[PATCH v2 0/5] Fix device page migration in low memory fallback

[PATCH v2 0/5] Fix device page migration in low memory fallback

[Matthew Brost]

LLMs made my breakfast, lunch, and dinner. Not really. They served as an
assistive tool while I performed the debugging, testing, and analysis
needed to isolate the root cause in core MM while fixing a known DRM SVM
issue involving THP allocation failures in the CPU fault-to-device page
migration path.

When a CPU faults on a device private PMD and the driver cannot allocate
a compound destination folio, the source THP has to be split. That path
is broken: the CPU fault reference makes the split always fail, and it
demotes the PMD only in the faulting VMA, leaving any other VMA mapping
the folio pointing a huge PMD at an order-0 page.
The latter is memory corruption, previously masked by the former.

The DRM side had its own problems in the same fallback: there was no
order-0 fallback at all despite a TODO saying one was needed, the error
path computed folio_order() after put_page(), and once the destination
is demoted to order-0 the source page array has to be populated per
page rather than per folio head, or the copy stops after one page.

Validation was performed using xe_exec_system_allocator. The issue was
initially discovered on systems configured with an artificially
constrained memory footprint (mem=8G), where failures occurred
intermittently. Error injection was then introduced to reliably
reproduce the failure condition, enabling thorough validation of the
fix. Results were confirmed through pass/fail A/B testing.

Matt

v2::
 - Add assert in 'Fix folio allocation fallback and use-after-put' for
   THP placement invariant which Sashiko hallucinated as a bug [1]
 - Add 'Clear MIGRATE_PFN_MIGRATE on all sub-folios of a split THP'
   (Sashiko)
 - Fix checkpatch issues (CI)
 - Swap cache issue flagged by Sashiko [1] not fixed as this code doesn't
   appear reachable (i.e., dead code). Can address in a follow up if
   needed

[1] https://sashiko.dev/#/patchset/20260805113338.3742178-1-matthew.brost%40intel.com

Matthew Brost (5):
  mm/migrate_device: Clear MIGRATE_PFN_MIGRATE on all sub-folios of a
    split THP
  mm/migrate_device: Fix THP splitting of a CPU faulted device private
    folio
  mm/migrate_device: Apply the fault reference to the correct folio
  drm/pagemap: Fix folio allocation fallback and use-after-put
  drm/pagemap: Add fault injection for higher-order RAM folio allocation

 drivers/gpu/drm/drm_pagemap.c | 164 ++++++++++++++++++++++++++++------
 mm/migrate_device.c           | 129 ++++++++++++++++++++++----
 2 files changed, 251 insertions(+), 42 deletions(-)

-- 
2.34.1

[PATCH v2 1/5] mm/migrate_device: Clear MIGRATE_PFN_MIGRATE on all sub-folios of a split THP

[Matthew Brost]

migrate_vma_split_unmapped_folio() propagates MIGRATE_PFN_MIGRATE from
the head entry to all HPAGE_PMD_NR entries of src_pfns[]. The two
bailouts below it in __migrate_device_pages() only cleared the head, and
the "next" label then advances by @nr, so the tails keep the flag and a
valid destination without ever going through folio_migrate_mapping().
migrate_vma_finalize() then maps unpopulated destination folios into
userspace.

Clear the flag across the whole @nr range at both bailouts.

Reported-by: Sashiko <sashiko-bot@kernel.org>
Fixes: 4265d67e405a ("mm/migrate_device: add THP splitting during migration")
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: David Hildenbrand <david@kernel.org>
Cc: Lorenzo Stoakes <ljs@kernel.org>
Cc: Zi Yan <ziy@nvidia.com>
Cc: Baolin Wang <baolin.wang@linux.alibaba.com>
Cc: Liam R. Howlett <liam@infradead.org>
Cc: Nico Pache <nico.pache@linux.dev>
Cc: Ryan Roberts <ryan.roberts@arm.com>
Cc: Dev Jain <dev.jain@arm.com>
Cc: Barry Song <baohua@kernel.org>
Cc: Lance Yang <lance.yang@linux.dev>
Cc: Usama Arif <usama.arif@linux.dev>
Cc: Joshua Hahn <joshua.hahnjy@gmail.com>
Cc: Rakie Kim <rakie.kim@sk.com>
Cc: Byungchul Park <byungchul@sk.com>
Cc: Gregory Price <gourry@gourry.net>
Cc: Ying Huang <ying.huang@linux.alibaba.com>
Cc: Alistair Popple <apopple@nvidia.com>
Cc: Balbir Singh <balbirs@nvidia.com>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Maxime Ripard <mripard@kernel.org>
Cc: Thomas Zimmermann <tzimmermann@suse.de>
Cc: David Airlie <airlied@gmail.com>
Cc: Simona Vetter <simona@ffwll.ch>
Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Cc: Francois Dugast <francois.dugast@intel.com>
Cc: dri-devel@lists.freedesktop.org
Cc: linux-mm@kvack.org
Cc: linux-kernel@vger.kernel.org
Cc: stable@vger.kernel.org
Assisted-by: GitHub_Copilot:claude-opus-5
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
---
 mm/migrate_device.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/mm/migrate_device.c b/mm/migrate_device.c
index 908d2d4ec43a..d37a96cc6335 100644
--- a/mm/migrate_device.c
+++ b/mm/migrate_device.c
@@ -1199,10 +1199,14 @@ static void __migrate_device_pages(unsigned long *src_pfns,
 				 * device private or coherent memory.
 				 *
 				 * Try to get rid of swap cache if possible.
+				 *
+				 * @folio may have been split into @nr folios
+				 * above, so clear all of them.
 				 */
 				if (!folio_test_anon(folio) ||
 				    !folio_free_swap(folio)) {
-					src_pfns[i] &= ~MIGRATE_PFN_MIGRATE;
+					for (j = 0; j < nr && i + j < npages; j++)
+						src_pfns[i+j] &= ~MIGRATE_PFN_MIGRATE;
 					goto next;
 				}
 			}
@@ -1210,7 +1214,8 @@ static void __migrate_device_pages(unsigned long *src_pfns,
 			/*
 			 * Other types of ZONE_DEVICE page are not supported.
 			 */
-			src_pfns[i] &= ~MIGRATE_PFN_MIGRATE;
+			for (j = 0; j < nr && i + j < npages; j++)
+				src_pfns[i+j] &= ~MIGRATE_PFN_MIGRATE;
 			goto next;
 		}
 
-- 
2.34.1

[PATCH v2 2/5] mm/migrate_device: Fix THP splitting of a CPU faulted device private folio

[Matthew Brost]

When a CPU faults on a device private PMD and the device driver can only
allocate order-0 destination folios, __migrate_device_pages() has to
split the source THP via migrate_vma_split_unmapped_folio(). That path
is broken in two independent ways when the fault is what triggered the
migration.

First, the split never succeeds. At the point folio_split_unmapped() is
called the folio carries two references beyond the ones it is
entitled to:

  1 - taken by do_huge_pmd_device_private() for the duration of the
      ->migrate_to_ram() callback
  2 - taken by migrate_vma_collect_huge_pmd() when the folio was
      collected

(the mapping reference having been dropped by set_pmd_migration_entry()).

folio_split_unmapped() requires folio_expected_ref_count(folio) ==
folio_ref_count(folio) - 1, i.e. it tolerates exactly one caller
reference. With both of the above held the check sees 2 against an
expected 0 and returns -EAGAIN, so the migration is abandoned and the
CPU fault makes no progress.

The PTE-based split path does not have this problem:
migrate_vma_split_folio() is called before any collect reference is
taken and explicitly skips folio_get() for the fault folio, so the fault
reference is the single caller reference the split expects.

Fix it by dropping the fault reference across the split and re-taking it
afterwards. do_huge_pmd_device_private() derives the fault page from the
PMD entry, so it is always the head page of the folio and always ends up
in the head folio of an uniform split to order 0; re-taking the
reference on the folio therefore puts it back exactly where
do_huge_pmd_device_private() will release it. The folio cannot be freed
while the reference is dropped because the collect reference is still
held.

Second, the folio is split globally but the page tables were demoted
only locally:

	split_huge_pmd_address(migrate->vma, addr, true);
	ret = folio_split_unmapped(folio, 0);

migrate_device_unmap() unmaps via try_to_migrate(folio, 0), deliberately
without TTU_SPLIT_HUGE_PMD, so every VMA that PMD maps the folio is left
holding a PMD sized migration entry. A folio that was PMD mapped in more
than one VMA -- after fork(), for example -- therefore keeps huge
migration entries in all the other VMAs while only migrate->vma is
demoted.

folio_split_unmapped() does not notice: the folio is fully unmapped, so
it only looks at the refcount and happily splits to order 0. The other
VMAs are then left pointing a huge PMD at an order-0 folio, and
migrate_vma_finalize() -> remove_migration_ptes() walks into it:

  page dumped because: VM_BUG_ON_FOLIO(folio_test_hugetlb(folio) ||
                                       !folio_test_pmd_mappable(folio))
  kernel BUG at mm/migrate.c:368!
  RIP: 0010:remove_migration_pte+0x56a/0x9b0
  Call Trace:
   rmap_walk_anon+0xfc/0x260
   remove_migration_ptes+0x79/0xb0
   __migrate_device_finalize+0x113/0x290
   __drm_pagemap_migrate_to_ram+0x278/0x360 [drm_gpusvm_helper]
   drm_pagemap_migrate_to_ram+0x5c/0x80 [drm_gpusvm_helper]
   do_huge_pmd_device_private+0x160/0x280

Without CONFIG_DEBUG_VM the VM_BUG_ON_FOLIO() is compiled out and
remove_migration_pmd() installs a huge PMD pointing at an order-0 page
instead, along with add_mm_counter(mm, MM_ANONPAGES, HPAGE_PMD_NR). The
victim mm then maps 2MB of address space onto a single 4K page, which
shows up later as bad rss-counter state, leaked page tables and page
allocator freelist corruption in unrelated processes.

Note this second problem was latent before the refcount fix above: the
split always failed, and the failed attempt left migrate->vma demoted,
so the retried fault took the PTE path, where __folio_split() unmaps
with TTU_SPLIT_HUGE_PMD and demotes every VMA.

Fix it by walking the rmap and demoting every PMD sized migration entry
mapping the folio before splitting it. Demote with freeze = false: entry
creation in __split_huge_pmd_locked() is dispatched on
pmd_is_migration_entry(), not on freeze, so a migration PMD becomes PTE
sized migration entries either way, and freeze only controls a trailing
put_page(). With freeze = false there is no refcount change at all,
which makes the demotion idempotent across N VMAs.

rmap_walk_control.anon_lock is deliberately left unset:
folio_lock_anon_vma_read() depends on folio_mapped(), and the folio is
already fully unmapped here. This mirrors remove_migration_ptes().

Finally, refuse the split for a folio that is not anonymous. The rmap
walk would otherwise reach a file backed VMA, where
split_huge_pmd_address() zaps the PMD instead of demoting it.

Fixes: 4265d67e405a ("mm/migrate_device: add THP splitting during migration")
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: David Hildenbrand <david@kernel.org>
Cc: Lorenzo Stoakes <ljs@kernel.org>
Cc: Zi Yan <ziy@nvidia.com>
Cc: Baolin Wang <baolin.wang@linux.alibaba.com>
Cc: Liam R. Howlett <liam@infradead.org>
Cc: Nico Pache <nico.pache@linux.dev>
Cc: Ryan Roberts <ryan.roberts@arm.com>
Cc: Dev Jain <dev.jain@arm.com>
Cc: Barry Song <baohua@kernel.org>
Cc: Lance Yang <lance.yang@linux.dev>
Cc: Usama Arif <usama.arif@linux.dev>
Cc: Joshua Hahn <joshua.hahnjy@gmail.com>
Cc: Rakie Kim <rakie.kim@sk.com>
Cc: Byungchul Park <byungchul@sk.com>
Cc: Gregory Price <gourry@gourry.net>
Cc: Ying Huang <ying.huang@linux.alibaba.com>
Cc: Alistair Popple <apopple@nvidia.com>
Cc: Balbir Singh <balbirs@nvidia.com>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Maxime Ripard <mripard@kernel.org>
Cc: Thomas Zimmermann <tzimmermann@suse.de>
Cc: David Airlie <airlied@gmail.com>
Cc: Simona Vetter <simona@ffwll.ch>
Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Cc: Francois Dugast <francois.dugast@intel.com>
Cc: dri-devel@lists.freedesktop.org
Cc: linux-mm@kvack.org
Cc: linux-kernel@vger.kernel.org
Cc: stable@vger.kernel.org
Assisted-by: GitHub_Copilot:claude-opus-5
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
---
 mm/migrate_device.c | 98 ++++++++++++++++++++++++++++++++++++++++-----
 1 file changed, 89 insertions(+), 9 deletions(-)

diff --git a/mm/migrate_device.c b/mm/migrate_device.c
index d37a96cc6335..142920a464d8 100644
--- a/mm/migrate_device.c
+++ b/mm/migrate_device.c
@@ -899,22 +899,104 @@ static int migrate_vma_insert_huge_pmd_page(struct migrate_vma *migrate,
 	return 0;
 }
 
+static bool migrate_vma_split_pmd_one(struct folio *folio,
+				      struct vm_area_struct *vma,
+				      unsigned long addr, void *arg)
+{
+	DEFINE_FOLIO_VMA_WALK(pvmw, folio, vma, addr, PVMW_SYNC | PVMW_MIGRATION);
+
+	while (page_vma_mapped_walk(&pvmw)) {
+		if (pvmw.pte)
+			continue;
+
+		addr = pvmw.address;
+		page_vma_mapped_walk_done(&pvmw);
+
+		/*
+		 * Demote with freeze = false: the PMD already holds a
+		 * migration entry, so __split_huge_pmd_locked() creates PTE
+		 * sized migration entries from it and leaves the refcount
+		 * alone. There is at most one PMD mapping @folio per VMA, so
+		 * stop the walk here.
+		 */
+		split_huge_pmd_address(vma, addr, false);
+		break;
+	}
+
+	return true;
+}
+
+/*
+ * Demote every PMD sized migration entry that maps @folio to PTE sized ones.
+ *
+ * migrate_device_unmap() unmaps with try_to_migrate(folio, 0), i.e. without
+ * TTU_SPLIT_HUGE_PMD, so a folio that was PMD mapped in several VMAs -- after
+ * fork(), for instance -- ends up with a PMD sized migration entry in every one
+ * of them. folio_split_unmapped() below does not care, it only looks at the
+ * refcount, so splitting the folio without demoting all of those first would
+ * leave the other VMAs pointing a huge PMD at what is now an order-0 folio.
+ * remove_migration_ptes() trips over that in migrate_vma_finalize().
+ */
+static void migrate_vma_split_pmd_mappings(struct folio *folio)
+{
+	struct rmap_walk_control rwc = {
+		.rmap_one = migrate_vma_split_pmd_one,
+	};
+
+	/*
+	 * Do not pass .anon_lock: folio_lock_anon_vma_read() requires
+	 * folio_mapped(), and @folio is already fully unmapped here.
+	 */
+	rmap_walk(folio, &rwc);
+}
+
 static int migrate_vma_split_unmapped_folio(struct migrate_vma *migrate,
-					    unsigned long idx, unsigned long addr,
+					    unsigned long idx,
 					    struct folio *folio)
 {
 	unsigned long i;
 	unsigned long pfn;
 	unsigned long flags;
+	bool fault_folio;
 	int ret = 0;
 
 	/*
-	 * take a reference, since split_huge_pmd_address() with freeze = true
-	 * drops a reference at the end.
+	 * migrate_vma_split_pmd_mappings() walks the rmap, and
+	 * split_huge_pmd_address() zaps rather than demotes a PMD in a VMA that
+	 * is not anonymous. migrate_vma_collect_huge_pmd() does not check the
+	 * VMA type, so a file THP can reach here; the rest of the migrate_vma()
+	 * machinery only supports anonymous memory anyway.
 	 */
-	folio_get(folio);
-	split_huge_pmd_address(migrate->vma, addr, true);
+	if (!folio_test_anon(folio))
+		return -EINVAL;
+
+	/*
+	 * A CPU fault on a device private PMD holds an extra reference on the
+	 * folio, taken by do_huge_pmd_device_private(). folio_split_unmapped()
+	 * only tolerates a single caller reference, so the split would always
+	 * fail with -EAGAIN while this fault reference is held.
+	 *
+	 * do_huge_pmd_device_private() derives the fault page from the PMD
+	 * entry, so it is always the head page of @folio, and therefore always
+	 * ends up in the head folio after an uniform split to order 0. Drop
+	 * the reference across the split and re-take it on the head folio
+	 * afterwards, leaving the reference exactly where it is expected to be
+	 * released.
+	 *
+	 * The folio cannot go away while the reference is dropped: the
+	 * reference taken by migrate_vma_collect_huge_pmd() is still held.
+	 */
+	fault_folio = migrate->fault_page &&
+		page_folio(migrate->fault_page) == folio;
+
+	migrate_vma_split_pmd_mappings(folio);
+
+	if (fault_folio)
+		folio_put(folio);
 	ret = folio_split_unmapped(folio, 0);
+	if (fault_folio)
+		folio_get(folio);
+
 	if (ret)
 		return ret;
 	migrate->src[idx] &= ~MIGRATE_PFN_COMPOUND;
@@ -935,7 +1017,7 @@ static int migrate_vma_insert_huge_pmd_page(struct migrate_vma *migrate,
 }
 
 static int migrate_vma_split_unmapped_folio(struct migrate_vma *migrate,
-					    unsigned long idx, unsigned long addr,
+					    unsigned long idx,
 					    struct folio *folio)
 {
 	return 0;
@@ -1103,7 +1185,6 @@ static void __migrate_device_pages(unsigned long *src_pfns,
 	struct mmu_notifier_range range;
 	unsigned long i, j;
 	bool notified = false;
-	unsigned long addr;
 
 	for (i = 0; i < npages; ) {
 		struct page *newpage = migrate_pfn_to_page(dst_pfns[i]);
@@ -1177,8 +1258,7 @@ static void __migrate_device_pages(unsigned long *src_pfns,
 					goto next;
 				}
 				nr = 1 << folio_order(folio);
-				addr = migrate->start + i * PAGE_SIZE;
-				if (migrate_vma_split_unmapped_folio(migrate, i, addr, folio)) {
+				if (migrate_vma_split_unmapped_folio(migrate, i, folio)) {
 					src_pfns[i] &= ~(MIGRATE_PFN_MIGRATE |
 							 MIGRATE_PFN_COMPOUND);
 					goto next;
-- 
2.34.1

[PATCH v2 3/5] mm/migrate_device: Apply the fault reference to the correct folio

[Matthew Brost]

__migrate_device_pages() computed extra_cnt once, from the head page of
the source folio, and then passed the same value to
folio_migrate_mapping() for every one of the @nr sub-folios produced by
migrate_vma_split_unmapped_folio().

The extra reference the CPU fault holds only exists on the single folio
that ends up containing the fault page. Claiming it for all of them
makes folio_migrate_mapping() expect one reference too many on every
other sub-folio, so it returns -EAGAIN and MIGRATE_PFN_MIGRATE is
cleared for them. Only the fault page would migrate; the remaining
HPAGE_PMD_NR - 1 pages would be restored to device memory, and the
faulting access would immediately fault again.

Compute extra_cnt per sub-folio instead, comparing against the source
page for that entry.

While at it, use the sub-folio's own mapping rather than the mapping
that was read from the pre-split folio.

This has been latent so far because the split it depends on could never
succeed while the fault reference was held.

Fixes: 4265d67e405a ("mm/migrate_device: add THP splitting during migration")
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: David Hildenbrand <david@kernel.org>
Cc: Lorenzo Stoakes <ljs@kernel.org>
Cc: Zi Yan <ziy@nvidia.com>
Cc: Baolin Wang <baolin.wang@linux.alibaba.com>
Cc: Liam R. Howlett <liam@infradead.org>
Cc: Nico Pache <nico.pache@linux.dev>
Cc: Ryan Roberts <ryan.roberts@arm.com>
Cc: Dev Jain <dev.jain@arm.com>
Cc: Barry Song <baohua@kernel.org>
Cc: Lance Yang <lance.yang@linux.dev>
Cc: Usama Arif <usama.arif@linux.dev>
Cc: Joshua Hahn <joshua.hahnjy@gmail.com>
Cc: Rakie Kim <rakie.kim@sk.com>
Cc: Byungchul Park <byungchul@sk.com>
Cc: Gregory Price <gourry@gourry.net>
Cc: Ying Huang <ying.huang@linux.alibaba.com>
Cc: Alistair Popple <apopple@nvidia.com>
Cc: Balbir Singh <balbirs@nvidia.com>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Maxime Ripard <mripard@kernel.org>
Cc: Thomas Zimmermann <tzimmermann@suse.de>
Cc: David Airlie <airlied@gmail.com>
Cc: Simona Vetter <simona@ffwll.ch>
Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Cc: Francois Dugast <francois.dugast@intel.com>
Cc: dri-devel@lists.freedesktop.org
Cc: linux-mm@kvack.org
Cc: linux-kernel@vger.kernel.org
Cc: stable@vger.kernel.org
Assisted-by: GitHub_Copilot:claude-opus-5
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
---
 mm/migrate_device.c | 22 +++++++++++++++++-----
 1 file changed, 17 insertions(+), 5 deletions(-)

diff --git a/mm/migrate_device.c b/mm/migrate_device.c
index 142920a464d8..4ee09801efe6 100644
--- a/mm/migrate_device.c
+++ b/mm/migrate_device.c
@@ -1191,7 +1191,7 @@ static void __migrate_device_pages(unsigned long *src_pfns,
 		struct page *page = migrate_pfn_to_page(src_pfns[i]);
 		struct address_space *mapping;
 		struct folio *newfolio, *folio;
-		int r, extra_cnt = 0;
+		int r;
 		unsigned long nr = 1;
 
 		if (!newpage) {
@@ -1301,13 +1301,25 @@ static void __migrate_device_pages(unsigned long *src_pfns,
 
 		BUG_ON(folio_test_writeback(folio));
 
-		if (migrate && migrate->fault_page == page)
-			extra_cnt = 1;
 		for (j = 0; j < nr && i + j < npages; j++) {
-			folio = page_folio(migrate_pfn_to_page(src_pfns[i+j]));
+			struct page *src_page = migrate_pfn_to_page(src_pfns[i+j]);
+			int extra_cnt = 0;
+
+			folio = page_folio(src_page);
 			newfolio = page_folio(migrate_pfn_to_page(dst_pfns[i+j]));
 
-			r = folio_migrate_mapping(mapping, newfolio, folio, extra_cnt);
+			/*
+			 * The CPU fault holds an extra reference on the folio
+			 * containing the fault page. @folio may have been
+			 * split above, so the fault page only accounts for an
+			 * extra reference on the folio it actually ended up
+			 * in, not on every folio of the original THP.
+			 */
+			if (migrate && migrate->fault_page == src_page)
+				extra_cnt = 1;
+
+			r = folio_migrate_mapping(folio_mapping(folio), newfolio,
+						  folio, extra_cnt);
 			if (r)
 				src_pfns[i+j] &= ~MIGRATE_PFN_MIGRATE;
 			else
-- 
2.34.1

[PATCH v2 4/5] drm/pagemap: Fix folio allocation fallback and use-after-put

[Matthew Brost]

drm_pagemap_migrate_populate_ram_pfn() had two issues when populating
RAM PFNs with higher-order folios:

1. The higher-order vma_alloc_folio()/folio_alloc() calls did not pass
   __GFP_NOWARN, so a THP allocation failure under memory pressure
   would spam the kernel log, and there was no fallback path despite a
   TODO comment stating one was needed. Add __GFP_NOWARN to the
   higher-order allocation and, on failure, fall back to order-0
   allocations for the entire range originally covered by the failed
   higher-order allocation, leaving MIGRATE_PFN_COMPOUND unset for
   those PFNs.

2. In the free_pages error path, order was computed via
   folio_order(page_folio(page)) *after* put_page(page) had already
   dropped the reference, resulting in a use-after-free/put when that
   was the last reference on the page. Compute order before releasing
   the page.

Introducing the fallback in 1. also requires the source page array
handed to ->copy_to_ram() to be built differently. Both callers only
populated the entry at the head of each source folio, relying on the
copy callback to derive the rest of the folio from the order recorded
in the matching drm_pagemap_addr. Once the destination has been demoted
to order-0 folios the drm_pagemap_addr entries are per-page, so a source
page is needed for every one of them; leaving them NULL makes the copy
callback stop after the first page and the remainder of the range is
never copied.

The source folio is only split later, by migrate_vma_pages() /
migrate_device_pages(), so its order cannot be used to detect the
demotion - test the destination for MIGRATE_PFN_COMPOUND instead. Factor
the array population out into drm_pagemap_migrate_populate_src_pages()
and use it from both drm_pagemap_evict_to_ram() and
__drm_pagemap_migrate_to_ram().

Fixes: ddeda6136038 ("drm/pagemap: Allocate folios when possible")
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: David Hildenbrand <david@kernel.org>
Cc: Lorenzo Stoakes <ljs@kernel.org>
Cc: Zi Yan <ziy@nvidia.com>
Cc: Baolin Wang <baolin.wang@linux.alibaba.com>
Cc: Liam R. Howlett <liam@infradead.org>
Cc: Nico Pache <nico.pache@linux.dev>
Cc: Ryan Roberts <ryan.roberts@arm.com>
Cc: Dev Jain <dev.jain@arm.com>
Cc: Barry Song <baohua@kernel.org>
Cc: Lance Yang <lance.yang@linux.dev>
Cc: Usama Arif <usama.arif@linux.dev>
Cc: Joshua Hahn <joshua.hahnjy@gmail.com>
Cc: Rakie Kim <rakie.kim@sk.com>
Cc: Byungchul Park <byungchul@sk.com>
Cc: Gregory Price <gourry@gourry.net>
Cc: Ying Huang <ying.huang@linux.alibaba.com>
Cc: Alistair Popple <apopple@nvidia.com>
Cc: Balbir Singh <balbirs@nvidia.com>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Maxime Ripard <mripard@kernel.org>
Cc: Thomas Zimmermann <tzimmermann@suse.de>
Cc: David Airlie <airlied@gmail.com>
Cc: Simona Vetter <simona@ffwll.ch>
Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Cc: Francois Dugast <francois.dugast@intel.com>
Cc: dri-devel@lists.freedesktop.org
Cc: linux-mm@kvack.org
Cc: linux-kernel@vger.kernel.org
Cc: stable@vger.kernel.org
Assisted-by: GitHub_Copilot:claude-opus-5
Signed-off-by: Matthew Brost <matthew.brost@intel.com>

---
 v2: Add THP-mid-PMD invariant (Sashiko)
---
 drivers/gpu/drm/drm_pagemap.c | 128 +++++++++++++++++++++++++++-------
 1 file changed, 103 insertions(+), 25 deletions(-)

diff --git a/drivers/gpu/drm/drm_pagemap.c b/drivers/gpu/drm/drm_pagemap.c
index 892b325fa99b..05eb7254028f 100644
--- a/drivers/gpu/drm/drm_pagemap.c
+++ b/drivers/gpu/drm/drm_pagemap.c
@@ -383,6 +383,58 @@ drm_pagemap_migrate_map_system_pages(struct device *dev,
 	return 0;
 }
 
+/**
+ * drm_pagemap_migrate_populate_src_pages() - Populate the source page array
+ * @pages: Array of source pages to populate
+ * @src_mpfn: Source array of migrate PFNs
+ * @dst_mpfn: Destination array of migrate PFNs
+ * @npages: Number of pages in the arrays
+ *
+ * Populate @pages with the device pages the copy callback is to read from.
+ *
+ * Entries are normally only populated at the head of each source folio, with
+ * the copy callback deriving the rest of the folio from the order recorded in
+ * the corresponding drm_pagemap_addr. That does not work where
+ * drm_pagemap_migrate_populate_ram_pfn() had to demote a higher-order source
+ * folio to order-0 destination folios: the drm_pagemap_addr entries are then
+ * per-page, and the copy callback needs a source page for each of them.
+ * Populate every entry for those ranges.
+ *
+ * Note that the source folio itself is only split later, by
+ * migrate_vma_pages() / migrate_device_pages(), so its order cannot be used to
+ * detect the demotion - the destination has to be inspected instead.
+ */
+static void drm_pagemap_migrate_populate_src_pages(struct page **pages,
+						   unsigned long *src_mpfn,
+						   unsigned long *dst_mpfn,
+						   unsigned long npages)
+{
+	unsigned long i;
+
+	for (i = 0; i < npages;) {
+		struct page *page = migrate_pfn_to_page(src_mpfn[i]);
+		unsigned int order = 0;
+		unsigned long j, nr;
+
+		if (!page) {
+			i++;
+			continue;
+		}
+
+		order = folio_order(page_folio(page));
+		nr = NR_PAGES(order);
+
+		if (order && !(dst_mpfn[i] & MIGRATE_PFN_COMPOUND)) {
+			for (j = 0; j < nr && i + j < npages; j++)
+				pages[i + j] = folio_page(page_folio(page), j);
+		} else {
+			pages[i] = page;
+		}
+
+		i += nr;
+	}
+}
+
 /**
  * drm_pagemap_migrate_unmap_pages() - Unmap pages previously mapped for GPU SVM migration
  * @dev: The device for which the pages were mapped
@@ -875,6 +927,7 @@ static int drm_pagemap_migrate_populate_ram_pfn(struct vm_area_struct *vas,
 		struct page *page = NULL, *src_page;
 		struct folio *folio;
 		unsigned int order = 0;
+		gfp_t gfp = GFP_HIGHUSER;
 
 		if (!(src_mpfn[i] & MIGRATE_PFN_MIGRATE))
 			goto next;
@@ -891,11 +944,51 @@ static int drm_pagemap_migrate_populate_ram_pfn(struct vm_area_struct *vas,
 
 		order = folio_order(page_folio(src_page));
 
-		/* TODO: Support fallback to single pages if THP allocation fails */
+		/*
+		 * A large source folio is always collected whole, at its head
+		 * page, PMD aligned and flagged MIGRATE_PFN_COMPOUND: anything
+		 * else is split before it reaches us, either by
+		 * migrate_vma_collect_pmd() or, for the eviction path, by
+		 * migrate_device_pfns(). Both the order-0 fallback below and
+		 * drm_pagemap_migrate_populate_src_pages() rely on that, as
+		 * they index the folio from @i.
+		 */
+		WARN_ON_ONCE(order &&
+			     (src_page != folio_page(page_folio(src_page), 0) ||
+			      !(src_mpfn[i] & MIGRATE_PFN_COMPOUND)));
+
+		if (order)
+			gfp |= __GFP_NOWARN;
+
 		if (vas)
-			folio = vma_alloc_folio(GFP_HIGHUSER, order, vas, addr);
+			folio = vma_alloc_folio(gfp, order, vas, addr);
 		else
-			folio = folio_alloc(GFP_HIGHUSER, order);
+			folio = folio_alloc(gfp, order);
+
+		if (!folio && order) {
+			/*
+			 * Higher-order allocation failed, fall back to
+			 * order-0 allocations for the entire range covered
+			 * by the original higher-order allocation, without
+			 * setting MIGRATE_PFN_COMPOUND, until we move past
+			 * that range.
+			 */
+			unsigned long nr = NR_PAGES(order);
+			unsigned long j;
+
+			gfp &= ~__GFP_NOWARN;
+			for (j = 0; j < nr && i < npages; j++, i++, addr += PAGE_SIZE) {
+				folio = vas ?
+					vma_alloc_folio(gfp, 0, vas, addr) :
+					folio_alloc(gfp, 0);
+				if (!folio)
+					goto free_pages;
+
+				page = folio_page(folio, 0);
+				mpfn[i] = migrate_pfn(page_to_pfn(page));
+			}
+			continue;
+		}
 
 		if (!folio)
 			goto free_pages;
@@ -940,11 +1033,11 @@ static int drm_pagemap_migrate_populate_ram_pfn(struct vm_area_struct *vas,
 		if (!page)
 			goto next_put;
 
+		order = folio_order(page_folio(page));
+
 		put_page(page);
 		mpfn[i] = 0;
 
-		order = folio_order(page_folio(page));
-
 next_put:
 		i += NR_PAGES(order);
 	}
@@ -1120,7 +1213,7 @@ int drm_pagemap_evict_to_ram(struct drm_pagemap_devmem *devmem_allocation)
 	unsigned long *src, *dst;
 	struct drm_pagemap_addr *pagemap_addr;
 	void *buf;
-	int i, err = 0;
+	int err = 0;
 	unsigned int retry_count = 2;
 
 	npages = devmem_allocation->size >> PAGE_SHIFT;
@@ -1160,15 +1253,7 @@ int drm_pagemap_evict_to_ram(struct drm_pagemap_devmem *devmem_allocation)
 	if (err)
 		goto err_finalize;
 
-	for (i = 0; i < npages;) {
-		unsigned int order = 0;
-
-		pages[i] = migrate_pfn_to_page(src[i]);
-		if (pages[i])
-			order = folio_order(page_folio(pages[i]));
-
-		i += NR_PAGES(order);
-	}
+	drm_pagemap_migrate_populate_src_pages(pages, src, dst, npages);
 
 	err = ops->copy_to_ram(pages, pagemap_addr, npages, NULL);
 	if (err)
@@ -1235,7 +1320,7 @@ static int __drm_pagemap_migrate_to_ram(struct vm_area_struct *vas,
 	struct drm_pagemap_addr *pagemap_addr;
 	unsigned long start, end;
 	void *buf;
-	int i, err = 0;
+	int err = 0;
 
 	zdd = drm_pagemap_page_zone_device_data(page);
 	if (time_before64(get_jiffies_64(), zdd->devmem_allocation->timeslice_expiration))
@@ -1290,15 +1375,8 @@ static int __drm_pagemap_migrate_to_ram(struct vm_area_struct *vas,
 	if (err)
 		goto err_finalize;
 
-	for (i = 0; i < npages;) {
-		unsigned int order = 0;
-
-		pages[i] = migrate_pfn_to_page(migrate.src[i]);
-		if (pages[i])
-			order = folio_order(page_folio(pages[i]));
-
-		i += NR_PAGES(order);
-	}
+	drm_pagemap_migrate_populate_src_pages(pages, migrate.src, migrate.dst,
+					       npages);
 
 	err = ops->copy_to_ram(pages, pagemap_addr, npages, NULL);
 	if (err)
-- 
2.34.1

[PATCH v2 5/5] drm/pagemap: Add fault injection for higher-order RAM folio allocation

[Matthew Brost]

Migrating a device-private THP back to system memory has two distinct
paths in __migrate_device_pages(): the fast path where both source and
destination carry MIGRATE_PFN_COMPOUND, and the fallback path where the
destination could only be satisfied with order-0 folios and the source
THP therefore has to be split via migrate_vma_split_unmapped_folio().

The fallback path only triggers under genuine memory pressure, which
makes it both rare and awkward to reproduce, yet it is the path where
the interesting refcounting happens (the CPU fault holds an extra
reference on the device folio taken by do_huge_pmd_device_private()).

Add a fault_attr, modelled on backup_fault_inject in ttm_pool.c, that
forces the higher-order allocation in
drm_pagemap_migrate_populate_ram_pfn() to fail so the existing order-0
fallback is taken deterministically.

The attribute is exposed at /sys/kernel/debug/drm_pagemap_fault_inject
and requires CONFIG_FAULT_INJECTION_DEBUG_FS. With
CONFIG_FAULT_INJECTION disabled the helper compiles out to a constant
false and the injection has no cost.

Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: David Hildenbrand <david@kernel.org>
Cc: Lorenzo Stoakes <ljs@kernel.org>
Cc: Zi Yan <ziy@nvidia.com>
Cc: Baolin Wang <baolin.wang@linux.alibaba.com>
Cc: Liam R. Howlett <liam@infradead.org>
Cc: Nico Pache <nico.pache@linux.dev>
Cc: Ryan Roberts <ryan.roberts@arm.com>
Cc: Dev Jain <dev.jain@arm.com>
Cc: Barry Song <baohua@kernel.org>
Cc: Lance Yang <lance.yang@linux.dev>
Cc: Usama Arif <usama.arif@linux.dev>
Cc: Joshua Hahn <joshua.hahnjy@gmail.com>
Cc: Rakie Kim <rakie.kim@sk.com>
Cc: Byungchul Park <byungchul@sk.com>
Cc: Gregory Price <gourry@gourry.net>
Cc: Ying Huang <ying.huang@linux.alibaba.com>
Cc: Alistair Popple <apopple@nvidia.com>
Cc: Balbir Singh <balbirs@nvidia.com>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Maxime Ripard <mripard@kernel.org>
Cc: Thomas Zimmermann <tzimmermann@suse.de>
Cc: David Airlie <airlied@gmail.com>
Cc: Simona Vetter <simona@ffwll.ch>
Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Cc: Francois Dugast <francois.dugast@intel.com>
Cc: dri-devel@lists.freedesktop.org
Cc: linux-mm@kvack.org
Cc: linux-kernel@vger.kernel.org
Assisted-by: GitHub_Copilot:claude-opus-5
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
---
 drivers/gpu/drm/drm_pagemap.c | 36 ++++++++++++++++++++++++++++++++++-
 1 file changed, 35 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/drm_pagemap.c b/drivers/gpu/drm/drm_pagemap.c
index 05eb7254028f..01c639da767c 100644
--- a/drivers/gpu/drm/drm_pagemap.c
+++ b/drivers/gpu/drm/drm_pagemap.c
@@ -3,6 +3,7 @@
  * Copyright © 2024-2025 Intel Corporation
  */
 
+#include <linux/debugfs.h>
 #include <linux/dma-fence.h>
 #include <linux/dma-mapping.h>
 #include <linux/migrate.h>
@@ -12,6 +13,27 @@
 #include <drm/drm_pagemap_util.h>
 #include <drm/drm_print.h>
 
+#ifdef CONFIG_FAULT_INJECTION
+#include <linux/fault-inject.h>
+static DECLARE_FAULT_ATTR(migrate_to_ram_fault_inject);
+
+/*
+ * Force a higher-order destination folio allocation to fail in
+ * drm_pagemap_migrate_populate_ram_pfn(), exercising the order-0 fallback
+ * (and, in turn, the THP split path in __migrate_device_pages()) without
+ * having to drive the system into actual memory pressure.
+ */
+static bool drm_pagemap_fault_inject_folio(void)
+{
+	return should_fail(&migrate_to_ram_fault_inject, 1);
+}
+#else
+static bool drm_pagemap_fault_inject_folio(void)
+{
+	return false;
+}
+#endif
+
 /**
  * DOC: Overview
  *
@@ -960,7 +982,9 @@ static int drm_pagemap_migrate_populate_ram_pfn(struct vm_area_struct *vas,
 		if (order)
 			gfp |= __GFP_NOWARN;
 
-		if (vas)
+		if (order && drm_pagemap_fault_inject_folio())
+			folio = NULL;
+		else if (vas)
 			folio = vma_alloc_folio(gfp, order, vas, addr);
 		else
 			folio = folio_alloc(gfp, order);
@@ -1554,6 +1578,16 @@ void drm_pagemap_destroy(struct drm_pagemap *dpagemap, bool is_atomic_or_reclaim
 		kfree(dpagemap);
 }
 
+static int __init drm_pagemap_module_init(void)
+{
+#if defined(CONFIG_DEBUG_FS) && defined(CONFIG_FAULT_INJECTION)
+	fault_create_debugfs_attr("drm_pagemap_fault_inject", NULL,
+				  &migrate_to_ram_fault_inject);
+#endif
+	return 0;
+}
+module_init(drm_pagemap_module_init);
+
 static void drm_pagemap_exit(void)
 {
 	flush_work(&drm_pagemap_work);
-- 
2.34.1

✗ CI.checkpatch: warning for Fix device page migration in low memory fallback (rev2)

[Patchwork]

== Series Details ==

Series: Fix device page migration in low memory fallback (rev2)
URL   : https://patchwork.freedesktop.org/series/171651/
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
061140b9bc586ae7f40abc1249c97e1cc72d1b9d
+ cd /kernel
+ git config --global --add safe.directory /kernel
+ git log -n1
commit 4b1873bae088beb9764c2aa8e8558dce757537e4
Author: Matthew Brost <matthew.brost@intel.com>
Date:   Wed Aug 5 12:35:36 2026 -0700

    drm/pagemap: Add fault injection for higher-order RAM folio allocation
    
    Migrating a device-private THP back to system memory has two distinct
    paths in __migrate_device_pages(): the fast path where both source and
    destination carry MIGRATE_PFN_COMPOUND, and the fallback path where the
    destination could only be satisfied with order-0 folios and the source
    THP therefore has to be split via migrate_vma_split_unmapped_folio().
    
    The fallback path only triggers under genuine memory pressure, which
    makes it both rare and awkward to reproduce, yet it is the path where
    the interesting refcounting happens (the CPU fault holds an extra
    reference on the device folio taken by do_huge_pmd_device_private()).
    
    Add a fault_attr, modelled on backup_fault_inject in ttm_pool.c, that
    forces the higher-order allocation in
    drm_pagemap_migrate_populate_ram_pfn() to fail so the existing order-0
    fallback is taken deterministically.
    
    The attribute is exposed at /sys/kernel/debug/drm_pagemap_fault_inject
    and requires CONFIG_FAULT_INJECTION_DEBUG_FS. With
    CONFIG_FAULT_INJECTION disabled the helper compiles out to a constant
    false and the injection has no cost.
    
    Cc: Andrew Morton <akpm@linux-foundation.org>
    Cc: David Hildenbrand <david@kernel.org>
    Cc: Lorenzo Stoakes <ljs@kernel.org>
    Cc: Zi Yan <ziy@nvidia.com>
    Cc: Baolin Wang <baolin.wang@linux.alibaba.com>
    Cc: Liam R. Howlett <liam@infradead.org>
    Cc: Nico Pache <nico.pache@linux.dev>
    Cc: Ryan Roberts <ryan.roberts@arm.com>
    Cc: Dev Jain <dev.jain@arm.com>
    Cc: Barry Song <baohua@kernel.org>
    Cc: Lance Yang <lance.yang@linux.dev>
    Cc: Usama Arif <usama.arif@linux.dev>
    Cc: Joshua Hahn <joshua.hahnjy@gmail.com>
    Cc: Rakie Kim <rakie.kim@sk.com>
    Cc: Byungchul Park <byungchul@sk.com>
    Cc: Gregory Price <gourry@gourry.net>
    Cc: Ying Huang <ying.huang@linux.alibaba.com>
    Cc: Alistair Popple <apopple@nvidia.com>
    Cc: Balbir Singh <balbirs@nvidia.com>
    Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
    Cc: Maxime Ripard <mripard@kernel.org>
    Cc: Thomas Zimmermann <tzimmermann@suse.de>
    Cc: David Airlie <airlied@gmail.com>
    Cc: Simona Vetter <simona@ffwll.ch>
    Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
    Cc: Francois Dugast <francois.dugast@intel.com>
    Cc: dri-devel@lists.freedesktop.org
    Cc: linux-mm@kvack.org
    Cc: linux-kernel@vger.kernel.org
    Assisted-by: GitHub_Copilot:claude-opus-5
    Signed-off-by: Matthew Brost <matthew.brost@intel.com>
+ /mt/dim checkpatch 665722ddd6884c57624bd82d7ab886cf11a7b6f8 drm-intel
ff6bb5e9a345 mm/migrate_device: Clear MIGRATE_PFN_MIGRATE on all sub-folios of a split THP
-:20: WARNING:BAD_REPORTED_BY_LINK: Reported-by: should be immediately followed by Closes: or Link: with a URL to the report
#20: 
Reported-by: Sashiko <sashiko-bot@kernel.org>
Fixes: 4265d67e405a ("mm/migrate_device: add THP splitting during migration")

-:71: CHECK:SPACING: spaces preferred around that '+' (ctx:VxV)
#71: FILE: mm/migrate_device.c:1209:
+						src_pfns[i+j] &= ~MIGRATE_PFN_MIGRATE;
 						          ^

-:81: CHECK:SPACING: spaces preferred around that '+' (ctx:VxV)
#81: FILE: mm/migrate_device.c:1218:
+				src_pfns[i+j] &= ~MIGRATE_PFN_MIGRATE;
 				          ^

total: 0 errors, 1 warnings, 2 checks, 24 lines checked
c3d5999e0ac4 mm/migrate_device: Fix THP splitting of a CPU faulted device private folio
167436b6d312 mm/migrate_device: Apply the fault reference to the correct folio
-:87: CHECK:SPACING: spaces preferred around that '+' (ctx:VxV)
#87: FILE: mm/migrate_device.c:1305:
+			struct page *src_page = migrate_pfn_to_page(src_pfns[i+j]);
 			                                                      ^

total: 0 errors, 0 warnings, 1 checks, 37 lines checked
05a8e52409db drm/pagemap: Fix folio allocation fallback and use-after-put
4b1873bae088 drm/pagemap: Add fault injection for higher-order RAM folio allocation

✓ CI.KUnit: success for Fix device page migration in low memory fallback (rev2)

[Patchwork]

== Series Details ==

Series: Fix device page migration in low memory fallback (rev2)
URL   : https://patchwork.freedesktop.org/series/171651/
State : success

== Summary ==

+ trap cleanup EXIT
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/xe/.kunitconfig
[19:42:14] Configuring KUnit Kernel ...
Generating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[19:42:19] 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
[19:42:51] Starting KUnit Kernel (1/1)...
[19:42:51] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[19:42:51] ================== guc_buf (11 subtests) ===================
[19:42:51] [PASSED] test_smallest
[19:42:51] [PASSED] test_largest
[19:42:51] [PASSED] test_granular
[19:42:51] [PASSED] test_unique
[19:42:51] [PASSED] test_overlap
[19:42:51] [PASSED] test_reusable
[19:42:51] [PASSED] test_too_big
[19:42:51] [PASSED] test_flush
[19:42:51] [PASSED] test_lookup
[19:42:51] [PASSED] test_data
[19:42:51] [PASSED] test_class
[19:42:51] ===================== [PASSED] guc_buf =====================
[19:42:51] =================== guc_dbm (7 subtests) ===================
[19:42:51] [PASSED] test_empty
[19:42:51] [PASSED] test_default
[19:42:51] ======================== test_size  ========================
[19:42:51] [PASSED] 4
[19:42:51] [PASSED] 8
[19:42:51] [PASSED] 32
[19:42:51] [PASSED] 256
[19:42:51] ==================== [PASSED] test_size ====================
[19:42:51] ======================= test_reuse  ========================
[19:42:51] [PASSED] 4
[19:42:51] [PASSED] 8
[19:42:51] [PASSED] 32
[19:42:51] [PASSED] 256
[19:42:51] =================== [PASSED] test_reuse ====================
[19:42:51] =================== test_range_overlap  ====================
[19:42:51] [PASSED] 4
[19:42:51] [PASSED] 8
[19:42:51] [PASSED] 32
[19:42:51] [PASSED] 256
[19:42:51] =============== [PASSED] test_range_overlap ================
[19:42:51] =================== test_range_compact  ====================
[19:42:51] [PASSED] 4
[19:42:51] [PASSED] 8
[19:42:51] [PASSED] 32
[19:42:51] [PASSED] 256
[19:42:51] =============== [PASSED] test_range_compact ================
[19:42:51] ==================== test_range_spare  =====================
[19:42:51] [PASSED] 4
[19:42:51] [PASSED] 8
[19:42:51] [PASSED] 32
[19:42:51] [PASSED] 256
[19:42:51] ================ [PASSED] test_range_spare =================
[19:42:51] ===================== [PASSED] guc_dbm =====================
[19:42:51] =================== guc_idm (6 subtests) ===================
[19:42:51] [PASSED] bad_init
[19:42:51] [PASSED] no_init
[19:42:51] [PASSED] init_fini
[19:42:51] [PASSED] check_used
[19:42:51] [PASSED] check_quota
[19:42:51] [PASSED] check_all
[19:42:51] ===================== [PASSED] guc_idm =====================
[19:42:51] =============== guc_klv_helpers (9 subtests) ===============
[19:42:51] [PASSED] test_count
[19:42:51] [PASSED] test_encode_u32
[19:42:51] [PASSED] test_encode_u64
[19:42:51] [PASSED] test_encode_string
[19:42:51] [PASSED] test_encode_object_raw
[19:42:51] [PASSED] test_encode_object_klv
[19:42:51] [PASSED] test_encode_object_nested
[19:42:51] [PASSED] test_encode_object_basic
[19:42:51] [PASSED] test_print
[19:42:51] ================= [PASSED] guc_klv_helpers =================
[19:42:51] ================== no_relay (3 subtests) ===================
[19:42:51] [PASSED] xe_drops_guc2pf_if_not_ready
[19:42:51] [PASSED] xe_drops_guc2vf_if_not_ready
[19:42:51] [PASSED] xe_rejects_send_if_not_ready
[19:42:51] ==================== [PASSED] no_relay =====================
[19:42:51] ================== pf_relay (14 subtests) ==================
[19:42:51] [PASSED] pf_rejects_guc2pf_too_short
[19:42:51] [PASSED] pf_rejects_guc2pf_too_long
[19:42:51] [PASSED] pf_rejects_guc2pf_no_payload
[19:42:51] [PASSED] pf_fails_no_payload
[19:42:51] [PASSED] pf_fails_bad_origin
[19:42:51] [PASSED] pf_fails_bad_type
[19:42:51] [PASSED] pf_txn_reports_error
[19:42:51] [PASSED] pf_txn_sends_pf2guc
[19:42:51] [PASSED] pf_sends_pf2guc
[19:42:51] [SKIPPED] pf_loopback_nop (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[19:42:51] [SKIPPED] pf_loopback_echo (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[19:42:51] [SKIPPED] pf_loopback_fail (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[19:42:51] [SKIPPED] pf_loopback_busy (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[19:42:51] [SKIPPED] pf_loopback_retry (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[19:42:51] ==================== [PASSED] pf_relay =====================
[19:42:51] ================== vf_relay (3 subtests) ===================
[19:42:51] [PASSED] vf_rejects_guc2vf_too_short
[19:42:51] [PASSED] vf_rejects_guc2vf_too_long
[19:42:51] [PASSED] vf_rejects_guc2vf_no_payload
[19:42:51] ==================== [PASSED] vf_relay =====================
[19:42:51] ================ pf_gt_config (9 subtests) =================
[19:42:51] [PASSED] fair_contexts_1vf
[19:42:51] [PASSED] fair_doorbells_1vf
[19:42:51] [PASSED] fair_ggtt_1vf
[19:42:51] ====================== fair_vram_1vf  ======================
[19:42:51] [PASSED] 3.50 GiB
[19:42:51] [PASSED] 11.5 GiB
[19:42:51] [PASSED] 15.5 GiB
[19:42:51] [PASSED] 31.5 GiB
[19:42:51] [PASSED] 63.5 GiB
[19:42:51] [PASSED] 1.91 GiB
[19:42:51] ================== [PASSED] fair_vram_1vf ==================
[19:42:51] ================ fair_vram_1vf_admin_only  =================
[19:42:51] [PASSED] 3.50 GiB
[19:42:51] [PASSED] 11.5 GiB
[19:42:51] [PASSED] 15.5 GiB
[19:42:51] [PASSED] 31.5 GiB
[19:42:51] [PASSED] 63.5 GiB
[19:42:51] [PASSED] 1.91 GiB
[19:42:51] ============ [PASSED] fair_vram_1vf_admin_only =============
[19:42:51] ====================== fair_contexts  ======================
[19:42:51] [PASSED] 1 VF
[19:42:51] [PASSED] 2 VFs
[19:42:51] [PASSED] 3 VFs
[19:42:51] [PASSED] 4 VFs
[19:42:51] [PASSED] 5 VFs
[19:42:51] [PASSED] 6 VFs
[19:42:51] [PASSED] 7 VFs
[19:42:51] [PASSED] 8 VFs
[19:42:51] [PASSED] 9 VFs
[19:42:51] [PASSED] 10 VFs
[19:42:51] [PASSED] 11 VFs
[19:42:51] [PASSED] 12 VFs
[19:42:51] [PASSED] 13 VFs
[19:42:51] [PASSED] 14 VFs
[19:42:51] [PASSED] 15 VFs
[19:42:51] [PASSED] 16 VFs
[19:42:51] [PASSED] 17 VFs
[19:42:51] [PASSED] 18 VFs
[19:42:51] [PASSED] 19 VFs
[19:42:51] [PASSED] 20 VFs
[19:42:51] [PASSED] 21 VFs
[19:42:51] [PASSED] 22 VFs
[19:42:51] [PASSED] 23 VFs
[19:42:51] [PASSED] 24 VFs
[19:42:51] [PASSED] 25 VFs
[19:42:51] [PASSED] 26 VFs
[19:42:51] [PASSED] 27 VFs
[19:42:51] [PASSED] 28 VFs
[19:42:51] [PASSED] 29 VFs
[19:42:51] [PASSED] 30 VFs
[19:42:51] [PASSED] 31 VFs
[19:42:51] [PASSED] 32 VFs
[19:42:51] [PASSED] 33 VFs
[19:42:51] [PASSED] 34 VFs
[19:42:51] [PASSED] 35 VFs
[19:42:51] [PASSED] 36 VFs
[19:42:51] [PASSED] 37 VFs
[19:42:51] [PASSED] 38 VFs
[19:42:51] [PASSED] 39 VFs
[19:42:51] [PASSED] 40 VFs
[19:42:51] [PASSED] 41 VFs
[19:42:51] [PASSED] 42 VFs
[19:42:51] [PASSED] 43 VFs
[19:42:51] [PASSED] 44 VFs
[19:42:51] [PASSED] 45 VFs
[19:42:51] [PASSED] 46 VFs
[19:42:51] [PASSED] 47 VFs
[19:42:51] [PASSED] 48 VFs
[19:42:51] [PASSED] 49 VFs
[19:42:51] [PASSED] 50 VFs
[19:42:51] [PASSED] 51 VFs
[19:42:51] [PASSED] 52 VFs
[19:42:51] [PASSED] 53 VFs
[19:42:51] [PASSED] 54 VFs
[19:42:51] [PASSED] 55 VFs
[19:42:51] [PASSED] 56 VFs
[19:42:51] [PASSED] 57 VFs
[19:42:51] [PASSED] 58 VFs
[19:42:51] [PASSED] 59 VFs
[19:42:51] [PASSED] 60 VFs
[19:42:51] [PASSED] 61 VFs
[19:42:51] [PASSED] 62 VFs
[19:42:51] [PASSED] 63 VFs
[19:42:51] ================== [PASSED] fair_contexts ==================
[19:42:51] ===================== fair_doorbells  ======================
[19:42:51] [PASSED] 1 VF
[19:42:51] [PASSED] 2 VFs
[19:42:51] [PASSED] 3 VFs
[19:42:51] [PASSED] 4 VFs
[19:42:51] [PASSED] 5 VFs
[19:42:51] [PASSED] 6 VFs
[19:42:51] [PASSED] 7 VFs
[19:42:51] [PASSED] 8 VFs
[19:42:51] [PASSED] 9 VFs
[19:42:51] [PASSED] 10 VFs
[19:42:51] [PASSED] 11 VFs
[19:42:51] [PASSED] 12 VFs
[19:42:51] [PASSED] 13 VFs
[19:42:51] [PASSED] 14 VFs
[19:42:51] [PASSED] 15 VFs
[19:42:51] [PASSED] 16 VFs
[19:42:51] [PASSED] 17 VFs
[19:42:51] [PASSED] 18 VFs
[19:42:51] [PASSED] 19 VFs
[19:42:51] [PASSED] 20 VFs
[19:42:51] [PASSED] 21 VFs
[19:42:51] [PASSED] 22 VFs
[19:42:51] [PASSED] 23 VFs
[19:42:51] [PASSED] 24 VFs
[19:42:51] [PASSED] 25 VFs
[19:42:51] [PASSED] 26 VFs
[19:42:51] [PASSED] 27 VFs
[19:42:51] [PASSED] 28 VFs
[19:42:51] [PASSED] 29 VFs
[19:42:51] [PASSED] 30 VFs
[19:42:51] [PASSED] 31 VFs
[19:42:51] [PASSED] 32 VFs
[19:42:51] [PASSED] 33 VFs
[19:42:51] [PASSED] 34 VFs
[19:42:51] [PASSED] 35 VFs
[19:42:51] [PASSED] 36 VFs
[19:42:51] [PASSED] 37 VFs
[19:42:51] [PASSED] 38 VFs
[19:42:51] [PASSED] 39 VFs
[19:42:51] [PASSED] 40 VFs
[19:42:51] [PASSED] 41 VFs
[19:42:51] [PASSED] 42 VFs
[19:42:51] [PASSED] 43 VFs
[19:42:51] [PASSED] 44 VFs
[19:42:51] [PASSED] 45 VFs
[19:42:51] [PASSED] 46 VFs
[19:42:51] [PASSED] 47 VFs
[19:42:51] [PASSED] 48 VFs
[19:42:51] [PASSED] 49 VFs
[19:42:51] [PASSED] 50 VFs
[19:42:51] [PASSED] 51 VFs
[19:42:51] [PASSED] 52 VFs
[19:42:51] [PASSED] 53 VFs
[19:42:51] [PASSED] 54 VFs
[19:42:51] [PASSED] 55 VFs
[19:42:51] [PASSED] 56 VFs
[19:42:51] [PASSED] 57 VFs
[19:42:51] [PASSED] 58 VFs
[19:42:51] [PASSED] 59 VFs
[19:42:51] [PASSED] 60 VFs
[19:42:51] [PASSED] 61 VFs
[19:42:51] [PASSED] 62 VFs
[19:42:51] [PASSED] 63 VFs
[19:42:51] ================= [PASSED] fair_doorbells ==================
[19:42:51] ======================== fair_ggtt  ========================
[19:42:51] [PASSED] 1 VF
[19:42:51] [PASSED] 2 VFs
[19:42:51] [PASSED] 3 VFs
[19:42:51] [PASSED] 4 VFs
[19:42:51] [PASSED] 5 VFs
[19:42:51] [PASSED] 6 VFs
[19:42:51] [PASSED] 7 VFs
[19:42:51] [PASSED] 8 VFs
[19:42:51] [PASSED] 9 VFs
[19:42:51] [PASSED] 10 VFs
[19:42:51] [PASSED] 11 VFs
[19:42:51] [PASSED] 12 VFs
[19:42:51] [PASSED] 13 VFs
[19:42:51] [PASSED] 14 VFs
[19:42:51] [PASSED] 15 VFs
[19:42:51] [PASSED] 16 VFs
[19:42:51] [PASSED] 17 VFs
[19:42:51] [PASSED] 18 VFs
[19:42:51] [PASSED] 19 VFs
[19:42:51] [PASSED] 20 VFs
[19:42:51] [PASSED] 21 VFs
[19:42:51] [PASSED] 22 VFs
[19:42:51] [PASSED] 23 VFs
[19:42:51] [PASSED] 24 VFs
[19:42:51] [PASSED] 25 VFs
[19:42:51] [PASSED] 26 VFs
[19:42:51] [PASSED] 27 VFs
[19:42:51] [PASSED] 28 VFs
[19:42:51] [PASSED] 29 VFs
[19:42:51] [PASSED] 30 VFs
[19:42:51] [PASSED] 31 VFs
[19:42:51] [PASSED] 32 VFs
[19:42:51] [PASSED] 33 VFs
[19:42:51] [PASSED] 34 VFs
[19:42:51] [PASSED] 35 VFs
[19:42:51] [PASSED] 36 VFs
[19:42:51] [PASSED] 37 VFs
[19:42:51] [PASSED] 38 VFs
[19:42:51] [PASSED] 39 VFs
[19:42:51] [PASSED] 40 VFs
[19:42:51] [PASSED] 41 VFs
[19:42:51] [PASSED] 42 VFs
[19:42:51] [PASSED] 43 VFs
[19:42:51] [PASSED] 44 VFs
[19:42:51] [PASSED] 45 VFs
[19:42:51] [PASSED] 46 VFs
[19:42:51] [PASSED] 47 VFs
[19:42:51] [PASSED] 48 VFs
[19:42:51] [PASSED] 49 VFs
[19:42:51] [PASSED] 50 VFs
[19:42:51] [PASSED] 51 VFs
[19:42:51] [PASSED] 52 VFs
[19:42:51] [PASSED] 53 VFs
[19:42:51] [PASSED] 54 VFs
[19:42:51] [PASSED] 55 VFs
[19:42:51] [PASSED] 56 VFs
[19:42:51] [PASSED] 57 VFs
[19:42:51] [PASSED] 58 VFs
[19:42:51] [PASSED] 59 VFs
[19:42:51] [PASSED] 60 VFs
[19:42:51] [PASSED] 61 VFs
[19:42:51] [PASSED] 62 VFs
[19:42:51] [PASSED] 63 VFs
[19:42:51] ==================== [PASSED] fair_ggtt ====================
[19:42:51] ======================== fair_vram  ========================
[19:42:51] [PASSED] 1 VF
[19:42:51] [PASSED] 2 VFs
[19:42:51] [PASSED] 3 VFs
[19:42:51] [PASSED] 4 VFs
[19:42:51] [PASSED] 5 VFs
[19:42:51] [PASSED] 6 VFs
[19:42:51] [PASSED] 7 VFs
[19:42:51] [PASSED] 8 VFs
[19:42:51] [PASSED] 9 VFs
[19:42:51] [PASSED] 10 VFs
[19:42:51] [PASSED] 11 VFs
[19:42:51] [PASSED] 12 VFs
[19:42:51] [PASSED] 13 VFs
[19:42:51] [PASSED] 14 VFs
[19:42:51] [PASSED] 15 VFs
[19:42:51] [PASSED] 16 VFs
[19:42:51] [PASSED] 17 VFs
[19:42:51] [PASSED] 18 VFs
[19:42:51] [PASSED] 19 VFs
[19:42:51] [PASSED] 20 VFs
[19:42:51] [PASSED] 21 VFs
[19:42:51] [PASSED] 22 VFs
[19:42:51] [PASSED] 23 VFs
[19:42:51] [PASSED] 24 VFs
[19:42:51] [PASSED] 25 VFs
[19:42:51] [PASSED] 26 VFs
[19:42:51] [PASSED] 27 VFs
[19:42:51] [PASSED] 28 VFs
[19:42:51] [PASSED] 29 VFs
[19:42:51] [PASSED] 30 VFs
[19:42:51] [PASSED] 31 VFs
[19:42:51] [PASSED] 32 VFs
[19:42:51] [PASSED] 33 VFs
[19:42:51] [PASSED] 34 VFs
[19:42:51] [PASSED] 35 VFs
[19:42:51] [PASSED] 36 VFs
[19:42:51] [PASSED] 37 VFs
[19:42:51] [PASSED] 38 VFs
[19:42:51] [PASSED] 39 VFs
[19:42:51] [PASSED] 40 VFs
[19:42:51] [PASSED] 41 VFs
[19:42:51] [PASSED] 42 VFs
[19:42:51] [PASSED] 43 VFs
[19:42:51] [PASSED] 44 VFs
[19:42:51] [PASSED] 45 VFs
[19:42:51] [PASSED] 46 VFs
[19:42:51] [PASSED] 47 VFs
[19:42:51] [PASSED] 48 VFs
[19:42:51] [PASSED] 49 VFs
[19:42:51] [PASSED] 50 VFs
[19:42:51] [PASSED] 51 VFs
[19:42:51] [PASSED] 52 VFs
[19:42:51] [PASSED] 53 VFs
[19:42:51] [PASSED] 54 VFs
[19:42:51] [PASSED] 55 VFs
[19:42:51] [PASSED] 56 VFs
[19:42:51] [PASSED] 57 VFs
[19:42:51] [PASSED] 58 VFs
[19:42:51] [PASSED] 59 VFs
[19:42:51] [PASSED] 60 VFs
[19:42:51] [PASSED] 61 VFs
[19:42:51] [PASSED] 62 VFs
[19:42:51] [PASSED] 63 VFs
[19:42:51] ==================== [PASSED] fair_vram ====================
[19:42:51] ================== [PASSED] pf_gt_config ===================
[19:42:51] ===================== lmtt (1 subtest) =====================
[19:42:51] ======================== test_ops  =========================
[19:42:51] [PASSED] 2-level
[19:42:51] [PASSED] multi-level
[19:42:51] ==================== [PASSED] test_ops =====================
[19:42:51] ====================== [PASSED] lmtt =======================
[19:42:51] ================= sriov_packet (1 subtest) =================
[19:42:51] [PASSED] test_descriptor_init
[19:42:51] ================== [PASSED] sriov_packet ===================
[19:42:51] ================= pf_service (11 subtests) =================
[19:42:51] [PASSED] pf_negotiate_any
[19:42:51] [PASSED] pf_negotiate_base_match
[19:42:51] [PASSED] pf_negotiate_base_newer
[19:42:51] [PASSED] pf_negotiate_base_next
[19:42:51] [SKIPPED] pf_negotiate_base_older (no older minor)
[19:42:51] [PASSED] pf_negotiate_base_prev
[19:42:51] [PASSED] pf_negotiate_latest_match
[19:42:51] [PASSED] pf_negotiate_latest_newer
[19:42:51] [PASSED] pf_negotiate_latest_next
[19:42:51] [SKIPPED] pf_negotiate_latest_older (no older minor)
[19:42:51] [SKIPPED] pf_negotiate_latest_prev (no prev major)
[19:42:51] =================== [PASSED] pf_service ====================
[19:42:51] ================= xe_guc_g2g (2 subtests) ==================
[19:42:51] ============== xe_live_guc_g2g_kunit_default  ==============
[19:42:51] ========= [SKIPPED] xe_live_guc_g2g_kunit_default ==========
[19:42:51] ============== xe_live_guc_g2g_kunit_allmem  ===============
[19:42:51] ========== [SKIPPED] xe_live_guc_g2g_kunit_allmem ==========
[19:42:51] =================== [SKIPPED] xe_guc_g2g ===================
[19:42:51] =================== xe_mocs (2 subtests) ===================
[19:42:51] ================ xe_live_mocs_kernel_kunit  ================
[19:42:51] =========== [SKIPPED] xe_live_mocs_kernel_kunit ============
[19:42:51] ================ xe_live_mocs_reset_kunit  =================
[19:42:51] ============ [SKIPPED] xe_live_mocs_reset_kunit ============
[19:42:51] ==================== [SKIPPED] xe_mocs =====================
[19:42:51] ================= xe_migrate (2 subtests) ==================
[19:42:51] ================= xe_migrate_sanity_kunit  =================
[19:42:51] ============ [SKIPPED] xe_migrate_sanity_kunit =============
[19:42:51] ================== xe_validate_ccs_kunit  ==================
[19:42:51] ============= [SKIPPED] xe_validate_ccs_kunit ==============
[19:42:51] =================== [SKIPPED] xe_migrate ===================
[19:42:51] ================== xe_dma_buf (1 subtest) ==================
[19:42:51] ==================== xe_dma_buf_kunit  =====================
[19:42:51] ================ [SKIPPED] xe_dma_buf_kunit ================
[19:42:51] =================== [SKIPPED] xe_dma_buf ===================
[19:42:51] ================= xe_bo_shrink (1 subtest) =================
[19:42:51] =================== xe_bo_shrink_kunit  ====================
[19:42:51] =============== [SKIPPED] xe_bo_shrink_kunit ===============
[19:42:51] ================== [SKIPPED] xe_bo_shrink ==================
[19:42:51] ==================== xe_bo (2 subtests) ====================
[19:42:51] ================== xe_ccs_migrate_kunit  ===================
[19:42:51] ============== [SKIPPED] xe_ccs_migrate_kunit ==============
[19:42:51] ==================== xe_bo_evict_kunit  ====================
[19:42:51] =============== [SKIPPED] xe_bo_evict_kunit ================
[19:42:51] ===================== [SKIPPED] xe_bo ======================
[19:42:51] ==================== args (13 subtests) ====================
[19:42:51] [PASSED] count_args_test
[19:42:51] [PASSED] call_args_example
[19:42:51] [PASSED] call_args_test
[19:42:51] [PASSED] drop_first_arg_example
[19:42:51] [PASSED] drop_first_arg_test
[19:42:51] [PASSED] first_arg_example
[19:42:51] [PASSED] first_arg_test
[19:42:51] [PASSED] last_arg_example
[19:42:51] [PASSED] last_arg_test
[19:42:51] [PASSED] pick_arg_example
[19:42:51] [PASSED] if_args_example
[19:42:51] [PASSED] if_args_test
[19:42:51] [PASSED] sep_comma_example
[19:42:51] ====================== [PASSED] args =======================
[19:42:51] =================== xe_pci (3 subtests) ====================
[19:42:51] ==================== check_graphics_ip  ====================
[19:42:51] [PASSED] 12.00 Xe_LP
[19:42:51] [PASSED] 12.10 Xe_LP+
[19:42:51] [PASSED] 12.55 Xe_HPG
[19:42:51] [PASSED] 12.60 Xe_HPC
[19:42:51] [PASSED] 12.70 Xe_LPG
[19:42:51] [PASSED] 12.71 Xe_LPG
[19:42:51] [PASSED] 12.74 Xe_LPG+
[19:42:51] [PASSED] 20.01 Xe2_HPG
[19:42:51] [PASSED] 20.02 Xe2_HPG
[19:42:51] [PASSED] 20.04 Xe2_LPG
[19:42:51] [PASSED] 30.00 Xe3_LPG
[19:42:51] [PASSED] 30.01 Xe3_LPG
[19:42:51] [PASSED] 30.03 Xe3_LPG
[19:42:51] [PASSED] 30.04 Xe3_LPG
[19:42:51] [PASSED] 30.05 Xe3_LPG
[19:42:51] [PASSED] 35.10 Xe3p_LPG
[19:42:51] [PASSED] 35.11 Xe3p_XPC
[19:42:51] ================ [PASSED] check_graphics_ip ================
[19:42:51] ===================== check_media_ip  ======================
[19:42:51] [PASSED] 12.00 Xe_M
[19:42:51] [PASSED] 12.55 Xe_HPM
[19:42:51] [PASSED] 13.00 Xe_LPM+
[19:42:51] [PASSED] 13.01 Xe2_HPM
[19:42:51] [PASSED] 20.00 Xe2_LPM
[19:42:51] [PASSED] 30.00 Xe3_LPM
[19:42:51] [PASSED] 30.02 Xe3_LPM
[19:42:51] [PASSED] 35.00 Xe3p_LPM
[19:42:51] [PASSED] 35.03 Xe3p_HPM
[19:42:51] ================= [PASSED] check_media_ip ==================
[19:42:51] =================== check_platform_desc  ===================
[19:42:51] [PASSED] 0x9A60 (TIGERLAKE)
[19:42:51] [PASSED] 0x9A68 (TIGERLAKE)
[19:42:51] [PASSED] 0x9A70 (TIGERLAKE)
[19:42:51] [PASSED] 0x9A40 (TIGERLAKE)
[19:42:51] [PASSED] 0x9A49 (TIGERLAKE)
[19:42:51] [PASSED] 0x9A59 (TIGERLAKE)
[19:42:51] [PASSED] 0x9A78 (TIGERLAKE)
[19:42:51] [PASSED] 0x9AC0 (TIGERLAKE)
[19:42:51] [PASSED] 0x9AC9 (TIGERLAKE)
[19:42:51] [PASSED] 0x9AD9 (TIGERLAKE)
[19:42:51] [PASSED] 0x9AF8 (TIGERLAKE)
[19:42:51] [PASSED] 0x4C80 (ROCKETLAKE)
[19:42:51] [PASSED] 0x4C8A (ROCKETLAKE)
[19:42:51] [PASSED] 0x4C8B (ROCKETLAKE)
[19:42:51] [PASSED] 0x4C8C (ROCKETLAKE)
[19:42:51] [PASSED] 0x4C90 (ROCKETLAKE)
[19:42:51] [PASSED] 0x4C9A (ROCKETLAKE)
[19:42:51] [PASSED] 0x4680 (ALDERLAKE_S)
[19:42:51] [PASSED] 0x4682 (ALDERLAKE_S)
[19:42:51] [PASSED] 0x4688 (ALDERLAKE_S)
[19:42:51] [PASSED] 0x468A (ALDERLAKE_S)
[19:42:51] [PASSED] 0x468B (ALDERLAKE_S)
[19:42:51] [PASSED] 0x4690 (ALDERLAKE_S)
[19:42:51] [PASSED] 0x4692 (ALDERLAKE_S)
[19:42:51] [PASSED] 0x4693 (ALDERLAKE_S)
[19:42:51] [PASSED] 0x46A0 (ALDERLAKE_P)
[19:42:51] [PASSED] 0x46A1 (ALDERLAKE_P)
[19:42:51] [PASSED] 0x46A2 (ALDERLAKE_P)
[19:42:51] [PASSED] 0x46A3 (ALDERLAKE_P)
[19:42:51] [PASSED] 0x46A6 (ALDERLAKE_P)
[19:42:51] [PASSED] 0x46A8 (ALDERLAKE_P)
[19:42:51] [PASSED] 0x46AA (ALDERLAKE_P)
[19:42:51] [PASSED] 0x462A (ALDERLAKE_P)
[19:42:51] [PASSED] 0x4626 (ALDERLAKE_P)
[19:42:51] [PASSED] 0x4628 (ALDERLAKE_P)
[19:42:51] [PASSED] 0x46B0 (ALDERLAKE_P)
[19:42:51] [PASSED] 0x46B1 (ALDERLAKE_P)
[19:42:51] [PASSED] 0x46B2 (ALDERLAKE_P)
[19:42:51] [PASSED] 0x46B3 (ALDERLAKE_P)
[19:42:51] [PASSED] 0x46C0 (ALDERLAKE_P)
[19:42:51] [PASSED] 0x46C1 (ALDERLAKE_P)
[19:42:51] [PASSED] 0x46C2 (ALDERLAKE_P)
[19:42:51] [PASSED] 0x46C3 (ALDERLAKE_P)
[19:42:51] [PASSED] 0x46D0 (ALDERLAKE_N)
[19:42:51] [PASSED] 0x46D1 (ALDERLAKE_N)
[19:42:51] [PASSED] 0x46D2 (ALDERLAKE_N)
[19:42:51] [PASSED] 0x46D3 (ALDERLAKE_N)
[19:42:51] [PASSED] 0x46D4 (ALDERLAKE_N)
[19:42:51] [PASSED] 0xA721 (ALDERLAKE_P)
[19:42:51] [PASSED] 0xA7A1 (ALDERLAKE_P)
[19:42:51] [PASSED] 0xA7A9 (ALDERLAKE_P)
[19:42:51] [PASSED] 0xA7AC (ALDERLAKE_P)
[19:42:51] [PASSED] 0xA7AD (ALDERLAKE_P)
[19:42:51] [PASSED] 0xA720 (ALDERLAKE_P)
[19:42:51] [PASSED] 0xA7A0 (ALDERLAKE_P)
[19:42:51] [PASSED] 0xA7A8 (ALDERLAKE_P)
[19:42:51] [PASSED] 0xA7AA (ALDERLAKE_P)
[19:42:51] [PASSED] 0xA7AB (ALDERLAKE_P)
[19:42:51] [PASSED] 0xA780 (ALDERLAKE_S)
[19:42:51] [PASSED] 0xA781 (ALDERLAKE_S)
[19:42:51] [PASSED] 0xA782 (ALDERLAKE_S)
[19:42:51] [PASSED] 0xA783 (ALDERLAKE_S)
[19:42:51] [PASSED] 0xA788 (ALDERLAKE_S)
[19:42:51] [PASSED] 0xA789 (ALDERLAKE_S)
[19:42:51] [PASSED] 0xA78A (ALDERLAKE_S)
[19:42:51] [PASSED] 0xA78B (ALDERLAKE_S)
[19:42:51] [PASSED] 0x4905 (DG1)
[19:42:51] [PASSED] 0x4906 (DG1)
[19:42:51] [PASSED] 0x4907 (DG1)
[19:42:51] [PASSED] 0x4908 (DG1)
[19:42:51] [PASSED] 0x4909 (DG1)
[19:42:51] [PASSED] 0x56C0 (DG2)
[19:42:51] [PASSED] 0x56C2 (DG2)
[19:42:51] [PASSED] 0x56C1 (DG2)
[19:42:51] [PASSED] 0x7D51 (METEORLAKE)
[19:42:51] [PASSED] 0x7DD1 (METEORLAKE)
[19:42:51] [PASSED] 0x7D41 (METEORLAKE)
[19:42:51] [PASSED] 0x7D67 (METEORLAKE)
[19:42:51] [PASSED] 0xB640 (METEORLAKE)
[19:42:51] [PASSED] 0x56A0 (DG2)
[19:42:51] [PASSED] 0x56A1 (DG2)
[19:42:51] [PASSED] 0x56A2 (DG2)
[19:42:51] [PASSED] 0x56BE (DG2)
[19:42:51] [PASSED] 0x56BF (DG2)
[19:42:51] [PASSED] 0x5690 (DG2)
[19:42:51] [PASSED] 0x5691 (DG2)
[19:42:51] [PASSED] 0x5692 (DG2)
[19:42:51] [PASSED] 0x56A5 (DG2)
[19:42:51] [PASSED] 0x56A6 (DG2)
[19:42:51] [PASSED] 0x56B0 (DG2)
[19:42:51] [PASSED] 0x56B1 (DG2)
[19:42:51] [PASSED] 0x56BA (DG2)
[19:42:51] [PASSED] 0x56BB (DG2)
[19:42:51] [PASSED] 0x56BC (DG2)
[19:42:51] [PASSED] 0x56BD (DG2)
[19:42:51] [PASSED] 0x5693 (DG2)
[19:42:51] [PASSED] 0x5694 (DG2)
[19:42:51] [PASSED] 0x5695 (DG2)
[19:42:51] [PASSED] 0x56A3 (DG2)
[19:42:51] [PASSED] 0x56A4 (DG2)
[19:42:51] [PASSED] 0x56B2 (DG2)
[19:42:51] [PASSED] 0x56B3 (DG2)
[19:42:51] [PASSED] 0x5696 (DG2)
[19:42:51] [PASSED] 0x5697 (DG2)
[19:42:51] [PASSED] 0xB69 (PVC)
[19:42:51] [PASSED] 0xB6E (PVC)
[19:42:51] [PASSED] 0xBD4 (PVC)
[19:42:51] [PASSED] 0xBD5 (PVC)
[19:42:51] [PASSED] 0xBD6 (PVC)
[19:42:51] [PASSED] 0xBD7 (PVC)
[19:42:51] [PASSED] 0xBD8 (PVC)
[19:42:51] [PASSED] 0xBD9 (PVC)
[19:42:51] [PASSED] 0xBDA (PVC)
[19:42:51] [PASSED] 0xBDB (PVC)
[19:42:51] [PASSED] 0xBE0 (PVC)
[19:42:51] [PASSED] 0xBE1 (PVC)
[19:42:51] [PASSED] 0xBE5 (PVC)
[19:42:51] [PASSED] 0x7D40 (METEORLAKE)
[19:42:51] [PASSED] 0x7D45 (METEORLAKE)
[19:42:51] [PASSED] 0x7D55 (METEORLAKE)
[19:42:51] [PASSED] 0x7D60 (METEORLAKE)
[19:42:51] [PASSED] 0x7DD5 (METEORLAKE)
[19:42:51] [PASSED] 0x6420 (LUNARLAKE)
[19:42:51] [PASSED] 0x64A0 (LUNARLAKE)
[19:42:51] [PASSED] 0x64B0 (LUNARLAKE)
[19:42:51] [PASSED] 0xE202 (BATTLEMAGE)
[19:42:51] [PASSED] 0xE209 (BATTLEMAGE)
[19:42:51] [PASSED] 0xE20B (BATTLEMAGE)
[19:42:51] [PASSED] 0xE20C (BATTLEMAGE)
[19:42:51] [PASSED] 0xE20D (BATTLEMAGE)
[19:42:51] [PASSED] 0xE210 (BATTLEMAGE)
[19:42:51] [PASSED] 0xE211 (BATTLEMAGE)
[19:42:51] [PASSED] 0xE212 (BATTLEMAGE)
[19:42:51] [PASSED] 0xE216 (BATTLEMAGE)
[19:42:51] [PASSED] 0xE220 (BATTLEMAGE)
[19:42:51] [PASSED] 0xE221 (BATTLEMAGE)
[19:42:51] [PASSED] 0xE222 (BATTLEMAGE)
[19:42:51] [PASSED] 0xE223 (BATTLEMAGE)
[19:42:51] [PASSED] 0xB080 (PANTHERLAKE)
[19:42:51] [PASSED] 0xB081 (PANTHERLAKE)
[19:42:51] [PASSED] 0xB082 (PANTHERLAKE)
[19:42:51] [PASSED] 0xB083 (PANTHERLAKE)
[19:42:51] [PASSED] 0xB084 (PANTHERLAKE)
[19:42:51] [PASSED] 0xB085 (PANTHERLAKE)
[19:42:51] [PASSED] 0xB086 (PANTHERLAKE)
[19:42:51] [PASSED] 0xB087 (PANTHERLAKE)
[19:42:51] [PASSED] 0xB08F (PANTHERLAKE)
[19:42:51] [PASSED] 0xB090 (PANTHERLAKE)
[19:42:51] [PASSED] 0xB0A0 (PANTHERLAKE)
[19:42:51] [PASSED] 0xB0B0 (PANTHERLAKE)
[19:42:51] [PASSED] 0xFD80 (PANTHERLAKE)
[19:42:51] [PASSED] 0xFD81 (PANTHERLAKE)
[19:42:51] [PASSED] 0xD740 (NOVALAKE_S)
[19:42:51] [PASSED] 0xD741 (NOVALAKE_S)
[19:42:51] [PASSED] 0xD742 (NOVALAKE_S)
[19:42:51] [PASSED] 0xD743 (NOVALAKE_S)
[19:42:51] [PASSED] 0xD745 (NOVALAKE_S)
[19:42:51] [PASSED] 0xD74A (NOVALAKE_S)
[19:42:51] [PASSED] 0xD74B (NOVALAKE_S)
[19:42:51] [PASSED] 0x674C (CRESCENTISLAND)
[19:42:51] [PASSED] 0x674D (CRESCENTISLAND)
[19:42:51] [PASSED] 0x674E (CRESCENTISLAND)
[19:42:51] [PASSED] 0x674F (CRESCENTISLAND)
[19:42:51] [PASSED] 0x6750 (CRESCENTISLAND)
[19:42:51] [PASSED] 0xD750 (NOVALAKE_P)
[19:42:51] [PASSED] 0xD751 (NOVALAKE_P)
[19:42:51] [PASSED] 0xD752 (NOVALAKE_P)
[19:42:51] [PASSED] 0xD753 (NOVALAKE_P)
[19:42:51] [PASSED] 0xD754 (NOVALAKE_P)
[19:42:51] [PASSED] 0xD755 (NOVALAKE_P)
[19:42:51] [PASSED] 0xD756 (NOVALAKE_P)
[19:42:51] [PASSED] 0xD757 (NOVALAKE_P)
[19:42:51] [PASSED] 0xD75F (NOVALAKE_P)
[19:42:51] =============== [PASSED] check_platform_desc ===============
[19:42:51] ===================== [PASSED] xe_pci ======================
[19:42:51] ============= xe_rtp_tables_test (5 subtests) ==============
[19:42:51] ================== xe_rtp_table_gt_test  ===================
[19:42:51] [PASSED] gt_was/14011060649
[19:42:51] [PASSED] gt_was/14011059788
[19:42:51] [PASSED] gt_was/14015795083
[19:42:51] [PASSED] gt_was/16021867713
[19:42:51] [PASSED] gt_was/14019449301
[19:42:51] [PASSED] gt_was/16028005424
[19:42:51] [PASSED] gt_was/14026578760
[19:42:51] [PASSED] gt_was/1409420604
[19:42:51] [PASSED] gt_was/1408615072
[19:42:51] [PASSED] gt_was/22010523718
[19:42:51] [PASSED] gt_was/14011006942
[19:42:51] [PASSED] gt_was/14014830051
[19:42:51] [PASSED] gt_was/18018781329
[19:42:51] [PASSED] gt_was/1509235366
[19:42:51] [PASSED] gt_was/18018781329
[19:42:51] [PASSED] gt_was/16016694945
[19:42:51] [PASSED] gt_was/14018575942
[19:42:51] [PASSED] gt_was/22016670082
[19:42:51] [PASSED] gt_was/22016670082
[19:42:51] [PASSED] gt_was/14017421178
[19:42:51] [PASSED] gt_was/16025250150
[19:42:51] [PASSED] gt_was/14021871409
[19:42:51] [PASSED] gt_was/16021865536
[19:42:51] [PASSED] gt_was/14021486841
[19:42:51] [PASSED] gt_was/14025160223
[19:42:51] [PASSED] gt_was/14026144927, 16029437861, 14026127056
[19:42:51] [PASSED] gt_was/14025635424
[19:42:51] [PASSED] gt_was/16028005424
[19:42:51] ============== [PASSED] xe_rtp_table_gt_test ===============
[19:42:51] ================== xe_rtp_table_gt_test  ===================
[19:42:51] [PASSED] gt_tunings/Tuning: Blend Fill Caching Optimization Disable
[19:42:51] [PASSED] gt_tunings/Tuning: 32B Access Enable
[19:42:51] [PASSED] gt_tunings/Tuning: L3 cache
[19:42:51] [PASSED] gt_tunings/Tuning: L3 cache - media
[19:42:51] [PASSED] gt_tunings/Tuning: Compression Overfetch
[19:42:51] [PASSED] gt_tunings/Tuning: Compression Overfetch - media
[19:42:51] [PASSED] gt_tunings/Tuning: Enable compressible partial write overfetch in L3
[19:42:51] [PASSED] gt_tunings/Tuning: Enable compressible partial write overfetch in L3 - media
[19:42:51] [PASSED] gt_tunings/Tuning: L2 Overfetch Compressible Only
[19:42:51] [PASSED] gt_tunings/Tuning: L2 Overfetch Compressible Only - media
[19:42:51] [PASSED] gt_tunings/Tuning: Stateless compression control
[19:42:51] [PASSED] gt_tunings/Tuning: Stateless compression control - media
[19:42:51] [PASSED] gt_tunings/Tuning: L3 RW flush all Cache
[19:42:51] [PASSED] gt_tunings/Tuning: L3 RW flush all cache - media
[19:42:51] [PASSED] gt_tunings/Tuning: Set STLB Bank Hash Mode to 4KB
[19:42:51] ============== [PASSED] xe_rtp_table_gt_test ===============
[19:42:51] ================== xe_rtp_table_oob_test  ==================
[19:42:51] [PASSED] oob_was/1607983814
[19:42:51] [PASSED] oob_was/16010904313
[19:42:51] [PASSED] oob_was/18022495364
[19:42:51] [PASSED] oob_was/22012773006
[19:42:51] [PASSED] oob_was/14014475959
[19:42:51] [PASSED] oob_was/22011391025
[19:42:51] [PASSED] oob_was/22012727170
[19:42:51] [PASSED] oob_was/22012727685
[19:42:51] [PASSED] oob_was/22016596838
[19:42:51] [PASSED] oob_was/18020744125
[19:42:51] [PASSED] oob_was/1409600907
[19:42:51] [PASSED] oob_was/22014953428
[19:42:51] [PASSED] oob_was/16017236439
[19:42:51] [PASSED] oob_was/14019821291
[19:42:51] [PASSED] oob_was/14015076503
[19:42:51] [PASSED] oob_was/14018913170
[19:42:51] [PASSED] oob_was/14018094691
[19:42:51] [PASSED] oob_was/18024947630
[19:42:51] [PASSED] oob_was/16022287689
[19:42:51] [PASSED] oob_was/13011645652
[19:42:51] [PASSED] oob_was/14022293748
[19:42:51] [PASSED] oob_was/22019794406
[19:42:51] [PASSED] oob_was/22019338487
[19:42:51] [PASSED] oob_was/16023588340
[19:42:51] [PASSED] oob_was/14019789679
[19:42:51] [PASSED] oob_was/14022866841
[19:42:51] [PASSED] oob_was/16021333562
[19:42:51] [PASSED] oob_was/14016712196
[19:42:51] [PASSED] oob_was/14015568240
[19:42:51] [PASSED] oob_was/18013179988
[19:42:51] [PASSED] oob_was/1508761755
[19:42:51] [PASSED] oob_was/16023105232
[19:42:51] [PASSED] oob_was/16026508708
[19:42:51] [PASSED] oob_was/14020001231
[19:42:51] [PASSED] oob_was/16023683509
[19:42:51] [PASSED] oob_was/14025515070
[19:42:51] [PASSED] oob_was/15015404425_disable
[19:42:51] [PASSED] oob_was/16026007364
[19:42:51] [PASSED] oob_was/14020316580
[19:42:51] [PASSED] oob_was/14025883347
[19:42:51] [PASSED] oob_was/16029380221
[19:42:51] [PASSED] oob_was/22022079272
[19:42:51] [PASSED] oob_was/16029897822
[19:42:51] [PASSED] oob_was/14027054324
[19:42:51] ============== [PASSED] xe_rtp_table_oob_test ==============
[19:42:51] ================ xe_rtp_table_dev_oob_test  ================
[19:42:51] [PASSED] device_oob_was/22010954014
[19:42:51] [PASSED] device_oob_was/15015404425
[19:42:51] [PASSED] device_oob_was/22019338487_display
[19:42:51] [PASSED] device_oob_was/14022085890
[19:42:51] [PASSED] device_oob_was/14026539277
[19:42:51] [PASSED] device_oob_was/14026633728
[19:42:51] [PASSED] device_oob_was/14026746987
[19:42:51] [PASSED] device_oob_was/14026779378
[19:42:51] ============ [PASSED] xe_rtp_table_dev_oob_test ============
[19:42:51] ========== xe_rtp_table_missing_upper_bound_test  ==========
[19:42:51] [PASSED] register_whitelist/WaAllowPMDepthAndInvocationCountAccessFromUMD, 1408556865
[19:42:51] [PASSED] register_whitelist/1508744258, 14012131227, 1808121037
[19:42:51] [PASSED] register_whitelist/1806527549
[19:42:51] [PASSED] register_whitelist/allow_read_ctx_timestamp
[19:42:51] [PASSED] register_whitelist/allow_read_queue_timestamp
[19:42:51] [PASSED] register_whitelist/16014440446
[19:42:51] [PASSED] register_whitelist/16017236439
[19:42:51] [PASSED] register_whitelist/16020183090
[19:42:51] [PASSED] register_whitelist/14024997852
[19:42:51] [PASSED] register_whitelist/14024997852
[19:42:51] ====== [PASSED] xe_rtp_table_missing_upper_bound_test ======
[19:42:51] =============== [PASSED] xe_rtp_tables_test ================
[19:42:51] =================== xe_rtp (3 subtests) ====================
[19:42:51] =================== xe_rtp_rules_tests  ====================
[19:42:51] [PASSED] no
[19:42:51] [PASSED] yes
[19:42:51] [PASSED] no-and-no
[19:42:51] [PASSED] no-and-yes
[19:42:51] [PASSED] yes-and-no
[19:42:51] [PASSED] yes-and-yes
[19:42:51] [PASSED] no-or-no
[19:42:51] [PASSED] no-or-yes
[19:42:51] [PASSED] yes-or-no
[19:42:51] [PASSED] yes-or-yes
[19:42:51] [PASSED] no-yes-or-yes-no
[19:42:51] [PASSED] no-yes-or-yes-yes
[19:42:51] [PASSED] yes-yes-or-no-yes
[19:42:51] [PASSED] yes-yes-or-yes-yes
[19:42:51] [PASSED] no-no-or-yes-or-no
[19:42:51] [PASSED] or
[19:42:51] [PASSED] or-yes
[19:42:51] [PASSED] or-no
[19:42:51] [PASSED] yes-or
[19:42:51] [PASSED] no-or
[19:42:51] [PASSED] no-or-or-yes
[19:42:51] [PASSED] yes-or-or-no
[19:42:51] [PASSED] no-or-or-no
[19:42:51] [PASSED] missing-context-engine-class
[19:42:51] [PASSED] missing-context-engine-class-or-yes
[19:42:51] [PASSED] missing-context-engine-class-or-or-yes
[19:42:51] =============== [PASSED] xe_rtp_rules_tests ================
[19:42:51] =============== xe_rtp_process_to_sr_tests  ================
[19:42:51] [PASSED] coalesce-same-reg
[19:42:51] [PASSED] coalesce-same-reg-literal-and-func
[19:42:51] [PASSED] no-match-no-add
[19:42:51] [PASSED] two-regs-two-entries
[19:42:51] [PASSED] clr-one-set-other
[19:42:51] [PASSED] set-field
[19:42:51] [PASSED] conflict-duplicate
[19:42:51] [PASSED] conflict-not-disjoint
[19:42:51] [PASSED] conflict-not-disjoint-literal-and-func
[19:42:51] [PASSED] conflict-reg-type
[19:42:51] [PASSED] bad-mcr-reg-forced-to-regular
[19:42:51] [PASSED] bad-regular-reg-forced-to-mcr
[19:42:51] =========== [PASSED] xe_rtp_process_to_sr_tests ============
[19:42:51] ================== xe_rtp_process_tests  ===================
[19:42:51] [PASSED] active1
[19:42:51] [PASSED] active2
[19:42:51] [PASSED] active-inactive
[19:42:51] [PASSED] inactive-active
[19:42:51] [PASSED] inactive-active-inactive
[19:42:51] [PASSED] inactive-inactive-inactive
[19:42:51] ============== [PASSED] xe_rtp_process_tests ===============
[19:42:51] ===================== [PASSED] xe_rtp ======================
[19:42:51] ==================== xe_wa (1 subtest) =====================
[19:42:51] ======================== xe_wa_gt  =========================
[19:42:51] [PASSED] TIGERLAKE B0
[19:42:51] [PASSED] DG1 A0
[19:42:51] [PASSED] DG1 B0
[19:42:51] [PASSED] ALDERLAKE_S A0
[19:42:51] [PASSED] ALDERLAKE_S B0
[19:42:51] [PASSED] ALDERLAKE_S C0
[19:42:51] [PASSED] ALDERLAKE_S D0
[19:42:51] [PASSED] ALDERLAKE_P A0
[19:42:51] [PASSED] ALDERLAKE_P B0
[19:42:51] [PASSED] ALDERLAKE_P C0
[19:42:51] [PASSED] ALDERLAKE_S RPLS D0
[19:42:51] [PASSED] ALDERLAKE_P RPLU E0
[19:42:51] [PASSED] DG2 G10 C0
[19:42:51] [PASSED] DG2 G11 B1
[19:42:51] [PASSED] DG2 G12 A1
[19:42:51] [PASSED] METEORLAKE 12.70(Xe_LPG) A0 13.00(Xe_LPM+) A0
[19:42:51] [PASSED] METEORLAKE 12.71(Xe_LPG) A0 13.00(Xe_LPM+) A0
[19:42:51] [PASSED] METEORLAKE 12.74(Xe_LPG+) A0 13.00(Xe_LPM+) A0
[19:42:51] [PASSED] LUNARLAKE 20.04(Xe2_LPG) A0 20.00(Xe2_LPM) A0
[19:42:51] [PASSED] LUNARLAKE 20.04(Xe2_LPG) B0 20.00(Xe2_LPM) A0
[19:42:51] [PASSED] BATTLEMAGE 20.01(Xe2_HPG) A0 13.01(Xe2_HPM) A1
[19:42:51] [PASSED] PANTHERLAKE 30.00(Xe3_LPG) A0 30.00(Xe3_LPM) A0
[19:42:51] ==================== [PASSED] xe_wa_gt =====================
[19:42:51] ====================== [PASSED] xe_wa ======================
[19:42:51] ============================================================
[19:42:51] Testing complete. Ran 742 tests: passed: 724, skipped: 18
[19:42:51] Elapsed time: 36.710s total, 4.329s configuring, 31.715s building, 0.644s running

+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/tests/.kunitconfig
[19:42:51] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[19:42:53] 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
[19:43:18] Starting KUnit Kernel (1/1)...
[19:43:18] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[19:43:18] ============ drm_test_pick_cmdline (2 subtests) ============
[19:43:18] [PASSED] drm_test_pick_cmdline_res_1920_1080_60
[19:43:18] =============== drm_test_pick_cmdline_named  ===============
[19:43:18] [PASSED] NTSC
[19:43:18] [PASSED] NTSC-J
[19:43:18] [PASSED] PAL
[19:43:18] [PASSED] PAL-M
[19:43:18] =========== [PASSED] drm_test_pick_cmdline_named ===========
[19:43:18] ============== [PASSED] drm_test_pick_cmdline ==============
[19:43:18] == drm_test_atomic_get_connector_for_encoder (1 subtest) ===
[19:43:18] [PASSED] drm_test_drm_atomic_get_connector_for_encoder
[19:43:18] ==== [PASSED] drm_test_atomic_get_connector_for_encoder ====
[19:43:18] =========== drm_validate_clone_mode (2 subtests) ===========
[19:43:18] ============== drm_test_check_in_clone_mode  ===============
[19:43:18] [PASSED] in_clone_mode
[19:43:18] [PASSED] not_in_clone_mode
[19:43:18] ========== [PASSED] drm_test_check_in_clone_mode ===========
[19:43:18] =============== drm_test_check_valid_clones  ===============
[19:43:18] [PASSED] not_in_clone_mode
[19:43:18] [PASSED] valid_clone
[19:43:18] [PASSED] invalid_clone
[19:43:18] =========== [PASSED] drm_test_check_valid_clones ===========
[19:43:18] ============= [PASSED] drm_validate_clone_mode =============
[19:43:18] ============= drm_validate_modeset (1 subtest) =============
[19:43:18] [PASSED] drm_test_check_connector_changed_modeset
[19:43:18] ============== [PASSED] drm_validate_modeset ===============
[19:43:18] ====== drm_test_bridge_get_current_state (1 subtest) =======
[19:43:18] [PASSED] drm_test_drm_bridge_get_current_state_atomic
[19:43:18] ======== [PASSED] drm_test_bridge_get_current_state ========
[19:43:18] ====== drm_test_bridge_helper_reset_crtc (3 subtests) ======
[19:43:18] [PASSED] drm_test_drm_bridge_helper_reset_crtc_atomic
[19:43:18] [PASSED] drm_test_drm_bridge_helper_reset_crtc_atomic_disabled
[19:43:18] [PASSED] drm_test_drm_bridge_helper_hdmi_output_bus_fmts
[19:43:18] ======== [PASSED] drm_test_bridge_helper_reset_crtc ========
[19:43:18] ============== drm_bridge_alloc (2 subtests) ===============
[19:43:18] [PASSED] drm_test_drm_bridge_alloc_basic
[19:43:18] [PASSED] drm_test_drm_bridge_alloc_get_put
[19:43:18] ================ [PASSED] drm_bridge_alloc =================
[19:43:18] ============= drm_bridge_bus_fmt (5 subtests) ==============
[19:43:18] [PASSED] drm_test_bridge_rgb_yuv_rgb
[19:43:18] [PASSED] drm_test_bridge_must_convert_to_yuv444
[19:43:18] [PASSED] drm_test_bridge_hdmi_auto_rgb
[19:43:18] [PASSED] drm_test_bridge_auto_first
[19:43:18] [PASSED] drm_test_bridge_rgb_yuv_no_path
[19:43:18] =============== [PASSED] drm_bridge_bus_fmt ================
[19:43:18] ============= drm_cmdline_parser (40 subtests) =============
[19:43:18] [PASSED] drm_test_cmdline_force_d_only
[19:43:18] [PASSED] drm_test_cmdline_force_D_only_dvi
[19:43:18] [PASSED] drm_test_cmdline_force_D_only_hdmi
[19:43:18] [PASSED] drm_test_cmdline_force_D_only_not_digital
[19:43:18] [PASSED] drm_test_cmdline_force_e_only
[19:43:18] [PASSED] drm_test_cmdline_res
[19:43:18] [PASSED] drm_test_cmdline_res_vesa
[19:43:18] [PASSED] drm_test_cmdline_res_vesa_rblank
[19:43:18] [PASSED] drm_test_cmdline_res_rblank
[19:43:18] [PASSED] drm_test_cmdline_res_bpp
[19:43:18] [PASSED] drm_test_cmdline_res_refresh
[19:43:18] [PASSED] drm_test_cmdline_res_bpp_refresh
[19:43:18] [PASSED] drm_test_cmdline_res_bpp_refresh_interlaced
[19:43:18] [PASSED] drm_test_cmdline_res_bpp_refresh_margins
[19:43:18] [PASSED] drm_test_cmdline_res_bpp_refresh_force_off
[19:43:18] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on
[19:43:18] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on_analog
[19:43:18] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on_digital
[19:43:18] [PASSED] drm_test_cmdline_res_bpp_refresh_interlaced_margins_force_on
[19:43:18] [PASSED] drm_test_cmdline_res_margins_force_on
[19:43:18] [PASSED] drm_test_cmdline_res_vesa_margins
[19:43:18] [PASSED] drm_test_cmdline_name
[19:43:18] [PASSED] drm_test_cmdline_name_bpp
[19:43:18] [PASSED] drm_test_cmdline_name_option
[19:43:18] [PASSED] drm_test_cmdline_name_bpp_option
[19:43:18] [PASSED] drm_test_cmdline_rotate_0
[19:43:18] [PASSED] drm_test_cmdline_rotate_90
[19:43:18] [PASSED] drm_test_cmdline_rotate_180
[19:43:18] [PASSED] drm_test_cmdline_rotate_270
[19:43:18] [PASSED] drm_test_cmdline_hmirror
[19:43:18] [PASSED] drm_test_cmdline_vmirror
[19:43:18] [PASSED] drm_test_cmdline_margin_options
[19:43:18] [PASSED] drm_test_cmdline_multiple_options
[19:43:18] [PASSED] drm_test_cmdline_bpp_extra_and_option
[19:43:18] [PASSED] drm_test_cmdline_extra_and_option
[19:43:18] [PASSED] drm_test_cmdline_freestanding_options
[19:43:18] [PASSED] drm_test_cmdline_freestanding_force_e_and_options
[19:43:18] [PASSED] drm_test_cmdline_panel_orientation
[19:43:18] ================ drm_test_cmdline_invalid  =================
[19:43:18] [PASSED] margin_only
[19:43:18] [PASSED] interlace_only
[19:43:18] [PASSED] res_missing_x
[19:43:18] [PASSED] res_missing_y
[19:43:18] [PASSED] res_bad_y
[19:43:18] [PASSED] res_missing_y_bpp
[19:43:18] [PASSED] res_bad_bpp
[19:43:18] [PASSED] res_bad_refresh
[19:43:18] [PASSED] res_bpp_refresh_force_on_off
[19:43:18] [PASSED] res_invalid_mode
[19:43:18] [PASSED] res_bpp_wrong_place_mode
[19:43:18] [PASSED] name_bpp_refresh
[19:43:18] [PASSED] name_refresh
[19:43:18] [PASSED] name_refresh_wrong_mode
[19:43:18] [PASSED] name_refresh_invalid_mode
[19:43:18] [PASSED] rotate_multiple
[19:43:18] [PASSED] rotate_invalid_val
[19:43:18] [PASSED] rotate_truncated
[19:43:18] [PASSED] invalid_option
[19:43:18] [PASSED] invalid_tv_option
[19:43:18] [PASSED] truncated_tv_option
[19:43:18] ============ [PASSED] drm_test_cmdline_invalid =============
[19:43:18] =============== drm_test_cmdline_tv_options  ===============
[19:43:18] [PASSED] NTSC
[19:43:18] [PASSED] NTSC_443
[19:43:18] [PASSED] NTSC_J
[19:43:18] [PASSED] PAL
[19:43:18] [PASSED] PAL_M
[19:43:18] [PASSED] PAL_N
[19:43:18] [PASSED] SECAM
[19:43:18] [PASSED] MONO_525
[19:43:18] [PASSED] MONO_625
[19:43:18] =========== [PASSED] drm_test_cmdline_tv_options ===========
[19:43:18] =============== [PASSED] drm_cmdline_parser ================
[19:43:18] ========== drmm_connector_hdmi_init (20 subtests) ==========
[19:43:18] [PASSED] drm_test_connector_hdmi_init_valid
[19:43:18] [PASSED] drm_test_connector_hdmi_init_bpc_8
[19:43:18] [PASSED] drm_test_connector_hdmi_init_bpc_10
[19:43:18] [PASSED] drm_test_connector_hdmi_init_bpc_12
[19:43:18] [PASSED] drm_test_connector_hdmi_init_bpc_invalid
[19:43:18] [PASSED] drm_test_connector_hdmi_init_bpc_null
[19:43:18] [PASSED] drm_test_connector_hdmi_init_formats_empty
[19:43:18] [PASSED] drm_test_connector_hdmi_init_formats_no_rgb
[19:43:18] === drm_test_connector_hdmi_init_formats_yuv420_allowed  ===
[19:43:18] [PASSED] supported_formats=0x9 yuv420_allowed=1
[19:43:18] [PASSED] supported_formats=0x9 yuv420_allowed=0
[19:43:18] [PASSED] supported_formats=0x5 yuv420_allowed=1
[19:43:18] [PASSED] supported_formats=0x5 yuv420_allowed=0
[19:43:18] === [PASSED] drm_test_connector_hdmi_init_formats_yuv420_allowed ===
[19:43:18] [PASSED] drm_test_connector_hdmi_init_null_ddc
[19:43:18] [PASSED] drm_test_connector_hdmi_init_null_product
[19:43:18] [PASSED] drm_test_connector_hdmi_init_null_vendor
[19:43:18] [PASSED] drm_test_connector_hdmi_init_product_length_exact
[19:43:18] [PASSED] drm_test_connector_hdmi_init_product_length_too_long
[19:43:18] [PASSED] drm_test_connector_hdmi_init_product_valid
[19:43:18] [PASSED] drm_test_connector_hdmi_init_vendor_length_exact
[19:43:18] [PASSED] drm_test_connector_hdmi_init_vendor_length_too_long
[19:43:18] [PASSED] drm_test_connector_hdmi_init_vendor_valid
[19:43:18] ========= drm_test_connector_hdmi_init_type_valid  =========
[19:43:18] [PASSED] HDMI-A
[19:43:18] [PASSED] HDMI-B
[19:43:18] ===== [PASSED] drm_test_connector_hdmi_init_type_valid =====
[19:43:18] ======== drm_test_connector_hdmi_init_type_invalid  ========
[19:43:18] [PASSED] Unknown
[19:43:18] [PASSED] VGA
[19:43:18] [PASSED] DVI-I
[19:43:18] [PASSED] DVI-D
[19:43:18] [PASSED] DVI-A
[19:43:18] [PASSED] Composite
[19:43:18] [PASSED] SVIDEO
[19:43:18] [PASSED] LVDS
[19:43:18] [PASSED] Component
[19:43:18] [PASSED] DIN
[19:43:18] [PASSED] DP
[19:43:18] [PASSED] TV
[19:43:18] [PASSED] eDP
[19:43:18] [PASSED] Virtual
[19:43:18] [PASSED] DSI
[19:43:18] [PASSED] DPI
[19:43:18] [PASSED] Writeback
[19:43:18] [PASSED] SPI
[19:43:18] [PASSED] USB
[19:43:18] ==== [PASSED] drm_test_connector_hdmi_init_type_invalid ====
[19:43:18] ============ [PASSED] drmm_connector_hdmi_init =============
[19:43:18] ============= drmm_connector_init (3 subtests) =============
[19:43:18] [PASSED] drm_test_drmm_connector_init
[19:43:18] [PASSED] drm_test_drmm_connector_init_null_ddc
[19:43:18] ========= drm_test_drmm_connector_init_type_valid  =========
[19:43:18] [PASSED] Unknown
[19:43:18] [PASSED] VGA
[19:43:18] [PASSED] DVI-I
[19:43:18] [PASSED] DVI-D
[19:43:18] [PASSED] DVI-A
[19:43:18] [PASSED] Composite
[19:43:18] [PASSED] SVIDEO
[19:43:18] [PASSED] LVDS
[19:43:18] [PASSED] Component
[19:43:18] [PASSED] DIN
[19:43:18] [PASSED] DP
[19:43:18] [PASSED] HDMI-A
[19:43:18] [PASSED] HDMI-B
[19:43:18] [PASSED] TV
[19:43:18] [PASSED] eDP
[19:43:18] [PASSED] Virtual
[19:43:18] [PASSED] DSI
[19:43:18] [PASSED] DPI
[19:43:18] [PASSED] Writeback
[19:43:18] [PASSED] SPI
[19:43:18] [PASSED] USB
[19:43:18] ===== [PASSED] drm_test_drmm_connector_init_type_valid =====
[19:43:18] =============== [PASSED] drmm_connector_init ===============
[19:43:18] ========= drm_connector_dynamic_init (6 subtests) ==========
[19:43:18] [PASSED] drm_test_drm_connector_dynamic_init
[19:43:18] [PASSED] drm_test_drm_connector_dynamic_init_null_ddc
[19:43:18] [PASSED] drm_test_drm_connector_dynamic_init_not_added
[19:43:18] [PASSED] drm_test_drm_connector_dynamic_init_properties
[19:43:18] ===== drm_test_drm_connector_dynamic_init_type_valid  ======
[19:43:18] [PASSED] Unknown
[19:43:18] [PASSED] VGA
[19:43:18] [PASSED] DVI-I
[19:43:18] [PASSED] DVI-D
[19:43:18] [PASSED] DVI-A
[19:43:18] [PASSED] Composite
[19:43:18] [PASSED] SVIDEO
[19:43:18] [PASSED] LVDS
[19:43:18] [PASSED] Component
[19:43:18] [PASSED] DIN
[19:43:18] [PASSED] DP
[19:43:18] [PASSED] HDMI-A
[19:43:18] [PASSED] HDMI-B
[19:43:18] [PASSED] TV
[19:43:18] [PASSED] eDP
[19:43:18] [PASSED] Virtual
[19:43:18] [PASSED] DSI
[19:43:18] [PASSED] DPI
[19:43:18] [PASSED] Writeback
[19:43:18] [PASSED] SPI
[19:43:18] [PASSED] USB
[19:43:18] = [PASSED] drm_test_drm_connector_dynamic_init_type_valid ==
[19:43:18] ======== drm_test_drm_connector_dynamic_init_name  =========
[19:43:18] [PASSED] Unknown
[19:43:18] [PASSED] VGA
[19:43:18] [PASSED] DVI-I
[19:43:18] [PASSED] DVI-D
[19:43:18] [PASSED] DVI-A
[19:43:18] [PASSED] Composite
[19:43:18] [PASSED] SVIDEO
[19:43:18] [PASSED] LVDS
[19:43:18] [PASSED] Component
[19:43:18] [PASSED] DIN
[19:43:18] [PASSED] DP
[19:43:18] [PASSED] HDMI-A
[19:43:18] [PASSED] HDMI-B
[19:43:18] [PASSED] TV
[19:43:18] [PASSED] eDP
[19:43:18] [PASSED] Virtual
[19:43:18] [PASSED] DSI
[19:43:18] [PASSED] DPI
[19:43:18] [PASSED] Writeback
[19:43:18] [PASSED] SPI
[19:43:18] [PASSED] USB
[19:43:18] ==== [PASSED] drm_test_drm_connector_dynamic_init_name =====
[19:43:18] =========== [PASSED] drm_connector_dynamic_init ============
[19:43:18] ==== drm_connector_dynamic_register_early (4 subtests) =====
[19:43:18] [PASSED] drm_test_drm_connector_dynamic_register_early_on_list
[19:43:18] [PASSED] drm_test_drm_connector_dynamic_register_early_defer
[19:43:18] [PASSED] drm_test_drm_connector_dynamic_register_early_no_init
[19:43:18] [PASSED] drm_test_drm_connector_dynamic_register_early_no_mode_object
[19:43:18] ====== [PASSED] drm_connector_dynamic_register_early =======
[19:43:18] ======= drm_connector_dynamic_register (7 subtests) ========
[19:43:18] [PASSED] drm_test_drm_connector_dynamic_register_on_list
[19:43:18] [PASSED] drm_test_drm_connector_dynamic_register_no_defer
[19:43:18] [PASSED] drm_test_drm_connector_dynamic_register_no_init
[19:43:18] [PASSED] drm_test_drm_connector_dynamic_register_mode_object
[19:43:18] [PASSED] drm_test_drm_connector_dynamic_register_sysfs
[19:43:18] [PASSED] drm_test_drm_connector_dynamic_register_sysfs_name
[19:43:18] [PASSED] drm_test_drm_connector_dynamic_register_debugfs
[19:43:18] ========= [PASSED] drm_connector_dynamic_register ==========
[19:43:18] = drm_connector_attach_broadcast_rgb_property (2 subtests) =
[19:43:18] [PASSED] drm_test_drm_connector_attach_broadcast_rgb_property
[19:43:18] [PASSED] drm_test_drm_connector_attach_broadcast_rgb_property_hdmi_connector
[19:43:18] === [PASSED] drm_connector_attach_broadcast_rgb_property ===
[19:43:18] ========== drm_get_tv_mode_from_name (2 subtests) ==========
[19:43:18] ========== drm_test_get_tv_mode_from_name_valid  ===========
[19:43:18] [PASSED] NTSC
[19:43:18] [PASSED] NTSC-443
[19:43:18] [PASSED] NTSC-J
[19:43:18] [PASSED] PAL
[19:43:18] [PASSED] PAL-M
[19:43:18] [PASSED] PAL-N
[19:43:18] [PASSED] SECAM
[19:43:18] [PASSED] Mono
[19:43:18] ====== [PASSED] drm_test_get_tv_mode_from_name_valid =======
[19:43:18] [PASSED] drm_test_get_tv_mode_from_name_truncated
[19:43:18] ============ [PASSED] drm_get_tv_mode_from_name ============
[19:43:18] = drm_test_connector_hdmi_compute_mode_clock (12 subtests) =
[19:43:18] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb
[19:43:18] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_10bpc
[19:43:18] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_10bpc_vic_1
[19:43:18] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_12bpc
[19:43:18] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_12bpc_vic_1
[19:43:18] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_double
[19:43:18] = drm_test_connector_hdmi_compute_mode_clock_yuv420_valid  =
[19:43:18] [PASSED] VIC 96
[19:43:18] [PASSED] VIC 97
[19:43:18] [PASSED] VIC 101
[19:43:18] [PASSED] VIC 102
[19:43:18] [PASSED] VIC 106
[19:43:18] [PASSED] VIC 107
[19:43:18] === [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_valid ===
[19:43:18] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_10_bpc
[19:43:18] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_12_bpc
[19:43:18] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_8_bpc
[19:43:18] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_10_bpc
[19:43:18] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_12_bpc
[19:43:18] === [PASSED] drm_test_connector_hdmi_compute_mode_clock ====
[19:43:18] == drm_hdmi_connector_get_broadcast_rgb_name (2 subtests) ==
[19:43:18] === drm_test_drm_hdmi_connector_get_broadcast_rgb_name  ====
[19:43:18] [PASSED] Automatic
[19:43:18] [PASSED] Full
[19:43:18] [PASSED] Limited 16:235
[19:43:18] === [PASSED] drm_test_drm_hdmi_connector_get_broadcast_rgb_name ===
[19:43:18] [PASSED] drm_test_drm_hdmi_connector_get_broadcast_rgb_name_invalid
[19:43:18] ==== [PASSED] drm_hdmi_connector_get_broadcast_rgb_name ====
[19:43:18] == drm_hdmi_connector_get_output_format_name (2 subtests) ==
[19:43:18] === drm_test_drm_hdmi_connector_get_output_format_name  ====
[19:43:18] [PASSED] RGB
[19:43:18] [PASSED] YUV 4:2:0
[19:43:18] [PASSED] YUV 4:2:2
[19:43:18] [PASSED] YUV 4:4:4
[19:43:18] === [PASSED] drm_test_drm_hdmi_connector_get_output_format_name ===
[19:43:18] [PASSED] drm_test_drm_hdmi_connector_get_output_format_name_invalid
[19:43:18] ==== [PASSED] drm_hdmi_connector_get_output_format_name ====
[19:43:18] ============= drm_damage_helper (21 subtests) ==============
[19:43:18] [PASSED] drm_test_damage_iter_no_damage
[19:43:18] [PASSED] drm_test_damage_iter_no_damage_fractional_src
[19:43:18] [PASSED] drm_test_damage_iter_no_damage_src_moved
[19:43:18] [PASSED] drm_test_damage_iter_no_damage_fractional_src_moved
[19:43:18] [PASSED] drm_test_damage_iter_no_damage_not_visible
[19:43:18] [PASSED] drm_test_damage_iter_no_damage_no_crtc
[19:43:18] [PASSED] drm_test_damage_iter_no_damage_no_fb
[19:43:18] [PASSED] drm_test_damage_iter_simple_damage
[19:43:18] [PASSED] drm_test_damage_iter_single_damage
[19:43:18] [PASSED] drm_test_damage_iter_single_damage_intersect_src
[19:43:18] [PASSED] drm_test_damage_iter_single_damage_outside_src
[19:43:18] [PASSED] drm_test_damage_iter_single_damage_fractional_src
[19:43:18] [PASSED] drm_test_damage_iter_single_damage_intersect_fractional_src
[19:43:18] [PASSED] drm_test_damage_iter_single_damage_outside_fractional_src
[19:43:18] [PASSED] drm_test_damage_iter_single_damage_src_moved
[19:43:18] [PASSED] drm_test_damage_iter_single_damage_fractional_src_moved
[19:43:18] [PASSED] drm_test_damage_iter_damage
[19:43:18] [PASSED] drm_test_damage_iter_damage_one_intersect
[19:43:18] [PASSED] drm_test_damage_iter_damage_one_outside
[19:43:18] [PASSED] drm_test_damage_iter_damage_src_moved
[19:43:18] [PASSED] drm_test_damage_iter_damage_not_visible
[19:43:18] ================ [PASSED] drm_damage_helper ================
[19:43:18] ============== drm_dp_mst_helper (3 subtests) ==============
[19:43:18] ============== drm_test_dp_mst_calc_pbn_mode  ==============
[19:43:18] [PASSED] Clock 154000 BPP 30 DSC disabled
[19:43:18] [PASSED] Clock 234000 BPP 30 DSC disabled
[19:43:18] [PASSED] Clock 297000 BPP 24 DSC disabled
[19:43:18] [PASSED] Clock 332880 BPP 24 DSC enabled
[19:43:18] [PASSED] Clock 324540 BPP 24 DSC enabled
[19:43:18] ========== [PASSED] drm_test_dp_mst_calc_pbn_mode ==========
[19:43:18] ============== drm_test_dp_mst_calc_pbn_div  ===============
[19:43:18] [PASSED] Link rate 2000000 lane count 4
[19:43:18] [PASSED] Link rate 2000000 lane count 2
[19:43:18] [PASSED] Link rate 2000000 lane count 1
[19:43:18] [PASSED] Link rate 1350000 lane count 4
[19:43:18] [PASSED] Link rate 1350000 lane count 2
[19:43:18] [PASSED] Link rate 1350000 lane count 1
[19:43:18] [PASSED] Link rate 1000000 lane count 4
[19:43:18] [PASSED] Link rate 1000000 lane count 2
[19:43:18] [PASSED] Link rate 1000000 lane count 1
[19:43:18] [PASSED] Link rate 810000 lane count 4
[19:43:18] [PASSED] Link rate 810000 lane count 2
[19:43:18] [PASSED] Link rate 810000 lane count 1
[19:43:18] [PASSED] Link rate 540000 lane count 4
[19:43:18] [PASSED] Link rate 540000 lane count 2
[19:43:18] [PASSED] Link rate 540000 lane count 1
[19:43:18] [PASSED] Link rate 270000 lane count 4
[19:43:18] [PASSED] Link rate 270000 lane count 2
[19:43:18] [PASSED] Link rate 270000 lane count 1
[19:43:18] [PASSED] Link rate 162000 lane count 4
[19:43:18] [PASSED] Link rate 162000 lane count 2
[19:43:18] [PASSED] Link rate 162000 lane count 1
[19:43:18] ========== [PASSED] drm_test_dp_mst_calc_pbn_div ===========
[19:43:18] ========= drm_test_dp_mst_sideband_msg_req_decode  =========
[19:43:18] [PASSED] DP_ENUM_PATH_RESOURCES with port number
[19:43:18] [PASSED] DP_POWER_UP_PHY with port number
[19:43:18] [PASSED] DP_POWER_DOWN_PHY with port number
[19:43:18] [PASSED] DP_ALLOCATE_PAYLOAD with SDP stream sinks
[19:43:18] [PASSED] DP_ALLOCATE_PAYLOAD with port number
[19:43:18] [PASSED] DP_ALLOCATE_PAYLOAD with VCPI
[19:43:18] [PASSED] DP_ALLOCATE_PAYLOAD with PBN
[19:43:18] [PASSED] DP_QUERY_PAYLOAD with port number
[19:43:18] [PASSED] DP_QUERY_PAYLOAD with VCPI
[19:43:18] [PASSED] DP_REMOTE_DPCD_READ with port number
[19:43:18] [PASSED] DP_REMOTE_DPCD_READ with DPCD address
[19:43:18] [PASSED] DP_REMOTE_DPCD_READ with max number of bytes
[19:43:18] [PASSED] DP_REMOTE_DPCD_WRITE with port number
[19:43:18] [PASSED] DP_REMOTE_DPCD_WRITE with DPCD address
[19:43:18] [PASSED] DP_REMOTE_DPCD_WRITE with data array
[19:43:18] [PASSED] DP_REMOTE_I2C_READ with port number
[19:43:18] [PASSED] DP_REMOTE_I2C_READ with I2C device ID
[19:43:18] [PASSED] DP_REMOTE_I2C_READ with transactions array
[19:43:18] [PASSED] DP_REMOTE_I2C_WRITE with port number
[19:43:18] [PASSED] DP_REMOTE_I2C_WRITE with I2C device ID
[19:43:18] [PASSED] DP_REMOTE_I2C_WRITE with data array
[19:43:18] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream ID
[19:43:18] [PASSED] DP_QUERY_STREAM_ENC_STATUS with client ID
[19:43:18] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream event
[19:43:18] [PASSED] DP_QUERY_STREAM_ENC_STATUS with valid stream event
[19:43:18] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream behavior
[19:43:18] [PASSED] DP_QUERY_STREAM_ENC_STATUS with a valid stream behavior
[19:43:18] ===== [PASSED] drm_test_dp_mst_sideband_msg_req_decode =====
[19:43:18] ================ [PASSED] drm_dp_mst_helper ================
[19:43:18] ================== drm_exec (7 subtests) ===================
[19:43:18] [PASSED] sanitycheck
[19:43:18] [PASSED] test_lock
[19:43:18] [PASSED] test_lock_unlock
[19:43:18] [PASSED] test_duplicates
[19:43:18] [PASSED] test_prepare
[19:43:18] [PASSED] test_prepare_array
[19:43:18] [PASSED] test_multiple_loops
[19:43:18] ==================== [PASSED] drm_exec =====================
[19:43:18] =========== drm_format_helper_test (17 subtests) ===========
[19:43:18] ============== drm_test_fb_xrgb8888_to_gray8  ==============
[19:43:18] [PASSED] single_pixel_source_buffer
[19:43:18] [PASSED] single_pixel_clip_rectangle
[19:43:18] [PASSED] well_known_colors
[19:43:18] [PASSED] destination_pitch
[19:43:18] ========== [PASSED] drm_test_fb_xrgb8888_to_gray8 ==========
[19:43:18] ============= drm_test_fb_xrgb8888_to_rgb332  ==============
[19:43:18] [PASSED] single_pixel_source_buffer
[19:43:18] [PASSED] single_pixel_clip_rectangle
[19:43:18] [PASSED] well_known_colors
[19:43:18] [PASSED] destination_pitch
[19:43:18] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb332 ==========
[19:43:18] ============= drm_test_fb_xrgb8888_to_rgb565  ==============
[19:43:18] [PASSED] single_pixel_source_buffer
[19:43:18] [PASSED] single_pixel_clip_rectangle
[19:43:18] [PASSED] well_known_colors
[19:43:18] [PASSED] destination_pitch
[19:43:18] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb565 ==========
[19:43:18] ============ drm_test_fb_xrgb8888_to_xrgb1555  =============
[19:43:18] [PASSED] single_pixel_source_buffer
[19:43:18] [PASSED] single_pixel_clip_rectangle
[19:43:18] [PASSED] well_known_colors
[19:43:18] [PASSED] destination_pitch
[19:43:18] ======== [PASSED] drm_test_fb_xrgb8888_to_xrgb1555 =========
[19:43:18] ============ drm_test_fb_xrgb8888_to_argb1555  =============
[19:43:18] [PASSED] single_pixel_source_buffer
[19:43:18] [PASSED] single_pixel_clip_rectangle
[19:43:18] [PASSED] well_known_colors
[19:43:18] [PASSED] destination_pitch
[19:43:18] ======== [PASSED] drm_test_fb_xrgb8888_to_argb1555 =========
[19:43:18] ============ drm_test_fb_xrgb8888_to_rgba5551  =============
[19:43:18] [PASSED] single_pixel_source_buffer
[19:43:18] [PASSED] single_pixel_clip_rectangle
[19:43:18] [PASSED] well_known_colors
[19:43:18] [PASSED] destination_pitch
[19:43:18] ======== [PASSED] drm_test_fb_xrgb8888_to_rgba5551 =========
[19:43:18] ============= drm_test_fb_xrgb8888_to_rgb888  ==============
[19:43:18] [PASSED] single_pixel_source_buffer
[19:43:18] [PASSED] single_pixel_clip_rectangle
[19:43:18] [PASSED] well_known_colors
[19:43:18] [PASSED] destination_pitch
[19:43:18] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb888 ==========
[19:43:18] ============= drm_test_fb_xrgb8888_to_bgr888  ==============
[19:43:18] [PASSED] single_pixel_source_buffer
[19:43:18] [PASSED] single_pixel_clip_rectangle
[19:43:18] [PASSED] well_known_colors
[19:43:18] [PASSED] destination_pitch
[19:43:18] ========= [PASSED] drm_test_fb_xrgb8888_to_bgr888 ==========
[19:43:18] ============ drm_test_fb_xrgb8888_to_argb8888  =============
[19:43:18] [PASSED] single_pixel_source_buffer
[19:43:18] [PASSED] single_pixel_clip_rectangle
[19:43:18] [PASSED] well_known_colors
[19:43:18] [PASSED] destination_pitch
[19:43:18] ======== [PASSED] drm_test_fb_xrgb8888_to_argb8888 =========
[19:43:18] =========== drm_test_fb_xrgb8888_to_xrgb2101010  ===========
[19:43:18] [PASSED] single_pixel_source_buffer
[19:43:18] [PASSED] single_pixel_clip_rectangle
[19:43:18] [PASSED] well_known_colors
[19:43:18] [PASSED] destination_pitch
[19:43:18] ======= [PASSED] drm_test_fb_xrgb8888_to_xrgb2101010 =======
[19:43:18] =========== drm_test_fb_xrgb8888_to_argb2101010  ===========
[19:43:18] [PASSED] single_pixel_source_buffer
[19:43:18] [PASSED] single_pixel_clip_rectangle
[19:43:18] [PASSED] well_known_colors
[19:43:18] [PASSED] destination_pitch
[19:43:18] ======= [PASSED] drm_test_fb_xrgb8888_to_argb2101010 =======
[19:43:18] ============== drm_test_fb_xrgb8888_to_mono  ===============
[19:43:18] [PASSED] single_pixel_source_buffer
[19:43:18] [PASSED] single_pixel_clip_rectangle
[19:43:18] [PASSED] well_known_colors
[19:43:18] [PASSED] destination_pitch
[19:43:18] ========== [PASSED] drm_test_fb_xrgb8888_to_mono ===========
[19:43:18] ==================== drm_test_fb_swab  =====================
[19:43:18] [PASSED] single_pixel_source_buffer
[19:43:18] [PASSED] single_pixel_clip_rectangle
[19:43:18] [PASSED] well_known_colors
[19:43:18] [PASSED] destination_pitch
[19:43:18] ================ [PASSED] drm_test_fb_swab =================
[19:43:18] ============ drm_test_fb_xrgb8888_to_xbgr8888  =============
[19:43:18] [PASSED] single_pixel_source_buffer
[19:43:18] [PASSED] single_pixel_clip_rectangle
[19:43:18] [PASSED] well_known_colors
[19:43:18] [PASSED] destination_pitch
[19:43:18] ======== [PASSED] drm_test_fb_xrgb8888_to_xbgr8888 =========
[19:43:18] ============ drm_test_fb_xrgb8888_to_abgr8888  =============
[19:43:18] [PASSED] single_pixel_source_buffer
[19:43:18] [PASSED] single_pixel_clip_rectangle
[19:43:18] [PASSED] well_known_colors
[19:43:18] [PASSED] destination_pitch
[19:43:18] ======== [PASSED] drm_test_fb_xrgb8888_to_abgr8888 =========
[19:43:18] ================= drm_test_fb_clip_offset  =================
[19:43:18] [PASSED] pass through
[19:43:18] [PASSED] horizontal offset
[19:43:18] [PASSED] vertical offset
[19:43:18] [PASSED] horizontal and vertical offset
[19:43:18] [PASSED] horizontal offset (custom pitch)
[19:43:18] [PASSED] vertical offset (custom pitch)
[19:43:18] [PASSED] horizontal and vertical offset (custom pitch)
[19:43:18] ============= [PASSED] drm_test_fb_clip_offset =============
[19:43:18] =================== drm_test_fb_memcpy  ====================
[19:43:18] [PASSED] single_pixel_source_buffer: XR24 little-endian (0x34325258)
[19:43:18] [PASSED] single_pixel_source_buffer: XRA8 little-endian (0x38415258)
[19:43:18] [PASSED] single_pixel_source_buffer: YU24 little-endian (0x34325559)
[19:43:18] [PASSED] single_pixel_clip_rectangle: XB24 little-endian (0x34324258)
[19:43:18] [PASSED] single_pixel_clip_rectangle: XRA8 little-endian (0x38415258)
[19:43:18] [PASSED] single_pixel_clip_rectangle: YU24 little-endian (0x34325559)
[19:43:18] [PASSED] well_known_colors: XB24 little-endian (0x34324258)
[19:43:18] [PASSED] well_known_colors: XRA8 little-endian (0x38415258)
[19:43:18] [PASSED] well_known_colors: YU24 little-endian (0x34325559)
[19:43:18] [PASSED] destination_pitch: XB24 little-endian (0x34324258)
[19:43:18] [PASSED] destination_pitch: XRA8 little-endian (0x38415258)
[19:43:18] [PASSED] destination_pitch: YU24 little-endian (0x34325559)
[19:43:18] =============== [PASSED] drm_test_fb_memcpy ================
[19:43:18] ============= [PASSED] drm_format_helper_test ==============
[19:43:18] ================= drm_format (18 subtests) =================
[19:43:18] [PASSED] drm_test_format_block_width_invalid
[19:43:18] [PASSED] drm_test_format_block_width_one_plane
[19:43:18] [PASSED] drm_test_format_block_width_two_plane
[19:43:18] [PASSED] drm_test_format_block_width_three_plane
[19:43:18] [PASSED] drm_test_format_block_width_tiled
[19:43:18] [PASSED] drm_test_format_block_height_invalid
[19:43:18] [PASSED] drm_test_format_block_height_one_plane
[19:43:18] [PASSED] drm_test_format_block_height_two_plane
[19:43:18] [PASSED] drm_test_format_block_height_three_plane
[19:43:18] [PASSED] drm_test_format_block_height_tiled
[19:43:18] [PASSED] drm_test_format_min_pitch_invalid
[19:43:18] [PASSED] drm_test_format_min_pitch_one_plane_8bpp
[19:43:18] [PASSED] drm_test_format_min_pitch_one_plane_16bpp
[19:43:18] [PASSED] drm_test_format_min_pitch_one_plane_24bpp
[19:43:18] [PASSED] drm_test_format_min_pitch_one_plane_32bpp
[19:43:18] [PASSED] drm_test_format_min_pitch_two_plane
[19:43:18] [PASSED] drm_test_format_min_pitch_three_plane_8bpp
[19:43:18] [PASSED] drm_test_format_min_pitch_tiled
[19:43:18] =================== [PASSED] drm_format ====================
[19:43:18] ============== drm_framebuffer (10 subtests) ===============
[19:43:18] ========== drm_test_framebuffer_check_src_coords  ==========
[19:43:18] [PASSED] Success: source fits into fb
[19:43:18] [PASSED] Fail: overflowing fb with x-axis coordinate
[19:43:18] [PASSED] Fail: overflowing fb with y-axis coordinate
[19:43:18] [PASSED] Fail: overflowing fb with source width
[19:43:18] [PASSED] Fail: overflowing fb with source height
[19:43:18] ====== [PASSED] drm_test_framebuffer_check_src_coords ======
[19:43:18] [PASSED] drm_test_framebuffer_cleanup
[19:43:18] =============== drm_test_framebuffer_create  ===============
[19:43:18] [PASSED] ABGR8888 normal sizes
[19:43:18] [PASSED] ABGR8888 max sizes
[19:43:18] [PASSED] ABGR8888 pitch greater than min required
[19:43:18] [PASSED] ABGR8888 pitch less than min required
[19:43:18] [PASSED] ABGR8888 Invalid width
[19:43:18] [PASSED] ABGR8888 Invalid buffer handle
[19:43:18] [PASSED] No pixel format
[19:43:18] [PASSED] ABGR8888 Width 0
[19:43:18] [PASSED] ABGR8888 Height 0
[19:43:18] [PASSED] ABGR8888 Out of bound height * pitch combination
[19:43:18] [PASSED] ABGR8888 Large buffer offset
[19:43:18] [PASSED] ABGR8888 Buffer offset for inexistent plane
[19:43:18] [PASSED] ABGR8888 Invalid flag
[19:43:18] [PASSED] ABGR8888 Set DRM_MODE_FB_MODIFIERS without modifiers
[19:43:18] [PASSED] ABGR8888 Valid buffer modifier
[19:43:18] [PASSED] ABGR8888 Invalid buffer modifier(DRM_FORMAT_MOD_SAMSUNG_64_32_TILE)
[19:43:18] [PASSED] ABGR8888 Extra pitches without DRM_MODE_FB_MODIFIERS
[19:43:18] [PASSED] ABGR8888 Extra pitches with DRM_MODE_FB_MODIFIERS
[19:43:18] [PASSED] NV12 Normal sizes
[19:43:18] [PASSED] NV12 Max sizes
[19:43:18] [PASSED] NV12 Invalid pitch
[19:43:18] [PASSED] NV12 Invalid modifier/missing DRM_MODE_FB_MODIFIERS flag
[19:43:18] [PASSED] NV12 different  modifier per-plane
[19:43:18] [PASSED] NV12 with DRM_FORMAT_MOD_SAMSUNG_64_32_TILE
[19:43:18] [PASSED] NV12 Valid modifiers without DRM_MODE_FB_MODIFIERS
[19:43:18] [PASSED] NV12 Modifier for inexistent plane
[19:43:18] [PASSED] NV12 Handle for inexistent plane
[19:43:18] [PASSED] NV12 Handle for inexistent plane without DRM_MODE_FB_MODIFIERS
[19:43:18] [PASSED] YVU420 DRM_MODE_FB_MODIFIERS set without modifier
[19:43:18] [PASSED] YVU420 Normal sizes
[19:43:18] [PASSED] YVU420 Max sizes
[19:43:18] [PASSED] YVU420 Invalid pitch
[19:43:18] [PASSED] YVU420 Different pitches
[19:43:18] [PASSED] YVU420 Different buffer offsets/pitches
[19:43:18] [PASSED] YVU420 Modifier set just for plane 0, without DRM_MODE_FB_MODIFIERS
[19:43:18] [PASSED] YVU420 Modifier set just for planes 0, 1, without DRM_MODE_FB_MODIFIERS
[19:43:18] [PASSED] YVU420 Modifier set just for plane 0, 1, with DRM_MODE_FB_MODIFIERS
[19:43:18] [PASSED] YVU420 Valid modifier
[19:43:18] [PASSED] YVU420 Different modifiers per plane
[19:43:18] [PASSED] YVU420 Modifier for inexistent plane
[19:43:18] [PASSED] YUV420_10BIT Invalid modifier(DRM_FORMAT_MOD_LINEAR)
[19:43:18] [PASSED] X0L2 Normal sizes
[19:43:18] [PASSED] X0L2 Max sizes
[19:43:18] [PASSED] X0L2 Invalid pitch
[19:43:18] [PASSED] X0L2 Pitch greater than minimum required
[19:43:18] [PASSED] X0L2 Handle for inexistent plane
[19:43:18] [PASSED] X0L2 Offset for inexistent plane, without DRM_MODE_FB_MODIFIERS set
[19:43:18] [PASSED] X0L2 Modifier without DRM_MODE_FB_MODIFIERS set
[19:43:18] [PASSED] X0L2 Valid modifier
[19:43:18] [PASSED] X0L2 Modifier for inexistent plane
[19:43:18] =========== [PASSED] drm_test_framebuffer_create ===========
[19:43:18] [PASSED] drm_test_framebuffer_free
[19:43:18] [PASSED] drm_test_framebuffer_init
[19:43:18] [PASSED] drm_test_framebuffer_init_bad_format
[19:43:18] [PASSED] drm_test_framebuffer_init_dev_mismatch
[19:43:18] [PASSED] drm_test_framebuffer_lookup
[19:43:18] [PASSED] drm_test_framebuffer_lookup_inexistent
[19:43:18] [PASSED] drm_test_framebuffer_modifiers_not_supported
[19:43:18] ================= [PASSED] drm_framebuffer =================
[19:43:18] ================ drm_gem_shmem (8 subtests) ================
[19:43:18] [PASSED] drm_gem_shmem_test_obj_create
[19:43:18] [PASSED] drm_gem_shmem_test_obj_create_private
[19:43:18] [PASSED] drm_gem_shmem_test_pin_pages
[19:43:18] [PASSED] drm_gem_shmem_test_vmap
[19:43:18] [PASSED] drm_gem_shmem_test_get_sg_table
[19:43:18] [PASSED] drm_gem_shmem_test_get_pages_sgt
[19:43:18] [PASSED] drm_gem_shmem_test_madvise
[19:43:18] [PASSED] drm_gem_shmem_test_purge
[19:43:18] ================== [PASSED] drm_gem_shmem ==================
[19:43:18] === drm_atomic_helper_connector_hdmi_check (29 subtests) ===
[19:43:18] [PASSED] drm_test_check_broadcast_rgb_auto_cea_mode
[19:43:18] [PASSED] drm_test_check_broadcast_rgb_auto_cea_mode_vic_1
[19:43:18] [PASSED] drm_test_check_broadcast_rgb_full_cea_mode
[19:43:18] [PASSED] drm_test_check_broadcast_rgb_full_cea_mode_vic_1
[19:43:18] [PASSED] drm_test_check_broadcast_rgb_limited_cea_mode
[19:43:18] [PASSED] drm_test_check_broadcast_rgb_limited_cea_mode_vic_1
[19:43:18] ====== drm_test_check_broadcast_rgb_cea_mode_yuv420  =======
[19:43:18] [PASSED] Automatic
[19:43:18] [PASSED] Full
[19:43:18] [PASSED] Limited 16:235
[19:43:18] == [PASSED] drm_test_check_broadcast_rgb_cea_mode_yuv420 ===
[19:43:18] [PASSED] drm_test_check_broadcast_rgb_crtc_mode_changed
[19:43:18] [PASSED] drm_test_check_broadcast_rgb_crtc_mode_not_changed
[19:43:18] [PASSED] drm_test_check_disable_connector
[19:43:18] [PASSED] drm_test_check_hdmi_funcs_reject_rate
[19:43:18] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_rgb
[19:43:18] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_yuv420
[19:43:18] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_ignore_yuv422
[19:43:18] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_ignore_yuv420
[19:43:18] [PASSED] drm_test_check_driver_unsupported_fallback_yuv420
[19:43:18] [PASSED] drm_test_check_output_bpc_crtc_mode_changed
[19:43:18] [PASSED] drm_test_check_output_bpc_crtc_mode_not_changed
[19:43:18] [PASSED] drm_test_check_output_bpc_dvi
[19:43:18] [PASSED] drm_test_check_output_bpc_format_vic_1
[19:43:18] [PASSED] drm_test_check_output_bpc_format_display_8bpc_only
[19:43:18] [PASSED] drm_test_check_output_bpc_format_display_rgb_only
[19:43:18] [PASSED] drm_test_check_output_bpc_format_driver_8bpc_only
[19:43:18] [PASSED] drm_test_check_output_bpc_format_driver_rgb_only
[19:43:18] [PASSED] drm_test_check_tmds_char_rate_rgb_8bpc
[19:43:18] [PASSED] drm_test_check_tmds_char_rate_rgb_10bpc
[19:43:18] [PASSED] drm_test_check_tmds_char_rate_rgb_12bpc
[19:43:18] ============ drm_test_check_hdmi_color_format  =============
[19:43:18] [PASSED] AUTO -> RGB
[19:43:18] [PASSED] YCBCR422 -> YUV422
[19:43:18] [PASSED] YCBCR420 -> YUV420
[19:43:18] [PASSED] YCBCR444 -> YUV444
[19:43:18] [PASSED] RGB -> RGB
[19:43:18] ======== [PASSED] drm_test_check_hdmi_color_format =========
[19:43:18] ======== drm_test_check_hdmi_color_format_420_only  ========
[19:43:18] [PASSED] RGB should fail
[19:43:18] [PASSED] YUV444 should fail
[19:43:18] [PASSED] YUV422 should fail
[19:43:18] [PASSED] YUV420 should work
[19:43:18] ==== [PASSED] drm_test_check_hdmi_color_format_420_only ====
[19:43:18] ===== [PASSED] drm_atomic_helper_connector_hdmi_check ======
[19:43:18] === drm_atomic_helper_connector_hdmi_reset (6 subtests) ====
[19:43:18] [PASSED] drm_test_check_broadcast_rgb_value
[19:43:18] [PASSED] drm_test_check_bpc_8_value
[19:43:18] [PASSED] drm_test_check_bpc_10_value
[19:43:18] [PASSED] drm_test_check_bpc_12_value
[19:43:18] [PASSED] drm_test_check_format_value
[19:43:18] [PASSED] drm_test_check_tmds_char_value
[19:43:18] ===== [PASSED] drm_atomic_helper_connector_hdmi_reset ======
[19:43:18] = drm_atomic_helper_connector_hdmi_mode_valid (7 subtests) =
[19:43:18] [PASSED] drm_test_check_mode_valid
[19:43:18] [PASSED] drm_test_check_mode_valid_reject
[19:43:18] [PASSED] drm_test_check_mode_valid_reject_rate
[19:43:18] [PASSED] drm_test_check_mode_valid_reject_max_clock
[19:43:18] [PASSED] drm_test_check_mode_valid_yuv420_only_max_clock
[19:43:18] [PASSED] drm_test_check_mode_valid_reject_yuv420_only_connector
[19:43:18] [PASSED] drm_test_check_mode_valid_accept_yuv420_also_connector_rgb
[19:43:18] === [PASSED] drm_atomic_helper_connector_hdmi_mode_valid ===
[19:43:18] = drm_atomic_helper_connector_hdmi_infoframes (5 subtests) =
[19:43:18] [PASSED] drm_test_check_infoframes
[19:43:18] [PASSED] drm_test_check_reject_avi_infoframe
[19:43:18] [PASSED] drm_test_check_reject_hdr_infoframe_bpc_8
[19:43:18] [PASSED] drm_test_check_reject_hdr_infoframe_bpc_10
[19:43:18] [PASSED] drm_test_check_reject_audio_infoframe
[19:43:18] === [PASSED] drm_atomic_helper_connector_hdmi_infoframes ===
[19:43:18] ================= drm_managed (2 subtests) =================
[19:43:18] [PASSED] drm_test_managed_release_action
[19:43:18] [PASSED] drm_test_managed_run_action
[19:43:18] =================== [PASSED] drm_managed ===================
[19:43:18] =================== drm_mm (6 subtests) ====================
[19:43:18] [PASSED] drm_test_mm_init
[19:43:18] [PASSED] drm_test_mm_debug
[19:43:18] [PASSED] drm_test_mm_align32
[19:43:18] [PASSED] drm_test_mm_align64
[19:43:18] [PASSED] drm_test_mm_lowest
[19:43:18] [PASSED] drm_test_mm_highest
[19:43:18] ===================== [PASSED] drm_mm ======================
[19:43:18] ============= drm_modes_analog_tv (5 subtests) =============
[19:43:18] [PASSED] drm_test_modes_analog_tv_mono_576i
[19:43:18] [PASSED] drm_test_modes_analog_tv_ntsc_480i
[19:43:18] [PASSED] drm_test_modes_analog_tv_ntsc_480i_inlined
[19:43:18] [PASSED] drm_test_modes_analog_tv_pal_576i
[19:43:18] [PASSED] drm_test_modes_analog_tv_pal_576i_inlined
[19:43:18] =============== [PASSED] drm_modes_analog_tv ===============
[19:43:18] ============== drm_plane_helper (2 subtests) ===============
[19:43:18] =============== drm_test_check_plane_state  ================
[19:43:18] [PASSED] clipping_simple
[19:43:18] [PASSED] clipping_rotate_reflect
[19:43:18] [PASSED] positioning_simple
[19:43:18] [PASSED] upscaling
[19:43:18] [PASSED] downscaling
[19:43:18] [PASSED] rounding1
[19:43:18] [PASSED] rounding2
[19:43:18] [PASSED] rounding3
[19:43:18] [PASSED] rounding4
[19:43:18] =========== [PASSED] drm_test_check_plane_state ============
[19:43:18] =========== drm_test_check_invalid_plane_state  ============
[19:43:18] [PASSED] positioning_invalid
[19:43:18] [PASSED] upscaling_invalid
[19:43:18] [PASSED] downscaling_invalid
[19:43:18] ======= [PASSED] drm_test_check_invalid_plane_state ========
[19:43:18] ================ [PASSED] drm_plane_helper =================
[19:43:18] ====== drm_connector_helper_tv_get_modes (1 subtest) =======
[19:43:18] ====== drm_test_connector_helper_tv_get_modes_check  =======
[19:43:18] [PASSED] None
[19:43:18] [PASSED] PAL
[19:43:18] [PASSED] NTSC
[19:43:18] [PASSED] Both, NTSC Default
[19:43:18] [PASSED] Both, PAL Default
[19:43:18] [PASSED] Both, NTSC Default, with PAL on command-line
[19:43:18] [PASSED] Both, PAL Default, with NTSC on command-line
[19:43:18] == [PASSED] drm_test_connector_helper_tv_get_modes_check ===
[19:43:18] ======== [PASSED] drm_connector_helper_tv_get_modes ========
[19:43:18] ================== drm_rect (9 subtests) ===================
[19:43:18] [PASSED] drm_test_rect_clip_scaled_div_by_zero
[19:43:18] [PASSED] drm_test_rect_clip_scaled_not_clipped
[19:43:18] [PASSED] drm_test_rect_clip_scaled_clipped
[19:43:18] [PASSED] drm_test_rect_clip_scaled_signed_vs_unsigned
[19:43:18] ================= drm_test_rect_intersect  =================
[19:43:18] [PASSED] top-left x bottom-right: 2x2+1+1 x 2x2+0+0
[19:43:18] [PASSED] top-right x bottom-left: 2x2+0+0 x 2x2+1-1
[19:43:18] [PASSED] bottom-left x top-right: 2x2+1-1 x 2x2+0+0
[19:43:18] [PASSED] bottom-right x top-left: 2x2+0+0 x 2x2+1+1
[19:43:18] [PASSED] right x left: 2x1+0+0 x 3x1+1+0
[19:43:18] [PASSED] left x right: 3x1+1+0 x 2x1+0+0
[19:43:18] [PASSED] up x bottom: 1x2+0+0 x 1x3+0-1
[19:43:18] [PASSED] bottom x up: 1x3+0-1 x 1x2+0+0
[19:43:18] [PASSED] touching corner: 1x1+0+0 x 2x2+1+1
[19:43:18] [PASSED] touching side: 1x1+0+0 x 1x1+1+0
[19:43:18] [PASSED] equal rects: 2x2+0+0 x 2x2+0+0
[19:43:18] [PASSED] inside another: 2x2+0+0 x 1x1+1+1
[19:43:18] [PASSED] far away: 1x1+0+0 x 1x1+3+6
[19:43:18] [PASSED] points intersecting: 0x0+5+10 x 0x0+5+10
[19:43:18] [PASSED] points not intersecting: 0x0+0+0 x 0x0+5+10
[19:43:18] ============= [PASSED] drm_test_rect_intersect =============
[19:43:18] ================ drm_test_rect_calc_hscale  ================
[19:43:18] [PASSED] normal use
[19:43:18] [PASSED] out of max range
[19:43:18] [PASSED] out of min range
[19:43:18] [PASSED] zero dst
[19:43:18] [PASSED] negative src
[19:43:18] [PASSED] negative dst
[19:43:18] ============ [PASSED] drm_test_rect_calc_hscale ============
[19:43:18] ================ drm_test_rect_calc_vscale  ================
[19:43:18] [PASSED] normal use
[19:43:18] [PASSED] out of max range
[19:43:18] [PASSED] out of min range
[19:43:18] [PASSED] zero dst
[19:43:18] [PASSED] negative src
[19:43:18] [PASSED] negative dst
[19:43:18] ============ [PASSED] drm_test_rect_calc_vscale ============
[19:43:18] ================== drm_test_rect_rotate  ===================
[19:43:18] [PASSED] reflect-x
[19:43:18] [PASSED] reflect-y
[19:43:18] [PASSED] rotate-0
[19:43:18] [PASSED] rotate-90
[19:43:18] [PASSED] rotate-180
[19:43:18] [PASSED] rotate-270
[19:43:18] ============== [PASSED] drm_test_rect_rotate ===============
[19:43:18] ================ drm_test_rect_rotate_inv  =================
[19:43:18] [PASSED] reflect-x
[19:43:18] [PASSED] reflect-y
[19:43:18] [PASSED] rotate-0
[19:43:18] [PASSED] rotate-90
[19:43:18] [PASSED] rotate-180
[19:43:18] [PASSED] rotate-270
[19:43:18] ============ [PASSED] drm_test_rect_rotate_inv =============
[19:43:18] ==================== [PASSED] drm_rect =====================
[19:43:18] ============ drm_sysfb_modeset_test (1 subtest) ============
[19:43:18] ============ drm_test_sysfb_build_fourcc_list  =============
[19:43:18] [PASSED] no native formats
[19:43:18] [PASSED] XRGB8888 as native format
[19:43:18] [PASSED] remove duplicates
[19:43:18] [PASSED] convert alpha formats
[19:43:18] [PASSED] random formats
[19:43:18] ======== [PASSED] drm_test_sysfb_build_fourcc_list =========
[19:43:18] ============= [PASSED] drm_sysfb_modeset_test ==============
[19:43:18] ================== drm_fixp (2 subtests) ===================
[19:43:18] [PASSED] drm_test_int2fixp
[19:43:18] [PASSED] drm_test_sm2fixp
[19:43:18] ==================== [PASSED] drm_fixp =====================
[19:43:18] ============================================================
[19:43:18] Testing complete. Ran 637 tests: passed: 637
[19:43:18] Elapsed time: 26.719s total, 1.827s configuring, 24.728s building, 0.141s running

+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/ttm/tests/.kunitconfig
[19:43:18] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[19:43:20] Building KUnit Kernel ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
Building with:
$ make all compile_commands.json scripts_gdb ARCH=um O=.kunit --jobs=48
[19:43:30] Starting KUnit Kernel (1/1)...
[19:43:30] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[19:43:30] ================= ttm_device (5 subtests) ==================
[19:43:30] [PASSED] ttm_device_init_basic
[19:43:30] [PASSED] ttm_device_init_multiple
[19:43:30] [PASSED] ttm_device_fini_basic
[19:43:30] [PASSED] ttm_device_init_no_vma_man
[19:43:30] ================== ttm_device_init_pools  ==================
[19:43:30] [PASSED] No DMA allocations, no DMA32 required
[19:43:30] [PASSED] DMA allocations, DMA32 required
[19:43:30] [PASSED] No DMA allocations, DMA32 required
[19:43:30] [PASSED] DMA allocations, no DMA32 required
[19:43:30] ============== [PASSED] ttm_device_init_pools ==============
[19:43:30] =================== [PASSED] ttm_device ====================
[19:43:30] ================== ttm_pool (8 subtests) ===================
[19:43:30] ================== ttm_pool_alloc_basic  ===================
[19:43:30] [PASSED] One page
[19:43:30] [PASSED] More than one page
[19:43:30] [PASSED] Above the allocation limit
[19:43:30] [PASSED] One page, with coherent DMA mappings enabled
[19:43:30] [PASSED] Above the allocation limit, with coherent DMA mappings enabled
[19:43:30] ============== [PASSED] ttm_pool_alloc_basic ===============
[19:43:30] ============== ttm_pool_alloc_basic_dma_addr  ==============
[19:43:30] [PASSED] One page
[19:43:30] [PASSED] More than one page
[19:43:30] [PASSED] Above the allocation limit
[19:43:30] [PASSED] One page, with coherent DMA mappings enabled
[19:43:30] [PASSED] Above the allocation limit, with coherent DMA mappings enabled
[19:43:30] ========== [PASSED] ttm_pool_alloc_basic_dma_addr ==========
[19:43:30] [PASSED] ttm_pool_alloc_order_caching_match
[19:43:30] [PASSED] ttm_pool_alloc_caching_mismatch
[19:43:30] [PASSED] ttm_pool_alloc_order_mismatch
[19:43:30] [PASSED] ttm_pool_free_dma_alloc
[19:43:30] [PASSED] ttm_pool_free_no_dma_alloc
[19:43:30] [PASSED] ttm_pool_fini_basic
[19:43:30] ==================== [PASSED] ttm_pool =====================
[19:43:30] ================ ttm_resource (8 subtests) =================
[19:43:30] ================= ttm_resource_init_basic  =================
[19:43:30] [PASSED] Init resource in TTM_PL_SYSTEM
[19:43:30] [PASSED] Init resource in TTM_PL_VRAM
[19:43:30] [PASSED] Init resource in a private placement
[19:43:30] [PASSED] Init resource in TTM_PL_SYSTEM, set placement flags
[19:43:30] ============= [PASSED] ttm_resource_init_basic =============
[19:43:30] [PASSED] ttm_resource_init_pinned
[19:43:30] [PASSED] ttm_resource_fini_basic
[19:43:30] [PASSED] ttm_resource_manager_init_basic
[19:43:30] [PASSED] ttm_resource_manager_usage_basic
[19:43:30] [PASSED] ttm_resource_manager_set_used_basic
[19:43:30] [PASSED] ttm_sys_man_alloc_basic
[19:43:30] [PASSED] ttm_sys_man_free_basic
[19:43:30] ================== [PASSED] ttm_resource ===================
[19:43:30] =================== ttm_tt (15 subtests) ===================
[19:43:30] ==================== ttm_tt_init_basic  ====================
[19:43:30] [PASSED] Page-aligned size
[19:43:30] [PASSED] Extra pages requested
[19:43:30] ================ [PASSED] ttm_tt_init_basic ================
[19:43:30] [PASSED] ttm_tt_init_misaligned
[19:43:30] [PASSED] ttm_tt_fini_basic
[19:43:30] [PASSED] ttm_tt_fini_sg
[19:43:30] [PASSED] ttm_tt_fini_shmem
[19:43:30] [PASSED] ttm_tt_create_basic
[19:43:30] [PASSED] ttm_tt_create_invalid_bo_type
[19:43:30] [PASSED] ttm_tt_create_ttm_exists
[19:43:30] [PASSED] ttm_tt_create_failed
[19:43:30] [PASSED] ttm_tt_destroy_basic
[19:43:30] [PASSED] ttm_tt_populate_null_ttm
[19:43:30] [PASSED] ttm_tt_populate_populated_ttm
[19:43:30] [PASSED] ttm_tt_unpopulate_basic
[19:43:30] [PASSED] ttm_tt_unpopulate_empty_ttm
[19:43:30] [PASSED] ttm_tt_swapin_basic
[19:43:30] ===================== [PASSED] ttm_tt ======================
[19:43:30] =================== ttm_bo (14 subtests) ===================
[19:43:30] =========== ttm_bo_reserve_optimistic_no_ticket  ===========
[19:43:30] [PASSED] Cannot be interrupted and sleeps
[19:43:30] [PASSED] Cannot be interrupted, locks straight away
[19:43:30] [PASSED] Can be interrupted, sleeps
[19:43:30] ======= [PASSED] ttm_bo_reserve_optimistic_no_ticket =======
[19:43:30] [PASSED] ttm_bo_reserve_locked_no_sleep
[19:43:30] [PASSED] ttm_bo_reserve_no_wait_ticket
[19:43:30] [PASSED] ttm_bo_reserve_double_resv
[19:43:30] [PASSED] ttm_bo_reserve_interrupted
[19:43:30] [PASSED] ttm_bo_reserve_deadlock
[19:43:30] [PASSED] ttm_bo_unreserve_basic
[19:43:30] [PASSED] ttm_bo_unreserve_pinned
[19:43:30] [PASSED] ttm_bo_unreserve_bulk
[19:43:30] [PASSED] ttm_bo_fini_basic
[19:43:30] [PASSED] ttm_bo_fini_shared_resv
[19:43:30] [PASSED] ttm_bo_pin_basic
[19:43:30] [PASSED] ttm_bo_pin_unpin_resource
[19:43:30] [PASSED] ttm_bo_multiple_pin_one_unpin
[19:43:30] ===================== [PASSED] ttm_bo ======================
[19:43:30] ============== ttm_bo_validate (22 subtests) ===============
[19:43:30] ============== ttm_bo_init_reserved_sys_man  ===============
[19:43:30] [PASSED] Buffer object for userspace
[19:43:30] [PASSED] Kernel buffer object
[19:43:30] [PASSED] Shared buffer object
[19:43:30] ========== [PASSED] ttm_bo_init_reserved_sys_man ===========
[19:43:30] ============== ttm_bo_init_reserved_mock_man  ==============
[19:43:30] [PASSED] Buffer object for userspace
[19:43:30] [PASSED] Kernel buffer object
[19:43:30] [PASSED] Shared buffer object
[19:43:30] ========== [PASSED] ttm_bo_init_reserved_mock_man ==========
[19:43:30] [PASSED] ttm_bo_init_reserved_resv
[19:43:30] ================== ttm_bo_validate_basic  ==================
[19:43:30] [PASSED] Buffer object for userspace
[19:43:30] [PASSED] Kernel buffer object
[19:43:30] [PASSED] Shared buffer object
[19:43:30] ============== [PASSED] ttm_bo_validate_basic ==============
[19:43:30] [PASSED] ttm_bo_validate_invalid_placement
[19:43:30] ============= ttm_bo_validate_same_placement  ==============
[19:43:30] [PASSED] System manager
[19:43:30] [PASSED] VRAM manager
[19:43:30] ========= [PASSED] ttm_bo_validate_same_placement ==========
[19:43:30] [PASSED] ttm_bo_validate_failed_alloc
[19:43:30] [PASSED] ttm_bo_validate_pinned
[19:43:30] [PASSED] ttm_bo_validate_busy_placement
[19:43:30] ================ ttm_bo_validate_multihop  =================
[19:43:30] [PASSED] Buffer object for userspace
[19:43:30] [PASSED] Kernel buffer object
[19:43:30] [PASSED] Shared buffer object
[19:43:30] ============ [PASSED] ttm_bo_validate_multihop =============
[19:43:30] ========== ttm_bo_validate_no_placement_signaled  ==========
[19:43:30] [PASSED] Buffer object in system domain, no page vector
[19:43:30] [PASSED] Buffer object in system domain with an existing page vector
[19:43:30] ====== [PASSED] ttm_bo_validate_no_placement_signaled ======
[19:43:30] ======== ttm_bo_validate_no_placement_not_signaled  ========
[19:43:30] [PASSED] Buffer object for userspace
[19:43:30] [PASSED] Kernel buffer object
[19:43:30] [PASSED] Shared buffer object
[19:43:30] ==== [PASSED] ttm_bo_validate_no_placement_not_signaled ====
[19:43:30] [PASSED] ttm_bo_validate_move_fence_signaled
[19:43:30] ========= ttm_bo_validate_move_fence_not_signaled  =========
[19:43:30] [PASSED] Waits for GPU
[19:43:30] [PASSED] Tries to lock straight away
[19:43:30] ===== [PASSED] ttm_bo_validate_move_fence_not_signaled =====
[19:43:30] [PASSED] ttm_bo_validate_swapout
[19:43:30] [PASSED] ttm_bo_validate_happy_evict
[19:43:30] [PASSED] ttm_bo_validate_all_pinned_evict
[19:43:30] [PASSED] ttm_bo_validate_allowed_only_evict
[19:43:30] [PASSED] ttm_bo_validate_deleted_evict
[19:43:30] [PASSED] ttm_bo_validate_busy_domain_evict
[19:43:30] [PASSED] ttm_bo_validate_evict_gutting
[19:43:30] [PASSED] ttm_bo_validate_recrusive_evict
[19:43:30] ================= [PASSED] ttm_bo_validate =================
[19:43:30] ============================================================
[19:43:30] Testing complete. Ran 102 tests: passed: 102
[19:43:30] Elapsed time: 11.726s total, 1.737s configuring, 9.774s building, 0.185s running

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

✓ Xe.CI.BAT: success for Fix device page migration in low memory fallback (rev2)

[Patchwork]

[-- Attachment #1: Type: text/plain, Size: 919 bytes --]

== Series Details ==

Series: Fix device page migration in low memory fallback (rev2)
URL   : https://patchwork.freedesktop.org/series/171651/
State : success

== Summary ==

CI Bug Log - changes from xe-5546-b50d67c8afa30f742e87999b53f80d22f8be4ffc_BAT -> xe-pw-171651v2_BAT
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  

Participating hosts (15 -> 14)
------------------------------

  Missing    (1): bat-nvls-1 


Changes
-------

  No changes found


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

  * IGT: IGT_9038 -> IGT_9039
  * Linux: xe-5546-b50d67c8afa30f742e87999b53f80d22f8be4ffc -> xe-pw-171651v2

  IGT_9038: 9038
  IGT_9039: 9039
  xe-5546-b50d67c8afa30f742e87999b53f80d22f8be4ffc: b50d67c8afa30f742e87999b53f80d22f8be4ffc
  xe-pw-171651v2: 171651v2

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-171651v2/index.html

[-- Attachment #2: Type: text/html, Size: 1481 bytes --]