* [PATCH] drm/xe: Skip BO migration when platform supports CPU atomics on VRAM
@ 2026-02-24 9:27 Varun Gupta
2026-02-24 9:35 ` ✓ CI.KUnit: success for " Patchwork
2026-02-24 17:03 ` [PATCH] " Matthew Brost
0 siblings, 2 replies; 5+ messages in thread
From: Varun Gupta @ 2026-02-24 9:27 UTC (permalink / raw)
To: intel-xe; +Cc: matthew.brost, himal.prasad.ghimiray, oak.zeng
should_migrate_to_smem() forced any BO marked ATOMIC_GLOBAL
or ATOMIC_CPU out of VRAM on a CPU fault, regardless of whether the
platform actually requires it.
Introduce has_system_atomics_on_vram to the device capability flags.
should_migrate_to_smem() now gates migration on this flag, eliminating
redundant evictions on capable hardware.
Signed-off-by: Varun Gupta <varun.gupta@intel.com>
---
drivers/gpu/drm/xe/xe_bo.c | 16 +++++++++-------
drivers/gpu/drm/xe/xe_device_types.h | 2 ++
drivers/gpu/drm/xe/xe_pci.c | 5 ++++-
3 files changed, 15 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/xe/xe_bo.c b/drivers/gpu/drm/xe/xe_bo.c
index d6c2cb959cdd..848467ca6700 100644
--- a/drivers/gpu/drm/xe/xe_bo.c
+++ b/drivers/gpu/drm/xe/xe_bo.c
@@ -1771,14 +1771,15 @@ static void xe_gem_object_close(struct drm_gem_object *obj,
static bool should_migrate_to_smem(struct xe_bo *bo)
{
+ struct xe_device *xe = xe_bo_device(bo);
+
/*
- * NOTE: The following atomic checks are platform-specific. For example,
- * if a device supports CXL atomics, these may not be necessary or
- * may behave differently.
+ * Migrate to system memory only if the platform does not support
+ * CPU atomics on VRAM.
*/
-
- return bo->attr.atomic_access == DRM_XE_ATOMIC_GLOBAL ||
- bo->attr.atomic_access == DRM_XE_ATOMIC_CPU;
+ return (bo->attr.atomic_access == DRM_XE_ATOMIC_GLOBAL ||
+ bo->attr.atomic_access == DRM_XE_ATOMIC_CPU) &&
+ !xe->info.has_system_atomics_on_vram;
}
static int xe_bo_wait_usage_kernel(struct xe_bo *bo, struct ttm_operation_ctx *ctx)
@@ -1804,6 +1805,7 @@ static int xe_bo_fault_migrate(struct xe_bo *bo, struct ttm_operation_ctx *ctx,
struct drm_exec *exec)
{
struct ttm_buffer_object *tbo = &bo->ttm;
+ struct xe_device *xe = xe_bo_device(bo);
int err = 0;
if (ttm_manager_type(tbo->bdev, tbo->resource->mem_type)->use_tt) {
@@ -1811,7 +1813,7 @@ static int xe_bo_fault_migrate(struct xe_bo *bo, struct ttm_operation_ctx *ctx,
if (!err)
err = ttm_bo_populate(&bo->ttm, ctx);
} else if (should_migrate_to_smem(bo)) {
- xe_assert(xe_bo_device(bo), bo->flags & XE_BO_FLAG_SYSTEM);
+ xe_assert(xe, bo->flags & XE_BO_FLAG_SYSTEM);
err = xe_bo_migrate(bo, XE_PL_TT, ctx, exec);
}
diff --git a/drivers/gpu/drm/xe/xe_device_types.h b/drivers/gpu/drm/xe/xe_device_types.h
index 8f3ef836541e..2fe643c179fe 100644
--- a/drivers/gpu/drm/xe/xe_device_types.h
+++ b/drivers/gpu/drm/xe/xe_device_types.h
@@ -205,6 +205,8 @@ struct xe_device {
u8 has_usm:1;
/** @info.has_64bit_timestamp: Device supports 64-bit timestamps */
u8 has_64bit_timestamp:1;
+ /** @info.has_system_atomics_on_vram: Supports CPU atomics on VRAM */
+ u8 has_system_atomics_on_vram:1;
/** @info.is_dgfx: is discrete device */
u8 is_dgfx:1;
/** @info.needs_scratch: needs scratch page for oob prefetch to work */
diff --git a/drivers/gpu/drm/xe/xe_pci.c b/drivers/gpu/drm/xe/xe_pci.c
index 56a768f2cfca..f2d86e08e190 100644
--- a/drivers/gpu/drm/xe/xe_pci.c
+++ b/drivers/gpu/drm/xe/xe_pci.c
@@ -925,8 +925,11 @@ static int xe_info_init(struct xe_device *xe,
xe->info.has_asid = graphics_desc->has_asid;
xe->info.has_atomic_enable_pte_bit = graphics_desc->has_atomic_enable_pte_bit;
- if (xe->info.platform != XE_PVC)
+ if (xe->info.platform != XE_PVC) {
xe->info.has_device_atomics_on_smem = 1;
+ /* PVC doesn't support CPU atomics on VRAM, Xe2+ platforms do */
+ xe->info.has_system_atomics_on_vram = 1;
+ }
xe->info.has_range_tlb_inval = graphics_desc->has_range_tlb_inval;
xe->info.has_ctx_tlb_inval = graphics_desc->has_ctx_tlb_inval;
--
2.43.0
^ permalink raw reply related [flat|nested] 5+ messages in thread
* ✓ CI.KUnit: success for drm/xe: Skip BO migration when platform supports CPU atomics on VRAM
2026-02-24 9:27 [PATCH] drm/xe: Skip BO migration when platform supports CPU atomics on VRAM Varun Gupta
@ 2026-02-24 9:35 ` Patchwork
2026-02-24 17:03 ` [PATCH] " Matthew Brost
1 sibling, 0 replies; 5+ messages in thread
From: Patchwork @ 2026-02-24 9:35 UTC (permalink / raw)
To: Varun Gupta; +Cc: intel-xe
== Series Details ==
Series: drm/xe: Skip BO migration when platform supports CPU atomics on VRAM
URL : https://patchwork.freedesktop.org/series/162052/
State : success
== Summary ==
+ trap cleanup EXIT
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/xe/.kunitconfig
[09:33:47] Configuring KUnit Kernel ...
Generating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[09:33:51] 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
[09:34:22] Starting KUnit Kernel (1/1)...
[09:34:22] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[09:34:22] ================== guc_buf (11 subtests) ===================
[09:34:22] [PASSED] test_smallest
[09:34:22] [PASSED] test_largest
[09:34:22] [PASSED] test_granular
[09:34:22] [PASSED] test_unique
[09:34:22] [PASSED] test_overlap
[09:34:22] [PASSED] test_reusable
[09:34:22] [PASSED] test_too_big
[09:34:22] [PASSED] test_flush
[09:34:22] [PASSED] test_lookup
[09:34:22] [PASSED] test_data
[09:34:22] [PASSED] test_class
[09:34:22] ===================== [PASSED] guc_buf =====================
[09:34:22] =================== guc_dbm (7 subtests) ===================
[09:34:22] [PASSED] test_empty
[09:34:22] [PASSED] test_default
[09:34:22] ======================== test_size ========================
[09:34:22] [PASSED] 4
[09:34:22] [PASSED] 8
[09:34:22] [PASSED] 32
[09:34:22] [PASSED] 256
[09:34:22] ==================== [PASSED] test_size ====================
[09:34:22] ======================= test_reuse ========================
[09:34:22] [PASSED] 4
[09:34:22] [PASSED] 8
[09:34:22] [PASSED] 32
[09:34:22] [PASSED] 256
[09:34:22] =================== [PASSED] test_reuse ====================
[09:34:22] =================== test_range_overlap ====================
[09:34:22] [PASSED] 4
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[09:34:22] [PASSED] 32
[09:34:22] [PASSED] 256
[09:34:22] =============== [PASSED] test_range_overlap ================
[09:34:22] =================== test_range_compact ====================
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[09:34:22] =============== [PASSED] test_range_compact ================
[09:34:22] ==================== test_range_spare =====================
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[09:34:22] ================ [PASSED] test_range_spare =================
[09:34:22] ===================== [PASSED] guc_dbm =====================
[09:34:22] =================== guc_idm (6 subtests) ===================
[09:34:22] [PASSED] bad_init
[09:34:22] [PASSED] no_init
[09:34:22] [PASSED] init_fini
[09:34:22] [PASSED] check_used
[09:34:22] [PASSED] check_quota
[09:34:22] [PASSED] check_all
[09:34:22] ===================== [PASSED] guc_idm =====================
[09:34:22] ================== no_relay (3 subtests) ===================
[09:34:22] [PASSED] xe_drops_guc2pf_if_not_ready
[09:34:22] [PASSED] xe_drops_guc2vf_if_not_ready
[09:34:22] [PASSED] xe_rejects_send_if_not_ready
[09:34:22] ==================== [PASSED] no_relay =====================
[09:34:22] ================== pf_relay (14 subtests) ==================
[09:34:22] [PASSED] pf_rejects_guc2pf_too_short
[09:34:22] [PASSED] pf_rejects_guc2pf_too_long
[09:34:22] [PASSED] pf_rejects_guc2pf_no_payload
[09:34:22] [PASSED] pf_fails_no_payload
[09:34:22] [PASSED] pf_fails_bad_origin
[09:34:22] [PASSED] pf_fails_bad_type
[09:34:22] [PASSED] pf_txn_reports_error
[09:34:22] [PASSED] pf_txn_sends_pf2guc
[09:34:22] [PASSED] pf_sends_pf2guc
[09:34:22] [SKIPPED] pf_loopback_nop
[09:34:22] [SKIPPED] pf_loopback_echo
[09:34:22] [SKIPPED] pf_loopback_fail
[09:34:22] [SKIPPED] pf_loopback_busy
[09:34:22] [SKIPPED] pf_loopback_retry
[09:34:22] ==================== [PASSED] pf_relay =====================
[09:34:22] ================== vf_relay (3 subtests) ===================
[09:34:22] [PASSED] vf_rejects_guc2vf_too_short
[09:34:22] [PASSED] vf_rejects_guc2vf_too_long
[09:34:22] [PASSED] vf_rejects_guc2vf_no_payload
[09:34:22] ==================== [PASSED] vf_relay =====================
[09:34:22] ================ pf_gt_config (9 subtests) =================
[09:34:22] [PASSED] fair_contexts_1vf
[09:34:22] [PASSED] fair_doorbells_1vf
[09:34:22] [PASSED] fair_ggtt_1vf
[09:34:22] ====================== fair_vram_1vf ======================
[09:34:22] [PASSED] 3.50 GiB
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[09:34:22] [PASSED] 63.5 GiB
[09:34:22] [PASSED] 13.9 GiB
[09:34:22] ================== [PASSED] fair_vram_1vf ==================
[09:34:22] ================ fair_vram_1vf_admin_only =================
[09:34:22] [PASSED] 3.50 GiB
[09:34:22] [PASSED] 11.5 GiB
[09:34:22] [PASSED] 15.5 GiB
[09:34:22] [PASSED] 31.5 GiB
[09:34:22] [PASSED] 63.5 GiB
[09:34:22] [PASSED] 13.9 GiB
[09:34:22] ============ [PASSED] fair_vram_1vf_admin_only =============
[09:34:22] ====================== fair_contexts ======================
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[09:34:22] ================== [PASSED] fair_contexts ==================
[09:34:22] ===================== fair_doorbells ======================
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[09:34:22] ================= [PASSED] fair_doorbells ==================
[09:34:22] ======================== fair_ggtt ========================
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[09:34:22] ==================== [PASSED] fair_ggtt ====================
[09:34:22] ======================== fair_vram ========================
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[09:34:22] [PASSED] 59 VFs
[09:34:22] [PASSED] 60 VFs
[09:34:22] [PASSED] 61 VFs
[09:34:22] [PASSED] 62 VFs
[09:34:22] [PASSED] 63 VFs
[09:34:22] ==================== [PASSED] fair_vram ====================
[09:34:22] ================== [PASSED] pf_gt_config ===================
[09:34:22] ===================== lmtt (1 subtest) =====================
[09:34:22] ======================== test_ops =========================
[09:34:22] [PASSED] 2-level
[09:34:22] [PASSED] multi-level
[09:34:22] ==================== [PASSED] test_ops =====================
[09:34:22] ====================== [PASSED] lmtt =======================
[09:34:22] ================= pf_service (11 subtests) =================
[09:34:22] [PASSED] pf_negotiate_any
[09:34:22] [PASSED] pf_negotiate_base_match
[09:34:22] [PASSED] pf_negotiate_base_newer
[09:34:22] [PASSED] pf_negotiate_base_next
[09:34:22] [SKIPPED] pf_negotiate_base_older
[09:34:22] [PASSED] pf_negotiate_base_prev
[09:34:22] [PASSED] pf_negotiate_latest_match
[09:34:22] [PASSED] pf_negotiate_latest_newer
[09:34:22] [PASSED] pf_negotiate_latest_next
[09:34:22] [SKIPPED] pf_negotiate_latest_older
[09:34:22] [SKIPPED] pf_negotiate_latest_prev
[09:34:22] =================== [PASSED] pf_service ====================
[09:34:22] ================= xe_guc_g2g (2 subtests) ==================
[09:34:22] ============== xe_live_guc_g2g_kunit_default ==============
[09:34:22] ========= [SKIPPED] xe_live_guc_g2g_kunit_default ==========
[09:34:22] ============== xe_live_guc_g2g_kunit_allmem ===============
[09:34:22] ========== [SKIPPED] xe_live_guc_g2g_kunit_allmem ==========
[09:34:22] =================== [SKIPPED] xe_guc_g2g ===================
[09:34:22] =================== xe_mocs (2 subtests) ===================
[09:34:22] ================ xe_live_mocs_kernel_kunit ================
[09:34:22] =========== [SKIPPED] xe_live_mocs_kernel_kunit ============
[09:34:22] ================ xe_live_mocs_reset_kunit =================
[09:34:22] ============ [SKIPPED] xe_live_mocs_reset_kunit ============
[09:34:22] ==================== [SKIPPED] xe_mocs =====================
[09:34:22] ================= xe_migrate (2 subtests) ==================
[09:34:22] ================= xe_migrate_sanity_kunit =================
[09:34:22] ============ [SKIPPED] xe_migrate_sanity_kunit =============
[09:34:22] ================== xe_validate_ccs_kunit ==================
[09:34:22] ============= [SKIPPED] xe_validate_ccs_kunit ==============
[09:34:22] =================== [SKIPPED] xe_migrate ===================
[09:34:22] ================== xe_dma_buf (1 subtest) ==================
[09:34:22] ==================== xe_dma_buf_kunit =====================
[09:34:22] ================ [SKIPPED] xe_dma_buf_kunit ================
[09:34:22] =================== [SKIPPED] xe_dma_buf ===================
[09:34:22] ================= xe_bo_shrink (1 subtest) =================
[09:34:22] =================== xe_bo_shrink_kunit ====================
[09:34:22] =============== [SKIPPED] xe_bo_shrink_kunit ===============
[09:34:22] ================== [SKIPPED] xe_bo_shrink ==================
[09:34:22] ==================== xe_bo (2 subtests) ====================
[09:34:22] ================== xe_ccs_migrate_kunit ===================
[09:34:22] ============== [SKIPPED] xe_ccs_migrate_kunit ==============
[09:34:22] ==================== xe_bo_evict_kunit ====================
[09:34:22] =============== [SKIPPED] xe_bo_evict_kunit ================
[09:34:22] ===================== [SKIPPED] xe_bo ======================
[09:34:22] ==================== args (13 subtests) ====================
[09:34:22] [PASSED] count_args_test
[09:34:22] [PASSED] call_args_example
[09:34:22] [PASSED] call_args_test
[09:34:22] [PASSED] drop_first_arg_example
[09:34:22] [PASSED] drop_first_arg_test
[09:34:22] [PASSED] first_arg_example
[09:34:22] [PASSED] first_arg_test
[09:34:22] [PASSED] last_arg_example
[09:34:22] [PASSED] last_arg_test
[09:34:22] [PASSED] pick_arg_example
[09:34:22] [PASSED] if_args_example
[09:34:22] [PASSED] if_args_test
[09:34:22] [PASSED] sep_comma_example
[09:34:22] ====================== [PASSED] args =======================
[09:34:22] =================== xe_pci (3 subtests) ====================
[09:34:22] ==================== check_graphics_ip ====================
[09:34:22] [PASSED] 12.00 Xe_LP
[09:34:22] [PASSED] 12.10 Xe_LP+
[09:34:22] [PASSED] 12.55 Xe_HPG
[09:34:22] [PASSED] 12.60 Xe_HPC
[09:34:22] [PASSED] 12.70 Xe_LPG
[09:34:22] [PASSED] 12.71 Xe_LPG
[09:34:22] [PASSED] 12.74 Xe_LPG+
[09:34:22] [PASSED] 20.01 Xe2_HPG
[09:34:22] [PASSED] 20.02 Xe2_HPG
[09:34:22] [PASSED] 20.04 Xe2_LPG
[09:34:22] [PASSED] 30.00 Xe3_LPG
[09:34:22] [PASSED] 30.01 Xe3_LPG
[09:34:22] [PASSED] 30.03 Xe3_LPG
[09:34:22] [PASSED] 30.04 Xe3_LPG
[09:34:22] [PASSED] 30.05 Xe3_LPG
[09:34:22] [PASSED] 35.10 Xe3p_LPG
[09:34:22] [PASSED] 35.11 Xe3p_XPC
[09:34:22] ================ [PASSED] check_graphics_ip ================
[09:34:22] ===================== check_media_ip ======================
[09:34:22] [PASSED] 12.00 Xe_M
[09:34:22] [PASSED] 12.55 Xe_HPM
[09:34:22] [PASSED] 13.00 Xe_LPM+
[09:34:22] [PASSED] 13.01 Xe2_HPM
[09:34:22] [PASSED] 20.00 Xe2_LPM
[09:34:22] [PASSED] 30.00 Xe3_LPM
[09:34:22] [PASSED] 30.02 Xe3_LPM
[09:34:22] [PASSED] 35.00 Xe3p_LPM
[09:34:22] [PASSED] 35.03 Xe3p_HPM
[09:34:22] ================= [PASSED] check_media_ip ==================
[09:34:22] =================== check_platform_desc ===================
[09:34:22] [PASSED] 0x9A60 (TIGERLAKE)
[09:34:22] [PASSED] 0x9A68 (TIGERLAKE)
[09:34:22] [PASSED] 0x9A70 (TIGERLAKE)
[09:34:22] [PASSED] 0x9A40 (TIGERLAKE)
[09:34:22] [PASSED] 0x9A49 (TIGERLAKE)
[09:34:22] [PASSED] 0x9A59 (TIGERLAKE)
[09:34:22] [PASSED] 0x9A78 (TIGERLAKE)
[09:34:22] [PASSED] 0x9AC0 (TIGERLAKE)
[09:34:22] [PASSED] 0x9AC9 (TIGERLAKE)
[09:34:22] [PASSED] 0x9AD9 (TIGERLAKE)
[09:34:22] [PASSED] 0x9AF8 (TIGERLAKE)
[09:34:22] [PASSED] 0x4C80 (ROCKETLAKE)
[09:34:22] [PASSED] 0x4C8A (ROCKETLAKE)
[09:34:22] [PASSED] 0x4C8B (ROCKETLAKE)
[09:34:22] [PASSED] 0x4C8C (ROCKETLAKE)
[09:34:22] [PASSED] 0x4C90 (ROCKETLAKE)
[09:34:22] [PASSED] 0x4C9A (ROCKETLAKE)
[09:34:22] [PASSED] 0x4680 (ALDERLAKE_S)
[09:34:22] [PASSED] 0x4682 (ALDERLAKE_S)
[09:34:22] [PASSED] 0x4688 (ALDERLAKE_S)
[09:34:22] [PASSED] 0x468A (ALDERLAKE_S)
[09:34:22] [PASSED] 0x468B (ALDERLAKE_S)
[09:34:22] [PASSED] 0x4690 (ALDERLAKE_S)
[09:34:22] [PASSED] 0x4692 (ALDERLAKE_S)
[09:34:22] [PASSED] 0x4693 (ALDERLAKE_S)
[09:34:22] [PASSED] 0x46A0 (ALDERLAKE_P)
[09:34:22] [PASSED] 0x46A1 (ALDERLAKE_P)
[09:34:22] [PASSED] 0x46A2 (ALDERLAKE_P)
[09:34:22] [PASSED] 0x46A3 (ALDERLAKE_P)
[09:34:22] [PASSED] 0x46A6 (ALDERLAKE_P)
[09:34:22] [PASSED] 0x46A8 (ALDERLAKE_P)
[09:34:22] [PASSED] 0x46AA (ALDERLAKE_P)
[09:34:22] [PASSED] 0x462A (ALDERLAKE_P)
[09:34:22] [PASSED] 0x4626 (ALDERLAKE_P)
[09:34:22] [PASSED] 0x4628 (ALDERLAKE_P)
[09:34:22] [PASSED] 0x46B0 (ALDERLAKE_P)
[09:34:22] [PASSED] 0x46B1 (ALDERLAKE_P)
[09:34:22] [PASSED] 0x46B2 (ALDERLAKE_P)
[09:34:22] [PASSED] 0x46B3 (ALDERLAKE_P)
[09:34:22] [PASSED] 0x46C0 (ALDERLAKE_P)
[09:34:22] [PASSED] 0x46C1 (ALDERLAKE_P)
[09:34:22] [PASSED] 0x46C2 (ALDERLAKE_P)
[09:34:22] [PASSED] 0x46C3 (ALDERLAKE_P)
[09:34:22] [PASSED] 0x46D0 (ALDERLAKE_N)
[09:34:22] [PASSED] 0x46D1 (ALDERLAKE_N)
[09:34:22] [PASSED] 0x46D2 (ALDERLAKE_N)
[09:34:22] [PASSED] 0x46D3 (ALDERLAKE_N)
[09:34:22] [PASSED] 0x46D4 (ALDERLAKE_N)
[09:34:22] [PASSED] 0xA721 (ALDERLAKE_P)
[09:34:22] [PASSED] 0xA7A1 (ALDERLAKE_P)
[09:34:22] [PASSED] 0xA7A9 (ALDERLAKE_P)
[09:34:22] [PASSED] 0xA7AC (ALDERLAKE_P)
[09:34:22] [PASSED] 0xA7AD (ALDERLAKE_P)
[09:34:22] [PASSED] 0xA720 (ALDERLAKE_P)
[09:34:22] [PASSED] 0xA7A0 (ALDERLAKE_P)
[09:34:22] [PASSED] 0xA7A8 (ALDERLAKE_P)
[09:34:22] [PASSED] 0xA7AA (ALDERLAKE_P)
[09:34:22] [PASSED] 0xA7AB (ALDERLAKE_P)
[09:34:22] [PASSED] 0xA780 (ALDERLAKE_S)
[09:34:22] [PASSED] 0xA781 (ALDERLAKE_S)
[09:34:22] [PASSED] 0xA782 (ALDERLAKE_S)
[09:34:22] [PASSED] 0xA783 (ALDERLAKE_S)
[09:34:22] [PASSED] 0xA788 (ALDERLAKE_S)
[09:34:22] [PASSED] 0xA789 (ALDERLAKE_S)
[09:34:22] [PASSED] 0xA78A (ALDERLAKE_S)
[09:34:22] [PASSED] 0xA78B (ALDERLAKE_S)
[09:34:22] [PASSED] 0x4905 (DG1)
[09:34:22] [PASSED] 0x4906 (DG1)
[09:34:22] [PASSED] 0x4907 (DG1)
[09:34:22] [PASSED] 0x4908 (DG1)
[09:34:22] [PASSED] 0x4909 (DG1)
[09:34:22] [PASSED] 0x56C0 (DG2)
[09:34:22] [PASSED] 0x56C2 (DG2)
[09:34:22] [PASSED] 0x56C1 (DG2)
[09:34:22] [PASSED] 0x7D51 (METEORLAKE)
[09:34:22] [PASSED] 0x7DD1 (METEORLAKE)
[09:34:22] [PASSED] 0x7D41 (METEORLAKE)
[09:34:22] [PASSED] 0x7D67 (METEORLAKE)
[09:34:22] [PASSED] 0xB640 (METEORLAKE)
[09:34:22] [PASSED] 0x56A0 (DG2)
[09:34:22] [PASSED] 0x56A1 (DG2)
[09:34:22] [PASSED] 0x56A2 (DG2)
[09:34:22] [PASSED] 0x56BE (DG2)
[09:34:22] [PASSED] 0x56BF (DG2)
[09:34:22] [PASSED] 0x5690 (DG2)
[09:34:22] [PASSED] 0x5691 (DG2)
[09:34:22] [PASSED] 0x5692 (DG2)
[09:34:22] [PASSED] 0x56A5 (DG2)
[09:34:22] [PASSED] 0x56A6 (DG2)
[09:34:22] [PASSED] 0x56B0 (DG2)
[09:34:22] [PASSED] 0x56B1 (DG2)
[09:34:22] [PASSED] 0x56BA (DG2)
[09:34:22] [PASSED] 0x56BB (DG2)
[09:34:22] [PASSED] 0x56BC (DG2)
[09:34:22] [PASSED] 0x56BD (DG2)
[09:34:22] [PASSED] 0x5693 (DG2)
[09:34:22] [PASSED] 0x5694 (DG2)
[09:34:22] [PASSED] 0x5695 (DG2)
[09:34:22] [PASSED] 0x56A3 (DG2)
[09:34:22] [PASSED] 0x56A4 (DG2)
[09:34:22] [PASSED] 0x56B2 (DG2)
[09:34:22] [PASSED] 0x56B3 (DG2)
[09:34:22] [PASSED] 0x5696 (DG2)
[09:34:22] [PASSED] 0x5697 (DG2)
[09:34:22] [PASSED] 0xB69 (PVC)
[09:34:22] [PASSED] 0xB6E (PVC)
[09:34:22] [PASSED] 0xBD4 (PVC)
[09:34:22] [PASSED] 0xBD5 (PVC)
[09:34:22] [PASSED] 0xBD6 (PVC)
[09:34:22] [PASSED] 0xBD7 (PVC)
[09:34:22] [PASSED] 0xBD8 (PVC)
[09:34:22] [PASSED] 0xBD9 (PVC)
[09:34:22] [PASSED] 0xBDA (PVC)
[09:34:22] [PASSED] 0xBDB (PVC)
[09:34:22] [PASSED] 0xBE0 (PVC)
[09:34:22] [PASSED] 0xBE1 (PVC)
[09:34:22] [PASSED] 0xBE5 (PVC)
[09:34:22] [PASSED] 0x7D40 (METEORLAKE)
[09:34:22] [PASSED] 0x7D45 (METEORLAKE)
[09:34:22] [PASSED] 0x7D55 (METEORLAKE)
[09:34:22] [PASSED] 0x7D60 (METEORLAKE)
[09:34:22] [PASSED] 0x7DD5 (METEORLAKE)
[09:34:22] [PASSED] 0x6420 (LUNARLAKE)
[09:34:22] [PASSED] 0x64A0 (LUNARLAKE)
[09:34:22] [PASSED] 0x64B0 (LUNARLAKE)
[09:34:22] [PASSED] 0xE202 (BATTLEMAGE)
[09:34:22] [PASSED] 0xE209 (BATTLEMAGE)
[09:34:22] [PASSED] 0xE20B (BATTLEMAGE)
[09:34:22] [PASSED] 0xE20C (BATTLEMAGE)
[09:34:22] [PASSED] 0xE20D (BATTLEMAGE)
[09:34:22] [PASSED] 0xE210 (BATTLEMAGE)
[09:34:22] [PASSED] 0xE211 (BATTLEMAGE)
[09:34:22] [PASSED] 0xE212 (BATTLEMAGE)
[09:34:22] [PASSED] 0xE216 (BATTLEMAGE)
[09:34:22] [PASSED] 0xE220 (BATTLEMAGE)
[09:34:22] [PASSED] 0xE221 (BATTLEMAGE)
[09:34:22] [PASSED] 0xE222 (BATTLEMAGE)
[09:34:22] [PASSED] 0xE223 (BATTLEMAGE)
[09:34:22] [PASSED] 0xB080 (PANTHERLAKE)
[09:34:22] [PASSED] 0xB081 (PANTHERLAKE)
[09:34:22] [PASSED] 0xB082 (PANTHERLAKE)
[09:34:22] [PASSED] 0xB083 (PANTHERLAKE)
[09:34:22] [PASSED] 0xB084 (PANTHERLAKE)
[09:34:22] [PASSED] 0xB085 (PANTHERLAKE)
[09:34:22] [PASSED] 0xB086 (PANTHERLAKE)
[09:34:22] [PASSED] 0xB087 (PANTHERLAKE)
[09:34:22] [PASSED] 0xB08F (PANTHERLAKE)
[09:34:22] [PASSED] 0xB090 (PANTHERLAKE)
[09:34:22] [PASSED] 0xB0A0 (PANTHERLAKE)
[09:34:22] [PASSED] 0xB0B0 (PANTHERLAKE)
[09:34:22] [PASSED] 0xFD80 (PANTHERLAKE)
[09:34:22] [PASSED] 0xFD81 (PANTHERLAKE)
[09:34:22] [PASSED] 0xD740 (NOVALAKE_S)
[09:34:22] [PASSED] 0xD741 (NOVALAKE_S)
[09:34:22] [PASSED] 0xD742 (NOVALAKE_S)
[09:34:22] [PASSED] 0xD743 (NOVALAKE_S)
[09:34:22] [PASSED] 0xD744 (NOVALAKE_S)
[09:34:22] [PASSED] 0xD745 (NOVALAKE_S)
[09:34:22] [PASSED] 0x674C (CRESCENTISLAND)
[09:34:22] [PASSED] 0xD750 (NOVALAKE_P)
[09:34:22] [PASSED] 0xD751 (NOVALAKE_P)
[09:34:22] [PASSED] 0xD752 (NOVALAKE_P)
[09:34:22] [PASSED] 0xD753 (NOVALAKE_P)
[09:34:22] [PASSED] 0xD754 (NOVALAKE_P)
[09:34:22] [PASSED] 0xD755 (NOVALAKE_P)
[09:34:22] [PASSED] 0xD756 (NOVALAKE_P)
[09:34:22] [PASSED] 0xD757 (NOVALAKE_P)
[09:34:22] [PASSED] 0xD75F (NOVALAKE_P)
[09:34:22] =============== [PASSED] check_platform_desc ===============
[09:34:22] ===================== [PASSED] xe_pci ======================
[09:34:22] =================== xe_rtp (2 subtests) ====================
[09:34:22] =============== xe_rtp_process_to_sr_tests ================
[09:34:22] [PASSED] coalesce-same-reg
[09:34:22] [PASSED] no-match-no-add
[09:34:22] [PASSED] match-or
[09:34:22] [PASSED] match-or-xfail
[09:34:22] [PASSED] no-match-no-add-multiple-rules
[09:34:22] [PASSED] two-regs-two-entries
[09:34:22] [PASSED] clr-one-set-other
[09:34:22] [PASSED] set-field
[09:34:22] [PASSED] conflict-duplicate
stty: 'standard input': Inappropriate ioctl for device
[09:34:22] [PASSED] conflict-not-disjoint
[09:34:22] [PASSED] conflict-reg-type
[09:34:22] =========== [PASSED] xe_rtp_process_to_sr_tests ============
[09:34:22] ================== xe_rtp_process_tests ===================
[09:34:22] [PASSED] active1
[09:34:22] [PASSED] active2
[09:34:22] [PASSED] active-inactive
[09:34:22] [PASSED] inactive-active
[09:34:22] [PASSED] inactive-1st_or_active-inactive
[09:34:22] [PASSED] inactive-2nd_or_active-inactive
[09:34:22] [PASSED] inactive-last_or_active-inactive
[09:34:22] [PASSED] inactive-no_or_active-inactive
[09:34:22] ============== [PASSED] xe_rtp_process_tests ===============
[09:34:22] ===================== [PASSED] xe_rtp ======================
[09:34:22] ==================== xe_wa (1 subtest) =====================
[09:34:22] ======================== xe_wa_gt =========================
[09:34:22] [PASSED] TIGERLAKE B0
[09:34:22] [PASSED] DG1 A0
[09:34:22] [PASSED] DG1 B0
[09:34:22] [PASSED] ALDERLAKE_S A0
[09:34:22] [PASSED] ALDERLAKE_S B0
[09:34:22] [PASSED] ALDERLAKE_S C0
[09:34:22] [PASSED] ALDERLAKE_S D0
[09:34:22] [PASSED] ALDERLAKE_P A0
[09:34:22] [PASSED] ALDERLAKE_P B0
[09:34:22] [PASSED] ALDERLAKE_P C0
[09:34:22] [PASSED] ALDERLAKE_S RPLS D0
[09:34:22] [PASSED] ALDERLAKE_P RPLU E0
[09:34:22] [PASSED] DG2 G10 C0
[09:34:22] [PASSED] DG2 G11 B1
[09:34:22] [PASSED] DG2 G12 A1
[09:34:22] [PASSED] METEORLAKE 12.70(Xe_LPG) A0 13.00(Xe_LPM+) A0
[09:34:22] [PASSED] METEORLAKE 12.71(Xe_LPG) A0 13.00(Xe_LPM+) A0
[09:34:22] [PASSED] METEORLAKE 12.74(Xe_LPG+) A0 13.00(Xe_LPM+) A0
[09:34:22] [PASSED] LUNARLAKE 20.04(Xe2_LPG) A0 20.00(Xe2_LPM) A0
[09:34:22] [PASSED] LUNARLAKE 20.04(Xe2_LPG) B0 20.00(Xe2_LPM) A0
[09:34:22] [PASSED] BATTLEMAGE 20.01(Xe2_HPG) A0 13.01(Xe2_HPM) A1
[09:34:22] [PASSED] PANTHERLAKE 30.00(Xe3_LPG) A0 30.00(Xe3_LPM) A0
[09:34:22] ==================== [PASSED] xe_wa_gt =====================
[09:34:22] ====================== [PASSED] xe_wa ======================
[09:34:22] ============================================================
[09:34:22] Testing complete. Ran 597 tests: passed: 579, skipped: 18
[09:34:23] Elapsed time: 35.446s total, 4.255s configuring, 30.524s building, 0.624s running
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/tests/.kunitconfig
[09:34:23] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[09:34:24] 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
[09:34:49] Starting KUnit Kernel (1/1)...
[09:34:49] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[09:34:49] ============ drm_test_pick_cmdline (2 subtests) ============
[09:34:49] [PASSED] drm_test_pick_cmdline_res_1920_1080_60
[09:34:49] =============== drm_test_pick_cmdline_named ===============
[09:34:49] [PASSED] NTSC
[09:34:49] [PASSED] NTSC-J
[09:34:49] [PASSED] PAL
[09:34:49] [PASSED] PAL-M
[09:34:49] =========== [PASSED] drm_test_pick_cmdline_named ===========
[09:34:49] ============== [PASSED] drm_test_pick_cmdline ==============
[09:34:49] == drm_test_atomic_get_connector_for_encoder (1 subtest) ===
[09:34:49] [PASSED] drm_test_drm_atomic_get_connector_for_encoder
[09:34:49] ==== [PASSED] drm_test_atomic_get_connector_for_encoder ====
[09:34:49] =========== drm_validate_clone_mode (2 subtests) ===========
[09:34:49] ============== drm_test_check_in_clone_mode ===============
[09:34:49] [PASSED] in_clone_mode
[09:34:49] [PASSED] not_in_clone_mode
[09:34:49] ========== [PASSED] drm_test_check_in_clone_mode ===========
[09:34:49] =============== drm_test_check_valid_clones ===============
[09:34:49] [PASSED] not_in_clone_mode
[09:34:49] [PASSED] valid_clone
[09:34:49] [PASSED] invalid_clone
[09:34:49] =========== [PASSED] drm_test_check_valid_clones ===========
[09:34:49] ============= [PASSED] drm_validate_clone_mode =============
[09:34:49] ============= drm_validate_modeset (1 subtest) =============
[09:34:49] [PASSED] drm_test_check_connector_changed_modeset
[09:34:49] ============== [PASSED] drm_validate_modeset ===============
[09:34:49] ====== drm_test_bridge_get_current_state (2 subtests) ======
[09:34:49] [PASSED] drm_test_drm_bridge_get_current_state_atomic
[09:34:49] [PASSED] drm_test_drm_bridge_get_current_state_legacy
[09:34:49] ======== [PASSED] drm_test_bridge_get_current_state ========
[09:34:49] ====== drm_test_bridge_helper_reset_crtc (3 subtests) ======
[09:34:49] [PASSED] drm_test_drm_bridge_helper_reset_crtc_atomic
[09:34:49] [PASSED] drm_test_drm_bridge_helper_reset_crtc_atomic_disabled
[09:34:49] [PASSED] drm_test_drm_bridge_helper_reset_crtc_legacy
[09:34:49] ======== [PASSED] drm_test_bridge_helper_reset_crtc ========
[09:34:49] ============== drm_bridge_alloc (2 subtests) ===============
[09:34:49] [PASSED] drm_test_drm_bridge_alloc_basic
[09:34:49] [PASSED] drm_test_drm_bridge_alloc_get_put
[09:34:49] ================ [PASSED] drm_bridge_alloc =================
[09:34:49] ============= drm_cmdline_parser (40 subtests) =============
[09:34:49] [PASSED] drm_test_cmdline_force_d_only
[09:34:49] [PASSED] drm_test_cmdline_force_D_only_dvi
[09:34:49] [PASSED] drm_test_cmdline_force_D_only_hdmi
[09:34:49] [PASSED] drm_test_cmdline_force_D_only_not_digital
[09:34:49] [PASSED] drm_test_cmdline_force_e_only
[09:34:49] [PASSED] drm_test_cmdline_res
[09:34:49] [PASSED] drm_test_cmdline_res_vesa
[09:34:49] [PASSED] drm_test_cmdline_res_vesa_rblank
[09:34:49] [PASSED] drm_test_cmdline_res_rblank
[09:34:49] [PASSED] drm_test_cmdline_res_bpp
[09:34:49] [PASSED] drm_test_cmdline_res_refresh
[09:34:49] [PASSED] drm_test_cmdline_res_bpp_refresh
[09:34:49] [PASSED] drm_test_cmdline_res_bpp_refresh_interlaced
[09:34:49] [PASSED] drm_test_cmdline_res_bpp_refresh_margins
[09:34:49] [PASSED] drm_test_cmdline_res_bpp_refresh_force_off
[09:34:49] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on
[09:34:49] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on_analog
[09:34:49] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on_digital
[09:34:49] [PASSED] drm_test_cmdline_res_bpp_refresh_interlaced_margins_force_on
[09:34:49] [PASSED] drm_test_cmdline_res_margins_force_on
[09:34:49] [PASSED] drm_test_cmdline_res_vesa_margins
[09:34:49] [PASSED] drm_test_cmdline_name
[09:34:49] [PASSED] drm_test_cmdline_name_bpp
[09:34:49] [PASSED] drm_test_cmdline_name_option
[09:34:49] [PASSED] drm_test_cmdline_name_bpp_option
[09:34:49] [PASSED] drm_test_cmdline_rotate_0
[09:34:49] [PASSED] drm_test_cmdline_rotate_90
[09:34:49] [PASSED] drm_test_cmdline_rotate_180
[09:34:49] [PASSED] drm_test_cmdline_rotate_270
[09:34:49] [PASSED] drm_test_cmdline_hmirror
[09:34:49] [PASSED] drm_test_cmdline_vmirror
[09:34:49] [PASSED] drm_test_cmdline_margin_options
[09:34:49] [PASSED] drm_test_cmdline_multiple_options
[09:34:49] [PASSED] drm_test_cmdline_bpp_extra_and_option
[09:34:49] [PASSED] drm_test_cmdline_extra_and_option
[09:34:49] [PASSED] drm_test_cmdline_freestanding_options
[09:34:49] [PASSED] drm_test_cmdline_freestanding_force_e_and_options
[09:34:49] [PASSED] drm_test_cmdline_panel_orientation
[09:34:49] ================ drm_test_cmdline_invalid =================
[09:34:49] [PASSED] margin_only
[09:34:49] [PASSED] interlace_only
[09:34:49] [PASSED] res_missing_x
[09:34:49] [PASSED] res_missing_y
[09:34:49] [PASSED] res_bad_y
[09:34:49] [PASSED] res_missing_y_bpp
[09:34:49] [PASSED] res_bad_bpp
[09:34:49] [PASSED] res_bad_refresh
[09:34:49] [PASSED] res_bpp_refresh_force_on_off
[09:34:49] [PASSED] res_invalid_mode
[09:34:49] [PASSED] res_bpp_wrong_place_mode
[09:34:49] [PASSED] name_bpp_refresh
[09:34:49] [PASSED] name_refresh
[09:34:49] [PASSED] name_refresh_wrong_mode
[09:34:49] [PASSED] name_refresh_invalid_mode
[09:34:49] [PASSED] rotate_multiple
[09:34:49] [PASSED] rotate_invalid_val
[09:34:49] [PASSED] rotate_truncated
[09:34:49] [PASSED] invalid_option
[09:34:49] [PASSED] invalid_tv_option
[09:34:49] [PASSED] truncated_tv_option
[09:34:49] ============ [PASSED] drm_test_cmdline_invalid =============
[09:34:49] =============== drm_test_cmdline_tv_options ===============
[09:34:49] [PASSED] NTSC
[09:34:49] [PASSED] NTSC_443
[09:34:49] [PASSED] NTSC_J
[09:34:49] [PASSED] PAL
[09:34:49] [PASSED] PAL_M
[09:34:49] [PASSED] PAL_N
[09:34:49] [PASSED] SECAM
[09:34:49] [PASSED] MONO_525
[09:34:49] [PASSED] MONO_625
[09:34:49] =========== [PASSED] drm_test_cmdline_tv_options ===========
[09:34:49] =============== [PASSED] drm_cmdline_parser ================
[09:34:49] ========== drmm_connector_hdmi_init (20 subtests) ==========
[09:34:49] [PASSED] drm_test_connector_hdmi_init_valid
[09:34:49] [PASSED] drm_test_connector_hdmi_init_bpc_8
[09:34:49] [PASSED] drm_test_connector_hdmi_init_bpc_10
[09:34:49] [PASSED] drm_test_connector_hdmi_init_bpc_12
[09:34:49] [PASSED] drm_test_connector_hdmi_init_bpc_invalid
[09:34:49] [PASSED] drm_test_connector_hdmi_init_bpc_null
[09:34:49] [PASSED] drm_test_connector_hdmi_init_formats_empty
[09:34:49] [PASSED] drm_test_connector_hdmi_init_formats_no_rgb
[09:34:49] === drm_test_connector_hdmi_init_formats_yuv420_allowed ===
[09:34:49] [PASSED] supported_formats=0x9 yuv420_allowed=1
[09:34:49] [PASSED] supported_formats=0x9 yuv420_allowed=0
[09:34:49] [PASSED] supported_formats=0x3 yuv420_allowed=1
[09:34:49] [PASSED] supported_formats=0x3 yuv420_allowed=0
[09:34:49] === [PASSED] drm_test_connector_hdmi_init_formats_yuv420_allowed ===
[09:34:49] [PASSED] drm_test_connector_hdmi_init_null_ddc
[09:34:49] [PASSED] drm_test_connector_hdmi_init_null_product
[09:34:49] [PASSED] drm_test_connector_hdmi_init_null_vendor
[09:34:49] [PASSED] drm_test_connector_hdmi_init_product_length_exact
[09:34:49] [PASSED] drm_test_connector_hdmi_init_product_length_too_long
[09:34:49] [PASSED] drm_test_connector_hdmi_init_product_valid
[09:34:49] [PASSED] drm_test_connector_hdmi_init_vendor_length_exact
[09:34:49] [PASSED] drm_test_connector_hdmi_init_vendor_length_too_long
[09:34:49] [PASSED] drm_test_connector_hdmi_init_vendor_valid
[09:34:49] ========= drm_test_connector_hdmi_init_type_valid =========
[09:34:49] [PASSED] HDMI-A
[09:34:49] [PASSED] HDMI-B
[09:34:49] ===== [PASSED] drm_test_connector_hdmi_init_type_valid =====
[09:34:49] ======== drm_test_connector_hdmi_init_type_invalid ========
[09:34:49] [PASSED] Unknown
[09:34:49] [PASSED] VGA
[09:34:49] [PASSED] DVI-I
[09:34:49] [PASSED] DVI-D
[09:34:49] [PASSED] DVI-A
[09:34:49] [PASSED] Composite
[09:34:49] [PASSED] SVIDEO
[09:34:49] [PASSED] LVDS
[09:34:49] [PASSED] Component
[09:34:49] [PASSED] DIN
[09:34:49] [PASSED] DP
[09:34:49] [PASSED] TV
[09:34:49] [PASSED] eDP
[09:34:49] [PASSED] Virtual
[09:34:49] [PASSED] DSI
[09:34:49] [PASSED] DPI
[09:34:49] [PASSED] Writeback
[09:34:49] [PASSED] SPI
[09:34:49] [PASSED] USB
[09:34:49] ==== [PASSED] drm_test_connector_hdmi_init_type_invalid ====
[09:34:49] ============ [PASSED] drmm_connector_hdmi_init =============
[09:34:49] ============= drmm_connector_init (3 subtests) =============
[09:34:49] [PASSED] drm_test_drmm_connector_init
[09:34:49] [PASSED] drm_test_drmm_connector_init_null_ddc
[09:34:49] ========= drm_test_drmm_connector_init_type_valid =========
[09:34:49] [PASSED] Unknown
[09:34:49] [PASSED] VGA
[09:34:49] [PASSED] DVI-I
[09:34:49] [PASSED] DVI-D
[09:34:49] [PASSED] DVI-A
[09:34:49] [PASSED] Composite
[09:34:49] [PASSED] SVIDEO
[09:34:49] [PASSED] LVDS
[09:34:49] [PASSED] Component
[09:34:49] [PASSED] DIN
[09:34:49] [PASSED] DP
[09:34:49] [PASSED] HDMI-A
[09:34:49] [PASSED] HDMI-B
[09:34:49] [PASSED] TV
[09:34:49] [PASSED] eDP
[09:34:49] [PASSED] Virtual
[09:34:49] [PASSED] DSI
[09:34:49] [PASSED] DPI
[09:34:49] [PASSED] Writeback
[09:34:49] [PASSED] SPI
[09:34:49] [PASSED] USB
[09:34:49] ===== [PASSED] drm_test_drmm_connector_init_type_valid =====
[09:34:49] =============== [PASSED] drmm_connector_init ===============
[09:34:49] ========= drm_connector_dynamic_init (6 subtests) ==========
[09:34:49] [PASSED] drm_test_drm_connector_dynamic_init
[09:34:49] [PASSED] drm_test_drm_connector_dynamic_init_null_ddc
[09:34:49] [PASSED] drm_test_drm_connector_dynamic_init_not_added
[09:34:49] [PASSED] drm_test_drm_connector_dynamic_init_properties
[09:34:49] ===== drm_test_drm_connector_dynamic_init_type_valid ======
[09:34:49] [PASSED] Unknown
[09:34:49] [PASSED] VGA
[09:34:49] [PASSED] DVI-I
[09:34:49] [PASSED] DVI-D
[09:34:49] [PASSED] DVI-A
[09:34:49] [PASSED] Composite
[09:34:49] [PASSED] SVIDEO
[09:34:49] [PASSED] LVDS
[09:34:49] [PASSED] Component
[09:34:49] [PASSED] DIN
[09:34:49] [PASSED] DP
[09:34:49] [PASSED] HDMI-A
[09:34:49] [PASSED] HDMI-B
[09:34:49] [PASSED] TV
[09:34:49] [PASSED] eDP
[09:34:49] [PASSED] Virtual
[09:34:49] [PASSED] DSI
[09:34:49] [PASSED] DPI
[09:34:49] [PASSED] Writeback
[09:34:49] [PASSED] SPI
[09:34:49] [PASSED] USB
[09:34:49] = [PASSED] drm_test_drm_connector_dynamic_init_type_valid ==
[09:34:49] ======== drm_test_drm_connector_dynamic_init_name =========
[09:34:49] [PASSED] Unknown
[09:34:49] [PASSED] VGA
[09:34:49] [PASSED] DVI-I
[09:34:49] [PASSED] DVI-D
[09:34:49] [PASSED] DVI-A
[09:34:49] [PASSED] Composite
[09:34:49] [PASSED] SVIDEO
[09:34:49] [PASSED] LVDS
[09:34:49] [PASSED] Component
[09:34:49] [PASSED] DIN
[09:34:49] [PASSED] DP
[09:34:49] [PASSED] HDMI-A
[09:34:49] [PASSED] HDMI-B
[09:34:49] [PASSED] TV
[09:34:49] [PASSED] eDP
[09:34:49] [PASSED] Virtual
[09:34:49] [PASSED] DSI
[09:34:49] [PASSED] DPI
[09:34:49] [PASSED] Writeback
[09:34:49] [PASSED] SPI
[09:34:49] [PASSED] USB
[09:34:49] ==== [PASSED] drm_test_drm_connector_dynamic_init_name =====
[09:34:49] =========== [PASSED] drm_connector_dynamic_init ============
[09:34:49] ==== drm_connector_dynamic_register_early (4 subtests) =====
[09:34:49] [PASSED] drm_test_drm_connector_dynamic_register_early_on_list
[09:34:49] [PASSED] drm_test_drm_connector_dynamic_register_early_defer
[09:34:49] [PASSED] drm_test_drm_connector_dynamic_register_early_no_init
[09:34:49] [PASSED] drm_test_drm_connector_dynamic_register_early_no_mode_object
[09:34:49] ====== [PASSED] drm_connector_dynamic_register_early =======
[09:34:49] ======= drm_connector_dynamic_register (7 subtests) ========
[09:34:49] [PASSED] drm_test_drm_connector_dynamic_register_on_list
[09:34:49] [PASSED] drm_test_drm_connector_dynamic_register_no_defer
[09:34:49] [PASSED] drm_test_drm_connector_dynamic_register_no_init
[09:34:49] [PASSED] drm_test_drm_connector_dynamic_register_mode_object
[09:34:49] [PASSED] drm_test_drm_connector_dynamic_register_sysfs
[09:34:49] [PASSED] drm_test_drm_connector_dynamic_register_sysfs_name
[09:34:49] [PASSED] drm_test_drm_connector_dynamic_register_debugfs
[09:34:49] ========= [PASSED] drm_connector_dynamic_register ==========
[09:34:49] = drm_connector_attach_broadcast_rgb_property (2 subtests) =
[09:34:49] [PASSED] drm_test_drm_connector_attach_broadcast_rgb_property
[09:34:49] [PASSED] drm_test_drm_connector_attach_broadcast_rgb_property_hdmi_connector
[09:34:49] === [PASSED] drm_connector_attach_broadcast_rgb_property ===
[09:34:49] ========== drm_get_tv_mode_from_name (2 subtests) ==========
[09:34:49] ========== drm_test_get_tv_mode_from_name_valid ===========
[09:34:49] [PASSED] NTSC
[09:34:49] [PASSED] NTSC-443
[09:34:49] [PASSED] NTSC-J
[09:34:49] [PASSED] PAL
[09:34:49] [PASSED] PAL-M
[09:34:49] [PASSED] PAL-N
[09:34:49] [PASSED] SECAM
[09:34:49] [PASSED] Mono
[09:34:49] ====== [PASSED] drm_test_get_tv_mode_from_name_valid =======
[09:34:49] [PASSED] drm_test_get_tv_mode_from_name_truncated
[09:34:49] ============ [PASSED] drm_get_tv_mode_from_name ============
[09:34:49] = drm_test_connector_hdmi_compute_mode_clock (12 subtests) =
[09:34:49] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb
[09:34:49] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_10bpc
[09:34:49] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_10bpc_vic_1
[09:34:49] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_12bpc
[09:34:49] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_12bpc_vic_1
[09:34:49] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_double
[09:34:49] = drm_test_connector_hdmi_compute_mode_clock_yuv420_valid =
[09:34:49] [PASSED] VIC 96
[09:34:49] [PASSED] VIC 97
[09:34:49] [PASSED] VIC 101
[09:34:49] [PASSED] VIC 102
[09:34:49] [PASSED] VIC 106
[09:34:49] [PASSED] VIC 107
[09:34:49] === [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_valid ===
[09:34:49] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_10_bpc
[09:34:49] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_12_bpc
[09:34:49] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_8_bpc
[09:34:49] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_10_bpc
[09:34:49] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_12_bpc
[09:34:49] === [PASSED] drm_test_connector_hdmi_compute_mode_clock ====
[09:34:49] == drm_hdmi_connector_get_broadcast_rgb_name (2 subtests) ==
[09:34:49] === drm_test_drm_hdmi_connector_get_broadcast_rgb_name ====
[09:34:49] [PASSED] Automatic
[09:34:49] [PASSED] Full
[09:34:49] [PASSED] Limited 16:235
[09:34:49] === [PASSED] drm_test_drm_hdmi_connector_get_broadcast_rgb_name ===
[09:34:49] [PASSED] drm_test_drm_hdmi_connector_get_broadcast_rgb_name_invalid
[09:34:49] ==== [PASSED] drm_hdmi_connector_get_broadcast_rgb_name ====
[09:34:49] == drm_hdmi_connector_get_output_format_name (2 subtests) ==
[09:34:49] === drm_test_drm_hdmi_connector_get_output_format_name ====
[09:34:49] [PASSED] RGB
[09:34:49] [PASSED] YUV 4:2:0
[09:34:49] [PASSED] YUV 4:2:2
[09:34:49] [PASSED] YUV 4:4:4
[09:34:49] === [PASSED] drm_test_drm_hdmi_connector_get_output_format_name ===
[09:34:49] [PASSED] drm_test_drm_hdmi_connector_get_output_format_name_invalid
[09:34:49] ==== [PASSED] drm_hdmi_connector_get_output_format_name ====
[09:34:49] ============= drm_damage_helper (21 subtests) ==============
[09:34:49] [PASSED] drm_test_damage_iter_no_damage
[09:34:49] [PASSED] drm_test_damage_iter_no_damage_fractional_src
[09:34:49] [PASSED] drm_test_damage_iter_no_damage_src_moved
[09:34:49] [PASSED] drm_test_damage_iter_no_damage_fractional_src_moved
[09:34:49] [PASSED] drm_test_damage_iter_no_damage_not_visible
[09:34:49] [PASSED] drm_test_damage_iter_no_damage_no_crtc
[09:34:49] [PASSED] drm_test_damage_iter_no_damage_no_fb
[09:34:49] [PASSED] drm_test_damage_iter_simple_damage
[09:34:49] [PASSED] drm_test_damage_iter_single_damage
[09:34:49] [PASSED] drm_test_damage_iter_single_damage_intersect_src
[09:34:49] [PASSED] drm_test_damage_iter_single_damage_outside_src
[09:34:49] [PASSED] drm_test_damage_iter_single_damage_fractional_src
[09:34:49] [PASSED] drm_test_damage_iter_single_damage_intersect_fractional_src
[09:34:49] [PASSED] drm_test_damage_iter_single_damage_outside_fractional_src
[09:34:49] [PASSED] drm_test_damage_iter_single_damage_src_moved
[09:34:49] [PASSED] drm_test_damage_iter_single_damage_fractional_src_moved
[09:34:49] [PASSED] drm_test_damage_iter_damage
[09:34:49] [PASSED] drm_test_damage_iter_damage_one_intersect
[09:34:49] [PASSED] drm_test_damage_iter_damage_one_outside
[09:34:49] [PASSED] drm_test_damage_iter_damage_src_moved
[09:34:49] [PASSED] drm_test_damage_iter_damage_not_visible
[09:34:49] ================ [PASSED] drm_damage_helper ================
[09:34:49] ============== drm_dp_mst_helper (3 subtests) ==============
[09:34:49] ============== drm_test_dp_mst_calc_pbn_mode ==============
[09:34:49] [PASSED] Clock 154000 BPP 30 DSC disabled
[09:34:49] [PASSED] Clock 234000 BPP 30 DSC disabled
[09:34:49] [PASSED] Clock 297000 BPP 24 DSC disabled
[09:34:49] [PASSED] Clock 332880 BPP 24 DSC enabled
[09:34:49] [PASSED] Clock 324540 BPP 24 DSC enabled
[09:34:49] ========== [PASSED] drm_test_dp_mst_calc_pbn_mode ==========
[09:34:49] ============== drm_test_dp_mst_calc_pbn_div ===============
[09:34:49] [PASSED] Link rate 2000000 lane count 4
[09:34:49] [PASSED] Link rate 2000000 lane count 2
[09:34:49] [PASSED] Link rate 2000000 lane count 1
[09:34:49] [PASSED] Link rate 1350000 lane count 4
[09:34:49] [PASSED] Link rate 1350000 lane count 2
[09:34:49] [PASSED] Link rate 1350000 lane count 1
[09:34:49] [PASSED] Link rate 1000000 lane count 4
[09:34:49] [PASSED] Link rate 1000000 lane count 2
[09:34:49] [PASSED] Link rate 1000000 lane count 1
[09:34:49] [PASSED] Link rate 810000 lane count 4
[09:34:49] [PASSED] Link rate 810000 lane count 2
[09:34:49] [PASSED] Link rate 810000 lane count 1
[09:34:49] [PASSED] Link rate 540000 lane count 4
[09:34:49] [PASSED] Link rate 540000 lane count 2
[09:34:49] [PASSED] Link rate 540000 lane count 1
[09:34:49] [PASSED] Link rate 270000 lane count 4
[09:34:49] [PASSED] Link rate 270000 lane count 2
[09:34:49] [PASSED] Link rate 270000 lane count 1
[09:34:49] [PASSED] Link rate 162000 lane count 4
[09:34:49] [PASSED] Link rate 162000 lane count 2
[09:34:49] [PASSED] Link rate 162000 lane count 1
[09:34:49] ========== [PASSED] drm_test_dp_mst_calc_pbn_div ===========
[09:34:49] ========= drm_test_dp_mst_sideband_msg_req_decode =========
[09:34:49] [PASSED] DP_ENUM_PATH_RESOURCES with port number
[09:34:49] [PASSED] DP_POWER_UP_PHY with port number
[09:34:49] [PASSED] DP_POWER_DOWN_PHY with port number
[09:34:49] [PASSED] DP_ALLOCATE_PAYLOAD with SDP stream sinks
[09:34:49] [PASSED] DP_ALLOCATE_PAYLOAD with port number
[09:34:49] [PASSED] DP_ALLOCATE_PAYLOAD with VCPI
[09:34:49] [PASSED] DP_ALLOCATE_PAYLOAD with PBN
[09:34:49] [PASSED] DP_QUERY_PAYLOAD with port number
[09:34:49] [PASSED] DP_QUERY_PAYLOAD with VCPI
[09:34:49] [PASSED] DP_REMOTE_DPCD_READ with port number
[09:34:49] [PASSED] DP_REMOTE_DPCD_READ with DPCD address
[09:34:49] [PASSED] DP_REMOTE_DPCD_READ with max number of bytes
[09:34:49] [PASSED] DP_REMOTE_DPCD_WRITE with port number
[09:34:49] [PASSED] DP_REMOTE_DPCD_WRITE with DPCD address
[09:34:49] [PASSED] DP_REMOTE_DPCD_WRITE with data array
[09:34:49] [PASSED] DP_REMOTE_I2C_READ with port number
[09:34:49] [PASSED] DP_REMOTE_I2C_READ with I2C device ID
[09:34:49] [PASSED] DP_REMOTE_I2C_READ with transactions array
[09:34:49] [PASSED] DP_REMOTE_I2C_WRITE with port number
[09:34:49] [PASSED] DP_REMOTE_I2C_WRITE with I2C device ID
[09:34:49] [PASSED] DP_REMOTE_I2C_WRITE with data array
[09:34:49] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream ID
[09:34:49] [PASSED] DP_QUERY_STREAM_ENC_STATUS with client ID
[09:34:49] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream event
[09:34:49] [PASSED] DP_QUERY_STREAM_ENC_STATUS with valid stream event
[09:34:49] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream behavior
[09:34:49] [PASSED] DP_QUERY_STREAM_ENC_STATUS with a valid stream behavior
[09:34:49] ===== [PASSED] drm_test_dp_mst_sideband_msg_req_decode =====
[09:34:49] ================ [PASSED] drm_dp_mst_helper ================
[09:34:49] ================== drm_exec (7 subtests) ===================
[09:34:49] [PASSED] sanitycheck
[09:34:49] [PASSED] test_lock
[09:34:49] [PASSED] test_lock_unlock
[09:34:49] [PASSED] test_duplicates
[09:34:49] [PASSED] test_prepare
[09:34:49] [PASSED] test_prepare_array
[09:34:49] [PASSED] test_multiple_loops
[09:34:49] ==================== [PASSED] drm_exec =====================
[09:34:49] =========== drm_format_helper_test (17 subtests) ===========
[09:34:49] ============== drm_test_fb_xrgb8888_to_gray8 ==============
[09:34:49] [PASSED] single_pixel_source_buffer
[09:34:49] [PASSED] single_pixel_clip_rectangle
[09:34:49] [PASSED] well_known_colors
[09:34:49] [PASSED] destination_pitch
[09:34:49] ========== [PASSED] drm_test_fb_xrgb8888_to_gray8 ==========
[09:34:49] ============= drm_test_fb_xrgb8888_to_rgb332 ==============
[09:34:49] [PASSED] single_pixel_source_buffer
[09:34:49] [PASSED] single_pixel_clip_rectangle
[09:34:49] [PASSED] well_known_colors
[09:34:49] [PASSED] destination_pitch
[09:34:49] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb332 ==========
[09:34:49] ============= drm_test_fb_xrgb8888_to_rgb565 ==============
[09:34:49] [PASSED] single_pixel_source_buffer
[09:34:49] [PASSED] single_pixel_clip_rectangle
[09:34:49] [PASSED] well_known_colors
[09:34:49] [PASSED] destination_pitch
[09:34:49] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb565 ==========
[09:34:49] ============ drm_test_fb_xrgb8888_to_xrgb1555 =============
[09:34:49] [PASSED] single_pixel_source_buffer
[09:34:49] [PASSED] single_pixel_clip_rectangle
[09:34:49] [PASSED] well_known_colors
[09:34:49] [PASSED] destination_pitch
[09:34:49] ======== [PASSED] drm_test_fb_xrgb8888_to_xrgb1555 =========
[09:34:49] ============ drm_test_fb_xrgb8888_to_argb1555 =============
[09:34:49] [PASSED] single_pixel_source_buffer
[09:34:49] [PASSED] single_pixel_clip_rectangle
[09:34:49] [PASSED] well_known_colors
[09:34:49] [PASSED] destination_pitch
[09:34:49] ======== [PASSED] drm_test_fb_xrgb8888_to_argb1555 =========
[09:34:49] ============ drm_test_fb_xrgb8888_to_rgba5551 =============
[09:34:49] [PASSED] single_pixel_source_buffer
[09:34:49] [PASSED] single_pixel_clip_rectangle
[09:34:49] [PASSED] well_known_colors
[09:34:49] [PASSED] destination_pitch
[09:34:49] ======== [PASSED] drm_test_fb_xrgb8888_to_rgba5551 =========
[09:34:49] ============= drm_test_fb_xrgb8888_to_rgb888 ==============
[09:34:49] [PASSED] single_pixel_source_buffer
[09:34:49] [PASSED] single_pixel_clip_rectangle
[09:34:49] [PASSED] well_known_colors
[09:34:49] [PASSED] destination_pitch
[09:34:49] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb888 ==========
[09:34:49] ============= drm_test_fb_xrgb8888_to_bgr888 ==============
[09:34:49] [PASSED] single_pixel_source_buffer
[09:34:49] [PASSED] single_pixel_clip_rectangle
[09:34:49] [PASSED] well_known_colors
[09:34:49] [PASSED] destination_pitch
[09:34:49] ========= [PASSED] drm_test_fb_xrgb8888_to_bgr888 ==========
[09:34:49] ============ drm_test_fb_xrgb8888_to_argb8888 =============
[09:34:49] [PASSED] single_pixel_source_buffer
[09:34:49] [PASSED] single_pixel_clip_rectangle
[09:34:49] [PASSED] well_known_colors
[09:34:49] [PASSED] destination_pitch
[09:34:49] ======== [PASSED] drm_test_fb_xrgb8888_to_argb8888 =========
[09:34:49] =========== drm_test_fb_xrgb8888_to_xrgb2101010 ===========
[09:34:49] [PASSED] single_pixel_source_buffer
[09:34:49] [PASSED] single_pixel_clip_rectangle
[09:34:49] [PASSED] well_known_colors
[09:34:49] [PASSED] destination_pitch
[09:34:49] ======= [PASSED] drm_test_fb_xrgb8888_to_xrgb2101010 =======
[09:34:49] =========== drm_test_fb_xrgb8888_to_argb2101010 ===========
[09:34:49] [PASSED] single_pixel_source_buffer
[09:34:49] [PASSED] single_pixel_clip_rectangle
[09:34:49] [PASSED] well_known_colors
[09:34:49] [PASSED] destination_pitch
[09:34:49] ======= [PASSED] drm_test_fb_xrgb8888_to_argb2101010 =======
[09:34:49] ============== drm_test_fb_xrgb8888_to_mono ===============
[09:34:49] [PASSED] single_pixel_source_buffer
[09:34:49] [PASSED] single_pixel_clip_rectangle
[09:34:49] [PASSED] well_known_colors
[09:34:49] [PASSED] destination_pitch
[09:34:49] ========== [PASSED] drm_test_fb_xrgb8888_to_mono ===========
[09:34:49] ==================== drm_test_fb_swab =====================
[09:34:49] [PASSED] single_pixel_source_buffer
[09:34:49] [PASSED] single_pixel_clip_rectangle
[09:34:49] [PASSED] well_known_colors
[09:34:49] [PASSED] destination_pitch
[09:34:49] ================ [PASSED] drm_test_fb_swab =================
[09:34:49] ============ drm_test_fb_xrgb8888_to_xbgr8888 =============
[09:34:49] [PASSED] single_pixel_source_buffer
[09:34:49] [PASSED] single_pixel_clip_rectangle
[09:34:49] [PASSED] well_known_colors
[09:34:49] [PASSED] destination_pitch
[09:34:49] ======== [PASSED] drm_test_fb_xrgb8888_to_xbgr8888 =========
[09:34:49] ============ drm_test_fb_xrgb8888_to_abgr8888 =============
[09:34:49] [PASSED] single_pixel_source_buffer
[09:34:49] [PASSED] single_pixel_clip_rectangle
[09:34:49] [PASSED] well_known_colors
[09:34:49] [PASSED] destination_pitch
[09:34:49] ======== [PASSED] drm_test_fb_xrgb8888_to_abgr8888 =========
[09:34:49] ================= drm_test_fb_clip_offset =================
[09:34:49] [PASSED] pass through
[09:34:49] [PASSED] horizontal offset
[09:34:49] [PASSED] vertical offset
[09:34:49] [PASSED] horizontal and vertical offset
[09:34:49] [PASSED] horizontal offset (custom pitch)
[09:34:49] [PASSED] vertical offset (custom pitch)
[09:34:49] [PASSED] horizontal and vertical offset (custom pitch)
[09:34:49] ============= [PASSED] drm_test_fb_clip_offset =============
[09:34:49] =================== drm_test_fb_memcpy ====================
[09:34:49] [PASSED] single_pixel_source_buffer: XR24 little-endian (0x34325258)
[09:34:49] [PASSED] single_pixel_source_buffer: XRA8 little-endian (0x38415258)
[09:34:49] [PASSED] single_pixel_source_buffer: YU24 little-endian (0x34325559)
[09:34:49] [PASSED] single_pixel_clip_rectangle: XB24 little-endian (0x34324258)
[09:34:49] [PASSED] single_pixel_clip_rectangle: XRA8 little-endian (0x38415258)
[09:34:49] [PASSED] single_pixel_clip_rectangle: YU24 little-endian (0x34325559)
[09:34:49] [PASSED] well_known_colors: XB24 little-endian (0x34324258)
[09:34:49] [PASSED] well_known_colors: XRA8 little-endian (0x38415258)
[09:34:49] [PASSED] well_known_colors: YU24 little-endian (0x34325559)
[09:34:49] [PASSED] destination_pitch: XB24 little-endian (0x34324258)
[09:34:49] [PASSED] destination_pitch: XRA8 little-endian (0x38415258)
[09:34:49] [PASSED] destination_pitch: YU24 little-endian (0x34325559)
[09:34:49] =============== [PASSED] drm_test_fb_memcpy ================
[09:34:49] ============= [PASSED] drm_format_helper_test ==============
[09:34:49] ================= drm_format (18 subtests) =================
[09:34:49] [PASSED] drm_test_format_block_width_invalid
[09:34:49] [PASSED] drm_test_format_block_width_one_plane
[09:34:49] [PASSED] drm_test_format_block_width_two_plane
[09:34:49] [PASSED] drm_test_format_block_width_three_plane
[09:34:49] [PASSED] drm_test_format_block_width_tiled
[09:34:49] [PASSED] drm_test_format_block_height_invalid
[09:34:49] [PASSED] drm_test_format_block_height_one_plane
[09:34:49] [PASSED] drm_test_format_block_height_two_plane
[09:34:49] [PASSED] drm_test_format_block_height_three_plane
[09:34:49] [PASSED] drm_test_format_block_height_tiled
[09:34:49] [PASSED] drm_test_format_min_pitch_invalid
[09:34:49] [PASSED] drm_test_format_min_pitch_one_plane_8bpp
[09:34:49] [PASSED] drm_test_format_min_pitch_one_plane_16bpp
[09:34:49] [PASSED] drm_test_format_min_pitch_one_plane_24bpp
[09:34:49] [PASSED] drm_test_format_min_pitch_one_plane_32bpp
[09:34:49] [PASSED] drm_test_format_min_pitch_two_plane
[09:34:49] [PASSED] drm_test_format_min_pitch_three_plane_8bpp
[09:34:49] [PASSED] drm_test_format_min_pitch_tiled
[09:34:49] =================== [PASSED] drm_format ====================
[09:34:49] ============== drm_framebuffer (10 subtests) ===============
[09:34:49] ========== drm_test_framebuffer_check_src_coords ==========
[09:34:49] [PASSED] Success: source fits into fb
[09:34:49] [PASSED] Fail: overflowing fb with x-axis coordinate
[09:34:49] [PASSED] Fail: overflowing fb with y-axis coordinate
[09:34:49] [PASSED] Fail: overflowing fb with source width
[09:34:49] [PASSED] Fail: overflowing fb with source height
[09:34:49] ====== [PASSED] drm_test_framebuffer_check_src_coords ======
[09:34:49] [PASSED] drm_test_framebuffer_cleanup
[09:34:49] =============== drm_test_framebuffer_create ===============
[09:34:49] [PASSED] ABGR8888 normal sizes
[09:34:49] [PASSED] ABGR8888 max sizes
[09:34:49] [PASSED] ABGR8888 pitch greater than min required
[09:34:49] [PASSED] ABGR8888 pitch less than min required
[09:34:49] [PASSED] ABGR8888 Invalid width
[09:34:49] [PASSED] ABGR8888 Invalid buffer handle
[09:34:49] [PASSED] No pixel format
[09:34:49] [PASSED] ABGR8888 Width 0
[09:34:49] [PASSED] ABGR8888 Height 0
[09:34:49] [PASSED] ABGR8888 Out of bound height * pitch combination
[09:34:49] [PASSED] ABGR8888 Large buffer offset
[09:34:49] [PASSED] ABGR8888 Buffer offset for inexistent plane
[09:34:49] [PASSED] ABGR8888 Invalid flag
[09:34:49] [PASSED] ABGR8888 Set DRM_MODE_FB_MODIFIERS without modifiers
[09:34:49] [PASSED] ABGR8888 Valid buffer modifier
[09:34:49] [PASSED] ABGR8888 Invalid buffer modifier(DRM_FORMAT_MOD_SAMSUNG_64_32_TILE)
[09:34:49] [PASSED] ABGR8888 Extra pitches without DRM_MODE_FB_MODIFIERS
[09:34:49] [PASSED] ABGR8888 Extra pitches with DRM_MODE_FB_MODIFIERS
[09:34:49] [PASSED] NV12 Normal sizes
[09:34:49] [PASSED] NV12 Max sizes
[09:34:49] [PASSED] NV12 Invalid pitch
[09:34:49] [PASSED] NV12 Invalid modifier/missing DRM_MODE_FB_MODIFIERS flag
[09:34:49] [PASSED] NV12 different modifier per-plane
[09:34:49] [PASSED] NV12 with DRM_FORMAT_MOD_SAMSUNG_64_32_TILE
[09:34:49] [PASSED] NV12 Valid modifiers without DRM_MODE_FB_MODIFIERS
[09:34:49] [PASSED] NV12 Modifier for inexistent plane
[09:34:49] [PASSED] NV12 Handle for inexistent plane
[09:34:49] [PASSED] NV12 Handle for inexistent plane without DRM_MODE_FB_MODIFIERS
[09:34:49] [PASSED] YVU420 DRM_MODE_FB_MODIFIERS set without modifier
[09:34:49] [PASSED] YVU420 Normal sizes
[09:34:49] [PASSED] YVU420 Max sizes
[09:34:49] [PASSED] YVU420 Invalid pitch
[09:34:49] [PASSED] YVU420 Different pitches
[09:34:49] [PASSED] YVU420 Different buffer offsets/pitches
[09:34:49] [PASSED] YVU420 Modifier set just for plane 0, without DRM_MODE_FB_MODIFIERS
[09:34:49] [PASSED] YVU420 Modifier set just for planes 0, 1, without DRM_MODE_FB_MODIFIERS
[09:34:49] [PASSED] YVU420 Modifier set just for plane 0, 1, with DRM_MODE_FB_MODIFIERS
[09:34:49] [PASSED] YVU420 Valid modifier
[09:34:49] [PASSED] YVU420 Different modifiers per plane
[09:34:49] [PASSED] YVU420 Modifier for inexistent plane
[09:34:49] [PASSED] YUV420_10BIT Invalid modifier(DRM_FORMAT_MOD_LINEAR)
[09:34:49] [PASSED] X0L2 Normal sizes
[09:34:49] [PASSED] X0L2 Max sizes
[09:34:49] [PASSED] X0L2 Invalid pitch
[09:34:49] [PASSED] X0L2 Pitch greater than minimum required
[09:34:49] [PASSED] X0L2 Handle for inexistent plane
[09:34:49] [PASSED] X0L2 Offset for inexistent plane, without DRM_MODE_FB_MODIFIERS set
[09:34:49] [PASSED] X0L2 Modifier without DRM_MODE_FB_MODIFIERS set
[09:34:49] [PASSED] X0L2 Valid modifier
[09:34:49] [PASSED] X0L2 Modifier for inexistent plane
[09:34:49] =========== [PASSED] drm_test_framebuffer_create ===========
[09:34:49] [PASSED] drm_test_framebuffer_free
[09:34:49] [PASSED] drm_test_framebuffer_init
[09:34:49] [PASSED] drm_test_framebuffer_init_bad_format
[09:34:49] [PASSED] drm_test_framebuffer_init_dev_mismatch
[09:34:49] [PASSED] drm_test_framebuffer_lookup
[09:34:49] [PASSED] drm_test_framebuffer_lookup_inexistent
[09:34:49] [PASSED] drm_test_framebuffer_modifiers_not_supported
[09:34:49] ================= [PASSED] drm_framebuffer =================
[09:34:49] ================ drm_gem_shmem (8 subtests) ================
[09:34:49] [PASSED] drm_gem_shmem_test_obj_create
[09:34:49] [PASSED] drm_gem_shmem_test_obj_create_private
[09:34:49] [PASSED] drm_gem_shmem_test_pin_pages
[09:34:49] [PASSED] drm_gem_shmem_test_vmap
[09:34:49] [PASSED] drm_gem_shmem_test_get_sg_table
[09:34:49] [PASSED] drm_gem_shmem_test_get_pages_sgt
[09:34:49] [PASSED] drm_gem_shmem_test_madvise
[09:34:49] [PASSED] drm_gem_shmem_test_purge
[09:34:49] ================== [PASSED] drm_gem_shmem ==================
[09:34:49] === drm_atomic_helper_connector_hdmi_check (27 subtests) ===
[09:34:49] [PASSED] drm_test_check_broadcast_rgb_auto_cea_mode
[09:34:49] [PASSED] drm_test_check_broadcast_rgb_auto_cea_mode_vic_1
[09:34:49] [PASSED] drm_test_check_broadcast_rgb_full_cea_mode
[09:34:49] [PASSED] drm_test_check_broadcast_rgb_full_cea_mode_vic_1
[09:34:49] [PASSED] drm_test_check_broadcast_rgb_limited_cea_mode
[09:34:49] [PASSED] drm_test_check_broadcast_rgb_limited_cea_mode_vic_1
[09:34:49] ====== drm_test_check_broadcast_rgb_cea_mode_yuv420 =======
[09:34:49] [PASSED] Automatic
[09:34:49] [PASSED] Full
[09:34:49] [PASSED] Limited 16:235
[09:34:49] == [PASSED] drm_test_check_broadcast_rgb_cea_mode_yuv420 ===
[09:34:49] [PASSED] drm_test_check_broadcast_rgb_crtc_mode_changed
[09:34:49] [PASSED] drm_test_check_broadcast_rgb_crtc_mode_not_changed
[09:34:49] [PASSED] drm_test_check_disable_connector
[09:34:49] [PASSED] drm_test_check_hdmi_funcs_reject_rate
[09:34:49] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_rgb
[09:34:49] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_yuv420
[09:34:49] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_ignore_yuv422
[09:34:49] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_ignore_yuv420
[09:34:49] [PASSED] drm_test_check_driver_unsupported_fallback_yuv420
[09:34:49] [PASSED] drm_test_check_output_bpc_crtc_mode_changed
[09:34:49] [PASSED] drm_test_check_output_bpc_crtc_mode_not_changed
[09:34:49] [PASSED] drm_test_check_output_bpc_dvi
[09:34:49] [PASSED] drm_test_check_output_bpc_format_vic_1
[09:34:49] [PASSED] drm_test_check_output_bpc_format_display_8bpc_only
[09:34:49] [PASSED] drm_test_check_output_bpc_format_display_rgb_only
[09:34:49] [PASSED] drm_test_check_output_bpc_format_driver_8bpc_only
[09:34:49] [PASSED] drm_test_check_output_bpc_format_driver_rgb_only
[09:34:49] [PASSED] drm_test_check_tmds_char_rate_rgb_8bpc
[09:34:49] [PASSED] drm_test_check_tmds_char_rate_rgb_10bpc
[09:34:49] [PASSED] drm_test_check_tmds_char_rate_rgb_12bpc
[09:34:49] ===== [PASSED] drm_atomic_helper_connector_hdmi_check ======
[09:34:49] === drm_atomic_helper_connector_hdmi_reset (6 subtests) ====
[09:34:49] [PASSED] drm_test_check_broadcast_rgb_value
[09:34:49] [PASSED] drm_test_check_bpc_8_value
[09:34:49] [PASSED] drm_test_check_bpc_10_value
[09:34:49] [PASSED] drm_test_check_bpc_12_value
[09:34:49] [PASSED] drm_test_check_format_value
[09:34:49] [PASSED] drm_test_check_tmds_char_value
[09:34:49] ===== [PASSED] drm_atomic_helper_connector_hdmi_reset ======
[09:34:49] = drm_atomic_helper_connector_hdmi_mode_valid (4 subtests) =
[09:34:49] [PASSED] drm_test_check_mode_valid
[09:34:49] [PASSED] drm_test_check_mode_valid_reject
[09:34:49] [PASSED] drm_test_check_mode_valid_reject_rate
[09:34:49] [PASSED] drm_test_check_mode_valid_reject_max_clock
[09:34:49] === [PASSED] drm_atomic_helper_connector_hdmi_mode_valid ===
[09:34:49] = drm_atomic_helper_connector_hdmi_infoframes (5 subtests) =
[09:34:49] [PASSED] drm_test_check_infoframes
[09:34:49] [PASSED] drm_test_check_reject_avi_infoframe
[09:34:49] [PASSED] drm_test_check_reject_hdr_infoframe_bpc_8
[09:34:49] [PASSED] drm_test_check_reject_hdr_infoframe_bpc_10
[09:34:49] [PASSED] drm_test_check_reject_audio_infoframe
[09:34:49] === [PASSED] drm_atomic_helper_connector_hdmi_infoframes ===
[09:34:49] ================= drm_managed (2 subtests) =================
[09:34:49] [PASSED] drm_test_managed_release_action
[09:34:49] [PASSED] drm_test_managed_run_action
[09:34:49] =================== [PASSED] drm_managed ===================
[09:34:49] =================== drm_mm (6 subtests) ====================
[09:34:49] [PASSED] drm_test_mm_init
[09:34:49] [PASSED] drm_test_mm_debug
[09:34:49] [PASSED] drm_test_mm_align32
[09:34:49] [PASSED] drm_test_mm_align64
[09:34:49] [PASSED] drm_test_mm_lowest
[09:34:49] [PASSED] drm_test_mm_highest
[09:34:49] ===================== [PASSED] drm_mm ======================
[09:34:49] ============= drm_modes_analog_tv (5 subtests) =============
[09:34:49] [PASSED] drm_test_modes_analog_tv_mono_576i
[09:34:49] [PASSED] drm_test_modes_analog_tv_ntsc_480i
[09:34:49] [PASSED] drm_test_modes_analog_tv_ntsc_480i_inlined
[09:34:49] [PASSED] drm_test_modes_analog_tv_pal_576i
[09:34:49] [PASSED] drm_test_modes_analog_tv_pal_576i_inlined
[09:34:49] =============== [PASSED] drm_modes_analog_tv ===============
[09:34:49] ============== drm_plane_helper (2 subtests) ===============
[09:34:49] =============== drm_test_check_plane_state ================
[09:34:49] [PASSED] clipping_simple
[09:34:49] [PASSED] clipping_rotate_reflect
[09:34:49] [PASSED] positioning_simple
[09:34:49] [PASSED] upscaling
[09:34:49] [PASSED] downscaling
[09:34:49] [PASSED] rounding1
[09:34:49] [PASSED] rounding2
[09:34:49] [PASSED] rounding3
[09:34:49] [PASSED] rounding4
[09:34:49] =========== [PASSED] drm_test_check_plane_state ============
[09:34:49] =========== drm_test_check_invalid_plane_state ============
[09:34:49] [PASSED] positioning_invalid
[09:34:49] [PASSED] upscaling_invalid
[09:34:49] [PASSED] downscaling_invalid
[09:34:49] ======= [PASSED] drm_test_check_invalid_plane_state ========
[09:34:49] ================ [PASSED] drm_plane_helper =================
[09:34:49] ====== drm_connector_helper_tv_get_modes (1 subtest) =======
[09:34:49] ====== drm_test_connector_helper_tv_get_modes_check =======
[09:34:49] [PASSED] None
[09:34:49] [PASSED] PAL
[09:34:49] [PASSED] NTSC
[09:34:49] [PASSED] Both, NTSC Default
[09:34:49] [PASSED] Both, PAL Default
[09:34:49] [PASSED] Both, NTSC Default, with PAL on command-line
[09:34:49] [PASSED] Both, PAL Default, with NTSC on command-line
[09:34:49] == [PASSED] drm_test_connector_helper_tv_get_modes_check ===
[09:34:49] ======== [PASSED] drm_connector_helper_tv_get_modes ========
[09:34:49] ================== drm_rect (9 subtests) ===================
[09:34:49] [PASSED] drm_test_rect_clip_scaled_div_by_zero
[09:34:49] [PASSED] drm_test_rect_clip_scaled_not_clipped
[09:34:49] [PASSED] drm_test_rect_clip_scaled_clipped
[09:34:49] [PASSED] drm_test_rect_clip_scaled_signed_vs_unsigned
[09:34:49] ================= drm_test_rect_intersect =================
[09:34:49] [PASSED] top-left x bottom-right: 2x2+1+1 x 2x2+0+0
[09:34:49] [PASSED] top-right x bottom-left: 2x2+0+0 x 2x2+1-1
[09:34:49] [PASSED] bottom-left x top-right: 2x2+1-1 x 2x2+0+0
[09:34:49] [PASSED] bottom-right x top-left: 2x2+0+0 x 2x2+1+1
[09:34:49] [PASSED] right x left: 2x1+0+0 x 3x1+1+0
[09:34:49] [PASSED] left x right: 3x1+1+0 x 2x1+0+0
[09:34:49] [PASSED] up x bottom: 1x2+0+0 x 1x3+0-1
[09:34:49] [PASSED] bottom x up: 1x3+0-1 x 1x2+0+0
[09:34:49] [PASSED] touching corner: 1x1+0+0 x 2x2+1+1
[09:34:49] [PASSED] touching side: 1x1+0+0 x 1x1+1+0
[09:34:49] [PASSED] equal rects: 2x2+0+0 x 2x2+0+0
[09:34:49] [PASSED] inside another: 2x2+0+0 x 1x1+1+1
[09:34:49] [PASSED] far away: 1x1+0+0 x 1x1+3+6
[09:34:49] [PASSED] points intersecting: 0x0+5+10 x 0x0+5+10
[09:34:49] [PASSED] points not intersecting: 0x0+0+0 x 0x0+5+10
[09:34:49] ============= [PASSED] drm_test_rect_intersect =============
[09:34:49] ================ drm_test_rect_calc_hscale ================
[09:34:49] [PASSED] normal use
[09:34:49] [PASSED] out of max range
[09:34:49] [PASSED] out of min range
[09:34:49] [PASSED] zero dst
[09:34:49] [PASSED] negative src
[09:34:49] [PASSED] negative dst
[09:34:49] ============ [PASSED] drm_test_rect_calc_hscale ============
[09:34:49] ================ drm_test_rect_calc_vscale ================
[09:34:49] [PASSED] normal use
[09:34:49] [PASSED] out of max range
[09:34:49] [PASSED] out of min range
[09:34:49] [PASSED] zero dst
[09:34:49] [PASSED] negative src
[09:34:49] [PASSED] negative dst
stty: 'standard input': Inappropriate ioctl for device
[09:34:49] ============ [PASSED] drm_test_rect_calc_vscale ============
[09:34:49] ================== drm_test_rect_rotate ===================
[09:34:49] [PASSED] reflect-x
[09:34:49] [PASSED] reflect-y
[09:34:49] [PASSED] rotate-0
[09:34:49] [PASSED] rotate-90
[09:34:49] [PASSED] rotate-180
[09:34:49] [PASSED] rotate-270
[09:34:49] ============== [PASSED] drm_test_rect_rotate ===============
[09:34:49] ================ drm_test_rect_rotate_inv =================
[09:34:49] [PASSED] reflect-x
[09:34:49] [PASSED] reflect-y
[09:34:49] [PASSED] rotate-0
[09:34:49] [PASSED] rotate-90
[09:34:49] [PASSED] rotate-180
[09:34:49] [PASSED] rotate-270
[09:34:49] ============ [PASSED] drm_test_rect_rotate_inv =============
[09:34:49] ==================== [PASSED] drm_rect =====================
[09:34:49] ============ drm_sysfb_modeset_test (1 subtest) ============
[09:34:49] ============ drm_test_sysfb_build_fourcc_list =============
[09:34:49] [PASSED] no native formats
[09:34:49] [PASSED] XRGB8888 as native format
[09:34:49] [PASSED] remove duplicates
[09:34:49] [PASSED] convert alpha formats
[09:34:49] [PASSED] random formats
[09:34:49] ======== [PASSED] drm_test_sysfb_build_fourcc_list =========
[09:34:49] ============= [PASSED] drm_sysfb_modeset_test ==============
[09:34:49] ================== drm_fixp (2 subtests) ===================
[09:34:49] [PASSED] drm_test_int2fixp
[09:34:49] [PASSED] drm_test_sm2fixp
[09:34:49] ==================== [PASSED] drm_fixp =====================
[09:34:49] ============================================================
[09:34:49] Testing complete. Ran 621 tests: passed: 621
[09:34:49] Elapsed time: 26.180s total, 1.715s configuring, 24.294s building, 0.134s running
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/ttm/tests/.kunitconfig
[09:34:49] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[09:34:51] 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
[09:35:00] Starting KUnit Kernel (1/1)...
[09:35:00] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[09:35:00] ================= ttm_device (5 subtests) ==================
[09:35:00] [PASSED] ttm_device_init_basic
[09:35:00] [PASSED] ttm_device_init_multiple
[09:35:00] [PASSED] ttm_device_fini_basic
[09:35:00] [PASSED] ttm_device_init_no_vma_man
[09:35:00] ================== ttm_device_init_pools ==================
[09:35:00] [PASSED] No DMA allocations, no DMA32 required
[09:35:00] [PASSED] DMA allocations, DMA32 required
[09:35:00] [PASSED] No DMA allocations, DMA32 required
[09:35:00] [PASSED] DMA allocations, no DMA32 required
[09:35:00] ============== [PASSED] ttm_device_init_pools ==============
[09:35:00] =================== [PASSED] ttm_device ====================
[09:35:00] ================== ttm_pool (8 subtests) ===================
[09:35:00] ================== ttm_pool_alloc_basic ===================
[09:35:00] [PASSED] One page
[09:35:00] [PASSED] More than one page
[09:35:00] [PASSED] Above the allocation limit
[09:35:00] [PASSED] One page, with coherent DMA mappings enabled
[09:35:00] [PASSED] Above the allocation limit, with coherent DMA mappings enabled
[09:35:00] ============== [PASSED] ttm_pool_alloc_basic ===============
[09:35:00] ============== ttm_pool_alloc_basic_dma_addr ==============
[09:35:00] [PASSED] One page
[09:35:00] [PASSED] More than one page
[09:35:00] [PASSED] Above the allocation limit
[09:35:00] [PASSED] One page, with coherent DMA mappings enabled
[09:35:00] [PASSED] Above the allocation limit, with coherent DMA mappings enabled
[09:35:00] ========== [PASSED] ttm_pool_alloc_basic_dma_addr ==========
[09:35:00] [PASSED] ttm_pool_alloc_order_caching_match
[09:35:00] [PASSED] ttm_pool_alloc_caching_mismatch
[09:35:00] [PASSED] ttm_pool_alloc_order_mismatch
[09:35:00] [PASSED] ttm_pool_free_dma_alloc
[09:35:00] [PASSED] ttm_pool_free_no_dma_alloc
[09:35:00] [PASSED] ttm_pool_fini_basic
[09:35:00] ==================== [PASSED] ttm_pool =====================
[09:35:00] ================ ttm_resource (8 subtests) =================
[09:35:00] ================= ttm_resource_init_basic =================
[09:35:00] [PASSED] Init resource in TTM_PL_SYSTEM
[09:35:00] [PASSED] Init resource in TTM_PL_VRAM
[09:35:00] [PASSED] Init resource in a private placement
[09:35:00] [PASSED] Init resource in TTM_PL_SYSTEM, set placement flags
[09:35:00] ============= [PASSED] ttm_resource_init_basic =============
[09:35:00] [PASSED] ttm_resource_init_pinned
[09:35:00] [PASSED] ttm_resource_fini_basic
[09:35:00] [PASSED] ttm_resource_manager_init_basic
[09:35:00] [PASSED] ttm_resource_manager_usage_basic
[09:35:00] [PASSED] ttm_resource_manager_set_used_basic
[09:35:00] [PASSED] ttm_sys_man_alloc_basic
[09:35:00] [PASSED] ttm_sys_man_free_basic
[09:35:00] ================== [PASSED] ttm_resource ===================
[09:35:00] =================== ttm_tt (15 subtests) ===================
[09:35:00] ==================== ttm_tt_init_basic ====================
[09:35:00] [PASSED] Page-aligned size
[09:35:00] [PASSED] Extra pages requested
[09:35:00] ================ [PASSED] ttm_tt_init_basic ================
[09:35:00] [PASSED] ttm_tt_init_misaligned
[09:35:00] [PASSED] ttm_tt_fini_basic
[09:35:00] [PASSED] ttm_tt_fini_sg
[09:35:00] [PASSED] ttm_tt_fini_shmem
[09:35:00] [PASSED] ttm_tt_create_basic
[09:35:00] [PASSED] ttm_tt_create_invalid_bo_type
[09:35:00] [PASSED] ttm_tt_create_ttm_exists
[09:35:00] [PASSED] ttm_tt_create_failed
[09:35:00] [PASSED] ttm_tt_destroy_basic
[09:35:00] [PASSED] ttm_tt_populate_null_ttm
[09:35:00] [PASSED] ttm_tt_populate_populated_ttm
[09:35:00] [PASSED] ttm_tt_unpopulate_basic
[09:35:00] [PASSED] ttm_tt_unpopulate_empty_ttm
[09:35:00] [PASSED] ttm_tt_swapin_basic
[09:35:00] ===================== [PASSED] ttm_tt ======================
[09:35:00] =================== ttm_bo (14 subtests) ===================
[09:35:00] =========== ttm_bo_reserve_optimistic_no_ticket ===========
[09:35:00] [PASSED] Cannot be interrupted and sleeps
[09:35:00] [PASSED] Cannot be interrupted, locks straight away
[09:35:00] [PASSED] Can be interrupted, sleeps
[09:35:00] ======= [PASSED] ttm_bo_reserve_optimistic_no_ticket =======
[09:35:00] [PASSED] ttm_bo_reserve_locked_no_sleep
[09:35:00] [PASSED] ttm_bo_reserve_no_wait_ticket
[09:35:00] [PASSED] ttm_bo_reserve_double_resv
[09:35:00] [PASSED] ttm_bo_reserve_interrupted
[09:35:00] [PASSED] ttm_bo_reserve_deadlock
[09:35:00] [PASSED] ttm_bo_unreserve_basic
[09:35:00] [PASSED] ttm_bo_unreserve_pinned
[09:35:00] [PASSED] ttm_bo_unreserve_bulk
[09:35:00] [PASSED] ttm_bo_fini_basic
[09:35:00] [PASSED] ttm_bo_fini_shared_resv
[09:35:00] [PASSED] ttm_bo_pin_basic
[09:35:00] [PASSED] ttm_bo_pin_unpin_resource
[09:35:00] [PASSED] ttm_bo_multiple_pin_one_unpin
[09:35:00] ===================== [PASSED] ttm_bo ======================
[09:35:00] ============== ttm_bo_validate (21 subtests) ===============
[09:35:00] ============== ttm_bo_init_reserved_sys_man ===============
[09:35:00] [PASSED] Buffer object for userspace
[09:35:00] [PASSED] Kernel buffer object
[09:35:00] [PASSED] Shared buffer object
[09:35:00] ========== [PASSED] ttm_bo_init_reserved_sys_man ===========
[09:35:00] ============== ttm_bo_init_reserved_mock_man ==============
[09:35:00] [PASSED] Buffer object for userspace
[09:35:00] [PASSED] Kernel buffer object
[09:35:00] [PASSED] Shared buffer object
[09:35:00] ========== [PASSED] ttm_bo_init_reserved_mock_man ==========
[09:35:00] [PASSED] ttm_bo_init_reserved_resv
[09:35:00] ================== ttm_bo_validate_basic ==================
[09:35:00] [PASSED] Buffer object for userspace
[09:35:00] [PASSED] Kernel buffer object
[09:35:00] [PASSED] Shared buffer object
[09:35:00] ============== [PASSED] ttm_bo_validate_basic ==============
[09:35:00] [PASSED] ttm_bo_validate_invalid_placement
[09:35:00] ============= ttm_bo_validate_same_placement ==============
[09:35:00] [PASSED] System manager
[09:35:00] [PASSED] VRAM manager
[09:35:00] ========= [PASSED] ttm_bo_validate_same_placement ==========
[09:35:00] [PASSED] ttm_bo_validate_failed_alloc
[09:35:00] [PASSED] ttm_bo_validate_pinned
[09:35:00] [PASSED] ttm_bo_validate_busy_placement
[09:35:00] ================ ttm_bo_validate_multihop =================
[09:35:00] [PASSED] Buffer object for userspace
[09:35:00] [PASSED] Kernel buffer object
[09:35:00] [PASSED] Shared buffer object
[09:35:00] ============ [PASSED] ttm_bo_validate_multihop =============
[09:35:00] ========== ttm_bo_validate_no_placement_signaled ==========
[09:35:00] [PASSED] Buffer object in system domain, no page vector
[09:35:00] [PASSED] Buffer object in system domain with an existing page vector
[09:35:00] ====== [PASSED] ttm_bo_validate_no_placement_signaled ======
[09:35:00] ======== ttm_bo_validate_no_placement_not_signaled ========
[09:35:00] [PASSED] Buffer object for userspace
[09:35:00] [PASSED] Kernel buffer object
[09:35:00] [PASSED] Shared buffer object
[09:35:00] ==== [PASSED] ttm_bo_validate_no_placement_not_signaled ====
[09:35:00] [PASSED] ttm_bo_validate_move_fence_signaled
[09:35:00] ========= ttm_bo_validate_move_fence_not_signaled =========
[09:35:00] [PASSED] Waits for GPU
[09:35:00] [PASSED] Tries to lock straight away
[09:35:00] ===== [PASSED] ttm_bo_validate_move_fence_not_signaled =====
[09:35:00] [PASSED] ttm_bo_validate_happy_evict
[09:35:00] [PASSED] ttm_bo_validate_all_pinned_evict
[09:35:00] [PASSED] ttm_bo_validate_allowed_only_evict
[09:35:00] [PASSED] ttm_bo_validate_deleted_evict
[09:35:00] [PASSED] ttm_bo_validate_busy_domain_evict
[09:35:00] [PASSED] ttm_bo_validate_evict_gutting
[09:35:00] [PASSED] ttm_bo_validate_recrusive_evict
stty: 'standard input': Inappropriate ioctl for device
[09:35:00] ================= [PASSED] ttm_bo_validate =================
[09:35:00] ============================================================
[09:35:00] Testing complete. Ran 101 tests: passed: 101
[09:35:00] Elapsed time: 11.291s total, 1.692s configuring, 9.383s building, 0.181s running
+ cleanup
++ stat -c %u:%g /kernel
+ chown -R 1003:1003 /kernel
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] drm/xe: Skip BO migration when platform supports CPU atomics on VRAM
2026-02-24 9:27 [PATCH] drm/xe: Skip BO migration when platform supports CPU atomics on VRAM Varun Gupta
2026-02-24 9:35 ` ✓ CI.KUnit: success for " Patchwork
@ 2026-02-24 17:03 ` Matthew Brost
2026-02-25 6:17 ` Gupta, Varun
1 sibling, 1 reply; 5+ messages in thread
From: Matthew Brost @ 2026-02-24 17:03 UTC (permalink / raw)
To: Varun Gupta; +Cc: intel-xe, himal.prasad.ghimiray, oak.zeng
On Tue, Feb 24, 2026 at 02:57:58PM +0530, Varun Gupta wrote:
Are you sure about this? CPUs supporting atomics (i.e., CPU instructions
with a LOCK prefix) over PCIe is news to me. Why do you think this is
supported on Xe2? Also, wouldn’t the CPU factor in here too if it were
supported?
If this somehow works—which I doubt—I think we’d need a test case where
the CPU issues atomics and the GPU does too. Then verify the result,
e.g., both sides perform 10,000 atomic increments on a VRAM page and we
confirm the final value is 20,000. Maybe we already have an IGT madvise
test for this; I’m not sure.
Matt
> should_migrate_to_smem() forced any BO marked ATOMIC_GLOBAL
> or ATOMIC_CPU out of VRAM on a CPU fault, regardless of whether the
> platform actually requires it.
>
> Introduce has_system_atomics_on_vram to the device capability flags.
> should_migrate_to_smem() now gates migration on this flag, eliminating
> redundant evictions on capable hardware.
>
> Signed-off-by: Varun Gupta <varun.gupta@intel.com>
> ---
> drivers/gpu/drm/xe/xe_bo.c | 16 +++++++++-------
> drivers/gpu/drm/xe/xe_device_types.h | 2 ++
> drivers/gpu/drm/xe/xe_pci.c | 5 ++++-
> 3 files changed, 15 insertions(+), 8 deletions(-)
>
> diff --git a/drivers/gpu/drm/xe/xe_bo.c b/drivers/gpu/drm/xe/xe_bo.c
> index d6c2cb959cdd..848467ca6700 100644
> --- a/drivers/gpu/drm/xe/xe_bo.c
> +++ b/drivers/gpu/drm/xe/xe_bo.c
> @@ -1771,14 +1771,15 @@ static void xe_gem_object_close(struct drm_gem_object *obj,
>
> static bool should_migrate_to_smem(struct xe_bo *bo)
> {
> + struct xe_device *xe = xe_bo_device(bo);
> +
> /*
> - * NOTE: The following atomic checks are platform-specific. For example,
> - * if a device supports CXL atomics, these may not be necessary or
> - * may behave differently.
> + * Migrate to system memory only if the platform does not support
> + * CPU atomics on VRAM.
> */
> -
> - return bo->attr.atomic_access == DRM_XE_ATOMIC_GLOBAL ||
> - bo->attr.atomic_access == DRM_XE_ATOMIC_CPU;
> + return (bo->attr.atomic_access == DRM_XE_ATOMIC_GLOBAL ||
> + bo->attr.atomic_access == DRM_XE_ATOMIC_CPU) &&
> + !xe->info.has_system_atomics_on_vram;
> }
>
> static int xe_bo_wait_usage_kernel(struct xe_bo *bo, struct ttm_operation_ctx *ctx)
> @@ -1804,6 +1805,7 @@ static int xe_bo_fault_migrate(struct xe_bo *bo, struct ttm_operation_ctx *ctx,
> struct drm_exec *exec)
> {
> struct ttm_buffer_object *tbo = &bo->ttm;
> + struct xe_device *xe = xe_bo_device(bo);
> int err = 0;
>
> if (ttm_manager_type(tbo->bdev, tbo->resource->mem_type)->use_tt) {
> @@ -1811,7 +1813,7 @@ static int xe_bo_fault_migrate(struct xe_bo *bo, struct ttm_operation_ctx *ctx,
> if (!err)
> err = ttm_bo_populate(&bo->ttm, ctx);
> } else if (should_migrate_to_smem(bo)) {
> - xe_assert(xe_bo_device(bo), bo->flags & XE_BO_FLAG_SYSTEM);
> + xe_assert(xe, bo->flags & XE_BO_FLAG_SYSTEM);
> err = xe_bo_migrate(bo, XE_PL_TT, ctx, exec);
> }
>
> diff --git a/drivers/gpu/drm/xe/xe_device_types.h b/drivers/gpu/drm/xe/xe_device_types.h
> index 8f3ef836541e..2fe643c179fe 100644
> --- a/drivers/gpu/drm/xe/xe_device_types.h
> +++ b/drivers/gpu/drm/xe/xe_device_types.h
> @@ -205,6 +205,8 @@ struct xe_device {
> u8 has_usm:1;
> /** @info.has_64bit_timestamp: Device supports 64-bit timestamps */
> u8 has_64bit_timestamp:1;
> + /** @info.has_system_atomics_on_vram: Supports CPU atomics on VRAM */
> + u8 has_system_atomics_on_vram:1;
> /** @info.is_dgfx: is discrete device */
> u8 is_dgfx:1;
> /** @info.needs_scratch: needs scratch page for oob prefetch to work */
> diff --git a/drivers/gpu/drm/xe/xe_pci.c b/drivers/gpu/drm/xe/xe_pci.c
> index 56a768f2cfca..f2d86e08e190 100644
> --- a/drivers/gpu/drm/xe/xe_pci.c
> +++ b/drivers/gpu/drm/xe/xe_pci.c
> @@ -925,8 +925,11 @@ static int xe_info_init(struct xe_device *xe,
>
> xe->info.has_asid = graphics_desc->has_asid;
> xe->info.has_atomic_enable_pte_bit = graphics_desc->has_atomic_enable_pte_bit;
> - if (xe->info.platform != XE_PVC)
> + if (xe->info.platform != XE_PVC) {
> xe->info.has_device_atomics_on_smem = 1;
> + /* PVC doesn't support CPU atomics on VRAM, Xe2+ platforms do */
> + xe->info.has_system_atomics_on_vram = 1;
> + }
>
> xe->info.has_range_tlb_inval = graphics_desc->has_range_tlb_inval;
> xe->info.has_ctx_tlb_inval = graphics_desc->has_ctx_tlb_inval;
> --
> 2.43.0
>
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] drm/xe: Skip BO migration when platform supports CPU atomics on VRAM
2026-02-24 17:03 ` [PATCH] " Matthew Brost
@ 2026-02-25 6:17 ` Gupta, Varun
2026-02-25 6:58 ` Matthew Brost
0 siblings, 1 reply; 5+ messages in thread
From: Gupta, Varun @ 2026-02-25 6:17 UTC (permalink / raw)
To: Matthew Brost; +Cc: intel-xe, himal.prasad.ghimiray
On 24-Feb-26 10:33 PM, Matthew Brost wrote:
> On Tue, Feb 24, 2026 at 02:57:58PM +0530, Varun Gupta wrote:
>
> Are you sure about this? CPUs supporting atomics (i.e., CPU instructions
> with a LOCK prefix) over PCIe is news to me. Why do you think this is
> supported on Xe2? Also, wouldn’t the CPU factor in here too if it were
> supported?
>
> If this somehow works—which I doubt—I think we’d need a test case where
> the CPU issues atomics and the GPU does too. Then verify the result,
> e.g., both sides perform 10,000 atomic increments on a VRAM page and we
> confirm the final value is 20,000. Maybe we already have an IGT madvise
> test for this; I’m not sure.
>
> Matt
Thanks for the review,
Before sending the patch, I only tested whether CPU atomics on VRAM were
self consistent or not.
But that possibly worked only because root port serialized the read
write instructions instead of actual
atomic operation.
After your suggestion, I wrote a simple subtest to run concurrent
CPU+GPU atomics, and observed
that there are some lost updates (around 150-200 for 20000 operations).
Do you see any other approach that could make this work, or should i
drop this patch entirely?
The has_system_atomics_on_vram could be kept as dead infra for future
CXL-attached devices where
host-device coherency actually works.
Let me know your thoughts.
Thanks,
Varun
>> should_migrate_to_smem() forced any BO marked ATOMIC_GLOBAL
>> or ATOMIC_CPU out of VRAM on a CPU fault, regardless of whether the
>> platform actually requires it.
>>
>> Introduce has_system_atomics_on_vram to the device capability flags.
>> should_migrate_to_smem() now gates migration on this flag, eliminating
>> redundant evictions on capable hardware.
>>
>> Signed-off-by: Varun Gupta <varun.gupta@intel.com>
>> ---
>> drivers/gpu/drm/xe/xe_bo.c | 16 +++++++++-------
>> drivers/gpu/drm/xe/xe_device_types.h | 2 ++
>> drivers/gpu/drm/xe/xe_pci.c | 5 ++++-
>> 3 files changed, 15 insertions(+), 8 deletions(-)
>>
>> diff --git a/drivers/gpu/drm/xe/xe_bo.c b/drivers/gpu/drm/xe/xe_bo.c
>> index d6c2cb959cdd..848467ca6700 100644
>> --- a/drivers/gpu/drm/xe/xe_bo.c
>> +++ b/drivers/gpu/drm/xe/xe_bo.c
>> @@ -1771,14 +1771,15 @@ static void xe_gem_object_close(struct drm_gem_object *obj,
>>
>> static bool should_migrate_to_smem(struct xe_bo *bo)
>> {
>> + struct xe_device *xe = xe_bo_device(bo);
>> +
>> /*
>> - * NOTE: The following atomic checks are platform-specific. For example,
>> - * if a device supports CXL atomics, these may not be necessary or
>> - * may behave differently.
>> + * Migrate to system memory only if the platform does not support
>> + * CPU atomics on VRAM.
>> */
>> -
>> - return bo->attr.atomic_access == DRM_XE_ATOMIC_GLOBAL ||
>> - bo->attr.atomic_access == DRM_XE_ATOMIC_CPU;
>> + return (bo->attr.atomic_access == DRM_XE_ATOMIC_GLOBAL ||
>> + bo->attr.atomic_access == DRM_XE_ATOMIC_CPU) &&
>> + !xe->info.has_system_atomics_on_vram;
>> }
>>
>> static int xe_bo_wait_usage_kernel(struct xe_bo *bo, struct ttm_operation_ctx *ctx)
>> @@ -1804,6 +1805,7 @@ static int xe_bo_fault_migrate(struct xe_bo *bo, struct ttm_operation_ctx *ctx,
>> struct drm_exec *exec)
>> {
>> struct ttm_buffer_object *tbo = &bo->ttm;
>> + struct xe_device *xe = xe_bo_device(bo);
>> int err = 0;
>>
>> if (ttm_manager_type(tbo->bdev, tbo->resource->mem_type)->use_tt) {
>> @@ -1811,7 +1813,7 @@ static int xe_bo_fault_migrate(struct xe_bo *bo, struct ttm_operation_ctx *ctx,
>> if (!err)
>> err = ttm_bo_populate(&bo->ttm, ctx);
>> } else if (should_migrate_to_smem(bo)) {
>> - xe_assert(xe_bo_device(bo), bo->flags & XE_BO_FLAG_SYSTEM);
>> + xe_assert(xe, bo->flags & XE_BO_FLAG_SYSTEM);
>> err = xe_bo_migrate(bo, XE_PL_TT, ctx, exec);
>> }
>>
>> diff --git a/drivers/gpu/drm/xe/xe_device_types.h b/drivers/gpu/drm/xe/xe_device_types.h
>> index 8f3ef836541e..2fe643c179fe 100644
>> --- a/drivers/gpu/drm/xe/xe_device_types.h
>> +++ b/drivers/gpu/drm/xe/xe_device_types.h
>> @@ -205,6 +205,8 @@ struct xe_device {
>> u8 has_usm:1;
>> /** @info.has_64bit_timestamp: Device supports 64-bit timestamps */
>> u8 has_64bit_timestamp:1;
>> + /** @info.has_system_atomics_on_vram: Supports CPU atomics on VRAM */
>> + u8 has_system_atomics_on_vram:1;
>> /** @info.is_dgfx: is discrete device */
>> u8 is_dgfx:1;
>> /** @info.needs_scratch: needs scratch page for oob prefetch to work */
>> diff --git a/drivers/gpu/drm/xe/xe_pci.c b/drivers/gpu/drm/xe/xe_pci.c
>> index 56a768f2cfca..f2d86e08e190 100644
>> --- a/drivers/gpu/drm/xe/xe_pci.c
>> +++ b/drivers/gpu/drm/xe/xe_pci.c
>> @@ -925,8 +925,11 @@ static int xe_info_init(struct xe_device *xe,
>>
>> xe->info.has_asid = graphics_desc->has_asid;
>> xe->info.has_atomic_enable_pte_bit = graphics_desc->has_atomic_enable_pte_bit;
>> - if (xe->info.platform != XE_PVC)
>> + if (xe->info.platform != XE_PVC) {
>> xe->info.has_device_atomics_on_smem = 1;
>> + /* PVC doesn't support CPU atomics on VRAM, Xe2+ platforms do */
>> + xe->info.has_system_atomics_on_vram = 1;
>> + }
>>
>> xe->info.has_range_tlb_inval = graphics_desc->has_range_tlb_inval;
>> xe->info.has_ctx_tlb_inval = graphics_desc->has_ctx_tlb_inval;
>> --
>> 2.43.0
>>
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] drm/xe: Skip BO migration when platform supports CPU atomics on VRAM
2026-02-25 6:17 ` Gupta, Varun
@ 2026-02-25 6:58 ` Matthew Brost
0 siblings, 0 replies; 5+ messages in thread
From: Matthew Brost @ 2026-02-25 6:58 UTC (permalink / raw)
To: Gupta, Varun; +Cc: intel-xe, himal.prasad.ghimiray
On Wed, Feb 25, 2026 at 11:47:17AM +0530, Gupta, Varun wrote:
>
> On 24-Feb-26 10:33 PM, Matthew Brost wrote:
> > On Tue, Feb 24, 2026 at 02:57:58PM +0530, Varun Gupta wrote:
> >
> > Are you sure about this? CPUs supporting atomics (i.e., CPU instructions
> > with a LOCK prefix) over PCIe is news to me. Why do you think this is
> > supported on Xe2? Also, wouldn’t the CPU factor in here too if it were
> > supported?
> >
> > If this somehow works—which I doubt—I think we’d need a test case where
> > the CPU issues atomics and the GPU does too. Then verify the result,
> > e.g., both sides perform 10,000 atomic increments on a VRAM page and we
> > confirm the final value is 20,000. Maybe we already have an IGT madvise
> > test for this; I’m not sure.
> >
> > Matt
>
> Thanks for the review,
> Before sending the patch, I only tested whether CPU atomics on VRAM were
> self consistent or not.
> But that possibly worked only because root port serialized the read write
> instructions instead of actual
> atomic operation.
> After your suggestion, I wrote a simple subtest to run concurrent CPU+GPU
> atomics, and observed
> that there are some lost updates (around 150-200 for 20000 operations).
> Do you see any other approach that could make this work, or should i drop
> this patch entirely?
I don't how it is possible to make this work on PCIe without dynamically
removing mappings on either side to ensure exclusive access (current
implementation).
I'd just drop the patch.
Matt
> The has_system_atomics_on_vram could be kept as dead infra for future
> CXL-attached devices where
> host-device coherency actually works.
> Let me know your thoughts.
>
> Thanks,
> Varun
>
> > > should_migrate_to_smem() forced any BO marked ATOMIC_GLOBAL
> > > or ATOMIC_CPU out of VRAM on a CPU fault, regardless of whether the
> > > platform actually requires it.
> > >
> > > Introduce has_system_atomics_on_vram to the device capability flags.
> > > should_migrate_to_smem() now gates migration on this flag, eliminating
> > > redundant evictions on capable hardware.
> > >
> > > Signed-off-by: Varun Gupta <varun.gupta@intel.com>
> > > ---
> > > drivers/gpu/drm/xe/xe_bo.c | 16 +++++++++-------
> > > drivers/gpu/drm/xe/xe_device_types.h | 2 ++
> > > drivers/gpu/drm/xe/xe_pci.c | 5 ++++-
> > > 3 files changed, 15 insertions(+), 8 deletions(-)
> > >
> > > diff --git a/drivers/gpu/drm/xe/xe_bo.c b/drivers/gpu/drm/xe/xe_bo.c
> > > index d6c2cb959cdd..848467ca6700 100644
> > > --- a/drivers/gpu/drm/xe/xe_bo.c
> > > +++ b/drivers/gpu/drm/xe/xe_bo.c
> > > @@ -1771,14 +1771,15 @@ static void xe_gem_object_close(struct drm_gem_object *obj,
> > > static bool should_migrate_to_smem(struct xe_bo *bo)
> > > {
> > > + struct xe_device *xe = xe_bo_device(bo);
> > > +
> > > /*
> > > - * NOTE: The following atomic checks are platform-specific. For example,
> > > - * if a device supports CXL atomics, these may not be necessary or
> > > - * may behave differently.
> > > + * Migrate to system memory only if the platform does not support
> > > + * CPU atomics on VRAM.
> > > */
> > > -
> > > - return bo->attr.atomic_access == DRM_XE_ATOMIC_GLOBAL ||
> > > - bo->attr.atomic_access == DRM_XE_ATOMIC_CPU;
> > > + return (bo->attr.atomic_access == DRM_XE_ATOMIC_GLOBAL ||
> > > + bo->attr.atomic_access == DRM_XE_ATOMIC_CPU) &&
> > > + !xe->info.has_system_atomics_on_vram;
> > > }
> > > static int xe_bo_wait_usage_kernel(struct xe_bo *bo, struct ttm_operation_ctx *ctx)
> > > @@ -1804,6 +1805,7 @@ static int xe_bo_fault_migrate(struct xe_bo *bo, struct ttm_operation_ctx *ctx,
> > > struct drm_exec *exec)
> > > {
> > > struct ttm_buffer_object *tbo = &bo->ttm;
> > > + struct xe_device *xe = xe_bo_device(bo);
> > > int err = 0;
> > > if (ttm_manager_type(tbo->bdev, tbo->resource->mem_type)->use_tt) {
> > > @@ -1811,7 +1813,7 @@ static int xe_bo_fault_migrate(struct xe_bo *bo, struct ttm_operation_ctx *ctx,
> > > if (!err)
> > > err = ttm_bo_populate(&bo->ttm, ctx);
> > > } else if (should_migrate_to_smem(bo)) {
> > > - xe_assert(xe_bo_device(bo), bo->flags & XE_BO_FLAG_SYSTEM);
> > > + xe_assert(xe, bo->flags & XE_BO_FLAG_SYSTEM);
> > > err = xe_bo_migrate(bo, XE_PL_TT, ctx, exec);
> > > }
> > > diff --git a/drivers/gpu/drm/xe/xe_device_types.h b/drivers/gpu/drm/xe/xe_device_types.h
> > > index 8f3ef836541e..2fe643c179fe 100644
> > > --- a/drivers/gpu/drm/xe/xe_device_types.h
> > > +++ b/drivers/gpu/drm/xe/xe_device_types.h
> > > @@ -205,6 +205,8 @@ struct xe_device {
> > > u8 has_usm:1;
> > > /** @info.has_64bit_timestamp: Device supports 64-bit timestamps */
> > > u8 has_64bit_timestamp:1;
> > > + /** @info.has_system_atomics_on_vram: Supports CPU atomics on VRAM */
> > > + u8 has_system_atomics_on_vram:1;
> > > /** @info.is_dgfx: is discrete device */
> > > u8 is_dgfx:1;
> > > /** @info.needs_scratch: needs scratch page for oob prefetch to work */
> > > diff --git a/drivers/gpu/drm/xe/xe_pci.c b/drivers/gpu/drm/xe/xe_pci.c
> > > index 56a768f2cfca..f2d86e08e190 100644
> > > --- a/drivers/gpu/drm/xe/xe_pci.c
> > > +++ b/drivers/gpu/drm/xe/xe_pci.c
> > > @@ -925,8 +925,11 @@ static int xe_info_init(struct xe_device *xe,
> > > xe->info.has_asid = graphics_desc->has_asid;
> > > xe->info.has_atomic_enable_pte_bit = graphics_desc->has_atomic_enable_pte_bit;
> > > - if (xe->info.platform != XE_PVC)
> > > + if (xe->info.platform != XE_PVC) {
> > > xe->info.has_device_atomics_on_smem = 1;
> > > + /* PVC doesn't support CPU atomics on VRAM, Xe2+ platforms do */
> > > + xe->info.has_system_atomics_on_vram = 1;
> > > + }
> > > xe->info.has_range_tlb_inval = graphics_desc->has_range_tlb_inval;
> > > xe->info.has_ctx_tlb_inval = graphics_desc->has_ctx_tlb_inval;
> > > --
> > > 2.43.0
> > >
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2026-02-25 6:58 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2026-02-24 9:27 [PATCH] drm/xe: Skip BO migration when platform supports CPU atomics on VRAM Varun Gupta
2026-02-24 9:35 ` ✓ CI.KUnit: success for " Patchwork
2026-02-24 17:03 ` [PATCH] " Matthew Brost
2026-02-25 6:17 ` Gupta, Varun
2026-02-25 6:58 ` Matthew Brost
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