* [PATCH] drm/pagemap: Prevent double migration of device pages
@ 2026-08-03 9:25 Arvind Yadav
2026-08-03 13:07 ` ✓ CI.KUnit: success for " Patchwork
` (3 more replies)
0 siblings, 4 replies; 8+ messages in thread
From: Arvind Yadav @ 2026-08-03 9:25 UTC (permalink / raw)
To: dri-devel, intel-xe, linux-kernel
Cc: matthew.brost, thomas.hellstrom, maarten.lankhorst, mripard,
tzimmermann, airlied, simona, himal.prasad.ghimiray
A device page migrated to system memory by a CPU fault can remain
referenced for a short time after migration completes. During this
window, the raw-PFN eviction path can select the same device PFN and
migrate it again.
The first migration has already moved the memcg charge away from the
source folio. Migrating that source again can create an uncharged system
folio. Adding such a folio to the LRU can spin indefinitely in
folio_lruvec_lock_irqsave(), resulting in a soft lockup and an RCU stall.
Track successfully migrated device PFNs in drm_pagemap_zdd for the
lifetime of the device-mapping generation.
Record successful migrations in both the CPU-fault and raw-PFN eviction
paths.
Make raw-PFN eviction skip retired PFNs, preventing an already migrated
device page from being handed to the migration path a second time.
Fixes: 99624bdff867 ("drm/gpusvm: Add support for GPU Shared Virtual Memory")
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: Matthew Brost <matthew.brost@intel.com>
Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Cc: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
Assisted-by: Claude:claude-opus-4-8
Signed-off-by: Arvind Yadav <arvind.yadav@intel.com>
---
drivers/gpu/drm/drm_pagemap.c | 188 +++++++++++++++++++++++++++++++++-
1 file changed, 186 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/drm_pagemap.c b/drivers/gpu/drm/drm_pagemap.c
index 7a056592ac66..f7040fc0dea6 100644
--- a/drivers/gpu/drm/drm_pagemap.c
+++ b/drivers/gpu/drm/drm_pagemap.c
@@ -7,6 +7,7 @@
#include <linux/dma-mapping.h>
#include <linux/migrate.h>
#include <linux/pagemap.h>
+#include <linux/xarray.h>
#include <drm/drm_drv.h>
#include <drm/drm_pagemap.h>
#include <drm/drm_pagemap_util.h>
@@ -66,6 +67,8 @@
* @refcount: Reference count for the zdd
* @devmem_allocation: device memory allocation
* @dpagemap: Refcounted pointer to the underlying struct drm_pagemap.
+ * @retired: Device PFNs already migrated to RAM. Entries remain until this
+ * mapping generation is destroyed.
*
* This structure serves as a generic wrapper installed in
* page->zone_device_data. It provides infrastructure for looking up a device
@@ -78,6 +81,7 @@ struct drm_pagemap_zdd {
struct kref refcount;
struct drm_pagemap_devmem *devmem_allocation;
struct drm_pagemap *dpagemap;
+ struct xarray retired;
};
/**
@@ -101,6 +105,7 @@ drm_pagemap_zdd_alloc(struct drm_pagemap *dpagemap)
kref_init(&zdd->refcount);
zdd->devmem_allocation = NULL;
zdd->dpagemap = drm_pagemap_get(dpagemap);
+ xa_init(&zdd->retired);
return zdd;
}
@@ -137,6 +142,7 @@ static void drm_pagemap_zdd_destroy(struct kref *ref)
if (devmem->ops->devmem_release)
devmem->ops->devmem_release(devmem);
}
+ xa_destroy(&zdd->retired);
kfree(zdd);
drm_pagemap_put(dpagemap);
}
@@ -1102,12 +1108,169 @@ void drm_pagemap_put(struct drm_pagemap *dpagemap)
}
EXPORT_SYMBOL(drm_pagemap_put);
+/**
+ * drm_pagemap_is_devmem_page() - Is @page a drm_pagemap device page
+ * @page: The page to test
+ *
+ * Return: true for device-private or device-coherent pages, which carry a
+ * struct drm_pagemap_zdd in their zone_device_data.
+ */
+static bool drm_pagemap_is_devmem_page(const struct page *page)
+{
+ return is_device_private_page(page) || is_device_coherent_page(page);
+}
+
+static void
+drm_pagemap_release_retired_reservations(unsigned long *src_pfns,
+ unsigned long npages)
+{
+ unsigned long i = 0;
+
+ while (i < npages) {
+ struct page *page = migrate_pfn_to_page(src_pfns[i]);
+ struct drm_pagemap_zdd *zdd;
+ struct folio *folio;
+ unsigned long pfn, nr, j;
+
+ if (!page || !(src_pfns[i] & MIGRATE_PFN_MIGRATE) ||
+ !drm_pagemap_is_devmem_page(page)) {
+ i++;
+ continue;
+ }
+
+ folio = page_folio(page);
+ zdd = drm_pagemap_page_zone_device_data(page);
+ pfn = folio_pfn(folio);
+ nr = folio_nr_pages(folio);
+
+ for (j = 0; j < nr; j++)
+ xa_release(&zdd->retired, pfn + j);
+
+ i += nr;
+ }
+}
+
+/**
+ * drm_pagemap_reserve_retired_pages() - Pre-reserve retirement slots
+ * @src_pfns: migrate_vma source array after migrate_vma_setup()
+ * @npages: number of entries in @src_pfns
+ *
+ * Reserve every base PFN because migration may split a large source
+ * folio. Recording the result must not allocate.
+ */
+static int drm_pagemap_reserve_retired_pages(unsigned long *src_pfns,
+ unsigned long npages)
+{
+ unsigned long i = 0;
+ int err;
+
+ while (i < npages) {
+ struct page *page = migrate_pfn_to_page(src_pfns[i]);
+ struct drm_pagemap_zdd *zdd;
+ unsigned long pfn, nr, k;
+
+ if (!page || !(src_pfns[i] & MIGRATE_PFN_MIGRATE) ||
+ !drm_pagemap_is_devmem_page(page)) {
+ i++;
+ continue;
+ }
+
+ zdd = drm_pagemap_page_zone_device_data(page);
+ pfn = folio_pfn(page_folio(page));
+ nr = folio_nr_pages(page_folio(page));
+
+ for (k = 0; k < nr; k++) {
+ err = xa_reserve(&zdd->retired, pfn + k, GFP_KERNEL);
+ if (err) {
+ drm_pagemap_release_retired_reservations(src_pfns,
+ npages);
+ return err;
+ }
+ }
+
+ i += nr;
+ }
+
+ return 0;
+}
+
+/**
+ * drm_pagemap_retire_migrated_pages() - Retire CPU-migrated device PFNs
+ * @src_pfns: migrate_vma source array, valid after migrate_vma_pages()
+ * @npages: number of entries in @src_pfns
+ *
+ * Record successful migrations before finalize unlocks the sources.
+ * Release reservations for pages that were not migrated.
+ */
+static void drm_pagemap_retire_migrated_pages(unsigned long *src_pfns,
+ unsigned long npages)
+{
+ unsigned long i = 0;
+
+ while (i < npages) {
+ struct page *page = migrate_pfn_to_page(src_pfns[i]);
+ struct drm_pagemap_zdd *zdd;
+ unsigned long pfn, nr, k;
+ bool migrated;
+
+ if (!page || !drm_pagemap_is_devmem_page(page)) {
+ i++;
+ continue;
+ }
+
+ zdd = drm_pagemap_page_zone_device_data(page);
+ pfn = folio_pfn(page_folio(page));
+ nr = folio_nr_pages(page_folio(page));
+ migrated = src_pfns[i] & MIGRATE_PFN_MIGRATE;
+
+ /* Keep later folio splits covered. */
+ for (k = 0; k < nr; k++) {
+ if (migrated)
+ WARN_ON_ONCE(xa_err(xa_store(&zdd->retired,
+ pfn + k,
+ xa_mk_value(1),
+ GFP_NOWAIT)));
+ else
+ xa_release(&zdd->retired, pfn + k);
+ }
+
+ i += nr;
+ }
+}
+
+/**
+ * drm_pagemap_skip_retired_pages() - Drop retired PFNs from a raw-PFN eviction
+ * @src_pfns: source array after migrate_device_pfns() (MIGRATE_PFN encoded)
+ * @npages: number of entries in @src_pfns
+ *
+ * Skip source PFNs already migrated to RAM by either migration path.
+ */
+static void drm_pagemap_skip_retired_pages(unsigned long *src_pfns,
+ unsigned long npages)
+{
+ unsigned long i;
+
+ for (i = 0; i < npages; i++) {
+ struct page *page = migrate_pfn_to_page(src_pfns[i]);
+ struct drm_pagemap_zdd *zdd;
+
+ if (!page || !(src_pfns[i] & MIGRATE_PFN_MIGRATE) ||
+ !drm_pagemap_is_devmem_page(page))
+ continue;
+
+ zdd = drm_pagemap_page_zone_device_data(page);
+ if (xa_load(&zdd->retired, folio_pfn(page_folio(page))))
+ src_pfns[i] &= ~MIGRATE_PFN_MIGRATE;
+ }
+}
+
/**
* drm_pagemap_evict_to_ram() - Evict GPU SVM range to RAM
* @devmem_allocation: Pointer to the device memory allocation
*
- * Similar to __drm_pagemap_migrate_to_ram but does not require mmap lock and
- * migration done via migrate_device_* functions.
+ * Similar to __drm_pagemap_migrate_to_ram(), but uses the
+ * migrate_device_* helpers and does not require the mmap lock. Device
+ * PFNs already migrated by a CPU fault are skipped.
*
* Return: 0 on success, negative error code on failure.
*/
@@ -1149,6 +1312,17 @@ int drm_pagemap_evict_to_ram(struct drm_pagemap_devmem *devmem_allocation)
if (err)
goto err_free;
+ drm_pagemap_skip_retired_pages(src, npages);
+
+ /*
+ * Reserve retirement entries before migration so recording successful
+ * PFNs cannot fail. Otherwise, a retry could select and migrate the same
+ * PFN again.
+ */
+ err = drm_pagemap_reserve_retired_pages(src, npages);
+ if (err)
+ goto err_finalize;
+
err = drm_pagemap_migrate_populate_ram_pfn(NULL, NULL, npages, &mpages,
src, dst, 0);
if (err || !mpages)
@@ -1179,6 +1353,7 @@ int drm_pagemap_evict_to_ram(struct drm_pagemap_devmem *devmem_allocation)
if (err)
drm_pagemap_migration_unlock_put_pages(npages, dst);
migrate_device_pages(src, dst, npages);
+ drm_pagemap_retire_migrated_pages(src, npages);
migrate_device_finalize(src, dst, npages);
drm_pagemap_migrate_unmap_pages(devmem_allocation->dev, pagemap_addr, dst, npages,
DMA_FROM_DEVICE, &state);
@@ -1276,6 +1451,14 @@ static int __drm_pagemap_migrate_to_ram(struct vm_area_struct *vas,
if (!migrate.cpages)
goto err_free;
+ /*
+ * Reserve retirement entries before migration so recording successful
+ * PFNs cannot fail. On failure, finalize can still restore the sources.
+ */
+ err = drm_pagemap_reserve_retired_pages(migrate.src, npages);
+ if (err)
+ goto err_finalize;
+
ops = zdd->devmem_allocation->ops;
dev = zdd->devmem_allocation->dev;
@@ -1309,6 +1492,7 @@ static int __drm_pagemap_migrate_to_ram(struct vm_area_struct *vas,
if (err)
drm_pagemap_migration_unlock_put_pages(npages, migrate.dst);
migrate_vma_pages(&migrate);
+ drm_pagemap_retire_migrated_pages(migrate.src, npages);
migrate_vma_finalize(&migrate);
if (dev)
drm_pagemap_migrate_unmap_pages(dev, pagemap_addr, migrate.dst,
--
2.43.0
^ permalink raw reply related [flat|nested] 8+ messages in thread
* ✓ CI.KUnit: success for drm/pagemap: Prevent double migration of device pages
2026-08-03 9:25 [PATCH] drm/pagemap: Prevent double migration of device pages Arvind Yadav
@ 2026-08-03 13:07 ` Patchwork
2026-08-03 16:22 ` ✓ Xe.CI.FULL: " Patchwork
` (2 subsequent siblings)
3 siblings, 0 replies; 8+ messages in thread
From: Patchwork @ 2026-08-03 13:07 UTC (permalink / raw)
To: Arvind Yadav; +Cc: intel-xe
== Series Details ==
Series: drm/pagemap: Prevent double migration of device pages
URL : https://patchwork.freedesktop.org/series/171495/
State : success
== Summary ==
+ trap cleanup EXIT
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/xe/.kunitconfig
[13:06:25] Configuring KUnit Kernel ...
Generating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[13:06:30] 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
[13:07:02] Starting KUnit Kernel (1/1)...
[13:07:02] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[13:07:02] ================== guc_buf (11 subtests) ===================
[13:07:02] [PASSED] test_smallest
[13:07:02] [PASSED] test_largest
[13:07:02] [PASSED] test_granular
[13:07:02] [PASSED] test_unique
[13:07:02] [PASSED] test_overlap
[13:07:02] [PASSED] test_reusable
[13:07:02] [PASSED] test_too_big
[13:07:02] [PASSED] test_flush
[13:07:02] [PASSED] test_lookup
[13:07:02] [PASSED] test_data
[13:07:02] [PASSED] test_class
[13:07:02] ===================== [PASSED] guc_buf =====================
[13:07:02] =================== guc_dbm (7 subtests) ===================
[13:07:02] [PASSED] test_empty
[13:07:02] [PASSED] test_default
[13:07:02] ======================== test_size ========================
[13:07:02] [PASSED] 4
[13:07:02] [PASSED] 8
[13:07:02] [PASSED] 32
[13:07:02] [PASSED] 256
[13:07:02] ==================== [PASSED] test_size ====================
[13:07:02] ======================= test_reuse ========================
[13:07:02] [PASSED] 4
[13:07:02] [PASSED] 8
[13:07:02] [PASSED] 32
[13:07:02] [PASSED] 256
[13:07:02] =================== [PASSED] test_reuse ====================
[13:07:02] =================== test_range_overlap ====================
[13:07:02] [PASSED] 4
[13:07:02] [PASSED] 8
[13:07:02] [PASSED] 32
[13:07:02] [PASSED] 256
[13:07:02] =============== [PASSED] test_range_overlap ================
[13:07:02] =================== test_range_compact ====================
[13:07:02] [PASSED] 4
[13:07:02] [PASSED] 8
[13:07:02] [PASSED] 32
[13:07:02] [PASSED] 256
[13:07:02] =============== [PASSED] test_range_compact ================
[13:07:02] ==================== test_range_spare =====================
[13:07:02] [PASSED] 4
[13:07:02] [PASSED] 8
[13:07:02] [PASSED] 32
[13:07:02] [PASSED] 256
[13:07:02] ================ [PASSED] test_range_spare =================
[13:07:02] ===================== [PASSED] guc_dbm =====================
[13:07:02] =================== guc_idm (6 subtests) ===================
[13:07:02] [PASSED] bad_init
[13:07:02] [PASSED] no_init
[13:07:02] [PASSED] init_fini
[13:07:02] [PASSED] check_used
[13:07:02] [PASSED] check_quota
[13:07:02] [PASSED] check_all
[13:07:02] ===================== [PASSED] guc_idm =====================
[13:07:02] =============== guc_klv_helpers (9 subtests) ===============
[13:07:02] [PASSED] test_count
[13:07:02] [PASSED] test_encode_u32
[13:07:02] [PASSED] test_encode_u64
[13:07:02] [PASSED] test_encode_string
[13:07:02] [PASSED] test_encode_object_raw
[13:07:02] [PASSED] test_encode_object_klv
[13:07:02] [PASSED] test_encode_object_nested
[13:07:02] [PASSED] test_encode_object_basic
[13:07:02] [PASSED] test_print
[13:07:02] ================= [PASSED] guc_klv_helpers =================
[13:07:02] ================== no_relay (3 subtests) ===================
[13:07:02] [PASSED] xe_drops_guc2pf_if_not_ready
[13:07:02] [PASSED] xe_drops_guc2vf_if_not_ready
[13:07:02] [PASSED] xe_rejects_send_if_not_ready
[13:07:02] ==================== [PASSED] no_relay =====================
[13:07:02] ================== pf_relay (14 subtests) ==================
[13:07:02] [PASSED] pf_rejects_guc2pf_too_short
[13:07:02] [PASSED] pf_rejects_guc2pf_too_long
[13:07:02] [PASSED] pf_rejects_guc2pf_no_payload
[13:07:02] [PASSED] pf_fails_no_payload
[13:07:02] [PASSED] pf_fails_bad_origin
[13:07:02] [PASSED] pf_fails_bad_type
[13:07:02] [PASSED] pf_txn_reports_error
[13:07:02] [PASSED] pf_txn_sends_pf2guc
[13:07:02] [PASSED] pf_sends_pf2guc
[13:07:02] [SKIPPED] pf_loopback_nop (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[13:07:02] [SKIPPED] pf_loopback_echo (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[13:07:02] [SKIPPED] pf_loopback_fail (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[13:07:02] [SKIPPED] pf_loopback_busy (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[13:07:02] [SKIPPED] pf_loopback_retry (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[13:07:02] ==================== [PASSED] pf_relay =====================
[13:07:02] ================== vf_relay (3 subtests) ===================
[13:07:02] [PASSED] vf_rejects_guc2vf_too_short
[13:07:02] [PASSED] vf_rejects_guc2vf_too_long
[13:07:02] [PASSED] vf_rejects_guc2vf_no_payload
[13:07:02] ==================== [PASSED] vf_relay =====================
[13:07:02] ================ pf_gt_config (9 subtests) =================
[13:07:02] [PASSED] fair_contexts_1vf
[13:07:02] [PASSED] fair_doorbells_1vf
[13:07:02] [PASSED] fair_ggtt_1vf
[13:07:02] ====================== fair_vram_1vf ======================
[13:07:02] [PASSED] 3.50 GiB
[13:07:02] [PASSED] 11.5 GiB
[13:07:02] [PASSED] 15.5 GiB
[13:07:02] [PASSED] 31.5 GiB
[13:07:02] [PASSED] 63.5 GiB
[13:07:02] [PASSED] 1.91 GiB
[13:07:02] ================== [PASSED] fair_vram_1vf ==================
[13:07:02] ================ fair_vram_1vf_admin_only =================
[13:07:02] [PASSED] 3.50 GiB
[13:07:02] [PASSED] 11.5 GiB
[13:07:02] [PASSED] 15.5 GiB
[13:07:02] [PASSED] 31.5 GiB
[13:07:02] [PASSED] 63.5 GiB
[13:07:02] [PASSED] 1.91 GiB
[13:07:02] ============ [PASSED] fair_vram_1vf_admin_only =============
[13:07:02] ====================== fair_contexts ======================
[13:07:02] [PASSED] 1 VF
[13:07:02] [PASSED] 2 VFs
[13:07:02] [PASSED] 3 VFs
[13:07:02] [PASSED] 4 VFs
[13:07:02] [PASSED] 5 VFs
[13:07:02] [PASSED] 6 VFs
[13:07:02] [PASSED] 7 VFs
[13:07:02] [PASSED] 8 VFs
[13:07:02] [PASSED] 9 VFs
[13:07:02] [PASSED] 10 VFs
[13:07:02] [PASSED] 11 VFs
[13:07:02] [PASSED] 12 VFs
[13:07:02] [PASSED] 13 VFs
[13:07:02] [PASSED] 14 VFs
[13:07:02] [PASSED] 15 VFs
[13:07:02] [PASSED] 16 VFs
[13:07:02] [PASSED] 17 VFs
[13:07:02] [PASSED] 18 VFs
[13:07:02] [PASSED] 19 VFs
[13:07:02] [PASSED] 20 VFs
[13:07:02] [PASSED] 21 VFs
[13:07:02] [PASSED] 22 VFs
[13:07:02] [PASSED] 23 VFs
[13:07:02] [PASSED] 24 VFs
[13:07:02] [PASSED] 25 VFs
[13:07:02] [PASSED] 26 VFs
[13:07:02] [PASSED] 27 VFs
[13:07:02] [PASSED] 28 VFs
[13:07:02] [PASSED] 29 VFs
[13:07:02] [PASSED] 30 VFs
[13:07:02] [PASSED] 31 VFs
[13:07:02] [PASSED] 32 VFs
[13:07:02] [PASSED] 33 VFs
[13:07:02] [PASSED] 34 VFs
[13:07:02] [PASSED] 35 VFs
[13:07:02] [PASSED] 36 VFs
[13:07:02] [PASSED] 37 VFs
[13:07:02] [PASSED] 38 VFs
[13:07:02] [PASSED] 39 VFs
[13:07:02] [PASSED] 40 VFs
[13:07:02] [PASSED] 41 VFs
[13:07:02] [PASSED] 42 VFs
[13:07:02] [PASSED] 43 VFs
[13:07:02] [PASSED] 44 VFs
[13:07:02] [PASSED] 45 VFs
[13:07:02] [PASSED] 46 VFs
[13:07:02] [PASSED] 47 VFs
[13:07:02] [PASSED] 48 VFs
[13:07:02] [PASSED] 49 VFs
[13:07:02] [PASSED] 50 VFs
[13:07:02] [PASSED] 51 VFs
[13:07:02] [PASSED] 52 VFs
[13:07:02] [PASSED] 53 VFs
[13:07:02] [PASSED] 54 VFs
[13:07:02] [PASSED] 55 VFs
[13:07:02] [PASSED] 56 VFs
[13:07:02] [PASSED] 57 VFs
[13:07:02] [PASSED] 58 VFs
[13:07:02] [PASSED] 59 VFs
[13:07:02] [PASSED] 60 VFs
[13:07:02] [PASSED] 61 VFs
[13:07:02] [PASSED] 62 VFs
[13:07:02] [PASSED] 63 VFs
[13:07:02] ================== [PASSED] fair_contexts ==================
[13:07:02] ===================== fair_doorbells ======================
[13:07:02] [PASSED] 1 VF
[13:07:02] [PASSED] 2 VFs
[13:07:02] [PASSED] 3 VFs
[13:07:02] [PASSED] 4 VFs
[13:07:02] [PASSED] 5 VFs
[13:07:02] [PASSED] 6 VFs
[13:07:02] [PASSED] 7 VFs
[13:07:02] [PASSED] 8 VFs
[13:07:02] [PASSED] 9 VFs
[13:07:02] [PASSED] 10 VFs
[13:07:02] [PASSED] 11 VFs
[13:07:02] [PASSED] 12 VFs
[13:07:02] [PASSED] 13 VFs
[13:07:02] [PASSED] 14 VFs
[13:07:02] [PASSED] 15 VFs
[13:07:02] [PASSED] 16 VFs
[13:07:02] [PASSED] 17 VFs
[13:07:02] [PASSED] 18 VFs
[13:07:02] [PASSED] 19 VFs
[13:07:02] [PASSED] 20 VFs
[13:07:02] [PASSED] 21 VFs
[13:07:02] [PASSED] 22 VFs
[13:07:02] [PASSED] 23 VFs
[13:07:02] [PASSED] 24 VFs
[13:07:02] [PASSED] 25 VFs
[13:07:02] [PASSED] 26 VFs
[13:07:02] [PASSED] 27 VFs
[13:07:02] [PASSED] 28 VFs
[13:07:02] [PASSED] 29 VFs
[13:07:02] [PASSED] 30 VFs
[13:07:02] [PASSED] 31 VFs
[13:07:02] [PASSED] 32 VFs
[13:07:02] [PASSED] 33 VFs
[13:07:02] [PASSED] 34 VFs
[13:07:02] [PASSED] 35 VFs
[13:07:02] [PASSED] 36 VFs
[13:07:02] [PASSED] 37 VFs
[13:07:02] [PASSED] 38 VFs
[13:07:02] [PASSED] 39 VFs
[13:07:02] [PASSED] 40 VFs
[13:07:02] [PASSED] 41 VFs
[13:07:02] [PASSED] 42 VFs
[13:07:02] [PASSED] 43 VFs
[13:07:02] [PASSED] 44 VFs
[13:07:02] [PASSED] 45 VFs
[13:07:02] [PASSED] 46 VFs
[13:07:02] [PASSED] 47 VFs
[13:07:02] [PASSED] 48 VFs
[13:07:02] [PASSED] 49 VFs
[13:07:02] [PASSED] 50 VFs
[13:07:02] [PASSED] 51 VFs
[13:07:02] [PASSED] 52 VFs
[13:07:02] [PASSED] 53 VFs
[13:07:02] [PASSED] 54 VFs
[13:07:02] [PASSED] 55 VFs
[13:07:02] [PASSED] 56 VFs
[13:07:02] [PASSED] 57 VFs
[13:07:02] [PASSED] 58 VFs
[13:07:02] [PASSED] 59 VFs
[13:07:02] [PASSED] 60 VFs
[13:07:02] [PASSED] 61 VFs
[13:07:02] [PASSED] 62 VFs
[13:07:02] [PASSED] 63 VFs
[13:07:02] ================= [PASSED] fair_doorbells ==================
[13:07:02] ======================== fair_ggtt ========================
[13:07:02] [PASSED] 1 VF
[13:07:02] [PASSED] 2 VFs
[13:07:02] [PASSED] 3 VFs
[13:07:02] [PASSED] 4 VFs
[13:07:02] [PASSED] 5 VFs
[13:07:02] [PASSED] 6 VFs
[13:07:02] [PASSED] 7 VFs
[13:07:02] [PASSED] 8 VFs
[13:07:02] [PASSED] 9 VFs
[13:07:02] [PASSED] 10 VFs
[13:07:02] [PASSED] 11 VFs
[13:07:02] [PASSED] 12 VFs
[13:07:02] [PASSED] 13 VFs
[13:07:02] [PASSED] 14 VFs
[13:07:02] [PASSED] 15 VFs
[13:07:02] [PASSED] 16 VFs
[13:07:02] [PASSED] 17 VFs
[13:07:02] [PASSED] 18 VFs
[13:07:02] [PASSED] 19 VFs
[13:07:02] [PASSED] 20 VFs
[13:07:02] [PASSED] 21 VFs
[13:07:02] [PASSED] 22 VFs
[13:07:02] [PASSED] 23 VFs
[13:07:02] [PASSED] 24 VFs
[13:07:02] [PASSED] 25 VFs
[13:07:02] [PASSED] 26 VFs
[13:07:02] [PASSED] 27 VFs
[13:07:02] [PASSED] 28 VFs
[13:07:02] [PASSED] 29 VFs
[13:07:02] [PASSED] 30 VFs
[13:07:02] [PASSED] 31 VFs
[13:07:02] [PASSED] 32 VFs
[13:07:02] [PASSED] 33 VFs
[13:07:02] [PASSED] 34 VFs
[13:07:02] [PASSED] 35 VFs
[13:07:02] [PASSED] 36 VFs
[13:07:02] [PASSED] 37 VFs
[13:07:02] [PASSED] 38 VFs
[13:07:02] [PASSED] 39 VFs
[13:07:02] [PASSED] 40 VFs
[13:07:02] [PASSED] 41 VFs
[13:07:02] [PASSED] 42 VFs
[13:07:02] [PASSED] 43 VFs
[13:07:02] [PASSED] 44 VFs
[13:07:02] [PASSED] 45 VFs
[13:07:02] [PASSED] 46 VFs
[13:07:02] [PASSED] 47 VFs
[13:07:02] [PASSED] 48 VFs
[13:07:02] [PASSED] 49 VFs
[13:07:02] [PASSED] 50 VFs
[13:07:02] [PASSED] 51 VFs
[13:07:02] [PASSED] 52 VFs
[13:07:02] [PASSED] 53 VFs
[13:07:02] [PASSED] 54 VFs
[13:07:02] [PASSED] 55 VFs
[13:07:02] [PASSED] 56 VFs
[13:07:02] [PASSED] 57 VFs
[13:07:02] [PASSED] 58 VFs
[13:07:02] [PASSED] 59 VFs
[13:07:02] [PASSED] 60 VFs
[13:07:02] [PASSED] 61 VFs
[13:07:02] [PASSED] 62 VFs
[13:07:02] [PASSED] 63 VFs
[13:07:02] ==================== [PASSED] fair_ggtt ====================
[13:07:02] ======================== fair_vram ========================
[13:07:02] [PASSED] 1 VF
[13:07:02] [PASSED] 2 VFs
[13:07:02] [PASSED] 3 VFs
[13:07:02] [PASSED] 4 VFs
[13:07:02] [PASSED] 5 VFs
[13:07:02] [PASSED] 6 VFs
[13:07:02] [PASSED] 7 VFs
[13:07:02] [PASSED] 8 VFs
[13:07:02] [PASSED] 9 VFs
[13:07:02] [PASSED] 10 VFs
[13:07:02] [PASSED] 11 VFs
[13:07:02] [PASSED] 12 VFs
[13:07:02] [PASSED] 13 VFs
[13:07:02] [PASSED] 14 VFs
[13:07:02] [PASSED] 15 VFs
[13:07:02] [PASSED] 16 VFs
[13:07:02] [PASSED] 17 VFs
[13:07:02] [PASSED] 18 VFs
[13:07:02] [PASSED] 19 VFs
[13:07:02] [PASSED] 20 VFs
[13:07:02] [PASSED] 21 VFs
[13:07:02] [PASSED] 22 VFs
[13:07:02] [PASSED] 23 VFs
[13:07:02] [PASSED] 24 VFs
[13:07:02] [PASSED] 25 VFs
[13:07:02] [PASSED] 26 VFs
[13:07:02] [PASSED] 27 VFs
[13:07:02] [PASSED] 28 VFs
[13:07:02] [PASSED] 29 VFs
[13:07:02] [PASSED] 30 VFs
[13:07:02] [PASSED] 31 VFs
[13:07:02] [PASSED] 32 VFs
[13:07:02] [PASSED] 33 VFs
[13:07:02] [PASSED] 34 VFs
[13:07:02] [PASSED] 35 VFs
[13:07:02] [PASSED] 36 VFs
[13:07:02] [PASSED] 37 VFs
[13:07:02] [PASSED] 38 VFs
[13:07:02] [PASSED] 39 VFs
[13:07:02] [PASSED] 40 VFs
[13:07:02] [PASSED] 41 VFs
[13:07:02] [PASSED] 42 VFs
[13:07:02] [PASSED] 43 VFs
[13:07:02] [PASSED] 44 VFs
[13:07:02] [PASSED] 45 VFs
[13:07:02] [PASSED] 46 VFs
[13:07:02] [PASSED] 47 VFs
[13:07:02] [PASSED] 48 VFs
[13:07:02] [PASSED] 49 VFs
[13:07:02] [PASSED] 50 VFs
[13:07:02] [PASSED] 51 VFs
[13:07:02] [PASSED] 52 VFs
[13:07:02] [PASSED] 53 VFs
[13:07:02] [PASSED] 54 VFs
[13:07:02] [PASSED] 55 VFs
[13:07:02] [PASSED] 56 VFs
[13:07:02] [PASSED] 57 VFs
[13:07:02] [PASSED] 58 VFs
[13:07:02] [PASSED] 59 VFs
[13:07:02] [PASSED] 60 VFs
[13:07:02] [PASSED] 61 VFs
[13:07:02] [PASSED] 62 VFs
[13:07:02] [PASSED] 63 VFs
[13:07:02] ==================== [PASSED] fair_vram ====================
[13:07:02] ================== [PASSED] pf_gt_config ===================
[13:07:02] ===================== lmtt (1 subtest) =====================
[13:07:02] ======================== test_ops =========================
[13:07:02] [PASSED] 2-level
[13:07:02] [PASSED] multi-level
[13:07:02] ==================== [PASSED] test_ops =====================
[13:07:02] ====================== [PASSED] lmtt =======================
[13:07:02] ================= sriov_packet (1 subtest) =================
[13:07:02] [PASSED] test_descriptor_init
[13:07:02] ================== [PASSED] sriov_packet ===================
[13:07:02] ================= pf_service (11 subtests) =================
[13:07:02] [PASSED] pf_negotiate_any
[13:07:02] [PASSED] pf_negotiate_base_match
[13:07:02] [PASSED] pf_negotiate_base_newer
[13:07:02] [PASSED] pf_negotiate_base_next
[13:07:02] [SKIPPED] pf_negotiate_base_older (no older minor)
[13:07:02] [PASSED] pf_negotiate_base_prev
[13:07:02] [PASSED] pf_negotiate_latest_match
[13:07:02] [PASSED] pf_negotiate_latest_newer
[13:07:02] [PASSED] pf_negotiate_latest_next
[13:07:02] [SKIPPED] pf_negotiate_latest_older (no older minor)
[13:07:02] [SKIPPED] pf_negotiate_latest_prev (no prev major)
[13:07:02] =================== [PASSED] pf_service ====================
[13:07:02] ================= xe_guc_g2g (2 subtests) ==================
[13:07:02] ============== xe_live_guc_g2g_kunit_default ==============
[13:07:02] ========= [SKIPPED] xe_live_guc_g2g_kunit_default ==========
[13:07:02] ============== xe_live_guc_g2g_kunit_allmem ===============
[13:07:02] ========== [SKIPPED] xe_live_guc_g2g_kunit_allmem ==========
[13:07:02] =================== [SKIPPED] xe_guc_g2g ===================
[13:07:02] =================== xe_mocs (2 subtests) ===================
[13:07:02] ================ xe_live_mocs_kernel_kunit ================
[13:07:02] =========== [SKIPPED] xe_live_mocs_kernel_kunit ============
[13:07:02] ================ xe_live_mocs_reset_kunit =================
[13:07:02] ============ [SKIPPED] xe_live_mocs_reset_kunit ============
[13:07:02] ==================== [SKIPPED] xe_mocs =====================
[13:07:02] ================= xe_migrate (2 subtests) ==================
[13:07:02] ================= xe_migrate_sanity_kunit =================
[13:07:02] ============ [SKIPPED] xe_migrate_sanity_kunit =============
[13:07:02] ================== xe_validate_ccs_kunit ==================
[13:07:02] ============= [SKIPPED] xe_validate_ccs_kunit ==============
[13:07:02] =================== [SKIPPED] xe_migrate ===================
[13:07:02] ================== xe_dma_buf (1 subtest) ==================
[13:07:02] ==================== xe_dma_buf_kunit =====================
[13:07:02] ================ [SKIPPED] xe_dma_buf_kunit ================
[13:07:02] =================== [SKIPPED] xe_dma_buf ===================
[13:07:02] ================= xe_bo_shrink (1 subtest) =================
[13:07:02] =================== xe_bo_shrink_kunit ====================
[13:07:02] =============== [SKIPPED] xe_bo_shrink_kunit ===============
[13:07:02] ================== [SKIPPED] xe_bo_shrink ==================
[13:07:02] ==================== xe_bo (2 subtests) ====================
[13:07:02] ================== xe_ccs_migrate_kunit ===================
[13:07:02] ============== [SKIPPED] xe_ccs_migrate_kunit ==============
[13:07:02] ==================== xe_bo_evict_kunit ====================
[13:07:02] =============== [SKIPPED] xe_bo_evict_kunit ================
[13:07:02] ===================== [SKIPPED] xe_bo ======================
[13:07:02] ==================== args (13 subtests) ====================
[13:07:02] [PASSED] count_args_test
[13:07:02] [PASSED] call_args_example
[13:07:02] [PASSED] call_args_test
[13:07:02] [PASSED] drop_first_arg_example
[13:07:02] [PASSED] drop_first_arg_test
[13:07:02] [PASSED] first_arg_example
[13:07:02] [PASSED] first_arg_test
[13:07:02] [PASSED] last_arg_example
[13:07:02] [PASSED] last_arg_test
[13:07:02] [PASSED] pick_arg_example
[13:07:02] [PASSED] if_args_example
[13:07:02] [PASSED] if_args_test
[13:07:02] [PASSED] sep_comma_example
[13:07:02] ====================== [PASSED] args =======================
[13:07:02] =================== xe_pci (3 subtests) ====================
[13:07:02] ==================== check_graphics_ip ====================
[13:07:02] [PASSED] 12.00 Xe_LP
[13:07:02] [PASSED] 12.10 Xe_LP+
[13:07:02] [PASSED] 12.55 Xe_HPG
[13:07:02] [PASSED] 12.60 Xe_HPC
[13:07:02] [PASSED] 12.70 Xe_LPG
[13:07:02] [PASSED] 12.71 Xe_LPG
[13:07:02] [PASSED] 12.74 Xe_LPG+
[13:07:02] [PASSED] 20.01 Xe2_HPG
[13:07:02] [PASSED] 20.02 Xe2_HPG
[13:07:02] [PASSED] 20.04 Xe2_LPG
[13:07:02] [PASSED] 30.00 Xe3_LPG
[13:07:02] [PASSED] 30.01 Xe3_LPG
[13:07:02] [PASSED] 30.03 Xe3_LPG
[13:07:02] [PASSED] 30.04 Xe3_LPG
[13:07:02] [PASSED] 30.05 Xe3_LPG
[13:07:02] [PASSED] 35.10 Xe3p_LPG
[13:07:02] [PASSED] 35.11 Xe3p_XPC
[13:07:02] ================ [PASSED] check_graphics_ip ================
[13:07:02] ===================== check_media_ip ======================
[13:07:02] [PASSED] 12.00 Xe_M
[13:07:02] [PASSED] 12.55 Xe_HPM
[13:07:02] [PASSED] 13.00 Xe_LPM+
[13:07:02] [PASSED] 13.01 Xe2_HPM
[13:07:02] [PASSED] 20.00 Xe2_LPM
[13:07:02] [PASSED] 30.00 Xe3_LPM
[13:07:02] [PASSED] 30.02 Xe3_LPM
[13:07:02] [PASSED] 35.00 Xe3p_LPM
[13:07:02] [PASSED] 35.03 Xe3p_HPM
[13:07:02] ================= [PASSED] check_media_ip ==================
[13:07:02] =================== check_platform_desc ===================
[13:07:02] [PASSED] 0x9A60 (TIGERLAKE)
[13:07:02] [PASSED] 0x9A68 (TIGERLAKE)
[13:07:02] [PASSED] 0x9A70 (TIGERLAKE)
[13:07:02] [PASSED] 0x9A40 (TIGERLAKE)
[13:07:02] [PASSED] 0x9A49 (TIGERLAKE)
[13:07:02] [PASSED] 0x9A59 (TIGERLAKE)
[13:07:02] [PASSED] 0x9A78 (TIGERLAKE)
[13:07:02] [PASSED] 0x9AC0 (TIGERLAKE)
[13:07:02] [PASSED] 0x9AC9 (TIGERLAKE)
[13:07:02] [PASSED] 0x9AD9 (TIGERLAKE)
[13:07:02] [PASSED] 0x9AF8 (TIGERLAKE)
[13:07:02] [PASSED] 0x4C80 (ROCKETLAKE)
[13:07:02] [PASSED] 0x4C8A (ROCKETLAKE)
[13:07:02] [PASSED] 0x4C8B (ROCKETLAKE)
[13:07:02] [PASSED] 0x4C8C (ROCKETLAKE)
[13:07:02] [PASSED] 0x4C90 (ROCKETLAKE)
[13:07:02] [PASSED] 0x4C9A (ROCKETLAKE)
[13:07:02] [PASSED] 0x4680 (ALDERLAKE_S)
[13:07:02] [PASSED] 0x4682 (ALDERLAKE_S)
[13:07:02] [PASSED] 0x4688 (ALDERLAKE_S)
[13:07:02] [PASSED] 0x468A (ALDERLAKE_S)
[13:07:02] [PASSED] 0x468B (ALDERLAKE_S)
[13:07:02] [PASSED] 0x4690 (ALDERLAKE_S)
[13:07:02] [PASSED] 0x4692 (ALDERLAKE_S)
[13:07:02] [PASSED] 0x4693 (ALDERLAKE_S)
[13:07:02] [PASSED] 0x46A0 (ALDERLAKE_P)
[13:07:02] [PASSED] 0x46A1 (ALDERLAKE_P)
[13:07:02] [PASSED] 0x46A2 (ALDERLAKE_P)
[13:07:02] [PASSED] 0x46A3 (ALDERLAKE_P)
[13:07:02] [PASSED] 0x46A6 (ALDERLAKE_P)
[13:07:02] [PASSED] 0x46A8 (ALDERLAKE_P)
[13:07:02] [PASSED] 0x46AA (ALDERLAKE_P)
[13:07:02] [PASSED] 0x462A (ALDERLAKE_P)
[13:07:02] [PASSED] 0x4626 (ALDERLAKE_P)
[13:07:02] [PASSED] 0x4628 (ALDERLAKE_P)
[13:07:02] [PASSED] 0x46B0 (ALDERLAKE_P)
[13:07:02] [PASSED] 0x46B1 (ALDERLAKE_P)
[13:07:02] [PASSED] 0x46B2 (ALDERLAKE_P)
[13:07:02] [PASSED] 0x46B3 (ALDERLAKE_P)
[13:07:02] [PASSED] 0x46C0 (ALDERLAKE_P)
[13:07:02] [PASSED] 0x46C1 (ALDERLAKE_P)
[13:07:02] [PASSED] 0x46C2 (ALDERLAKE_P)
[13:07:02] [PASSED] 0x46C3 (ALDERLAKE_P)
[13:07:02] [PASSED] 0x46D0 (ALDERLAKE_N)
[13:07:02] [PASSED] 0x46D1 (ALDERLAKE_N)
[13:07:02] [PASSED] 0x46D2 (ALDERLAKE_N)
[13:07:02] [PASSED] 0x46D3 (ALDERLAKE_N)
[13:07:02] [PASSED] 0x46D4 (ALDERLAKE_N)
[13:07:02] [PASSED] 0xA721 (ALDERLAKE_P)
[13:07:02] [PASSED] 0xA7A1 (ALDERLAKE_P)
[13:07:02] [PASSED] 0xA7A9 (ALDERLAKE_P)
[13:07:02] [PASSED] 0xA7AC (ALDERLAKE_P)
[13:07:02] [PASSED] 0xA7AD (ALDERLAKE_P)
[13:07:02] [PASSED] 0xA720 (ALDERLAKE_P)
[13:07:02] [PASSED] 0xA7A0 (ALDERLAKE_P)
[13:07:02] [PASSED] 0xA7A8 (ALDERLAKE_P)
[13:07:02] [PASSED] 0xA7AA (ALDERLAKE_P)
[13:07:02] [PASSED] 0xA7AB (ALDERLAKE_P)
[13:07:02] [PASSED] 0xA780 (ALDERLAKE_S)
[13:07:02] [PASSED] 0xA781 (ALDERLAKE_S)
[13:07:02] [PASSED] 0xA782 (ALDERLAKE_S)
[13:07:02] [PASSED] 0xA783 (ALDERLAKE_S)
[13:07:02] [PASSED] 0xA788 (ALDERLAKE_S)
[13:07:02] [PASSED] 0xA789 (ALDERLAKE_S)
[13:07:02] [PASSED] 0xA78A (ALDERLAKE_S)
[13:07:02] [PASSED] 0xA78B (ALDERLAKE_S)
[13:07:02] [PASSED] 0x4905 (DG1)
[13:07:02] [PASSED] 0x4906 (DG1)
[13:07:02] [PASSED] 0x4907 (DG1)
[13:07:02] [PASSED] 0x4908 (DG1)
[13:07:02] [PASSED] 0x4909 (DG1)
[13:07:02] [PASSED] 0x56C0 (DG2)
[13:07:02] [PASSED] 0x56C2 (DG2)
[13:07:02] [PASSED] 0x56C1 (DG2)
[13:07:02] [PASSED] 0x7D51 (METEORLAKE)
[13:07:02] [PASSED] 0x7DD1 (METEORLAKE)
[13:07:02] [PASSED] 0x7D41 (METEORLAKE)
[13:07:02] [PASSED] 0x7D67 (METEORLAKE)
[13:07:02] [PASSED] 0xB640 (METEORLAKE)
[13:07:02] [PASSED] 0x56A0 (DG2)
[13:07:02] [PASSED] 0x56A1 (DG2)
[13:07:02] [PASSED] 0x56A2 (DG2)
[13:07:02] [PASSED] 0x56BE (DG2)
[13:07:02] [PASSED] 0x56BF (DG2)
[13:07:02] [PASSED] 0x5690 (DG2)
[13:07:02] [PASSED] 0x5691 (DG2)
[13:07:02] [PASSED] 0x5692 (DG2)
[13:07:02] [PASSED] 0x56A5 (DG2)
[13:07:02] [PASSED] 0x56A6 (DG2)
[13:07:02] [PASSED] 0x56B0 (DG2)
[13:07:02] [PASSED] 0x56B1 (DG2)
[13:07:02] [PASSED] 0x56BA (DG2)
[13:07:02] [PASSED] 0x56BB (DG2)
[13:07:02] [PASSED] 0x56BC (DG2)
[13:07:02] [PASSED] 0x56BD (DG2)
[13:07:02] [PASSED] 0x5693 (DG2)
[13:07:02] [PASSED] 0x5694 (DG2)
[13:07:02] [PASSED] 0x5695 (DG2)
[13:07:02] [PASSED] 0x56A3 (DG2)
[13:07:02] [PASSED] 0x56A4 (DG2)
[13:07:02] [PASSED] 0x56B2 (DG2)
[13:07:02] [PASSED] 0x56B3 (DG2)
[13:07:02] [PASSED] 0x5696 (DG2)
[13:07:02] [PASSED] 0x5697 (DG2)
[13:07:02] [PASSED] 0xB69 (PVC)
[13:07:02] [PASSED] 0xB6E (PVC)
[13:07:02] [PASSED] 0xBD4 (PVC)
[13:07:02] [PASSED] 0xBD5 (PVC)
[13:07:02] [PASSED] 0xBD6 (PVC)
[13:07:02] [PASSED] 0xBD7 (PVC)
[13:07:02] [PASSED] 0xBD8 (PVC)
[13:07:02] [PASSED] 0xBD9 (PVC)
[13:07:02] [PASSED] 0xBDA (PVC)
[13:07:02] [PASSED] 0xBDB (PVC)
[13:07:02] [PASSED] 0xBE0 (PVC)
[13:07:02] [PASSED] 0xBE1 (PVC)
[13:07:02] [PASSED] 0xBE5 (PVC)
[13:07:02] [PASSED] 0x7D40 (METEORLAKE)
[13:07:02] [PASSED] 0x7D45 (METEORLAKE)
[13:07:02] [PASSED] 0x7D55 (METEORLAKE)
[13:07:02] [PASSED] 0x7D60 (METEORLAKE)
[13:07:02] [PASSED] 0x7DD5 (METEORLAKE)
[13:07:02] [PASSED] 0x6420 (LUNARLAKE)
[13:07:02] [PASSED] 0x64A0 (LUNARLAKE)
[13:07:02] [PASSED] 0x64B0 (LUNARLAKE)
[13:07:02] [PASSED] 0xE202 (BATTLEMAGE)
[13:07:02] [PASSED] 0xE209 (BATTLEMAGE)
[13:07:02] [PASSED] 0xE20B (BATTLEMAGE)
[13:07:02] [PASSED] 0xE20C (BATTLEMAGE)
[13:07:02] [PASSED] 0xE20D (BATTLEMAGE)
[13:07:02] [PASSED] 0xE210 (BATTLEMAGE)
[13:07:02] [PASSED] 0xE211 (BATTLEMAGE)
[13:07:02] [PASSED] 0xE212 (BATTLEMAGE)
[13:07:02] [PASSED] 0xE216 (BATTLEMAGE)
[13:07:02] [PASSED] 0xE220 (BATTLEMAGE)
[13:07:02] [PASSED] 0xE221 (BATTLEMAGE)
[13:07:02] [PASSED] 0xE222 (BATTLEMAGE)
[13:07:02] [PASSED] 0xE223 (BATTLEMAGE)
[13:07:02] [PASSED] 0xB080 (PANTHERLAKE)
[13:07:02] [PASSED] 0xB081 (PANTHERLAKE)
[13:07:02] [PASSED] 0xB082 (PANTHERLAKE)
[13:07:02] [PASSED] 0xB083 (PANTHERLAKE)
[13:07:02] [PASSED] 0xB084 (PANTHERLAKE)
[13:07:02] [PASSED] 0xB085 (PANTHERLAKE)
[13:07:02] [PASSED] 0xB086 (PANTHERLAKE)
[13:07:02] [PASSED] 0xB087 (PANTHERLAKE)
[13:07:02] [PASSED] 0xB08F (PANTHERLAKE)
[13:07:02] [PASSED] 0xB090 (PANTHERLAKE)
[13:07:02] [PASSED] 0xB0A0 (PANTHERLAKE)
[13:07:02] [PASSED] 0xB0B0 (PANTHERLAKE)
[13:07:02] [PASSED] 0xFD80 (PANTHERLAKE)
[13:07:02] [PASSED] 0xFD81 (PANTHERLAKE)
[13:07:02] [PASSED] 0xD740 (NOVALAKE_S)
[13:07:02] [PASSED] 0xD741 (NOVALAKE_S)
[13:07:02] [PASSED] 0xD742 (NOVALAKE_S)
[13:07:02] [PASSED] 0xD743 (NOVALAKE_S)
[13:07:02] [PASSED] 0xD745 (NOVALAKE_S)
[13:07:02] [PASSED] 0xD74A (NOVALAKE_S)
[13:07:02] [PASSED] 0xD74B (NOVALAKE_S)
[13:07:02] [PASSED] 0x674C (CRESCENTISLAND)
[13:07:02] [PASSED] 0x674D (CRESCENTISLAND)
[13:07:02] [PASSED] 0x674E (CRESCENTISLAND)
[13:07:02] [PASSED] 0x674F (CRESCENTISLAND)
[13:07:02] [PASSED] 0x6750 (CRESCENTISLAND)
[13:07:02] [PASSED] 0xD750 (NOVALAKE_P)
[13:07:02] [PASSED] 0xD751 (NOVALAKE_P)
[13:07:02] [PASSED] 0xD752 (NOVALAKE_P)
[13:07:02] [PASSED] 0xD753 (NOVALAKE_P)
[13:07:02] [PASSED] 0xD754 (NOVALAKE_P)
[13:07:02] [PASSED] 0xD755 (NOVALAKE_P)
[13:07:02] [PASSED] 0xD756 (NOVALAKE_P)
[13:07:02] [PASSED] 0xD757 (NOVALAKE_P)
[13:07:02] [PASSED] 0xD75F (NOVALAKE_P)
[13:07:02] =============== [PASSED] check_platform_desc ===============
[13:07:02] ===================== [PASSED] xe_pci ======================
[13:07:02] ============= xe_rtp_tables_test (5 subtests) ==============
[13:07:02] ================== xe_rtp_table_gt_test ===================
[13:07:02] [PASSED] gt_was/14011060649
[13:07:02] [PASSED] gt_was/14011059788
[13:07:02] [PASSED] gt_was/14015795083
[13:07:02] [PASSED] gt_was/16021867713
[13:07:02] [PASSED] gt_was/14019449301
[13:07:02] [PASSED] gt_was/16028005424
[13:07:02] [PASSED] gt_was/14026578760
[13:07:02] [PASSED] gt_was/1409420604
[13:07:02] [PASSED] gt_was/1408615072
[13:07:02] [PASSED] gt_was/22010523718
[13:07:02] [PASSED] gt_was/14011006942
[13:07:02] [PASSED] gt_was/14014830051
[13:07:02] [PASSED] gt_was/18018781329
[13:07:02] [PASSED] gt_was/1509235366
[13:07:02] [PASSED] gt_was/18018781329
[13:07:02] [PASSED] gt_was/16016694945
[13:07:02] [PASSED] gt_was/14018575942
[13:07:02] [PASSED] gt_was/22016670082
[13:07:02] [PASSED] gt_was/22016670082
[13:07:02] [PASSED] gt_was/14017421178
[13:07:02] [PASSED] gt_was/16025250150
[13:07:02] [PASSED] gt_was/14021871409
[13:07:02] [PASSED] gt_was/16021865536
[13:07:02] [PASSED] gt_was/14021486841
[13:07:02] [PASSED] gt_was/14025160223
[13:07:02] [PASSED] gt_was/14026144927, 16029437861, 14026127056
[13:07:02] [PASSED] gt_was/14025635424
[13:07:02] [PASSED] gt_was/16028005424
[13:07:02] ============== [PASSED] xe_rtp_table_gt_test ===============
[13:07:02] ================== xe_rtp_table_gt_test ===================
[13:07:02] [PASSED] gt_tunings/Tuning: Blend Fill Caching Optimization Disable
[13:07:02] [PASSED] gt_tunings/Tuning: 32B Access Enable
[13:07:02] [PASSED] gt_tunings/Tuning: L3 cache
[13:07:02] [PASSED] gt_tunings/Tuning: L3 cache - media
[13:07:02] [PASSED] gt_tunings/Tuning: Compression Overfetch
[13:07:02] [PASSED] gt_tunings/Tuning: Compression Overfetch - media
[13:07:02] [PASSED] gt_tunings/Tuning: Enable compressible partial write overfetch in L3
[13:07:02] [PASSED] gt_tunings/Tuning: Enable compressible partial write overfetch in L3 - media
[13:07:02] [PASSED] gt_tunings/Tuning: L2 Overfetch Compressible Only
[13:07:02] [PASSED] gt_tunings/Tuning: L2 Overfetch Compressible Only - media
[13:07:02] [PASSED] gt_tunings/Tuning: Stateless compression control
[13:07:02] [PASSED] gt_tunings/Tuning: Stateless compression control - media
[13:07:02] [PASSED] gt_tunings/Tuning: L3 RW flush all Cache
[13:07:02] [PASSED] gt_tunings/Tuning: L3 RW flush all cache - media
[13:07:02] [PASSED] gt_tunings/Tuning: Set STLB Bank Hash Mode to 4KB
[13:07:02] ============== [PASSED] xe_rtp_table_gt_test ===============
[13:07:02] ================== xe_rtp_table_oob_test ==================
[13:07:02] [PASSED] oob_was/1607983814
[13:07:02] [PASSED] oob_was/16010904313
[13:07:02] [PASSED] oob_was/18022495364
[13:07:02] [PASSED] oob_was/22012773006
[13:07:02] [PASSED] oob_was/14014475959
[13:07:02] [PASSED] oob_was/22011391025
[13:07:02] [PASSED] oob_was/22012727170
[13:07:02] [PASSED] oob_was/22012727685
[13:07:02] [PASSED] oob_was/22016596838
[13:07:02] [PASSED] oob_was/18020744125
[13:07:02] [PASSED] oob_was/1409600907
[13:07:02] [PASSED] oob_was/22014953428
[13:07:02] [PASSED] oob_was/16017236439
[13:07:02] [PASSED] oob_was/14019821291
[13:07:02] [PASSED] oob_was/14015076503
[13:07:02] [PASSED] oob_was/14018913170
[13:07:02] [PASSED] oob_was/14018094691
[13:07:02] [PASSED] oob_was/18024947630
[13:07:02] [PASSED] oob_was/16022287689
[13:07:02] [PASSED] oob_was/13011645652
[13:07:02] [PASSED] oob_was/14022293748
[13:07:02] [PASSED] oob_was/22019794406
[13:07:02] [PASSED] oob_was/22019338487
[13:07:02] [PASSED] oob_was/16023588340
[13:07:02] [PASSED] oob_was/14019789679
[13:07:02] [PASSED] oob_was/14022866841
[13:07:02] [PASSED] oob_was/16021333562
[13:07:02] [PASSED] oob_was/14016712196
[13:07:02] [PASSED] oob_was/14015568240
[13:07:02] [PASSED] oob_was/18013179988
[13:07:02] [PASSED] oob_was/1508761755
[13:07:02] [PASSED] oob_was/16023105232
[13:07:02] [PASSED] oob_was/16026508708
[13:07:02] [PASSED] oob_was/14020001231
[13:07:02] [PASSED] oob_was/16023683509
[13:07:02] [PASSED] oob_was/14025515070
[13:07:02] [PASSED] oob_was/15015404425_disable
[13:07:02] [PASSED] oob_was/16026007364
[13:07:02] [PASSED] oob_was/14020316580
[13:07:02] [PASSED] oob_was/14025883347
[13:07:02] [PASSED] oob_was/16029380221
[13:07:02] [PASSED] oob_was/22022079272
[13:07:02] [PASSED] oob_was/16029897822
[13:07:02] [PASSED] oob_was/14027054324
[13:07:02] ============== [PASSED] xe_rtp_table_oob_test ==============
[13:07:02] ================ xe_rtp_table_dev_oob_test ================
[13:07:02] [PASSED] device_oob_was/22010954014
[13:07:02] [PASSED] device_oob_was/15015404425
[13:07:02] [PASSED] device_oob_was/22019338487_display
[13:07:02] [PASSED] device_oob_was/14022085890
[13:07:02] [PASSED] device_oob_was/14026539277
[13:07:02] [PASSED] device_oob_was/14026633728
[13:07:02] [PASSED] device_oob_was/14026746987
[13:07:02] [PASSED] device_oob_was/14026779378
[13:07:02] ============ [PASSED] xe_rtp_table_dev_oob_test ============
[13:07:02] ========== xe_rtp_table_missing_upper_bound_test ==========
[13:07:02] [PASSED] register_whitelist/WaAllowPMDepthAndInvocationCountAccessFromUMD, 1408556865
[13:07:02] [PASSED] register_whitelist/1508744258, 14012131227, 1808121037
[13:07:02] [PASSED] register_whitelist/1806527549
[13:07:02] [PASSED] register_whitelist/allow_read_ctx_timestamp
[13:07:02] [PASSED] register_whitelist/allow_read_queue_timestamp
[13:07:02] [PASSED] register_whitelist/16014440446
[13:07:02] [PASSED] register_whitelist/16017236439
[13:07:02] [PASSED] register_whitelist/16020183090
[13:07:02] [PASSED] register_whitelist/14024997852
[13:07:02] [PASSED] register_whitelist/14024997852
[13:07:02] ====== [PASSED] xe_rtp_table_missing_upper_bound_test ======
[13:07:02] =============== [PASSED] xe_rtp_tables_test ================
[13:07:02] =================== xe_rtp (3 subtests) ====================
[13:07:02] =================== xe_rtp_rules_tests ====================
[13:07:02] [PASSED] no
[13:07:02] [PASSED] yes
[13:07:02] [PASSED] no-and-no
[13:07:02] [PASSED] no-and-yes
[13:07:02] [PASSED] yes-and-no
[13:07:02] [PASSED] yes-and-yes
[13:07:02] [PASSED] no-or-no
[13:07:02] [PASSED] no-or-yes
[13:07:02] [PASSED] yes-or-no
[13:07:02] [PASSED] yes-or-yes
[13:07:02] [PASSED] no-yes-or-yes-no
[13:07:02] [PASSED] no-yes-or-yes-yes
[13:07:02] [PASSED] yes-yes-or-no-yes
[13:07:02] [PASSED] yes-yes-or-yes-yes
[13:07:02] [PASSED] no-no-or-yes-or-no
[13:07:02] [PASSED] or
[13:07:02] [PASSED] or-yes
[13:07:02] [PASSED] or-no
[13:07:02] [PASSED] yes-or
[13:07:02] [PASSED] no-or
[13:07:02] [PASSED] no-or-or-yes
[13:07:02] [PASSED] yes-or-or-no
[13:07:02] [PASSED] no-or-or-no
[13:07:02] [PASSED] missing-context-engine-class
[13:07:02] [PASSED] missing-context-engine-class-or-yes
[13:07:02] [PASSED] missing-context-engine-class-or-or-yes
[13:07:02] =============== [PASSED] xe_rtp_rules_tests ================
[13:07:02] =============== xe_rtp_process_to_sr_tests ================
[13:07:02] [PASSED] coalesce-same-reg
[13:07:02] [PASSED] coalesce-same-reg-literal-and-func
[13:07:02] [PASSED] no-match-no-add
[13:07:02] [PASSED] two-regs-two-entries
[13:07:02] [PASSED] clr-one-set-other
[13:07:02] [PASSED] set-field
[13:07:02] [PASSED] conflict-duplicate
[13:07:02] [PASSED] conflict-not-disjoint
[13:07:02] [PASSED] conflict-not-disjoint-literal-and-func
[13:07:02] [PASSED] conflict-reg-type
[13:07:02] [PASSED] bad-mcr-reg-forced-to-regular
[13:07:02] [PASSED] bad-regular-reg-forced-to-mcr
[13:07:02] =========== [PASSED] xe_rtp_process_to_sr_tests ============
[13:07:02] ================== xe_rtp_process_tests ===================
[13:07:02] [PASSED] active1
[13:07:02] [PASSED] active2
[13:07:02] [PASSED] active-inactive
[13:07:02] [PASSED] inactive-active
[13:07:02] [PASSED] inactive-active-inactive
[13:07:02] [PASSED] inactive-inactive-inactive
[13:07:02] ============== [PASSED] xe_rtp_process_tests ===============
[13:07:02] ===================== [PASSED] xe_rtp ======================
[13:07:02] ==================== xe_wa (1 subtest) =====================
[13:07:02] ======================== xe_wa_gt =========================
[13:07:02] [PASSED] TIGERLAKE B0
[13:07:02] [PASSED] DG1 A0
[13:07:02] [PASSED] DG1 B0
[13:07:02] [PASSED] ALDERLAKE_S A0
[13:07:02] [PASSED] ALDERLAKE_S B0
[13:07:02] [PASSED] ALDERLAKE_S C0
[13:07:02] [PASSED] ALDERLAKE_S D0
[13:07:02] [PASSED] ALDERLAKE_P A0
[13:07:02] [PASSED] ALDERLAKE_P B0
[13:07:02] [PASSED] ALDERLAKE_P C0
[13:07:02] [PASSED] ALDERLAKE_S RPLS D0
[13:07:02] [PASSED] ALDERLAKE_P RPLU E0
[13:07:02] [PASSED] DG2 G10 C0
[13:07:02] [PASSED] DG2 G11 B1
[13:07:02] [PASSED] DG2 G12 A1
[13:07:02] [PASSED] METEORLAKE 12.70(Xe_LPG) A0 13.00(Xe_LPM+) A0
[13:07:02] [PASSED] METEORLAKE 12.71(Xe_LPG) A0 13.00(Xe_LPM+) A0
[13:07:02] [PASSED] METEORLAKE 12.74(Xe_LPG+) A0 13.00(Xe_LPM+) A0
[13:07:02] [PASSED] LUNARLAKE 20.04(Xe2_LPG) A0 20.00(Xe2_LPM) A0
[13:07:02] [PASSED] LUNARLAKE 20.04(Xe2_LPG) B0 20.00(Xe2_LPM) A0
[13:07:02] [PASSED] BATTLEMAGE 20.01(Xe2_HPG) A0 13.01(Xe2_HPM) A1
[13:07:02] [PASSED] PANTHERLAKE 30.00(Xe3_LPG) A0 30.00(Xe3_LPM) A0
[13:07:02] ==================== [PASSED] xe_wa_gt =====================
[13:07:02] ====================== [PASSED] xe_wa ======================
[13:07:02] ============================================================
[13:07:02] Testing complete. Ran 742 tests: passed: 724, skipped: 18
[13:07:02] Elapsed time: 36.966s total, 4.389s configuring, 31.911s building, 0.626s running
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/tests/.kunitconfig
[13:07:02] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[13:07:04] Building KUnit Kernel ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
Building with:
$ make all compile_commands.json scripts_gdb ARCH=um O=.kunit --jobs=48
[13:07:29] Starting KUnit Kernel (1/1)...
[13:07:29] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[13:07:29] ============ drm_test_pick_cmdline (2 subtests) ============
[13:07:29] [PASSED] drm_test_pick_cmdline_res_1920_1080_60
[13:07:29] =============== drm_test_pick_cmdline_named ===============
[13:07:29] [PASSED] NTSC
[13:07:29] [PASSED] NTSC-J
[13:07:29] [PASSED] PAL
[13:07:29] [PASSED] PAL-M
[13:07:29] =========== [PASSED] drm_test_pick_cmdline_named ===========
[13:07:29] ============== [PASSED] drm_test_pick_cmdline ==============
[13:07:29] == drm_test_atomic_get_connector_for_encoder (1 subtest) ===
[13:07:29] [PASSED] drm_test_drm_atomic_get_connector_for_encoder
[13:07:29] ==== [PASSED] drm_test_atomic_get_connector_for_encoder ====
[13:07:29] =========== drm_validate_clone_mode (2 subtests) ===========
[13:07:29] ============== drm_test_check_in_clone_mode ===============
[13:07:29] [PASSED] in_clone_mode
[13:07:29] [PASSED] not_in_clone_mode
[13:07:29] ========== [PASSED] drm_test_check_in_clone_mode ===========
[13:07:29] =============== drm_test_check_valid_clones ===============
[13:07:29] [PASSED] not_in_clone_mode
[13:07:29] [PASSED] valid_clone
[13:07:29] [PASSED] invalid_clone
[13:07:29] =========== [PASSED] drm_test_check_valid_clones ===========
[13:07:29] ============= [PASSED] drm_validate_clone_mode =============
[13:07:29] ============= drm_validate_modeset (1 subtest) =============
[13:07:29] [PASSED] drm_test_check_connector_changed_modeset
[13:07:29] ============== [PASSED] drm_validate_modeset ===============
[13:07:29] ====== drm_test_bridge_get_current_state (1 subtest) =======
[13:07:29] [PASSED] drm_test_drm_bridge_get_current_state_atomic
[13:07:29] ======== [PASSED] drm_test_bridge_get_current_state ========
[13:07:29] ====== drm_test_bridge_helper_reset_crtc (3 subtests) ======
[13:07:29] [PASSED] drm_test_drm_bridge_helper_reset_crtc_atomic
[13:07:29] [PASSED] drm_test_drm_bridge_helper_reset_crtc_atomic_disabled
[13:07:29] [PASSED] drm_test_drm_bridge_helper_hdmi_output_bus_fmts
[13:07:29] ======== [PASSED] drm_test_bridge_helper_reset_crtc ========
[13:07:29] ============== drm_bridge_alloc (2 subtests) ===============
[13:07:29] [PASSED] drm_test_drm_bridge_alloc_basic
[13:07:29] [PASSED] drm_test_drm_bridge_alloc_get_put
[13:07:29] ================ [PASSED] drm_bridge_alloc =================
[13:07:29] ============= drm_bridge_bus_fmt (5 subtests) ==============
[13:07:29] [PASSED] drm_test_bridge_rgb_yuv_rgb
[13:07:29] [PASSED] drm_test_bridge_must_convert_to_yuv444
[13:07:29] [PASSED] drm_test_bridge_hdmi_auto_rgb
[13:07:29] [PASSED] drm_test_bridge_auto_first
[13:07:29] [PASSED] drm_test_bridge_rgb_yuv_no_path
[13:07:29] =============== [PASSED] drm_bridge_bus_fmt ================
[13:07:29] ============= drm_cmdline_parser (40 subtests) =============
[13:07:29] [PASSED] drm_test_cmdline_force_d_only
[13:07:29] [PASSED] drm_test_cmdline_force_D_only_dvi
[13:07:29] [PASSED] drm_test_cmdline_force_D_only_hdmi
[13:07:29] [PASSED] drm_test_cmdline_force_D_only_not_digital
[13:07:29] [PASSED] drm_test_cmdline_force_e_only
[13:07:29] [PASSED] drm_test_cmdline_res
[13:07:29] [PASSED] drm_test_cmdline_res_vesa
[13:07:29] [PASSED] drm_test_cmdline_res_vesa_rblank
[13:07:29] [PASSED] drm_test_cmdline_res_rblank
[13:07:29] [PASSED] drm_test_cmdline_res_bpp
[13:07:29] [PASSED] drm_test_cmdline_res_refresh
[13:07:29] [PASSED] drm_test_cmdline_res_bpp_refresh
[13:07:29] [PASSED] drm_test_cmdline_res_bpp_refresh_interlaced
[13:07:29] [PASSED] drm_test_cmdline_res_bpp_refresh_margins
[13:07:29] [PASSED] drm_test_cmdline_res_bpp_refresh_force_off
[13:07:29] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on
[13:07:29] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on_analog
[13:07:29] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on_digital
[13:07:29] [PASSED] drm_test_cmdline_res_bpp_refresh_interlaced_margins_force_on
[13:07:29] [PASSED] drm_test_cmdline_res_margins_force_on
[13:07:29] [PASSED] drm_test_cmdline_res_vesa_margins
[13:07:29] [PASSED] drm_test_cmdline_name
[13:07:29] [PASSED] drm_test_cmdline_name_bpp
[13:07:29] [PASSED] drm_test_cmdline_name_option
[13:07:29] [PASSED] drm_test_cmdline_name_bpp_option
[13:07:29] [PASSED] drm_test_cmdline_rotate_0
[13:07:29] [PASSED] drm_test_cmdline_rotate_90
[13:07:29] [PASSED] drm_test_cmdline_rotate_180
[13:07:29] [PASSED] drm_test_cmdline_rotate_270
[13:07:29] [PASSED] drm_test_cmdline_hmirror
[13:07:29] [PASSED] drm_test_cmdline_vmirror
[13:07:29] [PASSED] drm_test_cmdline_margin_options
[13:07:29] [PASSED] drm_test_cmdline_multiple_options
[13:07:29] [PASSED] drm_test_cmdline_bpp_extra_and_option
[13:07:29] [PASSED] drm_test_cmdline_extra_and_option
[13:07:29] [PASSED] drm_test_cmdline_freestanding_options
[13:07:29] [PASSED] drm_test_cmdline_freestanding_force_e_and_options
[13:07:29] [PASSED] drm_test_cmdline_panel_orientation
[13:07:29] ================ drm_test_cmdline_invalid =================
[13:07:29] [PASSED] margin_only
[13:07:29] [PASSED] interlace_only
[13:07:29] [PASSED] res_missing_x
[13:07:29] [PASSED] res_missing_y
[13:07:29] [PASSED] res_bad_y
[13:07:29] [PASSED] res_missing_y_bpp
[13:07:29] [PASSED] res_bad_bpp
[13:07:29] [PASSED] res_bad_refresh
[13:07:29] [PASSED] res_bpp_refresh_force_on_off
[13:07:29] [PASSED] res_invalid_mode
[13:07:29] [PASSED] res_bpp_wrong_place_mode
[13:07:29] [PASSED] name_bpp_refresh
[13:07:29] [PASSED] name_refresh
[13:07:29] [PASSED] name_refresh_wrong_mode
[13:07:29] [PASSED] name_refresh_invalid_mode
[13:07:29] [PASSED] rotate_multiple
[13:07:29] [PASSED] rotate_invalid_val
[13:07:29] [PASSED] rotate_truncated
[13:07:29] [PASSED] invalid_option
[13:07:29] [PASSED] invalid_tv_option
[13:07:29] [PASSED] truncated_tv_option
[13:07:29] ============ [PASSED] drm_test_cmdline_invalid =============
[13:07:29] =============== drm_test_cmdline_tv_options ===============
[13:07:29] [PASSED] NTSC
[13:07:29] [PASSED] NTSC_443
[13:07:29] [PASSED] NTSC_J
[13:07:29] [PASSED] PAL
[13:07:29] [PASSED] PAL_M
[13:07:29] [PASSED] PAL_N
[13:07:29] [PASSED] SECAM
[13:07:29] [PASSED] MONO_525
[13:07:29] [PASSED] MONO_625
[13:07:29] =========== [PASSED] drm_test_cmdline_tv_options ===========
[13:07:29] =============== [PASSED] drm_cmdline_parser ================
[13:07:29] ========== drmm_connector_hdmi_init (20 subtests) ==========
[13:07:29] [PASSED] drm_test_connector_hdmi_init_valid
[13:07:29] [PASSED] drm_test_connector_hdmi_init_bpc_8
[13:07:29] [PASSED] drm_test_connector_hdmi_init_bpc_10
[13:07:29] [PASSED] drm_test_connector_hdmi_init_bpc_12
[13:07:29] [PASSED] drm_test_connector_hdmi_init_bpc_invalid
[13:07:29] [PASSED] drm_test_connector_hdmi_init_bpc_null
[13:07:29] [PASSED] drm_test_connector_hdmi_init_formats_empty
[13:07:29] [PASSED] drm_test_connector_hdmi_init_formats_no_rgb
[13:07:29] === drm_test_connector_hdmi_init_formats_yuv420_allowed ===
[13:07:29] [PASSED] supported_formats=0x9 yuv420_allowed=1
[13:07:29] [PASSED] supported_formats=0x9 yuv420_allowed=0
[13:07:29] [PASSED] supported_formats=0x5 yuv420_allowed=1
[13:07:29] [PASSED] supported_formats=0x5 yuv420_allowed=0
[13:07:29] === [PASSED] drm_test_connector_hdmi_init_formats_yuv420_allowed ===
[13:07:29] [PASSED] drm_test_connector_hdmi_init_null_ddc
[13:07:29] [PASSED] drm_test_connector_hdmi_init_null_product
[13:07:29] [PASSED] drm_test_connector_hdmi_init_null_vendor
[13:07:29] [PASSED] drm_test_connector_hdmi_init_product_length_exact
[13:07:29] [PASSED] drm_test_connector_hdmi_init_product_length_too_long
[13:07:29] [PASSED] drm_test_connector_hdmi_init_product_valid
[13:07:29] [PASSED] drm_test_connector_hdmi_init_vendor_length_exact
[13:07:29] [PASSED] drm_test_connector_hdmi_init_vendor_length_too_long
[13:07:29] [PASSED] drm_test_connector_hdmi_init_vendor_valid
[13:07:29] ========= drm_test_connector_hdmi_init_type_valid =========
[13:07:29] [PASSED] HDMI-A
[13:07:29] [PASSED] HDMI-B
[13:07:29] ===== [PASSED] drm_test_connector_hdmi_init_type_valid =====
[13:07:29] ======== drm_test_connector_hdmi_init_type_invalid ========
[13:07:29] [PASSED] Unknown
[13:07:29] [PASSED] VGA
[13:07:29] [PASSED] DVI-I
[13:07:29] [PASSED] DVI-D
[13:07:29] [PASSED] DVI-A
[13:07:29] [PASSED] Composite
[13:07:29] [PASSED] SVIDEO
[13:07:29] [PASSED] LVDS
[13:07:29] [PASSED] Component
[13:07:29] [PASSED] DIN
[13:07:29] [PASSED] DP
[13:07:29] [PASSED] TV
[13:07:29] [PASSED] eDP
[13:07:29] [PASSED] Virtual
[13:07:29] [PASSED] DSI
[13:07:29] [PASSED] DPI
[13:07:29] [PASSED] Writeback
[13:07:29] [PASSED] SPI
[13:07:29] [PASSED] USB
[13:07:29] ==== [PASSED] drm_test_connector_hdmi_init_type_invalid ====
[13:07:29] ============ [PASSED] drmm_connector_hdmi_init =============
[13:07:29] ============= drmm_connector_init (3 subtests) =============
[13:07:29] [PASSED] drm_test_drmm_connector_init
[13:07:29] [PASSED] drm_test_drmm_connector_init_null_ddc
[13:07:29] ========= drm_test_drmm_connector_init_type_valid =========
[13:07:29] [PASSED] Unknown
[13:07:29] [PASSED] VGA
[13:07:29] [PASSED] DVI-I
[13:07:29] [PASSED] DVI-D
[13:07:29] [PASSED] DVI-A
[13:07:29] [PASSED] Composite
[13:07:29] [PASSED] SVIDEO
[13:07:29] [PASSED] LVDS
[13:07:29] [PASSED] Component
[13:07:29] [PASSED] DIN
[13:07:29] [PASSED] DP
[13:07:29] [PASSED] HDMI-A
[13:07:29] [PASSED] HDMI-B
[13:07:29] [PASSED] TV
[13:07:29] [PASSED] eDP
[13:07:29] [PASSED] Virtual
[13:07:29] [PASSED] DSI
[13:07:29] [PASSED] DPI
[13:07:29] [PASSED] Writeback
[13:07:29] [PASSED] SPI
[13:07:29] [PASSED] USB
[13:07:29] ===== [PASSED] drm_test_drmm_connector_init_type_valid =====
[13:07:29] =============== [PASSED] drmm_connector_init ===============
[13:07:29] ========= drm_connector_dynamic_init (6 subtests) ==========
[13:07:29] [PASSED] drm_test_drm_connector_dynamic_init
[13:07:29] [PASSED] drm_test_drm_connector_dynamic_init_null_ddc
[13:07:29] [PASSED] drm_test_drm_connector_dynamic_init_not_added
[13:07:29] [PASSED] drm_test_drm_connector_dynamic_init_properties
[13:07:29] ===== drm_test_drm_connector_dynamic_init_type_valid ======
[13:07:29] [PASSED] Unknown
[13:07:29] [PASSED] VGA
[13:07:29] [PASSED] DVI-I
[13:07:29] [PASSED] DVI-D
[13:07:29] [PASSED] DVI-A
[13:07:29] [PASSED] Composite
[13:07:29] [PASSED] SVIDEO
[13:07:29] [PASSED] LVDS
[13:07:29] [PASSED] Component
[13:07:29] [PASSED] DIN
[13:07:29] [PASSED] DP
[13:07:29] [PASSED] HDMI-A
[13:07:29] [PASSED] HDMI-B
[13:07:29] [PASSED] TV
[13:07:29] [PASSED] eDP
[13:07:29] [PASSED] Virtual
[13:07:29] [PASSED] DSI
[13:07:29] [PASSED] DPI
[13:07:29] [PASSED] Writeback
[13:07:29] [PASSED] SPI
[13:07:29] [PASSED] USB
[13:07:29] = [PASSED] drm_test_drm_connector_dynamic_init_type_valid ==
[13:07:29] ======== drm_test_drm_connector_dynamic_init_name =========
[13:07:29] [PASSED] Unknown
[13:07:29] [PASSED] VGA
[13:07:29] [PASSED] DVI-I
[13:07:29] [PASSED] DVI-D
[13:07:29] [PASSED] DVI-A
[13:07:29] [PASSED] Composite
[13:07:29] [PASSED] SVIDEO
[13:07:29] [PASSED] LVDS
[13:07:29] [PASSED] Component
[13:07:29] [PASSED] DIN
[13:07:29] [PASSED] DP
[13:07:29] [PASSED] HDMI-A
[13:07:29] [PASSED] HDMI-B
[13:07:29] [PASSED] TV
[13:07:29] [PASSED] eDP
[13:07:29] [PASSED] Virtual
[13:07:29] [PASSED] DSI
[13:07:29] [PASSED] DPI
[13:07:29] [PASSED] Writeback
[13:07:29] [PASSED] SPI
[13:07:29] [PASSED] USB
[13:07:29] ==== [PASSED] drm_test_drm_connector_dynamic_init_name =====
[13:07:29] =========== [PASSED] drm_connector_dynamic_init ============
[13:07:29] ==== drm_connector_dynamic_register_early (4 subtests) =====
[13:07:29] [PASSED] drm_test_drm_connector_dynamic_register_early_on_list
[13:07:29] [PASSED] drm_test_drm_connector_dynamic_register_early_defer
[13:07:29] [PASSED] drm_test_drm_connector_dynamic_register_early_no_init
[13:07:29] [PASSED] drm_test_drm_connector_dynamic_register_early_no_mode_object
[13:07:29] ====== [PASSED] drm_connector_dynamic_register_early =======
[13:07:29] ======= drm_connector_dynamic_register (7 subtests) ========
[13:07:29] [PASSED] drm_test_drm_connector_dynamic_register_on_list
[13:07:29] [PASSED] drm_test_drm_connector_dynamic_register_no_defer
[13:07:29] [PASSED] drm_test_drm_connector_dynamic_register_no_init
[13:07:29] [PASSED] drm_test_drm_connector_dynamic_register_mode_object
[13:07:29] [PASSED] drm_test_drm_connector_dynamic_register_sysfs
[13:07:29] [PASSED] drm_test_drm_connector_dynamic_register_sysfs_name
[13:07:29] [PASSED] drm_test_drm_connector_dynamic_register_debugfs
[13:07:29] ========= [PASSED] drm_connector_dynamic_register ==========
[13:07:29] = drm_connector_attach_broadcast_rgb_property (2 subtests) =
[13:07:29] [PASSED] drm_test_drm_connector_attach_broadcast_rgb_property
[13:07:29] [PASSED] drm_test_drm_connector_attach_broadcast_rgb_property_hdmi_connector
[13:07:29] === [PASSED] drm_connector_attach_broadcast_rgb_property ===
[13:07:29] ========== drm_get_tv_mode_from_name (2 subtests) ==========
[13:07:29] ========== drm_test_get_tv_mode_from_name_valid ===========
[13:07:29] [PASSED] NTSC
[13:07:29] [PASSED] NTSC-443
[13:07:29] [PASSED] NTSC-J
[13:07:29] [PASSED] PAL
[13:07:29] [PASSED] PAL-M
[13:07:29] [PASSED] PAL-N
[13:07:29] [PASSED] SECAM
[13:07:29] [PASSED] Mono
[13:07:29] ====== [PASSED] drm_test_get_tv_mode_from_name_valid =======
[13:07:29] [PASSED] drm_test_get_tv_mode_from_name_truncated
[13:07:29] ============ [PASSED] drm_get_tv_mode_from_name ============
[13:07:29] = drm_test_connector_hdmi_compute_mode_clock (12 subtests) =
[13:07:29] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb
[13:07:29] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_10bpc
[13:07:29] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_10bpc_vic_1
[13:07:29] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_12bpc
[13:07:29] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_12bpc_vic_1
[13:07:29] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_double
[13:07:29] = drm_test_connector_hdmi_compute_mode_clock_yuv420_valid =
[13:07:29] [PASSED] VIC 96
[13:07:29] [PASSED] VIC 97
[13:07:29] [PASSED] VIC 101
[13:07:29] [PASSED] VIC 102
[13:07:29] [PASSED] VIC 106
[13:07:29] [PASSED] VIC 107
[13:07:29] === [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_valid ===
[13:07:29] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_10_bpc
[13:07:29] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_12_bpc
[13:07:29] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_8_bpc
[13:07:29] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_10_bpc
[13:07:29] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_12_bpc
[13:07:29] === [PASSED] drm_test_connector_hdmi_compute_mode_clock ====
[13:07:29] == drm_hdmi_connector_get_broadcast_rgb_name (2 subtests) ==
[13:07:29] === drm_test_drm_hdmi_connector_get_broadcast_rgb_name ====
[13:07:29] [PASSED] Automatic
[13:07:29] [PASSED] Full
[13:07:29] [PASSED] Limited 16:235
[13:07:29] === [PASSED] drm_test_drm_hdmi_connector_get_broadcast_rgb_name ===
[13:07:29] [PASSED] drm_test_drm_hdmi_connector_get_broadcast_rgb_name_invalid
[13:07:29] ==== [PASSED] drm_hdmi_connector_get_broadcast_rgb_name ====
[13:07:29] == drm_hdmi_connector_get_output_format_name (2 subtests) ==
[13:07:29] === drm_test_drm_hdmi_connector_get_output_format_name ====
[13:07:29] [PASSED] RGB
[13:07:29] [PASSED] YUV 4:2:0
[13:07:29] [PASSED] YUV 4:2:2
[13:07:29] [PASSED] YUV 4:4:4
[13:07:29] === [PASSED] drm_test_drm_hdmi_connector_get_output_format_name ===
[13:07:29] [PASSED] drm_test_drm_hdmi_connector_get_output_format_name_invalid
[13:07:29] ==== [PASSED] drm_hdmi_connector_get_output_format_name ====
[13:07:29] ============= drm_damage_helper (21 subtests) ==============
[13:07:29] [PASSED] drm_test_damage_iter_no_damage
[13:07:29] [PASSED] drm_test_damage_iter_no_damage_fractional_src
[13:07:29] [PASSED] drm_test_damage_iter_no_damage_src_moved
[13:07:29] [PASSED] drm_test_damage_iter_no_damage_fractional_src_moved
[13:07:29] [PASSED] drm_test_damage_iter_no_damage_not_visible
[13:07:29] [PASSED] drm_test_damage_iter_no_damage_no_crtc
[13:07:29] [PASSED] drm_test_damage_iter_no_damage_no_fb
[13:07:29] [PASSED] drm_test_damage_iter_simple_damage
[13:07:29] [PASSED] drm_test_damage_iter_single_damage
[13:07:29] [PASSED] drm_test_damage_iter_single_damage_intersect_src
[13:07:29] [PASSED] drm_test_damage_iter_single_damage_outside_src
[13:07:29] [PASSED] drm_test_damage_iter_single_damage_fractional_src
[13:07:29] [PASSED] drm_test_damage_iter_single_damage_intersect_fractional_src
[13:07:29] [PASSED] drm_test_damage_iter_single_damage_outside_fractional_src
[13:07:29] [PASSED] drm_test_damage_iter_single_damage_src_moved
[13:07:29] [PASSED] drm_test_damage_iter_single_damage_fractional_src_moved
[13:07:29] [PASSED] drm_test_damage_iter_damage
[13:07:29] [PASSED] drm_test_damage_iter_damage_one_intersect
[13:07:29] [PASSED] drm_test_damage_iter_damage_one_outside
[13:07:29] [PASSED] drm_test_damage_iter_damage_src_moved
[13:07:29] [PASSED] drm_test_damage_iter_damage_not_visible
[13:07:29] ================ [PASSED] drm_damage_helper ================
[13:07:29] ============== drm_dp_mst_helper (3 subtests) ==============
[13:07:29] ============== drm_test_dp_mst_calc_pbn_mode ==============
[13:07:29] [PASSED] Clock 154000 BPP 30 DSC disabled
[13:07:29] [PASSED] Clock 234000 BPP 30 DSC disabled
[13:07:29] [PASSED] Clock 297000 BPP 24 DSC disabled
[13:07:29] [PASSED] Clock 332880 BPP 24 DSC enabled
[13:07:29] [PASSED] Clock 324540 BPP 24 DSC enabled
[13:07:29] ========== [PASSED] drm_test_dp_mst_calc_pbn_mode ==========
[13:07:29] ============== drm_test_dp_mst_calc_pbn_div ===============
[13:07:29] [PASSED] Link rate 2000000 lane count 4
[13:07:29] [PASSED] Link rate 2000000 lane count 2
[13:07:29] [PASSED] Link rate 2000000 lane count 1
[13:07:29] [PASSED] Link rate 1350000 lane count 4
[13:07:29] [PASSED] Link rate 1350000 lane count 2
[13:07:29] [PASSED] Link rate 1350000 lane count 1
[13:07:29] [PASSED] Link rate 1000000 lane count 4
[13:07:29] [PASSED] Link rate 1000000 lane count 2
[13:07:29] [PASSED] Link rate 1000000 lane count 1
[13:07:29] [PASSED] Link rate 810000 lane count 4
[13:07:29] [PASSED] Link rate 810000 lane count 2
[13:07:29] [PASSED] Link rate 810000 lane count 1
[13:07:29] [PASSED] Link rate 540000 lane count 4
[13:07:29] [PASSED] Link rate 540000 lane count 2
[13:07:29] [PASSED] Link rate 540000 lane count 1
[13:07:29] [PASSED] Link rate 270000 lane count 4
[13:07:29] [PASSED] Link rate 270000 lane count 2
[13:07:29] [PASSED] Link rate 270000 lane count 1
[13:07:29] [PASSED] Link rate 162000 lane count 4
[13:07:29] [PASSED] Link rate 162000 lane count 2
[13:07:29] [PASSED] Link rate 162000 lane count 1
[13:07:29] ========== [PASSED] drm_test_dp_mst_calc_pbn_div ===========
[13:07:29] ========= drm_test_dp_mst_sideband_msg_req_decode =========
[13:07:29] [PASSED] DP_ENUM_PATH_RESOURCES with port number
[13:07:29] [PASSED] DP_POWER_UP_PHY with port number
[13:07:29] [PASSED] DP_POWER_DOWN_PHY with port number
[13:07:29] [PASSED] DP_ALLOCATE_PAYLOAD with SDP stream sinks
[13:07:29] [PASSED] DP_ALLOCATE_PAYLOAD with port number
[13:07:29] [PASSED] DP_ALLOCATE_PAYLOAD with VCPI
[13:07:29] [PASSED] DP_ALLOCATE_PAYLOAD with PBN
[13:07:29] [PASSED] DP_QUERY_PAYLOAD with port number
[13:07:29] [PASSED] DP_QUERY_PAYLOAD with VCPI
[13:07:29] [PASSED] DP_REMOTE_DPCD_READ with port number
[13:07:29] [PASSED] DP_REMOTE_DPCD_READ with DPCD address
[13:07:29] [PASSED] DP_REMOTE_DPCD_READ with max number of bytes
[13:07:29] [PASSED] DP_REMOTE_DPCD_WRITE with port number
[13:07:29] [PASSED] DP_REMOTE_DPCD_WRITE with DPCD address
[13:07:29] [PASSED] DP_REMOTE_DPCD_WRITE with data array
[13:07:29] [PASSED] DP_REMOTE_I2C_READ with port number
[13:07:29] [PASSED] DP_REMOTE_I2C_READ with I2C device ID
[13:07:29] [PASSED] DP_REMOTE_I2C_READ with transactions array
[13:07:29] [PASSED] DP_REMOTE_I2C_WRITE with port number
[13:07:29] [PASSED] DP_REMOTE_I2C_WRITE with I2C device ID
[13:07:29] [PASSED] DP_REMOTE_I2C_WRITE with data array
[13:07:29] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream ID
[13:07:29] [PASSED] DP_QUERY_STREAM_ENC_STATUS with client ID
[13:07:29] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream event
[13:07:29] [PASSED] DP_QUERY_STREAM_ENC_STATUS with valid stream event
[13:07:29] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream behavior
[13:07:29] [PASSED] DP_QUERY_STREAM_ENC_STATUS with a valid stream behavior
[13:07:29] ===== [PASSED] drm_test_dp_mst_sideband_msg_req_decode =====
[13:07:29] ================ [PASSED] drm_dp_mst_helper ================
[13:07:29] ================== drm_exec (7 subtests) ===================
[13:07:29] [PASSED] sanitycheck
[13:07:29] [PASSED] test_lock
[13:07:29] [PASSED] test_lock_unlock
[13:07:29] [PASSED] test_duplicates
[13:07:29] [PASSED] test_prepare
[13:07:29] [PASSED] test_prepare_array
[13:07:29] [PASSED] test_multiple_loops
[13:07:29] ==================== [PASSED] drm_exec =====================
[13:07:29] =========== drm_format_helper_test (17 subtests) ===========
[13:07:29] ============== drm_test_fb_xrgb8888_to_gray8 ==============
[13:07:29] [PASSED] single_pixel_source_buffer
[13:07:29] [PASSED] single_pixel_clip_rectangle
[13:07:29] [PASSED] well_known_colors
[13:07:29] [PASSED] destination_pitch
[13:07:29] ========== [PASSED] drm_test_fb_xrgb8888_to_gray8 ==========
[13:07:29] ============= drm_test_fb_xrgb8888_to_rgb332 ==============
[13:07:29] [PASSED] single_pixel_source_buffer
[13:07:29] [PASSED] single_pixel_clip_rectangle
[13:07:29] [PASSED] well_known_colors
[13:07:29] [PASSED] destination_pitch
[13:07:29] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb332 ==========
[13:07:29] ============= drm_test_fb_xrgb8888_to_rgb565 ==============
[13:07:29] [PASSED] single_pixel_source_buffer
[13:07:29] [PASSED] single_pixel_clip_rectangle
[13:07:29] [PASSED] well_known_colors
[13:07:29] [PASSED] destination_pitch
[13:07:29] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb565 ==========
[13:07:29] ============ drm_test_fb_xrgb8888_to_xrgb1555 =============
[13:07:29] [PASSED] single_pixel_source_buffer
[13:07:29] [PASSED] single_pixel_clip_rectangle
[13:07:29] [PASSED] well_known_colors
[13:07:29] [PASSED] destination_pitch
[13:07:29] ======== [PASSED] drm_test_fb_xrgb8888_to_xrgb1555 =========
[13:07:29] ============ drm_test_fb_xrgb8888_to_argb1555 =============
[13:07:29] [PASSED] single_pixel_source_buffer
[13:07:29] [PASSED] single_pixel_clip_rectangle
[13:07:29] [PASSED] well_known_colors
[13:07:29] [PASSED] destination_pitch
[13:07:29] ======== [PASSED] drm_test_fb_xrgb8888_to_argb1555 =========
[13:07:29] ============ drm_test_fb_xrgb8888_to_rgba5551 =============
[13:07:29] [PASSED] single_pixel_source_buffer
[13:07:29] [PASSED] single_pixel_clip_rectangle
[13:07:29] [PASSED] well_known_colors
[13:07:29] [PASSED] destination_pitch
[13:07:29] ======== [PASSED] drm_test_fb_xrgb8888_to_rgba5551 =========
[13:07:29] ============= drm_test_fb_xrgb8888_to_rgb888 ==============
[13:07:29] [PASSED] single_pixel_source_buffer
[13:07:29] [PASSED] single_pixel_clip_rectangle
[13:07:29] [PASSED] well_known_colors
[13:07:29] [PASSED] destination_pitch
[13:07:29] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb888 ==========
[13:07:29] ============= drm_test_fb_xrgb8888_to_bgr888 ==============
[13:07:29] [PASSED] single_pixel_source_buffer
[13:07:29] [PASSED] single_pixel_clip_rectangle
[13:07:29] [PASSED] well_known_colors
[13:07:29] [PASSED] destination_pitch
[13:07:29] ========= [PASSED] drm_test_fb_xrgb8888_to_bgr888 ==========
[13:07:29] ============ drm_test_fb_xrgb8888_to_argb8888 =============
[13:07:29] [PASSED] single_pixel_source_buffer
[13:07:29] [PASSED] single_pixel_clip_rectangle
[13:07:29] [PASSED] well_known_colors
[13:07:29] [PASSED] destination_pitch
[13:07:29] ======== [PASSED] drm_test_fb_xrgb8888_to_argb8888 =========
[13:07:29] =========== drm_test_fb_xrgb8888_to_xrgb2101010 ===========
[13:07:29] [PASSED] single_pixel_source_buffer
[13:07:29] [PASSED] single_pixel_clip_rectangle
[13:07:29] [PASSED] well_known_colors
[13:07:29] [PASSED] destination_pitch
[13:07:29] ======= [PASSED] drm_test_fb_xrgb8888_to_xrgb2101010 =======
[13:07:29] =========== drm_test_fb_xrgb8888_to_argb2101010 ===========
[13:07:29] [PASSED] single_pixel_source_buffer
[13:07:29] [PASSED] single_pixel_clip_rectangle
[13:07:29] [PASSED] well_known_colors
[13:07:29] [PASSED] destination_pitch
[13:07:29] ======= [PASSED] drm_test_fb_xrgb8888_to_argb2101010 =======
[13:07:29] ============== drm_test_fb_xrgb8888_to_mono ===============
[13:07:29] [PASSED] single_pixel_source_buffer
[13:07:29] [PASSED] single_pixel_clip_rectangle
[13:07:29] [PASSED] well_known_colors
[13:07:29] [PASSED] destination_pitch
[13:07:29] ========== [PASSED] drm_test_fb_xrgb8888_to_mono ===========
[13:07:29] ==================== drm_test_fb_swab =====================
[13:07:29] [PASSED] single_pixel_source_buffer
[13:07:29] [PASSED] single_pixel_clip_rectangle
[13:07:29] [PASSED] well_known_colors
[13:07:29] [PASSED] destination_pitch
[13:07:29] ================ [PASSED] drm_test_fb_swab =================
[13:07:29] ============ drm_test_fb_xrgb8888_to_xbgr8888 =============
[13:07:29] [PASSED] single_pixel_source_buffer
[13:07:29] [PASSED] single_pixel_clip_rectangle
[13:07:29] [PASSED] well_known_colors
[13:07:29] [PASSED] destination_pitch
[13:07:29] ======== [PASSED] drm_test_fb_xrgb8888_to_xbgr8888 =========
[13:07:29] ============ drm_test_fb_xrgb8888_to_abgr8888 =============
[13:07:29] [PASSED] single_pixel_source_buffer
[13:07:29] [PASSED] single_pixel_clip_rectangle
[13:07:29] [PASSED] well_known_colors
[13:07:29] [PASSED] destination_pitch
[13:07:29] ======== [PASSED] drm_test_fb_xrgb8888_to_abgr8888 =========
[13:07:29] ================= drm_test_fb_clip_offset =================
[13:07:29] [PASSED] pass through
[13:07:29] [PASSED] horizontal offset
[13:07:29] [PASSED] vertical offset
[13:07:29] [PASSED] horizontal and vertical offset
[13:07:29] [PASSED] horizontal offset (custom pitch)
[13:07:29] [PASSED] vertical offset (custom pitch)
[13:07:29] [PASSED] horizontal and vertical offset (custom pitch)
[13:07:29] ============= [PASSED] drm_test_fb_clip_offset =============
[13:07:29] =================== drm_test_fb_memcpy ====================
[13:07:29] [PASSED] single_pixel_source_buffer: XR24 little-endian (0x34325258)
[13:07:29] [PASSED] single_pixel_source_buffer: XRA8 little-endian (0x38415258)
[13:07:29] [PASSED] single_pixel_source_buffer: YU24 little-endian (0x34325559)
[13:07:29] [PASSED] single_pixel_clip_rectangle: XB24 little-endian (0x34324258)
[13:07:29] [PASSED] single_pixel_clip_rectangle: XRA8 little-endian (0x38415258)
[13:07:29] [PASSED] single_pixel_clip_rectangle: YU24 little-endian (0x34325559)
[13:07:29] [PASSED] well_known_colors: XB24 little-endian (0x34324258)
[13:07:29] [PASSED] well_known_colors: XRA8 little-endian (0x38415258)
[13:07:29] [PASSED] well_known_colors: YU24 little-endian (0x34325559)
[13:07:29] [PASSED] destination_pitch: XB24 little-endian (0x34324258)
[13:07:29] [PASSED] destination_pitch: XRA8 little-endian (0x38415258)
[13:07:29] [PASSED] destination_pitch: YU24 little-endian (0x34325559)
[13:07:29] =============== [PASSED] drm_test_fb_memcpy ================
[13:07:29] ============= [PASSED] drm_format_helper_test ==============
[13:07:29] ================= drm_format (18 subtests) =================
[13:07:29] [PASSED] drm_test_format_block_width_invalid
[13:07:29] [PASSED] drm_test_format_block_width_one_plane
[13:07:29] [PASSED] drm_test_format_block_width_two_plane
[13:07:29] [PASSED] drm_test_format_block_width_three_plane
[13:07:29] [PASSED] drm_test_format_block_width_tiled
[13:07:29] [PASSED] drm_test_format_block_height_invalid
[13:07:29] [PASSED] drm_test_format_block_height_one_plane
[13:07:29] [PASSED] drm_test_format_block_height_two_plane
[13:07:29] [PASSED] drm_test_format_block_height_three_plane
[13:07:29] [PASSED] drm_test_format_block_height_tiled
[13:07:29] [PASSED] drm_test_format_min_pitch_invalid
[13:07:29] [PASSED] drm_test_format_min_pitch_one_plane_8bpp
[13:07:29] [PASSED] drm_test_format_min_pitch_one_plane_16bpp
[13:07:29] [PASSED] drm_test_format_min_pitch_one_plane_24bpp
[13:07:29] [PASSED] drm_test_format_min_pitch_one_plane_32bpp
[13:07:29] [PASSED] drm_test_format_min_pitch_two_plane
[13:07:29] [PASSED] drm_test_format_min_pitch_three_plane_8bpp
[13:07:29] [PASSED] drm_test_format_min_pitch_tiled
[13:07:29] =================== [PASSED] drm_format ====================
[13:07:29] ============== drm_framebuffer (10 subtests) ===============
[13:07:29] ========== drm_test_framebuffer_check_src_coords ==========
[13:07:29] [PASSED] Success: source fits into fb
[13:07:29] [PASSED] Fail: overflowing fb with x-axis coordinate
[13:07:29] [PASSED] Fail: overflowing fb with y-axis coordinate
[13:07:29] [PASSED] Fail: overflowing fb with source width
[13:07:29] [PASSED] Fail: overflowing fb with source height
[13:07:29] ====== [PASSED] drm_test_framebuffer_check_src_coords ======
[13:07:29] [PASSED] drm_test_framebuffer_cleanup
[13:07:29] =============== drm_test_framebuffer_create ===============
[13:07:29] [PASSED] ABGR8888 normal sizes
[13:07:29] [PASSED] ABGR8888 max sizes
[13:07:29] [PASSED] ABGR8888 pitch greater than min required
[13:07:29] [PASSED] ABGR8888 pitch less than min required
[13:07:29] [PASSED] ABGR8888 Invalid width
[13:07:29] [PASSED] ABGR8888 Invalid buffer handle
[13:07:29] [PASSED] No pixel format
[13:07:29] [PASSED] ABGR8888 Width 0
[13:07:29] [PASSED] ABGR8888 Height 0
[13:07:29] [PASSED] ABGR8888 Out of bound height * pitch combination
[13:07:29] [PASSED] ABGR8888 Large buffer offset
[13:07:29] [PASSED] ABGR8888 Buffer offset for inexistent plane
[13:07:29] [PASSED] ABGR8888 Invalid flag
[13:07:29] [PASSED] ABGR8888 Set DRM_MODE_FB_MODIFIERS without modifiers
[13:07:29] [PASSED] ABGR8888 Valid buffer modifier
[13:07:29] [PASSED] ABGR8888 Invalid buffer modifier(DRM_FORMAT_MOD_SAMSUNG_64_32_TILE)
[13:07:29] [PASSED] ABGR8888 Extra pitches without DRM_MODE_FB_MODIFIERS
[13:07:29] [PASSED] ABGR8888 Extra pitches with DRM_MODE_FB_MODIFIERS
[13:07:29] [PASSED] NV12 Normal sizes
[13:07:29] [PASSED] NV12 Max sizes
[13:07:29] [PASSED] NV12 Invalid pitch
[13:07:29] [PASSED] NV12 Invalid modifier/missing DRM_MODE_FB_MODIFIERS flag
[13:07:29] [PASSED] NV12 different modifier per-plane
[13:07:29] [PASSED] NV12 with DRM_FORMAT_MOD_SAMSUNG_64_32_TILE
[13:07:29] [PASSED] NV12 Valid modifiers without DRM_MODE_FB_MODIFIERS
[13:07:29] [PASSED] NV12 Modifier for inexistent plane
[13:07:29] [PASSED] NV12 Handle for inexistent plane
[13:07:29] [PASSED] NV12 Handle for inexistent plane without DRM_MODE_FB_MODIFIERS
[13:07:29] [PASSED] YVU420 DRM_MODE_FB_MODIFIERS set without modifier
[13:07:29] [PASSED] YVU420 Normal sizes
[13:07:29] [PASSED] YVU420 Max sizes
[13:07:29] [PASSED] YVU420 Invalid pitch
[13:07:29] [PASSED] YVU420 Different pitches
[13:07:29] [PASSED] YVU420 Different buffer offsets/pitches
[13:07:29] [PASSED] YVU420 Modifier set just for plane 0, without DRM_MODE_FB_MODIFIERS
[13:07:29] [PASSED] YVU420 Modifier set just for planes 0, 1, without DRM_MODE_FB_MODIFIERS
[13:07:29] [PASSED] YVU420 Modifier set just for plane 0, 1, with DRM_MODE_FB_MODIFIERS
[13:07:29] [PASSED] YVU420 Valid modifier
[13:07:29] [PASSED] YVU420 Different modifiers per plane
[13:07:29] [PASSED] YVU420 Modifier for inexistent plane
[13:07:29] [PASSED] YUV420_10BIT Invalid modifier(DRM_FORMAT_MOD_LINEAR)
[13:07:29] [PASSED] X0L2 Normal sizes
[13:07:29] [PASSED] X0L2 Max sizes
[13:07:29] [PASSED] X0L2 Invalid pitch
[13:07:29] [PASSED] X0L2 Pitch greater than minimum required
[13:07:29] [PASSED] X0L2 Handle for inexistent plane
[13:07:29] [PASSED] X0L2 Offset for inexistent plane, without DRM_MODE_FB_MODIFIERS set
[13:07:29] [PASSED] X0L2 Modifier without DRM_MODE_FB_MODIFIERS set
[13:07:29] [PASSED] X0L2 Valid modifier
[13:07:29] [PASSED] X0L2 Modifier for inexistent plane
[13:07:29] =========== [PASSED] drm_test_framebuffer_create ===========
[13:07:29] [PASSED] drm_test_framebuffer_free
[13:07:29] [PASSED] drm_test_framebuffer_init
[13:07:29] [PASSED] drm_test_framebuffer_init_bad_format
[13:07:29] [PASSED] drm_test_framebuffer_init_dev_mismatch
[13:07:29] [PASSED] drm_test_framebuffer_lookup
[13:07:29] [PASSED] drm_test_framebuffer_lookup_inexistent
[13:07:29] [PASSED] drm_test_framebuffer_modifiers_not_supported
[13:07:29] ================= [PASSED] drm_framebuffer =================
[13:07:29] ================ drm_gem_shmem (8 subtests) ================
[13:07:29] [PASSED] drm_gem_shmem_test_obj_create
[13:07:29] [PASSED] drm_gem_shmem_test_obj_create_private
[13:07:29] [PASSED] drm_gem_shmem_test_pin_pages
[13:07:29] [PASSED] drm_gem_shmem_test_vmap
[13:07:29] [PASSED] drm_gem_shmem_test_get_sg_table
[13:07:29] [PASSED] drm_gem_shmem_test_get_pages_sgt
[13:07:29] [PASSED] drm_gem_shmem_test_madvise
[13:07:29] [PASSED] drm_gem_shmem_test_purge
[13:07:29] ================== [PASSED] drm_gem_shmem ==================
[13:07:29] === drm_atomic_helper_connector_hdmi_check (29 subtests) ===
[13:07:29] [PASSED] drm_test_check_broadcast_rgb_auto_cea_mode
[13:07:29] [PASSED] drm_test_check_broadcast_rgb_auto_cea_mode_vic_1
[13:07:29] [PASSED] drm_test_check_broadcast_rgb_full_cea_mode
[13:07:29] [PASSED] drm_test_check_broadcast_rgb_full_cea_mode_vic_1
[13:07:29] [PASSED] drm_test_check_broadcast_rgb_limited_cea_mode
[13:07:29] [PASSED] drm_test_check_broadcast_rgb_limited_cea_mode_vic_1
[13:07:29] ====== drm_test_check_broadcast_rgb_cea_mode_yuv420 =======
[13:07:29] [PASSED] Automatic
[13:07:29] [PASSED] Full
[13:07:29] [PASSED] Limited 16:235
[13:07:29] == [PASSED] drm_test_check_broadcast_rgb_cea_mode_yuv420 ===
[13:07:29] [PASSED] drm_test_check_broadcast_rgb_crtc_mode_changed
[13:07:29] [PASSED] drm_test_check_broadcast_rgb_crtc_mode_not_changed
[13:07:29] [PASSED] drm_test_check_disable_connector
[13:07:29] [PASSED] drm_test_check_hdmi_funcs_reject_rate
[13:07:29] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_rgb
[13:07:29] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_yuv420
[13:07:29] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_ignore_yuv422
[13:07:29] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_ignore_yuv420
[13:07:29] [PASSED] drm_test_check_driver_unsupported_fallback_yuv420
[13:07:29] [PASSED] drm_test_check_output_bpc_crtc_mode_changed
[13:07:29] [PASSED] drm_test_check_output_bpc_crtc_mode_not_changed
[13:07:29] [PASSED] drm_test_check_output_bpc_dvi
[13:07:29] [PASSED] drm_test_check_output_bpc_format_vic_1
[13:07:29] [PASSED] drm_test_check_output_bpc_format_display_8bpc_only
[13:07:29] [PASSED] drm_test_check_output_bpc_format_display_rgb_only
[13:07:29] [PASSED] drm_test_check_output_bpc_format_driver_8bpc_only
[13:07:29] [PASSED] drm_test_check_output_bpc_format_driver_rgb_only
[13:07:29] [PASSED] drm_test_check_tmds_char_rate_rgb_8bpc
[13:07:29] [PASSED] drm_test_check_tmds_char_rate_rgb_10bpc
[13:07:29] [PASSED] drm_test_check_tmds_char_rate_rgb_12bpc
[13:07:29] ============ drm_test_check_hdmi_color_format =============
[13:07:29] [PASSED] AUTO -> RGB
[13:07:29] [PASSED] YCBCR422 -> YUV422
[13:07:29] [PASSED] YCBCR420 -> YUV420
[13:07:29] [PASSED] YCBCR444 -> YUV444
[13:07:29] [PASSED] RGB -> RGB
[13:07:29] ======== [PASSED] drm_test_check_hdmi_color_format =========
[13:07:29] ======== drm_test_check_hdmi_color_format_420_only ========
[13:07:29] [PASSED] RGB should fail
[13:07:29] [PASSED] YUV444 should fail
[13:07:29] [PASSED] YUV422 should fail
[13:07:29] [PASSED] YUV420 should work
[13:07:29] ==== [PASSED] drm_test_check_hdmi_color_format_420_only ====
[13:07:29] ===== [PASSED] drm_atomic_helper_connector_hdmi_check ======
[13:07:29] === drm_atomic_helper_connector_hdmi_reset (6 subtests) ====
[13:07:29] [PASSED] drm_test_check_broadcast_rgb_value
[13:07:29] [PASSED] drm_test_check_bpc_8_value
[13:07:29] [PASSED] drm_test_check_bpc_10_value
[13:07:29] [PASSED] drm_test_check_bpc_12_value
[13:07:29] [PASSED] drm_test_check_format_value
[13:07:29] [PASSED] drm_test_check_tmds_char_value
[13:07:29] ===== [PASSED] drm_atomic_helper_connector_hdmi_reset ======
[13:07:29] = drm_atomic_helper_connector_hdmi_mode_valid (7 subtests) =
[13:07:29] [PASSED] drm_test_check_mode_valid
[13:07:29] [PASSED] drm_test_check_mode_valid_reject
[13:07:29] [PASSED] drm_test_check_mode_valid_reject_rate
[13:07:29] [PASSED] drm_test_check_mode_valid_reject_max_clock
[13:07:29] [PASSED] drm_test_check_mode_valid_yuv420_only_max_clock
[13:07:29] [PASSED] drm_test_check_mode_valid_reject_yuv420_only_connector
[13:07:29] [PASSED] drm_test_check_mode_valid_accept_yuv420_also_connector_rgb
[13:07:29] === [PASSED] drm_atomic_helper_connector_hdmi_mode_valid ===
[13:07:29] = drm_atomic_helper_connector_hdmi_infoframes (5 subtests) =
[13:07:29] [PASSED] drm_test_check_infoframes
[13:07:29] [PASSED] drm_test_check_reject_avi_infoframe
[13:07:29] [PASSED] drm_test_check_reject_hdr_infoframe_bpc_8
[13:07:29] [PASSED] drm_test_check_reject_hdr_infoframe_bpc_10
[13:07:29] [PASSED] drm_test_check_reject_audio_infoframe
[13:07:29] === [PASSED] drm_atomic_helper_connector_hdmi_infoframes ===
[13:07:29] ================= drm_managed (2 subtests) =================
[13:07:29] [PASSED] drm_test_managed_release_action
[13:07:29] [PASSED] drm_test_managed_run_action
[13:07:29] =================== [PASSED] drm_managed ===================
[13:07:29] =================== drm_mm (6 subtests) ====================
[13:07:29] [PASSED] drm_test_mm_init
[13:07:29] [PASSED] drm_test_mm_debug
[13:07:29] [PASSED] drm_test_mm_align32
[13:07:29] [PASSED] drm_test_mm_align64
[13:07:29] [PASSED] drm_test_mm_lowest
[13:07:29] [PASSED] drm_test_mm_highest
[13:07:29] ===================== [PASSED] drm_mm ======================
[13:07:29] ============= drm_modes_analog_tv (5 subtests) =============
[13:07:29] [PASSED] drm_test_modes_analog_tv_mono_576i
[13:07:29] [PASSED] drm_test_modes_analog_tv_ntsc_480i
[13:07:29] [PASSED] drm_test_modes_analog_tv_ntsc_480i_inlined
[13:07:29] [PASSED] drm_test_modes_analog_tv_pal_576i
[13:07:29] [PASSED] drm_test_modes_analog_tv_pal_576i_inlined
[13:07:29] =============== [PASSED] drm_modes_analog_tv ===============
[13:07:29] ============== drm_plane_helper (2 subtests) ===============
[13:07:29] =============== drm_test_check_plane_state ================
[13:07:29] [PASSED] clipping_simple
[13:07:29] [PASSED] clipping_rotate_reflect
[13:07:29] [PASSED] positioning_simple
[13:07:29] [PASSED] upscaling
[13:07:29] [PASSED] downscaling
[13:07:29] [PASSED] rounding1
[13:07:29] [PASSED] rounding2
[13:07:29] [PASSED] rounding3
[13:07:29] [PASSED] rounding4
[13:07:29] =========== [PASSED] drm_test_check_plane_state ============
[13:07:29] =========== drm_test_check_invalid_plane_state ============
[13:07:29] [PASSED] positioning_invalid
[13:07:29] [PASSED] upscaling_invalid
[13:07:29] [PASSED] downscaling_invalid
[13:07:29] ======= [PASSED] drm_test_check_invalid_plane_state ========
[13:07:29] ================ [PASSED] drm_plane_helper =================
[13:07:29] ====== drm_connector_helper_tv_get_modes (1 subtest) =======
[13:07:29] ====== drm_test_connector_helper_tv_get_modes_check =======
[13:07:29] [PASSED] None
[13:07:29] [PASSED] PAL
[13:07:29] [PASSED] NTSC
[13:07:29] [PASSED] Both, NTSC Default
[13:07:29] [PASSED] Both, PAL Default
[13:07:29] [PASSED] Both, NTSC Default, with PAL on command-line
[13:07:29] [PASSED] Both, PAL Default, with NTSC on command-line
[13:07:29] == [PASSED] drm_test_connector_helper_tv_get_modes_check ===
[13:07:29] ======== [PASSED] drm_connector_helper_tv_get_modes ========
[13:07:29] ================== drm_rect (9 subtests) ===================
[13:07:29] [PASSED] drm_test_rect_clip_scaled_div_by_zero
[13:07:29] [PASSED] drm_test_rect_clip_scaled_not_clipped
[13:07:29] [PASSED] drm_test_rect_clip_scaled_clipped
[13:07:29] [PASSED] drm_test_rect_clip_scaled_signed_vs_unsigned
[13:07:29] ================= drm_test_rect_intersect =================
[13:07:29] [PASSED] top-left x bottom-right: 2x2+1+1 x 2x2+0+0
[13:07:29] [PASSED] top-right x bottom-left: 2x2+0+0 x 2x2+1-1
[13:07:29] [PASSED] bottom-left x top-right: 2x2+1-1 x 2x2+0+0
[13:07:29] [PASSED] bottom-right x top-left: 2x2+0+0 x 2x2+1+1
[13:07:29] [PASSED] right x left: 2x1+0+0 x 3x1+1+0
[13:07:29] [PASSED] left x right: 3x1+1+0 x 2x1+0+0
[13:07:29] [PASSED] up x bottom: 1x2+0+0 x 1x3+0-1
[13:07:29] [PASSED] bottom x up: 1x3+0-1 x 1x2+0+0
[13:07:29] [PASSED] touching corner: 1x1+0+0 x 2x2+1+1
[13:07:29] [PASSED] touching side: 1x1+0+0 x 1x1+1+0
[13:07:29] [PASSED] equal rects: 2x2+0+0 x 2x2+0+0
[13:07:29] [PASSED] inside another: 2x2+0+0 x 1x1+1+1
[13:07:29] [PASSED] far away: 1x1+0+0 x 1x1+3+6
[13:07:29] [PASSED] points intersecting: 0x0+5+10 x 0x0+5+10
[13:07:29] [PASSED] points not intersecting: 0x0+0+0 x 0x0+5+10
[13:07:29] ============= [PASSED] drm_test_rect_intersect =============
[13:07:29] ================ drm_test_rect_calc_hscale ================
[13:07:29] [PASSED] normal use
[13:07:29] [PASSED] out of max range
[13:07:29] [PASSED] out of min range
[13:07:29] [PASSED] zero dst
[13:07:29] [PASSED] negative src
[13:07:29] [PASSED] negative dst
[13:07:29] ============ [PASSED] drm_test_rect_calc_hscale ============
[13:07:29] ================ drm_test_rect_calc_vscale ================
[13:07:29] [PASSED] normal use
[13:07:29] [PASSED] out of max range
[13:07:29] [PASSED] out of min range
[13:07:29] [PASSED] zero dst
[13:07:29] [PASSED] negative src
[13:07:29] [PASSED] negative dst
[13:07:29] ============ [PASSED] drm_test_rect_calc_vscale ============
[13:07:29] ================== drm_test_rect_rotate ===================
[13:07:29] [PASSED] reflect-x
[13:07:29] [PASSED] reflect-y
[13:07:29] [PASSED] rotate-0
[13:07:29] [PASSED] rotate-90
[13:07:29] [PASSED] rotate-180
[13:07:29] [PASSED] rotate-270
[13:07:29] ============== [PASSED] drm_test_rect_rotate ===============
[13:07:29] ================ drm_test_rect_rotate_inv =================
[13:07:29] [PASSED] reflect-x
[13:07:29] [PASSED] reflect-y
[13:07:29] [PASSED] rotate-0
[13:07:29] [PASSED] rotate-90
[13:07:29] [PASSED] rotate-180
[13:07:29] [PASSED] rotate-270
[13:07:29] ============ [PASSED] drm_test_rect_rotate_inv =============
[13:07:29] ==================== [PASSED] drm_rect =====================
[13:07:29] ============ drm_sysfb_modeset_test (1 subtest) ============
[13:07:29] ============ drm_test_sysfb_build_fourcc_list =============
[13:07:29] [PASSED] no native formats
[13:07:29] [PASSED] XRGB8888 as native format
[13:07:29] [PASSED] remove duplicates
[13:07:29] [PASSED] convert alpha formats
[13:07:29] [PASSED] random formats
[13:07:29] ======== [PASSED] drm_test_sysfb_build_fourcc_list =========
[13:07:29] ============= [PASSED] drm_sysfb_modeset_test ==============
[13:07:29] ================== drm_fixp (2 subtests) ===================
[13:07:29] [PASSED] drm_test_int2fixp
[13:07:29] [PASSED] drm_test_sm2fixp
[13:07:29] ==================== [PASSED] drm_fixp =====================
[13:07:29] ============================================================
[13:07:29] Testing complete. Ran 637 tests: passed: 637
[13:07:29] Elapsed time: 26.687s total, 1.711s configuring, 24.811s building, 0.139s running
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/ttm/tests/.kunitconfig
[13:07:29] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[13:07:31] 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
[13:07:41] Starting KUnit Kernel (1/1)...
[13:07:41] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[13:07:41] ================= ttm_device (5 subtests) ==================
[13:07:41] [PASSED] ttm_device_init_basic
[13:07:41] [PASSED] ttm_device_init_multiple
[13:07:41] [PASSED] ttm_device_fini_basic
[13:07:41] [PASSED] ttm_device_init_no_vma_man
[13:07:41] ================== ttm_device_init_pools ==================
[13:07:41] [PASSED] No DMA allocations, no DMA32 required
[13:07:41] [PASSED] DMA allocations, DMA32 required
[13:07:41] [PASSED] No DMA allocations, DMA32 required
[13:07:41] [PASSED] DMA allocations, no DMA32 required
[13:07:41] ============== [PASSED] ttm_device_init_pools ==============
[13:07:41] =================== [PASSED] ttm_device ====================
[13:07:41] ================== ttm_pool (8 subtests) ===================
[13:07:41] ================== ttm_pool_alloc_basic ===================
[13:07:41] [PASSED] One page
[13:07:41] [PASSED] More than one page
[13:07:41] [PASSED] Above the allocation limit
[13:07:41] [PASSED] One page, with coherent DMA mappings enabled
[13:07:41] [PASSED] Above the allocation limit, with coherent DMA mappings enabled
[13:07:41] ============== [PASSED] ttm_pool_alloc_basic ===============
[13:07:41] ============== ttm_pool_alloc_basic_dma_addr ==============
[13:07:41] [PASSED] One page
[13:07:41] [PASSED] More than one page
[13:07:41] [PASSED] Above the allocation limit
[13:07:41] [PASSED] One page, with coherent DMA mappings enabled
[13:07:41] [PASSED] Above the allocation limit, with coherent DMA mappings enabled
[13:07:41] ========== [PASSED] ttm_pool_alloc_basic_dma_addr ==========
[13:07:41] [PASSED] ttm_pool_alloc_order_caching_match
[13:07:41] [PASSED] ttm_pool_alloc_caching_mismatch
[13:07:41] [PASSED] ttm_pool_alloc_order_mismatch
[13:07:41] [PASSED] ttm_pool_free_dma_alloc
[13:07:41] [PASSED] ttm_pool_free_no_dma_alloc
[13:07:41] [PASSED] ttm_pool_fini_basic
[13:07:41] ==================== [PASSED] ttm_pool =====================
[13:07:41] ================ ttm_resource (8 subtests) =================
[13:07:41] ================= ttm_resource_init_basic =================
[13:07:41] [PASSED] Init resource in TTM_PL_SYSTEM
[13:07:41] [PASSED] Init resource in TTM_PL_VRAM
[13:07:41] [PASSED] Init resource in a private placement
[13:07:41] [PASSED] Init resource in TTM_PL_SYSTEM, set placement flags
[13:07:41] ============= [PASSED] ttm_resource_init_basic =============
[13:07:41] [PASSED] ttm_resource_init_pinned
[13:07:41] [PASSED] ttm_resource_fini_basic
[13:07:41] [PASSED] ttm_resource_manager_init_basic
[13:07:41] [PASSED] ttm_resource_manager_usage_basic
[13:07:41] [PASSED] ttm_resource_manager_set_used_basic
[13:07:41] [PASSED] ttm_sys_man_alloc_basic
[13:07:41] [PASSED] ttm_sys_man_free_basic
[13:07:41] ================== [PASSED] ttm_resource ===================
[13:07:41] =================== ttm_tt (15 subtests) ===================
[13:07:41] ==================== ttm_tt_init_basic ====================
[13:07:41] [PASSED] Page-aligned size
[13:07:41] [PASSED] Extra pages requested
[13:07:41] ================ [PASSED] ttm_tt_init_basic ================
[13:07:41] [PASSED] ttm_tt_init_misaligned
[13:07:41] [PASSED] ttm_tt_fini_basic
[13:07:41] [PASSED] ttm_tt_fini_sg
[13:07:41] [PASSED] ttm_tt_fini_shmem
[13:07:41] [PASSED] ttm_tt_create_basic
[13:07:41] [PASSED] ttm_tt_create_invalid_bo_type
[13:07:41] [PASSED] ttm_tt_create_ttm_exists
[13:07:41] [PASSED] ttm_tt_create_failed
[13:07:41] [PASSED] ttm_tt_destroy_basic
[13:07:41] [PASSED] ttm_tt_populate_null_ttm
[13:07:41] [PASSED] ttm_tt_populate_populated_ttm
[13:07:41] [PASSED] ttm_tt_unpopulate_basic
[13:07:41] [PASSED] ttm_tt_unpopulate_empty_ttm
[13:07:41] [PASSED] ttm_tt_swapin_basic
[13:07:41] ===================== [PASSED] ttm_tt ======================
[13:07:41] =================== ttm_bo (14 subtests) ===================
[13:07:41] =========== ttm_bo_reserve_optimistic_no_ticket ===========
[13:07:41] [PASSED] Cannot be interrupted and sleeps
[13:07:41] [PASSED] Cannot be interrupted, locks straight away
[13:07:41] [PASSED] Can be interrupted, sleeps
[13:07:41] ======= [PASSED] ttm_bo_reserve_optimistic_no_ticket =======
[13:07:41] [PASSED] ttm_bo_reserve_locked_no_sleep
[13:07:41] [PASSED] ttm_bo_reserve_no_wait_ticket
[13:07:41] [PASSED] ttm_bo_reserve_double_resv
[13:07:41] [PASSED] ttm_bo_reserve_interrupted
[13:07:41] [PASSED] ttm_bo_reserve_deadlock
[13:07:41] [PASSED] ttm_bo_unreserve_basic
[13:07:41] [PASSED] ttm_bo_unreserve_pinned
[13:07:41] [PASSED] ttm_bo_unreserve_bulk
[13:07:41] [PASSED] ttm_bo_fini_basic
[13:07:41] [PASSED] ttm_bo_fini_shared_resv
[13:07:41] [PASSED] ttm_bo_pin_basic
[13:07:41] [PASSED] ttm_bo_pin_unpin_resource
[13:07:41] [PASSED] ttm_bo_multiple_pin_one_unpin
[13:07:41] ===================== [PASSED] ttm_bo ======================
[13:07:41] ============== ttm_bo_validate (22 subtests) ===============
[13:07:41] ============== ttm_bo_init_reserved_sys_man ===============
[13:07:41] [PASSED] Buffer object for userspace
[13:07:41] [PASSED] Kernel buffer object
[13:07:41] [PASSED] Shared buffer object
[13:07:41] ========== [PASSED] ttm_bo_init_reserved_sys_man ===========
[13:07:41] ============== ttm_bo_init_reserved_mock_man ==============
[13:07:41] [PASSED] Buffer object for userspace
[13:07:41] [PASSED] Kernel buffer object
[13:07:41] [PASSED] Shared buffer object
[13:07:41] ========== [PASSED] ttm_bo_init_reserved_mock_man ==========
[13:07:41] [PASSED] ttm_bo_init_reserved_resv
[13:07:41] ================== ttm_bo_validate_basic ==================
[13:07:41] [PASSED] Buffer object for userspace
[13:07:41] [PASSED] Kernel buffer object
[13:07:41] [PASSED] Shared buffer object
[13:07:41] ============== [PASSED] ttm_bo_validate_basic ==============
[13:07:41] [PASSED] ttm_bo_validate_invalid_placement
[13:07:41] ============= ttm_bo_validate_same_placement ==============
[13:07:41] [PASSED] System manager
[13:07:41] [PASSED] VRAM manager
[13:07:41] ========= [PASSED] ttm_bo_validate_same_placement ==========
[13:07:41] [PASSED] ttm_bo_validate_failed_alloc
[13:07:41] [PASSED] ttm_bo_validate_pinned
[13:07:41] [PASSED] ttm_bo_validate_busy_placement
[13:07:41] ================ ttm_bo_validate_multihop =================
[13:07:41] [PASSED] Buffer object for userspace
[13:07:41] [PASSED] Kernel buffer object
[13:07:41] [PASSED] Shared buffer object
[13:07:41] ============ [PASSED] ttm_bo_validate_multihop =============
[13:07:41] ========== ttm_bo_validate_no_placement_signaled ==========
[13:07:41] [PASSED] Buffer object in system domain, no page vector
[13:07:41] [PASSED] Buffer object in system domain with an existing page vector
[13:07:41] ====== [PASSED] ttm_bo_validate_no_placement_signaled ======
[13:07:41] ======== ttm_bo_validate_no_placement_not_signaled ========
[13:07:41] [PASSED] Buffer object for userspace
[13:07:41] [PASSED] Kernel buffer object
[13:07:41] [PASSED] Shared buffer object
[13:07:41] ==== [PASSED] ttm_bo_validate_no_placement_not_signaled ====
[13:07:41] [PASSED] ttm_bo_validate_move_fence_signaled
[13:07:41] ========= ttm_bo_validate_move_fence_not_signaled =========
[13:07:41] [PASSED] Waits for GPU
[13:07:41] [PASSED] Tries to lock straight away
[13:07:41] ===== [PASSED] ttm_bo_validate_move_fence_not_signaled =====
[13:07:41] [PASSED] ttm_bo_validate_swapout
[13:07:41] [PASSED] ttm_bo_validate_happy_evict
[13:07:41] [PASSED] ttm_bo_validate_all_pinned_evict
[13:07:41] [PASSED] ttm_bo_validate_allowed_only_evict
[13:07:41] [PASSED] ttm_bo_validate_deleted_evict
[13:07:41] [PASSED] ttm_bo_validate_busy_domain_evict
[13:07:41] [PASSED] ttm_bo_validate_evict_gutting
[13:07:41] [PASSED] ttm_bo_validate_recrusive_evict
[13:07:41] ================= [PASSED] ttm_bo_validate =================
[13:07:41] ============================================================
[13:07:41] Testing complete. Ran 102 tests: passed: 102
[13:07:41] Elapsed time: 12.148s total, 1.822s configuring, 10.112s building, 0.182s running
+ cleanup
++ stat -c %u:%g /kernel
+ chown -R 1003:1003 /kernel
^ permalink raw reply [flat|nested] 8+ messages in thread
* ✓ Xe.CI.FULL: success for drm/pagemap: Prevent double migration of device pages
2026-08-03 9:25 [PATCH] drm/pagemap: Prevent double migration of device pages Arvind Yadav
2026-08-03 13:07 ` ✓ CI.KUnit: success for " Patchwork
@ 2026-08-03 16:22 ` Patchwork
2026-08-03 17:46 ` [PATCH] " Matthew Brost
2026-08-04 10:42 ` ✓ CI.KUnit: success for " Patchwork
3 siblings, 0 replies; 8+ messages in thread
From: Patchwork @ 2026-08-03 16:22 UTC (permalink / raw)
To: Arvind Yadav; +Cc: intel-xe
[-- Attachment #1: Type: text/plain, Size: 876 bytes --]
== Series Details ==
Series: drm/pagemap: Prevent double migration of device pages
URL : https://patchwork.freedesktop.org/series/171495/
State : success
== Summary ==
CI Bug Log - changes from xe-5521-f8d080b47819f01011c1b9c3c875badbb67ec955_FULL -> xe-pw-171495v1_FULL
====================================================
Summary
-------
**SUCCESS**
No regressions found.
Participating hosts (0 -> 0)
------------------------------
No changes in participating hosts
Changes
-------
No changes found
Build changes
-------------
* Linux: xe-5521-f8d080b47819f01011c1b9c3c875badbb67ec955 -> xe-pw-171495v1
IGT_9036: 9036
xe-5521-f8d080b47819f01011c1b9c3c875badbb67ec955: f8d080b47819f01011c1b9c3c875badbb67ec955
xe-pw-171495v1: 171495v1
== Logs ==
For more details see: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-171495v1/index.html
[-- Attachment #2: Type: text/html, Size: 1424 bytes --]
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH] drm/pagemap: Prevent double migration of device pages
2026-08-03 9:25 [PATCH] drm/pagemap: Prevent double migration of device pages Arvind Yadav
2026-08-03 13:07 ` ✓ CI.KUnit: success for " Patchwork
2026-08-03 16:22 ` ✓ Xe.CI.FULL: " Patchwork
@ 2026-08-03 17:46 ` Matthew Brost
2026-08-03 17:54 ` Matthew Brost
2026-08-04 10:42 ` ✓ CI.KUnit: success for " Patchwork
3 siblings, 1 reply; 8+ messages in thread
From: Matthew Brost @ 2026-08-03 17:46 UTC (permalink / raw)
To: Arvind Yadav
Cc: dri-devel, intel-xe, linux-kernel, thomas.hellstrom,
maarten.lankhorst, mripard, tzimmermann, airlied, simona,
himal.prasad.ghimiray
On Mon, Aug 03, 2026 at 02:55:53PM +0530, Arvind Yadav wrote:
> A device page migrated to system memory by a CPU fault can remain
> referenced for a short time after migration completes. During this
> window, the raw-PFN eviction path can select the same device PFN and
> migrate it again.
>
So is the race a CPU immediately followed by an evict?
> The first migration has already moved the memcg charge away from the
> source folio. Migrating that source again can create an uncharged system
> folio. Adding such a folio to the LRU can spin indefinitely in
> folio_lruvec_lock_irqsave(), resulting in a soft lockup and an RCU stall.
>
Do you have stack trace of this lockup? It would be good include that in
this commit message.
> Track successfully migrated device PFNs in drm_pagemap_zdd for the
> lifetime of the device-mapping generation.
>
> Record successful migrations in both the CPU-fault and raw-PFN eviction
> paths.
>
> Make raw-PFN eviction skip retired PFNs, preventing an already migrated
> device page from being handed to the migration path a second time.
>
> Fixes: 99624bdff867 ("drm/gpusvm: Add support for GPU Shared Virtual Memory")
> 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: Matthew Brost <matthew.brost@intel.com>
> Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
> Cc: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
> Assisted-by: Claude:claude-opus-4-8
> Signed-off-by: Arvind Yadav <arvind.yadav@intel.com>
> ---
> drivers/gpu/drm/drm_pagemap.c | 188 +++++++++++++++++++++++++++++++++-
> 1 file changed, 186 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/drm_pagemap.c b/drivers/gpu/drm/drm_pagemap.c
> index 7a056592ac66..f7040fc0dea6 100644
> --- a/drivers/gpu/drm/drm_pagemap.c
> +++ b/drivers/gpu/drm/drm_pagemap.c
> @@ -7,6 +7,7 @@
> #include <linux/dma-mapping.h>
> #include <linux/migrate.h>
> #include <linux/pagemap.h>
> +#include <linux/xarray.h>
> #include <drm/drm_drv.h>
> #include <drm/drm_pagemap.h>
> #include <drm/drm_pagemap_util.h>
> @@ -66,6 +67,8 @@
> * @refcount: Reference count for the zdd
> * @devmem_allocation: device memory allocation
> * @dpagemap: Refcounted pointer to the underlying struct drm_pagemap.
> + * @retired: Device PFNs already migrated to RAM. Entries remain until this
> + * mapping generation is destroyed.
> *
> * This structure serves as a generic wrapper installed in
> * page->zone_device_data. It provides infrastructure for looking up a device
> @@ -78,6 +81,7 @@ struct drm_pagemap_zdd {
> struct kref refcount;
> struct drm_pagemap_devmem *devmem_allocation;
> struct drm_pagemap *dpagemap;
> + struct xarray retired;
I don't think an xarray is the right data structure here, given that
load/store operations are slower than direct memory loads and stores.
The CPU fault path is about as critical a code path as we can get, so I
think it needs to be highly optimized.
I believe a bitmap [1] is the right data structure.
include/linux/bitmap.h
I'd suggest using an embedded bitmap here, sized based on the ZDD size.
For example:
/* last member */
unsigned long retire_map[];
Show more lines
4K, 64K -> length 1
2M -> length 8
Lastly, the only bits that are ever checked are those corresponding to
the folio order. For example, if the folio order is 9, only bit 0 is set
and checked, and the check loop increments based on the folio order.
> };
>
> /**
> @@ -101,6 +105,7 @@ drm_pagemap_zdd_alloc(struct drm_pagemap *dpagemap)
> kref_init(&zdd->refcount);
> zdd->devmem_allocation = NULL;
> zdd->dpagemap = drm_pagemap_get(dpagemap);
> + xa_init(&zdd->retired);
>
> return zdd;
> }
> @@ -137,6 +142,7 @@ static void drm_pagemap_zdd_destroy(struct kref *ref)
> if (devmem->ops->devmem_release)
> devmem->ops->devmem_release(devmem);
> }
> + xa_destroy(&zdd->retired);
> kfree(zdd);
> drm_pagemap_put(dpagemap);
> }
> @@ -1102,12 +1108,169 @@ void drm_pagemap_put(struct drm_pagemap *dpagemap)
> }
> EXPORT_SYMBOL(drm_pagemap_put);
>
> +/**
> + * drm_pagemap_is_devmem_page() - Is @page a drm_pagemap device page
> + * @page: The page to test
> + *
> + * Return: true for device-private or device-coherent pages, which carry a
> + * struct drm_pagemap_zdd in their zone_device_data.
> + */
> +static bool drm_pagemap_is_devmem_page(const struct page *page)
> +{
> + return is_device_private_page(page) || is_device_coherent_page(page);
> +}
> +
> +static void
> +drm_pagemap_release_retired_reservations(unsigned long *src_pfns,
> + unsigned long npages)
> +{
This function won't be needed with above.
> + unsigned long i = 0;
> +
> + while (i < npages) {
> + struct page *page = migrate_pfn_to_page(src_pfns[i]);
> + struct drm_pagemap_zdd *zdd;
> + struct folio *folio;
> + unsigned long pfn, nr, j;
> +
> + if (!page || !(src_pfns[i] & MIGRATE_PFN_MIGRATE) ||
> + !drm_pagemap_is_devmem_page(page)) {
> + i++;
> + continue;
> + }
> +
> + folio = page_folio(page);
> + zdd = drm_pagemap_page_zone_device_data(page);
> + pfn = folio_pfn(folio);
> + nr = folio_nr_pages(folio);
> +
> + for (j = 0; j < nr; j++)
> + xa_release(&zdd->retired, pfn + j);
> +
> + i += nr;
> + }
> +}
> +
> +/**
> + * drm_pagemap_reserve_retired_pages() - Pre-reserve retirement slots
> + * @src_pfns: migrate_vma source array after migrate_vma_setup()
> + * @npages: number of entries in @src_pfns
> + *
> + * Reserve every base PFN because migration may split a large source
> + * folio. Recording the result must not allocate.
> + */
> +static int drm_pagemap_reserve_retired_pages(unsigned long *src_pfns,
> + unsigned long npages)
This function won't be needed.
> +{
This function will look something like:
unsigned long i = 0;
int err;
while (i < npages) {
struct page *page = migrate_pfn_to_page(src_pfns[i]);
struct folio *folio;
struct drm_pagemap_zdd *zdd;
unsigned long pfn, nr;
if (!page || !drm_pagemap_is_devmem_page(page))
continue;
folio = page_folio(page);
nr = folio_nr_pages(folio);
if (!(src_pfns[i] & MIGRATE_PFN_MIGRATE)) {
i += nr;
continue;
}
zdd = drm_pagemap_page_zone_device_data(page);
bitmap_set(zdd->retire_map, i, 1);
i += nr;
}
return 0;
> + unsigned long i = 0;
> + int err;
> +
> + while (i < npages) {
> + struct page *page = migrate_pfn_to_page(src_pfns[i]);
> + struct drm_pagemap_zdd *zdd;
> + unsigned long pfn, nr, k;
> +
> + if (!page || !(src_pfns[i] & MIGRATE_PFN_MIGRATE) ||
> + !drm_pagemap_is_devmem_page(page)) {
> + i++;
> + continue;
> + }
> +
> + zdd = drm_pagemap_page_zone_device_data(page);
> + pfn = folio_pfn(page_folio(page));
> + nr = folio_nr_pages(page_folio(page));
> +
> + for (k = 0; k < nr; k++) {
> + err = xa_reserve(&zdd->retired, pfn + k, GFP_KERNEL);
> + if (err) {
> + drm_pagemap_release_retired_reservations(src_pfns,
> + npages);
> + return err;
> + }
> + }
> +
> + i += nr;
> + }
> +
> + return 0;
> +}
> +
> +/**
> + * drm_pagemap_retire_migrated_pages() - Retire CPU-migrated device PFNs
> + * @src_pfns: migrate_vma source array, valid after migrate_vma_pages()
> + * @npages: number of entries in @src_pfns
> + *
> + * Record successful migrations before finalize unlocks the sources.
> + * Release reservations for pages that were not migrated.
> + */
> +static void drm_pagemap_retire_migrated_pages(unsigned long *src_pfns,
> + unsigned long npages)
> +{
> + unsigned long i = 0;
> +
This function will look something like:
unsigned long i = 0;
int err;
while (i < npages) {
struct page *page = migrate_pfn_to_page(src_pfns[i]);
struct folio *folio;
struct drm_pagemap_zdd *zdd;
unsigned long pfn, nr;
if (!page || !drm_pagemap_is_devmem_page(page))
continue;
folio = page_folio(page);
nr = folio_nr_pages(folio);
if (!(src_pfns[i] & MIGRATE_PFN_MIGRATE)) {
i += nr;
continue;
}
zdd = drm_pagemap_page_zone_device_data(page);
WARN_ON_ONCE(__test_and_set_bit(i, zdd->retire_map));
i += nr;
}
return 0;
> + while (i < npages) {
> + struct page *page = migrate_pfn_to_page(src_pfns[i]);
> + struct drm_pagemap_zdd *zdd;
> + unsigned long pfn, nr, k;
> + bool migrated;
> +
> + if (!page || !drm_pagemap_is_devmem_page(page)) {
> + i++;
> + continue;
> + }
> +
> + zdd = drm_pagemap_page_zone_device_data(page);
> + pfn = folio_pfn(page_folio(page));
> + nr = folio_nr_pages(page_folio(page));
> + migrated = src_pfns[i] & MIGRATE_PFN_MIGRATE;
> +
> + /* Keep later folio splits covered. */
> + for (k = 0; k < nr; k++) {
> + if (migrated)
> + WARN_ON_ONCE(xa_err(xa_store(&zdd->retired,
> + pfn + k,
> + xa_mk_value(1),
> + GFP_NOWAIT)));
> + else
> + xa_release(&zdd->retired, pfn + k);
> + }
> +
> + i += nr;
> + }
> +}
> +
> +/**
> + * drm_pagemap_skip_retired_pages() - Drop retired PFNs from a raw-PFN eviction
> + * @src_pfns: source array after migrate_device_pfns() (MIGRATE_PFN encoded)
> + * @npages: number of entries in @src_pfns
> + *
> + * Skip source PFNs already migrated to RAM by either migration path.
> + */
> +static void drm_pagemap_skip_retired_pages(unsigned long *src_pfns,
> + unsigned long npages)
> +{
> + unsigned long i;
> +
> + for (i = 0; i < npages; i++) {
> + struct page *page = migrate_pfn_to_page(src_pfns[i]);
> + struct drm_pagemap_zdd *zdd;
> +
> + if (!page || !(src_pfns[i] & MIGRATE_PFN_MIGRATE) ||
> + !drm_pagemap_is_devmem_page(page))
> + continue;
> +
> + zdd = drm_pagemap_page_zone_device_data(page);
> + if (xa_load(&zdd->retired, folio_pfn(page_folio(page))))
if (__test_and_set_bit(i, zdd->retire_map))
> + src_pfns[i] &= ~MIGRATE_PFN_MIGRATE;
Iterate based on nr.
Matt
> + }
> +}
> +
> /**
> * drm_pagemap_evict_to_ram() - Evict GPU SVM range to RAM
> * @devmem_allocation: Pointer to the device memory allocation
> *
> - * Similar to __drm_pagemap_migrate_to_ram but does not require mmap lock and
> - * migration done via migrate_device_* functions.
> + * Similar to __drm_pagemap_migrate_to_ram(), but uses the
> + * migrate_device_* helpers and does not require the mmap lock. Device
> + * PFNs already migrated by a CPU fault are skipped.
> *
> * Return: 0 on success, negative error code on failure.
> */
> @@ -1149,6 +1312,17 @@ int drm_pagemap_evict_to_ram(struct drm_pagemap_devmem *devmem_allocation)
> if (err)
> goto err_free;
>
> + drm_pagemap_skip_retired_pages(src, npages);
> +
> + /*
> + * Reserve retirement entries before migration so recording successful
> + * PFNs cannot fail. Otherwise, a retry could select and migrate the same
> + * PFN again.
> + */
> + err = drm_pagemap_reserve_retired_pages(src, npages);
> + if (err)
> + goto err_finalize;
> +
> err = drm_pagemap_migrate_populate_ram_pfn(NULL, NULL, npages, &mpages,
> src, dst, 0);
> if (err || !mpages)
> @@ -1179,6 +1353,7 @@ int drm_pagemap_evict_to_ram(struct drm_pagemap_devmem *devmem_allocation)
> if (err)
> drm_pagemap_migration_unlock_put_pages(npages, dst);
> migrate_device_pages(src, dst, npages);
> + drm_pagemap_retire_migrated_pages(src, npages);
> migrate_device_finalize(src, dst, npages);
> drm_pagemap_migrate_unmap_pages(devmem_allocation->dev, pagemap_addr, dst, npages,
> DMA_FROM_DEVICE, &state);
> @@ -1276,6 +1451,14 @@ static int __drm_pagemap_migrate_to_ram(struct vm_area_struct *vas,
> if (!migrate.cpages)
> goto err_free;
>
> + /*
> + * Reserve retirement entries before migration so recording successful
> + * PFNs cannot fail. On failure, finalize can still restore the sources.
> + */
> + err = drm_pagemap_reserve_retired_pages(migrate.src, npages);
> + if (err)
> + goto err_finalize;
> +
> ops = zdd->devmem_allocation->ops;
> dev = zdd->devmem_allocation->dev;
>
> @@ -1309,6 +1492,7 @@ static int __drm_pagemap_migrate_to_ram(struct vm_area_struct *vas,
> if (err)
> drm_pagemap_migration_unlock_put_pages(npages, migrate.dst);
> migrate_vma_pages(&migrate);
> + drm_pagemap_retire_migrated_pages(migrate.src, npages);
> migrate_vma_finalize(&migrate);
> if (dev)
> drm_pagemap_migrate_unmap_pages(dev, pagemap_addr, migrate.dst,
> --
> 2.43.0
>
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH] drm/pagemap: Prevent double migration of device pages
2026-08-03 17:46 ` [PATCH] " Matthew Brost
@ 2026-08-03 17:54 ` Matthew Brost
2026-08-04 4:42 ` Yadav, Arvind
0 siblings, 1 reply; 8+ messages in thread
From: Matthew Brost @ 2026-08-03 17:54 UTC (permalink / raw)
To: Arvind Yadav
Cc: dri-devel, intel-xe, linux-kernel, thomas.hellstrom,
maarten.lankhorst, mripard, tzimmermann, airlied, simona,
himal.prasad.ghimiray
On Mon, Aug 03, 2026 at 10:46:27AM -0700, Matthew Brost wrote:
> On Mon, Aug 03, 2026 at 02:55:53PM +0530, Arvind Yadav wrote:
> > A device page migrated to system memory by a CPU fault can remain
> > referenced for a short time after migration completes. During this
> > window, the raw-PFN eviction path can select the same device PFN and
> > migrate it again.
> >
>
> So is the race a CPU immediately followed by an evict?
>
> > The first migration has already moved the memcg charge away from the
> > source folio. Migrating that source again can create an uncharged system
> > folio. Adding such a folio to the LRU can spin indefinitely in
> > folio_lruvec_lock_irqsave(), resulting in a soft lockup and an RCU stall.
> >
>
> Do you have stack trace of this lockup? It would be good include that in
> this commit message.
>
> > Track successfully migrated device PFNs in drm_pagemap_zdd for the
> > lifetime of the device-mapping generation.
> >
> > Record successful migrations in both the CPU-fault and raw-PFN eviction
> > paths.
> >
> > Make raw-PFN eviction skip retired PFNs, preventing an already migrated
> > device page from being handed to the migration path a second time.
> >
> > Fixes: 99624bdff867 ("drm/gpusvm: Add support for GPU Shared Virtual Memory")
> > 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: Matthew Brost <matthew.brost@intel.com>
> > Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
> > Cc: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
> > Assisted-by: Claude:claude-opus-4-8
> > Signed-off-by: Arvind Yadav <arvind.yadav@intel.com>
> > ---
> > drivers/gpu/drm/drm_pagemap.c | 188 +++++++++++++++++++++++++++++++++-
> > 1 file changed, 186 insertions(+), 2 deletions(-)
> >
> > diff --git a/drivers/gpu/drm/drm_pagemap.c b/drivers/gpu/drm/drm_pagemap.c
> > index 7a056592ac66..f7040fc0dea6 100644
> > --- a/drivers/gpu/drm/drm_pagemap.c
> > +++ b/drivers/gpu/drm/drm_pagemap.c
> > @@ -7,6 +7,7 @@
> > #include <linux/dma-mapping.h>
> > #include <linux/migrate.h>
> > #include <linux/pagemap.h>
> > +#include <linux/xarray.h>
> > #include <drm/drm_drv.h>
> > #include <drm/drm_pagemap.h>
> > #include <drm/drm_pagemap_util.h>
> > @@ -66,6 +67,8 @@
> > * @refcount: Reference count for the zdd
> > * @devmem_allocation: device memory allocation
> > * @dpagemap: Refcounted pointer to the underlying struct drm_pagemap.
> > + * @retired: Device PFNs already migrated to RAM. Entries remain until this
> > + * mapping generation is destroyed.
> > *
> > * This structure serves as a generic wrapper installed in
> > * page->zone_device_data. It provides infrastructure for looking up a device
> > @@ -78,6 +81,7 @@ struct drm_pagemap_zdd {
> > struct kref refcount;
> > struct drm_pagemap_devmem *devmem_allocation;
> > struct drm_pagemap *dpagemap;
> > + struct xarray retired;
>
> I don't think an xarray is the right data structure here, given that
> load/store operations are slower than direct memory loads and stores.
>
> The CPU fault path is about as critical a code path as we can get, so I
> think it needs to be highly optimized.
>
> I believe a bitmap [1] is the right data structure.
>
> include/linux/bitmap.h
>
> I'd suggest using an embedded bitmap here, sized based on the ZDD size.
>
> For example:
>
> /* last member */
> unsigned long retire_map[];
>
> Show more lines
> 4K, 64K -> length 1
> 2M -> length 8
>
> Lastly, the only bits that are ever checked are those corresponding to
> the folio order. For example, if the folio order is 9, only bit 0 is set
> and checked, and the check loop increments based on the folio order.
>
> > };
> >
> > /**
> > @@ -101,6 +105,7 @@ drm_pagemap_zdd_alloc(struct drm_pagemap *dpagemap)
> > kref_init(&zdd->refcount);
> > zdd->devmem_allocation = NULL;
> > zdd->dpagemap = drm_pagemap_get(dpagemap);
> > + xa_init(&zdd->retired);
> >
> > return zdd;
> > }
> > @@ -137,6 +142,7 @@ static void drm_pagemap_zdd_destroy(struct kref *ref)
> > if (devmem->ops->devmem_release)
> > devmem->ops->devmem_release(devmem);
> > }
> > + xa_destroy(&zdd->retired);
> > kfree(zdd);
> > drm_pagemap_put(dpagemap);
> > }
> > @@ -1102,12 +1108,169 @@ void drm_pagemap_put(struct drm_pagemap *dpagemap)
> > }
> > EXPORT_SYMBOL(drm_pagemap_put);
> >
> > +/**
> > + * drm_pagemap_is_devmem_page() - Is @page a drm_pagemap device page
> > + * @page: The page to test
> > + *
> > + * Return: true for device-private or device-coherent pages, which carry a
> > + * struct drm_pagemap_zdd in their zone_device_data.
> > + */
> > +static bool drm_pagemap_is_devmem_page(const struct page *page)
> > +{
> > + return is_device_private_page(page) || is_device_coherent_page(page);
> > +}
> > +
> > +static void
> > +drm_pagemap_release_retired_reservations(unsigned long *src_pfns,
> > + unsigned long npages)
> > +{
>
> This function won't be needed with above.
>
> > + unsigned long i = 0;
> > +
> > + while (i < npages) {
> > + struct page *page = migrate_pfn_to_page(src_pfns[i]);
> > + struct drm_pagemap_zdd *zdd;
> > + struct folio *folio;
> > + unsigned long pfn, nr, j;
> > +
> > + if (!page || !(src_pfns[i] & MIGRATE_PFN_MIGRATE) ||
> > + !drm_pagemap_is_devmem_page(page)) {
> > + i++;
> > + continue;
> > + }
> > +
> > + folio = page_folio(page);
> > + zdd = drm_pagemap_page_zone_device_data(page);
> > + pfn = folio_pfn(folio);
> > + nr = folio_nr_pages(folio);
> > +
> > + for (j = 0; j < nr; j++)
> > + xa_release(&zdd->retired, pfn + j);
> > +
> > + i += nr;
> > + }
> > +}
> > +
> > +/**
> > + * drm_pagemap_reserve_retired_pages() - Pre-reserve retirement slots
> > + * @src_pfns: migrate_vma source array after migrate_vma_setup()
> > + * @npages: number of entries in @src_pfns
> > + *
> > + * Reserve every base PFN because migration may split a large source
> > + * folio. Recording the result must not allocate.
> > + */
> > +static int drm_pagemap_reserve_retired_pages(unsigned long *src_pfns,
> > + unsigned long npages)
>
> This function won't be needed.
>
> > +{
>
> This function will look something like:
>
> unsigned long i = 0;
> int err;
>
> while (i < npages) {
> struct page *page = migrate_pfn_to_page(src_pfns[i]);
> struct folio *folio;
> struct drm_pagemap_zdd *zdd;
> unsigned long pfn, nr;
>
> if (!page || !drm_pagemap_is_devmem_page(page))
> continue;
>
> folio = page_folio(page);
> nr = folio_nr_pages(folio);
>
> if (!(src_pfns[i] & MIGRATE_PFN_MIGRATE)) {
> i += nr;
> continue;
> }
>
> zdd = drm_pagemap_page_zone_device_data(page);
> bitmap_set(zdd->retire_map, i, 1);
> i += nr;
> }
>
> return 0;
^^^
Opps, copy paste error. This function isn't needed and the above snippet
is for the function below (include there in previous reply).
>
> > + unsigned long i = 0;
> > + int err;
> > +
> > + while (i < npages) {
> > + struct page *page = migrate_pfn_to_page(src_pfns[i]);
> > + struct drm_pagemap_zdd *zdd;
> > + unsigned long pfn, nr, k;
> > +
> > + if (!page || !(src_pfns[i] & MIGRATE_PFN_MIGRATE) ||
> > + !drm_pagemap_is_devmem_page(page)) {
> > + i++;
> > + continue;
> > + }
> > +
> > + zdd = drm_pagemap_page_zone_device_data(page);
> > + pfn = folio_pfn(page_folio(page));
> > + nr = folio_nr_pages(page_folio(page));
> > +
> > + for (k = 0; k < nr; k++) {
> > + err = xa_reserve(&zdd->retired, pfn + k, GFP_KERNEL);
> > + if (err) {
> > + drm_pagemap_release_retired_reservations(src_pfns,
> > + npages);
> > + return err;
> > + }
> > + }
> > +
> > + i += nr;
> > + }
> > +
> > + return 0;
> > +}
> > +
> > +/**
> > + * drm_pagemap_retire_migrated_pages() - Retire CPU-migrated device PFNs
> > + * @src_pfns: migrate_vma source array, valid after migrate_vma_pages()
> > + * @npages: number of entries in @src_pfns
> > + *
> > + * Record successful migrations before finalize unlocks the sources.
> > + * Release reservations for pages that were not migrated.
> > + */
> > +static void drm_pagemap_retire_migrated_pages(unsigned long *src_pfns,
> > + unsigned long npages)
> > +{
> > + unsigned long i = 0;
> > +
>
>
> This function will look something like:
>
> unsigned long i = 0;
> int err;
>
> while (i < npages) {
> struct page *page = migrate_pfn_to_page(src_pfns[i]);
> struct folio *folio;
> struct drm_pagemap_zdd *zdd;
> unsigned long pfn, nr;
>
> if (!page || !drm_pagemap_is_devmem_page(page))
> continue;
>
> folio = page_folio(page);
> nr = folio_nr_pages(folio);
>
> if (!(src_pfns[i] & MIGRATE_PFN_MIGRATE)) {
> i += nr;
> continue;
> }
>
> zdd = drm_pagemap_page_zone_device_data(page);
> WARN_ON_ONCE(__test_and_set_bit(i, zdd->retire_map));
> i += nr;
> }
>
> return 0;
>
>
>
> > + while (i < npages) {
> > + struct page *page = migrate_pfn_to_page(src_pfns[i]);
> > + struct drm_pagemap_zdd *zdd;
> > + unsigned long pfn, nr, k;
> > + bool migrated;
> > +
> > + if (!page || !drm_pagemap_is_devmem_page(page)) {
> > + i++;
> > + continue;
> > + }
> > +
> > + zdd = drm_pagemap_page_zone_device_data(page);
> > + pfn = folio_pfn(page_folio(page));
> > + nr = folio_nr_pages(page_folio(page));
> > + migrated = src_pfns[i] & MIGRATE_PFN_MIGRATE;
> > +
> > + /* Keep later folio splits covered. */
> > + for (k = 0; k < nr; k++) {
> > + if (migrated)
> > + WARN_ON_ONCE(xa_err(xa_store(&zdd->retired,
> > + pfn + k,
> > + xa_mk_value(1),
> > + GFP_NOWAIT)));
> > + else
> > + xa_release(&zdd->retired, pfn + k);
> > + }
> > +
> > + i += nr;
> > + }
> > +}
> > +
> > +/**
> > + * drm_pagemap_skip_retired_pages() - Drop retired PFNs from a raw-PFN eviction
> > + * @src_pfns: source array after migrate_device_pfns() (MIGRATE_PFN encoded)
> > + * @npages: number of entries in @src_pfns
> > + *
> > + * Skip source PFNs already migrated to RAM by either migration path.
> > + */
> > +static void drm_pagemap_skip_retired_pages(unsigned long *src_pfns,
> > + unsigned long npages)
> > +{
> > + unsigned long i;
> > +
> > + for (i = 0; i < npages; i++) {
> > + struct page *page = migrate_pfn_to_page(src_pfns[i]);
> > + struct drm_pagemap_zdd *zdd;
> > +
> > + if (!page || !(src_pfns[i] & MIGRATE_PFN_MIGRATE) ||
> > + !drm_pagemap_is_devmem_page(page))
> > + continue;
> > +
> > + zdd = drm_pagemap_page_zone_device_data(page);
> > + if (xa_load(&zdd->retired, folio_pfn(page_folio(page))))
>
> if (__test_and_set_bit(i, zdd->retire_map))
>
> > + src_pfns[i] &= ~MIGRATE_PFN_MIGRATE;
>
> Iterate based on nr.
>
> Matt
>
> > + }
> > +}
> > +
> > /**
> > * drm_pagemap_evict_to_ram() - Evict GPU SVM range to RAM
> > * @devmem_allocation: Pointer to the device memory allocation
> > *
> > - * Similar to __drm_pagemap_migrate_to_ram but does not require mmap lock and
> > - * migration done via migrate_device_* functions.
> > + * Similar to __drm_pagemap_migrate_to_ram(), but uses the
> > + * migrate_device_* helpers and does not require the mmap lock. Device
> > + * PFNs already migrated by a CPU fault are skipped.
> > *
> > * Return: 0 on success, negative error code on failure.
> > */
> > @@ -1149,6 +1312,17 @@ int drm_pagemap_evict_to_ram(struct drm_pagemap_devmem *devmem_allocation)
> > if (err)
> > goto err_free;
> >
> > + drm_pagemap_skip_retired_pages(src, npages);
> > +
> > + /*
> > + * Reserve retirement entries before migration so recording successful
> > + * PFNs cannot fail. Otherwise, a retry could select and migrate the same
> > + * PFN again.
> > + */
> > + err = drm_pagemap_reserve_retired_pages(src, npages);
> > + if (err)
> > + goto err_finalize;
> > +
> > err = drm_pagemap_migrate_populate_ram_pfn(NULL, NULL, npages, &mpages,
> > src, dst, 0);
> > if (err || !mpages)
> > @@ -1179,6 +1353,7 @@ int drm_pagemap_evict_to_ram(struct drm_pagemap_devmem *devmem_allocation)
> > if (err)
> > drm_pagemap_migration_unlock_put_pages(npages, dst);
> > migrate_device_pages(src, dst, npages);
> > + drm_pagemap_retire_migrated_pages(src, npages);
> > migrate_device_finalize(src, dst, npages);
> > drm_pagemap_migrate_unmap_pages(devmem_allocation->dev, pagemap_addr, dst, npages,
> > DMA_FROM_DEVICE, &state);
> > @@ -1276,6 +1451,14 @@ static int __drm_pagemap_migrate_to_ram(struct vm_area_struct *vas,
> > if (!migrate.cpages)
> > goto err_free;
> >
> > + /*
> > + * Reserve retirement entries before migration so recording successful
> > + * PFNs cannot fail. On failure, finalize can still restore the sources.
> > + */
> > + err = drm_pagemap_reserve_retired_pages(migrate.src, npages);
> > + if (err)
> > + goto err_finalize;
> > +
> > ops = zdd->devmem_allocation->ops;
> > dev = zdd->devmem_allocation->dev;
> >
> > @@ -1309,6 +1492,7 @@ static int __drm_pagemap_migrate_to_ram(struct vm_area_struct *vas,
> > if (err)
> > drm_pagemap_migration_unlock_put_pages(npages, migrate.dst);
> > migrate_vma_pages(&migrate);
> > + drm_pagemap_retire_migrated_pages(migrate.src, npages);
> > migrate_vma_finalize(&migrate);
> > if (dev)
> > drm_pagemap_migrate_unmap_pages(dev, pagemap_addr, migrate.dst,
> > --
> > 2.43.0
> >
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH] drm/pagemap: Prevent double migration of device pages
2026-08-03 17:54 ` Matthew Brost
@ 2026-08-04 4:42 ` Yadav, Arvind
2026-08-04 6:33 ` Matthew Brost
0 siblings, 1 reply; 8+ messages in thread
From: Yadav, Arvind @ 2026-08-04 4:42 UTC (permalink / raw)
To: Matthew Brost
Cc: dri-devel, intel-xe, linux-kernel, thomas.hellstrom,
maarten.lankhorst, mripard, tzimmermann, airlied, simona,
himal.prasad.ghimiray
On 03-08-2026 23:24, Matthew Brost wrote:
> On Mon, Aug 03, 2026 at 10:46:27AM -0700, Matthew Brost wrote:
>> On Mon, Aug 03, 2026 at 02:55:53PM +0530, Arvind Yadav wrote:
>>> A device page migrated to system memory by a CPU fault can remain
>>> referenced for a short time after migration completes. During this
>>> window, the raw-PFN eviction path can select the same device PFN and
>>> migrate it again.
>>>
>> So is the race a CPU immediately followed by an evict?
Yes. The CPU-fault migration completes first, then eviction selects the
same device folio before its remaining reference is dropped.
>>
>>> The first migration has already moved the memcg charge away from the
>>> source folio. Migrating that source again can create an uncharged system
>>> folio. Adding such a folio to the LRU can spin indefinitely in
>>> folio_lruvec_lock_irqsave(), resulting in a soft lockup and an RCU stall.
>>>
>> Do you have stack trace of this lockup? It would be good include that in
>> this commit message.
Yes, I have the trace. I will add in next version.
>>
>>> Track successfully migrated device PFNs in drm_pagemap_zdd for the
>>> lifetime of the device-mapping generation.
>>>
>>> Record successful migrations in both the CPU-fault and raw-PFN eviction
>>> paths.
>>>
>>> Make raw-PFN eviction skip retired PFNs, preventing an already migrated
>>> device page from being handed to the migration path a second time.
>>>
>>> Fixes: 99624bdff867 ("drm/gpusvm: Add support for GPU Shared Virtual Memory")
>>> 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: Matthew Brost <matthew.brost@intel.com>
>>> Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
>>> Cc: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
>>> Assisted-by: Claude:claude-opus-4-8
>>> Signed-off-by: Arvind Yadav <arvind.yadav@intel.com>
>>> ---
>>> drivers/gpu/drm/drm_pagemap.c | 188 +++++++++++++++++++++++++++++++++-
>>> 1 file changed, 186 insertions(+), 2 deletions(-)
>>>
>>> diff --git a/drivers/gpu/drm/drm_pagemap.c b/drivers/gpu/drm/drm_pagemap.c
>>> index 7a056592ac66..f7040fc0dea6 100644
>>> --- a/drivers/gpu/drm/drm_pagemap.c
>>> +++ b/drivers/gpu/drm/drm_pagemap.c
>>> @@ -7,6 +7,7 @@
>>> #include <linux/dma-mapping.h>
>>> #include <linux/migrate.h>
>>> #include <linux/pagemap.h>
>>> +#include <linux/xarray.h>
>>> #include <drm/drm_drv.h>
>>> #include <drm/drm_pagemap.h>
>>> #include <drm/drm_pagemap_util.h>
>>> @@ -66,6 +67,8 @@
>>> * @refcount: Reference count for the zdd
>>> * @devmem_allocation: device memory allocation
>>> * @dpagemap: Refcounted pointer to the underlying struct drm_pagemap.
>>> + * @retired: Device PFNs already migrated to RAM. Entries remain until this
>>> + * mapping generation is destroyed.
>>> *
>>> * This structure serves as a generic wrapper installed in
>>> * page->zone_device_data. It provides infrastructure for looking up a device
>>> @@ -78,6 +81,7 @@ struct drm_pagemap_zdd {
>>> struct kref refcount;
>>> struct drm_pagemap_devmem *devmem_allocation;
>>> struct drm_pagemap *dpagemap;
>>> + struct xarray retired;
>> I don't think an xarray is the right data structure here, given that
>> load/store operations are slower than direct memory loads and stores.
>>
>> The CPU fault path is about as critical a code path as we can get, so I
>> think it needs to be highly optimized.
>>
>> I believe a bitmap [1] is the right data structure.
>>
>> include/linux/bitmap.h
>>
>> I'd suggest using an embedded bitmap here, sized based on the ZDD size.
>>
>> For example:
>>
>> /* last member */
>> unsigned long retire_map[];
>>
>> Show more lines
>> 4K, 64K -> length 1
>> 2M -> length 8
>>
>> Lastly, the only bits that are ever checked are those corresponding to
>> the folio order. For example, if the folio order is 9, only bit 0 is set
>> and checked, and the check loop increments based on the folio order.
Agreed. I will replace the XArray with an embedded bitmap sized for the
ZDD allocation and remove the reservation helpers.
>>> };
>>>
>>> /**
>>> @@ -101,6 +105,7 @@ drm_pagemap_zdd_alloc(struct drm_pagemap *dpagemap)
>>> kref_init(&zdd->refcount);
>>> zdd->devmem_allocation = NULL;
>>> zdd->dpagemap = drm_pagemap_get(dpagemap);
>>> + xa_init(&zdd->retired);
>>>
>>> return zdd;
>>> }
>>> @@ -137,6 +142,7 @@ static void drm_pagemap_zdd_destroy(struct kref *ref)
>>> if (devmem->ops->devmem_release)
>>> devmem->ops->devmem_release(devmem);
>>> }
>>> + xa_destroy(&zdd->retired);
>>> kfree(zdd);
>>> drm_pagemap_put(dpagemap);
>>> }
>>> @@ -1102,12 +1108,169 @@ void drm_pagemap_put(struct drm_pagemap *dpagemap)
>>> }
>>> EXPORT_SYMBOL(drm_pagemap_put);
>>>
>>> +/**
>>> + * drm_pagemap_is_devmem_page() - Is @page a drm_pagemap device page
>>> + * @page: The page to test
>>> + *
>>> + * Return: true for device-private or device-coherent pages, which carry a
>>> + * struct drm_pagemap_zdd in their zone_device_data.
>>> + */
>>> +static bool drm_pagemap_is_devmem_page(const struct page *page)
>>> +{
>>> + return is_device_private_page(page) || is_device_coherent_page(page);
>>> +}
>>> +
>>> +static void
>>> +drm_pagemap_release_retired_reservations(unsigned long *src_pfns,
>>> + unsigned long npages)
>>> +{
>> This function won't be needed with above.
Noted,
>>
>>> + unsigned long i = 0;
>>> +
>>> + while (i < npages) {
>>> + struct page *page = migrate_pfn_to_page(src_pfns[i]);
>>> + struct drm_pagemap_zdd *zdd;
>>> + struct folio *folio;
>>> + unsigned long pfn, nr, j;
>>> +
>>> + if (!page || !(src_pfns[i] & MIGRATE_PFN_MIGRATE) ||
>>> + !drm_pagemap_is_devmem_page(page)) {
>>> + i++;
>>> + continue;
>>> + }
>>> +
>>> + folio = page_folio(page);
>>> + zdd = drm_pagemap_page_zone_device_data(page);
>>> + pfn = folio_pfn(folio);
>>> + nr = folio_nr_pages(folio);
>>> +
>>> + for (j = 0; j < nr; j++)
>>> + xa_release(&zdd->retired, pfn + j);
>>> +
>>> + i += nr;
>>> + }
>>> +}
>>> +
>>> +/**
>>> + * drm_pagemap_reserve_retired_pages() - Pre-reserve retirement slots
>>> + * @src_pfns: migrate_vma source array after migrate_vma_setup()
>>> + * @npages: number of entries in @src_pfns
>>> + *
>>> + * Reserve every base PFN because migration may split a large source
>>> + * folio. Recording the result must not allocate.
>>> + */
>>> +static int drm_pagemap_reserve_retired_pages(unsigned long *src_pfns,
>>> + unsigned long npages)
>> This function won't be needed.
Noted,
>>
>>> +{
>> This function will look something like:
>>
>> unsigned long i = 0;
>> int err;
>>
>> while (i < npages) {
>> struct page *page = migrate_pfn_to_page(src_pfns[i]);
>> struct folio *folio;
>> struct drm_pagemap_zdd *zdd;
>> unsigned long pfn, nr;
>>
>> if (!page || !drm_pagemap_is_devmem_page(page))
>> continue;
>>
>> folio = page_folio(page);
>> nr = folio_nr_pages(folio);
>>
>> if (!(src_pfns[i] & MIGRATE_PFN_MIGRATE)) {
>> i += nr;
>> continue;
>> }
>>
>> zdd = drm_pagemap_page_zone_device_data(page);
>> bitmap_set(zdd->retire_map, i, 1);
>> i += nr;
>> }
>>
>> return 0;
> ^^^
>
> Opps, copy paste error. This function isn't needed and the above snippet
> is for the function below (include there in previous reply).
Noted,
>
>>> + unsigned long i = 0;
>>> + int err;
>>> +
>>> + while (i < npages) {
>>> + struct page *page = migrate_pfn_to_page(src_pfns[i]);
>>> + struct drm_pagemap_zdd *zdd;
>>> + unsigned long pfn, nr, k;
>>> +
>>> + if (!page || !(src_pfns[i] & MIGRATE_PFN_MIGRATE) ||
>>> + !drm_pagemap_is_devmem_page(page)) {
>>> + i++;
>>> + continue;
>>> + }
>>> +
>>> + zdd = drm_pagemap_page_zone_device_data(page);
>>> + pfn = folio_pfn(page_folio(page));
>>> + nr = folio_nr_pages(page_folio(page));
>>> +
>>> + for (k = 0; k < nr; k++) {
>>> + err = xa_reserve(&zdd->retired, pfn + k, GFP_KERNEL);
>>> + if (err) {
>>> + drm_pagemap_release_retired_reservations(src_pfns,
>>> + npages);
>>> + return err;
>>> + }
>>> + }
>>> +
>>> + i += nr;
>>> + }
>>> +
>>> + return 0;
>>> +}
>>> +
>>> +/**
>>> + * drm_pagemap_retire_migrated_pages() - Retire CPU-migrated device PFNs
>>> + * @src_pfns: migrate_vma source array, valid after migrate_vma_pages()
>>> + * @npages: number of entries in @src_pfns
>>> + *
>>> + * Record successful migrations before finalize unlocks the sources.
>>> + * Release reservations for pages that were not migrated.
>>> + */
>>> +static void drm_pagemap_retire_migrated_pages(unsigned long *src_pfns,
>>> + unsigned long npages)
>>> +{
>>> + unsigned long i = 0;
>>> +
>>
>> This function will look something like:
>>
>> unsigned long i = 0;
>> int err;
>>
>> while (i < npages) {
>> struct page *page = migrate_pfn_to_page(src_pfns[i]);
>> struct folio *folio;
>> struct drm_pagemap_zdd *zdd;
>> unsigned long pfn, nr;
>>
>> if (!page || !drm_pagemap_is_devmem_page(page))
>> continue;
>>
>> folio = page_folio(page);
>> nr = folio_nr_pages(folio);
>>
>> if (!(src_pfns[i] & MIGRATE_PFN_MIGRATE)) {
>> i += nr;
>> continue;
>> }
>>
>> zdd = drm_pagemap_page_zone_device_data(page);
>> WARN_ON_ONCE(__test_and_set_bit(i, zdd->retire_map));
>> i += nr;
>> }
>>
>> return 0;
>>
>>
>>
>>> + while (i < npages) {
>>> + struct page *page = migrate_pfn_to_page(src_pfns[i]);
>>> + struct drm_pagemap_zdd *zdd;
>>> + unsigned long pfn, nr, k;
>>> + bool migrated;
>>> +
>>> + if (!page || !drm_pagemap_is_devmem_page(page)) {
>>> + i++;
>>> + continue;
>>> + }
>>> +
>>> + zdd = drm_pagemap_page_zone_device_data(page);
>>> + pfn = folio_pfn(page_folio(page));
>>> + nr = folio_nr_pages(page_folio(page));
>>> + migrated = src_pfns[i] & MIGRATE_PFN_MIGRATE;
>>> +
>>> + /* Keep later folio splits covered. */
>>> + for (k = 0; k < nr; k++) {
>>> + if (migrated)
>>> + WARN_ON_ONCE(xa_err(xa_store(&zdd->retired,
>>> + pfn + k,
>>> + xa_mk_value(1),
>>> + GFP_NOWAIT)));
>>> + else
>>> + xa_release(&zdd->retired, pfn + k);
>>> + }
>>> +
>>> + i += nr;
>>> + }
>>> +}
>>> +
>>> +/**
>>> + * drm_pagemap_skip_retired_pages() - Drop retired PFNs from a raw-PFN eviction
>>> + * @src_pfns: source array after migrate_device_pfns() (MIGRATE_PFN encoded)
>>> + * @npages: number of entries in @src_pfns
>>> + *
>>> + * Skip source PFNs already migrated to RAM by either migration path.
>>> + */
>>> +static void drm_pagemap_skip_retired_pages(unsigned long *src_pfns,
>>> + unsigned long npages)
>>> +{
>>> + unsigned long i;
>>> +
>>> + for (i = 0; i < npages; i++) {
>>> + struct page *page = migrate_pfn_to_page(src_pfns[i]);
>>> + struct drm_pagemap_zdd *zdd;
>>> +
>>> + if (!page || !(src_pfns[i] & MIGRATE_PFN_MIGRATE) ||
>>> + !drm_pagemap_is_devmem_page(page))
>>> + continue;
>>> +
>>> + zdd = drm_pagemap_page_zone_device_data(page);
>>> + if (xa_load(&zdd->retired, folio_pfn(page_folio(page))))
>> if (__test_and_set_bit(i, zdd->retire_map))
>>
>>> + src_pfns[i] &= ~MIGRATE_PFN_MIGRATE;
>> Iterate based on nr.
Agreed on iterating by folio order. I will use test_bit() here and set
the bit only after successful migration, so a failed migration is not
left falsely retired.
Thanks,
Arvind
>>
>> Matt
>>
>>> + }
>>> +}
>>> +
>>> /**
>>> * drm_pagemap_evict_to_ram() - Evict GPU SVM range to RAM
>>> * @devmem_allocation: Pointer to the device memory allocation
>>> *
>>> - * Similar to __drm_pagemap_migrate_to_ram but does not require mmap lock and
>>> - * migration done via migrate_device_* functions.
>>> + * Similar to __drm_pagemap_migrate_to_ram(), but uses the
>>> + * migrate_device_* helpers and does not require the mmap lock. Device
>>> + * PFNs already migrated by a CPU fault are skipped.
>>> *
>>> * Return: 0 on success, negative error code on failure.
>>> */
>>> @@ -1149,6 +1312,17 @@ int drm_pagemap_evict_to_ram(struct drm_pagemap_devmem *devmem_allocation)
>>> if (err)
>>> goto err_free;
>>>
>>> + drm_pagemap_skip_retired_pages(src, npages);
>>> +
>>> + /*
>>> + * Reserve retirement entries before migration so recording successful
>>> + * PFNs cannot fail. Otherwise, a retry could select and migrate the same
>>> + * PFN again.
>>> + */
>>> + err = drm_pagemap_reserve_retired_pages(src, npages);
>>> + if (err)
>>> + goto err_finalize;
>>> +
>>> err = drm_pagemap_migrate_populate_ram_pfn(NULL, NULL, npages, &mpages,
>>> src, dst, 0);
>>> if (err || !mpages)
>>> @@ -1179,6 +1353,7 @@ int drm_pagemap_evict_to_ram(struct drm_pagemap_devmem *devmem_allocation)
>>> if (err)
>>> drm_pagemap_migration_unlock_put_pages(npages, dst);
>>> migrate_device_pages(src, dst, npages);
>>> + drm_pagemap_retire_migrated_pages(src, npages);
>>> migrate_device_finalize(src, dst, npages);
>>> drm_pagemap_migrate_unmap_pages(devmem_allocation->dev, pagemap_addr, dst, npages,
>>> DMA_FROM_DEVICE, &state);
>>> @@ -1276,6 +1451,14 @@ static int __drm_pagemap_migrate_to_ram(struct vm_area_struct *vas,
>>> if (!migrate.cpages)
>>> goto err_free;
>>>
>>> + /*
>>> + * Reserve retirement entries before migration so recording successful
>>> + * PFNs cannot fail. On failure, finalize can still restore the sources.
>>> + */
>>> + err = drm_pagemap_reserve_retired_pages(migrate.src, npages);
>>> + if (err)
>>> + goto err_finalize;
>>> +
>>> ops = zdd->devmem_allocation->ops;
>>> dev = zdd->devmem_allocation->dev;
>>>
>>> @@ -1309,6 +1492,7 @@ static int __drm_pagemap_migrate_to_ram(struct vm_area_struct *vas,
>>> if (err)
>>> drm_pagemap_migration_unlock_put_pages(npages, migrate.dst);
>>> migrate_vma_pages(&migrate);
>>> + drm_pagemap_retire_migrated_pages(migrate.src, npages);
>>> migrate_vma_finalize(&migrate);
>>> if (dev)
>>> drm_pagemap_migrate_unmap_pages(dev, pagemap_addr, migrate.dst,
>>> --
>>> 2.43.0
>>>
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH] drm/pagemap: Prevent double migration of device pages
2026-08-04 4:42 ` Yadav, Arvind
@ 2026-08-04 6:33 ` Matthew Brost
0 siblings, 0 replies; 8+ messages in thread
From: Matthew Brost @ 2026-08-04 6:33 UTC (permalink / raw)
To: Yadav, Arvind
Cc: dri-devel, intel-xe, linux-kernel, thomas.hellstrom,
maarten.lankhorst, mripard, tzimmermann, airlied, simona,
himal.prasad.ghimiray
On Tue, Aug 04, 2026 at 10:12:10AM +0530, Yadav, Arvind wrote:
>
> On 03-08-2026 23:24, Matthew Brost wrote:
> > On Mon, Aug 03, 2026 at 10:46:27AM -0700, Matthew Brost wrote:
> > > On Mon, Aug 03, 2026 at 02:55:53PM +0530, Arvind Yadav wrote:
> > > > A device page migrated to system memory by a CPU fault can remain
> > > > referenced for a short time after migration completes. During this
> > > > window, the raw-PFN eviction path can select the same device PFN and
> > > > migrate it again.
> > > >
> > > So is the race a CPU immediately followed by an evict?
>
>
> Yes. The CPU-fault migration completes first, then eviction selects the same
> device folio before its remaining reference is dropped.
>
> > >
> > > > The first migration has already moved the memcg charge away from the
> > > > source folio. Migrating that source again can create an uncharged system
> > > > folio. Adding such a folio to the LRU can spin indefinitely in
> > > > folio_lruvec_lock_irqsave(), resulting in a soft lockup and an RCU stall.
> > > >
> > > Do you have stack trace of this lockup? It would be good include that in
> > > this commit message.
>
>
> Yes, I have the trace. I will add in next version.
>
> > >
> > > > Track successfully migrated device PFNs in drm_pagemap_zdd for the
> > > > lifetime of the device-mapping generation.
> > > >
> > > > Record successful migrations in both the CPU-fault and raw-PFN eviction
> > > > paths.
> > > >
> > > > Make raw-PFN eviction skip retired PFNs, preventing an already migrated
> > > > device page from being handed to the migration path a second time.
> > > >
> > > > Fixes: 99624bdff867 ("drm/gpusvm: Add support for GPU Shared Virtual Memory")
> > > > 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: Matthew Brost <matthew.brost@intel.com>
> > > > Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
> > > > Cc: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
> > > > Assisted-by: Claude:claude-opus-4-8
> > > > Signed-off-by: Arvind Yadav <arvind.yadav@intel.com>
> > > > ---
> > > > drivers/gpu/drm/drm_pagemap.c | 188 +++++++++++++++++++++++++++++++++-
> > > > 1 file changed, 186 insertions(+), 2 deletions(-)
> > > >
> > > > diff --git a/drivers/gpu/drm/drm_pagemap.c b/drivers/gpu/drm/drm_pagemap.c
> > > > index 7a056592ac66..f7040fc0dea6 100644
> > > > --- a/drivers/gpu/drm/drm_pagemap.c
> > > > +++ b/drivers/gpu/drm/drm_pagemap.c
> > > > @@ -7,6 +7,7 @@
> > > > #include <linux/dma-mapping.h>
> > > > #include <linux/migrate.h>
> > > > #include <linux/pagemap.h>
> > > > +#include <linux/xarray.h>
> > > > #include <drm/drm_drv.h>
> > > > #include <drm/drm_pagemap.h>
> > > > #include <drm/drm_pagemap_util.h>
> > > > @@ -66,6 +67,8 @@
> > > > * @refcount: Reference count for the zdd
> > > > * @devmem_allocation: device memory allocation
> > > > * @dpagemap: Refcounted pointer to the underlying struct drm_pagemap.
> > > > + * @retired: Device PFNs already migrated to RAM. Entries remain until this
> > > > + * mapping generation is destroyed.
> > > > *
> > > > * This structure serves as a generic wrapper installed in
> > > > * page->zone_device_data. It provides infrastructure for looking up a device
> > > > @@ -78,6 +81,7 @@ struct drm_pagemap_zdd {
> > > > struct kref refcount;
> > > > struct drm_pagemap_devmem *devmem_allocation;
> > > > struct drm_pagemap *dpagemap;
> > > > + struct xarray retired;
> > > I don't think an xarray is the right data structure here, given that
> > > load/store operations are slower than direct memory loads and stores.
> > >
> > > The CPU fault path is about as critical a code path as we can get, so I
> > > think it needs to be highly optimized.
> > >
> > > I believe a bitmap [1] is the right data structure.
> > >
> > > include/linux/bitmap.h
> > >
> > > I'd suggest using an embedded bitmap here, sized based on the ZDD size.
> > >
> > > For example:
> > >
> > > /* last member */
> > > unsigned long retire_map[];
> > > Show more lines
> > > 4K, 64K -> length 1
> > > 2M -> length 8
> > >
> > > Lastly, the only bits that are ever checked are those corresponding to
> > > the folio order. For example, if the folio order is 9, only bit 0 is set
> > > and checked, and the check loop increments based on the folio order.
>
>
> Agreed. I will replace the XArray with an embedded bitmap sized for the ZDD
> allocation and remove the reservation helpers.
>
> > > > };
> > > > /**
> > > > @@ -101,6 +105,7 @@ drm_pagemap_zdd_alloc(struct drm_pagemap *dpagemap)
> > > > kref_init(&zdd->refcount);
> > > > zdd->devmem_allocation = NULL;
> > > > zdd->dpagemap = drm_pagemap_get(dpagemap);
> > > > + xa_init(&zdd->retired);
> > > > return zdd;
> > > > }
> > > > @@ -137,6 +142,7 @@ static void drm_pagemap_zdd_destroy(struct kref *ref)
> > > > if (devmem->ops->devmem_release)
> > > > devmem->ops->devmem_release(devmem);
> > > > }
> > > > + xa_destroy(&zdd->retired);
> > > > kfree(zdd);
> > > > drm_pagemap_put(dpagemap);
> > > > }
> > > > @@ -1102,12 +1108,169 @@ void drm_pagemap_put(struct drm_pagemap *dpagemap)
> > > > }
> > > > EXPORT_SYMBOL(drm_pagemap_put);
> > > > +/**
> > > > + * drm_pagemap_is_devmem_page() - Is @page a drm_pagemap device page
> > > > + * @page: The page to test
> > > > + *
> > > > + * Return: true for device-private or device-coherent pages, which carry a
> > > > + * struct drm_pagemap_zdd in their zone_device_data.
> > > > + */
> > > > +static bool drm_pagemap_is_devmem_page(const struct page *page)
> > > > +{
> > > > + return is_device_private_page(page) || is_device_coherent_page(page);
> > > > +}
> > > > +
> > > > +static void
> > > > +drm_pagemap_release_retired_reservations(unsigned long *src_pfns,
> > > > + unsigned long npages)
> > > > +{
> > > This function won't be needed with above.
>
>
> Noted,
>
> > >
> > > > + unsigned long i = 0;
> > > > +
> > > > + while (i < npages) {
> > > > + struct page *page = migrate_pfn_to_page(src_pfns[i]);
> > > > + struct drm_pagemap_zdd *zdd;
> > > > + struct folio *folio;
> > > > + unsigned long pfn, nr, j;
> > > > +
> > > > + if (!page || !(src_pfns[i] & MIGRATE_PFN_MIGRATE) ||
> > > > + !drm_pagemap_is_devmem_page(page)) {
> > > > + i++;
> > > > + continue;
> > > > + }
> > > > +
> > > > + folio = page_folio(page);
> > > > + zdd = drm_pagemap_page_zone_device_data(page);
> > > > + pfn = folio_pfn(folio);
> > > > + nr = folio_nr_pages(folio);
> > > > +
> > > > + for (j = 0; j < nr; j++)
> > > > + xa_release(&zdd->retired, pfn + j);
> > > > +
> > > > + i += nr;
> > > > + }
> > > > +}
> > > > +
> > > > +/**
> > > > + * drm_pagemap_reserve_retired_pages() - Pre-reserve retirement slots
> > > > + * @src_pfns: migrate_vma source array after migrate_vma_setup()
> > > > + * @npages: number of entries in @src_pfns
> > > > + *
> > > > + * Reserve every base PFN because migration may split a large source
> > > > + * folio. Recording the result must not allocate.
> > > > + */
> > > > +static int drm_pagemap_reserve_retired_pages(unsigned long *src_pfns,
> > > > + unsigned long npages)
> > > This function won't be needed.
>
>
> Noted,
>
> > >
> > > > +{
> > > This function will look something like:
> > >
> > > unsigned long i = 0;
> > > int err;
> > >
> > > while (i < npages) {
> > > struct page *page = migrate_pfn_to_page(src_pfns[i]);
> > > struct folio *folio;
> > > struct drm_pagemap_zdd *zdd;
> > > unsigned long pfn, nr;
> > >
> > > if (!page || !drm_pagemap_is_devmem_page(page))
> > > continue;
> > >
> > > folio = page_folio(page);
> > > nr = folio_nr_pages(folio);
> > >
> > > if (!(src_pfns[i] & MIGRATE_PFN_MIGRATE)) {
> > > i += nr;
> > > continue;
> > > }
> > >
> > > zdd = drm_pagemap_page_zone_device_data(page);
> > > bitmap_set(zdd->retire_map, i, 1);
> > > i += nr;
> > > }
> > >
> > > return 0;
> > ^^^
> >
> > Opps, copy paste error. This function isn't needed and the above snippet
> > is for the function below (include there in previous reply).
>
>
> Noted,
>
> >
> > > > + unsigned long i = 0;
> > > > + int err;
> > > > +
> > > > + while (i < npages) {
> > > > + struct page *page = migrate_pfn_to_page(src_pfns[i]);
> > > > + struct drm_pagemap_zdd *zdd;
> > > > + unsigned long pfn, nr, k;
> > > > +
> > > > + if (!page || !(src_pfns[i] & MIGRATE_PFN_MIGRATE) ||
> > > > + !drm_pagemap_is_devmem_page(page)) {
> > > > + i++;
> > > > + continue;
> > > > + }
> > > > +
> > > > + zdd = drm_pagemap_page_zone_device_data(page);
> > > > + pfn = folio_pfn(page_folio(page));
> > > > + nr = folio_nr_pages(page_folio(page));
> > > > +
> > > > + for (k = 0; k < nr; k++) {
> > > > + err = xa_reserve(&zdd->retired, pfn + k, GFP_KERNEL);
> > > > + if (err) {
> > > > + drm_pagemap_release_retired_reservations(src_pfns,
> > > > + npages);
> > > > + return err;
> > > > + }
> > > > + }
> > > > +
> > > > + i += nr;
> > > > + }
> > > > +
> > > > + return 0;
> > > > +}
> > > > +
> > > > +/**
> > > > + * drm_pagemap_retire_migrated_pages() - Retire CPU-migrated device PFNs
> > > > + * @src_pfns: migrate_vma source array, valid after migrate_vma_pages()
> > > > + * @npages: number of entries in @src_pfns
> > > > + *
> > > > + * Record successful migrations before finalize unlocks the sources.
> > > > + * Release reservations for pages that were not migrated.
> > > > + */
> > > > +static void drm_pagemap_retire_migrated_pages(unsigned long *src_pfns,
> > > > + unsigned long npages)
> > > > +{
> > > > + unsigned long i = 0;
> > > > +
> > >
> > > This function will look something like:
> > >
> > > unsigned long i = 0;
> > > int err;
> > >
> > > while (i < npages) {
> > > struct page *page = migrate_pfn_to_page(src_pfns[i]);
> > > struct folio *folio;
> > > struct drm_pagemap_zdd *zdd;
> > > unsigned long pfn, nr;
> > >
> > > if (!page || !drm_pagemap_is_devmem_page(page))
> > > continue;
> > >
> > > folio = page_folio(page);
> > > nr = folio_nr_pages(folio);
> > >
> > > if (!(src_pfns[i] & MIGRATE_PFN_MIGRATE)) {
> > > i += nr;
> > > continue;
> > > }
> > >
> > > zdd = drm_pagemap_page_zone_device_data(page);
> > > WARN_ON_ONCE(__test_and_set_bit(i, zdd->retire_map));
> > > i += nr;
> > > }
> > >
> > > return 0;
> > >
> > >
> > >
> > > > + while (i < npages) {
> > > > + struct page *page = migrate_pfn_to_page(src_pfns[i]);
> > > > + struct drm_pagemap_zdd *zdd;
> > > > + unsigned long pfn, nr, k;
> > > > + bool migrated;
> > > > +
> > > > + if (!page || !drm_pagemap_is_devmem_page(page)) {
> > > > + i++;
> > > > + continue;
> > > > + }
> > > > +
> > > > + zdd = drm_pagemap_page_zone_device_data(page);
> > > > + pfn = folio_pfn(page_folio(page));
> > > > + nr = folio_nr_pages(page_folio(page));
> > > > + migrated = src_pfns[i] & MIGRATE_PFN_MIGRATE;
> > > > +
> > > > + /* Keep later folio splits covered. */
> > > > + for (k = 0; k < nr; k++) {
> > > > + if (migrated)
> > > > + WARN_ON_ONCE(xa_err(xa_store(&zdd->retired,
> > > > + pfn + k,
> > > > + xa_mk_value(1),
> > > > + GFP_NOWAIT)));
> > > > + else
> > > > + xa_release(&zdd->retired, pfn + k);
> > > > + }
> > > > +
> > > > + i += nr;
> > > > + }
> > > > +}
> > > > +
> > > > +/**
> > > > + * drm_pagemap_skip_retired_pages() - Drop retired PFNs from a raw-PFN eviction
> > > > + * @src_pfns: source array after migrate_device_pfns() (MIGRATE_PFN encoded)
> > > > + * @npages: number of entries in @src_pfns
> > > > + *
> > > > + * Skip source PFNs already migrated to RAM by either migration path.
> > > > + */
> > > > +static void drm_pagemap_skip_retired_pages(unsigned long *src_pfns,
> > > > + unsigned long npages)
> > > > +{
> > > > + unsigned long i;
> > > > +
> > > > + for (i = 0; i < npages; i++) {
> > > > + struct page *page = migrate_pfn_to_page(src_pfns[i]);
> > > > + struct drm_pagemap_zdd *zdd;
> > > > +
> > > > + if (!page || !(src_pfns[i] & MIGRATE_PFN_MIGRATE) ||
> > > > + !drm_pagemap_is_devmem_page(page))
> > > > + continue;
> > > > +
> > > > + zdd = drm_pagemap_page_zone_device_data(page);
> > > > + if (xa_load(&zdd->retired, folio_pfn(page_folio(page))))
> > > if (__test_and_set_bit(i, zdd->retire_map))
> > >
> > > > + src_pfns[i] &= ~MIGRATE_PFN_MIGRATE;
> > > Iterate based on nr.
>
>
> Agreed on iterating by folio order. I will use test_bit() here and set the
Yes, test_bit is better.
Matt
> bit only after successful migration, so a failed migration is not left
> falsely retired.
>
> Thanks,
> Arvind
>
> > >
> > > Matt
> > >
> > > > + }
> > > > +}
> > > > +
> > > > /**
> > > > * drm_pagemap_evict_to_ram() - Evict GPU SVM range to RAM
> > > > * @devmem_allocation: Pointer to the device memory allocation
> > > > *
> > > > - * Similar to __drm_pagemap_migrate_to_ram but does not require mmap lock and
> > > > - * migration done via migrate_device_* functions.
> > > > + * Similar to __drm_pagemap_migrate_to_ram(), but uses the
> > > > + * migrate_device_* helpers and does not require the mmap lock. Device
> > > > + * PFNs already migrated by a CPU fault are skipped.
> > > > *
> > > > * Return: 0 on success, negative error code on failure.
> > > > */
> > > > @@ -1149,6 +1312,17 @@ int drm_pagemap_evict_to_ram(struct drm_pagemap_devmem *devmem_allocation)
> > > > if (err)
> > > > goto err_free;
> > > > + drm_pagemap_skip_retired_pages(src, npages);
> > > > +
> > > > + /*
> > > > + * Reserve retirement entries before migration so recording successful
> > > > + * PFNs cannot fail. Otherwise, a retry could select and migrate the same
> > > > + * PFN again.
> > > > + */
> > > > + err = drm_pagemap_reserve_retired_pages(src, npages);
> > > > + if (err)
> > > > + goto err_finalize;
> > > > +
> > > > err = drm_pagemap_migrate_populate_ram_pfn(NULL, NULL, npages, &mpages,
> > > > src, dst, 0);
> > > > if (err || !mpages)
> > > > @@ -1179,6 +1353,7 @@ int drm_pagemap_evict_to_ram(struct drm_pagemap_devmem *devmem_allocation)
> > > > if (err)
> > > > drm_pagemap_migration_unlock_put_pages(npages, dst);
> > > > migrate_device_pages(src, dst, npages);
> > > > + drm_pagemap_retire_migrated_pages(src, npages);
> > > > migrate_device_finalize(src, dst, npages);
> > > > drm_pagemap_migrate_unmap_pages(devmem_allocation->dev, pagemap_addr, dst, npages,
> > > > DMA_FROM_DEVICE, &state);
> > > > @@ -1276,6 +1451,14 @@ static int __drm_pagemap_migrate_to_ram(struct vm_area_struct *vas,
> > > > if (!migrate.cpages)
> > > > goto err_free;
> > > > + /*
> > > > + * Reserve retirement entries before migration so recording successful
> > > > + * PFNs cannot fail. On failure, finalize can still restore the sources.
> > > > + */
> > > > + err = drm_pagemap_reserve_retired_pages(migrate.src, npages);
> > > > + if (err)
> > > > + goto err_finalize;
> > > > +
> > > > ops = zdd->devmem_allocation->ops;
> > > > dev = zdd->devmem_allocation->dev;
> > > > @@ -1309,6 +1492,7 @@ static int __drm_pagemap_migrate_to_ram(struct vm_area_struct *vas,
> > > > if (err)
> > > > drm_pagemap_migration_unlock_put_pages(npages, migrate.dst);
> > > > migrate_vma_pages(&migrate);
> > > > + drm_pagemap_retire_migrated_pages(migrate.src, npages);
> > > > migrate_vma_finalize(&migrate);
> > > > if (dev)
> > > > drm_pagemap_migrate_unmap_pages(dev, pagemap_addr, migrate.dst,
> > > > --
> > > > 2.43.0
> > > >
^ permalink raw reply [flat|nested] 8+ messages in thread
* ✓ CI.KUnit: success for drm/pagemap: Prevent double migration of device pages
2026-08-03 9:25 [PATCH] drm/pagemap: Prevent double migration of device pages Arvind Yadav
` (2 preceding siblings ...)
2026-08-03 17:46 ` [PATCH] " Matthew Brost
@ 2026-08-04 10:42 ` Patchwork
3 siblings, 0 replies; 8+ messages in thread
From: Patchwork @ 2026-08-04 10:42 UTC (permalink / raw)
To: Arvind Yadav; +Cc: intel-xe
== Series Details ==
Series: drm/pagemap: Prevent double migration of device pages
URL : https://patchwork.freedesktop.org/series/171495/
State : success
== Summary ==
+ trap cleanup EXIT
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/xe/.kunitconfig
[10:40:46] Configuring KUnit Kernel ...
Generating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[10:40:50] Building KUnit Kernel ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
Building with:
$ make all compile_commands.json scripts_gdb ARCH=um O=.kunit --jobs=48
[10:41:22] Starting KUnit Kernel (1/1)...
[10:41:22] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[10:41:22] ================== guc_buf (11 subtests) ===================
[10:41:22] [PASSED] test_smallest
[10:41:22] [PASSED] test_largest
[10:41:22] [PASSED] test_granular
[10:41:22] [PASSED] test_unique
[10:41:22] [PASSED] test_overlap
[10:41:22] [PASSED] test_reusable
[10:41:22] [PASSED] test_too_big
[10:41:22] [PASSED] test_flush
[10:41:22] [PASSED] test_lookup
[10:41:22] [PASSED] test_data
[10:41:22] [PASSED] test_class
[10:41:22] ===================== [PASSED] guc_buf =====================
[10:41:22] =================== guc_dbm (7 subtests) ===================
[10:41:22] [PASSED] test_empty
[10:41:22] [PASSED] test_default
[10:41:22] ======================== test_size ========================
[10:41:22] [PASSED] 4
[10:41:22] [PASSED] 8
[10:41:22] [PASSED] 32
[10:41:22] [PASSED] 256
[10:41:22] ==================== [PASSED] test_size ====================
[10:41:22] ======================= test_reuse ========================
[10:41:22] [PASSED] 4
[10:41:22] [PASSED] 8
[10:41:22] [PASSED] 32
[10:41:22] [PASSED] 256
[10:41:22] =================== [PASSED] test_reuse ====================
[10:41:22] =================== test_range_overlap ====================
[10:41:22] [PASSED] 4
[10:41:22] [PASSED] 8
[10:41:22] [PASSED] 32
[10:41:22] [PASSED] 256
[10:41:22] =============== [PASSED] test_range_overlap ================
[10:41:22] =================== test_range_compact ====================
[10:41:22] [PASSED] 4
[10:41:22] [PASSED] 8
[10:41:22] [PASSED] 32
[10:41:22] [PASSED] 256
[10:41:22] =============== [PASSED] test_range_compact ================
[10:41:22] ==================== test_range_spare =====================
[10:41:22] [PASSED] 4
[10:41:22] [PASSED] 8
[10:41:22] [PASSED] 32
[10:41:22] [PASSED] 256
[10:41:22] ================ [PASSED] test_range_spare =================
[10:41:22] ===================== [PASSED] guc_dbm =====================
[10:41:22] =================== guc_idm (6 subtests) ===================
[10:41:22] [PASSED] bad_init
[10:41:22] [PASSED] no_init
[10:41:22] [PASSED] init_fini
[10:41:22] [PASSED] check_used
[10:41:22] [PASSED] check_quota
[10:41:22] [PASSED] check_all
[10:41:22] ===================== [PASSED] guc_idm =====================
[10:41:22] =============== guc_klv_helpers (9 subtests) ===============
[10:41:22] [PASSED] test_count
[10:41:22] [PASSED] test_encode_u32
[10:41:22] [PASSED] test_encode_u64
[10:41:22] [PASSED] test_encode_string
[10:41:22] [PASSED] test_encode_object_raw
[10:41:22] [PASSED] test_encode_object_klv
[10:41:22] [PASSED] test_encode_object_nested
[10:41:22] [PASSED] test_encode_object_basic
[10:41:22] [PASSED] test_print
[10:41:22] ================= [PASSED] guc_klv_helpers =================
[10:41:22] ================== no_relay (3 subtests) ===================
[10:41:22] [PASSED] xe_drops_guc2pf_if_not_ready
[10:41:22] [PASSED] xe_drops_guc2vf_if_not_ready
[10:41:22] [PASSED] xe_rejects_send_if_not_ready
[10:41:22] ==================== [PASSED] no_relay =====================
[10:41:22] ================== pf_relay (14 subtests) ==================
[10:41:22] [PASSED] pf_rejects_guc2pf_too_short
[10:41:22] [PASSED] pf_rejects_guc2pf_too_long
[10:41:22] [PASSED] pf_rejects_guc2pf_no_payload
[10:41:22] [PASSED] pf_fails_no_payload
[10:41:22] [PASSED] pf_fails_bad_origin
[10:41:22] [PASSED] pf_fails_bad_type
[10:41:22] [PASSED] pf_txn_reports_error
[10:41:22] [PASSED] pf_txn_sends_pf2guc
[10:41:22] [PASSED] pf_sends_pf2guc
[10:41:22] [SKIPPED] pf_loopback_nop (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[10:41:22] [SKIPPED] pf_loopback_echo (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[10:41:22] [SKIPPED] pf_loopback_fail (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[10:41:22] [SKIPPED] pf_loopback_busy (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[10:41:22] [SKIPPED] pf_loopback_retry (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[10:41:22] ==================== [PASSED] pf_relay =====================
[10:41:22] ================== vf_relay (3 subtests) ===================
[10:41:22] [PASSED] vf_rejects_guc2vf_too_short
[10:41:22] [PASSED] vf_rejects_guc2vf_too_long
[10:41:22] [PASSED] vf_rejects_guc2vf_no_payload
[10:41:22] ==================== [PASSED] vf_relay =====================
[10:41:22] ================ pf_gt_config (9 subtests) =================
[10:41:22] [PASSED] fair_contexts_1vf
[10:41:22] [PASSED] fair_doorbells_1vf
[10:41:22] [PASSED] fair_ggtt_1vf
[10:41:22] ====================== fair_vram_1vf ======================
[10:41:22] [PASSED] 3.50 GiB
[10:41:22] [PASSED] 11.5 GiB
[10:41:22] [PASSED] 15.5 GiB
[10:41:22] [PASSED] 31.5 GiB
[10:41:22] [PASSED] 63.5 GiB
[10:41:22] [PASSED] 1.91 GiB
[10:41:22] ================== [PASSED] fair_vram_1vf ==================
[10:41:22] ================ fair_vram_1vf_admin_only =================
[10:41:22] [PASSED] 3.50 GiB
[10:41:22] [PASSED] 11.5 GiB
[10:41:22] [PASSED] 15.5 GiB
[10:41:22] [PASSED] 31.5 GiB
[10:41:22] [PASSED] 63.5 GiB
[10:41:22] [PASSED] 1.91 GiB
[10:41:22] ============ [PASSED] fair_vram_1vf_admin_only =============
[10:41:22] ====================== fair_contexts ======================
[10:41:22] [PASSED] 1 VF
[10:41:22] [PASSED] 2 VFs
[10:41:22] [PASSED] 3 VFs
[10:41:22] [PASSED] 4 VFs
[10:41:22] [PASSED] 5 VFs
[10:41:22] [PASSED] 6 VFs
[10:41:22] [PASSED] 7 VFs
[10:41:22] [PASSED] 8 VFs
[10:41:22] [PASSED] 9 VFs
[10:41:22] [PASSED] 10 VFs
[10:41:22] [PASSED] 11 VFs
[10:41:22] [PASSED] 12 VFs
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[10:41:22] [PASSED] 17 VFs
[10:41:22] [PASSED] 18 VFs
[10:41:22] [PASSED] 19 VFs
[10:41:22] [PASSED] 20 VFs
[10:41:22] [PASSED] 21 VFs
[10:41:22] [PASSED] 22 VFs
[10:41:22] [PASSED] 23 VFs
[10:41:22] [PASSED] 24 VFs
[10:41:22] [PASSED] 25 VFs
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[10:41:22] [PASSED] 27 VFs
[10:41:22] [PASSED] 28 VFs
[10:41:22] [PASSED] 29 VFs
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[10:41:22] [PASSED] 33 VFs
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[10:41:22] [PASSED] 35 VFs
[10:41:22] [PASSED] 36 VFs
[10:41:22] [PASSED] 37 VFs
[10:41:22] [PASSED] 38 VFs
[10:41:22] [PASSED] 39 VFs
[10:41:22] [PASSED] 40 VFs
[10:41:22] [PASSED] 41 VFs
[10:41:22] [PASSED] 42 VFs
[10:41:22] [PASSED] 43 VFs
[10:41:22] [PASSED] 44 VFs
[10:41:22] [PASSED] 45 VFs
[10:41:22] [PASSED] 46 VFs
[10:41:22] [PASSED] 47 VFs
[10:41:22] [PASSED] 48 VFs
[10:41:22] [PASSED] 49 VFs
[10:41:22] [PASSED] 50 VFs
[10:41:22] [PASSED] 51 VFs
[10:41:22] [PASSED] 52 VFs
[10:41:22] [PASSED] 53 VFs
[10:41:22] [PASSED] 54 VFs
[10:41:22] [PASSED] 55 VFs
[10:41:22] [PASSED] 56 VFs
[10:41:22] [PASSED] 57 VFs
[10:41:22] [PASSED] 58 VFs
[10:41:22] [PASSED] 59 VFs
[10:41:22] [PASSED] 60 VFs
[10:41:22] [PASSED] 61 VFs
[10:41:22] [PASSED] 62 VFs
[10:41:22] [PASSED] 63 VFs
[10:41:22] ================== [PASSED] fair_contexts ==================
[10:41:22] ===================== fair_doorbells ======================
[10:41:22] [PASSED] 1 VF
[10:41:22] [PASSED] 2 VFs
[10:41:22] [PASSED] 3 VFs
[10:41:22] [PASSED] 4 VFs
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[10:41:22] [PASSED] 9 VFs
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[10:41:22] [PASSED] 45 VFs
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[10:41:22] [PASSED] 47 VFs
[10:41:22] [PASSED] 48 VFs
[10:41:22] [PASSED] 49 VFs
[10:41:22] [PASSED] 50 VFs
[10:41:22] [PASSED] 51 VFs
[10:41:22] [PASSED] 52 VFs
[10:41:22] [PASSED] 53 VFs
[10:41:22] [PASSED] 54 VFs
[10:41:22] [PASSED] 55 VFs
[10:41:22] [PASSED] 56 VFs
[10:41:22] [PASSED] 57 VFs
[10:41:22] [PASSED] 58 VFs
[10:41:22] [PASSED] 59 VFs
[10:41:22] [PASSED] 60 VFs
[10:41:22] [PASSED] 61 VFs
[10:41:22] [PASSED] 62 VFs
[10:41:22] [PASSED] 63 VFs
[10:41:22] ================= [PASSED] fair_doorbells ==================
[10:41:22] ======================== fair_ggtt ========================
[10:41:22] [PASSED] 1 VF
[10:41:22] [PASSED] 2 VFs
[10:41:22] [PASSED] 3 VFs
[10:41:22] [PASSED] 4 VFs
[10:41:22] [PASSED] 5 VFs
[10:41:22] [PASSED] 6 VFs
[10:41:22] [PASSED] 7 VFs
[10:41:22] [PASSED] 8 VFs
[10:41:22] [PASSED] 9 VFs
[10:41:22] [PASSED] 10 VFs
[10:41:22] [PASSED] 11 VFs
[10:41:22] [PASSED] 12 VFs
[10:41:22] [PASSED] 13 VFs
[10:41:22] [PASSED] 14 VFs
[10:41:22] [PASSED] 15 VFs
[10:41:22] [PASSED] 16 VFs
[10:41:22] [PASSED] 17 VFs
[10:41:22] [PASSED] 18 VFs
[10:41:22] [PASSED] 19 VFs
[10:41:22] [PASSED] 20 VFs
[10:41:22] [PASSED] 21 VFs
[10:41:22] [PASSED] 22 VFs
[10:41:22] [PASSED] 23 VFs
[10:41:22] [PASSED] 24 VFs
[10:41:22] [PASSED] 25 VFs
[10:41:22] [PASSED] 26 VFs
[10:41:22] [PASSED] 27 VFs
[10:41:22] [PASSED] 28 VFs
[10:41:22] [PASSED] 29 VFs
[10:41:22] [PASSED] 30 VFs
[10:41:22] [PASSED] 31 VFs
[10:41:22] [PASSED] 32 VFs
[10:41:22] [PASSED] 33 VFs
[10:41:22] [PASSED] 34 VFs
[10:41:22] [PASSED] 35 VFs
[10:41:22] [PASSED] 36 VFs
[10:41:22] [PASSED] 37 VFs
[10:41:22] [PASSED] 38 VFs
[10:41:22] [PASSED] 39 VFs
[10:41:22] [PASSED] 40 VFs
[10:41:22] [PASSED] 41 VFs
[10:41:22] [PASSED] 42 VFs
[10:41:22] [PASSED] 43 VFs
[10:41:22] [PASSED] 44 VFs
[10:41:22] [PASSED] 45 VFs
[10:41:22] [PASSED] 46 VFs
[10:41:22] [PASSED] 47 VFs
[10:41:22] [PASSED] 48 VFs
[10:41:22] [PASSED] 49 VFs
[10:41:22] [PASSED] 50 VFs
[10:41:22] [PASSED] 51 VFs
[10:41:22] [PASSED] 52 VFs
[10:41:22] [PASSED] 53 VFs
[10:41:22] [PASSED] 54 VFs
[10:41:22] [PASSED] 55 VFs
[10:41:22] [PASSED] 56 VFs
[10:41:22] [PASSED] 57 VFs
[10:41:22] [PASSED] 58 VFs
[10:41:22] [PASSED] 59 VFs
[10:41:22] [PASSED] 60 VFs
[10:41:22] [PASSED] 61 VFs
[10:41:22] [PASSED] 62 VFs
[10:41:22] [PASSED] 63 VFs
[10:41:22] ==================== [PASSED] fair_ggtt ====================
[10:41:22] ======================== fair_vram ========================
[10:41:22] [PASSED] 1 VF
[10:41:22] [PASSED] 2 VFs
[10:41:22] [PASSED] 3 VFs
[10:41:22] [PASSED] 4 VFs
[10:41:22] [PASSED] 5 VFs
[10:41:22] [PASSED] 6 VFs
[10:41:22] [PASSED] 7 VFs
[10:41:22] [PASSED] 8 VFs
[10:41:22] [PASSED] 9 VFs
[10:41:22] [PASSED] 10 VFs
[10:41:22] [PASSED] 11 VFs
[10:41:22] [PASSED] 12 VFs
[10:41:22] [PASSED] 13 VFs
[10:41:22] [PASSED] 14 VFs
[10:41:22] [PASSED] 15 VFs
[10:41:22] [PASSED] 16 VFs
[10:41:22] [PASSED] 17 VFs
[10:41:22] [PASSED] 18 VFs
[10:41:22] [PASSED] 19 VFs
[10:41:22] [PASSED] 20 VFs
[10:41:22] [PASSED] 21 VFs
[10:41:22] [PASSED] 22 VFs
[10:41:22] [PASSED] 23 VFs
[10:41:22] [PASSED] 24 VFs
[10:41:22] [PASSED] 25 VFs
[10:41:22] [PASSED] 26 VFs
[10:41:22] [PASSED] 27 VFs
[10:41:22] [PASSED] 28 VFs
[10:41:22] [PASSED] 29 VFs
[10:41:22] [PASSED] 30 VFs
[10:41:22] [PASSED] 31 VFs
[10:41:22] [PASSED] 32 VFs
[10:41:23] [PASSED] 33 VFs
[10:41:23] [PASSED] 34 VFs
[10:41:23] [PASSED] 35 VFs
[10:41:23] [PASSED] 36 VFs
[10:41:23] [PASSED] 37 VFs
[10:41:23] [PASSED] 38 VFs
[10:41:23] [PASSED] 39 VFs
[10:41:23] [PASSED] 40 VFs
[10:41:23] [PASSED] 41 VFs
[10:41:23] [PASSED] 42 VFs
[10:41:23] [PASSED] 43 VFs
[10:41:23] [PASSED] 44 VFs
[10:41:23] [PASSED] 45 VFs
[10:41:23] [PASSED] 46 VFs
[10:41:23] [PASSED] 47 VFs
[10:41:23] [PASSED] 48 VFs
[10:41:23] [PASSED] 49 VFs
[10:41:23] [PASSED] 50 VFs
[10:41:23] [PASSED] 51 VFs
[10:41:23] [PASSED] 52 VFs
[10:41:23] [PASSED] 53 VFs
[10:41:23] [PASSED] 54 VFs
[10:41:23] [PASSED] 55 VFs
[10:41:23] [PASSED] 56 VFs
[10:41:23] [PASSED] 57 VFs
[10:41:23] [PASSED] 58 VFs
[10:41:23] [PASSED] 59 VFs
[10:41:23] [PASSED] 60 VFs
[10:41:23] [PASSED] 61 VFs
[10:41:23] [PASSED] 62 VFs
[10:41:23] [PASSED] 63 VFs
[10:41:23] ==================== [PASSED] fair_vram ====================
[10:41:23] ================== [PASSED] pf_gt_config ===================
[10:41:23] ===================== lmtt (1 subtest) =====================
[10:41:23] ======================== test_ops =========================
[10:41:23] [PASSED] 2-level
[10:41:23] [PASSED] multi-level
[10:41:23] ==================== [PASSED] test_ops =====================
[10:41:23] ====================== [PASSED] lmtt =======================
[10:41:23] ================= sriov_packet (1 subtest) =================
[10:41:23] [PASSED] test_descriptor_init
[10:41:23] ================== [PASSED] sriov_packet ===================
[10:41:23] ================= pf_service (11 subtests) =================
[10:41:23] [PASSED] pf_negotiate_any
[10:41:23] [PASSED] pf_negotiate_base_match
[10:41:23] [PASSED] pf_negotiate_base_newer
[10:41:23] [PASSED] pf_negotiate_base_next
[10:41:23] [SKIPPED] pf_negotiate_base_older (no older minor)
[10:41:23] [PASSED] pf_negotiate_base_prev
[10:41:23] [PASSED] pf_negotiate_latest_match
[10:41:23] [PASSED] pf_negotiate_latest_newer
[10:41:23] [PASSED] pf_negotiate_latest_next
[10:41:23] [SKIPPED] pf_negotiate_latest_older (no older minor)
[10:41:23] [SKIPPED] pf_negotiate_latest_prev (no prev major)
[10:41:23] =================== [PASSED] pf_service ====================
[10:41:23] ================= xe_guc_g2g (2 subtests) ==================
[10:41:23] ============== xe_live_guc_g2g_kunit_default ==============
[10:41:23] ========= [SKIPPED] xe_live_guc_g2g_kunit_default ==========
[10:41:23] ============== xe_live_guc_g2g_kunit_allmem ===============
[10:41:23] ========== [SKIPPED] xe_live_guc_g2g_kunit_allmem ==========
[10:41:23] =================== [SKIPPED] xe_guc_g2g ===================
[10:41:23] =================== xe_mocs (2 subtests) ===================
[10:41:23] ================ xe_live_mocs_kernel_kunit ================
[10:41:23] =========== [SKIPPED] xe_live_mocs_kernel_kunit ============
[10:41:23] ================ xe_live_mocs_reset_kunit =================
[10:41:23] ============ [SKIPPED] xe_live_mocs_reset_kunit ============
[10:41:23] ==================== [SKIPPED] xe_mocs =====================
[10:41:23] ================= xe_migrate (2 subtests) ==================
[10:41:23] ================= xe_migrate_sanity_kunit =================
[10:41:23] ============ [SKIPPED] xe_migrate_sanity_kunit =============
[10:41:23] ================== xe_validate_ccs_kunit ==================
[10:41:23] ============= [SKIPPED] xe_validate_ccs_kunit ==============
[10:41:23] =================== [SKIPPED] xe_migrate ===================
[10:41:23] ================== xe_dma_buf (1 subtest) ==================
[10:41:23] ==================== xe_dma_buf_kunit =====================
[10:41:23] ================ [SKIPPED] xe_dma_buf_kunit ================
[10:41:23] =================== [SKIPPED] xe_dma_buf ===================
[10:41:23] ================= xe_bo_shrink (1 subtest) =================
[10:41:23] =================== xe_bo_shrink_kunit ====================
[10:41:23] =============== [SKIPPED] xe_bo_shrink_kunit ===============
[10:41:23] ================== [SKIPPED] xe_bo_shrink ==================
[10:41:23] ==================== xe_bo (2 subtests) ====================
[10:41:23] ================== xe_ccs_migrate_kunit ===================
[10:41:23] ============== [SKIPPED] xe_ccs_migrate_kunit ==============
[10:41:23] ==================== xe_bo_evict_kunit ====================
[10:41:23] =============== [SKIPPED] xe_bo_evict_kunit ================
[10:41:23] ===================== [SKIPPED] xe_bo ======================
[10:41:23] ==================== args (13 subtests) ====================
[10:41:23] [PASSED] count_args_test
[10:41:23] [PASSED] call_args_example
[10:41:23] [PASSED] call_args_test
[10:41:23] [PASSED] drop_first_arg_example
[10:41:23] [PASSED] drop_first_arg_test
[10:41:23] [PASSED] first_arg_example
[10:41:23] [PASSED] first_arg_test
[10:41:23] [PASSED] last_arg_example
[10:41:23] [PASSED] last_arg_test
[10:41:23] [PASSED] pick_arg_example
[10:41:23] [PASSED] if_args_example
[10:41:23] [PASSED] if_args_test
[10:41:23] [PASSED] sep_comma_example
[10:41:23] ====================== [PASSED] args =======================
[10:41:23] =================== xe_pci (3 subtests) ====================
[10:41:23] ==================== check_graphics_ip ====================
[10:41:23] [PASSED] 12.00 Xe_LP
[10:41:23] [PASSED] 12.10 Xe_LP+
[10:41:23] [PASSED] 12.55 Xe_HPG
[10:41:23] [PASSED] 12.60 Xe_HPC
[10:41:23] [PASSED] 12.70 Xe_LPG
[10:41:23] [PASSED] 12.71 Xe_LPG
[10:41:23] [PASSED] 12.74 Xe_LPG+
[10:41:23] [PASSED] 20.01 Xe2_HPG
[10:41:23] [PASSED] 20.02 Xe2_HPG
[10:41:23] [PASSED] 20.04 Xe2_LPG
[10:41:23] [PASSED] 30.00 Xe3_LPG
[10:41:23] [PASSED] 30.01 Xe3_LPG
[10:41:23] [PASSED] 30.03 Xe3_LPG
[10:41:23] [PASSED] 30.04 Xe3_LPG
[10:41:23] [PASSED] 30.05 Xe3_LPG
[10:41:23] [PASSED] 35.10 Xe3p_LPG
[10:41:23] [PASSED] 35.11 Xe3p_XPC
[10:41:23] ================ [PASSED] check_graphics_ip ================
[10:41:23] ===================== check_media_ip ======================
[10:41:23] [PASSED] 12.00 Xe_M
[10:41:23] [PASSED] 12.55 Xe_HPM
[10:41:23] [PASSED] 13.00 Xe_LPM+
[10:41:23] [PASSED] 13.01 Xe2_HPM
[10:41:23] [PASSED] 20.00 Xe2_LPM
[10:41:23] [PASSED] 30.00 Xe3_LPM
[10:41:23] [PASSED] 30.02 Xe3_LPM
[10:41:23] [PASSED] 35.00 Xe3p_LPM
[10:41:23] [PASSED] 35.03 Xe3p_HPM
[10:41:23] ================= [PASSED] check_media_ip ==================
[10:41:23] =================== check_platform_desc ===================
[10:41:23] [PASSED] 0x9A60 (TIGERLAKE)
[10:41:23] [PASSED] 0x9A68 (TIGERLAKE)
[10:41:23] [PASSED] 0x9A70 (TIGERLAKE)
[10:41:23] [PASSED] 0x9A40 (TIGERLAKE)
[10:41:23] [PASSED] 0x9A49 (TIGERLAKE)
[10:41:23] [PASSED] 0x9A59 (TIGERLAKE)
[10:41:23] [PASSED] 0x9A78 (TIGERLAKE)
[10:41:23] [PASSED] 0x9AC0 (TIGERLAKE)
[10:41:23] [PASSED] 0x9AC9 (TIGERLAKE)
[10:41:23] [PASSED] 0x9AD9 (TIGERLAKE)
[10:41:23] [PASSED] 0x9AF8 (TIGERLAKE)
[10:41:23] [PASSED] 0x4C80 (ROCKETLAKE)
[10:41:23] [PASSED] 0x4C8A (ROCKETLAKE)
[10:41:23] [PASSED] 0x4C8B (ROCKETLAKE)
[10:41:23] [PASSED] 0x4C8C (ROCKETLAKE)
[10:41:23] [PASSED] 0x4C90 (ROCKETLAKE)
[10:41:23] [PASSED] 0x4C9A (ROCKETLAKE)
[10:41:23] [PASSED] 0x4680 (ALDERLAKE_S)
[10:41:23] [PASSED] 0x4682 (ALDERLAKE_S)
[10:41:23] [PASSED] 0x4688 (ALDERLAKE_S)
[10:41:23] [PASSED] 0x468A (ALDERLAKE_S)
[10:41:23] [PASSED] 0x468B (ALDERLAKE_S)
[10:41:23] [PASSED] 0x4690 (ALDERLAKE_S)
[10:41:23] [PASSED] 0x4692 (ALDERLAKE_S)
[10:41:23] [PASSED] 0x4693 (ALDERLAKE_S)
[10:41:23] [PASSED] 0x46A0 (ALDERLAKE_P)
[10:41:23] [PASSED] 0x46A1 (ALDERLAKE_P)
[10:41:23] [PASSED] 0x46A2 (ALDERLAKE_P)
[10:41:23] [PASSED] 0x46A3 (ALDERLAKE_P)
[10:41:23] [PASSED] 0x46A6 (ALDERLAKE_P)
[10:41:23] [PASSED] 0x46A8 (ALDERLAKE_P)
[10:41:23] [PASSED] 0x46AA (ALDERLAKE_P)
[10:41:23] [PASSED] 0x462A (ALDERLAKE_P)
[10:41:23] [PASSED] 0x4626 (ALDERLAKE_P)
[10:41:23] [PASSED] 0x4628 (ALDERLAKE_P)
[10:41:23] [PASSED] 0x46B0 (ALDERLAKE_P)
[10:41:23] [PASSED] 0x46B1 (ALDERLAKE_P)
[10:41:23] [PASSED] 0x46B2 (ALDERLAKE_P)
[10:41:23] [PASSED] 0x46B3 (ALDERLAKE_P)
[10:41:23] [PASSED] 0x46C0 (ALDERLAKE_P)
[10:41:23] [PASSED] 0x46C1 (ALDERLAKE_P)
[10:41:23] [PASSED] 0x46C2 (ALDERLAKE_P)
[10:41:23] [PASSED] 0x46C3 (ALDERLAKE_P)
[10:41:23] [PASSED] 0x46D0 (ALDERLAKE_N)
[10:41:23] [PASSED] 0x46D1 (ALDERLAKE_N)
[10:41:23] [PASSED] 0x46D2 (ALDERLAKE_N)
[10:41:23] [PASSED] 0x46D3 (ALDERLAKE_N)
[10:41:23] [PASSED] 0x46D4 (ALDERLAKE_N)
[10:41:23] [PASSED] 0xA721 (ALDERLAKE_P)
[10:41:23] [PASSED] 0xA7A1 (ALDERLAKE_P)
[10:41:23] [PASSED] 0xA7A9 (ALDERLAKE_P)
[10:41:23] [PASSED] 0xA7AC (ALDERLAKE_P)
[10:41:23] [PASSED] 0xA7AD (ALDERLAKE_P)
[10:41:23] [PASSED] 0xA720 (ALDERLAKE_P)
[10:41:23] [PASSED] 0xA7A0 (ALDERLAKE_P)
[10:41:23] [PASSED] 0xA7A8 (ALDERLAKE_P)
[10:41:23] [PASSED] 0xA7AA (ALDERLAKE_P)
[10:41:23] [PASSED] 0xA7AB (ALDERLAKE_P)
[10:41:23] [PASSED] 0xA780 (ALDERLAKE_S)
[10:41:23] [PASSED] 0xA781 (ALDERLAKE_S)
[10:41:23] [PASSED] 0xA782 (ALDERLAKE_S)
[10:41:23] [PASSED] 0xA783 (ALDERLAKE_S)
[10:41:23] [PASSED] 0xA788 (ALDERLAKE_S)
[10:41:23] [PASSED] 0xA789 (ALDERLAKE_S)
[10:41:23] [PASSED] 0xA78A (ALDERLAKE_S)
[10:41:23] [PASSED] 0xA78B (ALDERLAKE_S)
[10:41:23] [PASSED] 0x4905 (DG1)
[10:41:23] [PASSED] 0x4906 (DG1)
[10:41:23] [PASSED] 0x4907 (DG1)
[10:41:23] [PASSED] 0x4908 (DG1)
[10:41:23] [PASSED] 0x4909 (DG1)
[10:41:23] [PASSED] 0x56C0 (DG2)
[10:41:23] [PASSED] 0x56C2 (DG2)
[10:41:23] [PASSED] 0x56C1 (DG2)
[10:41:23] [PASSED] 0x7D51 (METEORLAKE)
[10:41:23] [PASSED] 0x7DD1 (METEORLAKE)
[10:41:23] [PASSED] 0x7D41 (METEORLAKE)
[10:41:23] [PASSED] 0x7D67 (METEORLAKE)
[10:41:23] [PASSED] 0xB640 (METEORLAKE)
[10:41:23] [PASSED] 0x56A0 (DG2)
[10:41:23] [PASSED] 0x56A1 (DG2)
[10:41:23] [PASSED] 0x56A2 (DG2)
[10:41:23] [PASSED] 0x56BE (DG2)
[10:41:23] [PASSED] 0x56BF (DG2)
[10:41:23] [PASSED] 0x5690 (DG2)
[10:41:23] [PASSED] 0x5691 (DG2)
[10:41:23] [PASSED] 0x5692 (DG2)
[10:41:23] [PASSED] 0x56A5 (DG2)
[10:41:23] [PASSED] 0x56A6 (DG2)
[10:41:23] [PASSED] 0x56B0 (DG2)
[10:41:23] [PASSED] 0x56B1 (DG2)
[10:41:23] [PASSED] 0x56BA (DG2)
[10:41:23] [PASSED] 0x56BB (DG2)
[10:41:23] [PASSED] 0x56BC (DG2)
[10:41:23] [PASSED] 0x56BD (DG2)
[10:41:23] [PASSED] 0x5693 (DG2)
[10:41:23] [PASSED] 0x5694 (DG2)
[10:41:23] [PASSED] 0x5695 (DG2)
[10:41:23] [PASSED] 0x56A3 (DG2)
[10:41:23] [PASSED] 0x56A4 (DG2)
[10:41:23] [PASSED] 0x56B2 (DG2)
[10:41:23] [PASSED] 0x56B3 (DG2)
[10:41:23] [PASSED] 0x5696 (DG2)
[10:41:23] [PASSED] 0x5697 (DG2)
[10:41:23] [PASSED] 0xB69 (PVC)
[10:41:23] [PASSED] 0xB6E (PVC)
[10:41:23] [PASSED] 0xBD4 (PVC)
[10:41:23] [PASSED] 0xBD5 (PVC)
[10:41:23] [PASSED] 0xBD6 (PVC)
[10:41:23] [PASSED] 0xBD7 (PVC)
[10:41:23] [PASSED] 0xBD8 (PVC)
[10:41:23] [PASSED] 0xBD9 (PVC)
[10:41:23] [PASSED] 0xBDA (PVC)
[10:41:23] [PASSED] 0xBDB (PVC)
[10:41:23] [PASSED] 0xBE0 (PVC)
[10:41:23] [PASSED] 0xBE1 (PVC)
[10:41:23] [PASSED] 0xBE5 (PVC)
[10:41:23] [PASSED] 0x7D40 (METEORLAKE)
[10:41:23] [PASSED] 0x7D45 (METEORLAKE)
[10:41:23] [PASSED] 0x7D55 (METEORLAKE)
[10:41:23] [PASSED] 0x7D60 (METEORLAKE)
[10:41:23] [PASSED] 0x7DD5 (METEORLAKE)
[10:41:23] [PASSED] 0x6420 (LUNARLAKE)
[10:41:23] [PASSED] 0x64A0 (LUNARLAKE)
[10:41:23] [PASSED] 0x64B0 (LUNARLAKE)
[10:41:23] [PASSED] 0xE202 (BATTLEMAGE)
[10:41:23] [PASSED] 0xE209 (BATTLEMAGE)
[10:41:23] [PASSED] 0xE20B (BATTLEMAGE)
[10:41:23] [PASSED] 0xE20C (BATTLEMAGE)
[10:41:23] [PASSED] 0xE20D (BATTLEMAGE)
[10:41:23] [PASSED] 0xE210 (BATTLEMAGE)
[10:41:23] [PASSED] 0xE211 (BATTLEMAGE)
[10:41:23] [PASSED] 0xE212 (BATTLEMAGE)
[10:41:23] [PASSED] 0xE216 (BATTLEMAGE)
[10:41:23] [PASSED] 0xE220 (BATTLEMAGE)
[10:41:23] [PASSED] 0xE221 (BATTLEMAGE)
[10:41:23] [PASSED] 0xE222 (BATTLEMAGE)
[10:41:23] [PASSED] 0xE223 (BATTLEMAGE)
[10:41:23] [PASSED] 0xB080 (PANTHERLAKE)
[10:41:23] [PASSED] 0xB081 (PANTHERLAKE)
[10:41:23] [PASSED] 0xB082 (PANTHERLAKE)
[10:41:23] [PASSED] 0xB083 (PANTHERLAKE)
[10:41:23] [PASSED] 0xB084 (PANTHERLAKE)
[10:41:23] [PASSED] 0xB085 (PANTHERLAKE)
[10:41:23] [PASSED] 0xB086 (PANTHERLAKE)
[10:41:23] [PASSED] 0xB087 (PANTHERLAKE)
[10:41:23] [PASSED] 0xB08F (PANTHERLAKE)
[10:41:23] [PASSED] 0xB090 (PANTHERLAKE)
[10:41:23] [PASSED] 0xB0A0 (PANTHERLAKE)
[10:41:23] [PASSED] 0xB0B0 (PANTHERLAKE)
[10:41:23] [PASSED] 0xFD80 (PANTHERLAKE)
[10:41:23] [PASSED] 0xFD81 (PANTHERLAKE)
[10:41:23] [PASSED] 0xD740 (NOVALAKE_S)
[10:41:23] [PASSED] 0xD741 (NOVALAKE_S)
[10:41:23] [PASSED] 0xD742 (NOVALAKE_S)
[10:41:23] [PASSED] 0xD743 (NOVALAKE_S)
[10:41:23] [PASSED] 0xD745 (NOVALAKE_S)
[10:41:23] [PASSED] 0xD74A (NOVALAKE_S)
[10:41:23] [PASSED] 0xD74B (NOVALAKE_S)
[10:41:23] [PASSED] 0x674C (CRESCENTISLAND)
[10:41:23] [PASSED] 0x674D (CRESCENTISLAND)
[10:41:23] [PASSED] 0x674E (CRESCENTISLAND)
[10:41:23] [PASSED] 0x674F (CRESCENTISLAND)
[10:41:23] [PASSED] 0x6750 (CRESCENTISLAND)
[10:41:23] [PASSED] 0xD750 (NOVALAKE_P)
[10:41:23] [PASSED] 0xD751 (NOVALAKE_P)
[10:41:23] [PASSED] 0xD752 (NOVALAKE_P)
[10:41:23] [PASSED] 0xD753 (NOVALAKE_P)
[10:41:23] [PASSED] 0xD754 (NOVALAKE_P)
[10:41:23] [PASSED] 0xD755 (NOVALAKE_P)
[10:41:23] [PASSED] 0xD756 (NOVALAKE_P)
[10:41:23] [PASSED] 0xD757 (NOVALAKE_P)
[10:41:23] [PASSED] 0xD75F (NOVALAKE_P)
[10:41:23] =============== [PASSED] check_platform_desc ===============
[10:41:23] ===================== [PASSED] xe_pci ======================
[10:41:23] ============= xe_rtp_tables_test (5 subtests) ==============
[10:41:23] ================== xe_rtp_table_gt_test ===================
[10:41:23] [PASSED] gt_was/14011060649
[10:41:23] [PASSED] gt_was/14011059788
[10:41:23] [PASSED] gt_was/14015795083
[10:41:23] [PASSED] gt_was/16021867713
[10:41:23] [PASSED] gt_was/14019449301
[10:41:23] [PASSED] gt_was/16028005424
[10:41:23] [PASSED] gt_was/14026578760
[10:41:23] [PASSED] gt_was/1409420604
[10:41:23] [PASSED] gt_was/1408615072
[10:41:23] [PASSED] gt_was/22010523718
[10:41:23] [PASSED] gt_was/14011006942
[10:41:23] [PASSED] gt_was/14014830051
[10:41:23] [PASSED] gt_was/18018781329
[10:41:23] [PASSED] gt_was/1509235366
[10:41:23] [PASSED] gt_was/18018781329
[10:41:23] [PASSED] gt_was/16016694945
[10:41:23] [PASSED] gt_was/14018575942
[10:41:23] [PASSED] gt_was/22016670082
[10:41:23] [PASSED] gt_was/22016670082
[10:41:23] [PASSED] gt_was/14017421178
[10:41:23] [PASSED] gt_was/16025250150
[10:41:23] [PASSED] gt_was/14021871409
[10:41:23] [PASSED] gt_was/16021865536
[10:41:23] [PASSED] gt_was/14021486841
[10:41:23] [PASSED] gt_was/14025160223
[10:41:23] [PASSED] gt_was/14026144927, 16029437861, 14026127056
[10:41:23] [PASSED] gt_was/14025635424
[10:41:23] [PASSED] gt_was/16028005424
[10:41:23] ============== [PASSED] xe_rtp_table_gt_test ===============
[10:41:23] ================== xe_rtp_table_gt_test ===================
[10:41:23] [PASSED] gt_tunings/Tuning: Blend Fill Caching Optimization Disable
[10:41:23] [PASSED] gt_tunings/Tuning: 32B Access Enable
[10:41:23] [PASSED] gt_tunings/Tuning: L3 cache
[10:41:23] [PASSED] gt_tunings/Tuning: L3 cache - media
[10:41:23] [PASSED] gt_tunings/Tuning: Compression Overfetch
[10:41:23] [PASSED] gt_tunings/Tuning: Compression Overfetch - media
[10:41:23] [PASSED] gt_tunings/Tuning: Enable compressible partial write overfetch in L3
[10:41:23] [PASSED] gt_tunings/Tuning: Enable compressible partial write overfetch in L3 - media
[10:41:23] [PASSED] gt_tunings/Tuning: L2 Overfetch Compressible Only
[10:41:23] [PASSED] gt_tunings/Tuning: L2 Overfetch Compressible Only - media
[10:41:23] [PASSED] gt_tunings/Tuning: Stateless compression control
[10:41:23] [PASSED] gt_tunings/Tuning: Stateless compression control - media
[10:41:23] [PASSED] gt_tunings/Tuning: L3 RW flush all Cache
[10:41:23] [PASSED] gt_tunings/Tuning: L3 RW flush all cache - media
[10:41:23] [PASSED] gt_tunings/Tuning: Set STLB Bank Hash Mode to 4KB
[10:41:23] ============== [PASSED] xe_rtp_table_gt_test ===============
[10:41:23] ================== xe_rtp_table_oob_test ==================
[10:41:23] [PASSED] oob_was/1607983814
[10:41:23] [PASSED] oob_was/16010904313
[10:41:23] [PASSED] oob_was/18022495364
[10:41:23] [PASSED] oob_was/22012773006
[10:41:23] [PASSED] oob_was/14014475959
[10:41:23] [PASSED] oob_was/22011391025
[10:41:23] [PASSED] oob_was/22012727170
[10:41:23] [PASSED] oob_was/22012727685
[10:41:23] [PASSED] oob_was/22016596838
[10:41:23] [PASSED] oob_was/18020744125
[10:41:23] [PASSED] oob_was/1409600907
[10:41:23] [PASSED] oob_was/22014953428
[10:41:23] [PASSED] oob_was/16017236439
[10:41:23] [PASSED] oob_was/14019821291
[10:41:23] [PASSED] oob_was/14015076503
[10:41:23] [PASSED] oob_was/14018913170
[10:41:23] [PASSED] oob_was/14018094691
[10:41:23] [PASSED] oob_was/18024947630
[10:41:23] [PASSED] oob_was/16022287689
[10:41:23] [PASSED] oob_was/13011645652
[10:41:23] [PASSED] oob_was/14022293748
[10:41:23] [PASSED] oob_was/22019794406
[10:41:23] [PASSED] oob_was/22019338487
[10:41:23] [PASSED] oob_was/16023588340
[10:41:23] [PASSED] oob_was/14019789679
[10:41:23] [PASSED] oob_was/14022866841
[10:41:23] [PASSED] oob_was/16021333562
[10:41:23] [PASSED] oob_was/14016712196
[10:41:23] [PASSED] oob_was/14015568240
[10:41:23] [PASSED] oob_was/18013179988
[10:41:23] [PASSED] oob_was/1508761755
[10:41:23] [PASSED] oob_was/16023105232
[10:41:23] [PASSED] oob_was/16026508708
[10:41:23] [PASSED] oob_was/14020001231
[10:41:23] [PASSED] oob_was/16023683509
[10:41:23] [PASSED] oob_was/14025515070
[10:41:23] [PASSED] oob_was/15015404425_disable
[10:41:23] [PASSED] oob_was/16026007364
[10:41:23] [PASSED] oob_was/14020316580
[10:41:23] [PASSED] oob_was/14025883347
[10:41:23] [PASSED] oob_was/16029380221
[10:41:23] [PASSED] oob_was/22022079272
[10:41:23] [PASSED] oob_was/16029897822
[10:41:23] [PASSED] oob_was/14027054324
[10:41:23] ============== [PASSED] xe_rtp_table_oob_test ==============
[10:41:23] ================ xe_rtp_table_dev_oob_test ================
[10:41:23] [PASSED] device_oob_was/22010954014
[10:41:23] [PASSED] device_oob_was/15015404425
[10:41:23] [PASSED] device_oob_was/22019338487_display
[10:41:23] [PASSED] device_oob_was/14022085890
[10:41:23] [PASSED] device_oob_was/14026539277
[10:41:23] [PASSED] device_oob_was/14026633728
[10:41:23] [PASSED] device_oob_was/14026746987
[10:41:23] [PASSED] device_oob_was/14026779378
[10:41:23] ============ [PASSED] xe_rtp_table_dev_oob_test ============
[10:41:23] ========== xe_rtp_table_missing_upper_bound_test ==========
[10:41:23] [PASSED] register_whitelist/WaAllowPMDepthAndInvocationCountAccessFromUMD, 1408556865
[10:41:23] [PASSED] register_whitelist/1508744258, 14012131227, 1808121037
[10:41:23] [PASSED] register_whitelist/1806527549
[10:41:23] [PASSED] register_whitelist/allow_read_ctx_timestamp
[10:41:23] [PASSED] register_whitelist/allow_read_queue_timestamp
[10:41:23] [PASSED] register_whitelist/16014440446
[10:41:23] [PASSED] register_whitelist/16017236439
[10:41:23] [PASSED] register_whitelist/16020183090
[10:41:23] [PASSED] register_whitelist/14024997852
[10:41:23] [PASSED] register_whitelist/14024997852
[10:41:23] ====== [PASSED] xe_rtp_table_missing_upper_bound_test ======
[10:41:23] =============== [PASSED] xe_rtp_tables_test ================
[10:41:23] =================== xe_rtp (3 subtests) ====================
[10:41:23] =================== xe_rtp_rules_tests ====================
[10:41:23] [PASSED] no
[10:41:23] [PASSED] yes
[10:41:23] [PASSED] no-and-no
[10:41:23] [PASSED] no-and-yes
[10:41:23] [PASSED] yes-and-no
[10:41:23] [PASSED] yes-and-yes
[10:41:23] [PASSED] no-or-no
[10:41:23] [PASSED] no-or-yes
[10:41:23] [PASSED] yes-or-no
[10:41:23] [PASSED] yes-or-yes
[10:41:23] [PASSED] no-yes-or-yes-no
[10:41:23] [PASSED] no-yes-or-yes-yes
[10:41:23] [PASSED] yes-yes-or-no-yes
[10:41:23] [PASSED] yes-yes-or-yes-yes
[10:41:23] [PASSED] no-no-or-yes-or-no
[10:41:23] [PASSED] or
[10:41:23] [PASSED] or-yes
[10:41:23] [PASSED] or-no
[10:41:23] [PASSED] yes-or
[10:41:23] [PASSED] no-or
[10:41:23] [PASSED] no-or-or-yes
[10:41:23] [PASSED] yes-or-or-no
[10:41:23] [PASSED] no-or-or-no
[10:41:23] [PASSED] missing-context-engine-class
[10:41:23] [PASSED] missing-context-engine-class-or-yes
[10:41:23] [PASSED] missing-context-engine-class-or-or-yes
[10:41:23] =============== [PASSED] xe_rtp_rules_tests ================
[10:41:23] =============== xe_rtp_process_to_sr_tests ================
[10:41:23] [PASSED] coalesce-same-reg
[10:41:23] [PASSED] coalesce-same-reg-literal-and-func
[10:41:23] [PASSED] no-match-no-add
[10:41:23] [PASSED] two-regs-two-entries
[10:41:23] [PASSED] clr-one-set-other
[10:41:23] [PASSED] set-field
[10:41:23] [PASSED] conflict-duplicate
[10:41:23] [PASSED] conflict-not-disjoint
[10:41:23] [PASSED] conflict-not-disjoint-literal-and-func
[10:41:23] [PASSED] conflict-reg-type
[10:41:23] [PASSED] bad-mcr-reg-forced-to-regular
[10:41:23] [PASSED] bad-regular-reg-forced-to-mcr
[10:41:23] =========== [PASSED] xe_rtp_process_to_sr_tests ============
[10:41:23] ================== xe_rtp_process_tests ===================
[10:41:23] [PASSED] active1
[10:41:23] [PASSED] active2
[10:41:23] [PASSED] active-inactive
[10:41:23] [PASSED] inactive-active
[10:41:23] [PASSED] inactive-active-inactive
[10:41:23] [PASSED] inactive-inactive-inactive
[10:41:23] ============== [PASSED] xe_rtp_process_tests ===============
[10:41:23] ===================== [PASSED] xe_rtp ======================
[10:41:23] ==================== xe_wa (1 subtest) =====================
[10:41:23] ======================== xe_wa_gt =========================
[10:41:23] [PASSED] TIGERLAKE B0
[10:41:23] [PASSED] DG1 A0
[10:41:23] [PASSED] DG1 B0
[10:41:23] [PASSED] ALDERLAKE_S A0
[10:41:23] [PASSED] ALDERLAKE_S B0
[10:41:23] [PASSED] ALDERLAKE_S C0
[10:41:23] [PASSED] ALDERLAKE_S D0
[10:41:23] [PASSED] ALDERLAKE_P A0
[10:41:23] [PASSED] ALDERLAKE_P B0
[10:41:23] [PASSED] ALDERLAKE_P C0
[10:41:23] [PASSED] ALDERLAKE_S RPLS D0
[10:41:23] [PASSED] ALDERLAKE_P RPLU E0
[10:41:23] [PASSED] DG2 G10 C0
[10:41:23] [PASSED] DG2 G11 B1
[10:41:23] [PASSED] DG2 G12 A1
[10:41:23] [PASSED] METEORLAKE 12.70(Xe_LPG) A0 13.00(Xe_LPM+) A0
[10:41:23] [PASSED] METEORLAKE 12.71(Xe_LPG) A0 13.00(Xe_LPM+) A0
[10:41:23] [PASSED] METEORLAKE 12.74(Xe_LPG+) A0 13.00(Xe_LPM+) A0
[10:41:23] [PASSED] LUNARLAKE 20.04(Xe2_LPG) A0 20.00(Xe2_LPM) A0
[10:41:23] [PASSED] LUNARLAKE 20.04(Xe2_LPG) B0 20.00(Xe2_LPM) A0
[10:41:23] [PASSED] BATTLEMAGE 20.01(Xe2_HPG) A0 13.01(Xe2_HPM) A1
[10:41:23] [PASSED] PANTHERLAKE 30.00(Xe3_LPG) A0 30.00(Xe3_LPM) A0
[10:41:23] ==================== [PASSED] xe_wa_gt =====================
[10:41:23] ====================== [PASSED] xe_wa ======================
[10:41:23] ============================================================
[10:41:23] Testing complete. Ran 742 tests: passed: 724, skipped: 18
[10:41:23] Elapsed time: 36.726s total, 4.441s configuring, 31.619s building, 0.638s running
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/tests/.kunitconfig
[10:41:23] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[10:41:25] Building KUnit Kernel ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
Building with:
$ make all compile_commands.json scripts_gdb ARCH=um O=.kunit --jobs=48
[10:41:49] Starting KUnit Kernel (1/1)...
[10:41:49] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[10:41:49] ============ drm_test_pick_cmdline (2 subtests) ============
[10:41:49] [PASSED] drm_test_pick_cmdline_res_1920_1080_60
[10:41:49] =============== drm_test_pick_cmdline_named ===============
[10:41:49] [PASSED] NTSC
[10:41:49] [PASSED] NTSC-J
[10:41:49] [PASSED] PAL
[10:41:49] [PASSED] PAL-M
[10:41:49] =========== [PASSED] drm_test_pick_cmdline_named ===========
[10:41:49] ============== [PASSED] drm_test_pick_cmdline ==============
[10:41:49] == drm_test_atomic_get_connector_for_encoder (1 subtest) ===
[10:41:49] [PASSED] drm_test_drm_atomic_get_connector_for_encoder
[10:41:49] ==== [PASSED] drm_test_atomic_get_connector_for_encoder ====
[10:41:49] =========== drm_validate_clone_mode (2 subtests) ===========
[10:41:49] ============== drm_test_check_in_clone_mode ===============
[10:41:49] [PASSED] in_clone_mode
[10:41:49] [PASSED] not_in_clone_mode
[10:41:49] ========== [PASSED] drm_test_check_in_clone_mode ===========
[10:41:49] =============== drm_test_check_valid_clones ===============
[10:41:49] [PASSED] not_in_clone_mode
[10:41:49] [PASSED] valid_clone
[10:41:49] [PASSED] invalid_clone
[10:41:49] =========== [PASSED] drm_test_check_valid_clones ===========
[10:41:49] ============= [PASSED] drm_validate_clone_mode =============
[10:41:49] ============= drm_validate_modeset (1 subtest) =============
[10:41:49] [PASSED] drm_test_check_connector_changed_modeset
[10:41:49] ============== [PASSED] drm_validate_modeset ===============
[10:41:49] ====== drm_test_bridge_get_current_state (1 subtest) =======
[10:41:49] [PASSED] drm_test_drm_bridge_get_current_state_atomic
[10:41:49] ======== [PASSED] drm_test_bridge_get_current_state ========
[10:41:49] ====== drm_test_bridge_helper_reset_crtc (3 subtests) ======
[10:41:49] [PASSED] drm_test_drm_bridge_helper_reset_crtc_atomic
[10:41:49] [PASSED] drm_test_drm_bridge_helper_reset_crtc_atomic_disabled
[10:41:49] [PASSED] drm_test_drm_bridge_helper_hdmi_output_bus_fmts
[10:41:49] ======== [PASSED] drm_test_bridge_helper_reset_crtc ========
[10:41:49] ============== drm_bridge_alloc (2 subtests) ===============
[10:41:49] [PASSED] drm_test_drm_bridge_alloc_basic
[10:41:49] [PASSED] drm_test_drm_bridge_alloc_get_put
[10:41:49] ================ [PASSED] drm_bridge_alloc =================
[10:41:49] ============= drm_bridge_bus_fmt (5 subtests) ==============
[10:41:49] [PASSED] drm_test_bridge_rgb_yuv_rgb
[10:41:49] [PASSED] drm_test_bridge_must_convert_to_yuv444
[10:41:49] [PASSED] drm_test_bridge_hdmi_auto_rgb
[10:41:49] [PASSED] drm_test_bridge_auto_first
[10:41:49] [PASSED] drm_test_bridge_rgb_yuv_no_path
[10:41:49] =============== [PASSED] drm_bridge_bus_fmt ================
[10:41:49] ============= drm_cmdline_parser (40 subtests) =============
[10:41:49] [PASSED] drm_test_cmdline_force_d_only
[10:41:49] [PASSED] drm_test_cmdline_force_D_only_dvi
[10:41:49] [PASSED] drm_test_cmdline_force_D_only_hdmi
[10:41:49] [PASSED] drm_test_cmdline_force_D_only_not_digital
[10:41:49] [PASSED] drm_test_cmdline_force_e_only
[10:41:49] [PASSED] drm_test_cmdline_res
[10:41:49] [PASSED] drm_test_cmdline_res_vesa
[10:41:49] [PASSED] drm_test_cmdline_res_vesa_rblank
[10:41:49] [PASSED] drm_test_cmdline_res_rblank
[10:41:49] [PASSED] drm_test_cmdline_res_bpp
[10:41:49] [PASSED] drm_test_cmdline_res_refresh
[10:41:49] [PASSED] drm_test_cmdline_res_bpp_refresh
[10:41:49] [PASSED] drm_test_cmdline_res_bpp_refresh_interlaced
[10:41:49] [PASSED] drm_test_cmdline_res_bpp_refresh_margins
[10:41:49] [PASSED] drm_test_cmdline_res_bpp_refresh_force_off
[10:41:49] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on
[10:41:49] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on_analog
[10:41:49] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on_digital
[10:41:49] [PASSED] drm_test_cmdline_res_bpp_refresh_interlaced_margins_force_on
[10:41:49] [PASSED] drm_test_cmdline_res_margins_force_on
[10:41:49] [PASSED] drm_test_cmdline_res_vesa_margins
[10:41:49] [PASSED] drm_test_cmdline_name
[10:41:49] [PASSED] drm_test_cmdline_name_bpp
[10:41:49] [PASSED] drm_test_cmdline_name_option
[10:41:49] [PASSED] drm_test_cmdline_name_bpp_option
[10:41:49] [PASSED] drm_test_cmdline_rotate_0
[10:41:49] [PASSED] drm_test_cmdline_rotate_90
[10:41:49] [PASSED] drm_test_cmdline_rotate_180
[10:41:49] [PASSED] drm_test_cmdline_rotate_270
[10:41:49] [PASSED] drm_test_cmdline_hmirror
[10:41:49] [PASSED] drm_test_cmdline_vmirror
[10:41:49] [PASSED] drm_test_cmdline_margin_options
[10:41:49] [PASSED] drm_test_cmdline_multiple_options
[10:41:49] [PASSED] drm_test_cmdline_bpp_extra_and_option
[10:41:49] [PASSED] drm_test_cmdline_extra_and_option
[10:41:49] [PASSED] drm_test_cmdline_freestanding_options
[10:41:49] [PASSED] drm_test_cmdline_freestanding_force_e_and_options
[10:41:49] [PASSED] drm_test_cmdline_panel_orientation
[10:41:49] ================ drm_test_cmdline_invalid =================
[10:41:49] [PASSED] margin_only
[10:41:49] [PASSED] interlace_only
[10:41:49] [PASSED] res_missing_x
[10:41:49] [PASSED] res_missing_y
[10:41:49] [PASSED] res_bad_y
[10:41:49] [PASSED] res_missing_y_bpp
[10:41:49] [PASSED] res_bad_bpp
[10:41:49] [PASSED] res_bad_refresh
[10:41:49] [PASSED] res_bpp_refresh_force_on_off
[10:41:49] [PASSED] res_invalid_mode
[10:41:49] [PASSED] res_bpp_wrong_place_mode
[10:41:49] [PASSED] name_bpp_refresh
[10:41:49] [PASSED] name_refresh
[10:41:49] [PASSED] name_refresh_wrong_mode
[10:41:49] [PASSED] name_refresh_invalid_mode
[10:41:49] [PASSED] rotate_multiple
[10:41:49] [PASSED] rotate_invalid_val
[10:41:49] [PASSED] rotate_truncated
[10:41:49] [PASSED] invalid_option
[10:41:49] [PASSED] invalid_tv_option
[10:41:49] [PASSED] truncated_tv_option
[10:41:49] ============ [PASSED] drm_test_cmdline_invalid =============
[10:41:49] =============== drm_test_cmdline_tv_options ===============
[10:41:49] [PASSED] NTSC
[10:41:49] [PASSED] NTSC_443
[10:41:49] [PASSED] NTSC_J
[10:41:49] [PASSED] PAL
[10:41:49] [PASSED] PAL_M
[10:41:49] [PASSED] PAL_N
[10:41:49] [PASSED] SECAM
[10:41:49] [PASSED] MONO_525
[10:41:49] [PASSED] MONO_625
[10:41:49] =========== [PASSED] drm_test_cmdline_tv_options ===========
[10:41:49] =============== [PASSED] drm_cmdline_parser ================
[10:41:49] ========== drmm_connector_hdmi_init (20 subtests) ==========
[10:41:49] [PASSED] drm_test_connector_hdmi_init_valid
[10:41:49] [PASSED] drm_test_connector_hdmi_init_bpc_8
[10:41:49] [PASSED] drm_test_connector_hdmi_init_bpc_10
[10:41:49] [PASSED] drm_test_connector_hdmi_init_bpc_12
[10:41:49] [PASSED] drm_test_connector_hdmi_init_bpc_invalid
[10:41:49] [PASSED] drm_test_connector_hdmi_init_bpc_null
[10:41:49] [PASSED] drm_test_connector_hdmi_init_formats_empty
[10:41:49] [PASSED] drm_test_connector_hdmi_init_formats_no_rgb
[10:41:49] === drm_test_connector_hdmi_init_formats_yuv420_allowed ===
[10:41:49] [PASSED] supported_formats=0x9 yuv420_allowed=1
[10:41:49] [PASSED] supported_formats=0x9 yuv420_allowed=0
[10:41:49] [PASSED] supported_formats=0x5 yuv420_allowed=1
[10:41:49] [PASSED] supported_formats=0x5 yuv420_allowed=0
[10:41:49] === [PASSED] drm_test_connector_hdmi_init_formats_yuv420_allowed ===
[10:41:49] [PASSED] drm_test_connector_hdmi_init_null_ddc
[10:41:49] [PASSED] drm_test_connector_hdmi_init_null_product
[10:41:49] [PASSED] drm_test_connector_hdmi_init_null_vendor
[10:41:49] [PASSED] drm_test_connector_hdmi_init_product_length_exact
[10:41:49] [PASSED] drm_test_connector_hdmi_init_product_length_too_long
[10:41:49] [PASSED] drm_test_connector_hdmi_init_product_valid
[10:41:49] [PASSED] drm_test_connector_hdmi_init_vendor_length_exact
[10:41:49] [PASSED] drm_test_connector_hdmi_init_vendor_length_too_long
[10:41:49] [PASSED] drm_test_connector_hdmi_init_vendor_valid
[10:41:49] ========= drm_test_connector_hdmi_init_type_valid =========
[10:41:49] [PASSED] HDMI-A
[10:41:49] [PASSED] HDMI-B
[10:41:49] ===== [PASSED] drm_test_connector_hdmi_init_type_valid =====
[10:41:49] ======== drm_test_connector_hdmi_init_type_invalid ========
[10:41:49] [PASSED] Unknown
[10:41:49] [PASSED] VGA
[10:41:49] [PASSED] DVI-I
[10:41:49] [PASSED] DVI-D
[10:41:49] [PASSED] DVI-A
[10:41:49] [PASSED] Composite
[10:41:49] [PASSED] SVIDEO
[10:41:49] [PASSED] LVDS
[10:41:49] [PASSED] Component
[10:41:49] [PASSED] DIN
[10:41:49] [PASSED] DP
[10:41:49] [PASSED] TV
[10:41:49] [PASSED] eDP
[10:41:49] [PASSED] Virtual
[10:41:49] [PASSED] DSI
[10:41:49] [PASSED] DPI
[10:41:49] [PASSED] Writeback
[10:41:49] [PASSED] SPI
[10:41:49] [PASSED] USB
[10:41:49] ==== [PASSED] drm_test_connector_hdmi_init_type_invalid ====
[10:41:49] ============ [PASSED] drmm_connector_hdmi_init =============
[10:41:49] ============= drmm_connector_init (3 subtests) =============
[10:41:49] [PASSED] drm_test_drmm_connector_init
[10:41:49] [PASSED] drm_test_drmm_connector_init_null_ddc
[10:41:49] ========= drm_test_drmm_connector_init_type_valid =========
[10:41:49] [PASSED] Unknown
[10:41:49] [PASSED] VGA
[10:41:49] [PASSED] DVI-I
[10:41:49] [PASSED] DVI-D
[10:41:49] [PASSED] DVI-A
[10:41:49] [PASSED] Composite
[10:41:49] [PASSED] SVIDEO
[10:41:49] [PASSED] LVDS
[10:41:49] [PASSED] Component
[10:41:49] [PASSED] DIN
[10:41:49] [PASSED] DP
[10:41:49] [PASSED] HDMI-A
[10:41:49] [PASSED] HDMI-B
[10:41:49] [PASSED] TV
[10:41:49] [PASSED] eDP
[10:41:49] [PASSED] Virtual
[10:41:49] [PASSED] DSI
[10:41:49] [PASSED] DPI
[10:41:49] [PASSED] Writeback
[10:41:49] [PASSED] SPI
[10:41:49] [PASSED] USB
[10:41:49] ===== [PASSED] drm_test_drmm_connector_init_type_valid =====
[10:41:49] =============== [PASSED] drmm_connector_init ===============
[10:41:49] ========= drm_connector_dynamic_init (6 subtests) ==========
[10:41:49] [PASSED] drm_test_drm_connector_dynamic_init
[10:41:49] [PASSED] drm_test_drm_connector_dynamic_init_null_ddc
[10:41:49] [PASSED] drm_test_drm_connector_dynamic_init_not_added
[10:41:49] [PASSED] drm_test_drm_connector_dynamic_init_properties
[10:41:49] ===== drm_test_drm_connector_dynamic_init_type_valid ======
[10:41:49] [PASSED] Unknown
[10:41:49] [PASSED] VGA
[10:41:49] [PASSED] DVI-I
[10:41:49] [PASSED] DVI-D
[10:41:49] [PASSED] DVI-A
[10:41:49] [PASSED] Composite
[10:41:49] [PASSED] SVIDEO
[10:41:49] [PASSED] LVDS
[10:41:49] [PASSED] Component
[10:41:49] [PASSED] DIN
[10:41:49] [PASSED] DP
[10:41:49] [PASSED] HDMI-A
[10:41:49] [PASSED] HDMI-B
[10:41:49] [PASSED] TV
[10:41:49] [PASSED] eDP
[10:41:49] [PASSED] Virtual
[10:41:49] [PASSED] DSI
[10:41:49] [PASSED] DPI
[10:41:49] [PASSED] Writeback
[10:41:49] [PASSED] SPI
[10:41:49] [PASSED] USB
[10:41:49] = [PASSED] drm_test_drm_connector_dynamic_init_type_valid ==
[10:41:49] ======== drm_test_drm_connector_dynamic_init_name =========
[10:41:49] [PASSED] Unknown
[10:41:49] [PASSED] VGA
[10:41:49] [PASSED] DVI-I
[10:41:49] [PASSED] DVI-D
[10:41:49] [PASSED] DVI-A
[10:41:49] [PASSED] Composite
[10:41:49] [PASSED] SVIDEO
[10:41:49] [PASSED] LVDS
[10:41:49] [PASSED] Component
[10:41:49] [PASSED] DIN
[10:41:49] [PASSED] DP
[10:41:49] [PASSED] HDMI-A
[10:41:49] [PASSED] HDMI-B
[10:41:49] [PASSED] TV
[10:41:49] [PASSED] eDP
[10:41:49] [PASSED] Virtual
[10:41:49] [PASSED] DSI
[10:41:49] [PASSED] DPI
[10:41:49] [PASSED] Writeback
[10:41:49] [PASSED] SPI
[10:41:49] [PASSED] USB
[10:41:49] ==== [PASSED] drm_test_drm_connector_dynamic_init_name =====
[10:41:49] =========== [PASSED] drm_connector_dynamic_init ============
[10:41:49] ==== drm_connector_dynamic_register_early (4 subtests) =====
[10:41:49] [PASSED] drm_test_drm_connector_dynamic_register_early_on_list
[10:41:49] [PASSED] drm_test_drm_connector_dynamic_register_early_defer
[10:41:49] [PASSED] drm_test_drm_connector_dynamic_register_early_no_init
[10:41:49] [PASSED] drm_test_drm_connector_dynamic_register_early_no_mode_object
[10:41:49] ====== [PASSED] drm_connector_dynamic_register_early =======
[10:41:49] ======= drm_connector_dynamic_register (7 subtests) ========
[10:41:49] [PASSED] drm_test_drm_connector_dynamic_register_on_list
[10:41:49] [PASSED] drm_test_drm_connector_dynamic_register_no_defer
[10:41:49] [PASSED] drm_test_drm_connector_dynamic_register_no_init
[10:41:49] [PASSED] drm_test_drm_connector_dynamic_register_mode_object
[10:41:49] [PASSED] drm_test_drm_connector_dynamic_register_sysfs
[10:41:49] [PASSED] drm_test_drm_connector_dynamic_register_sysfs_name
[10:41:49] [PASSED] drm_test_drm_connector_dynamic_register_debugfs
[10:41:49] ========= [PASSED] drm_connector_dynamic_register ==========
[10:41:49] = drm_connector_attach_broadcast_rgb_property (2 subtests) =
[10:41:49] [PASSED] drm_test_drm_connector_attach_broadcast_rgb_property
[10:41:49] [PASSED] drm_test_drm_connector_attach_broadcast_rgb_property_hdmi_connector
[10:41:49] === [PASSED] drm_connector_attach_broadcast_rgb_property ===
[10:41:49] ========== drm_get_tv_mode_from_name (2 subtests) ==========
[10:41:49] ========== drm_test_get_tv_mode_from_name_valid ===========
[10:41:49] [PASSED] NTSC
[10:41:49] [PASSED] NTSC-443
[10:41:49] [PASSED] NTSC-J
[10:41:49] [PASSED] PAL
[10:41:49] [PASSED] PAL-M
[10:41:49] [PASSED] PAL-N
[10:41:49] [PASSED] SECAM
[10:41:49] [PASSED] Mono
[10:41:49] ====== [PASSED] drm_test_get_tv_mode_from_name_valid =======
[10:41:49] [PASSED] drm_test_get_tv_mode_from_name_truncated
[10:41:49] ============ [PASSED] drm_get_tv_mode_from_name ============
[10:41:49] = drm_test_connector_hdmi_compute_mode_clock (12 subtests) =
[10:41:49] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb
[10:41:49] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_10bpc
[10:41:49] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_10bpc_vic_1
[10:41:49] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_12bpc
[10:41:49] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_12bpc_vic_1
[10:41:49] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_double
[10:41:49] = drm_test_connector_hdmi_compute_mode_clock_yuv420_valid =
[10:41:49] [PASSED] VIC 96
[10:41:49] [PASSED] VIC 97
[10:41:49] [PASSED] VIC 101
[10:41:49] [PASSED] VIC 102
[10:41:49] [PASSED] VIC 106
[10:41:49] [PASSED] VIC 107
[10:41:49] === [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_valid ===
[10:41:49] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_10_bpc
[10:41:49] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_12_bpc
[10:41:49] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_8_bpc
[10:41:49] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_10_bpc
[10:41:49] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_12_bpc
[10:41:49] === [PASSED] drm_test_connector_hdmi_compute_mode_clock ====
[10:41:49] == drm_hdmi_connector_get_broadcast_rgb_name (2 subtests) ==
[10:41:49] === drm_test_drm_hdmi_connector_get_broadcast_rgb_name ====
[10:41:49] [PASSED] Automatic
[10:41:49] [PASSED] Full
[10:41:49] [PASSED] Limited 16:235
[10:41:49] === [PASSED] drm_test_drm_hdmi_connector_get_broadcast_rgb_name ===
[10:41:49] [PASSED] drm_test_drm_hdmi_connector_get_broadcast_rgb_name_invalid
[10:41:49] ==== [PASSED] drm_hdmi_connector_get_broadcast_rgb_name ====
[10:41:49] == drm_hdmi_connector_get_output_format_name (2 subtests) ==
[10:41:49] === drm_test_drm_hdmi_connector_get_output_format_name ====
[10:41:49] [PASSED] RGB
[10:41:49] [PASSED] YUV 4:2:0
[10:41:49] [PASSED] YUV 4:2:2
[10:41:49] [PASSED] YUV 4:4:4
[10:41:49] === [PASSED] drm_test_drm_hdmi_connector_get_output_format_name ===
[10:41:49] [PASSED] drm_test_drm_hdmi_connector_get_output_format_name_invalid
[10:41:49] ==== [PASSED] drm_hdmi_connector_get_output_format_name ====
[10:41:49] ============= drm_damage_helper (21 subtests) ==============
[10:41:49] [PASSED] drm_test_damage_iter_no_damage
[10:41:49] [PASSED] drm_test_damage_iter_no_damage_fractional_src
[10:41:49] [PASSED] drm_test_damage_iter_no_damage_src_moved
[10:41:49] [PASSED] drm_test_damage_iter_no_damage_fractional_src_moved
[10:41:49] [PASSED] drm_test_damage_iter_no_damage_not_visible
[10:41:49] [PASSED] drm_test_damage_iter_no_damage_no_crtc
[10:41:49] [PASSED] drm_test_damage_iter_no_damage_no_fb
[10:41:49] [PASSED] drm_test_damage_iter_simple_damage
[10:41:49] [PASSED] drm_test_damage_iter_single_damage
[10:41:49] [PASSED] drm_test_damage_iter_single_damage_intersect_src
[10:41:49] [PASSED] drm_test_damage_iter_single_damage_outside_src
[10:41:49] [PASSED] drm_test_damage_iter_single_damage_fractional_src
[10:41:49] [PASSED] drm_test_damage_iter_single_damage_intersect_fractional_src
[10:41:49] [PASSED] drm_test_damage_iter_single_damage_outside_fractional_src
[10:41:49] [PASSED] drm_test_damage_iter_single_damage_src_moved
[10:41:49] [PASSED] drm_test_damage_iter_single_damage_fractional_src_moved
[10:41:49] [PASSED] drm_test_damage_iter_damage
[10:41:49] [PASSED] drm_test_damage_iter_damage_one_intersect
[10:41:49] [PASSED] drm_test_damage_iter_damage_one_outside
[10:41:49] [PASSED] drm_test_damage_iter_damage_src_moved
[10:41:49] [PASSED] drm_test_damage_iter_damage_not_visible
[10:41:49] ================ [PASSED] drm_damage_helper ================
[10:41:49] ============== drm_dp_mst_helper (3 subtests) ==============
[10:41:49] ============== drm_test_dp_mst_calc_pbn_mode ==============
[10:41:49] [PASSED] Clock 154000 BPP 30 DSC disabled
[10:41:49] [PASSED] Clock 234000 BPP 30 DSC disabled
[10:41:49] [PASSED] Clock 297000 BPP 24 DSC disabled
[10:41:49] [PASSED] Clock 332880 BPP 24 DSC enabled
[10:41:49] [PASSED] Clock 324540 BPP 24 DSC enabled
[10:41:49] ========== [PASSED] drm_test_dp_mst_calc_pbn_mode ==========
[10:41:49] ============== drm_test_dp_mst_calc_pbn_div ===============
[10:41:49] [PASSED] Link rate 2000000 lane count 4
[10:41:49] [PASSED] Link rate 2000000 lane count 2
[10:41:49] [PASSED] Link rate 2000000 lane count 1
[10:41:49] [PASSED] Link rate 1350000 lane count 4
[10:41:49] [PASSED] Link rate 1350000 lane count 2
[10:41:49] [PASSED] Link rate 1350000 lane count 1
[10:41:49] [PASSED] Link rate 1000000 lane count 4
[10:41:49] [PASSED] Link rate 1000000 lane count 2
[10:41:49] [PASSED] Link rate 1000000 lane count 1
[10:41:49] [PASSED] Link rate 810000 lane count 4
[10:41:49] [PASSED] Link rate 810000 lane count 2
[10:41:49] [PASSED] Link rate 810000 lane count 1
[10:41:49] [PASSED] Link rate 540000 lane count 4
[10:41:49] [PASSED] Link rate 540000 lane count 2
[10:41:49] [PASSED] Link rate 540000 lane count 1
[10:41:49] [PASSED] Link rate 270000 lane count 4
[10:41:49] [PASSED] Link rate 270000 lane count 2
[10:41:49] [PASSED] Link rate 270000 lane count 1
[10:41:49] [PASSED] Link rate 162000 lane count 4
[10:41:49] [PASSED] Link rate 162000 lane count 2
[10:41:49] [PASSED] Link rate 162000 lane count 1
[10:41:49] ========== [PASSED] drm_test_dp_mst_calc_pbn_div ===========
[10:41:49] ========= drm_test_dp_mst_sideband_msg_req_decode =========
[10:41:49] [PASSED] DP_ENUM_PATH_RESOURCES with port number
[10:41:49] [PASSED] DP_POWER_UP_PHY with port number
[10:41:49] [PASSED] DP_POWER_DOWN_PHY with port number
[10:41:49] [PASSED] DP_ALLOCATE_PAYLOAD with SDP stream sinks
[10:41:49] [PASSED] DP_ALLOCATE_PAYLOAD with port number
[10:41:49] [PASSED] DP_ALLOCATE_PAYLOAD with VCPI
[10:41:49] [PASSED] DP_ALLOCATE_PAYLOAD with PBN
[10:41:49] [PASSED] DP_QUERY_PAYLOAD with port number
[10:41:49] [PASSED] DP_QUERY_PAYLOAD with VCPI
[10:41:49] [PASSED] DP_REMOTE_DPCD_READ with port number
[10:41:49] [PASSED] DP_REMOTE_DPCD_READ with DPCD address
[10:41:49] [PASSED] DP_REMOTE_DPCD_READ with max number of bytes
[10:41:49] [PASSED] DP_REMOTE_DPCD_WRITE with port number
[10:41:49] [PASSED] DP_REMOTE_DPCD_WRITE with DPCD address
[10:41:49] [PASSED] DP_REMOTE_DPCD_WRITE with data array
[10:41:49] [PASSED] DP_REMOTE_I2C_READ with port number
[10:41:49] [PASSED] DP_REMOTE_I2C_READ with I2C device ID
[10:41:49] [PASSED] DP_REMOTE_I2C_READ with transactions array
[10:41:49] [PASSED] DP_REMOTE_I2C_WRITE with port number
[10:41:49] [PASSED] DP_REMOTE_I2C_WRITE with I2C device ID
[10:41:49] [PASSED] DP_REMOTE_I2C_WRITE with data array
[10:41:49] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream ID
[10:41:49] [PASSED] DP_QUERY_STREAM_ENC_STATUS with client ID
[10:41:49] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream event
[10:41:49] [PASSED] DP_QUERY_STREAM_ENC_STATUS with valid stream event
[10:41:49] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream behavior
[10:41:49] [PASSED] DP_QUERY_STREAM_ENC_STATUS with a valid stream behavior
[10:41:49] ===== [PASSED] drm_test_dp_mst_sideband_msg_req_decode =====
[10:41:49] ================ [PASSED] drm_dp_mst_helper ================
[10:41:49] ================== drm_exec (7 subtests) ===================
[10:41:49] [PASSED] sanitycheck
[10:41:49] [PASSED] test_lock
[10:41:49] [PASSED] test_lock_unlock
[10:41:49] [PASSED] test_duplicates
[10:41:49] [PASSED] test_prepare
[10:41:49] [PASSED] test_prepare_array
[10:41:49] [PASSED] test_multiple_loops
[10:41:49] ==================== [PASSED] drm_exec =====================
[10:41:49] =========== drm_format_helper_test (17 subtests) ===========
[10:41:49] ============== drm_test_fb_xrgb8888_to_gray8 ==============
[10:41:49] [PASSED] single_pixel_source_buffer
[10:41:49] [PASSED] single_pixel_clip_rectangle
[10:41:49] [PASSED] well_known_colors
[10:41:49] [PASSED] destination_pitch
[10:41:49] ========== [PASSED] drm_test_fb_xrgb8888_to_gray8 ==========
[10:41:49] ============= drm_test_fb_xrgb8888_to_rgb332 ==============
[10:41:49] [PASSED] single_pixel_source_buffer
[10:41:49] [PASSED] single_pixel_clip_rectangle
[10:41:49] [PASSED] well_known_colors
[10:41:49] [PASSED] destination_pitch
[10:41:49] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb332 ==========
[10:41:49] ============= drm_test_fb_xrgb8888_to_rgb565 ==============
[10:41:49] [PASSED] single_pixel_source_buffer
[10:41:49] [PASSED] single_pixel_clip_rectangle
[10:41:49] [PASSED] well_known_colors
[10:41:49] [PASSED] destination_pitch
[10:41:49] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb565 ==========
[10:41:49] ============ drm_test_fb_xrgb8888_to_xrgb1555 =============
[10:41:49] [PASSED] single_pixel_source_buffer
[10:41:49] [PASSED] single_pixel_clip_rectangle
[10:41:49] [PASSED] well_known_colors
[10:41:49] [PASSED] destination_pitch
[10:41:49] ======== [PASSED] drm_test_fb_xrgb8888_to_xrgb1555 =========
[10:41:49] ============ drm_test_fb_xrgb8888_to_argb1555 =============
[10:41:49] [PASSED] single_pixel_source_buffer
[10:41:49] [PASSED] single_pixel_clip_rectangle
[10:41:49] [PASSED] well_known_colors
[10:41:49] [PASSED] destination_pitch
[10:41:49] ======== [PASSED] drm_test_fb_xrgb8888_to_argb1555 =========
[10:41:49] ============ drm_test_fb_xrgb8888_to_rgba5551 =============
[10:41:49] [PASSED] single_pixel_source_buffer
[10:41:49] [PASSED] single_pixel_clip_rectangle
[10:41:49] [PASSED] well_known_colors
[10:41:49] [PASSED] destination_pitch
[10:41:49] ======== [PASSED] drm_test_fb_xrgb8888_to_rgba5551 =========
[10:41:49] ============= drm_test_fb_xrgb8888_to_rgb888 ==============
[10:41:49] [PASSED] single_pixel_source_buffer
[10:41:49] [PASSED] single_pixel_clip_rectangle
[10:41:49] [PASSED] well_known_colors
[10:41:49] [PASSED] destination_pitch
[10:41:49] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb888 ==========
[10:41:49] ============= drm_test_fb_xrgb8888_to_bgr888 ==============
[10:41:49] [PASSED] single_pixel_source_buffer
[10:41:49] [PASSED] single_pixel_clip_rectangle
[10:41:49] [PASSED] well_known_colors
[10:41:49] [PASSED] destination_pitch
[10:41:49] ========= [PASSED] drm_test_fb_xrgb8888_to_bgr888 ==========
[10:41:49] ============ drm_test_fb_xrgb8888_to_argb8888 =============
[10:41:49] [PASSED] single_pixel_source_buffer
[10:41:49] [PASSED] single_pixel_clip_rectangle
[10:41:49] [PASSED] well_known_colors
[10:41:49] [PASSED] destination_pitch
[10:41:49] ======== [PASSED] drm_test_fb_xrgb8888_to_argb8888 =========
[10:41:49] =========== drm_test_fb_xrgb8888_to_xrgb2101010 ===========
[10:41:49] [PASSED] single_pixel_source_buffer
[10:41:49] [PASSED] single_pixel_clip_rectangle
[10:41:49] [PASSED] well_known_colors
[10:41:49] [PASSED] destination_pitch
[10:41:49] ======= [PASSED] drm_test_fb_xrgb8888_to_xrgb2101010 =======
[10:41:49] =========== drm_test_fb_xrgb8888_to_argb2101010 ===========
[10:41:49] [PASSED] single_pixel_source_buffer
[10:41:49] [PASSED] single_pixel_clip_rectangle
[10:41:49] [PASSED] well_known_colors
[10:41:49] [PASSED] destination_pitch
[10:41:49] ======= [PASSED] drm_test_fb_xrgb8888_to_argb2101010 =======
[10:41:49] ============== drm_test_fb_xrgb8888_to_mono ===============
[10:41:49] [PASSED] single_pixel_source_buffer
[10:41:49] [PASSED] single_pixel_clip_rectangle
[10:41:49] [PASSED] well_known_colors
[10:41:49] [PASSED] destination_pitch
[10:41:49] ========== [PASSED] drm_test_fb_xrgb8888_to_mono ===========
[10:41:49] ==================== drm_test_fb_swab =====================
[10:41:49] [PASSED] single_pixel_source_buffer
[10:41:49] [PASSED] single_pixel_clip_rectangle
[10:41:49] [PASSED] well_known_colors
[10:41:49] [PASSED] destination_pitch
[10:41:49] ================ [PASSED] drm_test_fb_swab =================
[10:41:49] ============ drm_test_fb_xrgb8888_to_xbgr8888 =============
[10:41:49] [PASSED] single_pixel_source_buffer
[10:41:49] [PASSED] single_pixel_clip_rectangle
[10:41:49] [PASSED] well_known_colors
[10:41:49] [PASSED] destination_pitch
[10:41:49] ======== [PASSED] drm_test_fb_xrgb8888_to_xbgr8888 =========
[10:41:49] ============ drm_test_fb_xrgb8888_to_abgr8888 =============
[10:41:49] [PASSED] single_pixel_source_buffer
[10:41:49] [PASSED] single_pixel_clip_rectangle
[10:41:49] [PASSED] well_known_colors
[10:41:49] [PASSED] destination_pitch
[10:41:49] ======== [PASSED] drm_test_fb_xrgb8888_to_abgr8888 =========
[10:41:49] ================= drm_test_fb_clip_offset =================
[10:41:49] [PASSED] pass through
[10:41:49] [PASSED] horizontal offset
[10:41:49] [PASSED] vertical offset
[10:41:49] [PASSED] horizontal and vertical offset
[10:41:49] [PASSED] horizontal offset (custom pitch)
[10:41:49] [PASSED] vertical offset (custom pitch)
[10:41:49] [PASSED] horizontal and vertical offset (custom pitch)
[10:41:49] ============= [PASSED] drm_test_fb_clip_offset =============
[10:41:49] =================== drm_test_fb_memcpy ====================
[10:41:49] [PASSED] single_pixel_source_buffer: XR24 little-endian (0x34325258)
[10:41:49] [PASSED] single_pixel_source_buffer: XRA8 little-endian (0x38415258)
[10:41:49] [PASSED] single_pixel_source_buffer: YU24 little-endian (0x34325559)
[10:41:49] [PASSED] single_pixel_clip_rectangle: XB24 little-endian (0x34324258)
[10:41:49] [PASSED] single_pixel_clip_rectangle: XRA8 little-endian (0x38415258)
[10:41:49] [PASSED] single_pixel_clip_rectangle: YU24 little-endian (0x34325559)
[10:41:49] [PASSED] well_known_colors: XB24 little-endian (0x34324258)
[10:41:49] [PASSED] well_known_colors: XRA8 little-endian (0x38415258)
[10:41:49] [PASSED] well_known_colors: YU24 little-endian (0x34325559)
[10:41:49] [PASSED] destination_pitch: XB24 little-endian (0x34324258)
[10:41:49] [PASSED] destination_pitch: XRA8 little-endian (0x38415258)
[10:41:49] [PASSED] destination_pitch: YU24 little-endian (0x34325559)
[10:41:49] =============== [PASSED] drm_test_fb_memcpy ================
[10:41:49] ============= [PASSED] drm_format_helper_test ==============
[10:41:49] ================= drm_format (18 subtests) =================
[10:41:49] [PASSED] drm_test_format_block_width_invalid
[10:41:49] [PASSED] drm_test_format_block_width_one_plane
[10:41:49] [PASSED] drm_test_format_block_width_two_plane
[10:41:49] [PASSED] drm_test_format_block_width_three_plane
[10:41:49] [PASSED] drm_test_format_block_width_tiled
[10:41:49] [PASSED] drm_test_format_block_height_invalid
[10:41:49] [PASSED] drm_test_format_block_height_one_plane
[10:41:49] [PASSED] drm_test_format_block_height_two_plane
[10:41:49] [PASSED] drm_test_format_block_height_three_plane
[10:41:49] [PASSED] drm_test_format_block_height_tiled
[10:41:49] [PASSED] drm_test_format_min_pitch_invalid
[10:41:49] [PASSED] drm_test_format_min_pitch_one_plane_8bpp
[10:41:49] [PASSED] drm_test_format_min_pitch_one_plane_16bpp
[10:41:49] [PASSED] drm_test_format_min_pitch_one_plane_24bpp
[10:41:49] [PASSED] drm_test_format_min_pitch_one_plane_32bpp
[10:41:49] [PASSED] drm_test_format_min_pitch_two_plane
[10:41:49] [PASSED] drm_test_format_min_pitch_three_plane_8bpp
[10:41:49] [PASSED] drm_test_format_min_pitch_tiled
[10:41:49] =================== [PASSED] drm_format ====================
[10:41:49] ============== drm_framebuffer (10 subtests) ===============
[10:41:49] ========== drm_test_framebuffer_check_src_coords ==========
[10:41:49] [PASSED] Success: source fits into fb
[10:41:49] [PASSED] Fail: overflowing fb with x-axis coordinate
[10:41:49] [PASSED] Fail: overflowing fb with y-axis coordinate
[10:41:49] [PASSED] Fail: overflowing fb with source width
[10:41:49] [PASSED] Fail: overflowing fb with source height
[10:41:49] ====== [PASSED] drm_test_framebuffer_check_src_coords ======
[10:41:49] [PASSED] drm_test_framebuffer_cleanup
[10:41:49] =============== drm_test_framebuffer_create ===============
[10:41:49] [PASSED] ABGR8888 normal sizes
[10:41:49] [PASSED] ABGR8888 max sizes
[10:41:49] [PASSED] ABGR8888 pitch greater than min required
[10:41:49] [PASSED] ABGR8888 pitch less than min required
[10:41:49] [PASSED] ABGR8888 Invalid width
[10:41:49] [PASSED] ABGR8888 Invalid buffer handle
[10:41:49] [PASSED] No pixel format
[10:41:49] [PASSED] ABGR8888 Width 0
[10:41:49] [PASSED] ABGR8888 Height 0
[10:41:49] [PASSED] ABGR8888 Out of bound height * pitch combination
[10:41:49] [PASSED] ABGR8888 Large buffer offset
[10:41:49] [PASSED] ABGR8888 Buffer offset for inexistent plane
[10:41:49] [PASSED] ABGR8888 Invalid flag
[10:41:49] [PASSED] ABGR8888 Set DRM_MODE_FB_MODIFIERS without modifiers
[10:41:49] [PASSED] ABGR8888 Valid buffer modifier
[10:41:49] [PASSED] ABGR8888 Invalid buffer modifier(DRM_FORMAT_MOD_SAMSUNG_64_32_TILE)
[10:41:49] [PASSED] ABGR8888 Extra pitches without DRM_MODE_FB_MODIFIERS
[10:41:49] [PASSED] ABGR8888 Extra pitches with DRM_MODE_FB_MODIFIERS
[10:41:49] [PASSED] NV12 Normal sizes
[10:41:49] [PASSED] NV12 Max sizes
[10:41:49] [PASSED] NV12 Invalid pitch
[10:41:49] [PASSED] NV12 Invalid modifier/missing DRM_MODE_FB_MODIFIERS flag
[10:41:49] [PASSED] NV12 different modifier per-plane
[10:41:49] [PASSED] NV12 with DRM_FORMAT_MOD_SAMSUNG_64_32_TILE
[10:41:49] [PASSED] NV12 Valid modifiers without DRM_MODE_FB_MODIFIERS
[10:41:49] [PASSED] NV12 Modifier for inexistent plane
[10:41:49] [PASSED] NV12 Handle for inexistent plane
[10:41:49] [PASSED] NV12 Handle for inexistent plane without DRM_MODE_FB_MODIFIERS
[10:41:49] [PASSED] YVU420 DRM_MODE_FB_MODIFIERS set without modifier
[10:41:49] [PASSED] YVU420 Normal sizes
[10:41:49] [PASSED] YVU420 Max sizes
[10:41:49] [PASSED] YVU420 Invalid pitch
[10:41:49] [PASSED] YVU420 Different pitches
[10:41:49] [PASSED] YVU420 Different buffer offsets/pitches
[10:41:49] [PASSED] YVU420 Modifier set just for plane 0, without DRM_MODE_FB_MODIFIERS
[10:41:49] [PASSED] YVU420 Modifier set just for planes 0, 1, without DRM_MODE_FB_MODIFIERS
[10:41:49] [PASSED] YVU420 Modifier set just for plane 0, 1, with DRM_MODE_FB_MODIFIERS
[10:41:49] [PASSED] YVU420 Valid modifier
[10:41:49] [PASSED] YVU420 Different modifiers per plane
[10:41:49] [PASSED] YVU420 Modifier for inexistent plane
[10:41:49] [PASSED] YUV420_10BIT Invalid modifier(DRM_FORMAT_MOD_LINEAR)
[10:41:49] [PASSED] X0L2 Normal sizes
[10:41:49] [PASSED] X0L2 Max sizes
[10:41:49] [PASSED] X0L2 Invalid pitch
[10:41:49] [PASSED] X0L2 Pitch greater than minimum required
[10:41:49] [PASSED] X0L2 Handle for inexistent plane
[10:41:49] [PASSED] X0L2 Offset for inexistent plane, without DRM_MODE_FB_MODIFIERS set
[10:41:49] [PASSED] X0L2 Modifier without DRM_MODE_FB_MODIFIERS set
[10:41:49] [PASSED] X0L2 Valid modifier
[10:41:49] [PASSED] X0L2 Modifier for inexistent plane
[10:41:49] =========== [PASSED] drm_test_framebuffer_create ===========
[10:41:49] [PASSED] drm_test_framebuffer_free
[10:41:49] [PASSED] drm_test_framebuffer_init
[10:41:49] [PASSED] drm_test_framebuffer_init_bad_format
[10:41:49] [PASSED] drm_test_framebuffer_init_dev_mismatch
[10:41:49] [PASSED] drm_test_framebuffer_lookup
[10:41:49] [PASSED] drm_test_framebuffer_lookup_inexistent
[10:41:49] [PASSED] drm_test_framebuffer_modifiers_not_supported
[10:41:49] ================= [PASSED] drm_framebuffer =================
[10:41:49] ================ drm_gem_shmem (8 subtests) ================
[10:41:49] [PASSED] drm_gem_shmem_test_obj_create
[10:41:49] [PASSED] drm_gem_shmem_test_obj_create_private
[10:41:49] [PASSED] drm_gem_shmem_test_pin_pages
[10:41:49] [PASSED] drm_gem_shmem_test_vmap
[10:41:49] [PASSED] drm_gem_shmem_test_get_sg_table
[10:41:49] [PASSED] drm_gem_shmem_test_get_pages_sgt
[10:41:49] [PASSED] drm_gem_shmem_test_madvise
[10:41:49] [PASSED] drm_gem_shmem_test_purge
[10:41:49] ================== [PASSED] drm_gem_shmem ==================
[10:41:49] === drm_atomic_helper_connector_hdmi_check (29 subtests) ===
[10:41:49] [PASSED] drm_test_check_broadcast_rgb_auto_cea_mode
[10:41:49] [PASSED] drm_test_check_broadcast_rgb_auto_cea_mode_vic_1
[10:41:49] [PASSED] drm_test_check_broadcast_rgb_full_cea_mode
[10:41:49] [PASSED] drm_test_check_broadcast_rgb_full_cea_mode_vic_1
[10:41:49] [PASSED] drm_test_check_broadcast_rgb_limited_cea_mode
[10:41:49] [PASSED] drm_test_check_broadcast_rgb_limited_cea_mode_vic_1
[10:41:49] ====== drm_test_check_broadcast_rgb_cea_mode_yuv420 =======
[10:41:49] [PASSED] Automatic
[10:41:49] [PASSED] Full
[10:41:49] [PASSED] Limited 16:235
[10:41:49] == [PASSED] drm_test_check_broadcast_rgb_cea_mode_yuv420 ===
[10:41:49] [PASSED] drm_test_check_broadcast_rgb_crtc_mode_changed
[10:41:49] [PASSED] drm_test_check_broadcast_rgb_crtc_mode_not_changed
[10:41:49] [PASSED] drm_test_check_disable_connector
[10:41:49] [PASSED] drm_test_check_hdmi_funcs_reject_rate
[10:41:49] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_rgb
[10:41:49] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_yuv420
[10:41:49] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_ignore_yuv422
[10:41:49] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_ignore_yuv420
[10:41:49] [PASSED] drm_test_check_driver_unsupported_fallback_yuv420
[10:41:49] [PASSED] drm_test_check_output_bpc_crtc_mode_changed
[10:41:49] [PASSED] drm_test_check_output_bpc_crtc_mode_not_changed
[10:41:49] [PASSED] drm_test_check_output_bpc_dvi
[10:41:49] [PASSED] drm_test_check_output_bpc_format_vic_1
[10:41:49] [PASSED] drm_test_check_output_bpc_format_display_8bpc_only
[10:41:49] [PASSED] drm_test_check_output_bpc_format_display_rgb_only
[10:41:49] [PASSED] drm_test_check_output_bpc_format_driver_8bpc_only
[10:41:49] [PASSED] drm_test_check_output_bpc_format_driver_rgb_only
[10:41:49] [PASSED] drm_test_check_tmds_char_rate_rgb_8bpc
[10:41:49] [PASSED] drm_test_check_tmds_char_rate_rgb_10bpc
[10:41:49] [PASSED] drm_test_check_tmds_char_rate_rgb_12bpc
[10:41:49] ============ drm_test_check_hdmi_color_format =============
[10:41:49] [PASSED] AUTO -> RGB
[10:41:49] [PASSED] YCBCR422 -> YUV422
[10:41:49] [PASSED] YCBCR420 -> YUV420
[10:41:49] [PASSED] YCBCR444 -> YUV444
[10:41:49] [PASSED] RGB -> RGB
[10:41:49] ======== [PASSED] drm_test_check_hdmi_color_format =========
[10:41:49] ======== drm_test_check_hdmi_color_format_420_only ========
[10:41:49] [PASSED] RGB should fail
[10:41:49] [PASSED] YUV444 should fail
[10:41:49] [PASSED] YUV422 should fail
[10:41:49] [PASSED] YUV420 should work
[10:41:49] ==== [PASSED] drm_test_check_hdmi_color_format_420_only ====
[10:41:49] ===== [PASSED] drm_atomic_helper_connector_hdmi_check ======
[10:41:49] === drm_atomic_helper_connector_hdmi_reset (6 subtests) ====
[10:41:49] [PASSED] drm_test_check_broadcast_rgb_value
[10:41:49] [PASSED] drm_test_check_bpc_8_value
[10:41:49] [PASSED] drm_test_check_bpc_10_value
[10:41:49] [PASSED] drm_test_check_bpc_12_value
[10:41:49] [PASSED] drm_test_check_format_value
[10:41:49] [PASSED] drm_test_check_tmds_char_value
[10:41:49] ===== [PASSED] drm_atomic_helper_connector_hdmi_reset ======
[10:41:49] = drm_atomic_helper_connector_hdmi_mode_valid (7 subtests) =
[10:41:49] [PASSED] drm_test_check_mode_valid
[10:41:49] [PASSED] drm_test_check_mode_valid_reject
[10:41:49] [PASSED] drm_test_check_mode_valid_reject_rate
[10:41:49] [PASSED] drm_test_check_mode_valid_reject_max_clock
[10:41:49] [PASSED] drm_test_check_mode_valid_yuv420_only_max_clock
[10:41:49] [PASSED] drm_test_check_mode_valid_reject_yuv420_only_connector
[10:41:49] [PASSED] drm_test_check_mode_valid_accept_yuv420_also_connector_rgb
[10:41:49] === [PASSED] drm_atomic_helper_connector_hdmi_mode_valid ===
[10:41:49] = drm_atomic_helper_connector_hdmi_infoframes (5 subtests) =
[10:41:49] [PASSED] drm_test_check_infoframes
[10:41:49] [PASSED] drm_test_check_reject_avi_infoframe
[10:41:49] [PASSED] drm_test_check_reject_hdr_infoframe_bpc_8
[10:41:49] [PASSED] drm_test_check_reject_hdr_infoframe_bpc_10
[10:41:49] [PASSED] drm_test_check_reject_audio_infoframe
[10:41:49] === [PASSED] drm_atomic_helper_connector_hdmi_infoframes ===
[10:41:49] ================= drm_managed (2 subtests) =================
[10:41:49] [PASSED] drm_test_managed_release_action
[10:41:49] [PASSED] drm_test_managed_run_action
[10:41:49] =================== [PASSED] drm_managed ===================
[10:41:49] =================== drm_mm (6 subtests) ====================
[10:41:49] [PASSED] drm_test_mm_init
[10:41:49] [PASSED] drm_test_mm_debug
[10:41:49] [PASSED] drm_test_mm_align32
[10:41:49] [PASSED] drm_test_mm_align64
[10:41:49] [PASSED] drm_test_mm_lowest
[10:41:49] [PASSED] drm_test_mm_highest
[10:41:49] ===================== [PASSED] drm_mm ======================
[10:41:49] ============= drm_modes_analog_tv (5 subtests) =============
[10:41:49] [PASSED] drm_test_modes_analog_tv_mono_576i
[10:41:49] [PASSED] drm_test_modes_analog_tv_ntsc_480i
[10:41:49] [PASSED] drm_test_modes_analog_tv_ntsc_480i_inlined
[10:41:49] [PASSED] drm_test_modes_analog_tv_pal_576i
[10:41:49] [PASSED] drm_test_modes_analog_tv_pal_576i_inlined
[10:41:49] =============== [PASSED] drm_modes_analog_tv ===============
[10:41:49] ============== drm_plane_helper (2 subtests) ===============
[10:41:49] =============== drm_test_check_plane_state ================
[10:41:49] [PASSED] clipping_simple
[10:41:49] [PASSED] clipping_rotate_reflect
[10:41:49] [PASSED] positioning_simple
[10:41:49] [PASSED] upscaling
[10:41:49] [PASSED] downscaling
[10:41:49] [PASSED] rounding1
[10:41:49] [PASSED] rounding2
[10:41:49] [PASSED] rounding3
[10:41:49] [PASSED] rounding4
[10:41:49] =========== [PASSED] drm_test_check_plane_state ============
[10:41:49] =========== drm_test_check_invalid_plane_state ============
[10:41:49] [PASSED] positioning_invalid
[10:41:49] [PASSED] upscaling_invalid
[10:41:49] [PASSED] downscaling_invalid
[10:41:49] ======= [PASSED] drm_test_check_invalid_plane_state ========
[10:41:49] ================ [PASSED] drm_plane_helper =================
[10:41:49] ====== drm_connector_helper_tv_get_modes (1 subtest) =======
[10:41:49] ====== drm_test_connector_helper_tv_get_modes_check =======
[10:41:49] [PASSED] None
[10:41:49] [PASSED] PAL
[10:41:49] [PASSED] NTSC
[10:41:49] [PASSED] Both, NTSC Default
[10:41:49] [PASSED] Both, PAL Default
[10:41:49] [PASSED] Both, NTSC Default, with PAL on command-line
[10:41:49] [PASSED] Both, PAL Default, with NTSC on command-line
[10:41:49] == [PASSED] drm_test_connector_helper_tv_get_modes_check ===
[10:41:49] ======== [PASSED] drm_connector_helper_tv_get_modes ========
[10:41:49] ================== drm_rect (9 subtests) ===================
[10:41:49] [PASSED] drm_test_rect_clip_scaled_div_by_zero
[10:41:49] [PASSED] drm_test_rect_clip_scaled_not_clipped
[10:41:49] [PASSED] drm_test_rect_clip_scaled_clipped
[10:41:49] [PASSED] drm_test_rect_clip_scaled_signed_vs_unsigned
[10:41:49] ================= drm_test_rect_intersect =================
[10:41:49] [PASSED] top-left x bottom-right: 2x2+1+1 x 2x2+0+0
[10:41:49] [PASSED] top-right x bottom-left: 2x2+0+0 x 2x2+1-1
[10:41:49] [PASSED] bottom-left x top-right: 2x2+1-1 x 2x2+0+0
[10:41:49] [PASSED] bottom-right x top-left: 2x2+0+0 x 2x2+1+1
[10:41:49] [PASSED] right x left: 2x1+0+0 x 3x1+1+0
[10:41:49] [PASSED] left x right: 3x1+1+0 x 2x1+0+0
[10:41:49] [PASSED] up x bottom: 1x2+0+0 x 1x3+0-1
[10:41:49] [PASSED] bottom x up: 1x3+0-1 x 1x2+0+0
[10:41:49] [PASSED] touching corner: 1x1+0+0 x 2x2+1+1
[10:41:49] [PASSED] touching side: 1x1+0+0 x 1x1+1+0
[10:41:49] [PASSED] equal rects: 2x2+0+0 x 2x2+0+0
[10:41:49] [PASSED] inside another: 2x2+0+0 x 1x1+1+1
[10:41:49] [PASSED] far away: 1x1+0+0 x 1x1+3+6
[10:41:49] [PASSED] points intersecting: 0x0+5+10 x 0x0+5+10
[10:41:49] [PASSED] points not intersecting: 0x0+0+0 x 0x0+5+10
[10:41:49] ============= [PASSED] drm_test_rect_intersect =============
[10:41:49] ================ drm_test_rect_calc_hscale ================
[10:41:49] [PASSED] normal use
[10:41:49] [PASSED] out of max range
[10:41:49] [PASSED] out of min range
[10:41:49] [PASSED] zero dst
[10:41:49] [PASSED] negative src
[10:41:49] [PASSED] negative dst
[10:41:49] ============ [PASSED] drm_test_rect_calc_hscale ============
[10:41:49] ================ drm_test_rect_calc_vscale ================
[10:41:49] [PASSED] normal use
[10:41:49] [PASSED] out of max range
[10:41:49] [PASSED] out of min range
[10:41:49] [PASSED] zero dst
[10:41:49] [PASSED] negative src
[10:41:49] [PASSED] negative dst
[10:41:49] ============ [PASSED] drm_test_rect_calc_vscale ============
[10:41:49] ================== drm_test_rect_rotate ===================
[10:41:49] [PASSED] reflect-x
[10:41:49] [PASSED] reflect-y
[10:41:49] [PASSED] rotate-0
[10:41:49] [PASSED] rotate-90
[10:41:49] [PASSED] rotate-180
[10:41:49] [PASSED] rotate-270
[10:41:49] ============== [PASSED] drm_test_rect_rotate ===============
[10:41:49] ================ drm_test_rect_rotate_inv =================
[10:41:49] [PASSED] reflect-x
[10:41:49] [PASSED] reflect-y
[10:41:49] [PASSED] rotate-0
[10:41:49] [PASSED] rotate-90
[10:41:49] [PASSED] rotate-180
[10:41:49] [PASSED] rotate-270
[10:41:49] ============ [PASSED] drm_test_rect_rotate_inv =============
[10:41:49] ==================== [PASSED] drm_rect =====================
[10:41:49] ============ drm_sysfb_modeset_test (1 subtest) ============
[10:41:49] ============ drm_test_sysfb_build_fourcc_list =============
[10:41:49] [PASSED] no native formats
[10:41:49] [PASSED] XRGB8888 as native format
[10:41:49] [PASSED] remove duplicates
[10:41:49] [PASSED] convert alpha formats
[10:41:49] [PASSED] random formats
[10:41:49] ======== [PASSED] drm_test_sysfb_build_fourcc_list =========
[10:41:49] ============= [PASSED] drm_sysfb_modeset_test ==============
[10:41:49] ================== drm_fixp (2 subtests) ===================
[10:41:49] [PASSED] drm_test_int2fixp
[10:41:49] [PASSED] drm_test_sm2fixp
[10:41:49] ==================== [PASSED] drm_fixp =====================
[10:41:49] ============================================================
[10:41:49] Testing complete. Ran 637 tests: passed: 637
[10:41:49] Elapsed time: 26.536s total, 1.832s configuring, 24.536s building, 0.152s running
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/ttm/tests/.kunitconfig
[10:41:49] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[10:41:51] Building KUnit Kernel ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
Building with:
$ make all compile_commands.json scripts_gdb ARCH=um O=.kunit --jobs=48
[10:42:01] Starting KUnit Kernel (1/1)...
[10:42:01] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[10:42:01] ================= ttm_device (5 subtests) ==================
[10:42:01] [PASSED] ttm_device_init_basic
[10:42:01] [PASSED] ttm_device_init_multiple
[10:42:01] [PASSED] ttm_device_fini_basic
[10:42:01] [PASSED] ttm_device_init_no_vma_man
[10:42:01] ================== ttm_device_init_pools ==================
[10:42:01] [PASSED] No DMA allocations, no DMA32 required
[10:42:01] [PASSED] DMA allocations, DMA32 required
[10:42:01] [PASSED] No DMA allocations, DMA32 required
[10:42:01] [PASSED] DMA allocations, no DMA32 required
[10:42:01] ============== [PASSED] ttm_device_init_pools ==============
[10:42:01] =================== [PASSED] ttm_device ====================
[10:42:01] ================== ttm_pool (8 subtests) ===================
[10:42:01] ================== ttm_pool_alloc_basic ===================
[10:42:01] [PASSED] One page
[10:42:01] [PASSED] More than one page
[10:42:01] [PASSED] Above the allocation limit
[10:42:01] [PASSED] One page, with coherent DMA mappings enabled
[10:42:01] [PASSED] Above the allocation limit, with coherent DMA mappings enabled
[10:42:01] ============== [PASSED] ttm_pool_alloc_basic ===============
[10:42:01] ============== ttm_pool_alloc_basic_dma_addr ==============
[10:42:01] [PASSED] One page
[10:42:01] [PASSED] More than one page
[10:42:01] [PASSED] Above the allocation limit
[10:42:01] [PASSED] One page, with coherent DMA mappings enabled
[10:42:01] [PASSED] Above the allocation limit, with coherent DMA mappings enabled
[10:42:01] ========== [PASSED] ttm_pool_alloc_basic_dma_addr ==========
[10:42:01] [PASSED] ttm_pool_alloc_order_caching_match
[10:42:01] [PASSED] ttm_pool_alloc_caching_mismatch
[10:42:01] [PASSED] ttm_pool_alloc_order_mismatch
[10:42:01] [PASSED] ttm_pool_free_dma_alloc
[10:42:01] [PASSED] ttm_pool_free_no_dma_alloc
[10:42:01] [PASSED] ttm_pool_fini_basic
[10:42:01] ==================== [PASSED] ttm_pool =====================
[10:42:01] ================ ttm_resource (8 subtests) =================
[10:42:01] ================= ttm_resource_init_basic =================
[10:42:01] [PASSED] Init resource in TTM_PL_SYSTEM
[10:42:01] [PASSED] Init resource in TTM_PL_VRAM
[10:42:01] [PASSED] Init resource in a private placement
[10:42:01] [PASSED] Init resource in TTM_PL_SYSTEM, set placement flags
[10:42:01] ============= [PASSED] ttm_resource_init_basic =============
[10:42:01] [PASSED] ttm_resource_init_pinned
[10:42:01] [PASSED] ttm_resource_fini_basic
[10:42:01] [PASSED] ttm_resource_manager_init_basic
[10:42:01] [PASSED] ttm_resource_manager_usage_basic
[10:42:01] [PASSED] ttm_resource_manager_set_used_basic
[10:42:01] [PASSED] ttm_sys_man_alloc_basic
[10:42:01] [PASSED] ttm_sys_man_free_basic
[10:42:01] ================== [PASSED] ttm_resource ===================
[10:42:01] =================== ttm_tt (15 subtests) ===================
[10:42:01] ==================== ttm_tt_init_basic ====================
[10:42:01] [PASSED] Page-aligned size
[10:42:01] [PASSED] Extra pages requested
[10:42:01] ================ [PASSED] ttm_tt_init_basic ================
[10:42:01] [PASSED] ttm_tt_init_misaligned
[10:42:01] [PASSED] ttm_tt_fini_basic
[10:42:01] [PASSED] ttm_tt_fini_sg
[10:42:01] [PASSED] ttm_tt_fini_shmem
[10:42:01] [PASSED] ttm_tt_create_basic
[10:42:01] [PASSED] ttm_tt_create_invalid_bo_type
[10:42:01] [PASSED] ttm_tt_create_ttm_exists
[10:42:01] [PASSED] ttm_tt_create_failed
[10:42:01] [PASSED] ttm_tt_destroy_basic
[10:42:01] [PASSED] ttm_tt_populate_null_ttm
[10:42:01] [PASSED] ttm_tt_populate_populated_ttm
[10:42:01] [PASSED] ttm_tt_unpopulate_basic
[10:42:01] [PASSED] ttm_tt_unpopulate_empty_ttm
[10:42:01] [PASSED] ttm_tt_swapin_basic
[10:42:01] ===================== [PASSED] ttm_tt ======================
[10:42:01] =================== ttm_bo (14 subtests) ===================
[10:42:01] =========== ttm_bo_reserve_optimistic_no_ticket ===========
[10:42:01] [PASSED] Cannot be interrupted and sleeps
[10:42:01] [PASSED] Cannot be interrupted, locks straight away
[10:42:01] [PASSED] Can be interrupted, sleeps
[10:42:01] ======= [PASSED] ttm_bo_reserve_optimistic_no_ticket =======
[10:42:01] [PASSED] ttm_bo_reserve_locked_no_sleep
[10:42:01] [PASSED] ttm_bo_reserve_no_wait_ticket
[10:42:01] [PASSED] ttm_bo_reserve_double_resv
[10:42:01] [PASSED] ttm_bo_reserve_interrupted
[10:42:01] [PASSED] ttm_bo_reserve_deadlock
[10:42:01] [PASSED] ttm_bo_unreserve_basic
[10:42:01] [PASSED] ttm_bo_unreserve_pinned
[10:42:01] [PASSED] ttm_bo_unreserve_bulk
[10:42:01] [PASSED] ttm_bo_fini_basic
[10:42:01] [PASSED] ttm_bo_fini_shared_resv
[10:42:01] [PASSED] ttm_bo_pin_basic
[10:42:01] [PASSED] ttm_bo_pin_unpin_resource
[10:42:01] [PASSED] ttm_bo_multiple_pin_one_unpin
[10:42:01] ===================== [PASSED] ttm_bo ======================
[10:42:01] ============== ttm_bo_validate (22 subtests) ===============
[10:42:01] ============== ttm_bo_init_reserved_sys_man ===============
[10:42:01] [PASSED] Buffer object for userspace
[10:42:01] [PASSED] Kernel buffer object
[10:42:01] [PASSED] Shared buffer object
[10:42:01] ========== [PASSED] ttm_bo_init_reserved_sys_man ===========
[10:42:01] ============== ttm_bo_init_reserved_mock_man ==============
[10:42:01] [PASSED] Buffer object for userspace
[10:42:01] [PASSED] Kernel buffer object
[10:42:01] [PASSED] Shared buffer object
[10:42:01] ========== [PASSED] ttm_bo_init_reserved_mock_man ==========
[10:42:01] [PASSED] ttm_bo_init_reserved_resv
[10:42:01] ================== ttm_bo_validate_basic ==================
[10:42:01] [PASSED] Buffer object for userspace
[10:42:01] [PASSED] Kernel buffer object
[10:42:01] [PASSED] Shared buffer object
[10:42:01] ============== [PASSED] ttm_bo_validate_basic ==============
[10:42:01] [PASSED] ttm_bo_validate_invalid_placement
[10:42:01] ============= ttm_bo_validate_same_placement ==============
[10:42:01] [PASSED] System manager
[10:42:01] [PASSED] VRAM manager
[10:42:01] ========= [PASSED] ttm_bo_validate_same_placement ==========
[10:42:01] [PASSED] ttm_bo_validate_failed_alloc
[10:42:01] [PASSED] ttm_bo_validate_pinned
[10:42:01] [PASSED] ttm_bo_validate_busy_placement
[10:42:01] ================ ttm_bo_validate_multihop =================
[10:42:01] [PASSED] Buffer object for userspace
[10:42:01] [PASSED] Kernel buffer object
[10:42:01] [PASSED] Shared buffer object
[10:42:01] ============ [PASSED] ttm_bo_validate_multihop =============
[10:42:01] ========== ttm_bo_validate_no_placement_signaled ==========
[10:42:01] [PASSED] Buffer object in system domain, no page vector
[10:42:01] [PASSED] Buffer object in system domain with an existing page vector
[10:42:01] ====== [PASSED] ttm_bo_validate_no_placement_signaled ======
[10:42:01] ======== ttm_bo_validate_no_placement_not_signaled ========
[10:42:01] [PASSED] Buffer object for userspace
[10:42:01] [PASSED] Kernel buffer object
[10:42:01] [PASSED] Shared buffer object
[10:42:01] ==== [PASSED] ttm_bo_validate_no_placement_not_signaled ====
[10:42:01] [PASSED] ttm_bo_validate_move_fence_signaled
[10:42:01] ========= ttm_bo_validate_move_fence_not_signaled =========
[10:42:01] [PASSED] Waits for GPU
[10:42:01] [PASSED] Tries to lock straight away
[10:42:01] ===== [PASSED] ttm_bo_validate_move_fence_not_signaled =====
[10:42:01] [PASSED] ttm_bo_validate_swapout
[10:42:01] [PASSED] ttm_bo_validate_happy_evict
[10:42:01] [PASSED] ttm_bo_validate_all_pinned_evict
[10:42:01] [PASSED] ttm_bo_validate_allowed_only_evict
[10:42:01] [PASSED] ttm_bo_validate_deleted_evict
[10:42:01] [PASSED] ttm_bo_validate_busy_domain_evict
[10:42:01] [PASSED] ttm_bo_validate_evict_gutting
[10:42:01] [PASSED] ttm_bo_validate_recrusive_evict
[10:42:01] ================= [PASSED] ttm_bo_validate =================
[10:42:01] ============================================================
[10:42:01] Testing complete. Ran 102 tests: passed: 102
[10:42:01] Elapsed time: 11.795s total, 1.752s configuring, 9.828s building, 0.182s running
+ cleanup
++ stat -c %u:%g /kernel
+ chown -R 1003:1003 /kernel
^ permalink raw reply [flat|nested] 8+ messages in thread
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2026-08-03 9:25 [PATCH] drm/pagemap: Prevent double migration of device pages Arvind Yadav
2026-08-03 13:07 ` ✓ CI.KUnit: success for " Patchwork
2026-08-03 16:22 ` ✓ Xe.CI.FULL: " Patchwork
2026-08-03 17:46 ` [PATCH] " Matthew Brost
2026-08-03 17:54 ` Matthew Brost
2026-08-04 4:42 ` Yadav, Arvind
2026-08-04 6:33 ` Matthew Brost
2026-08-04 10:42 ` ✓ CI.KUnit: success for " Patchwork
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