static void offset_control(struct buf_ops *bops)
 	intel_bb_reset(ibb, true);
 
 	dst3 = create_buf(bops, WIDTH, HEIGHT, COLOR_33);
-	intel_bb_add_object(ibb, dst3->handle, intel_buf_bo_size(dst3),
+	intel_bb_add_object(ibb, dst3->handle, intel_buf_size(dst3),
 			    dst3->addr.offset, 0, true);
-	intel_bb_add_object(ibb, src->handle, intel_buf_bo_size(src),
+	intel_bb_add_object(ibb, src->handle, intel_buf_size(src),
 			    src->addr.offset, 0, false);
-	intel_bb_add_object(ibb, dst1->handle, intel_buf_bo_size(dst1),
+	intel_bb_add_object(ibb, dst1->handle, intel_buf_size(dst1),
 			    dst1->addr.offset, 0, true);
-	intel_bb_add_object(ibb, dst2->handle, intel_buf_bo_size(dst2),
+	intel_bb_add_object(ibb, dst2->handle, intel_buf_size(dst2),
 			    dst2->addr.offset, 0, true);
 
 	intel_bb_out(ibb, MI_BATCH_BUFFER_END);
@@ -1140,7 +1140,7 @@ static void delta_check(struct buf_ops *bops)
 
 	buf = create_buf(bops, 0x1000, 0x10, COLOR_CC);
 	buf->addr.offset = 0xfffff000;
-	intel_bb_add_object(ibb, buf->handle, intel_buf_bo_size(buf),
+	intel_bb_add_object(ibb, buf->handle, intel_buf_size(buf),
 			    buf->addr.offset, 0, false);
 
 	intel_bb_out(ibb, MI_STORE_DWORD_IMM);
@@ -1166,7 +1166,7 @@ static void delta_check(struct buf_ops *bops)
 	gem_munmap(ptr, ibb->size);
 
 	ptr = gem_mmap__device_coherent(i915, buf->handle, 0,
-					intel_buf_bo_size(buf), PROT_READ);
+					intel_buf_size(buf), PROT_READ);
 	val = ptr[0x2000 / sizeof(uint32_t)];
 	gem_munmap(ptr, ibb->size);
 
@@ -1299,7 +1299,7 @@ static uint32_t count_compressed(int gen, struct intel_buf *buf)
 	int i915 = buf_ops_get_fd(buf->bops);
 	int ccs_size = intel_buf_ccs_width(gen, buf) * intel_buf_ccs_height(gen, buf);
 	uint8_t *ptr = gem_mmap__device_coherent(i915, buf->handle, 0,
-						 intel_buf_bo_size(buf),
+						 intel_buf_size(buf),
 						 PROT_READ);
 	uint32_t compressed = 0;
 	int i;
@@ -1308,7 +1308,7 @@ static uint32_t count_compressed(int gen, struct intel_buf *buf)
 		if (ptr[buf->ccs[0].offset + i])
 			compressed++;
 
-	munmap(ptr, intel_buf_bo_size(buf));
+	munmap(ptr, intel_buf_size(buf));
 
 	return compressed;
 }
diff --git a/tests/i915/gem_render_copy.c b/tests/i915/gem_render_copy.c
index 3aac1628a..d485e3415 100644
--- a/tests/i915/gem_render_copy.c
+++ b/tests/i915/gem_render_copy.c
@@ -103,11 +103,11 @@ static void *linear_copy_ccs(data_t *data, struct intel_buf *buf)
 	unsigned int gen = intel_gen(data->devid);
 	int ccs_size = intel_buf_ccs_width(gen, buf) *
 		intel_buf_ccs_height(gen, buf);
-	int bo_size = intel_buf_bo_size(buf);
+	int buf_size = intel_buf_size(buf);
 
 	ccs_data = alloc_aligned(ccs_size);
-	linear = alloc_aligned(bo_size);
-	memset(linear, 0, bo_size);
+	linear = alloc_aligned(buf_size);
+	memset(linear, 0, buf_size);
 
 	intel_buf_to_linear(data->bops, buf, linear);
 	igt_memcpy_from_wc(ccs_data, linear + buf->ccs[0].offset, ccs_size);
@@ -185,7 +185,7 @@ scratch_buf_copy(data_t *data,
 
 	igt_assert_eq(intel_buf_width(dst), intel_buf_width(src));
 	igt_assert_eq(intel_buf_height(dst), intel_buf_height(src));
-	igt_assert_eq(intel_buf_bo_size(dst), intel_buf_bo_size(src));
+	igt_assert_eq(intel_buf_size(dst), intel_buf_size(src));
 	igt_assert_eq(dst->bpp, src->bpp);
 
 	w = min(w, width - sx);
@@ -194,8 +194,8 @@ scratch_buf_copy(data_t *data,
 	h = min(h, height - sy);
 	h = min(h, height - dy);
 
-	linear_dst = alloc_aligned(intel_buf_bo_size(dst));
-	linear_src = alloc_aligned(intel_buf_bo_size(src));
+	linear_dst = alloc_aligned(intel_buf_size(dst));
+	linear_src = alloc_aligned(intel_buf_size(src));
 	intel_buf_to_linear(data->bops, src, linear_src);
 	intel_buf_to_linear(data->bops, dst, linear_dst);
 
@@ -319,7 +319,7 @@ dump_intel_buf_to_file(data_t *data, struct intel_buf *buf, const char *filename
 {
 	FILE *out;
 	void *ptr;
-	uint32_t size = intel_buf_bo_size(buf);
+	uint32_t size = intel_buf_size(buf);
 
 	gem_set_domain(data->drm_fd, buf->handle,
 		       I915_GEM_DOMAIN_CPU, 0);
diff --git a/tests/i915/gem_set_tiling_vs_blt.c b/tests/i915/gem_set_tiling_vs_blt.c
index ff600f942..bf274be98 100644
--- a/tests/i915/gem_set_tiling_vs_blt.c
+++ b/tests/i915/gem_set_tiling_vs_blt.c
@@ -126,7 +126,7 @@ static void do_test(struct buf_ops *bops, uint32_t tiling, unsigned stride,
 	intel_buf_init_using_handle(bops, test_buf->handle, test_buf,
 				    TEST_WIDTH(stride), TEST_HEIGHT(stride), 32,
 				    0, tiling, I915_COMPRESSION_NONE);
-	igt_assert_eq_u32(intel_buf_bo_size(test_buf), TEST_SIZE);
+	igt_assert_eq_u32(intel_buf_size(test_buf), TEST_SIZE);
 	intel_buf_set_ownership(test_buf, true);
 	intel_bb_add_intel_buf(ibb, test_buf, false);
 
-- 
2.26.0

Re: [igt-dev] [PATCH i-g-t 1/2] lib/intel_bufops: Rename intel_buf_bo_size() -> intel_buf_size()

[Dixit, Ashutosh]

On Sun, 03 Oct 2021 22:40:55 -0700, Zbigniew Kempczyński wrote:
>
> To avoid confusion with intel_buf_bo_size() which for some buffers
> can return size not equal to underlying gem bo size rename it to
> intel_buf_size().

This patch is a simple change so:

Reviewed-by: Ashutosh Dixit <ashutosh.dixit@intel.com>

[igt-dev] [PATCH i-g-t 2/2] lib/intel_bufops: Store gem bo size

[Zbigniew Kempczyński]

intel_buf is keeping its size which may differ to underlying gem bo size.
Introduce keeping bo_size field which is used along with softpin mode
- like in intel_bb.

Patch also should remove previous discrepancy where intel_buf_bo_size()
returned requested (not gem bo size).

From now on user has an access to:
1. raw buffer size - intel_buf_size() - function returns how buffer data
   really takes in the memory
2. gem bo buffer size - intel_buf_bo_size() - function returns how big
   underlying gem object is

Signed-off-by: Zbigniew Kempczyński <zbigniew.kempczynski@intel.com>
Cc: Petri Latvala <petri.latvala@intel.com>
Cc: Ashutosh Dixit <ashutosh.dixit@intel.com>
---
 lib/intel_batchbuffer.c   |  4 ++--
 lib/intel_bufops.c        | 27 ++++++++++++++++-----------
 lib/intel_bufops.h        |  3 +++
 tests/i915/api_intel_bb.c | 16 ++++++++--------
 4 files changed, 29 insertions(+), 21 deletions(-)

diff --git a/lib/intel_batchbuffer.c b/lib/intel_batchbuffer.c
index 5f41eefdb..e3e649ca3 100644
--- a/lib/intel_batchbuffer.c
+++ b/lib/intel_batchbuffer.c
@@ -2016,7 +2016,7 @@ __intel_bb_add_intel_buf(struct intel_bb *ibb, struct intel_buf *buf,
 		}
 	}
 
-	obj = intel_bb_add_object(ibb, buf->handle, intel_buf_size(buf),
+	obj = intel_bb_add_object(ibb, buf->handle, intel_buf_bo_size(buf),
 				  buf->addr.offset, alignment, write);
 	buf->addr.offset = obj->offset;
 
@@ -2056,7 +2056,7 @@ bool intel_bb_remove_intel_buf(struct intel_bb *ibb, struct intel_buf *buf)
 
 	removed = intel_bb_remove_object(ibb, buf->handle,
 					 buf->addr.offset,
-					 intel_buf_size(buf));
+					 intel_buf_bo_size(buf));
 	if (removed) {
 		buf->addr.offset = INTEL_BUF_INVALID_ADDRESS;
 		buf->ibb = NULL;
diff --git a/lib/intel_bufops.c b/lib/intel_bufops.c
index 7199723bb..80c5bb80b 100644
--- a/lib/intel_bufops.c
+++ b/lib/intel_bufops.c
@@ -813,17 +813,16 @@ static void __intel_buf_init(struct buf_ops *bops,
 		size = bo_size;
 	}
 
-	/* Store real bo size to avoid mistakes in calculating it again */
+	/* Store buffer size to avoid mistakes in calculating it again */
 	buf->size = size;
+	buf->handle = handle;
 
-	if (handle)
-		buf->handle = handle;
-	else {
-		if (!__gem_create_in_memory_regions(bops->fd, &handle, &size, region))
-			buf->handle = handle;
-		else
-			buf->handle = gem_create(bops->fd, size);
-	}
+	if (!handle)
+		if (__gem_create_in_memory_regions(bops->fd, &buf->handle, &size, region))
+			igt_assert_eq(__gem_create(bops->fd, &size, &buf->handle), 0);
+
+	/* Store gem bo size */
+	buf->bo_size = size;
 
 	set_hw_tiled(bops, buf);
 }
@@ -1096,10 +1095,11 @@ void intel_buf_print(const struct intel_buf *buf)
 {
 	igt_info("[name: %s]\n", buf->name);
 	igt_info("[%u]: w: %u, h: %u, stride: %u, size: %" PRIx64
-		 ", buf-size: %" PRIx64 ", bpp: %u, tiling: %u, compress: %u\n",
+		 ", buf-size: %" PRIx64 ", bo-size: %" PRIx64
+		 ", bpp: %u, tiling: %u, compress: %u\n",
 		 buf->handle, intel_buf_width(buf), intel_buf_height(buf),
 		 buf->surface[0].stride, buf->surface[0].size,
-		 intel_buf_size(buf), buf->bpp,
+		 intel_buf_size(buf), intel_buf_bo_size(buf), buf->bpp,
 		 buf->tiling, buf->compression);
 	igt_info(" ccs <offset: %u, stride: %u, w: %u, h: %u> cc <offset: %u>\n",
 		 buf->ccs[0].offset,
@@ -1307,6 +1307,11 @@ uint64_t intel_buf_size(const struct intel_buf *buf)
 	return buf->size;
 }
 
+uint64_t intel_buf_bo_size(const struct intel_buf *buf)
+{
+	return buf->bo_size;
+}
+
 static struct buf_ops *__buf_ops_create(int fd, bool check_idempotency)
 {
 	struct buf_ops *bops = calloc(1, sizeof(*bops));
diff --git a/lib/intel_bufops.h b/lib/intel_bufops.h
index e09b21b2a..8148750f8 100644
--- a/lib/intel_bufops.h
+++ b/lib/intel_bufops.h
@@ -42,6 +42,8 @@ struct intel_buf {
 		uint32_t ctx;
 	} addr;
 
+	uint64_t bo_size;
+
 	/* Tracking */
 	struct intel_bb *ibb;
 	struct igt_list_head link;
@@ -98,6 +100,7 @@ intel_buf_ccs_height(int gen, const struct intel_buf *buf)
 }
 
 uint64_t intel_buf_size(const struct intel_buf *buf);
+uint64_t intel_buf_bo_size(const struct intel_buf *buf);
 
 struct buf_ops *buf_ops_create(int fd);
 struct buf_ops *buf_ops_create_with_selftest(int fd);
diff --git a/tests/i915/api_intel_bb.c b/tests/i915/api_intel_bb.c
index 492cedefd..293720b4b 100644
--- a/tests/i915/api_intel_bb.c
+++ b/tests/i915/api_intel_bb.c
@@ -1055,11 +1055,11 @@ static void offset_control(struct buf_ops *bops)
 	dst1 = create_buf(bops, WIDTH, HEIGHT, COLOR_00);
 	dst2 = create_buf(bops, WIDTH, HEIGHT, COLOR_77);
 
-	intel_bb_add_object(ibb, src->handle, intel_buf_size(src),
+	intel_bb_add_object(ibb, src->handle, intel_buf_bo_size(src),
 			    src->addr.offset, 0, false);
-	intel_bb_add_object(ibb, dst1->handle, intel_buf_size(dst1),
+	intel_bb_add_object(ibb, dst1->handle, intel_buf_bo_size(dst1),
 			    dst1->addr.offset, 0, true);
-	intel_bb_add_object(ibb, dst2->handle, intel_buf_size(dst2),
+	intel_bb_add_object(ibb, dst2->handle, intel_buf_bo_size(dst2),
 			    dst2->addr.offset, 0, true);
 
 	intel_bb_out(ibb, MI_BATCH_BUFFER_END);
@@ -1080,13 +1080,13 @@ static void offset_control(struct buf_ops *bops)
 	intel_bb_reset(ibb, true);
 
 	dst3 = create_buf(bops, WIDTH, HEIGHT, COLOR_33);
-	intel_bb_add_object(ibb, dst3->handle, intel_buf_size(dst3),
+	intel_bb_add_object(ibb, dst3->handle, intel_buf_bo_size(dst3),
 			    dst3->addr.offset, 0, true);
-	intel_bb_add_object(ibb, src->handle, intel_buf_size(src),
+	intel_bb_add_object(ibb, src->handle, intel_buf_bo_size(src),
 			    src->addr.offset, 0, false);
-	intel_bb_add_object(ibb, dst1->handle, intel_buf_size(dst1),
+	intel_bb_add_object(ibb, dst1->handle, intel_buf_bo_size(dst1),
 			    dst1->addr.offset, 0, true);
-	intel_bb_add_object(ibb, dst2->handle, intel_buf_size(dst2),
+	intel_bb_add_object(ibb, dst2->handle, intel_buf_bo_size(dst2),
 			    dst2->addr.offset, 0, true);
 
 	intel_bb_out(ibb, MI_BATCH_BUFFER_END);
@@ -1140,7 +1140,7 @@ static void delta_check(struct buf_ops *bops)
 
 	buf = create_buf(bops, 0x1000, 0x10, COLOR_CC);
 	buf->addr.offset = 0xfffff000;
-	intel_bb_add_object(ibb, buf->handle, intel_buf_size(buf),
+	intel_bb_add_object(ibb, buf->handle, intel_buf_bo_size(buf),
 			    buf->addr.offset, 0, false);
 
 	intel_bb_out(ibb, MI_STORE_DWORD_IMM);
-- 
2.26.0

Re: [igt-dev] [PATCH i-g-t 2/2] lib/intel_bufops: Store gem bo size

[Dixit, Ashutosh]

On Sun, 03 Oct 2021 22:40:56 -0700, Zbigniew Kempczyński wrote:
>
> intel_buf is keeping its size which may differ to underlying gem bo size.
> Introduce keeping bo_size field which is used along with softpin mode
> - like in intel_bb.
>
> Patch also should remove previous discrepancy where intel_buf_bo_size()
> returned requested (not gem bo size).
>
> From now on user has an access to:
> 1. raw buffer size - intel_buf_size() - function returns how buffer data
>    really takes in the memory

Not sure what we mean by this since intel_buf_size() can return 0 even with
a non-zero handle. See below.

> 2. gem bo buffer size - intel_buf_bo_size() - function returns how big
>    underlying gem object is

> diff --git a/lib/intel_bufops.c b/lib/intel_bufops.c
> index 7199723bb..80c5bb80b 100644
> --- a/lib/intel_bufops.c
> +++ b/lib/intel_bufops.c
> @@ -813,17 +813,16 @@ static void __intel_buf_init(struct buf_ops *bops,
>		size = bo_size;
>	}
>
> -	/* Store real bo size to avoid mistakes in calculating it again */
> +	/* Store buffer size to avoid mistakes in calculating it again */
>	buf->size = size;
> +	buf->handle = handle;
>
> -	if (handle)
> -		buf->handle = handle;
> -	else {
> -		if (!__gem_create_in_memory_regions(bops->fd, &handle, &size, region))
> -			buf->handle = handle;
> -		else
> -			buf->handle = gem_create(bops->fd, size);
> -	}
> +	if (!handle)
> +		if (__gem_create_in_memory_regions(bops->fd, &buf->handle, &size, region))
> +			igt_assert_eq(__gem_create(bops->fd, &size, &buf->handle), 0);
> +
> +	/* Store gem bo size */
> +	buf->bo_size = size;

The code after the above changes is like this:

        if (bo_size > 0) {
                igt_assert(bo_size >= size);
                size = bo_size;
        }

        /* Store buffer size to avoid mistakes in calculating it again */
        buf->size = size;
        buf->handle = handle;

        if (!handle)
                if (__gem_create_in_memory_regions(bops->fd, &buf->handle, &size, region))
                        igt_assert_eq(__gem_create(bops->fd, &size, &buf->handle), 0);

        /* Store gem bo size */
        buf->bo_size = size;

The function is called with:

a. handle == 0 or != 0
b. bo_size == 0 or != 0

As seen in __intel_buf_init callers:

*** lib/intel_bufops.c:
__intel_buf_init[728]          static void __intel_buf_init(struct buf_ops *bops,
intel_buf_init[851]            __intel_buf_init(bops, 0, buf, width, height, bpp, alignment,
intel_buf_init_in_region[868]  __intel_buf_init(bops, 0, buf, width, height, bpp, alignment,
intel_buf_init_using_handle[927] __intel_buf_init(bops, handle, buf, width, height, bpp, alignment,
intel_buf_create_using_handle_and_size[1013] __intel_buf_init(bops, handle, buf, width, height, bpp, alignment,

So when handle != 0 and bo_size == 0, we end with both buf->size == buf->bo_size == 0.
When handle == 0 and bo_size == 0, we end up with buf->size == 0 and buf->bo_size != 0.

So this is not a new issue, maybe it's ok, but I just wanted to check with
you if you think all these scenarios work out ok even after introducing
separate buf->size and buf->bo_size. Thanks.

Re: [igt-dev] [PATCH i-g-t 2/2] lib/intel_bufops: Store gem bo size

[Zbigniew Kempczyński]

On Mon, Oct 04, 2021 at 04:20:24PM -0700, Dixit, Ashutosh wrote:
> On Sun, 03 Oct 2021 22:40:56 -0700, Zbigniew Kempczyński wrote:
> >
> > intel_buf is keeping its size which may differ to underlying gem bo size.
> > Introduce keeping bo_size field which is used along with softpin mode
> > - like in intel_bb.
> >
> > Patch also should remove previous discrepancy where intel_buf_bo_size()
> > returned requested (not gem bo size).
> >
> > From now on user has an access to:
> > 1. raw buffer size - intel_buf_size() - function returns how buffer data
> >    really takes in the memory
> 
> Not sure what we mean by this since intel_buf_size() can return 0 even with
> a non-zero handle. See below.
> 
> > 2. gem bo buffer size - intel_buf_bo_size() - function returns how big
> >    underlying gem object is
> 
> > diff --git a/lib/intel_bufops.c b/lib/intel_bufops.c
> > index 7199723bb..80c5bb80b 100644
> > --- a/lib/intel_bufops.c
> > +++ b/lib/intel_bufops.c
> > @@ -813,17 +813,16 @@ static void __intel_buf_init(struct buf_ops *bops,
> >		size = bo_size;
> >	}
> >
> > -	/* Store real bo size to avoid mistakes in calculating it again */
> > +	/* Store buffer size to avoid mistakes in calculating it again */
> >	buf->size = size;
> > +	buf->handle = handle;
> >
> > -	if (handle)
> > -		buf->handle = handle;
> > -	else {
> > -		if (!__gem_create_in_memory_regions(bops->fd, &handle, &size, region))
> > -			buf->handle = handle;
> > -		else
> > -			buf->handle = gem_create(bops->fd, size);
> > -	}
> > +	if (!handle)
> > +		if (__gem_create_in_memory_regions(bops->fd, &buf->handle, &size, region))
> > +			igt_assert_eq(__gem_create(bops->fd, &size, &buf->handle), 0);
> > +
> > +	/* Store gem bo size */
> > +	buf->bo_size = size;
> 
> The code after the above changes is like this:
> 
>         if (bo_size > 0) {
>                 igt_assert(bo_size >= size);
>                 size = bo_size;
>         }
> 
>         /* Store buffer size to avoid mistakes in calculating it again */
>         buf->size = size;
>         buf->handle = handle;
> 
>         if (!handle)
>                 if (__gem_create_in_memory_regions(bops->fd, &buf->handle, &size, region))
>                         igt_assert_eq(__gem_create(bops->fd, &size, &buf->handle), 0);
> 
>         /* Store gem bo size */
>         buf->bo_size = size;
> 
> The function is called with:
> 
> a. handle == 0 or != 0
> b. bo_size == 0 or != 0
> 
> As seen in __intel_buf_init callers:
> 
> *** lib/intel_bufops.c:
> __intel_buf_init[728]          static void __intel_buf_init(struct buf_ops *bops,
> intel_buf_init[851]            __intel_buf_init(bops, 0, buf, width, height, bpp, alignment,
> intel_buf_init_in_region[868]  __intel_buf_init(bops, 0, buf, width, height, bpp, alignment,
> intel_buf_init_using_handle[927] __intel_buf_init(bops, handle, buf, width, height, bpp, alignment,
> intel_buf_create_using_handle_and_size[1013] __intel_buf_init(bops, handle, buf, width, height, bpp, alignment,
> 
> So when handle != 0 and bo_size == 0, we end with both buf->size == buf->bo_size == 0.

But we're overwriting size only when bo_size > 0:

	if (bo_size > 0) {
		igt_assert(bo_size >= size);
		size = bo_size;
	}

> When handle == 0 and bo_size == 0, we end up with buf->size == 0 and buf->bo_size != 0.

Regardless handle we got size > 0 always. It comes from 

	if (compression) {
		...
		size = buf->ccs[0].offset + aux_width * aux_height;	
	} else {
		...
		size = buf->surface[0].stride * ALIGN(height, align_h);
	}

or

	if (bo_size > 0) {
		igt_assert(bo_size >= size);
		size = bo_size;
	}

Asserts on the beginning guarantees we got size > 0:

	igt_assert(width > 0 && height > 0);
	igt_assert(bpp == 8 || bpp == 16 || bpp == 32 || bpp == 64);

So initialization

	buf->size = size; 

won't be 0 here.

> 
> So this is not a new issue, maybe it's ok, but I just wanted to check with
> you if you think all these scenarios work out ok even after introducing
> separate buf->size and buf->bo_size. Thanks.

Thank you're carefully looking at the code. Please go over it one more time
and verify what I've written. Maybe I just don't see something obvious...

--
Zbigniew

Re: [igt-dev] [PATCH i-g-t 2/2] lib/intel_bufops: Store gem bo size

[Dixit, Ashutosh]

On Mon, 04 Oct 2021 23:52:18 -0700, Zbigniew Kempczyński wrote:
>
> On Mon, Oct 04, 2021 at 04:20:24PM -0700, Dixit, Ashutosh wrote:
> > On Sun, 03 Oct 2021 22:40:56 -0700, Zbigniew Kempczyński wrote:
> > >
> > > intel_buf is keeping its size which may differ to underlying gem bo size.
> > > Introduce keeping bo_size field which is used along with softpin mode
> > > - like in intel_bb.
> > >
> > > Patch also should remove previous discrepancy where intel_buf_bo_size()
> > > returned requested (not gem bo size).
> > >
> > > From now on user has an access to:
> > > 1. raw buffer size - intel_buf_size() - function returns how buffer data
> > >    really takes in the memory
> >
> > Not sure what we mean by this since intel_buf_size() can return 0 even with
> > a non-zero handle. See below.
> >
> > > 2. gem bo buffer size - intel_buf_bo_size() - function returns how big
> > >    underlying gem object is
> >
> > > diff --git a/lib/intel_bufops.c b/lib/intel_bufops.c
> > > index 7199723bb..80c5bb80b 100644
> > > --- a/lib/intel_bufops.c
> > > +++ b/lib/intel_bufops.c
> > > @@ -813,17 +813,16 @@ static void __intel_buf_init(struct buf_ops *bops,
> > >		size = bo_size;
> > >	}
> > >
> > > -	/* Store real bo size to avoid mistakes in calculating it again */
> > > +	/* Store buffer size to avoid mistakes in calculating it again */
> > >	buf->size = size;
> > > +	buf->handle = handle;
> > >
> > > -	if (handle)
> > > -		buf->handle = handle;
> > > -	else {
> > > -		if (!__gem_create_in_memory_regions(bops->fd, &handle, &size, region))
> > > -			buf->handle = handle;
> > > -		else
> > > -			buf->handle = gem_create(bops->fd, size);
> > > -	}
> > > +	if (!handle)
> > > +		if (__gem_create_in_memory_regions(bops->fd, &buf->handle, &size, region))
> > > +			igt_assert_eq(__gem_create(bops->fd, &size, &buf->handle), 0);
> > > +
> > > +	/* Store gem bo size */
> > > +	buf->bo_size = size;
> >
> > The code after the above changes is like this:
> >
> >         if (bo_size > 0) {
> >                 igt_assert(bo_size >= size);
> >                 size = bo_size;
> >         }
> >
> >         /* Store buffer size to avoid mistakes in calculating it again */
> >         buf->size = size;
> >         buf->handle = handle;
> >
> >         if (!handle)
> >                 if (__gem_create_in_memory_regions(bops->fd, &buf->handle, &size, region))
> >                         igt_assert_eq(__gem_create(bops->fd, &size, &buf->handle), 0);
> >
> >         /* Store gem bo size */
> >         buf->bo_size = size;
> >
> > The function is called with:
> >
> > a. handle == 0 or != 0
> > b. bo_size == 0 or != 0
> >
> > As seen in __intel_buf_init callers:
> >
> > *** lib/intel_bufops.c:
> > __intel_buf_init[728]          static void __intel_buf_init(struct buf_ops *bops,
> > intel_buf_init[851]            __intel_buf_init(bops, 0, buf, width, height, bpp, alignment,
> > intel_buf_init_in_region[868]  __intel_buf_init(bops, 0, buf, width, height, bpp, alignment,
> > intel_buf_init_using_handle[927] __intel_buf_init(bops, handle, buf, width, height, bpp, alignment,
> > intel_buf_create_using_handle_and_size[1013] __intel_buf_init(bops, handle, buf, width, height, bpp, alignment,
> >
> > So when handle != 0 and bo_size == 0, we end with both buf->size == buf->bo_size == 0.
>
> But we're overwriting size only when bo_size > 0:
>
>	if (bo_size > 0) {
>		igt_assert(bo_size >= size);
>		size = bo_size;
>	}
>
> > When handle == 0 and bo_size == 0, we end up with buf->size == 0 and buf->bo_size != 0.
>
> Regardless handle we got size > 0 always. It comes from
>
>	if (compression) {
>		...
>		size = buf->ccs[0].offset + aux_width * aux_height;
>	} else {
>		...
>		size = buf->surface[0].stride * ALIGN(height, align_h);
>	}
>
> or
>
>	if (bo_size > 0) {
>		igt_assert(bo_size >= size);
>		size = bo_size;
>	}
>
> Asserts on the beginning guarantees we got size > 0:
>
>	igt_assert(width > 0 && height > 0);
>	igt_assert(bpp == 8 || bpp == 16 || bpp == 32 || bpp == 64);
>
> So initialization
>
>	buf->size = size;
>
> won't be 0 here.
>
> >
> > So this is not a new issue, maybe it's ok, but I just wanted to check with
> > you if you think all these scenarios work out ok even after introducing
> > separate buf->size and buf->bo_size. Thanks.
>
> Thank you're carefully looking at the code. Please go over it one more time
> and verify what I've written. Maybe I just don't see something obvious...

Sorry of course you are right, I completely missed size is being set as you
indicate above. So this is also:

Reviewed-by: Ashutosh Dixit <ashutosh.dixit@intel.com>

Re: [igt-dev] [PATCH i-g-t 2/2] lib/intel_bufops: Store gem bo size

[Zbigniew Kempczyński]

On Tue, Oct 05, 2021 at 10:51:46AM -0700, Dixit, Ashutosh wrote:

<cut>

> > >
> > > So this is not a new issue, maybe it's ok, but I just wanted to check with
> > > you if you think all these scenarios work out ok even after introducing
> > > separate buf->size and buf->bo_size. Thanks.
> >
> > Thank you're carefully looking at the code. Please go over it one more time
> > and verify what I've written. Maybe I just don't see something obvious...
> 
> Sorry of course you are right, I completely missed size is being set as you
> indicate above. So this is also:
> 
> Reviewed-by: Ashutosh Dixit <ashutosh.dixit@intel.com>

Thanks for the review, series pushed.

--
Zbigniew

[igt-dev] ✓ Fi.CI.BAT: success for Clean buffer and bo size in intel_buf

[Patchwork]

[-- Attachment #1: Type: text/plain, Size: 5475 bytes --]

== Series Details ==

Series: Clean buffer and bo size in intel_buf
URL   : https://patchwork.freedesktop.org/series/95388/
State : success

== Summary ==

CI Bug Log - changes from IGT_6229 -> IGTPW_6277
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/index.html

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

  Here are the changes found in IGTPW_6277 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@amdgpu/amd_cs_nop@nop-compute0:
    - fi-ilk-650:         NOTRUN -> [SKIP][1] ([fdo#109271]) +35 similar issues
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/fi-ilk-650/igt@amdgpu/amd_cs_nop@nop-compute0.html

  * igt@amdgpu/amd_cs_nop@sync-fork-compute0:
    - fi-snb-2600:        NOTRUN -> [SKIP][2] ([fdo#109271]) +17 similar issues
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/fi-snb-2600/igt@amdgpu/amd_cs_nop@sync-fork-compute0.html

  * igt@core_hotunplug@unbind-rebind:
    - fi-bdw-samus:       NOTRUN -> [WARN][3] ([i915#3718])
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/fi-bdw-samus/igt@core_hotunplug@unbind-rebind.html

  * igt@kms_chamelium@dp-hpd-fast:
    - fi-ilk-650:         NOTRUN -> [SKIP][4] ([fdo#109271] / [fdo#111827]) +8 similar issues
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/fi-ilk-650/igt@kms_chamelium@dp-hpd-fast.html

  * igt@kms_chamelium@hdmi-edid-read:
    - fi-bdw-samus:       NOTRUN -> [SKIP][5] ([fdo#109271] / [fdo#111827]) +8 similar issues
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/fi-bdw-samus/igt@kms_chamelium@hdmi-edid-read.html

  * igt@kms_pipe_crc_basic@compare-crc-sanitycheck-pipe-d:
    - fi-bdw-samus:       NOTRUN -> [SKIP][6] ([fdo#109271]) +29 similar issues
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/fi-bdw-samus/igt@kms_pipe_crc_basic@compare-crc-sanitycheck-pipe-d.html

  * igt@prime_vgem@basic-userptr:
    - fi-pnv-d510:        NOTRUN -> [SKIP][7] ([fdo#109271]) +48 similar issues
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/fi-pnv-d510/igt@prime_vgem@basic-userptr.html

  
#### Possible fixes ####

  * igt@gem_exec_parallel@engines@userptr:
    - fi-pnv-d510:        [INCOMPLETE][8] ([i915#299]) -> [PASS][9]
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_6229/fi-pnv-d510/igt@gem_exec_parallel@engines@userptr.html
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/fi-pnv-d510/igt@gem_exec_parallel@engines@userptr.html

  * igt@gem_exec_suspend@basic-s3:
    - fi-bdw-samus:       [INCOMPLETE][10] ([i915#146] / [i915#4173]) -> [PASS][11]
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_6229/fi-bdw-samus/igt@gem_exec_suspend@basic-s3.html
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/fi-bdw-samus/igt@gem_exec_suspend@basic-s3.html
    - fi-tgl-1115g4:      [FAIL][12] ([i915#1888]) -> [PASS][13]
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_6229/fi-tgl-1115g4/igt@gem_exec_suspend@basic-s3.html
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/fi-tgl-1115g4/igt@gem_exec_suspend@basic-s3.html

  * igt@i915_selftest@live@hangcheck:
    - fi-snb-2600:        [INCOMPLETE][14] ([i915#3921]) -> [PASS][15]
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_6229/fi-snb-2600/igt@i915_selftest@live@hangcheck.html
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/fi-snb-2600/igt@i915_selftest@live@hangcheck.html

  * igt@kms_chamelium@hdmi-edid-read:
    - fi-kbl-7500u:       [FAIL][16] ([i915#3449]) -> [PASS][17]
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_6229/fi-kbl-7500u/igt@kms_chamelium@hdmi-edid-read.html
   [17]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/fi-kbl-7500u/igt@kms_chamelium@hdmi-edid-read.html

  * igt@kms_frontbuffer_tracking@basic:
    - fi-cml-u2:          [DMESG-WARN][18] ([i915#95]) -> [PASS][19]
   [18]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_6229/fi-cml-u2/igt@kms_frontbuffer_tracking@basic.html
   [19]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/fi-cml-u2/igt@kms_frontbuffer_tracking@basic.html

  
  [fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
  [fdo#111827]: https://bugs.freedesktop.org/show_bug.cgi?id=111827
  [i915#146]: https://gitlab.freedesktop.org/drm/intel/issues/146
  [i915#1888]: https://gitlab.freedesktop.org/drm/intel/issues/1888
  [i915#299]: https://gitlab.freedesktop.org/drm/intel/issues/299
  [i915#3449]: https://gitlab.freedesktop.org/drm/intel/issues/3449
  [i915#3718]: https://gitlab.freedesktop.org/drm/intel/issues/3718
  [i915#3921]: https://gitlab.freedesktop.org/drm/intel/issues/3921
  [i915#4173]: https://gitlab.freedesktop.org/drm/intel/issues/4173
  [i915#95]: https://gitlab.freedesktop.org/drm/intel/issues/95


Participating hosts (33 -> 33)
------------------------------

  Additional (1): fi-ilk-650 
  Missing    (1): fi-bsw-cyan 


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

  * CI: CI-20190529 -> None
  * IGT: IGT_6229 -> IGTPW_6277

  CI-20190529: 20190529
  CI_DRM_10681: fe9b639a95a08713c8ee4ef110ce6a6388c9f9f2 @ git://anongit.freedesktop.org/gfx-ci/linux
  IGTPW_6277: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/index.html
  IGT_6229: dff598c339a2da647f15c86d0015e16378c7ea9b @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/index.html

[-- Attachment #2: Type: text/html, Size: 6790 bytes --]

[igt-dev] ✓ Fi.CI.IGT: success for Clean buffer and bo size in intel_buf

[Patchwork]

[-- Attachment #1: Type: text/plain, Size: 30255 bytes --]

== Series Details ==

Series: Clean buffer and bo size in intel_buf
URL   : https://patchwork.freedesktop.org/series/95388/
State : success

== Summary ==

CI Bug Log - changes from IGT_6229_full -> IGTPW_6277_full
====================================================

Summary
-------

  **WARNING**

  Minor unknown changes coming with IGTPW_6277_full need to be verified
  manually.
  
  If you think the reported changes have nothing to do with the changes
  introduced in IGTPW_6277_full, please notify your bug team to allow them
  to document this new failure mode, which will reduce false positives in CI.

  External URL: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/index.html

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

  Here are the unknown changes that may have been introduced in IGTPW_6277_full:

### IGT changes ###

#### Warnings ####

  * igt@i915_pm_dc@dc9-dpms:
    - shard-iclb:         [SKIP][1] -> [FAIL][2]
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_6229/shard-iclb3/igt@i915_pm_dc@dc9-dpms.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-iclb8/igt@i915_pm_dc@dc9-dpms.html

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

  Here are the changes found in IGTPW_6277_full that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@gem_ctx_persistence@legacy-engines-queued:
    - shard-snb:          NOTRUN -> [SKIP][3] ([fdo#109271] / [i915#1099]) +5 similar issues
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-snb7/igt@gem_ctx_persistence@legacy-engines-queued.html

  * igt@gem_eio@in-flight-contexts-1us:
    - shard-tglb:         [PASS][4] -> [TIMEOUT][5] ([i915#3063])
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_6229/shard-tglb8/igt@gem_eio@in-flight-contexts-1us.html
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-tglb6/igt@gem_eio@in-flight-contexts-1us.html

  * igt@gem_eio@unwedge-stress:
    - shard-snb:          NOTRUN -> [FAIL][6] ([i915#3354])
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-snb7/igt@gem_eio@unwedge-stress.html

  * igt@gem_exec_fair@basic-none-solo@rcs0:
    - shard-kbl:          NOTRUN -> [FAIL][7] ([i915#2842])
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-kbl4/igt@gem_exec_fair@basic-none-solo@rcs0.html

  * igt@gem_exec_fair@basic-none@rcs0:
    - shard-glk:          [PASS][8] -> [FAIL][9] ([i915#2842]) +1 similar issue
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_6229/shard-glk5/igt@gem_exec_fair@basic-none@rcs0.html
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-glk9/igt@gem_exec_fair@basic-none@rcs0.html

  * igt@gem_exec_fair@basic-pace-share@rcs0:
    - shard-tglb:         NOTRUN -> [FAIL][10] ([i915#2842]) +1 similar issue
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-tglb8/igt@gem_exec_fair@basic-pace-share@rcs0.html

  * igt@gem_exec_fair@basic-pace@vcs1:
    - shard-kbl:          [PASS][11] -> [SKIP][12] ([fdo#109271])
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_6229/shard-kbl1/igt@gem_exec_fair@basic-pace@vcs1.html
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-kbl3/igt@gem_exec_fair@basic-pace@vcs1.html
    - shard-tglb:         [PASS][13] -> [FAIL][14] ([i915#2842])
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_6229/shard-tglb5/igt@gem_exec_fair@basic-pace@vcs1.html
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-tglb1/igt@gem_exec_fair@basic-pace@vcs1.html

  * igt@gem_exec_fair@basic-throttle@rcs0:
    - shard-glk:          NOTRUN -> [FAIL][15] ([i915#2842])
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-glk2/igt@gem_exec_fair@basic-throttle@rcs0.html
    - shard-iclb:         NOTRUN -> [FAIL][16] ([i915#2849])
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-iclb1/igt@gem_exec_fair@basic-throttle@rcs0.html

  * igt@gem_exec_flush@basic-batch-kernel-default-cmd:
    - shard-iclb:         NOTRUN -> [SKIP][17] ([fdo#109313])
   [17]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-iclb6/igt@gem_exec_flush@basic-batch-kernel-default-cmd.html
    - shard-tglb:         NOTRUN -> [SKIP][18] ([fdo#109313])
   [18]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-tglb3/igt@gem_exec_flush@basic-batch-kernel-default-cmd.html

  * igt@gem_exec_schedule@semaphore-codependency:
    - shard-snb:          NOTRUN -> [SKIP][19] ([fdo#109271]) +458 similar issues
   [19]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-snb6/igt@gem_exec_schedule@semaphore-codependency.html

  * igt@gem_exec_suspend@basic-s3:
    - shard-kbl:          NOTRUN -> [DMESG-WARN][20] ([i915#180]) +1 similar issue
   [20]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-kbl6/igt@gem_exec_suspend@basic-s3.html

  * igt@gem_exec_whisper@basic-normal-all:
    - shard-glk:          [PASS][21] -> [DMESG-WARN][22] ([i915#118] / [i915#95]) +1 similar issue
   [21]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_6229/shard-glk8/igt@gem_exec_whisper@basic-normal-all.html
   [22]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-glk9/igt@gem_exec_whisper@basic-normal-all.html

  * igt@gem_huc_copy@huc-copy:
    - shard-tglb:         [PASS][23] -> [SKIP][24] ([i915#2190])
   [23]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_6229/shard-tglb5/igt@gem_huc_copy@huc-copy.html
   [24]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-tglb7/igt@gem_huc_copy@huc-copy.html
    - shard-apl:          NOTRUN -> [SKIP][25] ([fdo#109271] / [i915#2190])
   [25]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-apl3/igt@gem_huc_copy@huc-copy.html

  * igt@gem_ppgtt@flink-and-close-vma-leak:
    - shard-glk:          [PASS][26] -> [FAIL][27] ([i915#644])
   [26]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_6229/shard-glk9/igt@gem_ppgtt@flink-and-close-vma-leak.html
   [27]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-glk5/igt@gem_ppgtt@flink-and-close-vma-leak.html

  * igt@gem_pread@exhaustion:
    - shard-apl:          NOTRUN -> [WARN][28] ([i915#2658])
   [28]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-apl2/igt@gem_pread@exhaustion.html

  * igt@gem_render_copy@y-tiled-to-vebox-linear:
    - shard-iclb:         NOTRUN -> [SKIP][29] ([i915#768]) +1 similar issue
   [29]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-iclb6/igt@gem_render_copy@y-tiled-to-vebox-linear.html

  * igt@gem_workarounds@suspend-resume-context:
    - shard-apl:          NOTRUN -> [DMESG-WARN][30] ([i915#180]) +1 similar issue
   [30]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-apl7/igt@gem_workarounds@suspend-resume-context.html

  * igt@gen3_render_linear_blits:
    - shard-tglb:         NOTRUN -> [SKIP][31] ([fdo#109289]) +2 similar issues
   [31]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-tglb3/igt@gen3_render_linear_blits.html

  * igt@gen3_render_mixed_blits:
    - shard-iclb:         NOTRUN -> [SKIP][32] ([fdo#109289])
   [32]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-iclb1/igt@gen3_render_mixed_blits.html

  * igt@gen9_exec_parse@bb-chained:
    - shard-tglb:         NOTRUN -> [SKIP][33] ([i915#2856])
   [33]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-tglb5/igt@gen9_exec_parse@bb-chained.html

  * igt@i915_pm_dc@dc6-dpms:
    - shard-iclb:         NOTRUN -> [FAIL][34] ([i915#454])
   [34]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-iclb3/igt@i915_pm_dc@dc6-dpms.html
    - shard-tglb:         NOTRUN -> [FAIL][35] ([i915#454])
   [35]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-tglb8/igt@i915_pm_dc@dc6-dpms.html

  * igt@i915_pm_rc6_residency@rc6-idle:
    - shard-tglb:         NOTRUN -> [WARN][36] ([i915#2681] / [i915#2684])
   [36]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-tglb6/igt@i915_pm_rc6_residency@rc6-idle.html

  * igt@i915_pm_rpm@gem-execbuf-stress-pc8:
    - shard-iclb:         NOTRUN -> [SKIP][37] ([fdo#109293] / [fdo#109506])
   [37]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-iclb8/igt@i915_pm_rpm@gem-execbuf-stress-pc8.html
    - shard-tglb:         NOTRUN -> [SKIP][38] ([fdo#109506] / [i915#2411])
   [38]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-tglb1/igt@i915_pm_rpm@gem-execbuf-stress-pc8.html

  * igt@i915_selftest@live@hangcheck:
    - shard-snb:          [PASS][39] -> [INCOMPLETE][40] ([i915#3921])
   [39]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_6229/shard-snb6/igt@i915_selftest@live@hangcheck.html
   [40]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-snb6/igt@i915_selftest@live@hangcheck.html

  * igt@kms_atomic_transition@plane-all-modeset-transition:
    - shard-iclb:         NOTRUN -> [SKIP][41] ([i915#1769])
   [41]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-iclb2/igt@kms_atomic_transition@plane-all-modeset-transition.html

  * igt@kms_big_fb@linear-32bpp-rotate-270:
    - shard-tglb:         NOTRUN -> [SKIP][42] ([fdo#111614])
   [42]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-tglb6/igt@kms_big_fb@linear-32bpp-rotate-270.html

  * igt@kms_big_fb@x-tiled-16bpp-rotate-90:
    - shard-iclb:         NOTRUN -> [SKIP][43] ([fdo#110725] / [fdo#111614])
   [43]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-iclb7/igt@kms_big_fb@x-tiled-16bpp-rotate-90.html

  * igt@kms_big_fb@y-tiled-max-hw-stride-32bpp-rotate-0-hflip:
    - shard-kbl:          NOTRUN -> [SKIP][44] ([fdo#109271] / [i915#3777])
   [44]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-kbl7/igt@kms_big_fb@y-tiled-max-hw-stride-32bpp-rotate-0-hflip.html

  * igt@kms_big_fb@yf-tiled-64bpp-rotate-0:
    - shard-iclb:         NOTRUN -> [SKIP][45] ([fdo#110723])
   [45]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-iclb6/igt@kms_big_fb@yf-tiled-64bpp-rotate-0.html

  * igt@kms_big_fb@yf-tiled-max-hw-stride-32bpp-rotate-0-hflip:
    - shard-apl:          NOTRUN -> [SKIP][46] ([fdo#109271] / [i915#3777]) +1 similar issue
   [46]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-apl6/igt@kms_big_fb@yf-tiled-max-hw-stride-32bpp-rotate-0-hflip.html

  * igt@kms_big_joiner@2x-modeset:
    - shard-iclb:         NOTRUN -> [SKIP][47] ([i915#2705])
   [47]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-iclb3/igt@kms_big_joiner@2x-modeset.html

  * igt@kms_ccs@pipe-a-bad-pixel-format-y_tiled_gen12_mc_ccs:
    - shard-tglb:         NOTRUN -> [SKIP][48] ([i915#3689] / [i915#3886]) +1 similar issue
   [48]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-tglb3/igt@kms_ccs@pipe-a-bad-pixel-format-y_tiled_gen12_mc_ccs.html

  * igt@kms_ccs@pipe-a-random-ccs-data-yf_tiled_ccs:
    - shard-tglb:         NOTRUN -> [SKIP][49] ([i915#3689]) +13 similar issues
   [49]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-tglb5/igt@kms_ccs@pipe-a-random-ccs-data-yf_tiled_ccs.html

  * igt@kms_ccs@pipe-c-bad-pixel-format-y_tiled_gen12_rc_ccs_cc:
    - shard-glk:          NOTRUN -> [SKIP][50] ([fdo#109271] / [i915#3886])
   [50]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-glk2/igt@kms_ccs@pipe-c-bad-pixel-format-y_tiled_gen12_rc_ccs_cc.html
    - shard-iclb:         NOTRUN -> [SKIP][51] ([fdo#109278] / [i915#3886])
   [51]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-iclb1/igt@kms_ccs@pipe-c-bad-pixel-format-y_tiled_gen12_rc_ccs_cc.html

  * igt@kms_ccs@pipe-c-ccs-on-another-bo-y_tiled_gen12_mc_ccs:
    - shard-apl:          NOTRUN -> [SKIP][52] ([fdo#109271] / [i915#3886]) +13 similar issues
   [52]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-apl1/igt@kms_ccs@pipe-c-ccs-on-another-bo-y_tiled_gen12_mc_ccs.html

  * igt@kms_ccs@pipe-c-crc-primary-basic-y_tiled_gen12_mc_ccs:
    - shard-kbl:          NOTRUN -> [SKIP][53] ([fdo#109271] / [i915#3886]) +6 similar issues
   [53]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-kbl1/igt@kms_ccs@pipe-c-crc-primary-basic-y_tiled_gen12_mc_ccs.html

  * igt@kms_chamelium@dp-hpd-fast:
    - shard-glk:          NOTRUN -> [SKIP][54] ([fdo#109271] / [fdo#111827]) +6 similar issues
   [54]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-glk8/igt@kms_chamelium@dp-hpd-fast.html

  * igt@kms_chamelium@hdmi-audio:
    - shard-iclb:         NOTRUN -> [SKIP][55] ([fdo#109284] / [fdo#111827]) +6 similar issues
   [55]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-iclb4/igt@kms_chamelium@hdmi-audio.html

  * igt@kms_chamelium@vga-edid-read:
    - shard-apl:          NOTRUN -> [SKIP][56] ([fdo#109271] / [fdo#111827]) +20 similar issues
   [56]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-apl7/igt@kms_chamelium@vga-edid-read.html

  * igt@kms_chamelium@vga-hpd-without-ddc:
    - shard-snb:          NOTRUN -> [SKIP][57] ([fdo#109271] / [fdo#111827]) +19 similar issues
   [57]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-snb7/igt@kms_chamelium@vga-hpd-without-ddc.html

  * igt@kms_color@pipe-d-ctm-blue-to-red:
    - shard-iclb:         NOTRUN -> [SKIP][58] ([fdo#109278] / [i915#1149])
   [58]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-iclb8/igt@kms_color@pipe-d-ctm-blue-to-red.html

  * igt@kms_color_chamelium@pipe-a-degamma:
    - shard-kbl:          NOTRUN -> [SKIP][59] ([fdo#109271] / [fdo#111827]) +15 similar issues
   [59]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-kbl1/igt@kms_color_chamelium@pipe-a-degamma.html

  * igt@kms_color_chamelium@pipe-b-ctm-limited-range:
    - shard-tglb:         NOTRUN -> [SKIP][60] ([fdo#109284] / [fdo#111827]) +9 similar issues
   [60]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-tglb8/igt@kms_color_chamelium@pipe-b-ctm-limited-range.html

  * igt@kms_color_chamelium@pipe-d-ctm-blue-to-red:
    - shard-iclb:         NOTRUN -> [SKIP][61] ([fdo#109278] / [fdo#109284] / [fdo#111827])
   [61]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-iclb7/igt@kms_color_chamelium@pipe-d-ctm-blue-to-red.html

  * igt@kms_concurrent@pipe-d:
    - shard-tglb:         NOTRUN -> [FAIL][62] ([i915#1385])
   [62]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-tglb3/igt@kms_concurrent@pipe-d.html

  * igt@kms_content_protection@dp-mst-lic-type-0:
    - shard-iclb:         NOTRUN -> [SKIP][63] ([i915#3116])
   [63]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-iclb1/igt@kms_content_protection@dp-mst-lic-type-0.html
    - shard-tglb:         NOTRUN -> [SKIP][64] ([i915#3116])
   [64]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-tglb6/igt@kms_content_protection@dp-mst-lic-type-0.html

  * igt@kms_content_protection@legacy:
    - shard-kbl:          NOTRUN -> [TIMEOUT][65] ([i915#1319]) +1 similar issue
   [65]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-kbl1/igt@kms_content_protection@legacy.html

  * igt@kms_content_protection@lic:
    - shard-tglb:         NOTRUN -> [SKIP][66] ([fdo#111828])
   [66]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-tglb5/igt@kms_content_protection@lic.html

  * igt@kms_cursor_crc@pipe-a-cursor-512x512-rapid-movement:
    - shard-iclb:         NOTRUN -> [SKIP][67] ([fdo#109278] / [fdo#109279]) +2 similar issues
   [67]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-iclb1/igt@kms_cursor_crc@pipe-a-cursor-512x512-rapid-movement.html

  * igt@kms_cursor_crc@pipe-a-cursor-suspend:
    - shard-kbl:          [PASS][68] -> [DMESG-WARN][69] ([i915#180]) +6 similar issues
   [68]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_6229/shard-kbl1/igt@kms_cursor_crc@pipe-a-cursor-suspend.html
   [69]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-kbl6/igt@kms_cursor_crc@pipe-a-cursor-suspend.html
    - shard-tglb:         [PASS][70] -> [INCOMPLETE][71] ([i915#2411] / [i915#2828] / [i915#456])
   [70]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_6229/shard-tglb5/igt@kms_cursor_crc@pipe-a-cursor-suspend.html
   [71]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-tglb7/igt@kms_cursor_crc@pipe-a-cursor-suspend.html

  * igt@kms_cursor_crc@pipe-b-cursor-32x10-random:
    - shard-tglb:         NOTRUN -> [SKIP][72] ([i915#3359]) +3 similar issues
   [72]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-tglb7/igt@kms_cursor_crc@pipe-b-cursor-32x10-random.html

  * igt@kms_cursor_crc@pipe-c-cursor-32x32-random:
    - shard-tglb:         NOTRUN -> [SKIP][73] ([i915#3319]) +3 similar issues
   [73]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-tglb7/igt@kms_cursor_crc@pipe-c-cursor-32x32-random.html

  * igt@kms_cursor_crc@pipe-d-cursor-256x256-onscreen:
    - shard-kbl:          NOTRUN -> [SKIP][74] ([fdo#109271]) +182 similar issues
   [74]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-kbl1/igt@kms_cursor_crc@pipe-d-cursor-256x256-onscreen.html

  * igt@kms_cursor_crc@pipe-d-cursor-512x512-rapid-movement:
    - shard-tglb:         NOTRUN -> [SKIP][75] ([fdo#109279] / [i915#3359]) +3 similar issues
   [75]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-tglb8/igt@kms_cursor_crc@pipe-d-cursor-512x512-rapid-movement.html

  * igt@kms_cursor_edge_walk@pipe-d-256x256-left-edge:
    - shard-iclb:         NOTRUN -> [SKIP][76] ([fdo#109278]) +24 similar issues
   [76]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-iclb2/igt@kms_cursor_edge_walk@pipe-d-256x256-left-edge.html

  * igt@kms_cursor_legacy@cursora-vs-flipb-atomic:
    - shard-iclb:         NOTRUN -> [SKIP][77] ([fdo#109274] / [fdo#109278]) +4 similar issues
   [77]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-iclb8/igt@kms_cursor_legacy@cursora-vs-flipb-atomic.html

  * igt@kms_cursor_legacy@cursorb-vs-flipb-atomic:
    - shard-tglb:         NOTRUN -> [SKIP][78] ([fdo#111825]) +36 similar issues
   [78]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-tglb5/igt@kms_cursor_legacy@cursorb-vs-flipb-atomic.html

  * igt@kms_dither@fb-8bpc-vs-panel-8bpc@edp-1-pipe-a:
    - shard-tglb:         NOTRUN -> [SKIP][79] ([i915#3788])
   [79]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-tglb5/igt@kms_dither@fb-8bpc-vs-panel-8bpc@edp-1-pipe-a.html

  * igt@kms_flip@2x-flip-vs-expired-vblank@bc-hdmi-a1-hdmi-a2:
    - shard-glk:          [PASS][80] -> [FAIL][81] ([i915#79])
   [80]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_6229/shard-glk5/igt@kms_flip@2x-flip-vs-expired-vblank@bc-hdmi-a1-hdmi-a2.html
   [81]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-glk8/igt@kms_flip@2x-flip-vs-expired-vblank@bc-hdmi-a1-hdmi-a2.html

  * igt@kms_flip@2x-flip-vs-wf_vblank-interruptible:
    - shard-iclb:         NOTRUN -> [SKIP][82] ([fdo#109274]) +6 similar issues
   [82]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-iclb7/igt@kms_flip@2x-flip-vs-wf_vblank-interruptible.html

  * igt@kms_flip@flip-vs-suspend-interruptible@c-dp1:
    - shard-apl:          [PASS][83] -> [DMESG-WARN][84] ([i915#180])
   [83]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_6229/shard-apl2/igt@kms_flip@flip-vs-suspend-interruptible@c-dp1.html
   [84]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-apl1/igt@kms_flip@flip-vs-suspend-interruptible@c-dp1.html

  * igt@kms_flip_scaled_crc@flip-32bpp-ytileccs-to-64bpp-ytile:
    - shard-tglb:         NOTRUN -> [SKIP][85] ([i915#2587])
   [85]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-tglb2/igt@kms_flip_scaled_crc@flip-32bpp-ytileccs-to-64bpp-ytile.html

  * igt@kms_frontbuffer_tracking@psr-2p-primscrn-pri-shrfb-draw-mmap-wc:
    - shard-iclb:         NOTRUN -> [SKIP][86] ([fdo#109280]) +17 similar issues
   [86]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-iclb1/igt@kms_frontbuffer_tracking@psr-2p-primscrn-pri-shrfb-draw-mmap-wc.html

  * igt@kms_pipe_crc_basic@compare-crc-sanitycheck-pipe-d:
    - shard-apl:          NOTRUN -> [SKIP][87] ([fdo#109271] / [i915#533]) +1 similar issue
   [87]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-apl6/igt@kms_pipe_crc_basic@compare-crc-sanitycheck-pipe-d.html
    - shard-kbl:          NOTRUN -> [SKIP][88] ([fdo#109271] / [i915#533])
   [88]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-kbl6/igt@kms_pipe_crc_basic@compare-crc-sanitycheck-pipe-d.html

  * igt@kms_plane_alpha_blend@pipe-b-alpha-basic:
    - shard-kbl:          NOTRUN -> [FAIL][89] ([fdo#108145] / [i915#265]) +1 similar issue
   [89]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-kbl3/igt@kms_plane_alpha_blend@pipe-b-alpha-basic.html

  * igt@kms_plane_alpha_blend@pipe-b-alpha-transparent-fb:
    - shard-glk:          NOTRUN -> [FAIL][90] ([i915#265])
   [90]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-glk7/igt@kms_plane_alpha_blend@pipe-b-alpha-transparent-fb.html
    - shard-apl:          NOTRUN -> [FAIL][91] ([i915#265])
   [91]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-apl1/igt@kms_plane_alpha_blend@pipe-b-alpha-transparent-fb.html
    - shard-kbl:          NOTRUN -> [FAIL][92] ([i915#265])
   [92]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-kbl1/igt@kms_plane_alpha_blend@pipe-b-alpha-transparent-fb.html

  * igt@kms_plane_alpha_blend@pipe-c-alpha-basic:
    - shard-apl:          NOTRUN -> [FAIL][93] ([fdo#108145] / [i915#265]) +3 similar issues
   [93]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-apl3/igt@kms_plane_alpha_blend@pipe-c-alpha-basic.html

  * igt@kms_plane_alpha_blend@pipe-c-constant-alpha-max:
    - shard-glk:          NOTRUN -> [FAIL][94] ([fdo#108145] / [i915#265]) +1 similar issue
   [94]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-glk8/igt@kms_plane_alpha_blend@pipe-c-constant-alpha-max.html

  * igt@kms_plane_cursor@pipe-d-viewport-size-256:
    - shard-glk:          NOTRUN -> [SKIP][95] ([fdo#109271]) +75 similar issues
   [95]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-glk6/igt@kms_plane_cursor@pipe-d-viewport-size-256.html

  * igt@kms_plane_lowres@pipe-a-tiling-y:
    - shard-iclb:         NOTRUN -> [SKIP][96] ([i915#3536]) +1 similar issue
   [96]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-iclb8/igt@kms_plane_lowres@pipe-a-tiling-y.html

  * igt@kms_plane_lowres@pipe-b-tiling-y:
    - shard-tglb:         NOTRUN -> [SKIP][97] ([i915#3536]) +2 similar issues
   [97]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-tglb6/igt@kms_plane_lowres@pipe-b-tiling-y.html

  * igt@kms_plane_multiple@atomic-pipe-a-tiling-x:
    - shard-glk:          [PASS][98] -> [FAIL][99] ([i915#1888])
   [98]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_6229/shard-glk5/igt@kms_plane_multiple@atomic-pipe-a-tiling-x.html
   [99]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-glk5/igt@kms_plane_multiple@atomic-pipe-a-tiling-x.html

  * igt@kms_psr2_sf@overlay-plane-update-sf-dmg-area-2:
    - shard-glk:          NOTRUN -> [SKIP][100] ([fdo#109271] / [i915#658])
   [100]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-glk2/igt@kms_psr2_sf@overlay-plane-update-sf-dmg-area-2.html

  * igt@kms_psr2_sf@overlay-primary-update-sf-dmg-area-4:
    - shard-apl:          NOTRUN -> [SKIP][101] ([fdo#109271] / [i915#658]) +5 similar issues
   [101]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-apl2/igt@kms_psr2_sf@overlay-primary-update-sf-dmg-area-4.html

  * igt@kms_psr2_sf@primary-plane-update-sf-dmg-area-2:
    - shard-kbl:          NOTRUN -> [SKIP][102] ([fdo#109271] / [i915#658])
   [102]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-kbl3/igt@kms_psr2_sf@primary-plane-update-sf-dmg-area-2.html
    - shard-tglb:         NOTRUN -> [SKIP][103] ([i915#2920]) +1 similar issue
   [103]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-tglb7/igt@kms_psr2_sf@primary-plane-update-sf-dmg-area-2.html

  * igt@kms_psr@psr2_primary_mmap_cpu:
    - shard-iclb:         NOTRUN -> [SKIP][104] ([fdo#109441]) +3 similar issues
   [104]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-iclb4/igt@kms_psr@psr2_primary_mmap_cpu.html

  * igt@kms_psr@psr2_sprite_mmap_cpu:
    - shard-tglb:         NOTRUN -> [FAIL][105] ([i915#132] / [i915#3467]) +3 similar issues
   [105]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-tglb2/igt@kms_psr@psr2_sprite_mmap_cpu.html

  * igt@kms_psr@psr2_sprite_plane_onoff:
    - shard-iclb:         [PASS][106] -> [SKIP][107] ([fdo#109441]) +1 similar issue
   [106]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_6229/shard-iclb2/igt@kms_psr@psr2_sprite_plane_onoff.html
   [107]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-iclb5/igt@kms_psr@psr2_sprite_plane_onoff.html

  * igt@kms_rotation_crc@primary-yf-tiled-reflect-x-0:
    - shard-tglb:         NOTRUN -> [SKIP][108] ([fdo#111615]) +4 similar issues
   [108]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-tglb5/igt@kms_rotation_crc@primary-yf-tiled-reflect-x-0.html

  * igt@kms_setmode@basic:
    - shard-snb:          NOTRUN -> [FAIL][109] ([i915#31])
   [109]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-snb5/igt@kms_setmode@basic.html

  * igt@kms_vblank@pipe-d-ts-continuation-idle:
    - shard-apl:          NOTRUN -> [SKIP][110] ([fdo#109271]) +281 similar issues
   [110]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-apl2/igt@kms_vblank@pipe-d-ts-continuation-idle.html

  * igt@kms_writeback@writeback-fb-id:
    - shard-glk:          NOTRUN -> [SKIP][111] ([fdo#109271] / [i915#2437])
   [111]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-glk9/igt@kms_writeback@writeback-fb-id.html
    - shard-tglb:         NOTRUN -> [SKIP][112] ([i915#2437])
   [112]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-tglb5/igt@kms_writeback@writeback-fb-id.html

  * igt@kms_writeback@writeback-pixel-formats:
    - shard-kbl:          NOTRUN -> [SKIP][113] ([fdo#109271] / [i915#2437])
   [113]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-kbl2/igt@kms_writeback@writeback-pixel-formats.html
    - shard-apl:          NOTRUN -> [SKIP][114] ([fdo#109271] / [i915#2437])
   [114]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-apl8/igt@kms_writeback@writeback-pixel-formats.html

  * igt@nouveau_crc@pipe-c-source-rg:
    - shard-iclb:         NOTRUN -> [SKIP][115] ([i915#2530]) +1 similar issue
   [115]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-iclb5/igt@nouveau_crc@pipe-c-source-rg.html
    - shard-tglb:         NOTRUN -> [SKIP][116] ([i915#2530])
   [116]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-tglb1/igt@nouveau_crc@pipe-c-source-rg.html

  * igt@perf_pmu@event-wait@rcs0:
    - shard-tglb:         NOTRUN -> [SKIP][117] ([fdo#112283])
   [117]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-tglb1/igt@perf_pmu@event-wait@rcs0.html

  * igt@prime_nv_pcopy@test3_5:
    - shard-tglb:         NOTRUN -> [SKIP][118] ([fdo#109291]) +2 similar issues
   [118]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-tglb3/igt@prime_nv_pcopy@test3_5.html

  * igt@sysfs_clients@fair-3:
    - shard-kbl:          NOTRUN -> [SKIP][119] ([fdo#109271] / [i915#2994])
   [119]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-kbl3/igt@sysfs_clients@fair-3.html

  * igt@sysfs_clients@recycle-many:
    - shard-apl:          NOTRUN -> [SKIP][120] ([fdo#109271] / [i915#2994]) +3 similar issues
   [120]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-apl7/igt@sysfs_clients@recycle-many.html

  
#### Possible fixes ####

  * igt@gem_eio@unwedge-stress:
    - shard-iclb:         [TIMEOUT][121] ([i915#2369] / [i915#2481] / [i915#3070]) -> [PASS][122]
   [121]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_6229/shard-iclb5/igt@gem_eio@unwedge-stress.html
   [122]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-iclb7/igt@gem_eio@unwedge-stress.html

  * igt@gem_exec_fair@basic-pace@rcs0:
    - shard-kbl:          [FAIL][123] ([i915#2842]) -> [PASS][124]
   [123]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_6229/shard-kbl1/igt@gem_exec_fair@basic-pace@rcs0.html
   [124]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-kbl3/igt@gem_exec_fair@basic-pace@rcs0.html
    - shard-glk:          [FAIL][125] ([i915#2842]) -> [PASS][126]
   [125]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_6229/shard-glk7/igt@gem_exec_fair@basic-pace@rcs0.html
   [126]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-glk2/igt@gem_exec_fair@basic-pace@rcs0.html

  * igt@gem_exec_fair@basic-pace@vecs0:
    - shard-tglb:         [FAIL][127] ([i915#2842]) -> [PASS][128]
   [127]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_6229/shard-tglb5/igt@gem_exec_fair@basic-pace@vecs0.html
   [128]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-tglb1/igt@gem_exec_fair@basic-pace@vecs0.html

  * igt@kms_addfb_basic@addfb25-y-tiled-legacy:
    - shard-kbl:          [DMESG-WARN][129] ([i915#62] / [i915#92]) -> [PASS][130] +12 similar issues
   [129]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_6229/shard-kbl6/igt@kms_addfb_basic@addfb25-y-tiled-legacy.html
   [130]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-kbl3/igt@kms_addfb_basic@addfb25-y-tiled-legacy.html

  * igt@kms_big_fb@x-tiled-32bpp-rotate-0:
    - shard-glk:          [DMESG-WARN][131] ([i915#118] / [i915#95]) -> [PASS][132]
   [131]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_6229/shard-glk9/igt@kms_big_fb@x-tiled-32bpp-rotate-0.html
   [132]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-glk9/igt@kms_big_fb@x-tiled-32bpp-rotate-0.html

  * igt@kms_cursor_crc@pipe-b-cursor-alpha-opaque:
    - shard-glk:          [FAIL][133] ([i915#3444]) -> [PASS][134]
   [133]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_6229/shard-glk8/igt@kms_cursor_crc@pipe-b-cursor-alpha-opaque.html
   [134]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/shard-glk9/igt@kms_cursor_crc@pipe-b-cursor-alpha-opaque.html
    - shard-tglb:         [FAIL][135] ([i915#2124] / [i915#4024]) -> [PASS][136]
   [135]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_6229/shard-tglb3/igt@kms_cursor_crc@pipe-b-cursor-alpha-opaque.html
   [136]: https://intel-gfx-ci.01.org/

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6277/index.html

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