* [PATCH] drm/xe/guc: Keep scheduler timeline name alive
@ 2026-07-14 6:44 Arvind Yadav
2026-07-14 8:20 ` ✓ CI.KUnit: success for " Patchwork
` (2 more replies)
0 siblings, 3 replies; 8+ messages in thread
From: Arvind Yadav @ 2026-07-14 6:44 UTC (permalink / raw)
To: intel-xe
Cc: matthew.brost, himal.prasad.ghimiray, thomas.hellstrom,
rodrigo.vivi, tejas.upadhyay
The scheduler keeps a pointer to the timeline name, but q->name
is freed with the exec queue while scheduler fences can still
reference it.
Store the name in struct xe_guc_exec_queue so it shares
the scheduler's RCU-deferred lifetime.
Fixes: 6bd90e700b42 ("drm/xe: Make dma-fences compliant with the safe access rules")
Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
Cc: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: Arvind Yadav <arvind.yadav@intel.com>
---
drivers/gpu/drm/xe/xe_guc_exec_queue_types.h | 5 +++++
drivers/gpu/drm/xe/xe_guc_submit.c | 4 +++-
2 files changed, 8 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/xe/xe_guc_exec_queue_types.h b/drivers/gpu/drm/xe/xe_guc_exec_queue_types.h
index e5e53b421f29..cda14d954e57 100644
--- a/drivers/gpu/drm/xe/xe_guc_exec_queue_types.h
+++ b/drivers/gpu/drm/xe/xe_guc_exec_queue_types.h
@@ -10,6 +10,7 @@
#include <linux/workqueue.h>
#include "xe_gpu_scheduler_types.h"
+#include "xe_hw_fence_types.h"
struct dma_fence;
struct xe_exec_queue;
@@ -24,6 +25,10 @@ struct xe_guc_exec_queue {
struct rcu_head rcu;
/** @sched: GPU scheduler for this xe_exec_queue */
struct xe_gpu_scheduler sched;
+ /**
+ * @name: Scheduler timeline name, kept with @sched until RCU free.
+ */
+ char name[MAX_FENCE_NAME_LEN];
/** @entity: Scheduler entity for this xe_exec_queue */
struct xe_sched_entity entity;
/**
diff --git a/drivers/gpu/drm/xe/xe_guc_submit.c b/drivers/gpu/drm/xe/xe_guc_submit.c
index cec3bbf3a10e..8ef6eeebfaa8 100644
--- a/drivers/gpu/drm/xe/xe_guc_submit.c
+++ b/drivers/gpu/drm/xe/xe_guc_submit.c
@@ -1978,6 +1978,8 @@ static int guc_exec_queue_init(struct xe_exec_queue *q)
xe_exec_queue_assign_name(q, q->guc->id);
+ strscpy(ge->name, q->name, sizeof(ge->name));
+
/*
* Use primary queue's submit_wq for all secondary queues of a
* multi queue group. This serialization avoids any locking around
@@ -1992,7 +1994,7 @@ static int guc_exec_queue_init(struct xe_exec_queue *q)
err = xe_sched_init(&ge->sched, &drm_sched_ops, &xe_sched_ops,
submit_wq, xe_lrc_ring_size() / MAX_JOB_SIZE_BYTES, 64,
timeout, guc_to_gt(guc)->ordered_wq, NULL,
- q->name, gt_to_xe(q->gt)->drm.dev);
+ ge->name, gt_to_xe(q->gt)->drm.dev);
if (err)
goto err_release_id;
--
2.43.0
^ permalink raw reply related [flat|nested] 8+ messages in thread
* ✓ CI.KUnit: success for drm/xe/guc: Keep scheduler timeline name alive
2026-07-14 6:44 [PATCH] drm/xe/guc: Keep scheduler timeline name alive Arvind Yadav
@ 2026-07-14 8:20 ` Patchwork
2026-07-14 9:32 ` [PATCH] " Tvrtko Ursulin
2026-07-14 12:55 ` ✓ Xe.CI.FULL: success for " Patchwork
2 siblings, 0 replies; 8+ messages in thread
From: Patchwork @ 2026-07-14 8:20 UTC (permalink / raw)
To: Arvind Yadav; +Cc: intel-xe
== Series Details ==
Series: drm/xe/guc: Keep scheduler timeline name alive
URL : https://patchwork.freedesktop.org/series/170382/
State : success
== Summary ==
+ trap cleanup EXIT
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/xe/.kunitconfig
[08:18:46] Configuring KUnit Kernel ...
Generating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[08:18:50] Building KUnit Kernel ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
Building with:
$ make all compile_commands.json scripts_gdb ARCH=um O=.kunit --jobs=48
[08:19:22] Starting KUnit Kernel (1/1)...
[08:19:22] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[08:19:22] ================== guc_buf (11 subtests) ===================
[08:19:22] [PASSED] test_smallest
[08:19:22] [PASSED] test_largest
[08:19:22] [PASSED] test_granular
[08:19:22] [PASSED] test_unique
[08:19:22] [PASSED] test_overlap
[08:19:22] [PASSED] test_reusable
[08:19:22] [PASSED] test_too_big
[08:19:22] [PASSED] test_flush
[08:19:22] [PASSED] test_lookup
[08:19:22] [PASSED] test_data
[08:19:22] [PASSED] test_class
[08:19:22] ===================== [PASSED] guc_buf =====================
[08:19:22] =================== guc_dbm (7 subtests) ===================
[08:19:22] [PASSED] test_empty
[08:19:22] [PASSED] test_default
[08:19:22] ======================== test_size ========================
[08:19:22] [PASSED] 4
[08:19:22] [PASSED] 8
[08:19:22] [PASSED] 32
[08:19:22] [PASSED] 256
[08:19:22] ==================== [PASSED] test_size ====================
[08:19:22] ======================= test_reuse ========================
[08:19:22] [PASSED] 4
[08:19:22] [PASSED] 8
[08:19:22] [PASSED] 32
[08:19:22] [PASSED] 256
[08:19:22] =================== [PASSED] test_reuse ====================
[08:19:22] =================== test_range_overlap ====================
[08:19:22] [PASSED] 4
[08:19:22] [PASSED] 8
[08:19:22] [PASSED] 32
[08:19:22] [PASSED] 256
[08:19:22] =============== [PASSED] test_range_overlap ================
[08:19:22] =================== test_range_compact ====================
[08:19:22] [PASSED] 4
[08:19:22] [PASSED] 8
[08:19:22] [PASSED] 32
[08:19:22] [PASSED] 256
[08:19:22] =============== [PASSED] test_range_compact ================
[08:19:22] ==================== test_range_spare =====================
[08:19:22] [PASSED] 4
[08:19:22] [PASSED] 8
[08:19:22] [PASSED] 32
[08:19:22] [PASSED] 256
[08:19:22] ================ [PASSED] test_range_spare =================
[08:19:22] ===================== [PASSED] guc_dbm =====================
[08:19:22] =================== guc_idm (6 subtests) ===================
[08:19:22] [PASSED] bad_init
[08:19:22] [PASSED] no_init
[08:19:22] [PASSED] init_fini
[08:19:22] [PASSED] check_used
[08:19:22] [PASSED] check_quota
[08:19:22] [PASSED] check_all
[08:19:22] ===================== [PASSED] guc_idm =====================
[08:19:22] =============== guc_klv_helpers (9 subtests) ===============
[08:19:22] [PASSED] test_count
[08:19:22] [PASSED] test_encode_u32
[08:19:22] [PASSED] test_encode_u64
[08:19:22] [PASSED] test_encode_string
[08:19:22] [PASSED] test_encode_object_raw
[08:19:22] [PASSED] test_encode_object_klv
[08:19:22] [PASSED] test_encode_object_nested
[08:19:22] [PASSED] test_encode_object_basic
[08:19:22] [PASSED] test_print
[08:19:22] ================= [PASSED] guc_klv_helpers =================
[08:19:22] ================== no_relay (3 subtests) ===================
[08:19:22] [PASSED] xe_drops_guc2pf_if_not_ready
[08:19:22] [PASSED] xe_drops_guc2vf_if_not_ready
[08:19:22] [PASSED] xe_rejects_send_if_not_ready
[08:19:22] ==================== [PASSED] no_relay =====================
[08:19:22] ================== pf_relay (14 subtests) ==================
[08:19:22] [PASSED] pf_rejects_guc2pf_too_short
[08:19:22] [PASSED] pf_rejects_guc2pf_too_long
[08:19:22] [PASSED] pf_rejects_guc2pf_no_payload
[08:19:22] [PASSED] pf_fails_no_payload
[08:19:22] [PASSED] pf_fails_bad_origin
[08:19:22] [PASSED] pf_fails_bad_type
[08:19:22] [PASSED] pf_txn_reports_error
[08:19:22] [PASSED] pf_txn_sends_pf2guc
[08:19:22] [PASSED] pf_sends_pf2guc
[08:19:22] [SKIPPED] pf_loopback_nop (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[08:19:22] [SKIPPED] pf_loopback_echo (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[08:19:22] [SKIPPED] pf_loopback_fail (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[08:19:22] [SKIPPED] pf_loopback_busy (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[08:19:22] [SKIPPED] pf_loopback_retry (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[08:19:22] ==================== [PASSED] pf_relay =====================
[08:19:22] ================== vf_relay (3 subtests) ===================
[08:19:22] [PASSED] vf_rejects_guc2vf_too_short
[08:19:22] [PASSED] vf_rejects_guc2vf_too_long
[08:19:22] [PASSED] vf_rejects_guc2vf_no_payload
[08:19:22] ==================== [PASSED] vf_relay =====================
[08:19:22] ================ pf_gt_config (9 subtests) =================
[08:19:22] [PASSED] fair_contexts_1vf
[08:19:22] [PASSED] fair_doorbells_1vf
[08:19:22] [PASSED] fair_ggtt_1vf
[08:19:22] ====================== fair_vram_1vf ======================
[08:19:22] [PASSED] 3.50 GiB
[08:19:22] [PASSED] 11.5 GiB
[08:19:22] [PASSED] 15.5 GiB
[08:19:22] [PASSED] 31.5 GiB
[08:19:22] [PASSED] 63.5 GiB
[08:19:22] [PASSED] 1.91 GiB
[08:19:22] ================== [PASSED] fair_vram_1vf ==================
[08:19:22] ================ fair_vram_1vf_admin_only =================
[08:19:22] [PASSED] 3.50 GiB
[08:19:22] [PASSED] 11.5 GiB
[08:19:22] [PASSED] 15.5 GiB
[08:19:22] [PASSED] 31.5 GiB
[08:19:22] [PASSED] 63.5 GiB
[08:19:22] [PASSED] 1.91 GiB
[08:19:22] ============ [PASSED] fair_vram_1vf_admin_only =============
[08:19:22] ====================== fair_contexts ======================
[08:19:22] [PASSED] 1 VF
[08:19:22] [PASSED] 2 VFs
[08:19:22] [PASSED] 3 VFs
[08:19:22] [PASSED] 4 VFs
[08:19:22] [PASSED] 5 VFs
[08:19:22] [PASSED] 6 VFs
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[08:19:22] [PASSED] 8 VFs
[08:19:22] [PASSED] 9 VFs
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[08:19:22] [PASSED] 12 VFs
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[08:19:22] [PASSED] 45 VFs
[08:19:22] [PASSED] 46 VFs
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[08:19:22] [PASSED] 49 VFs
[08:19:22] [PASSED] 50 VFs
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[08:19:22] [PASSED] 54 VFs
[08:19:22] [PASSED] 55 VFs
[08:19:22] [PASSED] 56 VFs
[08:19:22] [PASSED] 57 VFs
[08:19:22] [PASSED] 58 VFs
[08:19:22] [PASSED] 59 VFs
[08:19:22] [PASSED] 60 VFs
[08:19:22] [PASSED] 61 VFs
[08:19:22] [PASSED] 62 VFs
[08:19:22] [PASSED] 63 VFs
[08:19:22] ================== [PASSED] fair_contexts ==================
[08:19:22] ===================== fair_doorbells ======================
[08:19:22] [PASSED] 1 VF
[08:19:22] [PASSED] 2 VFs
[08:19:22] [PASSED] 3 VFs
[08:19:22] [PASSED] 4 VFs
[08:19:22] [PASSED] 5 VFs
[08:19:22] [PASSED] 6 VFs
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[08:19:22] [PASSED] 37 VFs
[08:19:22] [PASSED] 38 VFs
[08:19:22] [PASSED] 39 VFs
[08:19:22] [PASSED] 40 VFs
[08:19:22] [PASSED] 41 VFs
[08:19:22] [PASSED] 42 VFs
[08:19:22] [PASSED] 43 VFs
[08:19:22] [PASSED] 44 VFs
[08:19:22] [PASSED] 45 VFs
[08:19:22] [PASSED] 46 VFs
[08:19:23] [PASSED] 47 VFs
[08:19:23] [PASSED] 48 VFs
[08:19:23] [PASSED] 49 VFs
[08:19:23] [PASSED] 50 VFs
[08:19:23] [PASSED] 51 VFs
[08:19:23] [PASSED] 52 VFs
[08:19:23] [PASSED] 53 VFs
[08:19:23] [PASSED] 54 VFs
[08:19:23] [PASSED] 55 VFs
[08:19:23] [PASSED] 56 VFs
[08:19:23] [PASSED] 57 VFs
[08:19:23] [PASSED] 58 VFs
[08:19:23] [PASSED] 59 VFs
[08:19:23] [PASSED] 60 VFs
[08:19:23] [PASSED] 61 VFs
[08:19:23] [PASSED] 62 VFs
[08:19:23] [PASSED] 63 VFs
[08:19:23] ================= [PASSED] fair_doorbells ==================
[08:19:23] ======================== fair_ggtt ========================
[08:19:23] [PASSED] 1 VF
[08:19:23] [PASSED] 2 VFs
[08:19:23] [PASSED] 3 VFs
[08:19:23] [PASSED] 4 VFs
[08:19:23] [PASSED] 5 VFs
[08:19:23] [PASSED] 6 VFs
[08:19:23] [PASSED] 7 VFs
[08:19:23] [PASSED] 8 VFs
[08:19:23] [PASSED] 9 VFs
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[08:19:23] [PASSED] 11 VFs
[08:19:23] [PASSED] 12 VFs
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[08:19:23] [PASSED] 40 VFs
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[08:19:23] [PASSED] 44 VFs
[08:19:23] [PASSED] 45 VFs
[08:19:23] [PASSED] 46 VFs
[08:19:23] [PASSED] 47 VFs
[08:19:23] [PASSED] 48 VFs
[08:19:23] [PASSED] 49 VFs
[08:19:23] [PASSED] 50 VFs
[08:19:23] [PASSED] 51 VFs
[08:19:23] [PASSED] 52 VFs
[08:19:23] [PASSED] 53 VFs
[08:19:23] [PASSED] 54 VFs
[08:19:23] [PASSED] 55 VFs
[08:19:23] [PASSED] 56 VFs
[08:19:23] [PASSED] 57 VFs
[08:19:23] [PASSED] 58 VFs
[08:19:23] [PASSED] 59 VFs
[08:19:23] [PASSED] 60 VFs
[08:19:23] [PASSED] 61 VFs
[08:19:23] [PASSED] 62 VFs
[08:19:23] [PASSED] 63 VFs
[08:19:23] ==================== [PASSED] fair_ggtt ====================
[08:19:23] ======================== fair_vram ========================
[08:19:23] [PASSED] 1 VF
[08:19:23] [PASSED] 2 VFs
[08:19:23] [PASSED] 3 VFs
[08:19:23] [PASSED] 4 VFs
[08:19:23] [PASSED] 5 VFs
[08:19:23] [PASSED] 6 VFs
[08:19:23] [PASSED] 7 VFs
[08:19:23] [PASSED] 8 VFs
[08:19:23] [PASSED] 9 VFs
[08:19:23] [PASSED] 10 VFs
[08:19:23] [PASSED] 11 VFs
[08:19:23] [PASSED] 12 VFs
[08:19:23] [PASSED] 13 VFs
[08:19:23] [PASSED] 14 VFs
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[08:19:23] [PASSED] 16 VFs
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[08:19:23] [PASSED] 25 VFs
[08:19:23] [PASSED] 26 VFs
[08:19:23] [PASSED] 27 VFs
[08:19:23] [PASSED] 28 VFs
[08:19:23] [PASSED] 29 VFs
[08:19:23] [PASSED] 30 VFs
[08:19:23] [PASSED] 31 VFs
[08:19:23] [PASSED] 32 VFs
[08:19:23] [PASSED] 33 VFs
[08:19:23] [PASSED] 34 VFs
[08:19:23] [PASSED] 35 VFs
[08:19:23] [PASSED] 36 VFs
[08:19:23] [PASSED] 37 VFs
[08:19:23] [PASSED] 38 VFs
[08:19:23] [PASSED] 39 VFs
[08:19:23] [PASSED] 40 VFs
[08:19:23] [PASSED] 41 VFs
[08:19:23] [PASSED] 42 VFs
[08:19:23] [PASSED] 43 VFs
[08:19:23] [PASSED] 44 VFs
[08:19:23] [PASSED] 45 VFs
[08:19:23] [PASSED] 46 VFs
[08:19:23] [PASSED] 47 VFs
[08:19:23] [PASSED] 48 VFs
[08:19:23] [PASSED] 49 VFs
[08:19:23] [PASSED] 50 VFs
[08:19:23] [PASSED] 51 VFs
[08:19:23] [PASSED] 52 VFs
[08:19:23] [PASSED] 53 VFs
[08:19:23] [PASSED] 54 VFs
[08:19:23] [PASSED] 55 VFs
[08:19:23] [PASSED] 56 VFs
[08:19:23] [PASSED] 57 VFs
[08:19:23] [PASSED] 58 VFs
[08:19:23] [PASSED] 59 VFs
[08:19:23] [PASSED] 60 VFs
[08:19:23] [PASSED] 61 VFs
[08:19:23] [PASSED] 62 VFs
[08:19:23] [PASSED] 63 VFs
[08:19:23] ==================== [PASSED] fair_vram ====================
[08:19:23] ================== [PASSED] pf_gt_config ===================
[08:19:23] ===================== lmtt (1 subtest) =====================
[08:19:23] ======================== test_ops =========================
[08:19:23] [PASSED] 2-level
[08:19:23] [PASSED] multi-level
[08:19:23] ==================== [PASSED] test_ops =====================
[08:19:23] ====================== [PASSED] lmtt =======================
[08:19:23] ================= sriov_packet (1 subtest) =================
[08:19:23] [PASSED] test_descriptor_init
[08:19:23] ================== [PASSED] sriov_packet ===================
[08:19:23] ================= pf_service (11 subtests) =================
[08:19:23] [PASSED] pf_negotiate_any
[08:19:23] [PASSED] pf_negotiate_base_match
[08:19:23] [PASSED] pf_negotiate_base_newer
[08:19:23] [PASSED] pf_negotiate_base_next
[08:19:23] [SKIPPED] pf_negotiate_base_older (no older minor)
[08:19:23] [PASSED] pf_negotiate_base_prev
[08:19:23] [PASSED] pf_negotiate_latest_match
[08:19:23] [PASSED] pf_negotiate_latest_newer
[08:19:23] [PASSED] pf_negotiate_latest_next
[08:19:23] [SKIPPED] pf_negotiate_latest_older (no older minor)
[08:19:23] [SKIPPED] pf_negotiate_latest_prev (no prev major)
[08:19:23] =================== [PASSED] pf_service ====================
[08:19:23] ================= xe_guc_g2g (2 subtests) ==================
[08:19:23] ============== xe_live_guc_g2g_kunit_default ==============
[08:19:23] ========= [SKIPPED] xe_live_guc_g2g_kunit_default ==========
[08:19:23] ============== xe_live_guc_g2g_kunit_allmem ===============
[08:19:23] ========== [SKIPPED] xe_live_guc_g2g_kunit_allmem ==========
[08:19:23] =================== [SKIPPED] xe_guc_g2g ===================
[08:19:23] =================== xe_mocs (2 subtests) ===================
[08:19:23] ================ xe_live_mocs_kernel_kunit ================
[08:19:23] =========== [SKIPPED] xe_live_mocs_kernel_kunit ============
[08:19:23] ================ xe_live_mocs_reset_kunit =================
[08:19:23] ============ [SKIPPED] xe_live_mocs_reset_kunit ============
[08:19:23] ==================== [SKIPPED] xe_mocs =====================
[08:19:23] ================= xe_migrate (2 subtests) ==================
[08:19:23] ================= xe_migrate_sanity_kunit =================
[08:19:23] ============ [SKIPPED] xe_migrate_sanity_kunit =============
[08:19:23] ================== xe_validate_ccs_kunit ==================
[08:19:23] ============= [SKIPPED] xe_validate_ccs_kunit ==============
[08:19:23] =================== [SKIPPED] xe_migrate ===================
[08:19:23] ================== xe_dma_buf (1 subtest) ==================
[08:19:23] ==================== xe_dma_buf_kunit =====================
[08:19:23] ================ [SKIPPED] xe_dma_buf_kunit ================
[08:19:23] =================== [SKIPPED] xe_dma_buf ===================
[08:19:23] ================= xe_bo_shrink (1 subtest) =================
[08:19:23] =================== xe_bo_shrink_kunit ====================
[08:19:23] =============== [SKIPPED] xe_bo_shrink_kunit ===============
[08:19:23] ================== [SKIPPED] xe_bo_shrink ==================
[08:19:23] ==================== xe_bo (2 subtests) ====================
[08:19:23] ================== xe_ccs_migrate_kunit ===================
[08:19:23] ============== [SKIPPED] xe_ccs_migrate_kunit ==============
[08:19:23] ==================== xe_bo_evict_kunit ====================
[08:19:23] =============== [SKIPPED] xe_bo_evict_kunit ================
[08:19:23] ===================== [SKIPPED] xe_bo ======================
[08:19:23] ==================== args (13 subtests) ====================
[08:19:23] [PASSED] count_args_test
[08:19:23] [PASSED] call_args_example
[08:19:23] [PASSED] call_args_test
[08:19:23] [PASSED] drop_first_arg_example
[08:19:23] [PASSED] drop_first_arg_test
[08:19:23] [PASSED] first_arg_example
[08:19:23] [PASSED] first_arg_test
[08:19:23] [PASSED] last_arg_example
[08:19:23] [PASSED] last_arg_test
[08:19:23] [PASSED] pick_arg_example
[08:19:23] [PASSED] if_args_example
[08:19:23] [PASSED] if_args_test
[08:19:23] [PASSED] sep_comma_example
[08:19:23] ====================== [PASSED] args =======================
[08:19:23] =================== xe_pci (3 subtests) ====================
[08:19:23] ==================== check_graphics_ip ====================
[08:19:23] [PASSED] 12.00 Xe_LP
[08:19:23] [PASSED] 12.10 Xe_LP+
[08:19:23] [PASSED] 12.55 Xe_HPG
[08:19:23] [PASSED] 12.60 Xe_HPC
[08:19:23] [PASSED] 12.70 Xe_LPG
[08:19:23] [PASSED] 12.71 Xe_LPG
[08:19:23] [PASSED] 12.74 Xe_LPG+
[08:19:23] [PASSED] 20.01 Xe2_HPG
[08:19:23] [PASSED] 20.02 Xe2_HPG
[08:19:23] [PASSED] 20.04 Xe2_LPG
[08:19:23] [PASSED] 30.00 Xe3_LPG
[08:19:23] [PASSED] 30.01 Xe3_LPG
[08:19:23] [PASSED] 30.03 Xe3_LPG
[08:19:23] [PASSED] 30.04 Xe3_LPG
[08:19:23] [PASSED] 30.05 Xe3_LPG
[08:19:23] [PASSED] 35.10 Xe3p_LPG
[08:19:23] [PASSED] 35.11 Xe3p_XPC
[08:19:23] ================ [PASSED] check_graphics_ip ================
[08:19:23] ===================== check_media_ip ======================
[08:19:23] [PASSED] 12.00 Xe_M
[08:19:23] [PASSED] 12.55 Xe_HPM
[08:19:23] [PASSED] 13.00 Xe_LPM+
[08:19:23] [PASSED] 13.01 Xe2_HPM
[08:19:23] [PASSED] 20.00 Xe2_LPM
[08:19:23] [PASSED] 30.00 Xe3_LPM
[08:19:23] [PASSED] 30.02 Xe3_LPM
[08:19:23] [PASSED] 35.00 Xe3p_LPM
[08:19:23] [PASSED] 35.03 Xe3p_HPM
[08:19:23] ================= [PASSED] check_media_ip ==================
[08:19:23] =================== check_platform_desc ===================
[08:19:23] [PASSED] 0x9A60 (TIGERLAKE)
[08:19:23] [PASSED] 0x9A68 (TIGERLAKE)
[08:19:23] [PASSED] 0x9A70 (TIGERLAKE)
[08:19:23] [PASSED] 0x9A40 (TIGERLAKE)
[08:19:23] [PASSED] 0x9A49 (TIGERLAKE)
[08:19:23] [PASSED] 0x9A59 (TIGERLAKE)
[08:19:23] [PASSED] 0x9A78 (TIGERLAKE)
[08:19:23] [PASSED] 0x9AC0 (TIGERLAKE)
[08:19:23] [PASSED] 0x9AC9 (TIGERLAKE)
[08:19:23] [PASSED] 0x9AD9 (TIGERLAKE)
[08:19:23] [PASSED] 0x9AF8 (TIGERLAKE)
[08:19:23] [PASSED] 0x4C80 (ROCKETLAKE)
[08:19:23] [PASSED] 0x4C8A (ROCKETLAKE)
[08:19:23] [PASSED] 0x4C8B (ROCKETLAKE)
[08:19:23] [PASSED] 0x4C8C (ROCKETLAKE)
[08:19:23] [PASSED] 0x4C90 (ROCKETLAKE)
[08:19:23] [PASSED] 0x4C9A (ROCKETLAKE)
[08:19:23] [PASSED] 0x4680 (ALDERLAKE_S)
[08:19:23] [PASSED] 0x4682 (ALDERLAKE_S)
[08:19:23] [PASSED] 0x4688 (ALDERLAKE_S)
[08:19:23] [PASSED] 0x468A (ALDERLAKE_S)
[08:19:23] [PASSED] 0x468B (ALDERLAKE_S)
[08:19:23] [PASSED] 0x4690 (ALDERLAKE_S)
[08:19:23] [PASSED] 0x4692 (ALDERLAKE_S)
[08:19:23] [PASSED] 0x4693 (ALDERLAKE_S)
[08:19:23] [PASSED] 0x46A0 (ALDERLAKE_P)
[08:19:23] [PASSED] 0x46A1 (ALDERLAKE_P)
[08:19:23] [PASSED] 0x46A2 (ALDERLAKE_P)
[08:19:23] [PASSED] 0x46A3 (ALDERLAKE_P)
[08:19:23] [PASSED] 0x46A6 (ALDERLAKE_P)
[08:19:23] [PASSED] 0x46A8 (ALDERLAKE_P)
[08:19:23] [PASSED] 0x46AA (ALDERLAKE_P)
[08:19:23] [PASSED] 0x462A (ALDERLAKE_P)
[08:19:23] [PASSED] 0x4626 (ALDERLAKE_P)
[08:19:23] [PASSED] 0x4628 (ALDERLAKE_P)
[08:19:23] [PASSED] 0x46B0 (ALDERLAKE_P)
[08:19:23] [PASSED] 0x46B1 (ALDERLAKE_P)
[08:19:23] [PASSED] 0x46B2 (ALDERLAKE_P)
[08:19:23] [PASSED] 0x46B3 (ALDERLAKE_P)
[08:19:23] [PASSED] 0x46C0 (ALDERLAKE_P)
[08:19:23] [PASSED] 0x46C1 (ALDERLAKE_P)
[08:19:23] [PASSED] 0x46C2 (ALDERLAKE_P)
[08:19:23] [PASSED] 0x46C3 (ALDERLAKE_P)
[08:19:23] [PASSED] 0x46D0 (ALDERLAKE_N)
[08:19:23] [PASSED] 0x46D1 (ALDERLAKE_N)
[08:19:23] [PASSED] 0x46D2 (ALDERLAKE_N)
[08:19:23] [PASSED] 0x46D3 (ALDERLAKE_N)
[08:19:23] [PASSED] 0x46D4 (ALDERLAKE_N)
[08:19:23] [PASSED] 0xA721 (ALDERLAKE_P)
[08:19:23] [PASSED] 0xA7A1 (ALDERLAKE_P)
[08:19:23] [PASSED] 0xA7A9 (ALDERLAKE_P)
[08:19:23] [PASSED] 0xA7AC (ALDERLAKE_P)
[08:19:23] [PASSED] 0xA7AD (ALDERLAKE_P)
[08:19:23] [PASSED] 0xA720 (ALDERLAKE_P)
[08:19:23] [PASSED] 0xA7A0 (ALDERLAKE_P)
[08:19:23] [PASSED] 0xA7A8 (ALDERLAKE_P)
[08:19:23] [PASSED] 0xA7AA (ALDERLAKE_P)
[08:19:23] [PASSED] 0xA7AB (ALDERLAKE_P)
[08:19:23] [PASSED] 0xA780 (ALDERLAKE_S)
[08:19:23] [PASSED] 0xA781 (ALDERLAKE_S)
[08:19:23] [PASSED] 0xA782 (ALDERLAKE_S)
[08:19:23] [PASSED] 0xA783 (ALDERLAKE_S)
[08:19:23] [PASSED] 0xA788 (ALDERLAKE_S)
[08:19:23] [PASSED] 0xA789 (ALDERLAKE_S)
[08:19:23] [PASSED] 0xA78A (ALDERLAKE_S)
[08:19:23] [PASSED] 0xA78B (ALDERLAKE_S)
[08:19:23] [PASSED] 0x4905 (DG1)
[08:19:23] [PASSED] 0x4906 (DG1)
[08:19:23] [PASSED] 0x4907 (DG1)
[08:19:23] [PASSED] 0x4908 (DG1)
[08:19:23] [PASSED] 0x4909 (DG1)
[08:19:23] [PASSED] 0x56C0 (DG2)
[08:19:23] [PASSED] 0x56C2 (DG2)
[08:19:23] [PASSED] 0x56C1 (DG2)
[08:19:23] [PASSED] 0x7D51 (METEORLAKE)
[08:19:23] [PASSED] 0x7DD1 (METEORLAKE)
[08:19:23] [PASSED] 0x7D41 (METEORLAKE)
[08:19:23] [PASSED] 0x7D67 (METEORLAKE)
[08:19:23] [PASSED] 0xB640 (METEORLAKE)
[08:19:23] [PASSED] 0x56A0 (DG2)
[08:19:23] [PASSED] 0x56A1 (DG2)
[08:19:23] [PASSED] 0x56A2 (DG2)
[08:19:23] [PASSED] 0x56BE (DG2)
[08:19:23] [PASSED] 0x56BF (DG2)
[08:19:23] [PASSED] 0x5690 (DG2)
[08:19:23] [PASSED] 0x5691 (DG2)
[08:19:23] [PASSED] 0x5692 (DG2)
[08:19:23] [PASSED] 0x56A5 (DG2)
[08:19:23] [PASSED] 0x56A6 (DG2)
[08:19:23] [PASSED] 0x56B0 (DG2)
[08:19:23] [PASSED] 0x56B1 (DG2)
[08:19:23] [PASSED] 0x56BA (DG2)
[08:19:23] [PASSED] 0x56BB (DG2)
[08:19:23] [PASSED] 0x56BC (DG2)
[08:19:23] [PASSED] 0x56BD (DG2)
[08:19:23] [PASSED] 0x5693 (DG2)
[08:19:23] [PASSED] 0x5694 (DG2)
[08:19:23] [PASSED] 0x5695 (DG2)
[08:19:23] [PASSED] 0x56A3 (DG2)
[08:19:23] [PASSED] 0x56A4 (DG2)
[08:19:23] [PASSED] 0x56B2 (DG2)
[08:19:23] [PASSED] 0x56B3 (DG2)
[08:19:23] [PASSED] 0x5696 (DG2)
[08:19:23] [PASSED] 0x5697 (DG2)
[08:19:23] [PASSED] 0xB69 (PVC)
[08:19:23] [PASSED] 0xB6E (PVC)
[08:19:23] [PASSED] 0xBD4 (PVC)
[08:19:23] [PASSED] 0xBD5 (PVC)
[08:19:23] [PASSED] 0xBD6 (PVC)
[08:19:23] [PASSED] 0xBD7 (PVC)
[08:19:23] [PASSED] 0xBD8 (PVC)
[08:19:23] [PASSED] 0xBD9 (PVC)
[08:19:23] [PASSED] 0xBDA (PVC)
[08:19:23] [PASSED] 0xBDB (PVC)
[08:19:23] [PASSED] 0xBE0 (PVC)
[08:19:23] [PASSED] 0xBE1 (PVC)
[08:19:23] [PASSED] 0xBE5 (PVC)
[08:19:23] [PASSED] 0x7D40 (METEORLAKE)
[08:19:23] [PASSED] 0x7D45 (METEORLAKE)
[08:19:23] [PASSED] 0x7D55 (METEORLAKE)
[08:19:23] [PASSED] 0x7D60 (METEORLAKE)
[08:19:23] [PASSED] 0x7DD5 (METEORLAKE)
[08:19:23] [PASSED] 0x6420 (LUNARLAKE)
[08:19:23] [PASSED] 0x64A0 (LUNARLAKE)
[08:19:23] [PASSED] 0x64B0 (LUNARLAKE)
[08:19:23] [PASSED] 0xE202 (BATTLEMAGE)
[08:19:23] [PASSED] 0xE209 (BATTLEMAGE)
[08:19:23] [PASSED] 0xE20B (BATTLEMAGE)
[08:19:23] [PASSED] 0xE20C (BATTLEMAGE)
[08:19:23] [PASSED] 0xE20D (BATTLEMAGE)
[08:19:23] [PASSED] 0xE210 (BATTLEMAGE)
[08:19:23] [PASSED] 0xE211 (BATTLEMAGE)
[08:19:23] [PASSED] 0xE212 (BATTLEMAGE)
[08:19:23] [PASSED] 0xE216 (BATTLEMAGE)
[08:19:23] [PASSED] 0xE220 (BATTLEMAGE)
[08:19:23] [PASSED] 0xE221 (BATTLEMAGE)
[08:19:23] [PASSED] 0xE222 (BATTLEMAGE)
[08:19:23] [PASSED] 0xE223 (BATTLEMAGE)
[08:19:23] [PASSED] 0xB080 (PANTHERLAKE)
[08:19:23] [PASSED] 0xB081 (PANTHERLAKE)
[08:19:23] [PASSED] 0xB082 (PANTHERLAKE)
[08:19:23] [PASSED] 0xB083 (PANTHERLAKE)
[08:19:23] [PASSED] 0xB084 (PANTHERLAKE)
[08:19:23] [PASSED] 0xB085 (PANTHERLAKE)
[08:19:23] [PASSED] 0xB086 (PANTHERLAKE)
[08:19:23] [PASSED] 0xB087 (PANTHERLAKE)
[08:19:23] [PASSED] 0xB08F (PANTHERLAKE)
[08:19:23] [PASSED] 0xB090 (PANTHERLAKE)
[08:19:23] [PASSED] 0xB0A0 (PANTHERLAKE)
[08:19:23] [PASSED] 0xB0B0 (PANTHERLAKE)
[08:19:23] [PASSED] 0xFD80 (PANTHERLAKE)
[08:19:23] [PASSED] 0xFD81 (PANTHERLAKE)
[08:19:23] [PASSED] 0xD740 (NOVALAKE_S)
[08:19:23] [PASSED] 0xD741 (NOVALAKE_S)
[08:19:23] [PASSED] 0xD742 (NOVALAKE_S)
[08:19:23] [PASSED] 0xD743 (NOVALAKE_S)
[08:19:23] [PASSED] 0xD745 (NOVALAKE_S)
[08:19:23] [PASSED] 0xD74A (NOVALAKE_S)
[08:19:23] [PASSED] 0xD74B (NOVALAKE_S)
[08:19:23] [PASSED] 0x674C (CRESCENTISLAND)
[08:19:23] [PASSED] 0x674D (CRESCENTISLAND)
[08:19:23] [PASSED] 0x674E (CRESCENTISLAND)
[08:19:23] [PASSED] 0x674F (CRESCENTISLAND)
[08:19:23] [PASSED] 0x6750 (CRESCENTISLAND)
[08:19:23] [PASSED] 0xD750 (NOVALAKE_P)
[08:19:23] [PASSED] 0xD751 (NOVALAKE_P)
[08:19:23] [PASSED] 0xD752 (NOVALAKE_P)
[08:19:23] [PASSED] 0xD753 (NOVALAKE_P)
[08:19:23] [PASSED] 0xD754 (NOVALAKE_P)
[08:19:23] [PASSED] 0xD755 (NOVALAKE_P)
[08:19:23] [PASSED] 0xD756 (NOVALAKE_P)
[08:19:23] [PASSED] 0xD757 (NOVALAKE_P)
[08:19:23] [PASSED] 0xD75F (NOVALAKE_P)
[08:19:23] =============== [PASSED] check_platform_desc ===============
[08:19:23] ===================== [PASSED] xe_pci ======================
[08:19:23] ============= xe_rtp_tables_test (5 subtests) ==============
[08:19:23] ================== xe_rtp_table_gt_test ===================
[08:19:23] [PASSED] gt_was/14011060649
[08:19:23] [PASSED] gt_was/14011059788
[08:19:23] [PASSED] gt_was/14015795083
[08:19:23] [PASSED] gt_was/16021867713
[08:19:23] [PASSED] gt_was/14019449301
[08:19:23] [PASSED] gt_was/16028005424
[08:19:23] [PASSED] gt_was/14026578760
[08:19:23] [PASSED] gt_was/1409420604
[08:19:23] [PASSED] gt_was/1408615072
[08:19:23] [PASSED] gt_was/22010523718
[08:19:23] [PASSED] gt_was/14011006942
[08:19:23] [PASSED] gt_was/14014830051
[08:19:23] [PASSED] gt_was/18018781329
[08:19:23] [PASSED] gt_was/1509235366
[08:19:23] [PASSED] gt_was/18018781329
[08:19:23] [PASSED] gt_was/16016694945
[08:19:23] [PASSED] gt_was/14018575942
[08:19:23] [PASSED] gt_was/22016670082
[08:19:23] [PASSED] gt_was/22016670082
[08:19:23] [PASSED] gt_was/14017421178
[08:19:23] [PASSED] gt_was/16025250150
[08:19:23] [PASSED] gt_was/14021871409
[08:19:23] [PASSED] gt_was/16021865536
[08:19:23] [PASSED] gt_was/14021486841
[08:19:23] [PASSED] gt_was/14025160223
[08:19:23] [PASSED] gt_was/14026144927, 16029437861, 14026127056
[08:19:23] [PASSED] gt_was/14025635424
[08:19:23] [PASSED] gt_was/16028005424
[08:19:23] ============== [PASSED] xe_rtp_table_gt_test ===============
[08:19:23] ================== xe_rtp_table_gt_test ===================
[08:19:23] [PASSED] gt_tunings/Tuning: Blend Fill Caching Optimization Disable
[08:19:23] [PASSED] gt_tunings/Tuning: 32B Access Enable
[08:19:23] [PASSED] gt_tunings/Tuning: L3 cache
[08:19:23] [PASSED] gt_tunings/Tuning: L3 cache - media
[08:19:23] [PASSED] gt_tunings/Tuning: Compression Overfetch
[08:19:23] [PASSED] gt_tunings/Tuning: Compression Overfetch - media
[08:19:23] [PASSED] gt_tunings/Tuning: Enable compressible partial write overfetch in L3
[08:19:23] [PASSED] gt_tunings/Tuning: Enable compressible partial write overfetch in L3 - media
[08:19:23] [PASSED] gt_tunings/Tuning: L2 Overfetch Compressible Only
[08:19:23] [PASSED] gt_tunings/Tuning: L2 Overfetch Compressible Only - media
[08:19:23] [PASSED] gt_tunings/Tuning: Stateless compression control
[08:19:23] [PASSED] gt_tunings/Tuning: Stateless compression control - media
[08:19:23] [PASSED] gt_tunings/Tuning: L3 RW flush all Cache
[08:19:23] [PASSED] gt_tunings/Tuning: L3 RW flush all cache - media
[08:19:23] [PASSED] gt_tunings/Tuning: Set STLB Bank Hash Mode to 4KB
[08:19:23] ============== [PASSED] xe_rtp_table_gt_test ===============
[08:19:23] ================== xe_rtp_table_oob_test ==================
[08:19:23] [PASSED] oob_was/1607983814
[08:19:23] [PASSED] oob_was/16010904313
[08:19:23] [PASSED] oob_was/18022495364
[08:19:23] [PASSED] oob_was/22012773006
[08:19:23] [PASSED] oob_was/14014475959
[08:19:23] [PASSED] oob_was/22011391025
[08:19:23] [PASSED] oob_was/22012727170
[08:19:23] [PASSED] oob_was/22012727685
[08:19:23] [PASSED] oob_was/22016596838
[08:19:23] [PASSED] oob_was/18020744125
[08:19:23] [PASSED] oob_was/1409600907
[08:19:23] [PASSED] oob_was/22014953428
[08:19:23] [PASSED] oob_was/16017236439
[08:19:23] [PASSED] oob_was/14019821291
[08:19:23] [PASSED] oob_was/14015076503
[08:19:23] [PASSED] oob_was/14018913170
[08:19:23] [PASSED] oob_was/14018094691
[08:19:23] [PASSED] oob_was/18024947630
[08:19:23] [PASSED] oob_was/16022287689
[08:19:23] [PASSED] oob_was/13011645652
[08:19:23] [PASSED] oob_was/14022293748
[08:19:23] [PASSED] oob_was/22019794406
[08:19:23] [PASSED] oob_was/22019338487
[08:19:23] [PASSED] oob_was/16023588340
[08:19:23] [PASSED] oob_was/14019789679
[08:19:23] [PASSED] oob_was/14022866841
[08:19:23] [PASSED] oob_was/16021333562
[08:19:23] [PASSED] oob_was/14016712196
[08:19:23] [PASSED] oob_was/14015568240
[08:19:23] [PASSED] oob_was/18013179988
[08:19:23] [PASSED] oob_was/1508761755
[08:19:23] [PASSED] oob_was/16023105232
[08:19:23] [PASSED] oob_was/16026508708
[08:19:23] [PASSED] oob_was/14020001231
[08:19:23] [PASSED] oob_was/16023683509
[08:19:23] [PASSED] oob_was/14025515070
[08:19:23] [PASSED] oob_was/15015404425_disable
[08:19:23] [PASSED] oob_was/16026007364
[08:19:23] [PASSED] oob_was/14020316580
[08:19:23] [PASSED] oob_was/14025883347
[08:19:23] [PASSED] oob_was/16029380221
[08:19:23] [PASSED] oob_was/22022079272
[08:19:23] [PASSED] oob_was/16029897822
[08:19:23] ============== [PASSED] xe_rtp_table_oob_test ==============
[08:19:23] ================ xe_rtp_table_dev_oob_test ================
[08:19:23] [PASSED] device_oob_was/22010954014
[08:19:23] [PASSED] device_oob_was/15015404425
[08:19:23] [PASSED] device_oob_was/22019338487_display
[08:19:23] [PASSED] device_oob_was/14022085890
[08:19:23] [PASSED] device_oob_was/14026539277
[08:19:23] [PASSED] device_oob_was/14026633728
[08:19:23] [PASSED] device_oob_was/14026746987
[08:19:23] [PASSED] device_oob_was/14026779378
[08:19:23] ============ [PASSED] xe_rtp_table_dev_oob_test ============
[08:19:23] ========== xe_rtp_table_missing_upper_bound_test ==========
[08:19:23] [PASSED] register_whitelist/WaAllowPMDepthAndInvocationCountAccessFromUMD, 1408556865
[08:19:23] [PASSED] register_whitelist/1508744258, 14012131227, 1808121037
[08:19:23] [PASSED] register_whitelist/1806527549
[08:19:23] [PASSED] register_whitelist/allow_read_ctx_timestamp
[08:19:23] [PASSED] register_whitelist/allow_read_queue_timestamp
[08:19:23] [PASSED] register_whitelist/16014440446
[08:19:23] [PASSED] register_whitelist/16017236439
[08:19:23] [PASSED] register_whitelist/16020183090
[08:19:23] [PASSED] register_whitelist/14024997852
[08:19:23] [PASSED] register_whitelist/14024997852
[08:19:23] ====== [PASSED] xe_rtp_table_missing_upper_bound_test ======
[08:19:23] =============== [PASSED] xe_rtp_tables_test ================
[08:19:23] =================== xe_rtp (3 subtests) ====================
[08:19:23] =================== xe_rtp_rules_tests ====================
[08:19:23] [PASSED] no
[08:19:23] [PASSED] yes
[08:19:23] [PASSED] no-and-no
[08:19:23] [PASSED] no-and-yes
[08:19:23] [PASSED] yes-and-no
[08:19:23] [PASSED] yes-and-yes
[08:19:23] [PASSED] no-or-no
[08:19:23] [PASSED] no-or-yes
[08:19:23] [PASSED] yes-or-no
[08:19:23] [PASSED] yes-or-yes
[08:19:23] [PASSED] no-yes-or-yes-no
[08:19:23] [PASSED] no-yes-or-yes-yes
[08:19:23] [PASSED] yes-yes-or-no-yes
[08:19:23] [PASSED] yes-yes-or-yes-yes
[08:19:23] [PASSED] no-no-or-yes-or-no
[08:19:23] [PASSED] or
[08:19:23] [PASSED] or-yes
[08:19:23] [PASSED] or-no
[08:19:23] [PASSED] yes-or
[08:19:23] [PASSED] no-or
[08:19:23] [PASSED] no-or-or-yes
[08:19:23] [PASSED] yes-or-or-no
[08:19:23] [PASSED] no-or-or-no
[08:19:23] [PASSED] missing-context-engine-class
[08:19:23] [PASSED] missing-context-engine-class-or-yes
[08:19:23] [PASSED] missing-context-engine-class-or-or-yes
[08:19:23] =============== [PASSED] xe_rtp_rules_tests ================
[08:19:23] =============== xe_rtp_process_to_sr_tests ================
[08:19:23] [PASSED] coalesce-same-reg
[08:19:23] [PASSED] coalesce-same-reg-literal-and-func
[08:19:23] [PASSED] no-match-no-add
[08:19:23] [PASSED] two-regs-two-entries
[08:19:23] [PASSED] clr-one-set-other
[08:19:23] [PASSED] set-field
[08:19:23] [PASSED] conflict-duplicate
[08:19:23] [PASSED] conflict-not-disjoint
[08:19:23] [PASSED] conflict-not-disjoint-literal-and-func
[08:19:23] [PASSED] conflict-reg-type
[08:19:23] [PASSED] bad-mcr-reg-forced-to-regular
[08:19:23] [PASSED] bad-regular-reg-forced-to-mcr
[08:19:23] =========== [PASSED] xe_rtp_process_to_sr_tests ============
[08:19:23] ================== xe_rtp_process_tests ===================
[08:19:23] [PASSED] active1
[08:19:23] [PASSED] active2
[08:19:23] [PASSED] active-inactive
[08:19:23] [PASSED] inactive-active
[08:19:23] [PASSED] inactive-active-inactive
[08:19:23] [PASSED] inactive-inactive-inactive
[08:19:23] ============== [PASSED] xe_rtp_process_tests ===============
[08:19:23] ===================== [PASSED] xe_rtp ======================
[08:19:23] ==================== xe_wa (1 subtest) =====================
[08:19:23] ======================== xe_wa_gt =========================
[08:19:23] [PASSED] TIGERLAKE B0
[08:19:23] [PASSED] DG1 A0
[08:19:23] [PASSED] DG1 B0
[08:19:23] [PASSED] ALDERLAKE_S A0
[08:19:23] [PASSED] ALDERLAKE_S B0
[08:19:23] [PASSED] ALDERLAKE_S C0
[08:19:23] [PASSED] ALDERLAKE_S D0
[08:19:23] [PASSED] ALDERLAKE_P A0
[08:19:23] [PASSED] ALDERLAKE_P B0
[08:19:23] [PASSED] ALDERLAKE_P C0
[08:19:23] [PASSED] ALDERLAKE_S RPLS D0
[08:19:23] [PASSED] ALDERLAKE_P RPLU E0
[08:19:23] [PASSED] DG2 G10 C0
[08:19:23] [PASSED] DG2 G11 B1
[08:19:23] [PASSED] DG2 G12 A1
[08:19:23] [PASSED] METEORLAKE 12.70(Xe_LPG) A0 13.00(Xe_LPM+) A0
[08:19:23] [PASSED] METEORLAKE 12.71(Xe_LPG) A0 13.00(Xe_LPM+) A0
[08:19:23] [PASSED] METEORLAKE 12.74(Xe_LPG+) A0 13.00(Xe_LPM+) A0
[08:19:23] [PASSED] LUNARLAKE 20.04(Xe2_LPG) A0 20.00(Xe2_LPM) A0
[08:19:23] [PASSED] LUNARLAKE 20.04(Xe2_LPG) B0 20.00(Xe2_LPM) A0
[08:19:23] [PASSED] BATTLEMAGE 20.01(Xe2_HPG) A0 13.01(Xe2_HPM) A1
[08:19:23] [PASSED] PANTHERLAKE 30.00(Xe3_LPG) A0 30.00(Xe3_LPM) A0
[08:19:23] ==================== [PASSED] xe_wa_gt =====================
[08:19:23] ====================== [PASSED] xe_wa ======================
[08:19:23] ============================================================
[08:19:23] Testing complete. Ran 741 tests: passed: 723, skipped: 18
[08:19:23] Elapsed time: 36.702s total, 4.438s configuring, 31.597s building, 0.648s running
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/tests/.kunitconfig
[08:19:23] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[08:19:25] Building KUnit Kernel ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
Building with:
$ make all compile_commands.json scripts_gdb ARCH=um O=.kunit --jobs=48
[08:19:49] Starting KUnit Kernel (1/1)...
[08:19:49] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[08:19:49] ============ drm_test_pick_cmdline (2 subtests) ============
[08:19:49] [PASSED] drm_test_pick_cmdline_res_1920_1080_60
[08:19:49] =============== drm_test_pick_cmdline_named ===============
[08:19:49] [PASSED] NTSC
[08:19:49] [PASSED] NTSC-J
[08:19:49] [PASSED] PAL
[08:19:49] [PASSED] PAL-M
[08:19:49] =========== [PASSED] drm_test_pick_cmdline_named ===========
[08:19:49] ============== [PASSED] drm_test_pick_cmdline ==============
[08:19:49] == drm_test_atomic_get_connector_for_encoder (1 subtest) ===
[08:19:49] [PASSED] drm_test_drm_atomic_get_connector_for_encoder
[08:19:49] ==== [PASSED] drm_test_atomic_get_connector_for_encoder ====
[08:19:49] =========== drm_validate_clone_mode (2 subtests) ===========
[08:19:49] ============== drm_test_check_in_clone_mode ===============
[08:19:49] [PASSED] in_clone_mode
[08:19:49] [PASSED] not_in_clone_mode
[08:19:49] ========== [PASSED] drm_test_check_in_clone_mode ===========
[08:19:49] =============== drm_test_check_valid_clones ===============
[08:19:49] [PASSED] not_in_clone_mode
[08:19:49] [PASSED] valid_clone
[08:19:49] [PASSED] invalid_clone
[08:19:49] =========== [PASSED] drm_test_check_valid_clones ===========
[08:19:49] ============= [PASSED] drm_validate_clone_mode =============
[08:19:49] ============= drm_validate_modeset (1 subtest) =============
[08:19:49] [PASSED] drm_test_check_connector_changed_modeset
[08:19:49] ============== [PASSED] drm_validate_modeset ===============
[08:19:49] ====== drm_test_bridge_get_current_state (2 subtests) ======
[08:19:49] [PASSED] drm_test_drm_bridge_get_current_state_atomic
[08:19:49] [PASSED] drm_test_drm_bridge_get_current_state_legacy
[08:19:49] ======== [PASSED] drm_test_bridge_get_current_state ========
[08:19:49] ====== drm_test_bridge_helper_reset_crtc (4 subtests) ======
[08:19:49] [PASSED] drm_test_drm_bridge_helper_reset_crtc_atomic
[08:19:49] [PASSED] drm_test_drm_bridge_helper_reset_crtc_atomic_disabled
[08:19:49] [PASSED] drm_test_drm_bridge_helper_reset_crtc_legacy
[08:19:49] [PASSED] drm_test_drm_bridge_helper_hdmi_output_bus_fmts
[08:19:49] ======== [PASSED] drm_test_bridge_helper_reset_crtc ========
[08:19:49] ============== drm_bridge_alloc (2 subtests) ===============
[08:19:49] [PASSED] drm_test_drm_bridge_alloc_basic
[08:19:49] [PASSED] drm_test_drm_bridge_alloc_get_put
[08:19:49] ================ [PASSED] drm_bridge_alloc =================
[08:19:49] ============= drm_bridge_bus_fmt (5 subtests) ==============
[08:19:49] [PASSED] drm_test_bridge_rgb_yuv_rgb
[08:19:49] [PASSED] drm_test_bridge_must_convert_to_yuv444
[08:19:49] [PASSED] drm_test_bridge_hdmi_auto_rgb
[08:19:49] [PASSED] drm_test_bridge_auto_first
[08:19:49] [PASSED] drm_test_bridge_rgb_yuv_no_path
[08:19:49] =============== [PASSED] drm_bridge_bus_fmt ================
[08:19:49] ============= drm_cmdline_parser (40 subtests) =============
[08:19:49] [PASSED] drm_test_cmdline_force_d_only
[08:19:49] [PASSED] drm_test_cmdline_force_D_only_dvi
[08:19:49] [PASSED] drm_test_cmdline_force_D_only_hdmi
[08:19:49] [PASSED] drm_test_cmdline_force_D_only_not_digital
[08:19:49] [PASSED] drm_test_cmdline_force_e_only
[08:19:49] [PASSED] drm_test_cmdline_res
[08:19:49] [PASSED] drm_test_cmdline_res_vesa
[08:19:49] [PASSED] drm_test_cmdline_res_vesa_rblank
[08:19:49] [PASSED] drm_test_cmdline_res_rblank
[08:19:49] [PASSED] drm_test_cmdline_res_bpp
[08:19:49] [PASSED] drm_test_cmdline_res_refresh
[08:19:49] [PASSED] drm_test_cmdline_res_bpp_refresh
[08:19:49] [PASSED] drm_test_cmdline_res_bpp_refresh_interlaced
[08:19:49] [PASSED] drm_test_cmdline_res_bpp_refresh_margins
[08:19:49] [PASSED] drm_test_cmdline_res_bpp_refresh_force_off
[08:19:49] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on
[08:19:49] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on_analog
[08:19:49] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on_digital
[08:19:49] [PASSED] drm_test_cmdline_res_bpp_refresh_interlaced_margins_force_on
[08:19:49] [PASSED] drm_test_cmdline_res_margins_force_on
[08:19:49] [PASSED] drm_test_cmdline_res_vesa_margins
[08:19:49] [PASSED] drm_test_cmdline_name
[08:19:49] [PASSED] drm_test_cmdline_name_bpp
[08:19:49] [PASSED] drm_test_cmdline_name_option
[08:19:49] [PASSED] drm_test_cmdline_name_bpp_option
[08:19:49] [PASSED] drm_test_cmdline_rotate_0
[08:19:49] [PASSED] drm_test_cmdline_rotate_90
[08:19:49] [PASSED] drm_test_cmdline_rotate_180
[08:19:49] [PASSED] drm_test_cmdline_rotate_270
[08:19:49] [PASSED] drm_test_cmdline_hmirror
[08:19:49] [PASSED] drm_test_cmdline_vmirror
[08:19:49] [PASSED] drm_test_cmdline_margin_options
[08:19:49] [PASSED] drm_test_cmdline_multiple_options
[08:19:49] [PASSED] drm_test_cmdline_bpp_extra_and_option
[08:19:49] [PASSED] drm_test_cmdline_extra_and_option
[08:19:49] [PASSED] drm_test_cmdline_freestanding_options
[08:19:49] [PASSED] drm_test_cmdline_freestanding_force_e_and_options
[08:19:49] [PASSED] drm_test_cmdline_panel_orientation
[08:19:49] ================ drm_test_cmdline_invalid =================
[08:19:49] [PASSED] margin_only
[08:19:49] [PASSED] interlace_only
[08:19:49] [PASSED] res_missing_x
[08:19:49] [PASSED] res_missing_y
[08:19:49] [PASSED] res_bad_y
[08:19:49] [PASSED] res_missing_y_bpp
[08:19:49] [PASSED] res_bad_bpp
[08:19:49] [PASSED] res_bad_refresh
[08:19:49] [PASSED] res_bpp_refresh_force_on_off
[08:19:49] [PASSED] res_invalid_mode
[08:19:49] [PASSED] res_bpp_wrong_place_mode
[08:19:49] [PASSED] name_bpp_refresh
[08:19:49] [PASSED] name_refresh
[08:19:49] [PASSED] name_refresh_wrong_mode
[08:19:49] [PASSED] name_refresh_invalid_mode
[08:19:49] [PASSED] rotate_multiple
[08:19:49] [PASSED] rotate_invalid_val
[08:19:49] [PASSED] rotate_truncated
[08:19:49] [PASSED] invalid_option
[08:19:49] [PASSED] invalid_tv_option
[08:19:49] [PASSED] truncated_tv_option
[08:19:49] ============ [PASSED] drm_test_cmdline_invalid =============
[08:19:49] =============== drm_test_cmdline_tv_options ===============
[08:19:49] [PASSED] NTSC
[08:19:49] [PASSED] NTSC_443
[08:19:49] [PASSED] NTSC_J
[08:19:49] [PASSED] PAL
[08:19:49] [PASSED] PAL_M
[08:19:49] [PASSED] PAL_N
[08:19:49] [PASSED] SECAM
[08:19:49] [PASSED] MONO_525
[08:19:49] [PASSED] MONO_625
[08:19:49] =========== [PASSED] drm_test_cmdline_tv_options ===========
[08:19:49] =============== [PASSED] drm_cmdline_parser ================
[08:19:49] ========== drmm_connector_hdmi_init (20 subtests) ==========
[08:19:49] [PASSED] drm_test_connector_hdmi_init_valid
[08:19:49] [PASSED] drm_test_connector_hdmi_init_bpc_8
[08:19:49] [PASSED] drm_test_connector_hdmi_init_bpc_10
[08:19:49] [PASSED] drm_test_connector_hdmi_init_bpc_12
[08:19:49] [PASSED] drm_test_connector_hdmi_init_bpc_invalid
[08:19:49] [PASSED] drm_test_connector_hdmi_init_bpc_null
[08:19:49] [PASSED] drm_test_connector_hdmi_init_formats_empty
[08:19:49] [PASSED] drm_test_connector_hdmi_init_formats_no_rgb
[08:19:49] === drm_test_connector_hdmi_init_formats_yuv420_allowed ===
[08:19:49] [PASSED] supported_formats=0x9 yuv420_allowed=1
[08:19:49] [PASSED] supported_formats=0x9 yuv420_allowed=0
[08:19:49] [PASSED] supported_formats=0x5 yuv420_allowed=1
[08:19:49] [PASSED] supported_formats=0x5 yuv420_allowed=0
[08:19:49] === [PASSED] drm_test_connector_hdmi_init_formats_yuv420_allowed ===
[08:19:49] [PASSED] drm_test_connector_hdmi_init_null_ddc
[08:19:49] [PASSED] drm_test_connector_hdmi_init_null_product
[08:19:49] [PASSED] drm_test_connector_hdmi_init_null_vendor
[08:19:49] [PASSED] drm_test_connector_hdmi_init_product_length_exact
[08:19:49] [PASSED] drm_test_connector_hdmi_init_product_length_too_long
[08:19:49] [PASSED] drm_test_connector_hdmi_init_product_valid
[08:19:49] [PASSED] drm_test_connector_hdmi_init_vendor_length_exact
[08:19:49] [PASSED] drm_test_connector_hdmi_init_vendor_length_too_long
[08:19:49] [PASSED] drm_test_connector_hdmi_init_vendor_valid
[08:19:49] ========= drm_test_connector_hdmi_init_type_valid =========
[08:19:49] [PASSED] HDMI-A
[08:19:49] [PASSED] HDMI-B
[08:19:49] ===== [PASSED] drm_test_connector_hdmi_init_type_valid =====
[08:19:49] ======== drm_test_connector_hdmi_init_type_invalid ========
[08:19:49] [PASSED] Unknown
[08:19:49] [PASSED] VGA
[08:19:49] [PASSED] DVI-I
[08:19:49] [PASSED] DVI-D
[08:19:49] [PASSED] DVI-A
[08:19:49] [PASSED] Composite
[08:19:49] [PASSED] SVIDEO
[08:19:49] [PASSED] LVDS
[08:19:49] [PASSED] Component
[08:19:49] [PASSED] DIN
[08:19:49] [PASSED] DP
[08:19:49] [PASSED] TV
[08:19:49] [PASSED] eDP
[08:19:49] [PASSED] Virtual
[08:19:49] [PASSED] DSI
[08:19:49] [PASSED] DPI
[08:19:49] [PASSED] Writeback
[08:19:49] [PASSED] SPI
[08:19:49] [PASSED] USB
[08:19:49] ==== [PASSED] drm_test_connector_hdmi_init_type_invalid ====
[08:19:49] ============ [PASSED] drmm_connector_hdmi_init =============
[08:19:49] ============= drmm_connector_init (3 subtests) =============
[08:19:49] [PASSED] drm_test_drmm_connector_init
[08:19:49] [PASSED] drm_test_drmm_connector_init_null_ddc
[08:19:49] ========= drm_test_drmm_connector_init_type_valid =========
[08:19:49] [PASSED] Unknown
[08:19:49] [PASSED] VGA
[08:19:49] [PASSED] DVI-I
[08:19:49] [PASSED] DVI-D
[08:19:49] [PASSED] DVI-A
[08:19:49] [PASSED] Composite
[08:19:49] [PASSED] SVIDEO
[08:19:49] [PASSED] LVDS
[08:19:49] [PASSED] Component
[08:19:49] [PASSED] DIN
[08:19:49] [PASSED] DP
[08:19:49] [PASSED] HDMI-A
[08:19:49] [PASSED] HDMI-B
[08:19:49] [PASSED] TV
[08:19:49] [PASSED] eDP
[08:19:49] [PASSED] Virtual
[08:19:49] [PASSED] DSI
[08:19:49] [PASSED] DPI
[08:19:49] [PASSED] Writeback
[08:19:49] [PASSED] SPI
[08:19:49] [PASSED] USB
[08:19:49] ===== [PASSED] drm_test_drmm_connector_init_type_valid =====
[08:19:49] =============== [PASSED] drmm_connector_init ===============
[08:19:49] ========= drm_connector_dynamic_init (6 subtests) ==========
[08:19:49] [PASSED] drm_test_drm_connector_dynamic_init
[08:19:49] [PASSED] drm_test_drm_connector_dynamic_init_null_ddc
[08:19:49] [PASSED] drm_test_drm_connector_dynamic_init_not_added
[08:19:49] [PASSED] drm_test_drm_connector_dynamic_init_properties
[08:19:49] ===== drm_test_drm_connector_dynamic_init_type_valid ======
[08:19:49] [PASSED] Unknown
[08:19:49] [PASSED] VGA
[08:19:49] [PASSED] DVI-I
[08:19:49] [PASSED] DVI-D
[08:19:49] [PASSED] DVI-A
[08:19:49] [PASSED] Composite
[08:19:49] [PASSED] SVIDEO
[08:19:49] [PASSED] LVDS
[08:19:49] [PASSED] Component
[08:19:49] [PASSED] DIN
[08:19:49] [PASSED] DP
[08:19:49] [PASSED] HDMI-A
[08:19:49] [PASSED] HDMI-B
[08:19:49] [PASSED] TV
[08:19:49] [PASSED] eDP
[08:19:49] [PASSED] Virtual
[08:19:49] [PASSED] DSI
[08:19:49] [PASSED] DPI
[08:19:49] [PASSED] Writeback
[08:19:49] [PASSED] SPI
[08:19:49] [PASSED] USB
[08:19:49] = [PASSED] drm_test_drm_connector_dynamic_init_type_valid ==
[08:19:49] ======== drm_test_drm_connector_dynamic_init_name =========
[08:19:49] [PASSED] Unknown
[08:19:49] [PASSED] VGA
[08:19:49] [PASSED] DVI-I
[08:19:49] [PASSED] DVI-D
[08:19:49] [PASSED] DVI-A
[08:19:49] [PASSED] Composite
[08:19:49] [PASSED] SVIDEO
[08:19:49] [PASSED] LVDS
[08:19:49] [PASSED] Component
[08:19:49] [PASSED] DIN
[08:19:49] [PASSED] DP
[08:19:49] [PASSED] HDMI-A
[08:19:49] [PASSED] HDMI-B
[08:19:49] [PASSED] TV
[08:19:49] [PASSED] eDP
[08:19:49] [PASSED] Virtual
[08:19:49] [PASSED] DSI
[08:19:49] [PASSED] DPI
[08:19:49] [PASSED] Writeback
[08:19:49] [PASSED] SPI
[08:19:49] [PASSED] USB
[08:19:49] ==== [PASSED] drm_test_drm_connector_dynamic_init_name =====
[08:19:49] =========== [PASSED] drm_connector_dynamic_init ============
[08:19:49] ==== drm_connector_dynamic_register_early (4 subtests) =====
[08:19:49] [PASSED] drm_test_drm_connector_dynamic_register_early_on_list
[08:19:49] [PASSED] drm_test_drm_connector_dynamic_register_early_defer
[08:19:49] [PASSED] drm_test_drm_connector_dynamic_register_early_no_init
[08:19:49] [PASSED] drm_test_drm_connector_dynamic_register_early_no_mode_object
[08:19:49] ====== [PASSED] drm_connector_dynamic_register_early =======
[08:19:49] ======= drm_connector_dynamic_register (7 subtests) ========
[08:19:49] [PASSED] drm_test_drm_connector_dynamic_register_on_list
[08:19:49] [PASSED] drm_test_drm_connector_dynamic_register_no_defer
[08:19:49] [PASSED] drm_test_drm_connector_dynamic_register_no_init
[08:19:49] [PASSED] drm_test_drm_connector_dynamic_register_mode_object
[08:19:49] [PASSED] drm_test_drm_connector_dynamic_register_sysfs
[08:19:49] [PASSED] drm_test_drm_connector_dynamic_register_sysfs_name
[08:19:49] [PASSED] drm_test_drm_connector_dynamic_register_debugfs
[08:19:49] ========= [PASSED] drm_connector_dynamic_register ==========
[08:19:49] = drm_connector_attach_broadcast_rgb_property (2 subtests) =
[08:19:49] [PASSED] drm_test_drm_connector_attach_broadcast_rgb_property
[08:19:49] [PASSED] drm_test_drm_connector_attach_broadcast_rgb_property_hdmi_connector
[08:19:49] === [PASSED] drm_connector_attach_broadcast_rgb_property ===
[08:19:49] ========== drm_get_tv_mode_from_name (2 subtests) ==========
[08:19:49] ========== drm_test_get_tv_mode_from_name_valid ===========
[08:19:49] [PASSED] NTSC
[08:19:49] [PASSED] NTSC-443
[08:19:49] [PASSED] NTSC-J
[08:19:49] [PASSED] PAL
[08:19:49] [PASSED] PAL-M
[08:19:49] [PASSED] PAL-N
[08:19:49] [PASSED] SECAM
[08:19:49] [PASSED] Mono
[08:19:49] ====== [PASSED] drm_test_get_tv_mode_from_name_valid =======
[08:19:49] [PASSED] drm_test_get_tv_mode_from_name_truncated
[08:19:49] ============ [PASSED] drm_get_tv_mode_from_name ============
[08:19:49] = drm_test_connector_hdmi_compute_mode_clock (12 subtests) =
[08:19:49] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb
[08:19:49] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_10bpc
[08:19:49] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_10bpc_vic_1
[08:19:49] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_12bpc
[08:19:49] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_12bpc_vic_1
[08:19:49] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_double
[08:19:49] = drm_test_connector_hdmi_compute_mode_clock_yuv420_valid =
[08:19:49] [PASSED] VIC 96
[08:19:49] [PASSED] VIC 97
[08:19:49] [PASSED] VIC 101
[08:19:49] [PASSED] VIC 102
[08:19:49] [PASSED] VIC 106
[08:19:49] [PASSED] VIC 107
[08:19:49] === [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_valid ===
[08:19:49] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_10_bpc
[08:19:49] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_12_bpc
[08:19:49] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_8_bpc
[08:19:49] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_10_bpc
[08:19:49] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_12_bpc
[08:19:49] === [PASSED] drm_test_connector_hdmi_compute_mode_clock ====
[08:19:49] == drm_hdmi_connector_get_broadcast_rgb_name (2 subtests) ==
[08:19:49] === drm_test_drm_hdmi_connector_get_broadcast_rgb_name ====
[08:19:49] [PASSED] Automatic
[08:19:49] [PASSED] Full
[08:19:49] [PASSED] Limited 16:235
[08:19:49] === [PASSED] drm_test_drm_hdmi_connector_get_broadcast_rgb_name ===
[08:19:49] [PASSED] drm_test_drm_hdmi_connector_get_broadcast_rgb_name_invalid
[08:19:49] ==== [PASSED] drm_hdmi_connector_get_broadcast_rgb_name ====
[08:19:49] == drm_hdmi_connector_get_output_format_name (2 subtests) ==
[08:19:49] === drm_test_drm_hdmi_connector_get_output_format_name ====
[08:19:49] [PASSED] RGB
[08:19:49] [PASSED] YUV 4:2:0
[08:19:49] [PASSED] YUV 4:2:2
[08:19:49] [PASSED] YUV 4:4:4
[08:19:49] === [PASSED] drm_test_drm_hdmi_connector_get_output_format_name ===
[08:19:49] [PASSED] drm_test_drm_hdmi_connector_get_output_format_name_invalid
[08:19:49] ==== [PASSED] drm_hdmi_connector_get_output_format_name ====
[08:19:49] ============= drm_damage_helper (21 subtests) ==============
[08:19:49] [PASSED] drm_test_damage_iter_no_damage
[08:19:49] [PASSED] drm_test_damage_iter_no_damage_fractional_src
[08:19:49] [PASSED] drm_test_damage_iter_no_damage_src_moved
[08:19:49] [PASSED] drm_test_damage_iter_no_damage_fractional_src_moved
[08:19:49] [PASSED] drm_test_damage_iter_no_damage_not_visible
[08:19:49] [PASSED] drm_test_damage_iter_no_damage_no_crtc
[08:19:49] [PASSED] drm_test_damage_iter_no_damage_no_fb
[08:19:49] [PASSED] drm_test_damage_iter_simple_damage
[08:19:49] [PASSED] drm_test_damage_iter_single_damage
[08:19:49] [PASSED] drm_test_damage_iter_single_damage_intersect_src
[08:19:49] [PASSED] drm_test_damage_iter_single_damage_outside_src
[08:19:49] [PASSED] drm_test_damage_iter_single_damage_fractional_src
[08:19:49] [PASSED] drm_test_damage_iter_single_damage_intersect_fractional_src
[08:19:49] [PASSED] drm_test_damage_iter_single_damage_outside_fractional_src
[08:19:49] [PASSED] drm_test_damage_iter_single_damage_src_moved
[08:19:49] [PASSED] drm_test_damage_iter_single_damage_fractional_src_moved
[08:19:49] [PASSED] drm_test_damage_iter_damage
[08:19:49] [PASSED] drm_test_damage_iter_damage_one_intersect
[08:19:49] [PASSED] drm_test_damage_iter_damage_one_outside
[08:19:49] [PASSED] drm_test_damage_iter_damage_src_moved
[08:19:49] [PASSED] drm_test_damage_iter_damage_not_visible
[08:19:49] ================ [PASSED] drm_damage_helper ================
[08:19:49] ============== drm_dp_mst_helper (3 subtests) ==============
[08:19:49] ============== drm_test_dp_mst_calc_pbn_mode ==============
[08:19:49] [PASSED] Clock 154000 BPP 30 DSC disabled
[08:19:49] [PASSED] Clock 234000 BPP 30 DSC disabled
[08:19:49] [PASSED] Clock 297000 BPP 24 DSC disabled
[08:19:49] [PASSED] Clock 332880 BPP 24 DSC enabled
[08:19:49] [PASSED] Clock 324540 BPP 24 DSC enabled
[08:19:49] ========== [PASSED] drm_test_dp_mst_calc_pbn_mode ==========
[08:19:49] ============== drm_test_dp_mst_calc_pbn_div ===============
[08:19:49] [PASSED] Link rate 2000000 lane count 4
[08:19:49] [PASSED] Link rate 2000000 lane count 2
[08:19:49] [PASSED] Link rate 2000000 lane count 1
[08:19:49] [PASSED] Link rate 1350000 lane count 4
[08:19:49] [PASSED] Link rate 1350000 lane count 2
[08:19:49] [PASSED] Link rate 1350000 lane count 1
[08:19:49] [PASSED] Link rate 1000000 lane count 4
[08:19:49] [PASSED] Link rate 1000000 lane count 2
[08:19:49] [PASSED] Link rate 1000000 lane count 1
[08:19:49] [PASSED] Link rate 810000 lane count 4
[08:19:49] [PASSED] Link rate 810000 lane count 2
[08:19:49] [PASSED] Link rate 810000 lane count 1
[08:19:49] [PASSED] Link rate 540000 lane count 4
[08:19:49] [PASSED] Link rate 540000 lane count 2
[08:19:49] [PASSED] Link rate 540000 lane count 1
[08:19:49] [PASSED] Link rate 270000 lane count 4
[08:19:49] [PASSED] Link rate 270000 lane count 2
[08:19:49] [PASSED] Link rate 270000 lane count 1
[08:19:49] [PASSED] Link rate 162000 lane count 4
[08:19:49] [PASSED] Link rate 162000 lane count 2
[08:19:49] [PASSED] Link rate 162000 lane count 1
[08:19:49] ========== [PASSED] drm_test_dp_mst_calc_pbn_div ===========
[08:19:49] ========= drm_test_dp_mst_sideband_msg_req_decode =========
[08:19:49] [PASSED] DP_ENUM_PATH_RESOURCES with port number
[08:19:49] [PASSED] DP_POWER_UP_PHY with port number
[08:19:49] [PASSED] DP_POWER_DOWN_PHY with port number
[08:19:49] [PASSED] DP_ALLOCATE_PAYLOAD with SDP stream sinks
[08:19:49] [PASSED] DP_ALLOCATE_PAYLOAD with port number
[08:19:49] [PASSED] DP_ALLOCATE_PAYLOAD with VCPI
[08:19:49] [PASSED] DP_ALLOCATE_PAYLOAD with PBN
[08:19:49] [PASSED] DP_QUERY_PAYLOAD with port number
[08:19:49] [PASSED] DP_QUERY_PAYLOAD with VCPI
[08:19:49] [PASSED] DP_REMOTE_DPCD_READ with port number
[08:19:49] [PASSED] DP_REMOTE_DPCD_READ with DPCD address
[08:19:49] [PASSED] DP_REMOTE_DPCD_READ with max number of bytes
[08:19:49] [PASSED] DP_REMOTE_DPCD_WRITE with port number
[08:19:49] [PASSED] DP_REMOTE_DPCD_WRITE with DPCD address
[08:19:49] [PASSED] DP_REMOTE_DPCD_WRITE with data array
[08:19:49] [PASSED] DP_REMOTE_I2C_READ with port number
[08:19:49] [PASSED] DP_REMOTE_I2C_READ with I2C device ID
[08:19:49] [PASSED] DP_REMOTE_I2C_READ with transactions array
[08:19:49] [PASSED] DP_REMOTE_I2C_WRITE with port number
[08:19:49] [PASSED] DP_REMOTE_I2C_WRITE with I2C device ID
[08:19:49] [PASSED] DP_REMOTE_I2C_WRITE with data array
[08:19:49] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream ID
[08:19:49] [PASSED] DP_QUERY_STREAM_ENC_STATUS with client ID
[08:19:49] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream event
[08:19:49] [PASSED] DP_QUERY_STREAM_ENC_STATUS with valid stream event
[08:19:49] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream behavior
[08:19:49] [PASSED] DP_QUERY_STREAM_ENC_STATUS with a valid stream behavior
[08:19:49] ===== [PASSED] drm_test_dp_mst_sideband_msg_req_decode =====
[08:19:49] ================ [PASSED] drm_dp_mst_helper ================
[08:19:49] ================== drm_exec (7 subtests) ===================
[08:19:49] [PASSED] sanitycheck
[08:19:49] [PASSED] test_lock
[08:19:49] [PASSED] test_lock_unlock
[08:19:49] [PASSED] test_duplicates
[08:19:49] [PASSED] test_prepare
[08:19:49] [PASSED] test_prepare_array
[08:19:49] [PASSED] test_multiple_loops
[08:19:49] ==================== [PASSED] drm_exec =====================
[08:19:49] =========== drm_format_helper_test (17 subtests) ===========
[08:19:49] ============== drm_test_fb_xrgb8888_to_gray8 ==============
[08:19:49] [PASSED] single_pixel_source_buffer
[08:19:49] [PASSED] single_pixel_clip_rectangle
[08:19:49] [PASSED] well_known_colors
[08:19:49] [PASSED] destination_pitch
[08:19:49] ========== [PASSED] drm_test_fb_xrgb8888_to_gray8 ==========
[08:19:49] ============= drm_test_fb_xrgb8888_to_rgb332 ==============
[08:19:49] [PASSED] single_pixel_source_buffer
[08:19:49] [PASSED] single_pixel_clip_rectangle
[08:19:49] [PASSED] well_known_colors
[08:19:49] [PASSED] destination_pitch
[08:19:49] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb332 ==========
[08:19:49] ============= drm_test_fb_xrgb8888_to_rgb565 ==============
[08:19:49] [PASSED] single_pixel_source_buffer
[08:19:49] [PASSED] single_pixel_clip_rectangle
[08:19:49] [PASSED] well_known_colors
[08:19:49] [PASSED] destination_pitch
[08:19:49] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb565 ==========
[08:19:49] ============ drm_test_fb_xrgb8888_to_xrgb1555 =============
[08:19:49] [PASSED] single_pixel_source_buffer
[08:19:49] [PASSED] single_pixel_clip_rectangle
[08:19:49] [PASSED] well_known_colors
[08:19:49] [PASSED] destination_pitch
[08:19:49] ======== [PASSED] drm_test_fb_xrgb8888_to_xrgb1555 =========
[08:19:49] ============ drm_test_fb_xrgb8888_to_argb1555 =============
[08:19:49] [PASSED] single_pixel_source_buffer
[08:19:49] [PASSED] single_pixel_clip_rectangle
[08:19:49] [PASSED] well_known_colors
[08:19:49] [PASSED] destination_pitch
[08:19:49] ======== [PASSED] drm_test_fb_xrgb8888_to_argb1555 =========
[08:19:49] ============ drm_test_fb_xrgb8888_to_rgba5551 =============
[08:19:49] [PASSED] single_pixel_source_buffer
[08:19:49] [PASSED] single_pixel_clip_rectangle
[08:19:49] [PASSED] well_known_colors
[08:19:49] [PASSED] destination_pitch
[08:19:49] ======== [PASSED] drm_test_fb_xrgb8888_to_rgba5551 =========
[08:19:49] ============= drm_test_fb_xrgb8888_to_rgb888 ==============
[08:19:49] [PASSED] single_pixel_source_buffer
[08:19:49] [PASSED] single_pixel_clip_rectangle
[08:19:49] [PASSED] well_known_colors
[08:19:49] [PASSED] destination_pitch
[08:19:49] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb888 ==========
[08:19:49] ============= drm_test_fb_xrgb8888_to_bgr888 ==============
[08:19:49] [PASSED] single_pixel_source_buffer
[08:19:49] [PASSED] single_pixel_clip_rectangle
[08:19:49] [PASSED] well_known_colors
[08:19:49] [PASSED] destination_pitch
[08:19:49] ========= [PASSED] drm_test_fb_xrgb8888_to_bgr888 ==========
[08:19:49] ============ drm_test_fb_xrgb8888_to_argb8888 =============
[08:19:49] [PASSED] single_pixel_source_buffer
[08:19:49] [PASSED] single_pixel_clip_rectangle
[08:19:49] [PASSED] well_known_colors
[08:19:49] [PASSED] destination_pitch
[08:19:49] ======== [PASSED] drm_test_fb_xrgb8888_to_argb8888 =========
[08:19:49] =========== drm_test_fb_xrgb8888_to_xrgb2101010 ===========
[08:19:49] [PASSED] single_pixel_source_buffer
[08:19:49] [PASSED] single_pixel_clip_rectangle
[08:19:49] [PASSED] well_known_colors
[08:19:49] [PASSED] destination_pitch
[08:19:49] ======= [PASSED] drm_test_fb_xrgb8888_to_xrgb2101010 =======
[08:19:49] =========== drm_test_fb_xrgb8888_to_argb2101010 ===========
[08:19:49] [PASSED] single_pixel_source_buffer
[08:19:49] [PASSED] single_pixel_clip_rectangle
[08:19:49] [PASSED] well_known_colors
[08:19:49] [PASSED] destination_pitch
[08:19:49] ======= [PASSED] drm_test_fb_xrgb8888_to_argb2101010 =======
[08:19:49] ============== drm_test_fb_xrgb8888_to_mono ===============
[08:19:49] [PASSED] single_pixel_source_buffer
[08:19:49] [PASSED] single_pixel_clip_rectangle
[08:19:49] [PASSED] well_known_colors
[08:19:49] [PASSED] destination_pitch
[08:19:49] ========== [PASSED] drm_test_fb_xrgb8888_to_mono ===========
[08:19:49] ==================== drm_test_fb_swab =====================
[08:19:49] [PASSED] single_pixel_source_buffer
[08:19:49] [PASSED] single_pixel_clip_rectangle
[08:19:49] [PASSED] well_known_colors
[08:19:49] [PASSED] destination_pitch
[08:19:49] ================ [PASSED] drm_test_fb_swab =================
[08:19:49] ============ drm_test_fb_xrgb8888_to_xbgr8888 =============
[08:19:49] [PASSED] single_pixel_source_buffer
[08:19:49] [PASSED] single_pixel_clip_rectangle
[08:19:49] [PASSED] well_known_colors
[08:19:49] [PASSED] destination_pitch
[08:19:49] ======== [PASSED] drm_test_fb_xrgb8888_to_xbgr8888 =========
[08:19:49] ============ drm_test_fb_xrgb8888_to_abgr8888 =============
[08:19:49] [PASSED] single_pixel_source_buffer
[08:19:49] [PASSED] single_pixel_clip_rectangle
[08:19:49] [PASSED] well_known_colors
[08:19:49] [PASSED] destination_pitch
[08:19:49] ======== [PASSED] drm_test_fb_xrgb8888_to_abgr8888 =========
[08:19:49] ================= drm_test_fb_clip_offset =================
[08:19:49] [PASSED] pass through
[08:19:49] [PASSED] horizontal offset
[08:19:49] [PASSED] vertical offset
[08:19:49] [PASSED] horizontal and vertical offset
[08:19:49] [PASSED] horizontal offset (custom pitch)
[08:19:49] [PASSED] vertical offset (custom pitch)
[08:19:49] [PASSED] horizontal and vertical offset (custom pitch)
[08:19:49] ============= [PASSED] drm_test_fb_clip_offset =============
[08:19:49] =================== drm_test_fb_memcpy ====================
[08:19:49] [PASSED] single_pixel_source_buffer: XR24 little-endian (0x34325258)
[08:19:49] [PASSED] single_pixel_source_buffer: XRA8 little-endian (0x38415258)
[08:19:49] [PASSED] single_pixel_source_buffer: YU24 little-endian (0x34325559)
[08:19:49] [PASSED] single_pixel_clip_rectangle: XB24 little-endian (0x34324258)
[08:19:49] [PASSED] single_pixel_clip_rectangle: XRA8 little-endian (0x38415258)
[08:19:49] [PASSED] single_pixel_clip_rectangle: YU24 little-endian (0x34325559)
[08:19:49] [PASSED] well_known_colors: XB24 little-endian (0x34324258)
[08:19:49] [PASSED] well_known_colors: XRA8 little-endian (0x38415258)
[08:19:49] [PASSED] well_known_colors: YU24 little-endian (0x34325559)
[08:19:49] [PASSED] destination_pitch: XB24 little-endian (0x34324258)
[08:19:49] [PASSED] destination_pitch: XRA8 little-endian (0x38415258)
[08:19:49] [PASSED] destination_pitch: YU24 little-endian (0x34325559)
[08:19:49] =============== [PASSED] drm_test_fb_memcpy ================
[08:19:49] ============= [PASSED] drm_format_helper_test ==============
[08:19:49] ================= drm_format (18 subtests) =================
[08:19:49] [PASSED] drm_test_format_block_width_invalid
[08:19:49] [PASSED] drm_test_format_block_width_one_plane
[08:19:49] [PASSED] drm_test_format_block_width_two_plane
[08:19:49] [PASSED] drm_test_format_block_width_three_plane
[08:19:49] [PASSED] drm_test_format_block_width_tiled
[08:19:49] [PASSED] drm_test_format_block_height_invalid
[08:19:49] [PASSED] drm_test_format_block_height_one_plane
[08:19:49] [PASSED] drm_test_format_block_height_two_plane
[08:19:49] [PASSED] drm_test_format_block_height_three_plane
[08:19:49] [PASSED] drm_test_format_block_height_tiled
[08:19:49] [PASSED] drm_test_format_min_pitch_invalid
[08:19:49] [PASSED] drm_test_format_min_pitch_one_plane_8bpp
[08:19:49] [PASSED] drm_test_format_min_pitch_one_plane_16bpp
[08:19:49] [PASSED] drm_test_format_min_pitch_one_plane_24bpp
[08:19:49] [PASSED] drm_test_format_min_pitch_one_plane_32bpp
[08:19:49] [PASSED] drm_test_format_min_pitch_two_plane
[08:19:49] [PASSED] drm_test_format_min_pitch_three_plane_8bpp
[08:19:49] [PASSED] drm_test_format_min_pitch_tiled
[08:19:49] =================== [PASSED] drm_format ====================
[08:19:49] ============== drm_framebuffer (10 subtests) ===============
[08:19:49] ========== drm_test_framebuffer_check_src_coords ==========
[08:19:49] [PASSED] Success: source fits into fb
[08:19:49] [PASSED] Fail: overflowing fb with x-axis coordinate
[08:19:49] [PASSED] Fail: overflowing fb with y-axis coordinate
[08:19:49] [PASSED] Fail: overflowing fb with source width
[08:19:49] [PASSED] Fail: overflowing fb with source height
[08:19:49] ====== [PASSED] drm_test_framebuffer_check_src_coords ======
[08:19:49] [PASSED] drm_test_framebuffer_cleanup
[08:19:49] =============== drm_test_framebuffer_create ===============
[08:19:49] [PASSED] ABGR8888 normal sizes
[08:19:49] [PASSED] ABGR8888 max sizes
[08:19:49] [PASSED] ABGR8888 pitch greater than min required
[08:19:49] [PASSED] ABGR8888 pitch less than min required
[08:19:49] [PASSED] ABGR8888 Invalid width
[08:19:49] [PASSED] ABGR8888 Invalid buffer handle
[08:19:49] [PASSED] No pixel format
[08:19:49] [PASSED] ABGR8888 Width 0
[08:19:49] [PASSED] ABGR8888 Height 0
[08:19:49] [PASSED] ABGR8888 Out of bound height * pitch combination
[08:19:49] [PASSED] ABGR8888 Large buffer offset
[08:19:49] [PASSED] ABGR8888 Buffer offset for inexistent plane
[08:19:49] [PASSED] ABGR8888 Invalid flag
[08:19:49] [PASSED] ABGR8888 Set DRM_MODE_FB_MODIFIERS without modifiers
[08:19:49] [PASSED] ABGR8888 Valid buffer modifier
[08:19:49] [PASSED] ABGR8888 Invalid buffer modifier(DRM_FORMAT_MOD_SAMSUNG_64_32_TILE)
[08:19:49] [PASSED] ABGR8888 Extra pitches without DRM_MODE_FB_MODIFIERS
[08:19:49] [PASSED] ABGR8888 Extra pitches with DRM_MODE_FB_MODIFIERS
[08:19:49] [PASSED] NV12 Normal sizes
[08:19:49] [PASSED] NV12 Max sizes
[08:19:49] [PASSED] NV12 Invalid pitch
[08:19:49] [PASSED] NV12 Invalid modifier/missing DRM_MODE_FB_MODIFIERS flag
[08:19:49] [PASSED] NV12 different modifier per-plane
[08:19:49] [PASSED] NV12 with DRM_FORMAT_MOD_SAMSUNG_64_32_TILE
[08:19:49] [PASSED] NV12 Valid modifiers without DRM_MODE_FB_MODIFIERS
[08:19:49] [PASSED] NV12 Modifier for inexistent plane
[08:19:49] [PASSED] NV12 Handle for inexistent plane
[08:19:49] [PASSED] NV12 Handle for inexistent plane without DRM_MODE_FB_MODIFIERS
[08:19:49] [PASSED] YVU420 DRM_MODE_FB_MODIFIERS set without modifier
[08:19:49] [PASSED] YVU420 Normal sizes
[08:19:49] [PASSED] YVU420 Max sizes
[08:19:49] [PASSED] YVU420 Invalid pitch
[08:19:49] [PASSED] YVU420 Different pitches
[08:19:49] [PASSED] YVU420 Different buffer offsets/pitches
[08:19:49] [PASSED] YVU420 Modifier set just for plane 0, without DRM_MODE_FB_MODIFIERS
[08:19:49] [PASSED] YVU420 Modifier set just for planes 0, 1, without DRM_MODE_FB_MODIFIERS
[08:19:49] [PASSED] YVU420 Modifier set just for plane 0, 1, with DRM_MODE_FB_MODIFIERS
[08:19:49] [PASSED] YVU420 Valid modifier
[08:19:49] [PASSED] YVU420 Different modifiers per plane
[08:19:49] [PASSED] YVU420 Modifier for inexistent plane
[08:19:49] [PASSED] YUV420_10BIT Invalid modifier(DRM_FORMAT_MOD_LINEAR)
[08:19:49] [PASSED] X0L2 Normal sizes
[08:19:49] [PASSED] X0L2 Max sizes
[08:19:49] [PASSED] X0L2 Invalid pitch
[08:19:49] [PASSED] X0L2 Pitch greater than minimum required
[08:19:49] [PASSED] X0L2 Handle for inexistent plane
[08:19:49] [PASSED] X0L2 Offset for inexistent plane, without DRM_MODE_FB_MODIFIERS set
[08:19:49] [PASSED] X0L2 Modifier without DRM_MODE_FB_MODIFIERS set
[08:19:49] [PASSED] X0L2 Valid modifier
[08:19:49] [PASSED] X0L2 Modifier for inexistent plane
[08:19:49] =========== [PASSED] drm_test_framebuffer_create ===========
[08:19:49] [PASSED] drm_test_framebuffer_free
[08:19:49] [PASSED] drm_test_framebuffer_init
[08:19:49] [PASSED] drm_test_framebuffer_init_bad_format
[08:19:49] [PASSED] drm_test_framebuffer_init_dev_mismatch
[08:19:49] [PASSED] drm_test_framebuffer_lookup
[08:19:49] [PASSED] drm_test_framebuffer_lookup_inexistent
[08:19:49] [PASSED] drm_test_framebuffer_modifiers_not_supported
[08:19:49] ================= [PASSED] drm_framebuffer =================
[08:19:49] ================ drm_gem_shmem (8 subtests) ================
[08:19:49] [PASSED] drm_gem_shmem_test_obj_create
[08:19:49] [PASSED] drm_gem_shmem_test_obj_create_private
[08:19:49] [PASSED] drm_gem_shmem_test_pin_pages
[08:19:49] [PASSED] drm_gem_shmem_test_vmap
[08:19:49] [PASSED] drm_gem_shmem_test_get_sg_table
[08:19:49] [PASSED] drm_gem_shmem_test_get_pages_sgt
[08:19:49] [PASSED] drm_gem_shmem_test_madvise
[08:19:49] [PASSED] drm_gem_shmem_test_purge
[08:19:49] ================== [PASSED] drm_gem_shmem ==================
[08:19:49] === drm_atomic_helper_connector_hdmi_check (29 subtests) ===
[08:19:49] [PASSED] drm_test_check_broadcast_rgb_auto_cea_mode
[08:19:49] [PASSED] drm_test_check_broadcast_rgb_auto_cea_mode_vic_1
[08:19:49] [PASSED] drm_test_check_broadcast_rgb_full_cea_mode
[08:19:49] [PASSED] drm_test_check_broadcast_rgb_full_cea_mode_vic_1
[08:19:49] [PASSED] drm_test_check_broadcast_rgb_limited_cea_mode
[08:19:49] [PASSED] drm_test_check_broadcast_rgb_limited_cea_mode_vic_1
[08:19:49] ====== drm_test_check_broadcast_rgb_cea_mode_yuv420 =======
[08:19:49] [PASSED] Automatic
[08:19:49] [PASSED] Full
[08:19:49] [PASSED] Limited 16:235
[08:19:49] == [PASSED] drm_test_check_broadcast_rgb_cea_mode_yuv420 ===
[08:19:49] [PASSED] drm_test_check_broadcast_rgb_crtc_mode_changed
[08:19:49] [PASSED] drm_test_check_broadcast_rgb_crtc_mode_not_changed
[08:19:49] [PASSED] drm_test_check_disable_connector
[08:19:49] [PASSED] drm_test_check_hdmi_funcs_reject_rate
[08:19:49] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_rgb
[08:19:49] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_yuv420
[08:19:49] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_ignore_yuv422
[08:19:49] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_ignore_yuv420
[08:19:49] [PASSED] drm_test_check_driver_unsupported_fallback_yuv420
[08:19:49] [PASSED] drm_test_check_output_bpc_crtc_mode_changed
[08:19:49] [PASSED] drm_test_check_output_bpc_crtc_mode_not_changed
[08:19:49] [PASSED] drm_test_check_output_bpc_dvi
[08:19:49] [PASSED] drm_test_check_output_bpc_format_vic_1
[08:19:49] [PASSED] drm_test_check_output_bpc_format_display_8bpc_only
[08:19:49] [PASSED] drm_test_check_output_bpc_format_display_rgb_only
[08:19:49] [PASSED] drm_test_check_output_bpc_format_driver_8bpc_only
[08:19:49] [PASSED] drm_test_check_output_bpc_format_driver_rgb_only
[08:19:49] [PASSED] drm_test_check_tmds_char_rate_rgb_8bpc
[08:19:49] [PASSED] drm_test_check_tmds_char_rate_rgb_10bpc
[08:19:49] [PASSED] drm_test_check_tmds_char_rate_rgb_12bpc
[08:19:49] ============ drm_test_check_hdmi_color_format =============
[08:19:49] [PASSED] AUTO -> RGB
[08:19:49] [PASSED] YCBCR422 -> YUV422
[08:19:49] [PASSED] YCBCR420 -> YUV420
[08:19:49] [PASSED] YCBCR444 -> YUV444
[08:19:49] [PASSED] RGB -> RGB
[08:19:49] ======== [PASSED] drm_test_check_hdmi_color_format =========
[08:19:49] ======== drm_test_check_hdmi_color_format_420_only ========
[08:19:49] [PASSED] RGB should fail
[08:19:49] [PASSED] YUV444 should fail
[08:19:49] [PASSED] YUV422 should fail
[08:19:49] [PASSED] YUV420 should work
[08:19:49] ==== [PASSED] drm_test_check_hdmi_color_format_420_only ====
[08:19:49] ===== [PASSED] drm_atomic_helper_connector_hdmi_check ======
[08:19:49] === drm_atomic_helper_connector_hdmi_reset (6 subtests) ====
[08:19:49] [PASSED] drm_test_check_broadcast_rgb_value
[08:19:49] [PASSED] drm_test_check_bpc_8_value
[08:19:49] [PASSED] drm_test_check_bpc_10_value
[08:19:49] [PASSED] drm_test_check_bpc_12_value
[08:19:49] [PASSED] drm_test_check_format_value
[08:19:49] [PASSED] drm_test_check_tmds_char_value
[08:19:49] ===== [PASSED] drm_atomic_helper_connector_hdmi_reset ======
[08:19:49] = drm_atomic_helper_connector_hdmi_mode_valid (7 subtests) =
[08:19:49] [PASSED] drm_test_check_mode_valid
[08:19:49] [PASSED] drm_test_check_mode_valid_reject
[08:19:49] [PASSED] drm_test_check_mode_valid_reject_rate
[08:19:49] [PASSED] drm_test_check_mode_valid_reject_max_clock
[08:19:49] [PASSED] drm_test_check_mode_valid_yuv420_only_max_clock
[08:19:49] [PASSED] drm_test_check_mode_valid_reject_yuv420_only_connector
[08:19:49] [PASSED] drm_test_check_mode_valid_accept_yuv420_also_connector_rgb
[08:19:49] === [PASSED] drm_atomic_helper_connector_hdmi_mode_valid ===
[08:19:49] = drm_atomic_helper_connector_hdmi_infoframes (5 subtests) =
[08:19:49] [PASSED] drm_test_check_infoframes
[08:19:49] [PASSED] drm_test_check_reject_avi_infoframe
[08:19:49] [PASSED] drm_test_check_reject_hdr_infoframe_bpc_8
[08:19:49] [PASSED] drm_test_check_reject_hdr_infoframe_bpc_10
[08:19:49] [PASSED] drm_test_check_reject_audio_infoframe
[08:19:49] === [PASSED] drm_atomic_helper_connector_hdmi_infoframes ===
[08:19:49] ================= drm_managed (2 subtests) =================
[08:19:49] [PASSED] drm_test_managed_release_action
[08:19:49] [PASSED] drm_test_managed_run_action
[08:19:49] =================== [PASSED] drm_managed ===================
[08:19:49] =================== drm_mm (6 subtests) ====================
[08:19:49] [PASSED] drm_test_mm_init
[08:19:49] [PASSED] drm_test_mm_debug
[08:19:49] [PASSED] drm_test_mm_align32
[08:19:49] [PASSED] drm_test_mm_align64
[08:19:49] [PASSED] drm_test_mm_lowest
[08:19:49] [PASSED] drm_test_mm_highest
[08:19:49] ===================== [PASSED] drm_mm ======================
[08:19:49] ============= drm_modes_analog_tv (5 subtests) =============
[08:19:49] [PASSED] drm_test_modes_analog_tv_mono_576i
[08:19:49] [PASSED] drm_test_modes_analog_tv_ntsc_480i
[08:19:49] [PASSED] drm_test_modes_analog_tv_ntsc_480i_inlined
[08:19:49] [PASSED] drm_test_modes_analog_tv_pal_576i
[08:19:49] [PASSED] drm_test_modes_analog_tv_pal_576i_inlined
[08:19:49] =============== [PASSED] drm_modes_analog_tv ===============
[08:19:49] ============== drm_plane_helper (2 subtests) ===============
[08:19:49] =============== drm_test_check_plane_state ================
[08:19:49] [PASSED] clipping_simple
[08:19:49] [PASSED] clipping_rotate_reflect
[08:19:49] [PASSED] positioning_simple
[08:19:49] [PASSED] upscaling
[08:19:49] [PASSED] downscaling
[08:19:49] [PASSED] rounding1
[08:19:49] [PASSED] rounding2
[08:19:49] [PASSED] rounding3
[08:19:49] [PASSED] rounding4
[08:19:49] =========== [PASSED] drm_test_check_plane_state ============
[08:19:49] =========== drm_test_check_invalid_plane_state ============
[08:19:49] [PASSED] positioning_invalid
[08:19:49] [PASSED] upscaling_invalid
[08:19:49] [PASSED] downscaling_invalid
[08:19:49] ======= [PASSED] drm_test_check_invalid_plane_state ========
[08:19:49] ================ [PASSED] drm_plane_helper =================
[08:19:49] ====== drm_connector_helper_tv_get_modes (1 subtest) =======
[08:19:49] ====== drm_test_connector_helper_tv_get_modes_check =======
[08:19:49] [PASSED] None
[08:19:49] [PASSED] PAL
[08:19:49] [PASSED] NTSC
[08:19:49] [PASSED] Both, NTSC Default
[08:19:49] [PASSED] Both, PAL Default
[08:19:49] [PASSED] Both, NTSC Default, with PAL on command-line
[08:19:49] [PASSED] Both, PAL Default, with NTSC on command-line
[08:19:49] == [PASSED] drm_test_connector_helper_tv_get_modes_check ===
[08:19:49] ======== [PASSED] drm_connector_helper_tv_get_modes ========
[08:19:49] ================== drm_rect (9 subtests) ===================
[08:19:49] [PASSED] drm_test_rect_clip_scaled_div_by_zero
[08:19:50] [PASSED] drm_test_rect_clip_scaled_not_clipped
[08:19:50] [PASSED] drm_test_rect_clip_scaled_clipped
[08:19:50] [PASSED] drm_test_rect_clip_scaled_signed_vs_unsigned
[08:19:50] ================= drm_test_rect_intersect =================
[08:19:50] [PASSED] top-left x bottom-right: 2x2+1+1 x 2x2+0+0
[08:19:50] [PASSED] top-right x bottom-left: 2x2+0+0 x 2x2+1-1
[08:19:50] [PASSED] bottom-left x top-right: 2x2+1-1 x 2x2+0+0
[08:19:50] [PASSED] bottom-right x top-left: 2x2+0+0 x 2x2+1+1
[08:19:50] [PASSED] right x left: 2x1+0+0 x 3x1+1+0
[08:19:50] [PASSED] left x right: 3x1+1+0 x 2x1+0+0
[08:19:50] [PASSED] up x bottom: 1x2+0+0 x 1x3+0-1
[08:19:50] [PASSED] bottom x up: 1x3+0-1 x 1x2+0+0
[08:19:50] [PASSED] touching corner: 1x1+0+0 x 2x2+1+1
[08:19:50] [PASSED] touching side: 1x1+0+0 x 1x1+1+0
[08:19:50] [PASSED] equal rects: 2x2+0+0 x 2x2+0+0
[08:19:50] [PASSED] inside another: 2x2+0+0 x 1x1+1+1
[08:19:50] [PASSED] far away: 1x1+0+0 x 1x1+3+6
[08:19:50] [PASSED] points intersecting: 0x0+5+10 x 0x0+5+10
[08:19:50] [PASSED] points not intersecting: 0x0+0+0 x 0x0+5+10
[08:19:50] ============= [PASSED] drm_test_rect_intersect =============
[08:19:50] ================ drm_test_rect_calc_hscale ================
[08:19:50] [PASSED] normal use
[08:19:50] [PASSED] out of max range
[08:19:50] [PASSED] out of min range
[08:19:50] [PASSED] zero dst
[08:19:50] [PASSED] negative src
[08:19:50] [PASSED] negative dst
[08:19:50] ============ [PASSED] drm_test_rect_calc_hscale ============
[08:19:50] ================ drm_test_rect_calc_vscale ================
[08:19:50] [PASSED] normal use
[08:19:50] [PASSED] out of max range
[08:19:50] [PASSED] out of min range
[08:19:50] [PASSED] zero dst
[08:19:50] [PASSED] negative src
[08:19:50] [PASSED] negative dst
[08:19:50] ============ [PASSED] drm_test_rect_calc_vscale ============
[08:19:50] ================== drm_test_rect_rotate ===================
[08:19:50] [PASSED] reflect-x
[08:19:50] [PASSED] reflect-y
[08:19:50] [PASSED] rotate-0
[08:19:50] [PASSED] rotate-90
[08:19:50] [PASSED] rotate-180
[08:19:50] [PASSED] rotate-270
[08:19:50] ============== [PASSED] drm_test_rect_rotate ===============
[08:19:50] ================ drm_test_rect_rotate_inv =================
[08:19:50] [PASSED] reflect-x
[08:19:50] [PASSED] reflect-y
[08:19:50] [PASSED] rotate-0
[08:19:50] [PASSED] rotate-90
[08:19:50] [PASSED] rotate-180
[08:19:50] [PASSED] rotate-270
[08:19:50] ============ [PASSED] drm_test_rect_rotate_inv =============
[08:19:50] ==================== [PASSED] drm_rect =====================
[08:19:50] ============ drm_sysfb_modeset_test (1 subtest) ============
[08:19:50] ============ drm_test_sysfb_build_fourcc_list =============
[08:19:50] [PASSED] no native formats
[08:19:50] [PASSED] XRGB8888 as native format
[08:19:50] [PASSED] remove duplicates
[08:19:50] [PASSED] convert alpha formats
[08:19:50] [PASSED] random formats
[08:19:50] ======== [PASSED] drm_test_sysfb_build_fourcc_list =========
[08:19:50] ============= [PASSED] drm_sysfb_modeset_test ==============
[08:19:50] ================== drm_fixp (2 subtests) ===================
[08:19:50] [PASSED] drm_test_int2fixp
[08:19:50] [PASSED] drm_test_sm2fixp
[08:19:50] ==================== [PASSED] drm_fixp =====================
[08:19:50] ============================================================
[08:19:50] Testing complete. Ran 639 tests: passed: 639
[08:19:50] Elapsed time: 26.645s total, 1.812s configuring, 24.665s building, 0.148s running
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/ttm/tests/.kunitconfig
[08:19:50] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[08:19:51] 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
[08:20:01] Starting KUnit Kernel (1/1)...
[08:20:01] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[08:20:01] ================= ttm_device (5 subtests) ==================
[08:20:01] [PASSED] ttm_device_init_basic
[08:20:01] [PASSED] ttm_device_init_multiple
[08:20:01] [PASSED] ttm_device_fini_basic
[08:20:01] [PASSED] ttm_device_init_no_vma_man
[08:20:01] ================== ttm_device_init_pools ==================
[08:20:01] [PASSED] No DMA allocations, no DMA32 required
[08:20:01] [PASSED] DMA allocations, DMA32 required
[08:20:01] [PASSED] No DMA allocations, DMA32 required
[08:20:01] [PASSED] DMA allocations, no DMA32 required
[08:20:01] ============== [PASSED] ttm_device_init_pools ==============
[08:20:01] =================== [PASSED] ttm_device ====================
[08:20:01] ================== ttm_pool (8 subtests) ===================
[08:20:01] ================== ttm_pool_alloc_basic ===================
[08:20:01] [PASSED] One page
[08:20:01] [PASSED] More than one page
[08:20:01] [PASSED] Above the allocation limit
[08:20:01] [PASSED] One page, with coherent DMA mappings enabled
[08:20:01] [PASSED] Above the allocation limit, with coherent DMA mappings enabled
[08:20:01] ============== [PASSED] ttm_pool_alloc_basic ===============
[08:20:01] ============== ttm_pool_alloc_basic_dma_addr ==============
[08:20:01] [PASSED] One page
[08:20:01] [PASSED] More than one page
[08:20:01] [PASSED] Above the allocation limit
[08:20:01] [PASSED] One page, with coherent DMA mappings enabled
[08:20:01] [PASSED] Above the allocation limit, with coherent DMA mappings enabled
[08:20:01] ========== [PASSED] ttm_pool_alloc_basic_dma_addr ==========
[08:20:01] [PASSED] ttm_pool_alloc_order_caching_match
[08:20:01] [PASSED] ttm_pool_alloc_caching_mismatch
[08:20:01] [PASSED] ttm_pool_alloc_order_mismatch
[08:20:01] [PASSED] ttm_pool_free_dma_alloc
[08:20:01] [PASSED] ttm_pool_free_no_dma_alloc
[08:20:01] [PASSED] ttm_pool_fini_basic
[08:20:01] ==================== [PASSED] ttm_pool =====================
[08:20:01] ================ ttm_resource (8 subtests) =================
[08:20:01] ================= ttm_resource_init_basic =================
[08:20:01] [PASSED] Init resource in TTM_PL_SYSTEM
[08:20:01] [PASSED] Init resource in TTM_PL_VRAM
[08:20:01] [PASSED] Init resource in a private placement
[08:20:01] [PASSED] Init resource in TTM_PL_SYSTEM, set placement flags
[08:20:01] ============= [PASSED] ttm_resource_init_basic =============
[08:20:01] [PASSED] ttm_resource_init_pinned
[08:20:01] [PASSED] ttm_resource_fini_basic
[08:20:01] [PASSED] ttm_resource_manager_init_basic
[08:20:01] [PASSED] ttm_resource_manager_usage_basic
[08:20:01] [PASSED] ttm_resource_manager_set_used_basic
[08:20:01] [PASSED] ttm_sys_man_alloc_basic
[08:20:01] [PASSED] ttm_sys_man_free_basic
[08:20:01] ================== [PASSED] ttm_resource ===================
[08:20:01] =================== ttm_tt (15 subtests) ===================
[08:20:01] ==================== ttm_tt_init_basic ====================
[08:20:01] [PASSED] Page-aligned size
[08:20:01] [PASSED] Extra pages requested
[08:20:01] ================ [PASSED] ttm_tt_init_basic ================
[08:20:01] [PASSED] ttm_tt_init_misaligned
[08:20:01] [PASSED] ttm_tt_fini_basic
[08:20:01] [PASSED] ttm_tt_fini_sg
[08:20:01] [PASSED] ttm_tt_fini_shmem
[08:20:01] [PASSED] ttm_tt_create_basic
[08:20:01] [PASSED] ttm_tt_create_invalid_bo_type
[08:20:01] [PASSED] ttm_tt_create_ttm_exists
[08:20:01] [PASSED] ttm_tt_create_failed
[08:20:01] [PASSED] ttm_tt_destroy_basic
[08:20:01] [PASSED] ttm_tt_populate_null_ttm
[08:20:01] [PASSED] ttm_tt_populate_populated_ttm
[08:20:01] [PASSED] ttm_tt_unpopulate_basic
[08:20:01] [PASSED] ttm_tt_unpopulate_empty_ttm
[08:20:01] [PASSED] ttm_tt_swapin_basic
[08:20:01] ===================== [PASSED] ttm_tt ======================
[08:20:01] =================== ttm_bo (14 subtests) ===================
[08:20:01] =========== ttm_bo_reserve_optimistic_no_ticket ===========
[08:20:01] [PASSED] Cannot be interrupted and sleeps
[08:20:01] [PASSED] Cannot be interrupted, locks straight away
[08:20:01] [PASSED] Can be interrupted, sleeps
[08:20:01] ======= [PASSED] ttm_bo_reserve_optimistic_no_ticket =======
[08:20:01] [PASSED] ttm_bo_reserve_locked_no_sleep
[08:20:01] [PASSED] ttm_bo_reserve_no_wait_ticket
[08:20:01] [PASSED] ttm_bo_reserve_double_resv
[08:20:01] [PASSED] ttm_bo_reserve_interrupted
[08:20:01] [PASSED] ttm_bo_reserve_deadlock
[08:20:01] [PASSED] ttm_bo_unreserve_basic
[08:20:01] [PASSED] ttm_bo_unreserve_pinned
[08:20:01] [PASSED] ttm_bo_unreserve_bulk
[08:20:01] [PASSED] ttm_bo_fini_basic
[08:20:01] [PASSED] ttm_bo_fini_shared_resv
[08:20:01] [PASSED] ttm_bo_pin_basic
[08:20:01] [PASSED] ttm_bo_pin_unpin_resource
[08:20:01] [PASSED] ttm_bo_multiple_pin_one_unpin
[08:20:01] ===================== [PASSED] ttm_bo ======================
[08:20:01] ============== ttm_bo_validate (22 subtests) ===============
[08:20:01] ============== ttm_bo_init_reserved_sys_man ===============
[08:20:01] [PASSED] Buffer object for userspace
[08:20:01] [PASSED] Kernel buffer object
[08:20:01] [PASSED] Shared buffer object
[08:20:01] ========== [PASSED] ttm_bo_init_reserved_sys_man ===========
[08:20:01] ============== ttm_bo_init_reserved_mock_man ==============
[08:20:01] [PASSED] Buffer object for userspace
[08:20:01] [PASSED] Kernel buffer object
[08:20:01] [PASSED] Shared buffer object
[08:20:01] ========== [PASSED] ttm_bo_init_reserved_mock_man ==========
[08:20:01] [PASSED] ttm_bo_init_reserved_resv
[08:20:01] ================== ttm_bo_validate_basic ==================
[08:20:01] [PASSED] Buffer object for userspace
[08:20:01] [PASSED] Kernel buffer object
[08:20:01] [PASSED] Shared buffer object
[08:20:01] ============== [PASSED] ttm_bo_validate_basic ==============
[08:20:01] [PASSED] ttm_bo_validate_invalid_placement
[08:20:01] ============= ttm_bo_validate_same_placement ==============
[08:20:01] [PASSED] System manager
[08:20:01] [PASSED] VRAM manager
[08:20:01] ========= [PASSED] ttm_bo_validate_same_placement ==========
[08:20:01] [PASSED] ttm_bo_validate_failed_alloc
[08:20:01] [PASSED] ttm_bo_validate_pinned
[08:20:01] [PASSED] ttm_bo_validate_busy_placement
[08:20:01] ================ ttm_bo_validate_multihop =================
[08:20:01] [PASSED] Buffer object for userspace
[08:20:01] [PASSED] Kernel buffer object
[08:20:01] [PASSED] Shared buffer object
[08:20:01] ============ [PASSED] ttm_bo_validate_multihop =============
[08:20:01] ========== ttm_bo_validate_no_placement_signaled ==========
[08:20:01] [PASSED] Buffer object in system domain, no page vector
[08:20:01] [PASSED] Buffer object in system domain with an existing page vector
[08:20:01] ====== [PASSED] ttm_bo_validate_no_placement_signaled ======
[08:20:01] ======== ttm_bo_validate_no_placement_not_signaled ========
[08:20:01] [PASSED] Buffer object for userspace
[08:20:01] [PASSED] Kernel buffer object
[08:20:01] [PASSED] Shared buffer object
[08:20:01] ==== [PASSED] ttm_bo_validate_no_placement_not_signaled ====
[08:20:01] [PASSED] ttm_bo_validate_move_fence_signaled
[08:20:02] ========= ttm_bo_validate_move_fence_not_signaled =========
[08:20:02] [PASSED] Waits for GPU
[08:20:02] [PASSED] Tries to lock straight away
[08:20:02] ===== [PASSED] ttm_bo_validate_move_fence_not_signaled =====
[08:20:02] [PASSED] ttm_bo_validate_swapout
[08:20:02] [PASSED] ttm_bo_validate_happy_evict
[08:20:02] [PASSED] ttm_bo_validate_all_pinned_evict
[08:20:02] [PASSED] ttm_bo_validate_allowed_only_evict
[08:20:02] [PASSED] ttm_bo_validate_deleted_evict
[08:20:02] [PASSED] ttm_bo_validate_busy_domain_evict
[08:20:02] [PASSED] ttm_bo_validate_evict_gutting
[08:20:02] [PASSED] ttm_bo_validate_recrusive_evict
[08:20:02] ================= [PASSED] ttm_bo_validate =================
[08:20:02] ============================================================
[08:20:02] Testing complete. Ran 102 tests: passed: 102
[08:20:02] Elapsed time: 11.929s total, 1.789s configuring, 9.925s building, 0.181s running
+ cleanup
++ stat -c %u:%g /kernel
+ chown -R 1003:1003 /kernel
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH] drm/xe/guc: Keep scheduler timeline name alive
2026-07-14 6:44 [PATCH] drm/xe/guc: Keep scheduler timeline name alive Arvind Yadav
2026-07-14 8:20 ` ✓ CI.KUnit: success for " Patchwork
@ 2026-07-14 9:32 ` Tvrtko Ursulin
2026-07-15 4:26 ` Yadav, Arvind
2026-07-14 12:55 ` ✓ Xe.CI.FULL: success for " Patchwork
2 siblings, 1 reply; 8+ messages in thread
From: Tvrtko Ursulin @ 2026-07-14 9:32 UTC (permalink / raw)
To: Arvind Yadav, intel-xe
Cc: matthew.brost, himal.prasad.ghimiray, thomas.hellstrom,
rodrigo.vivi, tejas.upadhyay
On 14/07/2026 07:44, Arvind Yadav wrote:
> The scheduler keeps a pointer to the timeline name, but q->name
> is freed with the exec queue while scheduler fences can still
> reference it.
>
> Store the name in struct xe_guc_exec_queue so it shares
> the scheduler's RCU-deferred lifetime.
>
> Fixes: 6bd90e700b42 ("drm/xe: Make dma-fences compliant with the safe access rules")
Feel free to copy me if I broke something, or even fixed it incompletely. :)
It is curious since I had an IGT which confirmed the fix was effective
by dereferencing the timeline.
At the time of the above commit:
__guc_exec_queue_process_msg_cleanup
__guc_exec_queue_fini
guc_exec_queue_fini_async
...
xe_sched_entity_fini
xe_sched_fini
kfree_rcu ge
xe_exec_queue_fini q
__xe_exec_queue_free
kfree q
Now:
__guc_exec_queue_process_msg_cleanup
__guc_exec_queue_destroy
guc_exec_queue_destroy_async
__guc_exec_queue_destroy_async
xe_exec_queue_fini
__xe_exec_queue_fini
guc_exec_queue_fini
...
xe_sched_entity_fini
xe_sched_fini
kfree_rcu ge
__xe_exec_queue_free
kfree q
Looks functionally identical.
AFAIR the problem actually was:
drm_sched_fence_get_timeline_name()
return (const char *)fence->sched->name;
Where fence->sched is drm sched, aka "ge" from the above flow.
And that has kfree_rcu in the today's code base too. So no issue with
the sched pointer itself.
What about sched->name ie. q->name? It is only free after the scheduler
is freed, so after the RCU grace, and if scheduler itself is unreachable
then sched->name is surely unreachable too.
What am I missing? Could you provide some details on where and how this
crashes?
Regards,
Tvrtko
> Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
> Cc: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
> Cc: Matthew Brost <matthew.brost@intel.com>
> Signed-off-by: Arvind Yadav <arvind.yadav@intel.com>
> ---
> drivers/gpu/drm/xe/xe_guc_exec_queue_types.h | 5 +++++
> drivers/gpu/drm/xe/xe_guc_submit.c | 4 +++-
> 2 files changed, 8 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/xe/xe_guc_exec_queue_types.h b/drivers/gpu/drm/xe/xe_guc_exec_queue_types.h
> index e5e53b421f29..cda14d954e57 100644
> --- a/drivers/gpu/drm/xe/xe_guc_exec_queue_types.h
> +++ b/drivers/gpu/drm/xe/xe_guc_exec_queue_types.h
> @@ -10,6 +10,7 @@
> #include <linux/workqueue.h>
>
> #include "xe_gpu_scheduler_types.h"
> +#include "xe_hw_fence_types.h"
>
> struct dma_fence;
> struct xe_exec_queue;
> @@ -24,6 +25,10 @@ struct xe_guc_exec_queue {
> struct rcu_head rcu;
> /** @sched: GPU scheduler for this xe_exec_queue */
> struct xe_gpu_scheduler sched;
> + /**
> + * @name: Scheduler timeline name, kept with @sched until RCU free.
> + */
> + char name[MAX_FENCE_NAME_LEN];
> /** @entity: Scheduler entity for this xe_exec_queue */
> struct xe_sched_entity entity;
> /**
> diff --git a/drivers/gpu/drm/xe/xe_guc_submit.c b/drivers/gpu/drm/xe/xe_guc_submit.c
> index cec3bbf3a10e..8ef6eeebfaa8 100644
> --- a/drivers/gpu/drm/xe/xe_guc_submit.c
> +++ b/drivers/gpu/drm/xe/xe_guc_submit.c
> @@ -1978,6 +1978,8 @@ static int guc_exec_queue_init(struct xe_exec_queue *q)
>
> xe_exec_queue_assign_name(q, q->guc->id);
>
> + strscpy(ge->name, q->name, sizeof(ge->name));
> +
> /*
> * Use primary queue's submit_wq for all secondary queues of a
> * multi queue group. This serialization avoids any locking around
> @@ -1992,7 +1994,7 @@ static int guc_exec_queue_init(struct xe_exec_queue *q)
> err = xe_sched_init(&ge->sched, &drm_sched_ops, &xe_sched_ops,
> submit_wq, xe_lrc_ring_size() / MAX_JOB_SIZE_BYTES, 64,
> timeout, guc_to_gt(guc)->ordered_wq, NULL,
> - q->name, gt_to_xe(q->gt)->drm.dev);
> + ge->name, gt_to_xe(q->gt)->drm.dev);
> if (err)
> goto err_release_id;
>
^ permalink raw reply [flat|nested] 8+ messages in thread
* ✓ Xe.CI.FULL: success for drm/xe/guc: Keep scheduler timeline name alive
2026-07-14 6:44 [PATCH] drm/xe/guc: Keep scheduler timeline name alive Arvind Yadav
2026-07-14 8:20 ` ✓ CI.KUnit: success for " Patchwork
2026-07-14 9:32 ` [PATCH] " Tvrtko Ursulin
@ 2026-07-14 12:55 ` Patchwork
2 siblings, 0 replies; 8+ messages in thread
From: Patchwork @ 2026-07-14 12:55 UTC (permalink / raw)
To: Arvind Yadav; +Cc: intel-xe
[-- Attachment #1: Type: text/plain, Size: 14597 bytes --]
== Series Details ==
Series: drm/xe/guc: Keep scheduler timeline name alive
URL : https://patchwork.freedesktop.org/series/170382/
State : success
== Summary ==
CI Bug Log - changes from xe-5397-4df02bb6acd1307de4de001699112cbdaf5afdfc_FULL -> xe-pw-170382v1_FULL
====================================================
Summary
-------
**SUCCESS**
No regressions found.
Participating hosts (2 -> 2)
------------------------------
No changes in participating hosts
Known issues
------------
Here are the changes found in xe-pw-170382v1_FULL that come from known issues:
### IGT changes ###
#### Issues hit ####
* igt@core_hotunplug@hotreplug:
- shard-bmg: [PASS][1] -> [ABORT][2] ([Intel XE#8007]) +2 other tests abort
[1]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5397-4df02bb6acd1307de4de001699112cbdaf5afdfc/shard-bmg-4/igt@core_hotunplug@hotreplug.html
[2]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170382v1/shard-bmg-6/igt@core_hotunplug@hotreplug.html
* igt@kms_big_fb@x-tiled-32bpp-rotate-90:
- shard-bmg: NOTRUN -> [SKIP][3] ([Intel XE#2327])
[3]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170382v1/shard-bmg-3/igt@kms_big_fb@x-tiled-32bpp-rotate-90.html
* igt@kms_big_fb@y-tiled-64bpp-rotate-0:
- shard-bmg: NOTRUN -> [SKIP][4] ([Intel XE#1124])
[4]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170382v1/shard-bmg-3/igt@kms_big_fb@y-tiled-64bpp-rotate-0.html
* igt@kms_bw@linear-tiling-4-displays-target-3840x2160p:
- shard-bmg: NOTRUN -> [SKIP][5] ([Intel XE#367]) +1 other test skip
[5]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170382v1/shard-bmg-10/igt@kms_bw@linear-tiling-4-displays-target-3840x2160p.html
* igt@kms_ccs@crc-primary-rotation-180-y-tiled-gen12-rc-ccs-cc:
- shard-bmg: NOTRUN -> [SKIP][6] ([Intel XE#2887]) +2 other tests skip
[6]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170382v1/shard-bmg-8/igt@kms_ccs@crc-primary-rotation-180-y-tiled-gen12-rc-ccs-cc.html
* igt@kms_ccs@crc-primary-suspend-4-tiled-bmg-ccs:
- shard-bmg: [PASS][7] -> [INCOMPLETE][8] ([Intel XE#7084] / [Intel XE#8150]) +1 other test incomplete
[7]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5397-4df02bb6acd1307de4de001699112cbdaf5afdfc/shard-bmg-2/igt@kms_ccs@crc-primary-suspend-4-tiled-bmg-ccs.html
[8]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170382v1/shard-bmg-2/igt@kms_ccs@crc-primary-suspend-4-tiled-bmg-ccs.html
* igt@kms_ccs@crc-primary-suspend-4-tiled-dg2-mc-ccs:
- shard-bmg: NOTRUN -> [SKIP][9] ([Intel XE#3432])
[9]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170382v1/shard-bmg-3/igt@kms_ccs@crc-primary-suspend-4-tiled-dg2-mc-ccs.html
* igt@kms_cdclk@mode-transition:
- shard-bmg: NOTRUN -> [SKIP][10] ([Intel XE#2724] / [Intel XE#7449])
[10]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170382v1/shard-bmg-3/igt@kms_cdclk@mode-transition.html
* igt@kms_chamelium_edid@hdmi-edid-change-during-suspend:
- shard-bmg: NOTRUN -> [SKIP][11] ([Intel XE#2252]) +1 other test skip
[11]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170382v1/shard-bmg-3/igt@kms_chamelium_edid@hdmi-edid-change-during-suspend.html
* igt@kms_cursor_crc@cursor-offscreen-512x170:
- shard-bmg: NOTRUN -> [SKIP][12] ([Intel XE#2321] / [Intel XE#7355])
[12]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170382v1/shard-bmg-10/igt@kms_cursor_crc@cursor-offscreen-512x170.html
* igt@kms_dsc@dsc-with-output-formats-with-bpc:
- shard-bmg: NOTRUN -> [SKIP][13] ([Intel XE#8265])
[13]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170382v1/shard-bmg-8/igt@kms_dsc@dsc-with-output-formats-with-bpc.html
* igt@kms_flip@2x-flip-vs-expired-vblank-interruptible@bd-dp2-hdmi-a3:
- shard-bmg: [PASS][14] -> [FAIL][15] ([Intel XE#3321]) +1 other test fail
[14]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5397-4df02bb6acd1307de4de001699112cbdaf5afdfc/shard-bmg-8/igt@kms_flip@2x-flip-vs-expired-vblank-interruptible@bd-dp2-hdmi-a3.html
[15]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170382v1/shard-bmg-5/igt@kms_flip@2x-flip-vs-expired-vblank-interruptible@bd-dp2-hdmi-a3.html
* igt@kms_frontbuffer_tracking@fbc-2p-scndscrn-shrfb-pgflip-blt:
- shard-bmg: NOTRUN -> [SKIP][16] ([Intel XE#4141]) +3 other tests skip
[16]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170382v1/shard-bmg-3/igt@kms_frontbuffer_tracking@fbc-2p-scndscrn-shrfb-pgflip-blt.html
* igt@kms_frontbuffer_tracking@fbcdrrs-1p-offscreen-pri-indfb-draw-render:
- shard-bmg: NOTRUN -> [SKIP][17] ([Intel XE#2311]) +12 other tests skip
[17]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170382v1/shard-bmg-10/igt@kms_frontbuffer_tracking@fbcdrrs-1p-offscreen-pri-indfb-draw-render.html
* igt@kms_frontbuffer_tracking@fbcpsr-1p-primscrn-cur-indfb-onoff:
- shard-bmg: NOTRUN -> [SKIP][18] ([Intel XE#2313]) +12 other tests skip
[18]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170382v1/shard-bmg-3/igt@kms_frontbuffer_tracking@fbcpsr-1p-primscrn-cur-indfb-onoff.html
* igt@kms_frontbuffer_tracking@hdr-argb161616f-draw-blt:
- shard-bmg: NOTRUN -> [SKIP][19] ([Intel XE#7061])
[19]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170382v1/shard-bmg-3/igt@kms_frontbuffer_tracking@hdr-argb161616f-draw-blt.html
* igt@kms_frontbuffer_tracking@psr-argb161616f-draw-blt:
- shard-bmg: NOTRUN -> [SKIP][20] ([Intel XE#7061] / [Intel XE#7356])
[20]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170382v1/shard-bmg-10/igt@kms_frontbuffer_tracking@psr-argb161616f-draw-blt.html
* igt@kms_plane@pixel-format-y-tiled-gen12-mc-ccs-modifier-source-clamping:
- shard-bmg: NOTRUN -> [SKIP][21] ([Intel XE#7283])
[21]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170382v1/shard-bmg-3/igt@kms_plane@pixel-format-y-tiled-gen12-mc-ccs-modifier-source-clamping.html
* igt@kms_pm_dc@deep-pkgc:
- shard-bmg: NOTRUN -> [SKIP][22] ([Intel XE#2505] / [Intel XE#7447])
[22]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170382v1/shard-bmg-3/igt@kms_pm_dc@deep-pkgc.html
* igt@kms_psr@psr2-primary-blt:
- shard-bmg: NOTRUN -> [SKIP][23] ([Intel XE#2234] / [Intel XE#2850]) +1 other test skip
[23]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170382v1/shard-bmg-3/igt@kms_psr@psr2-primary-blt.html
* igt@xe_exec_basic@multigpu-no-exec-bindexecqueue-userptr-invalidate-race:
- shard-bmg: NOTRUN -> [SKIP][24] ([Intel XE#2322] / [Intel XE#7372])
[24]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170382v1/shard-bmg-3/igt@xe_exec_basic@multigpu-no-exec-bindexecqueue-userptr-invalidate-race.html
* igt@xe_exec_fault_mode@once-multi-queue-userptr-rebind-prefetch:
- shard-bmg: NOTRUN -> [SKIP][25] ([Intel XE#8374]) +4 other tests skip
[25]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170382v1/shard-bmg-3/igt@xe_exec_fault_mode@once-multi-queue-userptr-rebind-prefetch.html
* igt@xe_exec_multi_queue@few-execs-preempt-mode-fault-priority-smem:
- shard-bmg: NOTRUN -> [SKIP][26] ([Intel XE#8364]) +5 other tests skip
[26]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170382v1/shard-bmg-3/igt@xe_exec_multi_queue@few-execs-preempt-mode-fault-priority-smem.html
* igt@xe_exec_reset@multi-queue-long-spin-reuse-many-queue-switch:
- shard-bmg: NOTRUN -> [SKIP][27] ([Intel XE#8369])
[27]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170382v1/shard-bmg-3/igt@xe_exec_reset@multi-queue-long-spin-reuse-many-queue-switch.html
* igt@xe_exec_threads@threads-multi-queue-rebind-err:
- shard-bmg: NOTRUN -> [SKIP][28] ([Intel XE#8378]) +2 other tests skip
[28]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170382v1/shard-bmg-3/igt@xe_exec_threads@threads-multi-queue-rebind-err.html
* igt@xe_multigpu_svm@mgpu-pagefault-basic:
- shard-bmg: NOTRUN -> [SKIP][29] ([Intel XE#6964]) +1 other test skip
[29]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170382v1/shard-bmg-3/igt@xe_multigpu_svm@mgpu-pagefault-basic.html
* igt@xe_pat@pat-sw-hw-reset-compare:
- shard-bmg: NOTRUN -> [FAIL][30] ([Intel XE#7695]) +1 other test fail
[30]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170382v1/shard-bmg-3/igt@xe_pat@pat-sw-hw-reset-compare.html
* igt@xe_pxp@pxp-termination-key-update-post-suspend:
- shard-bmg: NOTRUN -> [SKIP][31] ([Intel XE#4733] / [Intel XE#7417])
[31]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170382v1/shard-bmg-3/igt@xe_pxp@pxp-termination-key-update-post-suspend.html
#### Possible fixes ####
* igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions:
- shard-bmg: [FAIL][32] ([Intel XE#7809]) -> [PASS][33]
[32]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5397-4df02bb6acd1307de4de001699112cbdaf5afdfc/shard-bmg-10/igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions.html
[33]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170382v1/shard-bmg-10/igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions.html
* igt@kms_flip@flip-vs-expired-vblank-interruptible@c-edp1:
- shard-lnl: [FAIL][34] ([Intel XE#301] / [Intel XE#3149]) -> [PASS][35] +1 other test pass
[34]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5397-4df02bb6acd1307de4de001699112cbdaf5afdfc/shard-lnl-2/igt@kms_flip@flip-vs-expired-vblank-interruptible@c-edp1.html
[35]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170382v1/shard-lnl-6/igt@kms_flip@flip-vs-expired-vblank-interruptible@c-edp1.html
* igt@kms_flip@wf_vblank-ts-check:
- shard-bmg: [INCOMPLETE][36] ([Intel XE#8155]) -> [PASS][37] +1 other test pass
[36]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5397-4df02bb6acd1307de4de001699112cbdaf5afdfc/shard-bmg-6/igt@kms_flip@wf_vblank-ts-check.html
[37]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170382v1/shard-bmg-10/igt@kms_flip@wf_vblank-ts-check.html
* igt@xe_fault_injection@inject-fault-probe-function-xe_tile_init_early:
- shard-bmg: [ABORT][38] ([Intel XE#8007]) -> [PASS][39]
[38]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5397-4df02bb6acd1307de4de001699112cbdaf5afdfc/shard-bmg-3/igt@xe_fault_injection@inject-fault-probe-function-xe_tile_init_early.html
[39]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170382v1/shard-bmg-8/igt@xe_fault_injection@inject-fault-probe-function-xe_tile_init_early.html
#### Warnings ####
* igt@kms_hdr@brightness-with-hdr:
- shard-bmg: [SKIP][40] ([Intel XE#3544]) -> [SKIP][41] ([Intel XE#3374] / [Intel XE#3544])
[40]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5397-4df02bb6acd1307de4de001699112cbdaf5afdfc/shard-bmg-4/igt@kms_hdr@brightness-with-hdr.html
[41]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170382v1/shard-bmg-7/igt@kms_hdr@brightness-with-hdr.html
[Intel XE#1124]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1124
[Intel XE#2234]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2234
[Intel XE#2252]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2252
[Intel XE#2311]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2311
[Intel XE#2313]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2313
[Intel XE#2321]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2321
[Intel XE#2322]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2322
[Intel XE#2327]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2327
[Intel XE#2505]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2505
[Intel XE#2724]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2724
[Intel XE#2850]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2850
[Intel XE#2887]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2887
[Intel XE#301]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/301
[Intel XE#3149]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3149
[Intel XE#3321]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3321
[Intel XE#3374]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3374
[Intel XE#3432]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3432
[Intel XE#3544]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3544
[Intel XE#367]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/367
[Intel XE#4141]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4141
[Intel XE#4733]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4733
[Intel XE#6964]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6964
[Intel XE#7061]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7061
[Intel XE#7084]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7084
[Intel XE#7283]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7283
[Intel XE#7355]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7355
[Intel XE#7356]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7356
[Intel XE#7372]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7372
[Intel XE#7417]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7417
[Intel XE#7447]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7447
[Intel XE#7449]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7449
[Intel XE#7695]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7695
[Intel XE#7809]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7809
[Intel XE#8007]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/8007
[Intel XE#8150]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/8150
[Intel XE#8155]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/8155
[Intel XE#8265]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/8265
[Intel XE#8364]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/8364
[Intel XE#8369]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/8369
[Intel XE#8374]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/8374
[Intel XE#8378]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/8378
Build changes
-------------
* Linux: xe-5397-4df02bb6acd1307de4de001699112cbdaf5afdfc -> xe-pw-170382v1
IGT_9005: 5d0cdd6f2f5d3ad4992da1edf67f22622a8bb153 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
xe-5397-4df02bb6acd1307de4de001699112cbdaf5afdfc: 4df02bb6acd1307de4de001699112cbdaf5afdfc
xe-pw-170382v1: 170382v1
== Logs ==
For more details see: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170382v1/index.html
[-- Attachment #2: Type: text/html, Size: 16038 bytes --]
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH] drm/xe/guc: Keep scheduler timeline name alive
2026-07-14 9:32 ` [PATCH] " Tvrtko Ursulin
@ 2026-07-15 4:26 ` Yadav, Arvind
2026-07-15 7:49 ` Tvrtko Ursulin
0 siblings, 1 reply; 8+ messages in thread
From: Yadav, Arvind @ 2026-07-15 4:26 UTC (permalink / raw)
To: Tvrtko Ursulin, intel-xe
Cc: matthew.brost, himal.prasad.ghimiray, thomas.hellstrom,
rodrigo.vivi, tejas.upadhyay
On 14-07-2026 15:02, Tvrtko Ursulin wrote:
>
> On 14/07/2026 07:44, Arvind Yadav wrote:
>> The scheduler keeps a pointer to the timeline name, but q->name
>> is freed with the exec queue while scheduler fences can still
>> reference it.
>>
>> Store the name in struct xe_guc_exec_queue so it shares
>> the scheduler's RCU-deferred lifetime.
>>
>> Fixes: 6bd90e700b42 ("drm/xe: Make dma-fences compliant with the safe
>> access rules")
>
> Feel free to copy me if I broke something, or even fixed it
> incompletely. :)
>
> It is curious since I had an IGT which confirmed the fix was effective
> by dereferencing the timeline.
>
> At the time of the above commit:
>
> __guc_exec_queue_process_msg_cleanup
> __guc_exec_queue_fini
> guc_exec_queue_fini_async
> ...
> xe_sched_entity_fini
> xe_sched_fini
> kfree_rcu ge
> xe_exec_queue_fini q
> __xe_exec_queue_free
> kfree q
>
>
> Now:
>
> __guc_exec_queue_process_msg_cleanup
> __guc_exec_queue_destroy
> guc_exec_queue_destroy_async
> __guc_exec_queue_destroy_async
> xe_exec_queue_fini
> __xe_exec_queue_fini
> guc_exec_queue_fini
> ...
> xe_sched_entity_fini
> xe_sched_fini
> kfree_rcu ge
> __xe_exec_queue_free
> kfree q
>
> Looks functionally identical.
>
> AFAIR the problem actually was:
>
> drm_sched_fence_get_timeline_name()
> return (const char *)fence->sched->name;
>
> Where fence->sched is drm sched, aka "ge" from the above flow.
>
> And that has kfree_rcu in the today's code base too. So no issue with
> the sched pointer itself.
>
> What about sched->name ie. q->name? It is only free after the
> scheduler is freed, so after the RCU grace, and if scheduler itself is
> unreachable then sched->name is surely unreachable too.
>
> What am I missing? Could you provide some details on where and how
> this crashes?
>
Thanks Tvrtko,
The gap is in the lifetime of sched->name, not fence->sched.
drm_sched_init() stores the name as a pointer. it does not copy it.
Today that pointer refers to q->name, which is embedded in struct
xe_exec_queue.
The teardown order is:
kfree_rcu(ge) // scheduler remains valid until the RCU grace
period
kfree(q) // q->name is freed immediately
So during the RCU grace period, fence->sched is still valid, but
fence->sched->name points into the already freed q. The patch moves the
name storage into ge, so the scheduler and its name share the same
RCU-deferred lifetime.
this issue is pointed by sashiko -:
https://sashiko.dev/#/patchset/20260713042530.2108459-1-arvind.yadav%40intel.com
Regards,
Arvind
> Regards,
>
> Tvrtko
>
>> Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
>> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
>> Cc: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
>> Cc: Matthew Brost <matthew.brost@intel.com>
>> Signed-off-by: Arvind Yadav <arvind.yadav@intel.com>
>> ---
>> drivers/gpu/drm/xe/xe_guc_exec_queue_types.h | 5 +++++
>> drivers/gpu/drm/xe/xe_guc_submit.c | 4 +++-
>> 2 files changed, 8 insertions(+), 1 deletion(-)
>>
>> diff --git a/drivers/gpu/drm/xe/xe_guc_exec_queue_types.h
>> b/drivers/gpu/drm/xe/xe_guc_exec_queue_types.h
>> index e5e53b421f29..cda14d954e57 100644
>> --- a/drivers/gpu/drm/xe/xe_guc_exec_queue_types.h
>> +++ b/drivers/gpu/drm/xe/xe_guc_exec_queue_types.h
>> @@ -10,6 +10,7 @@
>> #include <linux/workqueue.h>
>> #include "xe_gpu_scheduler_types.h"
>> +#include "xe_hw_fence_types.h"
>> struct dma_fence;
>> struct xe_exec_queue;
>> @@ -24,6 +25,10 @@ struct xe_guc_exec_queue {
>> struct rcu_head rcu;
>> /** @sched: GPU scheduler for this xe_exec_queue */
>> struct xe_gpu_scheduler sched;
>> + /**
>> + * @name: Scheduler timeline name, kept with @sched until RCU free.
>> + */
>> + char name[MAX_FENCE_NAME_LEN];
>> /** @entity: Scheduler entity for this xe_exec_queue */
>> struct xe_sched_entity entity;
>> /**
>> diff --git a/drivers/gpu/drm/xe/xe_guc_submit.c
>> b/drivers/gpu/drm/xe/xe_guc_submit.c
>> index cec3bbf3a10e..8ef6eeebfaa8 100644
>> --- a/drivers/gpu/drm/xe/xe_guc_submit.c
>> +++ b/drivers/gpu/drm/xe/xe_guc_submit.c
>> @@ -1978,6 +1978,8 @@ static int guc_exec_queue_init(struct
>> xe_exec_queue *q)
>> xe_exec_queue_assign_name(q, q->guc->id);
>> + strscpy(ge->name, q->name, sizeof(ge->name));
>> +
>> /*
>> * Use primary queue's submit_wq for all secondary queues of a
>> * multi queue group. This serialization avoids any locking around
>> @@ -1992,7 +1994,7 @@ static int guc_exec_queue_init(struct
>> xe_exec_queue *q)
>> err = xe_sched_init(&ge->sched, &drm_sched_ops, &xe_sched_ops,
>> submit_wq, xe_lrc_ring_size() / MAX_JOB_SIZE_BYTES,
>> 64,
>> timeout, guc_to_gt(guc)->ordered_wq, NULL,
>> - q->name, gt_to_xe(q->gt)->drm.dev);
>> + ge->name, gt_to_xe(q->gt)->drm.dev);
>> if (err)
>> goto err_release_id;
>
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH] drm/xe/guc: Keep scheduler timeline name alive
2026-07-15 4:26 ` Yadav, Arvind
@ 2026-07-15 7:49 ` Tvrtko Ursulin
2026-07-15 7:54 ` Matthew Brost
0 siblings, 1 reply; 8+ messages in thread
From: Tvrtko Ursulin @ 2026-07-15 7:49 UTC (permalink / raw)
To: Yadav, Arvind, intel-xe
Cc: matthew.brost, himal.prasad.ghimiray, thomas.hellstrom,
rodrigo.vivi, tejas.upadhyay
On 15/07/2026 05:26, Yadav, Arvind wrote:
>
> On 14-07-2026 15:02, Tvrtko Ursulin wrote:
>>
>> On 14/07/2026 07:44, Arvind Yadav wrote:
>>> The scheduler keeps a pointer to the timeline name, but q->name
>>> is freed with the exec queue while scheduler fences can still
>>> reference it.
>>>
>>> Store the name in struct xe_guc_exec_queue so it shares
>>> the scheduler's RCU-deferred lifetime.
>>>
>>> Fixes: 6bd90e700b42 ("drm/xe: Make dma-fences compliant with the safe
>>> access rules")
>>
>> Feel free to copy me if I broke something, or even fixed it
>> incompletely. :)
>>
>> It is curious since I had an IGT which confirmed the fix was effective
>> by dereferencing the timeline.
>>
>> At the time of the above commit:
>>
>> __guc_exec_queue_process_msg_cleanup
>> __guc_exec_queue_fini
>> guc_exec_queue_fini_async
>> ...
>> xe_sched_entity_fini
>> xe_sched_fini
>> kfree_rcu ge
>> xe_exec_queue_fini q
>> __xe_exec_queue_free
>> kfree q
>>
>>
>> Now:
>>
>> __guc_exec_queue_process_msg_cleanup
>> __guc_exec_queue_destroy
>> guc_exec_queue_destroy_async
>> __guc_exec_queue_destroy_async
>> xe_exec_queue_fini
>> __xe_exec_queue_fini
>> guc_exec_queue_fini
>> ...
>> xe_sched_entity_fini
>> xe_sched_fini
>> kfree_rcu ge
>> __xe_exec_queue_free
>> kfree q
>>
>> Looks functionally identical.
>>
>> AFAIR the problem actually was:
>>
>> drm_sched_fence_get_timeline_name()
>> return (const char *)fence->sched->name;
>>
>> Where fence->sched is drm sched, aka "ge" from the above flow.
>>
>> And that has kfree_rcu in the today's code base too. So no issue with
>> the sched pointer itself.
>>
>> What about sched->name ie. q->name? It is only free after the
>> scheduler is freed, so after the RCU grace, and if scheduler itself is
>> unreachable then sched->name is surely unreachable too.
>>
>> What am I missing? Could you provide some details on where and how
>> this crashes?
>>
> Thanks Tvrtko,
>
> The gap is in the lifetime of sched->name, not fence->sched.
> drm_sched_init() stores the name as a pointer. it does not copy it.
> Today that pointer refers to q->name, which is embedded in struct
> xe_exec_queue.
>
> The teardown order is:
> kfree_rcu(ge) // scheduler remains valid until the RCU grace
> period
> kfree(q) // q->name is freed immediately
>
> So during the RCU grace period, fence->sched is still valid, but fence-
> >sched->name points into the already freed q. The patch moves the name
> storage into ge, so the scheduler and its name share the same RCU-
> deferred lifetime.
With a fresh pair of eyes, this definitely looks obviously true. But it
is really odd KASAN did not spot this back then. It was easily spotting
the fence->sched dereference and then with kfree_rcu it was completely
happy. Odd so sorry for the noise.
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@igalia.com>
Just one comment below:
> this issue is pointed by sashiko -: https://sashiko.dev/#/
> patchset/20260713042530.2108459-1-arvind.yadav%40intel.com
>
> Regards,
> Arvind
>
>
>> Regards,
>>
>> Tvrtko
>>
>>> Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
>>> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
>>> Cc: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
>>> Cc: Matthew Brost <matthew.brost@intel.com>
>>> Signed-off-by: Arvind Yadav <arvind.yadav@intel.com>
>>> ---
>>> drivers/gpu/drm/xe/xe_guc_exec_queue_types.h | 5 +++++
>>> drivers/gpu/drm/xe/xe_guc_submit.c | 4 +++-
>>> 2 files changed, 8 insertions(+), 1 deletion(-)
>>>
>>> diff --git a/drivers/gpu/drm/xe/xe_guc_exec_queue_types.h b/drivers/
>>> gpu/drm/xe/xe_guc_exec_queue_types.h
>>> index e5e53b421f29..cda14d954e57 100644
>>> --- a/drivers/gpu/drm/xe/xe_guc_exec_queue_types.h
>>> +++ b/drivers/gpu/drm/xe/xe_guc_exec_queue_types.h
>>> @@ -10,6 +10,7 @@
>>> #include <linux/workqueue.h>
>>> #include "xe_gpu_scheduler_types.h"
>>> +#include "xe_hw_fence_types.h"
>>> struct dma_fence;
>>> struct xe_exec_queue;
>>> @@ -24,6 +25,10 @@ struct xe_guc_exec_queue {
>>> struct rcu_head rcu;
>>> /** @sched: GPU scheduler for this xe_exec_queue */
>>> struct xe_gpu_scheduler sched;
>>> + /**
>>> + * @name: Scheduler timeline name, kept with @sched until RCU free.
Strictly speaking it's not the name that is specifically kept but the
whole struct, so maybe drop the ", kept with..." part?
Regards,
Tvrtko
>>> + */
>>> + char name[MAX_FENCE_NAME_LEN];
>>> /** @entity: Scheduler entity for this xe_exec_queue */
>>> struct xe_sched_entity entity;
>>> /**
>>> diff --git a/drivers/gpu/drm/xe/xe_guc_submit.c b/drivers/gpu/drm/xe/
>>> xe_guc_submit.c
>>> index cec3bbf3a10e..8ef6eeebfaa8 100644
>>> --- a/drivers/gpu/drm/xe/xe_guc_submit.c
>>> +++ b/drivers/gpu/drm/xe/xe_guc_submit.c
>>> @@ -1978,6 +1978,8 @@ static int guc_exec_queue_init(struct
>>> xe_exec_queue *q)
>>> xe_exec_queue_assign_name(q, q->guc->id);
>>> + strscpy(ge->name, q->name, sizeof(ge->name));
>>> +
>>> /*
>>> * Use primary queue's submit_wq for all secondary queues of a
>>> * multi queue group. This serialization avoids any locking around
>>> @@ -1992,7 +1994,7 @@ static int guc_exec_queue_init(struct
>>> xe_exec_queue *q)
>>> err = xe_sched_init(&ge->sched, &drm_sched_ops, &xe_sched_ops,
>>> submit_wq, xe_lrc_ring_size() / MAX_JOB_SIZE_BYTES,
>>> 64,
>>> timeout, guc_to_gt(guc)->ordered_wq, NULL,
>>> - q->name, gt_to_xe(q->gt)->drm.dev);
>>> + ge->name, gt_to_xe(q->gt)->drm.dev);
>>> if (err)
>>> goto err_release_id;
>>
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH] drm/xe/guc: Keep scheduler timeline name alive
2026-07-15 7:49 ` Tvrtko Ursulin
@ 2026-07-15 7:54 ` Matthew Brost
2026-07-15 8:09 ` Tvrtko Ursulin
0 siblings, 1 reply; 8+ messages in thread
From: Matthew Brost @ 2026-07-15 7:54 UTC (permalink / raw)
To: Tvrtko Ursulin
Cc: Yadav, Arvind, intel-xe, himal.prasad.ghimiray, thomas.hellstrom,
rodrigo.vivi, tejas.upadhyay
On Wed, Jul 15, 2026 at 08:49:00AM +0100, Tvrtko Ursulin wrote:
>
> On 15/07/2026 05:26, Yadav, Arvind wrote:
> >
> > On 14-07-2026 15:02, Tvrtko Ursulin wrote:
> > >
> > > On 14/07/2026 07:44, Arvind Yadav wrote:
> > > > The scheduler keeps a pointer to the timeline name, but q->name
> > > > is freed with the exec queue while scheduler fences can still
> > > > reference it.
> > > >
> > > > Store the name in struct xe_guc_exec_queue so it shares
> > > > the scheduler's RCU-deferred lifetime.
> > > >
> > > > Fixes: 6bd90e700b42 ("drm/xe: Make dma-fences compliant with the
> > > > safe access rules")
> > >
> > > Feel free to copy me if I broke something, or even fixed it
> > > incompletely. :)
> > >
> > > It is curious since I had an IGT which confirmed the fix was
> > > effective by dereferencing the timeline.
> > >
> > > At the time of the above commit:
> > >
> > > __guc_exec_queue_process_msg_cleanup
> > > __guc_exec_queue_fini
> > > guc_exec_queue_fini_async
> > > ...
> > > xe_sched_entity_fini
> > > xe_sched_fini
> > > kfree_rcu ge
> > > xe_exec_queue_fini q
> > > __xe_exec_queue_free
> > > kfree q
> > >
> > >
> > > Now:
> > >
> > > __guc_exec_queue_process_msg_cleanup
> > > __guc_exec_queue_destroy
> > > guc_exec_queue_destroy_async
> > > __guc_exec_queue_destroy_async
> > > xe_exec_queue_fini
> > > __xe_exec_queue_fini
> > > guc_exec_queue_fini
> > > ...
> > > xe_sched_entity_fini
> > > xe_sched_fini
> > > kfree_rcu ge
> > > __xe_exec_queue_free
> > > kfree q
> > >
> > > Looks functionally identical.
> > >
> > > AFAIR the problem actually was:
> > >
> > > drm_sched_fence_get_timeline_name()
> > > return (const char *)fence->sched->name;
> > >
> > > Where fence->sched is drm sched, aka "ge" from the above flow.
> > >
> > > And that has kfree_rcu in the today's code base too. So no issue
> > > with the sched pointer itself.
> > >
> > > What about sched->name ie. q->name? It is only free after the
> > > scheduler is freed, so after the RCU grace, and if scheduler itself
> > > is unreachable then sched->name is surely unreachable too.
> > >
> > > What am I missing? Could you provide some details on where and how
> > > this crashes?
> > >
> > Thanks Tvrtko,
> >
> > The gap is in the lifetime of sched->name, not fence->sched.
> > drm_sched_init() stores the name as a pointer. it does not copy it.
> > Today that pointer refers to q->name, which is embedded in struct
> > xe_exec_queue.
> >
> > The teardown order is:
> > kfree_rcu(ge) // scheduler remains valid until the RCU grace
> > period
> > kfree(q) // q->name is freed immediately
> >
> > So during the RCU grace period, fence->sched is still valid, but fence-
> > >sched->name points into the already freed q. The patch moves the name
> > storage into ge, so the scheduler and its name share the same RCU-
> > deferred lifetime.
>
> With a fresh pair of eyes, this definitely looks obviously true. But it is
> really odd KASAN did not spot this back then. It was easily spotting the
> fence->sched dereference and then with kfree_rcu it was completely happy.
> Odd so sorry for the noise.
>
> Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@igalia.com>
I seem to remember bringing this up before, but I also remember it
getting lost in the convoluted reasoning.
Tvrtko's nit aside below:
Acked-by: Matthew Brost <matthew.brost@intel.com>
>
> Just one comment below:
>
> > this issue is pointed by sashiko -: https://sashiko.dev/#/
> > patchset/20260713042530.2108459-1-arvind.yadav%40intel.com
> >
> > Regards,
> > Arvind
> >
> >
> > > Regards,
> > >
> > > Tvrtko
> > >
> > > > Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
> > > > Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
> > > > Cc: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
> > > > Cc: Matthew Brost <matthew.brost@intel.com>
> > > > Signed-off-by: Arvind Yadav <arvind.yadav@intel.com>
> > > > ---
> > > > drivers/gpu/drm/xe/xe_guc_exec_queue_types.h | 5 +++++
> > > > drivers/gpu/drm/xe/xe_guc_submit.c | 4 +++-
> > > > 2 files changed, 8 insertions(+), 1 deletion(-)
> > > >
> > > > diff --git a/drivers/gpu/drm/xe/xe_guc_exec_queue_types.h
> > > > b/drivers/ gpu/drm/xe/xe_guc_exec_queue_types.h
> > > > index e5e53b421f29..cda14d954e57 100644
> > > > --- a/drivers/gpu/drm/xe/xe_guc_exec_queue_types.h
> > > > +++ b/drivers/gpu/drm/xe/xe_guc_exec_queue_types.h
> > > > @@ -10,6 +10,7 @@
> > > > #include <linux/workqueue.h>
> > > > #include "xe_gpu_scheduler_types.h"
> > > > +#include "xe_hw_fence_types.h"
> > > > struct dma_fence;
> > > > struct xe_exec_queue;
> > > > @@ -24,6 +25,10 @@ struct xe_guc_exec_queue {
> > > > struct rcu_head rcu;
> > > > /** @sched: GPU scheduler for this xe_exec_queue */
> > > > struct xe_gpu_scheduler sched;
> > > > + /**
> > > > + * @name: Scheduler timeline name, kept with @sched until RCU free.
>
> Strictly speaking it's not the name that is specifically kept but the whole
> struct, so maybe drop the ", kept with..." part?
>
> Regards,
>
> Tvrtko
>
> > > > + */
> > > > + char name[MAX_FENCE_NAME_LEN];
> > > > /** @entity: Scheduler entity for this xe_exec_queue */
> > > > struct xe_sched_entity entity;
> > > > /**
> > > > diff --git a/drivers/gpu/drm/xe/xe_guc_submit.c
> > > > b/drivers/gpu/drm/xe/ xe_guc_submit.c
> > > > index cec3bbf3a10e..8ef6eeebfaa8 100644
> > > > --- a/drivers/gpu/drm/xe/xe_guc_submit.c
> > > > +++ b/drivers/gpu/drm/xe/xe_guc_submit.c
> > > > @@ -1978,6 +1978,8 @@ static int guc_exec_queue_init(struct
> > > > xe_exec_queue *q)
> > > > xe_exec_queue_assign_name(q, q->guc->id);
> > > > + strscpy(ge->name, q->name, sizeof(ge->name));
> > > > +
> > > > /*
> > > > * Use primary queue's submit_wq for all secondary queues of a
> > > > * multi queue group. This serialization avoids any locking around
> > > > @@ -1992,7 +1994,7 @@ static int guc_exec_queue_init(struct
> > > > xe_exec_queue *q)
> > > > err = xe_sched_init(&ge->sched, &drm_sched_ops, &xe_sched_ops,
> > > > submit_wq, xe_lrc_ring_size() /
> > > > MAX_JOB_SIZE_BYTES, 64,
> > > > timeout, guc_to_gt(guc)->ordered_wq, NULL,
> > > > - q->name, gt_to_xe(q->gt)->drm.dev);
> > > > + ge->name, gt_to_xe(q->gt)->drm.dev);
> > > > if (err)
> > > > goto err_release_id;
> > >
>
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH] drm/xe/guc: Keep scheduler timeline name alive
2026-07-15 7:54 ` Matthew Brost
@ 2026-07-15 8:09 ` Tvrtko Ursulin
0 siblings, 0 replies; 8+ messages in thread
From: Tvrtko Ursulin @ 2026-07-15 8:09 UTC (permalink / raw)
To: Matthew Brost
Cc: Yadav, Arvind, intel-xe, himal.prasad.ghimiray, thomas.hellstrom,
rodrigo.vivi, tejas.upadhyay
On 15/07/2026 08:54, Matthew Brost wrote:
> On Wed, Jul 15, 2026 at 08:49:00AM +0100, Tvrtko Ursulin wrote:
>>
>> On 15/07/2026 05:26, Yadav, Arvind wrote:
>>>
>>> On 14-07-2026 15:02, Tvrtko Ursulin wrote:
>>>>
>>>> On 14/07/2026 07:44, Arvind Yadav wrote:
>>>>> The scheduler keeps a pointer to the timeline name, but q->name
>>>>> is freed with the exec queue while scheduler fences can still
>>>>> reference it.
>>>>>
>>>>> Store the name in struct xe_guc_exec_queue so it shares
>>>>> the scheduler's RCU-deferred lifetime.
>>>>>
>>>>> Fixes: 6bd90e700b42 ("drm/xe: Make dma-fences compliant with the
>>>>> safe access rules")
>>>>
>>>> Feel free to copy me if I broke something, or even fixed it
>>>> incompletely. :)
>>>>
>>>> It is curious since I had an IGT which confirmed the fix was
>>>> effective by dereferencing the timeline.
>>>>
>>>> At the time of the above commit:
>>>>
>>>> __guc_exec_queue_process_msg_cleanup
>>>> __guc_exec_queue_fini
>>>> guc_exec_queue_fini_async
>>>> ...
>>>> xe_sched_entity_fini
>>>> xe_sched_fini
>>>> kfree_rcu ge
>>>> xe_exec_queue_fini q
>>>> __xe_exec_queue_free
>>>> kfree q
>>>>
>>>>
>>>> Now:
>>>>
>>>> __guc_exec_queue_process_msg_cleanup
>>>> __guc_exec_queue_destroy
>>>> guc_exec_queue_destroy_async
>>>> __guc_exec_queue_destroy_async
>>>> xe_exec_queue_fini
>>>> __xe_exec_queue_fini
>>>> guc_exec_queue_fini
>>>> ...
>>>> xe_sched_entity_fini
>>>> xe_sched_fini
>>>> kfree_rcu ge
>>>> __xe_exec_queue_free
>>>> kfree q
>>>>
>>>> Looks functionally identical.
>>>>
>>>> AFAIR the problem actually was:
>>>>
>>>> drm_sched_fence_get_timeline_name()
>>>> return (const char *)fence->sched->name;
>>>>
>>>> Where fence->sched is drm sched, aka "ge" from the above flow.
>>>>
>>>> And that has kfree_rcu in the today's code base too. So no issue
>>>> with the sched pointer itself.
>>>>
>>>> What about sched->name ie. q->name? It is only free after the
>>>> scheduler is freed, so after the RCU grace, and if scheduler itself
>>>> is unreachable then sched->name is surely unreachable too.
>>>>
>>>> What am I missing? Could you provide some details on where and how
>>>> this crashes?
>>>>
>>> Thanks Tvrtko,
>>>
>>> The gap is in the lifetime of sched->name, not fence->sched.
>>> drm_sched_init() stores the name as a pointer. it does not copy it.
>>> Today that pointer refers to q->name, which is embedded in struct
>>> xe_exec_queue.
>>>
>>> The teardown order is:
>>> kfree_rcu(ge) // scheduler remains valid until the RCU grace
>>> period
>>> kfree(q) // q->name is freed immediately
>>>
>>> So during the RCU grace period, fence->sched is still valid, but fence-
>>>> sched->name points into the already freed q. The patch moves the name
>>> storage into ge, so the scheduler and its name share the same RCU-
>>> deferred lifetime.
>>
>> With a fresh pair of eyes, this definitely looks obviously true. But it is
>> really odd KASAN did not spot this back then. It was easily spotting the
>> fence->sched dereference and then with kfree_rcu it was completely happy.
>> Odd so sorry for the noise.
>>
>> Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@igalia.com>
>
> I seem to remember bringing this up before, but I also remember it
> getting lost in the convoluted reasoning.
I don't remember anything like that and all I could find was
https://lore.kernel.org/intel-xe/aCIBnh6JS%2FJuZOcM@lstrano-desk.jf.intel.com/
. Maybe it was something else?
Regards,
Tvrtko
>
> Tvrtko's nit aside below:
>
> Acked-by: Matthew Brost <matthew.brost@intel.com>
>
>>
>> Just one comment below:
>>
>>> this issue is pointed by sashiko -: https://sashiko.dev/#/
>>> patchset/20260713042530.2108459-1-arvind.yadav%40intel.com
>>>
>>> Regards,
>>> Arvind
>>>
>>>
>>>> Regards,
>>>>
>>>> Tvrtko
>>>>
>>>>> Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
>>>>> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
>>>>> Cc: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
>>>>> Cc: Matthew Brost <matthew.brost@intel.com>
>>>>> Signed-off-by: Arvind Yadav <arvind.yadav@intel.com>
>>>>> ---
>>>>> drivers/gpu/drm/xe/xe_guc_exec_queue_types.h | 5 +++++
>>>>> drivers/gpu/drm/xe/xe_guc_submit.c | 4 +++-
>>>>> 2 files changed, 8 insertions(+), 1 deletion(-)
>>>>>
>>>>> diff --git a/drivers/gpu/drm/xe/xe_guc_exec_queue_types.h
>>>>> b/drivers/ gpu/drm/xe/xe_guc_exec_queue_types.h
>>>>> index e5e53b421f29..cda14d954e57 100644
>>>>> --- a/drivers/gpu/drm/xe/xe_guc_exec_queue_types.h
>>>>> +++ b/drivers/gpu/drm/xe/xe_guc_exec_queue_types.h
>>>>> @@ -10,6 +10,7 @@
>>>>> #include <linux/workqueue.h>
>>>>> #include "xe_gpu_scheduler_types.h"
>>>>> +#include "xe_hw_fence_types.h"
>>>>> struct dma_fence;
>>>>> struct xe_exec_queue;
>>>>> @@ -24,6 +25,10 @@ struct xe_guc_exec_queue {
>>>>> struct rcu_head rcu;
>>>>> /** @sched: GPU scheduler for this xe_exec_queue */
>>>>> struct xe_gpu_scheduler sched;
>>>>> + /**
>>>>> + * @name: Scheduler timeline name, kept with @sched until RCU free.
>>
>> Strictly speaking it's not the name that is specifically kept but the whole
>> struct, so maybe drop the ", kept with..." part?
>>
>> Regards,
>>
>> Tvrtko
>>
>>>>> + */
>>>>> + char name[MAX_FENCE_NAME_LEN];
>>>>> /** @entity: Scheduler entity for this xe_exec_queue */
>>>>> struct xe_sched_entity entity;
>>>>> /**
>>>>> diff --git a/drivers/gpu/drm/xe/xe_guc_submit.c
>>>>> b/drivers/gpu/drm/xe/ xe_guc_submit.c
>>>>> index cec3bbf3a10e..8ef6eeebfaa8 100644
>>>>> --- a/drivers/gpu/drm/xe/xe_guc_submit.c
>>>>> +++ b/drivers/gpu/drm/xe/xe_guc_submit.c
>>>>> @@ -1978,6 +1978,8 @@ static int guc_exec_queue_init(struct
>>>>> xe_exec_queue *q)
>>>>> xe_exec_queue_assign_name(q, q->guc->id);
>>>>> + strscpy(ge->name, q->name, sizeof(ge->name));
>>>>> +
>>>>> /*
>>>>> * Use primary queue's submit_wq for all secondary queues of a
>>>>> * multi queue group. This serialization avoids any locking around
>>>>> @@ -1992,7 +1994,7 @@ static int guc_exec_queue_init(struct
>>>>> xe_exec_queue *q)
>>>>> err = xe_sched_init(&ge->sched, &drm_sched_ops, &xe_sched_ops,
>>>>> submit_wq, xe_lrc_ring_size() /
>>>>> MAX_JOB_SIZE_BYTES, 64,
>>>>> timeout, guc_to_gt(guc)->ordered_wq, NULL,
>>>>> - q->name, gt_to_xe(q->gt)->drm.dev);
>>>>> + ge->name, gt_to_xe(q->gt)->drm.dev);
>>>>> if (err)
>>>>> goto err_release_id;
>>>>
>>
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2026-07-15 8:09 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2026-07-14 6:44 [PATCH] drm/xe/guc: Keep scheduler timeline name alive Arvind Yadav
2026-07-14 8:20 ` ✓ CI.KUnit: success for " Patchwork
2026-07-14 9:32 ` [PATCH] " Tvrtko Ursulin
2026-07-15 4:26 ` Yadav, Arvind
2026-07-15 7:49 ` Tvrtko Ursulin
2026-07-15 7:54 ` Matthew Brost
2026-07-15 8:09 ` Tvrtko Ursulin
2026-07-14 12:55 ` ✓ Xe.CI.FULL: success for " Patchwork
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