* [PATCH v3 0/3] FD close cleanup for XE
@ 2026-10-15 5:01 Daniel Charles
2026-10-15 5:01 ` [PATCH v3 1/3] drm/xe: Read scheduler message opcode under lock Daniel Charles
` (4 more replies)
0 siblings, 5 replies; 7+ messages in thread
From: Daniel Charles @ 2026-10-15 5:01 UTC (permalink / raw)
To: intel-xe; +Cc: x.wang, jia.yao, jonathan.cavitt, matthew.brost, Daniel Charles
This series adds the suggested logic to synchronously wait for the queue
kill to complete on FD close. This is needed to avoid a race condition
where the scheduler may still be processing messages for a queue that
has been closed, which can lead to errors.
v3:
- Patch 3 only, fix GT reset seen in CI (xe_create@create-contexts).
See the patch 3 changelog for details.
v2:
- Bound the wait with a timeout, GT reset on timeout (Sashiko, Matt B)
- Drop the flush_work() loop (Matt B)
- Use xe_assert() for the killed-queue check (Matt B)
- Merge the put loop into the kill_sync loop (Matt B)
Daniel Charles (1):
drm/xe: Synchronously wait for queue kill on FD close
Matthew Brost (2):
drm/xe: Read scheduler message opcode under lock
drm/xe: Disable scheduling early on FD close to avoid CAT error
cascade
drivers/gpu/drm/xe/xe_device.c | 5 +
drivers/gpu/drm/xe/xe_exec_queue.c | 13 +++
drivers/gpu/drm/xe/xe_exec_queue.h | 1 +
drivers/gpu/drm/xe/xe_exec_queue_types.h | 2 +
drivers/gpu/drm/xe/xe_gpu_scheduler.c | 13 ++-
drivers/gpu/drm/xe/xe_gpu_scheduler_types.h | 2 +-
drivers/gpu/drm/xe/xe_gt_sriov_vf.c | 1 +
drivers/gpu/drm/xe/xe_guc_exec_queue_types.h | 2 +-
drivers/gpu/drm/xe/xe_guc_submit.c | 101 +++++++++++++++++--
drivers/gpu/drm/xe/xe_guc_submit.h | 1 +
drivers/gpu/drm/xe/xe_guc_types.h | 6 ++
11 files changed, 134 insertions(+), 13 deletions(-)
--
2.43.0
^ permalink raw reply [flat|nested] 7+ messages in thread
* [PATCH v3 1/3] drm/xe: Read scheduler message opcode under lock
2026-10-15 5:01 [PATCH v3 0/3] FD close cleanup for XE Daniel Charles
@ 2026-10-15 5:01 ` Daniel Charles
2026-10-15 5:01 ` [PATCH v3 2/3] drm/xe: Disable scheduling early on FD close to avoid CAT error cascade Daniel Charles
` (3 subsequent siblings)
4 siblings, 0 replies; 7+ messages in thread
From: Daniel Charles @ 2026-10-15 5:01 UTC (permalink / raw)
To: intel-xe; +Cc: x.wang, jia.yao, jonathan.cavitt, matthew.brost, stable
From: Matthew Brost <matthew.brost@intel.com>
For static scheduler messages, the opcode is only guaranteed to remain
stable while the message is on the pending message list. Read the opcode
under the message lock before removing the message from the pending list,
and pass it through the processing pipeline.
Fixes: ff796870f5dd ("drm/xe/guc: rework exec queue teardown PM/unplug handling")
Cc: stable <stable@kernel.org>
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
---
drivers/gpu/drm/xe/xe_gpu_scheduler.c | 13 +++++++++----
drivers/gpu/drm/xe/xe_gpu_scheduler_types.h | 2 +-
drivers/gpu/drm/xe/xe_guc_submit.c | 7 ++++---
3 files changed, 14 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/xe/xe_gpu_scheduler.c b/drivers/gpu/drm/xe/xe_gpu_scheduler.c
index 9c8004d5dd915..d656db758cb3c 100644
--- a/drivers/gpu/drm/xe/xe_gpu_scheduler.c
+++ b/drivers/gpu/drm/xe/xe_gpu_scheduler.c
@@ -23,15 +23,19 @@ static void xe_sched_process_msg_queue_if_ready(struct xe_gpu_scheduler *sched)
}
static struct xe_sched_msg *
-xe_sched_get_msg(struct xe_gpu_scheduler *sched)
+xe_sched_get_msg(struct xe_gpu_scheduler *sched, unsigned int *opcode)
{
struct xe_sched_msg *msg;
xe_sched_msg_lock(sched);
msg = list_first_entry_or_null(&sched->msgs,
struct xe_sched_msg, link);
- if (msg)
+ if (msg) {
+ /* The opcode is only stable under lock for static messages */
+ *opcode = msg->opcode;
+
list_del_init(&msg->link);
+ }
xe_sched_msg_unlock(sched);
return msg;
@@ -42,13 +46,14 @@ static void xe_sched_process_msg_work(struct work_struct *w)
struct xe_gpu_scheduler *sched =
container_of(w, struct xe_gpu_scheduler, work_process_msg);
struct xe_sched_msg *msg;
+ unsigned int opcode;
if (drm_sched_is_stopped(&sched->base))
return;
- msg = xe_sched_get_msg(sched);
+ msg = xe_sched_get_msg(sched, &opcode);
if (msg) {
- sched->ops->process_msg(msg);
+ sched->ops->process_msg(msg, opcode);
xe_sched_process_msg_queue_if_ready(sched);
}
diff --git a/drivers/gpu/drm/xe/xe_gpu_scheduler_types.h b/drivers/gpu/drm/xe/xe_gpu_scheduler_types.h
index 78ef2e8ded4f3..163a0d85e3cb9 100644
--- a/drivers/gpu/drm/xe/xe_gpu_scheduler_types.h
+++ b/drivers/gpu/drm/xe/xe_gpu_scheduler_types.h
@@ -34,7 +34,7 @@ struct xe_sched_backend_ops {
* @process_msg: Process a message. Allowed to block, it is this
* function's responsibility to free message if dynamically allocated.
*/
- void (*process_msg)(struct xe_sched_msg *msg);
+ void (*process_msg)(struct xe_sched_msg *msg, unsigned int opcode);
};
/**
diff --git a/drivers/gpu/drm/xe/xe_guc_submit.c b/drivers/gpu/drm/xe/xe_guc_submit.c
index 7ce73489c35fc..c4ef3e9bf7a18 100644
--- a/drivers/gpu/drm/xe/xe_guc_submit.c
+++ b/drivers/gpu/drm/xe/xe_guc_submit.c
@@ -2056,16 +2056,17 @@ static void __guc_exec_queue_process_msg_cgp_sync(struct xe_sched_msg *msg,
#define MSG_HEAD BIT(9)
#define MSG_PM_REF BIT(10)
-static void guc_exec_queue_process_msg(struct xe_sched_msg *msg)
+static void guc_exec_queue_process_msg(struct xe_sched_msg *msg,
+ unsigned int opcode)
{
struct xe_device *xe = guc_to_xe(exec_queue_to_guc(msg->private_data));
int idx;
- bool pm_ref = !!(msg->opcode & MSG_PM_REF);
+ bool pm_ref = !!(opcode & MSG_PM_REF);
bool bound = drm_dev_enter(&xe->drm, &idx);
trace_xe_sched_msg_recv(msg);
- switch (msg->opcode & OPCODE_MASK) {
+ switch (opcode & OPCODE_MASK) {
case CLEANUP:
__guc_exec_queue_process_msg_cleanup(msg, bound);
break;
--
2.43.0
^ permalink raw reply related [flat|nested] 7+ messages in thread
* [PATCH v3 2/3] drm/xe: Disable scheduling early on FD close to avoid CAT error cascade
2026-10-15 5:01 [PATCH v3 0/3] FD close cleanup for XE Daniel Charles
2026-10-15 5:01 ` [PATCH v3 1/3] drm/xe: Read scheduler message opcode under lock Daniel Charles
@ 2026-10-15 5:01 ` Daniel Charles
2026-10-15 5:01 ` [PATCH v3 3/3] drm/xe: Synchronously wait for queue kill on FD close Daniel Charles
` (2 subsequent siblings)
4 siblings, 0 replies; 7+ messages in thread
From: Daniel Charles @ 2026-10-15 5:01 UTC (permalink / raw)
To: intel-xe; +Cc: x.wang, jia.yao, jonathan.cavitt, matthew.brost
From: Matthew Brost <matthew.brost@intel.com>
When an FD is closed with many exec queues, teardown relies on the TDR
path to clean up scheduling. However, the TDR handling is serialized
(i.e., only one exec queue is processed at a time), which can make it
too slow compared to GuC scheduling activity.
In this window, GuC may continue to schedule contexts backed by
invalid page tables, leading to a cascade of CAT errors and repeated
engine resets. This significantly increases recovery time and can
degrade system stability.
To mitigate this, eagerly disable scheduling by sending a self-message
outside of the TDR path. This prevents further scheduling of invalid
contexts and avoids the CAT error/reset cascade.
This change improves robustness and reduces recovery latency in
multiple queue teardown scenarios.
Cc: Wang Xin <x.wang@intel.com>
Cc: Jia Yao <jia.yao@intel.com>
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Tested-by: Jia Yao <jia.yao@intel.com>
Reviewed-by: Jonathan Cavitt <jonathan.cavitt@intel.com>
---
drivers/gpu/drm/xe/xe_guc_exec_queue_types.h | 2 +-
drivers/gpu/drm/xe/xe_guc_submit.c | 46 ++++++++++++++++++--
2 files changed, 43 insertions(+), 5 deletions(-)
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 74b711abe2572..89397e1e65465 100644
--- a/drivers/gpu/drm/xe/xe_guc_exec_queue_types.h
+++ b/drivers/gpu/drm/xe/xe_guc_exec_queue_types.h
@@ -36,7 +36,7 @@ struct xe_guc_exec_queue {
* a message needs to sent through the GPU scheduler but memory
* allocations are not allowed.
*/
-#define MAX_STATIC_MSG_TYPE 4
+#define MAX_STATIC_MSG_TYPE 5
struct xe_sched_msg static_msgs[MAX_STATIC_MSG_TYPE];
/** @destroy_async: do final destroy async from this worker */
struct work_struct destroy_async;
diff --git a/drivers/gpu/drm/xe/xe_guc_submit.c b/drivers/gpu/drm/xe/xe_guc_submit.c
index c4ef3e9bf7a18..609af66b343d5 100644
--- a/drivers/gpu/drm/xe/xe_guc_submit.c
+++ b/drivers/gpu/drm/xe/xe_guc_submit.c
@@ -2045,12 +2045,23 @@ static void __guc_exec_queue_process_msg_cgp_sync(struct xe_sched_msg *msg,
guc_exec_queue_send_cgp_sync(q, 0);
}
+static void __guc_exec_queue_process_msg_kill(struct xe_sched_msg *msg,
+ bool bound)
+{
+ struct xe_exec_queue *q = msg->private_data;
+ struct xe_exec_queue *primary = xe_exec_queue_multi_queue_primary(q);
+
+ if (exec_queue_enabled(primary) && bound)
+ disable_scheduling(primary, true);
+}
+
#define CLEANUP 1 /* Non-zero values to catch uninitialized msg */
#define SET_SCHED_PROPS 2
#define SUSPEND 3
#define RESUME 4
#define SET_MULTI_QUEUE_PRIORITY 5
#define CGP_SYNC_MSG 6
+#define KILL 7
#define OPCODE_MASK 0xf
#define MSG_LOCKED BIT(8)
#define MSG_HEAD BIT(9)
@@ -2085,6 +2096,9 @@ static void guc_exec_queue_process_msg(struct xe_sched_msg *msg,
case CGP_SYNC_MSG:
__guc_exec_queue_process_msg_cgp_sync(msg, bound);
break;
+ case KILL:
+ __guc_exec_queue_process_msg_kill(msg, bound);
+ break;
default:
XE_WARN_ON("Unknown message type");
}
@@ -2211,8 +2225,19 @@ static int guc_exec_queue_init(struct xe_exec_queue *q)
return err;
}
+static bool guc_exec_queue_try_add_msg(struct xe_exec_queue *q,
+ struct xe_sched_msg *msg,
+ u32 opcode);
+
+#define STATIC_MSG_CLEANUP 0
+#define STATIC_MSG_SUSPEND 1
+#define STATIC_MSG_RESUME 2
+#define STATIC_MSG_CGP_SYNC 3
+#define STATIC_MSG_KILL 4
static void guc_exec_queue_kill(struct xe_exec_queue *q)
{
+ struct xe_sched_msg *msg = q->guc->static_msgs + STATIC_MSG_KILL;
+
trace_xe_exec_queue_kill(q);
set_exec_queue_killed(q);
/*
@@ -2222,6 +2247,23 @@ static void guc_exec_queue_kill(struct xe_exec_queue *q)
* stays set until the queue is torn down.
*/
suspend_wait_wake(q);
+
+ /*
+ * We eagerly send a message to ourselves to disable scheduling, as the
+ * TDR is serialized (i.e., only one exec queue is processed at a time).
+ * If an FD is closed with many exec queues, the TDR can be slower than
+ * the GuC scheduling contexts with invalid page tables, creating a
+ * cascade of CAT errors and engine resets, which is quite slow. Avoid
+ * this by immediately disabling scheduling outside of the TDR.
+ */
+ if (kref_read(&q->refcount) && !exec_queue_wedged(q)) {
+ struct xe_gpu_scheduler *sched = &q->guc->sched;
+
+ xe_sched_msg_lock(sched);
+ guc_exec_queue_try_add_msg(q, msg, KILL);
+ xe_sched_msg_unlock(sched);
+ }
+
xe_guc_exec_queue_trigger_cleanup(q);
}
@@ -2274,10 +2316,6 @@ static bool guc_exec_queue_try_add_msg(struct xe_exec_queue *q,
return true;
}
-#define STATIC_MSG_CLEANUP 0
-#define STATIC_MSG_SUSPEND 1
-#define STATIC_MSG_RESUME 2
-#define STATIC_MSG_CGP_SYNC 3
static void guc_exec_queue_destroy(struct xe_exec_queue *q)
{
struct xe_sched_msg *msg = q->guc->static_msgs + STATIC_MSG_CLEANUP;
--
2.43.0
^ permalink raw reply related [flat|nested] 7+ messages in thread
* [PATCH v3 3/3] drm/xe: Synchronously wait for queue kill on FD close
2026-10-15 5:01 [PATCH v3 0/3] FD close cleanup for XE Daniel Charles
2026-10-15 5:01 ` [PATCH v3 1/3] drm/xe: Read scheduler message opcode under lock Daniel Charles
2026-10-15 5:01 ` [PATCH v3 2/3] drm/xe: Disable scheduling early on FD close to avoid CAT error cascade Daniel Charles
@ 2026-10-15 5:01 ` Daniel Charles
2026-10-15 5:28 ` sashiko-bot
2026-10-15 5:13 ` ✗ CI.checkpatch: warning for FD close cleanup for XE (rev3) Patchwork
2026-10-15 5:15 ` ✓ CI.KUnit: success " Patchwork
4 siblings, 1 reply; 7+ messages in thread
From: Daniel Charles @ 2026-10-15 5:01 UTC (permalink / raw)
To: intel-xe; +Cc: x.wang, jia.yao, jonathan.cavitt, matthew.brost, Daniel Charles
The early KILL message disables GuC scheduling outside the serialized
TDR path, but xe_file_close() does not wait for it to complete before
dropping queue references. GuC may still schedule contexts whose page
tables are being torn down, producing CAT errors and engine resets.
Split FD close teardown into two passes: first kill every queue so all
KILL messages are queued in parallel, then call the new
xe_exec_queue_kill_sync() and drop the reference for each queue.
The GuC backend implementation waits, with a timeout, for scheduling to
be disabled with no pending enable/disable. The wait also completes when
GuC submission is stopped, VF recovery is in progress, or the queue is
wedged. If GuC does not respond within the timeout, a GT reset is
triggered to stop GuC scheduling.
The waiters sleep on a dedicated kill_wq rather than ct.wq. ct.wq is
shared with every exec queue deregistration waiting for a pending
enable/disable, and a workload destroying thousands of queues can have
thousands of such waiters. Waking ct.wq for each scheduling-disable
SCHED_DONE wakes all of them while the CT lock is held, stalling G2H
processing until deregistration waits time out and trigger a GT reset.
kill_wq is woken from SCHED_DONE handling, and on submission stop, wedge
and VF migration recovery, only when it has sleepers.
v2:
- Bound the wait with a timeout, GT reset on timeout (Sashiko, Matt B)
- Drop the flush_work() loop (Matt B)
- Use xe_assert() for the killed-queue check (Matt B)
- Merge the put loop into the kill_sync loop (Matt B)
v3:
- Wait on a dedicated kill_wq instead of waking ct.wq on every
scheduling-disable SCHED_DONE (CI)
Assisted-by: LLM
Signed-off-by: Daniel Charles <daniel.charles@intel.com>
---
drivers/gpu/drm/xe/xe_device.c | 5 +++
drivers/gpu/drm/xe/xe_exec_queue.c | 13 +++++++
drivers/gpu/drm/xe/xe_exec_queue.h | 1 +
drivers/gpu/drm/xe/xe_exec_queue_types.h | 2 +
drivers/gpu/drm/xe/xe_gt_sriov_vf.c | 1 +
drivers/gpu/drm/xe/xe_guc_submit.c | 48 ++++++++++++++++++++++++
drivers/gpu/drm/xe/xe_guc_submit.h | 1 +
drivers/gpu/drm/xe/xe_guc_types.h | 6 +++
8 files changed, 77 insertions(+)
diff --git a/drivers/gpu/drm/xe/xe_device.c b/drivers/gpu/drm/xe/xe_device.c
index 8392c9fad3c48..cf75fa3b8fa4b 100644
--- a/drivers/gpu/drm/xe/xe_device.c
+++ b/drivers/gpu/drm/xe/xe_device.c
@@ -190,8 +190,13 @@ static void xe_file_close(struct drm_device *dev, struct drm_file *file)
if (q->vm && q->hwe->hw_engine_group)
xe_hw_engine_group_del_exec_queue(q->hwe->hw_engine_group, q);
xe_exec_queue_kill(q);
+ }
+
+ xa_for_each(&xef->exec_queue.xa, idx, q) {
+ xe_exec_queue_kill_sync(q);
xe_exec_queue_put(q);
}
+
xa_for_each(&xef->vm.xa, idx, vm)
xe_vm_close_and_put(vm);
diff --git a/drivers/gpu/drm/xe/xe_exec_queue.c b/drivers/gpu/drm/xe/xe_exec_queue.c
index 9a8efa2bf2bfb..8ba2cf45694dd 100644
--- a/drivers/gpu/drm/xe/xe_exec_queue.c
+++ b/drivers/gpu/drm/xe/xe_exec_queue.c
@@ -1622,6 +1622,19 @@ void xe_exec_queue_kill(struct xe_exec_queue *q)
xe_vm_remove_compute_exec_queue(q->vm, q);
}
+/**
+ * xe_exec_queue_kill_sync() - Wait for queue scheduling to stop
+ * @q: The exec queue
+ *
+ * This function waits for the backend to finish stopping the queue after
+ * xe_exec_queue_kill(). It is safe to call multiple times.
+ */
+void xe_exec_queue_kill_sync(struct xe_exec_queue *q)
+{
+ if (q->ops->kill_sync)
+ q->ops->kill_sync(q);
+}
+
/**
* xe_exec_queue_destroy_ioctl() - Destroy an exec queue via IOCTL
* @dev: DRM device
diff --git a/drivers/gpu/drm/xe/xe_exec_queue.h b/drivers/gpu/drm/xe/xe_exec_queue.h
index e8963f85cabd9..4be023b9a4c6c 100644
--- a/drivers/gpu/drm/xe/xe_exec_queue.h
+++ b/drivers/gpu/drm/xe/xe_exec_queue.h
@@ -119,6 +119,7 @@ bool xe_exec_queue_is_lr(struct xe_exec_queue *q);
bool xe_exec_queue_is_idle(struct xe_exec_queue *q, int extra_jobs);
void xe_exec_queue_kill(struct xe_exec_queue *q);
+void xe_exec_queue_kill_sync(struct xe_exec_queue *q);
int xe_exec_queue_create_ioctl(struct drm_device *dev, void *data,
struct drm_file *file);
diff --git a/drivers/gpu/drm/xe/xe_exec_queue_types.h b/drivers/gpu/drm/xe/xe_exec_queue_types.h
index 48c05398b0168..4882eeccb9bd5 100644
--- a/drivers/gpu/drm/xe/xe_exec_queue_types.h
+++ b/drivers/gpu/drm/xe/xe_exec_queue_types.h
@@ -294,6 +294,8 @@ struct xe_exec_queue_ops {
int (*init)(struct xe_exec_queue *q);
/** @kill: Kill inflight submissions for backend */
void (*kill)(struct xe_exec_queue *q);
+ /** @kill_sync: Wait for the backend to stop queue scheduling */
+ void (*kill_sync)(struct xe_exec_queue *q);
/** @fini: Undoes the init() for submission backend */
void (*fini)(struct xe_exec_queue *q);
/**
diff --git a/drivers/gpu/drm/xe/xe_gt_sriov_vf.c b/drivers/gpu/drm/xe/xe_gt_sriov_vf.c
index 37899fcf5b227..bf41f80761f98 100644
--- a/drivers/gpu/drm/xe/xe_gt_sriov_vf.c
+++ b/drivers/gpu/drm/xe/xe_gt_sriov_vf.c
@@ -910,6 +910,7 @@ static void vf_start_migration_recovery(struct xe_gt *gt)
smp_wmb(); /* Ensure above writes visible before wake */
xe_guc_ct_wake_waiters(>->uc.guc.ct);
+ xe_guc_submit_wake_kill_waiters(>->uc.guc);
started = queue_work(gt->ordered_wq, >->sriov.vf.migration.worker);
xe_gt_sriov_info(gt, "VF migration recovery %s\n", started ?
diff --git a/drivers/gpu/drm/xe/xe_guc_submit.c b/drivers/gpu/drm/xe/xe_guc_submit.c
index 609af66b343d5..559937e584aa3 100644
--- a/drivers/gpu/drm/xe/xe_guc_submit.c
+++ b/drivers/gpu/drm/xe/xe_guc_submit.c
@@ -316,6 +316,7 @@ int xe_guc_submit_init(struct xe_guc *guc, unsigned int num_ids)
gt->exec_queue_ops = &guc_exec_queue_ops;
xa_init(&guc->submission_state.exec_queue_lookup);
+ init_waitqueue_head(&guc->submission_state.kill_wq);
primelockdep(guc);
@@ -551,6 +552,26 @@ static bool vf_recovery(struct xe_guc *guc)
return xe_gt_recovery_pending(guc_to_gt(guc));
}
+static void guc_wake_kill_waiters(struct xe_guc *guc)
+{
+ /* wq_has_sleeper() implies a full barrier, pairing with the waiter */
+ if (wq_has_sleeper(&guc->submission_state.kill_wq))
+ wake_up_all(&guc->submission_state.kill_wq);
+}
+
+/**
+ * xe_guc_submit_wake_kill_waiters() - Wake exec queue kill_sync waiters
+ * @guc: the &xe_guc
+ *
+ * Wake any exec queue kill_sync waiters so they re-evaluate their wait
+ * condition, e.g. after VF migration recovery has started.
+ */
+void xe_guc_submit_wake_kill_waiters(struct xe_guc *guc)
+{
+ if (guc->submission_state.initialized)
+ guc_wake_kill_waiters(guc);
+}
+
static void xe_guc_exec_queue_trigger_cleanup(struct xe_exec_queue *q)
{
struct xe_guc *guc = exec_queue_to_guc(q);
@@ -1433,6 +1454,7 @@ void xe_guc_submit_wedge(struct xe_guc *guc)
if (xe_exec_queue_get_unless_zero(q))
set_exec_queue_wedged(q);
mutex_unlock(&guc->submission_state.lock);
+ guc_wake_kill_waiters(guc);
} else {
/* Forcefully kill any remaining exec queues, signal fences */
guc_submit_reset_prepare(guc);
@@ -2267,6 +2289,28 @@ static void guc_exec_queue_kill(struct xe_exec_queue *q)
xe_guc_exec_queue_trigger_cleanup(q);
}
+static void guc_exec_queue_kill_sync(struct xe_exec_queue *q)
+{
+ struct xe_exec_queue *primary = xe_exec_queue_multi_queue_primary(q);
+ struct xe_guc *guc = exec_queue_to_guc(primary);
+ long ret;
+
+ xe_assert(guc_to_xe(guc), exec_queue_killed(q));
+
+ ret = wait_event_timeout(guc->submission_state.kill_wq,
+ (!exec_queue_enabled(primary) &&
+ !exec_queue_pending_disable(primary) &&
+ !exec_queue_pending_enable(primary)) ||
+ xe_guc_read_stopped(guc) ||
+ vf_recovery(guc) ||
+ exec_queue_wedged(primary), HZ * 5);
+ if (!ret) {
+ xe_gt_warn(q->gt, "Queue kill failed to respond, guc_id=%d\n",
+ primary->guc->id);
+ xe_gt_reset_async(q->gt);
+ }
+}
+
static void guc_exec_queue_add_msg(struct xe_exec_queue *q, struct xe_sched_msg *msg,
u32 opcode)
{
@@ -2744,6 +2788,7 @@ static u64 guc_exec_queue_reset_status(struct xe_exec_queue *q)
static const struct xe_exec_queue_ops guc_exec_queue_ops = {
.init = guc_exec_queue_init,
.kill = guc_exec_queue_kill,
+ .kill_sync = guc_exec_queue_kill_sync,
.fini = guc_exec_queue_fini,
.destroy = guc_exec_queue_destroy,
.set_priority = guc_exec_queue_set_priority,
@@ -2825,6 +2870,7 @@ static int guc_submit_reset_prepare(struct xe_guc *guc)
ret = atomic_fetch_or(1, &guc->submission_state.stopped);
smp_wmb();
wake_up_all(&guc->ct.wq);
+ guc_wake_kill_waiters(guc);
return ret;
}
@@ -3388,6 +3434,7 @@ static void handle_sched_done(struct xe_guc *guc, struct xe_exec_queue *q,
clear_exec_queue_pending_enable(q);
smp_wmb();
wake_up_all(&guc->ct.wq);
+ guc_wake_kill_waiters(guc);
} else {
bool was_pending;
@@ -3423,6 +3470,7 @@ static void handle_sched_done(struct xe_guc *guc, struct xe_exec_queue *q,
clear_exec_queue_pending_disable(q);
}
}
+ guc_wake_kill_waiters(guc);
}
}
diff --git a/drivers/gpu/drm/xe/xe_guc_submit.h b/drivers/gpu/drm/xe/xe_guc_submit.h
index 29abf07d8f041..ab07d73b2b9e0 100644
--- a/drivers/gpu/drm/xe/xe_guc_submit.h
+++ b/drivers/gpu/drm/xe/xe_guc_submit.h
@@ -28,6 +28,7 @@ void xe_guc_submit_unpause(struct xe_guc *guc);
void xe_guc_submit_unpause_vf(struct xe_guc *guc);
void xe_guc_submit_unpause_prepare_vf(struct xe_guc *guc);
void xe_guc_submit_wedge(struct xe_guc *guc);
+void xe_guc_submit_wake_kill_waiters(struct xe_guc *guc);
int xe_guc_read_stopped(struct xe_guc *guc);
int xe_guc_sched_done_handler(struct xe_guc *guc, u32 *msg, u32 len);
diff --git a/drivers/gpu/drm/xe/xe_guc_types.h b/drivers/gpu/drm/xe/xe_guc_types.h
index 3dbcb1331690e..3f3138d6750d8 100644
--- a/drivers/gpu/drm/xe/xe_guc_types.h
+++ b/drivers/gpu/drm/xe/xe_guc_types.h
@@ -93,6 +93,12 @@ struct xe_guc {
atomic_t reset_blocked;
/** @submission_state.lock: protects submission state */
struct mutex lock;
+ /**
+ * @submission_state.kill_wq: wait queue for exec queue kill_sync
+ * waiters, kept separate from &xe_guc_ct.wq so that waking them
+ * from the G2H handler does not wake every CT waiter.
+ */
+ wait_queue_head_t kill_wq;
/** @submission_state.enabled: submission is enabled */
bool enabled;
/**
--
2.43.0
^ permalink raw reply related [flat|nested] 7+ messages in thread
* ✗ CI.checkpatch: warning for FD close cleanup for XE (rev3)
2026-10-15 5:01 [PATCH v3 0/3] FD close cleanup for XE Daniel Charles
` (2 preceding siblings ...)
2026-10-15 5:01 ` [PATCH v3 3/3] drm/xe: Synchronously wait for queue kill on FD close Daniel Charles
@ 2026-10-15 5:13 ` Patchwork
2026-10-15 5:15 ` ✓ CI.KUnit: success " Patchwork
4 siblings, 0 replies; 7+ messages in thread
From: Patchwork @ 2026-10-15 5:13 UTC (permalink / raw)
To: Daniel Charles; +Cc: intel-xe
== Series Details ==
Series: FD close cleanup for XE (rev3)
URL : https://patchwork.freedesktop.org/series/175996/
State : warning
== Summary ==
+ KERNEL=/kernel
+ git clone https://gitlab.freedesktop.org/drm/maintainer-tools mt
Cloning into 'mt'...
warning: redirecting to https://gitlab.freedesktop.org/drm/maintainer-tools.git/
+ git -C mt rev-list -n1 origin/master
6bef5ce5c74dc76b4ee69ab2832c0d1fd63c91c7
+ cd /kernel
+ git config --global --add safe.directory /kernel
+ git log -n1
commit e32633708ca9cd3a36b23d31455b8fa7bdcccd63
Author: Daniel Charles <daniel.charles@intel.com>
Date: Wed Oct 14 22:01:36 2026 -0700
drm/xe: Synchronously wait for queue kill on FD close
The early KILL message disables GuC scheduling outside the serialized
TDR path, but xe_file_close() does not wait for it to complete before
dropping queue references. GuC may still schedule contexts whose page
tables are being torn down, producing CAT errors and engine resets.
Split FD close teardown into two passes: first kill every queue so all
KILL messages are queued in parallel, then call the new
xe_exec_queue_kill_sync() and drop the reference for each queue.
The GuC backend implementation waits, with a timeout, for scheduling to
be disabled with no pending enable/disable. The wait also completes when
GuC submission is stopped, VF recovery is in progress, or the queue is
wedged. If GuC does not respond within the timeout, a GT reset is
triggered to stop GuC scheduling.
The waiters sleep on a dedicated kill_wq rather than ct.wq. ct.wq is
shared with every exec queue deregistration waiting for a pending
enable/disable, and a workload destroying thousands of queues can have
thousands of such waiters. Waking ct.wq for each scheduling-disable
SCHED_DONE wakes all of them while the CT lock is held, stalling G2H
processing until deregistration waits time out and trigger a GT reset.
kill_wq is woken from SCHED_DONE handling, and on submission stop, wedge
and VF migration recovery, only when it has sleepers.
v2:
- Bound the wait with a timeout, GT reset on timeout (Sashiko, Matt B)
- Drop the flush_work() loop (Matt B)
- Use xe_assert() for the killed-queue check (Matt B)
- Merge the put loop into the kill_sync loop (Matt B)
v3:
- Wait on a dedicated kill_wq instead of waking ct.wq on every
scheduling-disable SCHED_DONE (CI)
Assisted-by: LLM
Signed-off-by: Daniel Charles <daniel.charles@intel.com>
+ /mt/dim checkpatch ea0d7e7169afc7f6dfdc72e2e5e44e8710dabda3 drm-intel
b758437bb7be drm/xe: Read scheduler message opcode under lock
-:12: WARNING:BAD_STABLE_ADDRESS_STYLE: Invalid email format for stable: 'stable <stable@kernel.org>', prefer 'stable@kernel.org'
#12:
Cc: stable <stable@kernel.org>
total: 0 errors, 1 warnings, 0 checks, 65 lines checked
d34abd581c3c drm/xe: Disable scheduling early on FD close to avoid CAT error cascade
e32633708ca9 drm/xe: Synchronously wait for queue kill on FD close
^ permalink raw reply [flat|nested] 7+ messages in thread
* ✓ CI.KUnit: success for FD close cleanup for XE (rev3)
2026-10-15 5:01 [PATCH v3 0/3] FD close cleanup for XE Daniel Charles
` (3 preceding siblings ...)
2026-10-15 5:13 ` ✗ CI.checkpatch: warning for FD close cleanup for XE (rev3) Patchwork
@ 2026-10-15 5:15 ` Patchwork
4 siblings, 0 replies; 7+ messages in thread
From: Patchwork @ 2026-10-15 5:15 UTC (permalink / raw)
To: Daniel Charles; +Cc: intel-xe
== Series Details ==
Series: FD close cleanup for XE (rev3)
URL : https://patchwork.freedesktop.org/series/175996/
State : success
== Summary ==
+ trap cleanup EXIT
+ kunitconfigs=('/kernel/drivers/gpu/tests/.kunitconfig' '/kernel/drivers/gpu/drm/xe/.kunitconfig' '/kernel/drivers/gpu/drm/tests/.kunitconfig' '/kernel/drivers/gpu/drm/ttm/tests/.kunitconfig' '/kernel/drivers/dma-buf/.kunitconfig')
+ for kcfg in "${kunitconfigs[@]}"
+ [[ ! -f /kernel/drivers/gpu/tests/.kunitconfig ]]
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/tests/.kunitconfig
[05:13:15] Configuring KUnit Kernel ...
Generating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[05:13:19] Building KUnit Kernel ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
Building with:
$ make all compile_commands.json scripts_gdb ARCH=um O=.kunit --jobs=48
[05:13:40] Starting KUnit Kernel (1/1)...
[05:13:40] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[05:13:40] ================= gpu_buddy (14 subtests) ==================
[05:13:40] [PASSED] gpu_test_buddy_alloc_limit
[05:13:40] [PASSED] gpu_test_buddy_alloc_optimistic
[05:13:40] [PASSED] gpu_test_buddy_alloc_pessimistic
[05:13:40] [PASSED] gpu_test_buddy_alloc_pathological
[05:13:40] [PASSED] gpu_test_buddy_alloc_contiguous
[05:13:40] [PASSED] gpu_test_buddy_alloc_clear
[05:13:40] [PASSED] gpu_test_buddy_alloc_range
[05:13:40] [PASSED] gpu_test_buddy_alloc_range_bias
[05:13:41] [PASSED] gpu_test_buddy_fragmentation_performance
[05:13:42] [PASSED] gpu_test_buddy_dirty_tracker_performance
[05:13:42] [PASSED] gpu_test_buddy_alloc_exceeds_max_order
[05:13:42] [PASSED] gpu_test_buddy_offset_aligned_allocation
[05:13:42] [PASSED] gpu_test_buddy_subtree_offset_alignment_stress
[05:13:42] [PASSED] gpu_test_buddy_addr_to_block
[05:13:42] ==================== [PASSED] gpu_buddy ====================
[05:13:42] ============================================================
[05:13:42] Testing complete. Ran 14 tests: passed: 14
[05:13:42] Elapsed time: 27.370s total, 4.464s configuring, 20.688s building, 2.127s running
+ for kcfg in "${kunitconfigs[@]}"
+ [[ ! -f /kernel/drivers/gpu/drm/xe/.kunitconfig ]]
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/xe/.kunitconfig
[05:13:42] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[05:13:44] 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
[05:14:23] Starting KUnit Kernel (1/1)...
[05:14:23] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[05:14:23] ================== guc_buf (11 subtests) ===================
[05:14:23] [PASSED] test_smallest
[05:14:23] [PASSED] test_largest
[05:14:24] [PASSED] test_granular
[05:14:24] [PASSED] test_unique
[05:14:24] [PASSED] test_overlap
[05:14:24] [PASSED] test_reusable
[05:14:24] [PASSED] test_too_big
[05:14:24] [PASSED] test_flush
[05:14:24] [PASSED] test_lookup
[05:14:24] [PASSED] test_data
[05:14:24] [PASSED] test_class
[05:14:24] ===================== [PASSED] guc_buf =====================
[05:14:24] =================== guc_dbm (7 subtests) ===================
[05:14:24] [PASSED] test_empty
[05:14:24] [PASSED] test_default
[05:14:24] ======================== test_size ========================
[05:14:24] [PASSED] 4
[05:14:24] [PASSED] 8
[05:14:24] [PASSED] 32
[05:14:24] [PASSED] 256
[05:14:24] ==================== [PASSED] test_size ====================
[05:14:24] ======================= test_reuse ========================
[05:14:24] [PASSED] 4
[05:14:24] [PASSED] 8
[05:14:24] [PASSED] 32
[05:14:24] [PASSED] 256
[05:14:24] =================== [PASSED] test_reuse ====================
[05:14:24] =================== test_range_overlap ====================
[05:14:24] [PASSED] 4
[05:14:24] [PASSED] 8
[05:14:24] [PASSED] 32
[05:14:24] [PASSED] 256
[05:14:24] =============== [PASSED] test_range_overlap ================
[05:14:24] =================== test_range_compact ====================
[05:14:24] [PASSED] 4
[05:14:24] [PASSED] 8
[05:14:24] [PASSED] 32
[05:14:24] [PASSED] 256
[05:14:24] =============== [PASSED] test_range_compact ================
[05:14:24] ==================== test_range_spare =====================
[05:14:24] [PASSED] 4
[05:14:24] [PASSED] 8
[05:14:24] [PASSED] 32
[05:14:24] [PASSED] 256
[05:14:24] ================ [PASSED] test_range_spare =================
[05:14:24] ===================== [PASSED] guc_dbm =====================
[05:14:24] =================== guc_idm (6 subtests) ===================
[05:14:24] [PASSED] bad_init
[05:14:24] [PASSED] no_init
[05:14:24] [PASSED] init_fini
[05:14:24] [PASSED] check_used
[05:14:24] [PASSED] check_quota
[05:14:24] [PASSED] check_all
[05:14:24] ===================== [PASSED] guc_idm =====================
[05:14:24] ============== guc_klv_helpers (13 subtests) ===============
[05:14:24] [PASSED] test_count
[05:14:24] [PASSED] test_encode_u32
[05:14:24] [PASSED] test_encode_u64
[05:14:24] [PASSED] test_encode_string
[05:14:24] [PASSED] test_encode_object_raw
[05:14:24] [PASSED] test_encode_object_klv
[05:14:24] [PASSED] test_encode_object_nested
[05:14:24] [PASSED] test_encode_object_basic
[05:14:24] ===================== test_decode_u16 =====================
[05:14:24] [PASSED] empty
[05:14:24] [PASSED] valid
[05:14:24] [PASSED] max
[05:14:24] [PASSED] big
[05:14:24] [PASSED] long
[05:14:24] ================= [PASSED] test_decode_u16 =================
[05:14:24] ===================== test_decode_u32 =====================
[05:14:24] [PASSED] empty
[05:14:24] [PASSED] valid
[05:14:24] [PASSED] max
[05:14:24] [PASSED] long
[05:14:24] ================= [PASSED] test_decode_u32 =================
[05:14:24] ===================== test_decode_u64 =====================
[05:14:24] [PASSED] empty
[05:14:24] [PASSED] short
[05:14:24] [PASSED] valid
[05:14:24] [PASSED] max
[05:14:24] [PASSED] long
[05:14:24] ================= [PASSED] test_decode_u64 =================
[05:14:24] ===================== test_decode_str =====================
[05:14:24] [PASSED] empty
[05:14:24] [PASSED] one
[05:14:24] [PASSED] one_trash
[05:14:24] [PASSED] two
[05:14:24] [PASSED] two_trash
[05:14:24] [PASSED] three
[05:14:24] [PASSED] dword
[05:14:24] [PASSED] four
[05:14:24] [PASSED] five
[05:14:24] [PASSED] six
[05:14:24] [PASSED] seven
[05:14:24] [PASSED] qword
[05:14:24] ================= [PASSED] test_decode_str =================
[05:14:24] [PASSED] test_print
[05:14:24] ================= [PASSED] guc_klv_helpers =================
[05:14:24] =================== xe_log (4 subtests) ====================
[05:14:24] [PASSED] demo_cper
[05:14:24] [PASSED] demo_dmesg
[05:14:24] ======================= test_dmesg ========================
[05:14:24] [PASSED] test_fatal
[05:14:24] [PASSED] test_fatal_tile
[05:14:24] [PASSED] test_fatal_gt
[05:14:24] [PASSED] test_fatal_comp
[05:14:24] [PASSED] test_fatal_comp_tile
[05:14:24] [PASSED] test_fatal_comp_gt
[05:14:24] [PASSED] test_fatal_all
[05:14:24] [PASSED] test_recoverable
[05:14:24] [PASSED] test_recoverable_tile
[05:14:24] [PASSED] test_recoverable_gt
[05:14:24] [PASSED] test_recoverable_comp
[05:14:24] [PASSED] test_recoverable_comp_tile
[05:14:24] [PASSED] test_recoverable_comp_gt
[05:14:24] [PASSED] test_recoverable_all
[05:14:24] [PASSED] test_info
[05:14:24] [PASSED] test_info_tile
[05:14:24] [PASSED] test_info_gt
[05:14:24] [PASSED] test_info_err
[05:14:24] [PASSED] test_info_comp
[05:14:24] [PASSED] test_info_comp_tile
[05:14:24] [PASSED] test_info_comp_gt
[05:14:24] [PASSED] test_info_all
[05:14:24] [PASSED] test_hw_fatal
[05:14:24] [PASSED] test_hw_recoverable
[05:14:24] [PASSED] test_hw_corrected
[05:14:24] [PASSED] test_hw_informational
[05:14:24] =================== [PASSED] test_dmesg ====================
[05:14:24] ====================== test_invalid =======================
[05:14:24] [SKIPPED] no-component no-location no-warn (requires CONFIG_DRM_XE_DEBUG)
[05:14:24] [SKIPPED] reserved location (requires CONFIG_DRM_XE_DEBUG)
[05:14:24] [SKIPPED] unknown location (requires CONFIG_DRM_XE_DEBUG)
[05:14:24] [SKIPPED] nonzero-device-id location (requires CONFIG_DRM_XE_DEBUG)
[05:14:24] [SKIPPED] invalid-tile-id location (requires CONFIG_DRM_XE_DEBUG)
[05:14:24] [SKIPPED] invalid-gt-id location (requires CONFIG_DRM_XE_DEBUG)
[05:14:24] [SKIPPED] unknown component class (requires CONFIG_DRM_XE_DEBUG)
[05:14:24] [SKIPPED] unknown system component (requires CONFIG_DRM_XE_DEBUG)
[05:14:24] [SKIPPED] unknown hardware component (requires CONFIG_DRM_XE_DEBUG)
[05:14:24] [SKIPPED] unknown component and location (requires CONFIG_DRM_XE_DEBUG)
[05:14:24] ================== [SKIPPED] test_invalid ==================
[05:14:24] ===================== [PASSED] xe_log ======================
[05:14:24] ================== no_relay (3 subtests) ===================
[05:14:24] [PASSED] xe_drops_guc2pf_if_not_ready
[05:14:24] [PASSED] xe_drops_guc2vf_if_not_ready
[05:14:24] [PASSED] xe_rejects_send_if_not_ready
[05:14:24] ==================== [PASSED] no_relay =====================
[05:14:24] ================== pf_relay (14 subtests) ==================
[05:14:24] [PASSED] pf_rejects_guc2pf_too_short
[05:14:24] [PASSED] pf_rejects_guc2pf_too_long
[05:14:24] [PASSED] pf_rejects_guc2pf_no_payload
[05:14:24] [PASSED] pf_fails_no_payload
[05:14:24] [PASSED] pf_fails_bad_origin
[05:14:24] [PASSED] pf_fails_bad_type
[05:14:24] [PASSED] pf_txn_reports_error
[05:14:24] [PASSED] pf_txn_sends_pf2guc
[05:14:24] [PASSED] pf_sends_pf2guc
[05:14:24] [SKIPPED] pf_loopback_nop (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[05:14:24] [SKIPPED] pf_loopback_echo (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[05:14:24] [SKIPPED] pf_loopback_fail (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[05:14:24] [SKIPPED] pf_loopback_busy (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[05:14:24] [SKIPPED] pf_loopback_retry (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[05:14:24] ==================== [PASSED] pf_relay =====================
[05:14:24] ================== vf_relay (3 subtests) ===================
[05:14:24] [PASSED] vf_rejects_guc2vf_too_short
[05:14:24] [PASSED] vf_rejects_guc2vf_too_long
[05:14:24] [PASSED] vf_rejects_guc2vf_no_payload
[05:14:24] ==================== [PASSED] vf_relay =====================
[05:14:24] ================ pf_gt_config (9 subtests) =================
[05:14:24] [PASSED] fair_contexts_1vf
[05:14:24] [PASSED] fair_doorbells_1vf
[05:14:24] [PASSED] fair_ggtt_1vf
[05:14:24] ====================== fair_vram_1vf ======================
[05:14:24] [PASSED] 3.50 GiB
[05:14:24] [PASSED] 11.5 GiB
[05:14:24] [PASSED] 15.5 GiB
[05:14:24] [PASSED] 31.5 GiB
[05:14:24] [PASSED] 63.5 GiB
[05:14:24] [PASSED] 1.91 GiB
[05:14:24] ================== [PASSED] fair_vram_1vf ==================
[05:14:24] ================ fair_vram_1vf_admin_only =================
[05:14:24] [PASSED] 3.50 GiB
[05:14:24] [PASSED] 11.5 GiB
[05:14:24] [PASSED] 15.5 GiB
[05:14:24] [PASSED] 31.5 GiB
[05:14:24] [PASSED] 63.5 GiB
[05:14:24] [PASSED] 1.91 GiB
[05:14:24] ============ [PASSED] fair_vram_1vf_admin_only =============
[05:14:24] ====================== fair_contexts ======================
[05:14:24] [PASSED] 1 VF
[05:14:24] [PASSED] 2 VFs
[05:14:24] [PASSED] 3 VFs
[05:14:24] [PASSED] 4 VFs
[05:14:24] [PASSED] 5 VFs
[05:14:24] [PASSED] 6 VFs
[05:14:24] [PASSED] 7 VFs
[05:14:24] [PASSED] 8 VFs
[05:14:24] [PASSED] 9 VFs
[05:14:24] [PASSED] 10 VFs
[05:14:24] [PASSED] 11 VFs
[05:14:24] [PASSED] 12 VFs
[05:14:24] [PASSED] 13 VFs
[05:14:24] [PASSED] 14 VFs
[05:14:24] [PASSED] 15 VFs
[05:14:24] [PASSED] 16 VFs
[05:14:24] [PASSED] 17 VFs
[05:14:24] [PASSED] 18 VFs
[05:14:24] [PASSED] 19 VFs
[05:14:24] [PASSED] 20 VFs
[05:14:24] [PASSED] 21 VFs
[05:14:24] [PASSED] 22 VFs
[05:14:24] [PASSED] 23 VFs
[05:14:24] [PASSED] 24 VFs
[05:14:24] [PASSED] 25 VFs
[05:14:24] [PASSED] 26 VFs
[05:14:24] [PASSED] 27 VFs
[05:14:24] [PASSED] 28 VFs
[05:14:24] [PASSED] 29 VFs
[05:14:24] [PASSED] 30 VFs
[05:14:24] [PASSED] 31 VFs
[05:14:24] [PASSED] 32 VFs
[05:14:24] [PASSED] 33 VFs
[05:14:24] [PASSED] 34 VFs
[05:14:24] [PASSED] 35 VFs
[05:14:24] [PASSED] 36 VFs
[05:14:24] [PASSED] 37 VFs
[05:14:24] [PASSED] 38 VFs
[05:14:24] [PASSED] 39 VFs
[05:14:24] [PASSED] 40 VFs
[05:14:24] [PASSED] 41 VFs
[05:14:24] [PASSED] 42 VFs
[05:14:24] [PASSED] 43 VFs
[05:14:24] [PASSED] 44 VFs
[05:14:24] [PASSED] 45 VFs
[05:14:24] [PASSED] 46 VFs
[05:14:24] [PASSED] 47 VFs
[05:14:24] [PASSED] 48 VFs
[05:14:24] [PASSED] 49 VFs
[05:14:24] [PASSED] 50 VFs
[05:14:24] [PASSED] 51 VFs
[05:14:24] [PASSED] 52 VFs
[05:14:24] [PASSED] 53 VFs
[05:14:24] [PASSED] 54 VFs
[05:14:24] [PASSED] 55 VFs
[05:14:24] [PASSED] 56 VFs
[05:14:24] [PASSED] 57 VFs
[05:14:24] [PASSED] 58 VFs
[05:14:24] [PASSED] 59 VFs
[05:14:24] [PASSED] 60 VFs
[05:14:24] [PASSED] 61 VFs
[05:14:24] [PASSED] 62 VFs
[05:14:24] [PASSED] 63 VFs
[05:14:24] ================== [PASSED] fair_contexts ==================
[05:14:24] ===================== fair_doorbells ======================
[05:14:24] [PASSED] 1 VF
[05:14:24] [PASSED] 2 VFs
[05:14:24] [PASSED] 3 VFs
[05:14:24] [PASSED] 4 VFs
[05:14:24] [PASSED] 5 VFs
[05:14:24] [PASSED] 6 VFs
[05:14:24] [PASSED] 7 VFs
[05:14:24] [PASSED] 8 VFs
[05:14:24] [PASSED] 9 VFs
[05:14:24] [PASSED] 10 VFs
[05:14:24] [PASSED] 11 VFs
[05:14:24] [PASSED] 12 VFs
[05:14:24] [PASSED] 13 VFs
[05:14:24] [PASSED] 14 VFs
[05:14:24] [PASSED] 15 VFs
[05:14:24] [PASSED] 16 VFs
[05:14:24] [PASSED] 17 VFs
[05:14:24] [PASSED] 18 VFs
[05:14:24] [PASSED] 19 VFs
[05:14:24] [PASSED] 20 VFs
[05:14:24] [PASSED] 21 VFs
[05:14:24] [PASSED] 22 VFs
[05:14:24] [PASSED] 23 VFs
[05:14:24] [PASSED] 24 VFs
[05:14:24] [PASSED] 25 VFs
[05:14:24] [PASSED] 26 VFs
[05:14:24] [PASSED] 27 VFs
[05:14:24] [PASSED] 28 VFs
[05:14:24] [PASSED] 29 VFs
[05:14:24] [PASSED] 30 VFs
[05:14:24] [PASSED] 31 VFs
[05:14:24] [PASSED] 32 VFs
[05:14:24] [PASSED] 33 VFs
[05:14:24] [PASSED] 34 VFs
[05:14:24] [PASSED] 35 VFs
[05:14:24] [PASSED] 36 VFs
[05:14:24] [PASSED] 37 VFs
[05:14:24] [PASSED] 38 VFs
[05:14:24] [PASSED] 39 VFs
[05:14:24] [PASSED] 40 VFs
[05:14:24] [PASSED] 41 VFs
[05:14:24] [PASSED] 42 VFs
[05:14:24] [PASSED] 43 VFs
[05:14:24] [PASSED] 44 VFs
[05:14:24] [PASSED] 45 VFs
[05:14:24] [PASSED] 46 VFs
[05:14:24] [PASSED] 47 VFs
[05:14:24] [PASSED] 48 VFs
[05:14:24] [PASSED] 49 VFs
[05:14:24] [PASSED] 50 VFs
[05:14:24] [PASSED] 51 VFs
[05:14:24] [PASSED] 52 VFs
[05:14:24] [PASSED] 53 VFs
[05:14:24] [PASSED] 54 VFs
[05:14:24] [PASSED] 55 VFs
[05:14:24] [PASSED] 56 VFs
[05:14:24] [PASSED] 57 VFs
[05:14:24] [PASSED] 58 VFs
[05:14:24] [PASSED] 59 VFs
[05:14:24] [PASSED] 60 VFs
[05:14:24] [PASSED] 61 VFs
[05:14:24] [PASSED] 62 VFs
[05:14:24] [PASSED] 63 VFs
[05:14:24] ================= [PASSED] fair_doorbells ==================
[05:14:24] ======================== fair_ggtt ========================
[05:14:24] [PASSED] 1 VF
[05:14:24] [PASSED] 2 VFs
[05:14:24] [PASSED] 3 VFs
[05:14:24] [PASSED] 4 VFs
[05:14:24] [PASSED] 5 VFs
[05:14:24] [PASSED] 6 VFs
[05:14:24] [PASSED] 7 VFs
[05:14:24] [PASSED] 8 VFs
[05:14:24] [PASSED] 9 VFs
[05:14:24] [PASSED] 10 VFs
[05:14:24] [PASSED] 11 VFs
[05:14:24] [PASSED] 12 VFs
[05:14:24] [PASSED] 13 VFs
[05:14:24] [PASSED] 14 VFs
[05:14:24] [PASSED] 15 VFs
[05:14:24] [PASSED] 16 VFs
[05:14:24] [PASSED] 17 VFs
[05:14:24] [PASSED] 18 VFs
[05:14:24] [PASSED] 19 VFs
[05:14:24] [PASSED] 20 VFs
[05:14:24] [PASSED] 21 VFs
[05:14:24] [PASSED] 22 VFs
[05:14:24] [PASSED] 23 VFs
[05:14:24] [PASSED] 24 VFs
[05:14:24] [PASSED] 25 VFs
[05:14:24] [PASSED] 26 VFs
[05:14:24] [PASSED] 27 VFs
[05:14:24] [PASSED] 28 VFs
[05:14:24] [PASSED] 29 VFs
[05:14:24] [PASSED] 30 VFs
[05:14:24] [PASSED] 31 VFs
[05:14:24] [PASSED] 32 VFs
[05:14:24] [PASSED] 33 VFs
[05:14:24] [PASSED] 34 VFs
[05:14:24] [PASSED] 35 VFs
[05:14:24] [PASSED] 36 VFs
[05:14:24] [PASSED] 37 VFs
[05:14:24] [PASSED] 38 VFs
[05:14:24] [PASSED] 39 VFs
[05:14:24] [PASSED] 40 VFs
[05:14:24] [PASSED] 41 VFs
[05:14:24] [PASSED] 42 VFs
[05:14:24] [PASSED] 43 VFs
[05:14:24] [PASSED] 44 VFs
[05:14:24] [PASSED] 45 VFs
[05:14:24] [PASSED] 46 VFs
[05:14:24] [PASSED] 47 VFs
[05:14:24] [PASSED] 48 VFs
[05:14:24] [PASSED] 49 VFs
[05:14:24] [PASSED] 50 VFs
[05:14:24] [PASSED] 51 VFs
[05:14:24] [PASSED] 52 VFs
[05:14:24] [PASSED] 53 VFs
[05:14:24] [PASSED] 54 VFs
[05:14:24] [PASSED] 55 VFs
[05:14:24] [PASSED] 56 VFs
[05:14:24] [PASSED] 57 VFs
[05:14:24] [PASSED] 58 VFs
[05:14:24] [PASSED] 59 VFs
[05:14:24] [PASSED] 60 VFs
[05:14:24] [PASSED] 61 VFs
[05:14:24] [PASSED] 62 VFs
[05:14:24] [PASSED] 63 VFs
[05:14:24] ==================== [PASSED] fair_ggtt ====================
[05:14:24] ======================== fair_vram ========================
[05:14:24] [PASSED] 1 VF
[05:14:24] [PASSED] 2 VFs
[05:14:24] [PASSED] 3 VFs
[05:14:24] [PASSED] 4 VFs
[05:14:24] [PASSED] 5 VFs
[05:14:24] [PASSED] 6 VFs
[05:14:24] [PASSED] 7 VFs
[05:14:24] [PASSED] 8 VFs
[05:14:24] [PASSED] 9 VFs
[05:14:24] [PASSED] 10 VFs
[05:14:24] [PASSED] 11 VFs
[05:14:24] [PASSED] 12 VFs
[05:14:24] [PASSED] 13 VFs
[05:14:24] [PASSED] 14 VFs
[05:14:24] [PASSED] 15 VFs
[05:14:24] [PASSED] 16 VFs
[05:14:24] [PASSED] 17 VFs
[05:14:24] [PASSED] 18 VFs
[05:14:24] [PASSED] 19 VFs
[05:14:24] [PASSED] 20 VFs
[05:14:24] [PASSED] 21 VFs
[05:14:24] [PASSED] 22 VFs
[05:14:24] [PASSED] 23 VFs
[05:14:24] [PASSED] 24 VFs
[05:14:24] [PASSED] 25 VFs
[05:14:24] [PASSED] 26 VFs
[05:14:24] [PASSED] 27 VFs
[05:14:24] [PASSED] 28 VFs
[05:14:24] [PASSED] 29 VFs
[05:14:24] [PASSED] 30 VFs
[05:14:24] [PASSED] 31 VFs
[05:14:24] [PASSED] 32 VFs
[05:14:24] [PASSED] 33 VFs
[05:14:24] [PASSED] 34 VFs
[05:14:24] [PASSED] 35 VFs
[05:14:24] [PASSED] 36 VFs
[05:14:24] [PASSED] 37 VFs
[05:14:24] [PASSED] 38 VFs
[05:14:24] [PASSED] 39 VFs
[05:14:24] [PASSED] 40 VFs
[05:14:24] [PASSED] 41 VFs
[05:14:24] [PASSED] 42 VFs
[05:14:24] [PASSED] 43 VFs
[05:14:24] [PASSED] 44 VFs
[05:14:24] [PASSED] 45 VFs
[05:14:24] [PASSED] 46 VFs
[05:14:24] [PASSED] 47 VFs
[05:14:24] [PASSED] 48 VFs
[05:14:24] [PASSED] 49 VFs
[05:14:24] [PASSED] 50 VFs
[05:14:24] [PASSED] 51 VFs
[05:14:24] [PASSED] 52 VFs
[05:14:24] [PASSED] 53 VFs
[05:14:24] [PASSED] 54 VFs
[05:14:24] [PASSED] 55 VFs
[05:14:24] [PASSED] 56 VFs
[05:14:24] [PASSED] 57 VFs
[05:14:24] [PASSED] 58 VFs
[05:14:24] [PASSED] 59 VFs
[05:14:24] [PASSED] 60 VFs
[05:14:24] [PASSED] 61 VFs
[05:14:24] [PASSED] 62 VFs
[05:14:24] [PASSED] 63 VFs
[05:14:24] ==================== [PASSED] fair_vram ====================
[05:14:24] ================== [PASSED] pf_gt_config ===================
[05:14:24] ===================== lmtt (1 subtest) =====================
[05:14:24] ======================== test_ops =========================
[05:14:24] [PASSED] 2-level
[05:14:24] [PASSED] multi-level
[05:14:24] ==================== [PASSED] test_ops =====================
[05:14:24] ====================== [PASSED] lmtt =======================
[05:14:24] ================= sriov_packet (1 subtest) =================
[05:14:24] [PASSED] test_descriptor_init
[05:14:24] ================== [PASSED] sriov_packet ===================
[05:14:24] ================= pf_service (11 subtests) =================
[05:14:24] [PASSED] pf_negotiate_any
[05:14:24] [PASSED] pf_negotiate_base_match
[05:14:24] [PASSED] pf_negotiate_base_newer
[05:14:24] [PASSED] pf_negotiate_base_next
[05:14:24] [SKIPPED] pf_negotiate_base_older (no older minor)
[05:14:24] [PASSED] pf_negotiate_base_prev
[05:14:24] [PASSED] pf_negotiate_latest_match
[05:14:24] [PASSED] pf_negotiate_latest_newer
[05:14:24] [PASSED] pf_negotiate_latest_next
[05:14:24] [SKIPPED] pf_negotiate_latest_older (no older minor)
[05:14:24] [SKIPPED] pf_negotiate_latest_prev (no prev major)
[05:14:24] =================== [PASSED] pf_service ====================
[05:14:24] ================= xe_guc_g2g (2 subtests) ==================
[05:14:24] ============== xe_live_guc_g2g_kunit_default ==============
[05:14:24] ========= [SKIPPED] xe_live_guc_g2g_kunit_default ==========
[05:14:24] ============== xe_live_guc_g2g_kunit_allmem ===============
[05:14:24] ========== [SKIPPED] xe_live_guc_g2g_kunit_allmem ==========
[05:14:24] =================== [SKIPPED] xe_guc_g2g ===================
[05:14:24] =================== xe_mocs (2 subtests) ===================
[05:14:24] ================ xe_live_mocs_kernel_kunit ================
[05:14:24] =========== [SKIPPED] xe_live_mocs_kernel_kunit ============
[05:14:24] ================ xe_live_mocs_reset_kunit =================
[05:14:24] ============ [SKIPPED] xe_live_mocs_reset_kunit ============
[05:14:24] ==================== [SKIPPED] xe_mocs =====================
[05:14:24] ================= xe_migrate (2 subtests) ==================
[05:14:24] ================= xe_migrate_sanity_kunit =================
[05:14:24] ============ [SKIPPED] xe_migrate_sanity_kunit =============
[05:14:24] ================== xe_validate_ccs_kunit ==================
[05:14:24] ============= [SKIPPED] xe_validate_ccs_kunit ==============
[05:14:24] =================== [SKIPPED] xe_migrate ===================
[05:14:24] ================== xe_dma_buf (1 subtest) ==================
[05:14:24] ==================== xe_dma_buf_kunit =====================
[05:14:24] ================ [SKIPPED] xe_dma_buf_kunit ================
[05:14:24] =================== [SKIPPED] xe_dma_buf ===================
[05:14:24] ================= xe_bo_shrink (1 subtest) =================
[05:14:24] =================== xe_bo_shrink_kunit ====================
[05:14:24] =============== [SKIPPED] xe_bo_shrink_kunit ===============
[05:14:24] ================== [SKIPPED] xe_bo_shrink ==================
[05:14:24] ==================== xe_bo (2 subtests) ====================
[05:14:24] ================== xe_ccs_migrate_kunit ===================
[05:14:24] ============== [SKIPPED] xe_ccs_migrate_kunit ==============
[05:14:24] ==================== xe_bo_evict_kunit ====================
[05:14:24] =============== [SKIPPED] xe_bo_evict_kunit ================
[05:14:24] ===================== [SKIPPED] xe_bo ======================
[05:14:24] =================== xe_any (9 subtests) ====================
[05:14:24] [PASSED] test_to_xe
[05:14:24] [PASSED] test_to_dev
[05:14:24] [PASSED] test_to_pdev
[05:14:24] [PASSED] test_to_drm
[05:14:24] [PASSED] test_if_pdev
[05:14:24] [PASSED] test_if_xe
[05:14:24] [PASSED] test_if_tile
[05:14:24] [PASSED] test_if_gt
[05:14:24] [PASSED] test_to_id
[05:14:24] ===================== [PASSED] xe_any ======================
[05:14:24] ==================== args (13 subtests) ====================
[05:14:24] [PASSED] count_args_test
[05:14:24] [PASSED] call_args_example
[05:14:24] [PASSED] call_args_test
[05:14:24] [PASSED] drop_first_arg_example
[05:14:24] [PASSED] drop_first_arg_test
[05:14:24] [PASSED] first_arg_example
[05:14:24] [PASSED] first_arg_test
[05:14:24] [PASSED] last_arg_example
[05:14:24] [PASSED] last_arg_test
[05:14:24] [PASSED] pick_arg_example
[05:14:24] [PASSED] if_args_example
[05:14:24] [PASSED] if_args_test
[05:14:24] [PASSED] sep_comma_example
[05:14:24] ====================== [PASSED] args =======================
[05:14:24] =================== xe_pci (3 subtests) ====================
[05:14:24] ==================== check_graphics_ip ====================
[05:14:24] [PASSED] 12.00 Xe_LP
[05:14:24] [PASSED] 12.10 Xe_LP+
[05:14:24] [PASSED] 12.55 Xe_HPG
[05:14:24] [PASSED] 12.60 Xe_HPC
[05:14:24] [PASSED] 12.70 Xe_LPG
[05:14:24] [PASSED] 12.71 Xe_LPG
[05:14:24] [PASSED] 12.74 Xe_LPG+
[05:14:24] [PASSED] 20.01 Xe2_HPG
[05:14:24] [PASSED] 20.02 Xe2_HPG
[05:14:24] [PASSED] 20.04 Xe2_LPG
[05:14:24] [PASSED] 30.00 Xe3_LPG
[05:14:24] [PASSED] 30.01 Xe3_LPG
[05:14:24] [PASSED] 30.03 Xe3_LPG
[05:14:24] [PASSED] 30.04 Xe3_LPG
[05:14:24] [PASSED] 30.05 Xe3_LPG
[05:14:24] [PASSED] 35.10 Xe3p_LPG
[05:14:24] [PASSED] 35.11 Xe3p_XPC
[05:14:24] ================ [PASSED] check_graphics_ip ================
[05:14:24] ===================== check_media_ip ======================
[05:14:24] [PASSED] 12.00 Xe_M
[05:14:24] [PASSED] 12.55 Xe_HPM
[05:14:24] [PASSED] 13.00 Xe_LPM+
[05:14:24] [PASSED] 13.01 Xe2_HPM
[05:14:24] [PASSED] 20.00 Xe2_LPM
[05:14:24] [PASSED] 30.00 Xe3_LPM
[05:14:24] [PASSED] 30.02 Xe3_LPM
[05:14:24] [PASSED] 35.00 Xe3p_LPM
[05:14:24] [PASSED] 35.03 Xe3p_HPM
[05:14:24] ================= [PASSED] check_media_ip ==================
[05:14:24] =================== check_platform_desc ===================
[05:14:24] [PASSED] 0x9A60 (TIGERLAKE)
[05:14:24] [PASSED] 0x9A68 (TIGERLAKE)
[05:14:24] [PASSED] 0x9A70 (TIGERLAKE)
[05:14:24] [PASSED] 0x9A40 (TIGERLAKE)
[05:14:24] [PASSED] 0x9A49 (TIGERLAKE)
[05:14:24] [PASSED] 0x9A59 (TIGERLAKE)
[05:14:24] [PASSED] 0x9A78 (TIGERLAKE)
[05:14:24] [PASSED] 0x9AC0 (TIGERLAKE)
[05:14:24] [PASSED] 0x9AC9 (TIGERLAKE)
[05:14:24] [PASSED] 0x9AD9 (TIGERLAKE)
[05:14:24] [PASSED] 0x9AF8 (TIGERLAKE)
[05:14:24] [PASSED] 0x4C80 (ROCKETLAKE)
[05:14:24] [PASSED] 0x4C8A (ROCKETLAKE)
[05:14:24] [PASSED] 0x4C8B (ROCKETLAKE)
[05:14:24] [PASSED] 0x4C8C (ROCKETLAKE)
[05:14:24] [PASSED] 0x4C90 (ROCKETLAKE)
[05:14:24] [PASSED] 0x4C9A (ROCKETLAKE)
[05:14:24] [PASSED] 0x4680 (ALDERLAKE_S)
[05:14:24] [PASSED] 0x4682 (ALDERLAKE_S)
[05:14:24] [PASSED] 0x4688 (ALDERLAKE_S)
[05:14:24] [PASSED] 0x468A (ALDERLAKE_S)
[05:14:24] [PASSED] 0x468B (ALDERLAKE_S)
[05:14:24] [PASSED] 0x4690 (ALDERLAKE_S)
[05:14:24] [PASSED] 0x4692 (ALDERLAKE_S)
[05:14:24] [PASSED] 0x4693 (ALDERLAKE_S)
[05:14:24] [PASSED] 0x46A0 (ALDERLAKE_P)
[05:14:24] [PASSED] 0x46A1 (ALDERLAKE_P)
[05:14:24] [PASSED] 0x46A2 (ALDERLAKE_P)
[05:14:24] [PASSED] 0x46A3 (ALDERLAKE_P)
[05:14:24] [PASSED] 0x46A6 (ALDERLAKE_P)
[05:14:24] [PASSED] 0x46A8 (ALDERLAKE_P)
[05:14:24] [PASSED] 0x46AA (ALDERLAKE_P)
[05:14:24] [PASSED] 0x462A (ALDERLAKE_P)
[05:14:24] [PASSED] 0x4626 (ALDERLAKE_P)
[05:14:24] [PASSED] 0x4628 (ALDERLAKE_P)
[05:14:24] [PASSED] 0x46B0 (ALDERLAKE_P)
[05:14:24] [PASSED] 0x46B1 (ALDERLAKE_P)
[05:14:24] [PASSED] 0x46B2 (ALDERLAKE_P)
[05:14:24] [PASSED] 0x46B3 (ALDERLAKE_P)
[05:14:24] [PASSED] 0x46C0 (ALDERLAKE_P)
[05:14:24] [PASSED] 0x46C1 (ALDERLAKE_P)
[05:14:24] [PASSED] 0x46C2 (ALDERLAKE_P)
[05:14:24] [PASSED] 0x46C3 (ALDERLAKE_P)
[05:14:24] [PASSED] 0x46D0 (ALDERLAKE_N)
[05:14:24] [PASSED] 0x46D1 (ALDERLAKE_N)
[05:14:24] [PASSED] 0x46D2 (ALDERLAKE_N)
[05:14:24] [PASSED] 0x46D3 (ALDERLAKE_N)
[05:14:24] [PASSED] 0x46D4 (ALDERLAKE_N)
[05:14:24] [PASSED] 0xA721 (ALDERLAKE_P)
[05:14:24] [PASSED] 0xA7A1 (ALDERLAKE_P)
[05:14:24] [PASSED] 0xA7A9 (ALDERLAKE_P)
[05:14:24] [PASSED] 0xA7AC (ALDERLAKE_P)
[05:14:24] [PASSED] 0xA7AD (ALDERLAKE_P)
[05:14:24] [PASSED] 0xA720 (ALDERLAKE_P)
[05:14:24] [PASSED] 0xA7A0 (ALDERLAKE_P)
[05:14:24] [PASSED] 0xA7A8 (ALDERLAKE_P)
[05:14:24] [PASSED] 0xA7AA (ALDERLAKE_P)
[05:14:24] [PASSED] 0xA7AB (ALDERLAKE_P)
[05:14:24] [PASSED] 0xA780 (ALDERLAKE_S)
[05:14:24] [PASSED] 0xA781 (ALDERLAKE_S)
[05:14:24] [PASSED] 0xA782 (ALDERLAKE_S)
[05:14:24] [PASSED] 0xA783 (ALDERLAKE_S)
[05:14:24] [PASSED] 0xA788 (ALDERLAKE_S)
[05:14:24] [PASSED] 0xA789 (ALDERLAKE_S)
[05:14:24] [PASSED] 0xA78A (ALDERLAKE_S)
[05:14:24] [PASSED] 0xA78B (ALDERLAKE_S)
[05:14:24] [PASSED] 0x4905 (DG1)
[05:14:24] [PASSED] 0x4906 (DG1)
[05:14:24] [PASSED] 0x4907 (DG1)
[05:14:24] [PASSED] 0x4908 (DG1)
[05:14:24] [PASSED] 0x4909 (DG1)
[05:14:24] [PASSED] 0x56C0 (DG2)
[05:14:24] [PASSED] 0x56C2 (DG2)
[05:14:24] [PASSED] 0x56C1 (DG2)
[05:14:24] [PASSED] 0x7D51 (METEORLAKE)
[05:14:24] [PASSED] 0x7DD1 (METEORLAKE)
[05:14:24] [PASSED] 0x7D41 (METEORLAKE)
[05:14:24] [PASSED] 0x7D67 (METEORLAKE)
[05:14:24] [PASSED] 0xB640 (METEORLAKE)
[05:14:24] [PASSED] 0x56A0 (DG2)
[05:14:24] [PASSED] 0x56A1 (DG2)
[05:14:24] [PASSED] 0x56A2 (DG2)
[05:14:24] [PASSED] 0x56BE (DG2)
[05:14:24] [PASSED] 0x56BF (DG2)
[05:14:24] [PASSED] 0x5690 (DG2)
[05:14:24] [PASSED] 0x5691 (DG2)
[05:14:24] [PASSED] 0x5692 (DG2)
[05:14:24] [PASSED] 0x56A5 (DG2)
[05:14:24] [PASSED] 0x56A6 (DG2)
[05:14:24] [PASSED] 0x56B0 (DG2)
[05:14:24] [PASSED] 0x56B1 (DG2)
[05:14:24] [PASSED] 0x56BA (DG2)
[05:14:24] [PASSED] 0x56BB (DG2)
[05:14:24] [PASSED] 0x56BC (DG2)
[05:14:24] [PASSED] 0x56BD (DG2)
[05:14:24] [PASSED] 0x5693 (DG2)
[05:14:24] [PASSED] 0x5694 (DG2)
[05:14:24] [PASSED] 0x5695 (DG2)
[05:14:24] [PASSED] 0x56A3 (DG2)
[05:14:24] [PASSED] 0x56A4 (DG2)
[05:14:24] [PASSED] 0x56B2 (DG2)
[05:14:24] [PASSED] 0x56B3 (DG2)
[05:14:24] [PASSED] 0x5696 (DG2)
[05:14:24] [PASSED] 0x5697 (DG2)
[05:14:24] [PASSED] 0xB69 (PVC)
[05:14:24] [PASSED] 0xB6E (PVC)
[05:14:24] [PASSED] 0xBD4 (PVC)
[05:14:24] [PASSED] 0xBD5 (PVC)
[05:14:24] [PASSED] 0xBD6 (PVC)
[05:14:24] [PASSED] 0xBD7 (PVC)
[05:14:24] [PASSED] 0xBD8 (PVC)
[05:14:24] [PASSED] 0xBD9 (PVC)
[05:14:24] [PASSED] 0xBDA (PVC)
[05:14:24] [PASSED] 0xBDB (PVC)
[05:14:24] [PASSED] 0xBE0 (PVC)
[05:14:24] [PASSED] 0xBE1 (PVC)
[05:14:24] [PASSED] 0xBE5 (PVC)
[05:14:24] [PASSED] 0x7D40 (METEORLAKE)
[05:14:24] [PASSED] 0x7D45 (METEORLAKE)
[05:14:24] [PASSED] 0x7D55 (METEORLAKE)
[05:14:24] [PASSED] 0x7D60 (METEORLAKE)
[05:14:24] [PASSED] 0x7DD5 (METEORLAKE)
[05:14:24] [PASSED] 0x6420 (LUNARLAKE)
[05:14:24] [PASSED] 0x64A0 (LUNARLAKE)
[05:14:24] [PASSED] 0x64B0 (LUNARLAKE)
[05:14:24] [PASSED] 0xE202 (BATTLEMAGE)
[05:14:24] [PASSED] 0xE209 (BATTLEMAGE)
[05:14:24] [PASSED] 0xE20B (BATTLEMAGE)
[05:14:24] [PASSED] 0xE20C (BATTLEMAGE)
[05:14:24] [PASSED] 0xE20D (BATTLEMAGE)
[05:14:24] [PASSED] 0xE210 (BATTLEMAGE)
[05:14:24] [PASSED] 0xE211 (BATTLEMAGE)
[05:14:24] [PASSED] 0xE212 (BATTLEMAGE)
[05:14:24] [PASSED] 0xE216 (BATTLEMAGE)
[05:14:24] [PASSED] 0xE220 (BATTLEMAGE)
[05:14:24] [PASSED] 0xE221 (BATTLEMAGE)
[05:14:24] [PASSED] 0xE222 (BATTLEMAGE)
[05:14:24] [PASSED] 0xE223 (BATTLEMAGE)
[05:14:24] [PASSED] 0xB080 (PANTHERLAKE)
[05:14:24] [PASSED] 0xB081 (PANTHERLAKE)
[05:14:24] [PASSED] 0xB082 (PANTHERLAKE)
[05:14:24] [PASSED] 0xB083 (PANTHERLAKE)
[05:14:24] [PASSED] 0xB084 (PANTHERLAKE)
[05:14:24] [PASSED] 0xB085 (PANTHERLAKE)
[05:14:24] [PASSED] 0xB086 (PANTHERLAKE)
[05:14:24] [PASSED] 0xB087 (PANTHERLAKE)
[05:14:24] [PASSED] 0xB08F (PANTHERLAKE)
[05:14:24] [PASSED] 0xB090 (PANTHERLAKE)
[05:14:24] [PASSED] 0xB0A0 (PANTHERLAKE)
[05:14:24] [PASSED] 0xB0A1 (PANTHERLAKE)
[05:14:24] [PASSED] 0xB0B0 (PANTHERLAKE)
[05:14:24] [PASSED] 0xFD80 (PANTHERLAKE)
[05:14:24] [PASSED] 0xFD81 (PANTHERLAKE)
[05:14:24] [PASSED] 0xD740 (NOVALAKE_S)
[05:14:24] [PASSED] 0xD741 (NOVALAKE_S)
[05:14:24] [PASSED] 0xD742 (NOVALAKE_S)
[05:14:24] [PASSED] 0xD743 (NOVALAKE_S)
[05:14:24] [PASSED] 0xD745 (NOVALAKE_S)
[05:14:24] [PASSED] 0xD74A (NOVALAKE_S)
[05:14:24] [PASSED] 0xD74B (NOVALAKE_S)
[05:14:24] [PASSED] 0x674C (CRESCENTISLAND)
[05:14:24] [PASSED] 0x674D (CRESCENTISLAND)
[05:14:24] [PASSED] 0x674E (CRESCENTISLAND)
[05:14:24] [PASSED] 0x674F (CRESCENTISLAND)
[05:14:24] [PASSED] 0x6750 (CRESCENTISLAND)
[05:14:24] [PASSED] 0x6751 (CRESCENTISLAND)
[05:14:24] [PASSED] 0xD750 (NOVALAKE_P)
[05:14:24] [PASSED] 0xD751 (NOVALAKE_P)
[05:14:24] [PASSED] 0xD752 (NOVALAKE_P)
[05:14:24] [PASSED] 0xD753 (NOVALAKE_P)
[05:14:24] [PASSED] 0xD754 (NOVALAKE_P)
[05:14:24] [PASSED] 0xD755 (NOVALAKE_P)
[05:14:24] [PASSED] 0xD756 (NOVALAKE_P)
[05:14:24] [PASSED] 0xD757 (NOVALAKE_P)
[05:14:24] [PASSED] 0xD75F (NOVALAKE_P)
[05:14:24] =============== [PASSED] check_platform_desc ===============
[05:14:24] ===================== [PASSED] xe_pci ======================
[05:14:24] ============= xe_rtp_tables_test (5 subtests) ==============
[05:14:24] ================== xe_rtp_table_gt_test ===================
[05:14:24] [PASSED] gt_was/14011060649
[05:14:24] [PASSED] gt_was/14011059788
[05:14:24] [PASSED] gt_was/14015795083
[05:14:24] [PASSED] gt_was/16021867713
[05:14:24] [PASSED] gt_was/14019449301
[05:14:24] [PASSED] gt_was/16028005424
[05:14:24] [PASSED] gt_was/14026578760
[05:14:24] [PASSED] gt_was/1409420604
[05:14:24] [PASSED] gt_was/1408615072
[05:14:24] [PASSED] gt_was/22010523718
[05:14:24] [PASSED] gt_was/14011006942
[05:14:24] [PASSED] gt_was/14014830051
[05:14:24] [PASSED] gt_was/18018781329
[05:14:24] [PASSED] gt_was/1509235366
[05:14:24] [PASSED] gt_was/18018781329
[05:14:24] [PASSED] gt_was/16016694945
[05:14:24] [PASSED] gt_was/14018575942
[05:14:24] [PASSED] gt_was/22016670082
[05:14:24] [PASSED] gt_was/22016670082
[05:14:24] [PASSED] gt_was/14017421178
[05:14:24] [PASSED] gt_was/16025250150
[05:14:24] [PASSED] gt_was/14021871409
[05:14:24] [PASSED] gt_was/16021865536
[05:14:24] [PASSED] gt_was/14021486841
[05:14:24] [PASSED] gt_was/14025160223
[05:14:24] [PASSED] gt_was/14026144927, 16029437861, 14026127056
[05:14:24] [PASSED] gt_was/14025635424
[05:14:24] [PASSED] gt_was/16028005424
[05:14:24] ============== [PASSED] xe_rtp_table_gt_test ===============
[05:14:24] ================== xe_rtp_table_gt_test ===================
[05:14:24] [PASSED] gt_tunings/Tuning: Blend Fill Caching Optimization Disable
[05:14:24] [PASSED] gt_tunings/Tuning: 32B Access Enable
[05:14:24] [PASSED] gt_tunings/Tuning: L3 cache
[05:14:24] [PASSED] gt_tunings/Tuning: L3 cache - media
[05:14:24] [PASSED] gt_tunings/Tuning: Compression Overfetch
[05:14:24] [PASSED] gt_tunings/Tuning: Compression Overfetch - media
[05:14:24] [PASSED] gt_tunings/Tuning: Enable compressible partial write overfetch in L3
[05:14:24] [PASSED] gt_tunings/Tuning: Enable compressible partial write overfetch in L3 - media
[05:14:24] [PASSED] gt_tunings/Tuning: L2 Overfetch Compressible Only
[05:14:24] [PASSED] gt_tunings/Tuning: L2 Overfetch Compressible Only - media
[05:14:24] [PASSED] gt_tunings/Tuning: Stateless compression control
[05:14:24] [PASSED] gt_tunings/Tuning: Stateless compression control - media
[05:14:24] [PASSED] gt_tunings/Tuning: L3 RW flush all Cache
[05:14:24] [PASSED] gt_tunings/Tuning: L3 RW flush all cache - media
[05:14:24] [PASSED] gt_tunings/Tuning: Set STLB Bank Hash Mode to 4KB
[05:14:24] [PASSED] gt_tunings/Tuning: Force All Non-Compressible Memory Reads to be 256B Overfetches
[05:14:24] ============== [PASSED] xe_rtp_table_gt_test ===============
[05:14:24] ================== xe_rtp_table_oob_test ==================
[05:14:24] [PASSED] oob_was/1607983814
[05:14:24] [PASSED] oob_was/16010904313
[05:14:24] [PASSED] oob_was/18022495364
[05:14:24] [PASSED] oob_was/22012773006
[05:14:24] [PASSED] oob_was/14014475959
[05:14:24] [PASSED] oob_was/22011391025
[05:14:24] [PASSED] oob_was/22012727170
[05:14:24] [PASSED] oob_was/22012727685
[05:14:24] [PASSED] oob_was/22016596838
[05:14:24] [PASSED] oob_was/18020744125
[05:14:24] [PASSED] oob_was/1409600907
[05:14:24] [PASSED] oob_was/22014953428
[05:14:24] [PASSED] oob_was/16017236439
[05:14:24] [PASSED] oob_was/14019821291
[05:14:24] [PASSED] oob_was/14015076503
[05:14:24] [PASSED] oob_was/22016122933
[05:14:24] [PASSED] oob_was/14018913170
[05:14:24] [PASSED] oob_was/14018094691
[05:14:24] [PASSED] oob_was/18024947630
[05:14:24] [PASSED] oob_was/16022287689
[05:14:24] [PASSED] oob_was/13011645652
[05:14:24] [PASSED] oob_was/14022293748
[05:14:24] [PASSED] oob_was/22019794406
[05:14:24] [PASSED] oob_was/22019338487
[05:14:24] [PASSED] oob_was/16023588340
[05:14:24] [PASSED] oob_was/14019789679
[05:14:24] [PASSED] oob_was/14022866841
[05:14:24] [PASSED] oob_was/16021333562
[05:14:24] [PASSED] oob_was/14016712196
[05:14:24] [PASSED] oob_was/14015568240
[05:14:24] [PASSED] oob_was/18013179988
[05:14:24] [PASSED] oob_was/1508761755
[05:14:24] [PASSED] oob_was/16023105232
[05:14:24] [PASSED] oob_was/16026508708
[05:14:24] [PASSED] oob_was/14020001231
[05:14:24] [PASSED] oob_was/16023683509
[05:14:24] [PASSED] oob_was/14025515070
[05:14:24] [PASSED] oob_was/15015404425_disable
[05:14:24] [PASSED] oob_was/16026007364
[05:14:24] [PASSED] oob_was/14020316580
[05:14:24] [PASSED] oob_was/14025883347
[05:14:24] [PASSED] oob_was/16029380221
[05:14:24] [PASSED] oob_was/22022079272
[05:14:24] [PASSED] oob_was/16029897822
[05:14:24] [PASSED] oob_was/14027054324
[05:14:24] [PASSED] oob_was/14025941587
[05:14:24] [PASSED] oob_was/16030224309
[05:14:24] ============== [PASSED] xe_rtp_table_oob_test ==============
[05:14:24] ================ xe_rtp_table_dev_oob_test ================
[05:14:24] [PASSED] device_oob_was/22010954014
[05:14:24] [PASSED] device_oob_was/15015404425
[05:14:24] [PASSED] device_oob_was/22019338487_display
[05:14:24] [PASSED] device_oob_was/14022085890
[05:14:24] [PASSED] device_oob_was/14026539277
[05:14:24] [PASSED] device_oob_was/14026633728
[05:14:24] [PASSED] device_oob_was/14026746987
[05:14:24] [PASSED] device_oob_was/14026779378
[05:14:24] ============ [PASSED] xe_rtp_table_dev_oob_test ============
[05:14:24] ========== xe_rtp_table_missing_upper_bound_test ==========
[05:14:24] [PASSED] register_whitelist/WaAllowPMDepthAndInvocationCountAccessFromUMD, 1408556865
[05:14:24] [PASSED] register_whitelist/1508744258, 14012131227, 1808121037
[05:14:24] [PASSED] register_whitelist/1806527549
[05:14:24] [PASSED] register_whitelist/allow_read_ctx_timestamp
[05:14:24] [PASSED] register_whitelist/allow_read_queue_timestamp
[05:14:24] [PASSED] register_whitelist/16014440446
[05:14:24] [PASSED] register_whitelist/16017236439
[05:14:24] [PASSED] register_whitelist/16020183090
[05:14:24] [PASSED] register_whitelist/14024997852
[05:14:24] [PASSED] register_whitelist/14024997852
[05:14:24] ====== [PASSED] xe_rtp_table_missing_upper_bound_test ======
[05:14:24] =============== [PASSED] xe_rtp_tables_test ================
[05:14:24] =================== xe_rtp (3 subtests) ====================
[05:14:24] =================== xe_rtp_rules_tests ====================
[05:14:24] [PASSED] no
[05:14:24] [PASSED] yes
[05:14:24] [PASSED] no-and-no
[05:14:24] [PASSED] no-and-yes
[05:14:24] [PASSED] yes-and-no
[05:14:24] [PASSED] yes-and-yes
[05:14:24] [PASSED] no-or-no
[05:14:24] [PASSED] no-or-yes
[05:14:24] [PASSED] yes-or-no
[05:14:24] [PASSED] yes-or-yes
[05:14:24] [PASSED] no-yes-or-yes-no
[05:14:24] [PASSED] no-yes-or-yes-yes
[05:14:24] [PASSED] yes-yes-or-no-yes
[05:14:24] [PASSED] yes-yes-or-yes-yes
[05:14:24] [PASSED] no-no-or-yes-or-no
[05:14:24] [PASSED] or
[05:14:24] [PASSED] or-yes
[05:14:24] [PASSED] or-no
[05:14:24] [PASSED] yes-or
[05:14:24] [PASSED] no-or
[05:14:24] [PASSED] no-or-or-yes
[05:14:24] [PASSED] yes-or-or-no
[05:14:24] [PASSED] no-or-or-no
[05:14:24] [PASSED] missing-context-engine-class
[05:14:24] [PASSED] missing-context-engine-class-or-yes
[05:14:24] [PASSED] missing-context-engine-class-or-or-yes
[05:14:24] =============== [PASSED] xe_rtp_rules_tests ================
[05:14:24] =============== xe_rtp_process_to_sr_tests ================
[05:14:24] [PASSED] coalesce-same-reg
[05:14:24] [PASSED] coalesce-same-reg-literal-and-func
[05:14:24] [PASSED] no-match-no-add
[05:14:24] [PASSED] two-regs-two-entries
[05:14:24] [PASSED] clr-one-set-other
[05:14:24] [PASSED] set-field
[05:14:24] [PASSED] conflict-duplicate
[05:14:24] [PASSED] conflict-not-disjoint
[05:14:24] [PASSED] conflict-not-disjoint-literal-and-func
[05:14:24] [PASSED] conflict-reg-type
[05:14:24] [PASSED] bad-mcr-reg-forced-to-regular
[05:14:24] [PASSED] bad-regular-reg-forced-to-mcr
[05:14:24] =========== [PASSED] xe_rtp_process_to_sr_tests ============
[05:14:24] ================== xe_rtp_process_tests ===================
[05:14:24] [PASSED] active1
[05:14:24] [PASSED] active2
[05:14:24] [PASSED] active-inactive
[05:14:24] [PASSED] inactive-active
[05:14:24] [PASSED] inactive-active-inactive
[05:14:24] [PASSED] inactive-inactive-inactive
[05:14:24] ============== [PASSED] xe_rtp_process_tests ===============
[05:14:24] ===================== [PASSED] xe_rtp ======================
[05:14:24] ==================== xe_wa (1 subtest) =====================
[05:14:24] ======================== xe_wa_gt =========================
[05:14:24] [PASSED] TIGERLAKE B0
[05:14:24] [PASSED] DG1 A0
[05:14:24] [PASSED] DG1 B0
[05:14:24] [PASSED] ALDERLAKE_S A0
[05:14:24] [PASSED] ALDERLAKE_S B0
[05:14:24] [PASSED] ALDERLAKE_S C0
[05:14:24] [PASSED] ALDERLAKE_S D0
[05:14:24] [PASSED] ALDERLAKE_P A0
[05:14:24] [PASSED] ALDERLAKE_P B0
[05:14:24] [PASSED] ALDERLAKE_P C0
[05:14:24] [PASSED] ALDERLAKE_S RPLS D0
[05:14:24] [PASSED] ALDERLAKE_P RPLU E0
[05:14:24] [PASSED] DG2 G10 C0
[05:14:24] [PASSED] DG2 G11 B1
[05:14:24] [PASSED] DG2 G12 A1
[05:14:24] [PASSED] METEORLAKE 12.70(Xe_LPG) A0 13.00(Xe_LPM+) A0
[05:14:24] [PASSED] METEORLAKE 12.71(Xe_LPG) A0 13.00(Xe_LPM+) A0
[05:14:24] [PASSED] METEORLAKE 12.74(Xe_LPG+) A0 13.00(Xe_LPM+) A0
[05:14:24] [PASSED] LUNARLAKE 20.04(Xe2_LPG) A0 20.00(Xe2_LPM) A0
[05:14:24] [PASSED] LUNARLAKE 20.04(Xe2_LPG) B0 20.00(Xe2_LPM) A0
[05:14:24] [PASSED] BATTLEMAGE 20.01(Xe2_HPG) A0 13.01(Xe2_HPM) A1
[05:14:24] [PASSED] PANTHERLAKE 30.00(Xe3_LPG) A0 30.00(Xe3_LPM) A0
[05:14:24] ==================== [PASSED] xe_wa_gt =====================
[05:14:24] ====================== [PASSED] xe_wa ======================
[05:14:24] ============================================================
[05:14:24] Testing complete. Ran 821 tests: passed: 793, skipped: 28
[05:14:24] Elapsed time: 41.986s total, 1.911s configuring, 39.309s building, 0.709s running
+ for kcfg in "${kunitconfigs[@]}"
+ [[ ! -f /kernel/drivers/gpu/drm/tests/.kunitconfig ]]
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/tests/.kunitconfig
[05:14:24] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[05:14:26] 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
[05:14:51] Starting KUnit Kernel (1/1)...
[05:14:51] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[05:14:52] ============ drm_test_pick_cmdline (2 subtests) ============
[05:14:52] [PASSED] drm_test_pick_cmdline_res_1920_1080_60
[05:14:52] =============== drm_test_pick_cmdline_named ===============
[05:14:52] [PASSED] NTSC
[05:14:52] [PASSED] NTSC-J
[05:14:52] [PASSED] PAL
[05:14:52] [PASSED] PAL-M
[05:14:52] =========== [PASSED] drm_test_pick_cmdline_named ===========
[05:14:52] ============== [PASSED] drm_test_pick_cmdline ==============
[05:14:52] == drm_test_atomic_get_connector_for_encoder (1 subtest) ===
[05:14:52] [PASSED] drm_test_drm_atomic_get_connector_for_encoder
[05:14:52] ==== [PASSED] drm_test_atomic_get_connector_for_encoder ====
[05:14:52] =========== drm_validate_clone_mode (2 subtests) ===========
[05:14:52] ============== drm_test_check_in_clone_mode ===============
[05:14:52] [PASSED] in_clone_mode
[05:14:52] [PASSED] not_in_clone_mode
[05:14:52] ========== [PASSED] drm_test_check_in_clone_mode ===========
[05:14:52] =============== drm_test_check_valid_clones ===============
[05:14:52] [PASSED] not_in_clone_mode
[05:14:52] [PASSED] valid_clone
[05:14:52] [PASSED] invalid_clone
[05:14:52] =========== [PASSED] drm_test_check_valid_clones ===========
[05:14:52] ============= [PASSED] drm_validate_clone_mode =============
[05:14:52] ============= drm_validate_modeset (1 subtest) =============
[05:14:52] [PASSED] drm_test_check_connector_changed_modeset
[05:14:52] ============== [PASSED] drm_validate_modeset ===============
[05:14:52] ====== drm_test_bridge_get_current_state (1 subtest) =======
[05:14:52] [PASSED] drm_test_drm_bridge_get_current_state_atomic
[05:14:52] ======== [PASSED] drm_test_bridge_get_current_state ========
[05:14:52] ====== drm_test_bridge_helper_reset_crtc (3 subtests) ======
[05:14:52] [PASSED] drm_test_drm_bridge_helper_reset_crtc_atomic
[05:14:52] [PASSED] drm_test_drm_bridge_helper_reset_crtc_atomic_disabled
[05:14:52] [PASSED] drm_test_drm_bridge_helper_hdmi_output_bus_fmts
[05:14:52] ======== [PASSED] drm_test_bridge_helper_reset_crtc ========
[05:14:52] ============== drm_bridge_alloc (2 subtests) ===============
[05:14:52] [PASSED] drm_test_drm_bridge_alloc_basic
[05:14:52] [PASSED] drm_test_drm_bridge_alloc_get_put
[05:14:52] ================ [PASSED] drm_bridge_alloc =================
[05:14:52] ============= drm_bridge_bus_fmt (5 subtests) ==============
[05:14:52] [PASSED] drm_test_bridge_rgb_yuv_rgb
[05:14:52] [PASSED] drm_test_bridge_must_convert_to_yuv444
[05:14:52] [PASSED] drm_test_bridge_hdmi_auto_rgb
[05:14:52] [PASSED] drm_test_bridge_auto_first
[05:14:52] [PASSED] drm_test_bridge_rgb_yuv_no_path
[05:14:52] =============== [PASSED] drm_bridge_bus_fmt ================
[05:14:52] ============= drm_cmdline_parser (40 subtests) =============
[05:14:52] [PASSED] drm_test_cmdline_force_d_only
[05:14:52] [PASSED] drm_test_cmdline_force_D_only_dvi
[05:14:52] [PASSED] drm_test_cmdline_force_D_only_hdmi
[05:14:52] [PASSED] drm_test_cmdline_force_D_only_not_digital
[05:14:52] [PASSED] drm_test_cmdline_force_e_only
[05:14:52] [PASSED] drm_test_cmdline_res
[05:14:52] [PASSED] drm_test_cmdline_res_vesa
[05:14:52] [PASSED] drm_test_cmdline_res_vesa_rblank
[05:14:52] [PASSED] drm_test_cmdline_res_rblank
[05:14:52] [PASSED] drm_test_cmdline_res_bpp
[05:14:52] [PASSED] drm_test_cmdline_res_refresh
[05:14:52] [PASSED] drm_test_cmdline_res_bpp_refresh
[05:14:52] [PASSED] drm_test_cmdline_res_bpp_refresh_interlaced
[05:14:52] [PASSED] drm_test_cmdline_res_bpp_refresh_margins
[05:14:52] [PASSED] drm_test_cmdline_res_bpp_refresh_force_off
[05:14:52] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on
[05:14:52] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on_analog
[05:14:52] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on_digital
[05:14:52] [PASSED] drm_test_cmdline_res_bpp_refresh_interlaced_margins_force_on
[05:14:52] [PASSED] drm_test_cmdline_res_margins_force_on
[05:14:52] [PASSED] drm_test_cmdline_res_vesa_margins
[05:14:52] [PASSED] drm_test_cmdline_name
[05:14:52] [PASSED] drm_test_cmdline_name_bpp
[05:14:52] [PASSED] drm_test_cmdline_name_option
[05:14:52] [PASSED] drm_test_cmdline_name_bpp_option
[05:14:52] [PASSED] drm_test_cmdline_rotate_0
[05:14:52] [PASSED] drm_test_cmdline_rotate_90
[05:14:52] [PASSED] drm_test_cmdline_rotate_180
[05:14:52] [PASSED] drm_test_cmdline_rotate_270
[05:14:52] [PASSED] drm_test_cmdline_hmirror
[05:14:52] [PASSED] drm_test_cmdline_vmirror
[05:14:52] [PASSED] drm_test_cmdline_margin_options
[05:14:52] [PASSED] drm_test_cmdline_multiple_options
[05:14:52] [PASSED] drm_test_cmdline_bpp_extra_and_option
[05:14:52] [PASSED] drm_test_cmdline_extra_and_option
[05:14:52] [PASSED] drm_test_cmdline_freestanding_options
[05:14:52] [PASSED] drm_test_cmdline_freestanding_force_e_and_options
[05:14:52] [PASSED] drm_test_cmdline_panel_orientation
[05:14:52] ================ drm_test_cmdline_invalid =================
[05:14:52] [PASSED] margin_only
[05:14:52] [PASSED] interlace_only
[05:14:52] [PASSED] res_missing_x
[05:14:52] [PASSED] res_missing_y
[05:14:52] [PASSED] res_bad_y
[05:14:52] [PASSED] res_missing_y_bpp
[05:14:52] [PASSED] res_bad_bpp
[05:14:52] [PASSED] res_bad_refresh
[05:14:52] [PASSED] res_bpp_refresh_force_on_off
[05:14:52] [PASSED] res_invalid_mode
[05:14:52] [PASSED] res_bpp_wrong_place_mode
[05:14:52] [PASSED] name_bpp_refresh
[05:14:52] [PASSED] name_refresh
[05:14:52] [PASSED] name_refresh_wrong_mode
[05:14:52] [PASSED] name_refresh_invalid_mode
[05:14:52] [PASSED] rotate_multiple
[05:14:52] [PASSED] rotate_invalid_val
[05:14:52] [PASSED] rotate_truncated
[05:14:52] [PASSED] invalid_option
[05:14:52] [PASSED] invalid_tv_option
[05:14:52] [PASSED] truncated_tv_option
[05:14:52] ============ [PASSED] drm_test_cmdline_invalid =============
[05:14:52] =============== drm_test_cmdline_tv_options ===============
[05:14:52] [PASSED] NTSC
[05:14:52] [PASSED] NTSC_443
[05:14:52] [PASSED] NTSC_J
[05:14:52] [PASSED] PAL
[05:14:52] [PASSED] PAL_M
[05:14:52] [PASSED] PAL_N
[05:14:52] [PASSED] SECAM
[05:14:52] [PASSED] MONO_525
[05:14:52] [PASSED] MONO_625
[05:14:52] =========== [PASSED] drm_test_cmdline_tv_options ===========
[05:14:52] =============== [PASSED] drm_cmdline_parser ================
[05:14:52] ========== drmm_connector_hdmi_init (20 subtests) ==========
[05:14:52] [PASSED] drm_test_connector_hdmi_init_valid
[05:14:52] [PASSED] drm_test_connector_hdmi_init_bpc_8
[05:14:52] [PASSED] drm_test_connector_hdmi_init_bpc_10
[05:14:52] [PASSED] drm_test_connector_hdmi_init_bpc_12
[05:14:52] [PASSED] drm_test_connector_hdmi_init_bpc_invalid
[05:14:52] [PASSED] drm_test_connector_hdmi_init_bpc_null
[05:14:52] [PASSED] drm_test_connector_hdmi_init_formats_empty
[05:14:52] [PASSED] drm_test_connector_hdmi_init_formats_no_rgb
[05:14:52] === drm_test_connector_hdmi_init_formats_yuv420_allowed ===
[05:14:52] [PASSED] supported_formats=0x9 yuv420_allowed=1
[05:14:52] [PASSED] supported_formats=0x9 yuv420_allowed=0
[05:14:52] [PASSED] supported_formats=0x5 yuv420_allowed=1
[05:14:52] [PASSED] supported_formats=0x5 yuv420_allowed=0
[05:14:52] === [PASSED] drm_test_connector_hdmi_init_formats_yuv420_allowed ===
[05:14:52] [PASSED] drm_test_connector_hdmi_init_null_ddc
[05:14:52] [PASSED] drm_test_connector_hdmi_init_null_product
[05:14:52] [PASSED] drm_test_connector_hdmi_init_null_vendor
[05:14:52] [PASSED] drm_test_connector_hdmi_init_product_length_exact
[05:14:52] [PASSED] drm_test_connector_hdmi_init_product_length_too_long
[05:14:52] [PASSED] drm_test_connector_hdmi_init_product_valid
[05:14:52] [PASSED] drm_test_connector_hdmi_init_vendor_length_exact
[05:14:52] [PASSED] drm_test_connector_hdmi_init_vendor_length_too_long
[05:14:52] [PASSED] drm_test_connector_hdmi_init_vendor_valid
[05:14:52] ========= drm_test_connector_hdmi_init_type_valid =========
[05:14:52] [PASSED] HDMI-A
[05:14:52] [PASSED] HDMI-B
[05:14:52] ===== [PASSED] drm_test_connector_hdmi_init_type_valid =====
[05:14:52] ======== drm_test_connector_hdmi_init_type_invalid ========
[05:14:52] [PASSED] Unknown
[05:14:52] [PASSED] VGA
[05:14:52] [PASSED] DVI-I
[05:14:52] [PASSED] DVI-D
[05:14:52] [PASSED] DVI-A
[05:14:52] [PASSED] Composite
[05:14:52] [PASSED] SVIDEO
[05:14:52] [PASSED] LVDS
[05:14:52] [PASSED] Component
[05:14:52] [PASSED] DIN
[05:14:52] [PASSED] DP
[05:14:52] [PASSED] TV
[05:14:52] [PASSED] eDP
[05:14:52] [PASSED] Virtual
[05:14:52] [PASSED] DSI
[05:14:52] [PASSED] DPI
[05:14:52] [PASSED] Writeback
[05:14:52] [PASSED] SPI
[05:14:52] [PASSED] USB
[05:14:52] ==== [PASSED] drm_test_connector_hdmi_init_type_invalid ====
[05:14:52] ============ [PASSED] drmm_connector_hdmi_init =============
[05:14:52] ============= drmm_connector_init (3 subtests) =============
[05:14:52] [PASSED] drm_test_drmm_connector_init
[05:14:52] [PASSED] drm_test_drmm_connector_init_null_ddc
[05:14:52] ========= drm_test_drmm_connector_init_type_valid =========
[05:14:52] [PASSED] Unknown
[05:14:52] [PASSED] VGA
[05:14:52] [PASSED] DVI-I
[05:14:52] [PASSED] DVI-D
[05:14:52] [PASSED] DVI-A
[05:14:52] [PASSED] Composite
[05:14:52] [PASSED] SVIDEO
[05:14:52] [PASSED] LVDS
[05:14:52] [PASSED] Component
[05:14:52] [PASSED] DIN
[05:14:52] [PASSED] DP
[05:14:52] [PASSED] HDMI-A
[05:14:52] [PASSED] HDMI-B
[05:14:52] [PASSED] TV
[05:14:52] [PASSED] eDP
[05:14:52] [PASSED] Virtual
[05:14:52] [PASSED] DSI
[05:14:52] [PASSED] DPI
[05:14:52] [PASSED] Writeback
[05:14:52] [PASSED] SPI
[05:14:52] [PASSED] USB
[05:14:52] ===== [PASSED] drm_test_drmm_connector_init_type_valid =====
[05:14:52] =============== [PASSED] drmm_connector_init ===============
[05:14:52] ========= drm_connector_dynamic_init (6 subtests) ==========
[05:14:52] [PASSED] drm_test_drm_connector_dynamic_init
[05:14:52] [PASSED] drm_test_drm_connector_dynamic_init_null_ddc
[05:14:52] [PASSED] drm_test_drm_connector_dynamic_init_not_added
[05:14:52] [PASSED] drm_test_drm_connector_dynamic_init_properties
[05:14:52] ===== drm_test_drm_connector_dynamic_init_type_valid ======
[05:14:52] [PASSED] Unknown
[05:14:52] [PASSED] VGA
[05:14:52] [PASSED] DVI-I
[05:14:52] [PASSED] DVI-D
[05:14:52] [PASSED] DVI-A
[05:14:52] [PASSED] Composite
[05:14:52] [PASSED] SVIDEO
[05:14:52] [PASSED] LVDS
[05:14:52] [PASSED] Component
[05:14:52] [PASSED] DIN
[05:14:52] [PASSED] DP
[05:14:52] [PASSED] HDMI-A
[05:14:52] [PASSED] HDMI-B
[05:14:52] [PASSED] TV
[05:14:52] [PASSED] eDP
[05:14:52] [PASSED] Virtual
[05:14:52] [PASSED] DSI
[05:14:52] [PASSED] DPI
[05:14:52] [PASSED] Writeback
[05:14:52] [PASSED] SPI
[05:14:52] [PASSED] USB
[05:14:52] = [PASSED] drm_test_drm_connector_dynamic_init_type_valid ==
[05:14:52] ======== drm_test_drm_connector_dynamic_init_name =========
[05:14:52] [PASSED] Unknown
[05:14:52] [PASSED] VGA
[05:14:52] [PASSED] DVI-I
[05:14:52] [PASSED] DVI-D
[05:14:52] [PASSED] DVI-A
[05:14:52] [PASSED] Composite
[05:14:52] [PASSED] SVIDEO
[05:14:52] [PASSED] LVDS
[05:14:52] [PASSED] Component
[05:14:52] [PASSED] DIN
[05:14:52] [PASSED] DP
[05:14:52] [PASSED] HDMI-A
[05:14:52] [PASSED] HDMI-B
[05:14:52] [PASSED] TV
[05:14:52] [PASSED] eDP
[05:14:52] [PASSED] Virtual
[05:14:52] [PASSED] DSI
[05:14:52] [PASSED] DPI
[05:14:52] [PASSED] Writeback
[05:14:52] [PASSED] SPI
[05:14:52] [PASSED] USB
[05:14:52] ==== [PASSED] drm_test_drm_connector_dynamic_init_name =====
[05:14:52] =========== [PASSED] drm_connector_dynamic_init ============
[05:14:52] ==== drm_connector_dynamic_register_early (4 subtests) =====
[05:14:52] [PASSED] drm_test_drm_connector_dynamic_register_early_on_list
[05:14:52] [PASSED] drm_test_drm_connector_dynamic_register_early_defer
[05:14:52] [PASSED] drm_test_drm_connector_dynamic_register_early_no_init
[05:14:52] [PASSED] drm_test_drm_connector_dynamic_register_early_no_mode_object
[05:14:52] ====== [PASSED] drm_connector_dynamic_register_early =======
[05:14:52] ======= drm_connector_dynamic_register (7 subtests) ========
[05:14:52] [PASSED] drm_test_drm_connector_dynamic_register_on_list
[05:14:52] [PASSED] drm_test_drm_connector_dynamic_register_no_defer
[05:14:52] [PASSED] drm_test_drm_connector_dynamic_register_no_init
[05:14:52] [PASSED] drm_test_drm_connector_dynamic_register_mode_object
[05:14:52] [PASSED] drm_test_drm_connector_dynamic_register_sysfs
[05:14:52] [PASSED] drm_test_drm_connector_dynamic_register_sysfs_name
[05:14:52] [PASSED] drm_test_drm_connector_dynamic_register_debugfs
[05:14:52] ========= [PASSED] drm_connector_dynamic_register ==========
[05:14:52] = drm_connector_attach_broadcast_rgb_property (2 subtests) =
[05:14:52] [PASSED] drm_test_drm_connector_attach_broadcast_rgb_property
[05:14:52] [PASSED] drm_test_drm_connector_attach_broadcast_rgb_property_hdmi_connector
[05:14:52] === [PASSED] drm_connector_attach_broadcast_rgb_property ===
[05:14:52] ========== drm_get_tv_mode_from_name (2 subtests) ==========
[05:14:52] ========== drm_test_get_tv_mode_from_name_valid ===========
[05:14:52] [PASSED] NTSC
[05:14:52] [PASSED] NTSC-443
[05:14:52] [PASSED] NTSC-J
[05:14:52] [PASSED] PAL
[05:14:52] [PASSED] PAL-M
[05:14:52] [PASSED] PAL-N
[05:14:52] [PASSED] SECAM
[05:14:52] [PASSED] Mono
[05:14:52] ====== [PASSED] drm_test_get_tv_mode_from_name_valid =======
[05:14:52] [PASSED] drm_test_get_tv_mode_from_name_truncated
[05:14:52] ============ [PASSED] drm_get_tv_mode_from_name ============
[05:14:52] = drm_test_connector_hdmi_compute_mode_clock (12 subtests) =
[05:14:52] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb
[05:14:52] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_10bpc
[05:14:52] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_10bpc_vic_1
[05:14:52] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_12bpc
[05:14:52] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_12bpc_vic_1
[05:14:52] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_double
[05:14:52] = drm_test_connector_hdmi_compute_mode_clock_yuv420_valid =
[05:14:52] [PASSED] VIC 96
[05:14:52] [PASSED] VIC 97
[05:14:52] [PASSED] VIC 101
[05:14:52] [PASSED] VIC 102
[05:14:52] [PASSED] VIC 106
[05:14:52] [PASSED] VIC 107
[05:14:52] === [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_valid ===
[05:14:52] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_10_bpc
[05:14:52] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_12_bpc
[05:14:52] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_8_bpc
[05:14:52] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_10_bpc
[05:14:52] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_12_bpc
[05:14:52] === [PASSED] drm_test_connector_hdmi_compute_mode_clock ====
[05:14:52] == drm_hdmi_connector_get_broadcast_rgb_name (2 subtests) ==
[05:14:52] === drm_test_drm_hdmi_connector_get_broadcast_rgb_name ====
[05:14:52] [PASSED] Automatic
[05:14:52] [PASSED] Full
[05:14:52] [PASSED] Limited 16:235
[05:14:52] === [PASSED] drm_test_drm_hdmi_connector_get_broadcast_rgb_name ===
[05:14:52] [PASSED] drm_test_drm_hdmi_connector_get_broadcast_rgb_name_invalid
[05:14:52] ==== [PASSED] drm_hdmi_connector_get_broadcast_rgb_name ====
[05:14:52] == drm_hdmi_connector_get_output_format_name (2 subtests) ==
[05:14:52] === drm_test_drm_hdmi_connector_get_output_format_name ====
[05:14:52] [PASSED] RGB
[05:14:52] [PASSED] YUV 4:2:0
[05:14:52] [PASSED] YUV 4:2:2
[05:14:52] [PASSED] YUV 4:4:4
[05:14:52] === [PASSED] drm_test_drm_hdmi_connector_get_output_format_name ===
[05:14:52] [PASSED] drm_test_drm_hdmi_connector_get_output_format_name_invalid
[05:14:52] ==== [PASSED] drm_hdmi_connector_get_output_format_name ====
[05:14:52] ============= drm_damage_helper (21 subtests) ==============
[05:14:52] [PASSED] drm_test_damage_iter_no_damage
[05:14:52] [PASSED] drm_test_damage_iter_no_damage_fractional_src
[05:14:52] [PASSED] drm_test_damage_iter_no_damage_src_moved
[05:14:52] [PASSED] drm_test_damage_iter_no_damage_fractional_src_moved
[05:14:52] [PASSED] drm_test_damage_iter_no_damage_not_visible
[05:14:52] [PASSED] drm_test_damage_iter_no_damage_no_crtc
[05:14:52] [PASSED] drm_test_damage_iter_no_damage_no_fb
[05:14:52] [PASSED] drm_test_damage_iter_simple_damage
[05:14:52] [PASSED] drm_test_damage_iter_single_damage
[05:14:52] [PASSED] drm_test_damage_iter_single_damage_intersect_src
[05:14:52] [PASSED] drm_test_damage_iter_single_damage_outside_src
[05:14:52] [PASSED] drm_test_damage_iter_single_damage_fractional_src
[05:14:52] [PASSED] drm_test_damage_iter_single_damage_intersect_fractional_src
[05:14:52] [PASSED] drm_test_damage_iter_single_damage_outside_fractional_src
[05:14:52] [PASSED] drm_test_damage_iter_single_damage_src_moved
[05:14:52] [PASSED] drm_test_damage_iter_single_damage_fractional_src_moved
[05:14:52] [PASSED] drm_test_damage_iter_damage
[05:14:52] [PASSED] drm_test_damage_iter_damage_one_intersect
[05:14:52] [PASSED] drm_test_damage_iter_damage_one_outside
[05:14:52] [PASSED] drm_test_damage_iter_damage_src_moved
[05:14:52] [PASSED] drm_test_damage_iter_damage_not_visible
[05:14:52] ================ [PASSED] drm_damage_helper ================
[05:14:52] ============== drm_dp_mst_helper (3 subtests) ==============
[05:14:52] ============== drm_test_dp_mst_calc_pbn_mode ==============
[05:14:52] [PASSED] Clock 154000 BPP 30 DSC disabled
[05:14:52] [PASSED] Clock 234000 BPP 30 DSC disabled
[05:14:52] [PASSED] Clock 297000 BPP 24 DSC disabled
[05:14:52] [PASSED] Clock 332880 BPP 24 DSC enabled
[05:14:52] [PASSED] Clock 324540 BPP 24 DSC enabled
[05:14:52] ========== [PASSED] drm_test_dp_mst_calc_pbn_mode ==========
[05:14:52] ============== drm_test_dp_mst_calc_pbn_div ===============
[05:14:52] [PASSED] Link rate 2000000 lane count 4
[05:14:52] [PASSED] Link rate 2000000 lane count 2
[05:14:52] [PASSED] Link rate 2000000 lane count 1
[05:14:52] [PASSED] Link rate 1350000 lane count 4
[05:14:52] [PASSED] Link rate 1350000 lane count 2
[05:14:52] [PASSED] Link rate 1350000 lane count 1
[05:14:52] [PASSED] Link rate 1000000 lane count 4
[05:14:52] [PASSED] Link rate 1000000 lane count 2
[05:14:52] [PASSED] Link rate 1000000 lane count 1
[05:14:52] [PASSED] Link rate 810000 lane count 4
[05:14:52] [PASSED] Link rate 810000 lane count 2
[05:14:52] [PASSED] Link rate 810000 lane count 1
[05:14:52] [PASSED] Link rate 540000 lane count 4
[05:14:52] [PASSED] Link rate 540000 lane count 2
[05:14:52] [PASSED] Link rate 540000 lane count 1
[05:14:52] [PASSED] Link rate 270000 lane count 4
[05:14:52] [PASSED] Link rate 270000 lane count 2
[05:14:52] [PASSED] Link rate 270000 lane count 1
[05:14:52] [PASSED] Link rate 162000 lane count 4
[05:14:52] [PASSED] Link rate 162000 lane count 2
[05:14:52] [PASSED] Link rate 162000 lane count 1
[05:14:52] ========== [PASSED] drm_test_dp_mst_calc_pbn_div ===========
[05:14:52] ========= drm_test_dp_mst_sideband_msg_req_decode =========
[05:14:52] [PASSED] DP_ENUM_PATH_RESOURCES with port number
[05:14:52] [PASSED] DP_POWER_UP_PHY with port number
[05:14:52] [PASSED] DP_POWER_DOWN_PHY with port number
[05:14:52] [PASSED] DP_ALLOCATE_PAYLOAD with SDP stream sinks
[05:14:52] [PASSED] DP_ALLOCATE_PAYLOAD with port number
[05:14:52] [PASSED] DP_ALLOCATE_PAYLOAD with VCPI
[05:14:52] [PASSED] DP_ALLOCATE_PAYLOAD with PBN
[05:14:52] [PASSED] DP_QUERY_PAYLOAD with port number
[05:14:52] [PASSED] DP_QUERY_PAYLOAD with VCPI
[05:14:52] [PASSED] DP_REMOTE_DPCD_READ with port number
[05:14:52] [PASSED] DP_REMOTE_DPCD_READ with DPCD address
[05:14:52] [PASSED] DP_REMOTE_DPCD_READ with max number of bytes
[05:14:52] [PASSED] DP_REMOTE_DPCD_WRITE with port number
[05:14:52] [PASSED] DP_REMOTE_DPCD_WRITE with DPCD address
[05:14:52] [PASSED] DP_REMOTE_DPCD_WRITE with data array
[05:14:52] [PASSED] DP_REMOTE_I2C_READ with port number
[05:14:52] [PASSED] DP_REMOTE_I2C_READ with I2C device ID
[05:14:52] [PASSED] DP_REMOTE_I2C_READ with transactions array
[05:14:52] [PASSED] DP_REMOTE_I2C_WRITE with port number
[05:14:52] [PASSED] DP_REMOTE_I2C_WRITE with I2C device ID
[05:14:52] [PASSED] DP_REMOTE_I2C_WRITE with data array
[05:14:52] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream ID
[05:14:52] [PASSED] DP_QUERY_STREAM_ENC_STATUS with client ID
[05:14:52] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream event
[05:14:52] [PASSED] DP_QUERY_STREAM_ENC_STATUS with valid stream event
[05:14:52] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream behavior
[05:14:52] [PASSED] DP_QUERY_STREAM_ENC_STATUS with a valid stream behavior
[05:14:52] ===== [PASSED] drm_test_dp_mst_sideband_msg_req_decode =====
[05:14:52] ================ [PASSED] drm_dp_mst_helper ================
[05:14:52] ================== drm_exec (7 subtests) ===================
[05:14:52] [PASSED] sanitycheck
[05:14:52] [PASSED] test_lock
[05:14:52] [PASSED] test_lock_unlock
[05:14:52] [PASSED] test_duplicates
[05:14:52] [PASSED] test_prepare
[05:14:52] [PASSED] test_prepare_array
[05:14:52] [PASSED] test_multiple_loops
[05:14:52] ==================== [PASSED] drm_exec =====================
[05:14:52] =========== drm_format_helper_test (17 subtests) ===========
[05:14:52] ============== drm_test_fb_xrgb8888_to_gray8 ==============
[05:14:52] [PASSED] single_pixel_source_buffer
[05:14:52] [PASSED] single_pixel_clip_rectangle
[05:14:52] [PASSED] well_known_colors
[05:14:52] [PASSED] destination_pitch
[05:14:52] ========== [PASSED] drm_test_fb_xrgb8888_to_gray8 ==========
[05:14:52] ============= drm_test_fb_xrgb8888_to_rgb332 ==============
[05:14:52] [PASSED] single_pixel_source_buffer
[05:14:52] [PASSED] single_pixel_clip_rectangle
[05:14:52] [PASSED] well_known_colors
[05:14:52] [PASSED] destination_pitch
[05:14:52] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb332 ==========
[05:14:52] ============= drm_test_fb_xrgb8888_to_rgb565 ==============
[05:14:52] [PASSED] single_pixel_source_buffer
[05:14:52] [PASSED] single_pixel_clip_rectangle
[05:14:52] [PASSED] well_known_colors
[05:14:52] [PASSED] destination_pitch
[05:14:52] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb565 ==========
[05:14:52] ============ drm_test_fb_xrgb8888_to_xrgb1555 =============
[05:14:52] [PASSED] single_pixel_source_buffer
[05:14:52] [PASSED] single_pixel_clip_rectangle
[05:14:52] [PASSED] well_known_colors
[05:14:52] [PASSED] destination_pitch
[05:14:52] ======== [PASSED] drm_test_fb_xrgb8888_to_xrgb1555 =========
[05:14:52] ============ drm_test_fb_xrgb8888_to_argb1555 =============
[05:14:52] [PASSED] single_pixel_source_buffer
[05:14:52] [PASSED] single_pixel_clip_rectangle
[05:14:52] [PASSED] well_known_colors
[05:14:52] [PASSED] destination_pitch
[05:14:52] ======== [PASSED] drm_test_fb_xrgb8888_to_argb1555 =========
[05:14:52] ============ drm_test_fb_xrgb8888_to_rgba5551 =============
[05:14:52] [PASSED] single_pixel_source_buffer
[05:14:52] [PASSED] single_pixel_clip_rectangle
[05:14:52] [PASSED] well_known_colors
[05:14:52] [PASSED] destination_pitch
[05:14:52] ======== [PASSED] drm_test_fb_xrgb8888_to_rgba5551 =========
[05:14:52] ============= drm_test_fb_xrgb8888_to_rgb888 ==============
[05:14:52] [PASSED] single_pixel_source_buffer
[05:14:52] [PASSED] single_pixel_clip_rectangle
[05:14:52] [PASSED] well_known_colors
[05:14:52] [PASSED] destination_pitch
[05:14:52] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb888 ==========
[05:14:52] ============= drm_test_fb_xrgb8888_to_bgr888 ==============
[05:14:52] [PASSED] single_pixel_source_buffer
[05:14:52] [PASSED] single_pixel_clip_rectangle
[05:14:52] [PASSED] well_known_colors
[05:14:52] [PASSED] destination_pitch
[05:14:52] ========= [PASSED] drm_test_fb_xrgb8888_to_bgr888 ==========
[05:14:52] ============ drm_test_fb_xrgb8888_to_argb8888 =============
[05:14:52] [PASSED] single_pixel_source_buffer
[05:14:52] [PASSED] single_pixel_clip_rectangle
[05:14:52] [PASSED] well_known_colors
[05:14:52] [PASSED] destination_pitch
[05:14:52] ======== [PASSED] drm_test_fb_xrgb8888_to_argb8888 =========
[05:14:52] =========== drm_test_fb_xrgb8888_to_xrgb2101010 ===========
[05:14:52] [PASSED] single_pixel_source_buffer
[05:14:52] [PASSED] single_pixel_clip_rectangle
[05:14:52] [PASSED] well_known_colors
[05:14:52] [PASSED] destination_pitch
[05:14:52] ======= [PASSED] drm_test_fb_xrgb8888_to_xrgb2101010 =======
[05:14:52] =========== drm_test_fb_xrgb8888_to_argb2101010 ===========
[05:14:52] [PASSED] single_pixel_source_buffer
[05:14:52] [PASSED] single_pixel_clip_rectangle
[05:14:52] [PASSED] well_known_colors
[05:14:52] [PASSED] destination_pitch
[05:14:52] ======= [PASSED] drm_test_fb_xrgb8888_to_argb2101010 =======
[05:14:52] ============== drm_test_fb_xrgb8888_to_mono ===============
[05:14:52] [PASSED] single_pixel_source_buffer
[05:14:52] [PASSED] single_pixel_clip_rectangle
[05:14:52] [PASSED] well_known_colors
[05:14:52] [PASSED] destination_pitch
[05:14:52] ========== [PASSED] drm_test_fb_xrgb8888_to_mono ===========
[05:14:52] ==================== drm_test_fb_swab =====================
[05:14:52] [PASSED] single_pixel_source_buffer
[05:14:52] [PASSED] single_pixel_clip_rectangle
[05:14:52] [PASSED] well_known_colors
[05:14:52] [PASSED] destination_pitch
[05:14:52] ================ [PASSED] drm_test_fb_swab =================
[05:14:52] ============ drm_test_fb_xrgb8888_to_xbgr8888 =============
[05:14:52] [PASSED] single_pixel_source_buffer
[05:14:52] [PASSED] single_pixel_clip_rectangle
[05:14:52] [PASSED] well_known_colors
[05:14:52] [PASSED] destination_pitch
[05:14:52] ======== [PASSED] drm_test_fb_xrgb8888_to_xbgr8888 =========
[05:14:52] ============ drm_test_fb_xrgb8888_to_abgr8888 =============
[05:14:52] [PASSED] single_pixel_source_buffer
[05:14:52] [PASSED] single_pixel_clip_rectangle
[05:14:52] [PASSED] well_known_colors
[05:14:52] [PASSED] destination_pitch
[05:14:52] ======== [PASSED] drm_test_fb_xrgb8888_to_abgr8888 =========
[05:14:52] ================= drm_test_fb_clip_offset =================
[05:14:52] [PASSED] pass through
[05:14:52] [PASSED] horizontal offset
[05:14:52] [PASSED] vertical offset
[05:14:52] [PASSED] horizontal and vertical offset
[05:14:52] [PASSED] horizontal offset (custom pitch)
[05:14:52] [PASSED] vertical offset (custom pitch)
[05:14:52] [PASSED] horizontal and vertical offset (custom pitch)
[05:14:52] ============= [PASSED] drm_test_fb_clip_offset =============
[05:14:52] =================== drm_test_fb_memcpy ====================
[05:14:52] [PASSED] single_pixel_source_buffer: XR24 little-endian (0x34325258)
[05:14:52] [PASSED] single_pixel_source_buffer: XRA8 little-endian (0x38415258)
[05:14:52] [PASSED] single_pixel_source_buffer: YU24 little-endian (0x34325559)
[05:14:52] [PASSED] single_pixel_clip_rectangle: XB24 little-endian (0x34324258)
[05:14:52] [PASSED] single_pixel_clip_rectangle: XRA8 little-endian (0x38415258)
[05:14:52] [PASSED] single_pixel_clip_rectangle: YU24 little-endian (0x34325559)
[05:14:52] [PASSED] well_known_colors: XB24 little-endian (0x34324258)
[05:14:52] [PASSED] well_known_colors: XRA8 little-endian (0x38415258)
[05:14:52] [PASSED] well_known_colors: YU24 little-endian (0x34325559)
[05:14:52] [PASSED] destination_pitch: XB24 little-endian (0x34324258)
[05:14:52] [PASSED] destination_pitch: XRA8 little-endian (0x38415258)
[05:14:52] [PASSED] destination_pitch: YU24 little-endian (0x34325559)
[05:14:52] =============== [PASSED] drm_test_fb_memcpy ================
[05:14:52] ============= [PASSED] drm_format_helper_test ==============
[05:14:52] ================= drm_format (18 subtests) =================
[05:14:52] [PASSED] drm_test_format_block_width_invalid
[05:14:52] [PASSED] drm_test_format_block_width_one_plane
[05:14:52] [PASSED] drm_test_format_block_width_two_plane
[05:14:52] [PASSED] drm_test_format_block_width_three_plane
[05:14:52] [PASSED] drm_test_format_block_width_tiled
[05:14:52] [PASSED] drm_test_format_block_height_invalid
[05:14:52] [PASSED] drm_test_format_block_height_one_plane
[05:14:52] [PASSED] drm_test_format_block_height_two_plane
[05:14:52] [PASSED] drm_test_format_block_height_three_plane
[05:14:52] [PASSED] drm_test_format_block_height_tiled
[05:14:52] [PASSED] drm_test_format_min_pitch_invalid
[05:14:52] [PASSED] drm_test_format_min_pitch_one_plane_8bpp
[05:14:52] [PASSED] drm_test_format_min_pitch_one_plane_16bpp
[05:14:52] [PASSED] drm_test_format_min_pitch_one_plane_24bpp
[05:14:52] [PASSED] drm_test_format_min_pitch_one_plane_32bpp
[05:14:52] [PASSED] drm_test_format_min_pitch_two_plane
[05:14:52] [PASSED] drm_test_format_min_pitch_three_plane_8bpp
[05:14:52] [PASSED] drm_test_format_min_pitch_tiled
[05:14:52] =================== [PASSED] drm_format ====================
[05:14:52] ============== drm_framebuffer (10 subtests) ===============
[05:14:52] ========== drm_test_framebuffer_check_src_coords ==========
[05:14:52] [PASSED] Success: source fits into fb
[05:14:52] [PASSED] Fail: overflowing fb with x-axis coordinate
[05:14:52] [PASSED] Fail: overflowing fb with y-axis coordinate
[05:14:52] [PASSED] Fail: overflowing fb with source width
[05:14:52] [PASSED] Fail: overflowing fb with source height
[05:14:52] ====== [PASSED] drm_test_framebuffer_check_src_coords ======
[05:14:52] [PASSED] drm_test_framebuffer_cleanup
[05:14:52] =============== drm_test_framebuffer_create ===============
[05:14:52] [PASSED] ABGR8888 normal sizes
[05:14:52] [PASSED] ABGR8888 max sizes
[05:14:52] [PASSED] ABGR8888 pitch greater than min required
[05:14:52] [PASSED] ABGR8888 pitch less than min required
[05:14:52] [PASSED] ABGR8888 Invalid width
[05:14:52] [PASSED] ABGR8888 Invalid buffer handle
[05:14:52] [PASSED] No pixel format
[05:14:52] [PASSED] ABGR8888 Width 0
[05:14:52] [PASSED] ABGR8888 Height 0
[05:14:52] [PASSED] ABGR8888 Out of bound height * pitch combination
[05:14:52] [PASSED] ABGR8888 Large buffer offset
[05:14:52] [PASSED] ABGR8888 Buffer offset for inexistent plane
[05:14:52] [PASSED] ABGR8888 Invalid flag
[05:14:52] [PASSED] ABGR8888 Set DRM_MODE_FB_MODIFIERS without modifiers
[05:14:52] [PASSED] ABGR8888 Valid buffer modifier
[05:14:52] [PASSED] ABGR8888 Invalid buffer modifier(DRM_FORMAT_MOD_SAMSUNG_64_32_TILE)
[05:14:52] [PASSED] ABGR8888 Extra pitches without DRM_MODE_FB_MODIFIERS
[05:14:52] [PASSED] ABGR8888 Extra pitches with DRM_MODE_FB_MODIFIERS
[05:14:52] [PASSED] NV12 Normal sizes
[05:14:52] [PASSED] NV12 Max sizes
[05:14:52] [PASSED] NV12 Invalid pitch
[05:14:52] [PASSED] NV12 Invalid modifier/missing DRM_MODE_FB_MODIFIERS flag
[05:14:52] [PASSED] NV12 different modifier per-plane
[05:14:52] [PASSED] NV12 with DRM_FORMAT_MOD_SAMSUNG_64_32_TILE
[05:14:52] [PASSED] NV12 Valid modifiers without DRM_MODE_FB_MODIFIERS
[05:14:52] [PASSED] NV12 Modifier for inexistent plane
[05:14:52] [PASSED] NV12 Handle for inexistent plane
[05:14:52] [PASSED] NV12 Handle for inexistent plane without DRM_MODE_FB_MODIFIERS
[05:14:52] [PASSED] YVU420 DRM_MODE_FB_MODIFIERS set without modifier
[05:14:52] [PASSED] YVU420 Normal sizes
[05:14:52] [PASSED] YVU420 Max sizes
[05:14:52] [PASSED] YVU420 Invalid pitch
[05:14:52] [PASSED] YVU420 Different pitches
[05:14:52] [PASSED] YVU420 Different buffer offsets/pitches
[05:14:52] [PASSED] YVU420 Modifier set just for plane 0, without DRM_MODE_FB_MODIFIERS
[05:14:52] [PASSED] YVU420 Modifier set just for planes 0, 1, without DRM_MODE_FB_MODIFIERS
[05:14:52] [PASSED] YVU420 Modifier set just for plane 0, 1, with DRM_MODE_FB_MODIFIERS
[05:14:52] [PASSED] YVU420 Valid modifier
[05:14:52] [PASSED] YVU420 Different modifiers per plane
[05:14:52] [PASSED] YVU420 Modifier for inexistent plane
[05:14:52] [PASSED] YUV420_10BIT Invalid modifier(DRM_FORMAT_MOD_LINEAR)
[05:14:52] [PASSED] X0L2 Normal sizes
[05:14:52] [PASSED] X0L2 Max sizes
[05:14:52] [PASSED] X0L2 Invalid pitch
[05:14:52] [PASSED] X0L2 Pitch greater than minimum required
[05:14:52] [PASSED] X0L2 Handle for inexistent plane
[05:14:52] [PASSED] X0L2 Offset for inexistent plane, without DRM_MODE_FB_MODIFIERS set
[05:14:52] [PASSED] X0L2 Modifier without DRM_MODE_FB_MODIFIERS set
[05:14:52] [PASSED] X0L2 Valid modifier
[05:14:52] [PASSED] X0L2 Modifier for inexistent plane
[05:14:52] =========== [PASSED] drm_test_framebuffer_create ===========
[05:14:52] [PASSED] drm_test_framebuffer_free
[05:14:52] [PASSED] drm_test_framebuffer_init
[05:14:52] [PASSED] drm_test_framebuffer_init_bad_format
[05:14:52] [PASSED] drm_test_framebuffer_init_dev_mismatch
[05:14:52] [PASSED] drm_test_framebuffer_lookup
[05:14:52] [PASSED] drm_test_framebuffer_lookup_inexistent
[05:14:52] [PASSED] drm_test_framebuffer_modifiers_not_supported
[05:14:52] ================= [PASSED] drm_framebuffer =================
[05:14:52] ================ drm_gem_shmem (8 subtests) ================
[05:14:52] [PASSED] drm_gem_shmem_test_obj_create
[05:14:52] [PASSED] drm_gem_shmem_test_obj_create_private
[05:14:52] [PASSED] drm_gem_shmem_test_pin_pages
[05:14:52] [PASSED] drm_gem_shmem_test_vmap
[05:14:52] [PASSED] drm_gem_shmem_test_get_sg_table
[05:14:52] [PASSED] drm_gem_shmem_test_get_pages_sgt
[05:14:52] [PASSED] drm_gem_shmem_test_madvise
[05:14:52] [PASSED] drm_gem_shmem_test_purge
[05:14:52] ================== [PASSED] drm_gem_shmem ==================
[05:14:52] === drm_atomic_helper_connector_hdmi_check (29 subtests) ===
[05:14:52] [PASSED] drm_test_check_broadcast_rgb_auto_cea_mode
[05:14:52] [PASSED] drm_test_check_broadcast_rgb_auto_cea_mode_vic_1
[05:14:52] [PASSED] drm_test_check_broadcast_rgb_full_cea_mode
[05:14:52] [PASSED] drm_test_check_broadcast_rgb_full_cea_mode_vic_1
[05:14:52] [PASSED] drm_test_check_broadcast_rgb_limited_cea_mode
[05:14:52] [PASSED] drm_test_check_broadcast_rgb_limited_cea_mode_vic_1
[05:14:52] ====== drm_test_check_broadcast_rgb_cea_mode_yuv420 =======
[05:14:52] [PASSED] Automatic
[05:14:52] [PASSED] Full
[05:14:52] [PASSED] Limited 16:235
[05:14:52] == [PASSED] drm_test_check_broadcast_rgb_cea_mode_yuv420 ===
[05:14:52] [PASSED] drm_test_check_broadcast_rgb_crtc_mode_changed
[05:14:52] [PASSED] drm_test_check_broadcast_rgb_crtc_mode_not_changed
[05:14:52] [PASSED] drm_test_check_disable_connector
[05:14:52] [PASSED] drm_test_check_hdmi_funcs_reject_rate
[05:14:52] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_rgb
[05:14:52] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_yuv420
[05:14:52] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_ignore_yuv422
[05:14:52] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_ignore_yuv420
[05:14:52] [PASSED] drm_test_check_driver_unsupported_fallback_yuv420
[05:14:52] [PASSED] drm_test_check_output_bpc_crtc_mode_changed
[05:14:52] [PASSED] drm_test_check_output_bpc_crtc_mode_not_changed
[05:14:52] [PASSED] drm_test_check_output_bpc_dvi
[05:14:52] [PASSED] drm_test_check_output_bpc_format_vic_1
[05:14:52] [PASSED] drm_test_check_output_bpc_format_display_8bpc_only
[05:14:52] [PASSED] drm_test_check_output_bpc_format_display_rgb_only
[05:14:52] [PASSED] drm_test_check_output_bpc_format_driver_8bpc_only
[05:14:52] [PASSED] drm_test_check_output_bpc_format_driver_rgb_only
[05:14:52] [PASSED] drm_test_check_tmds_char_rate_rgb_8bpc
[05:14:52] [PASSED] drm_test_check_tmds_char_rate_rgb_10bpc
[05:14:52] [PASSED] drm_test_check_tmds_char_rate_rgb_12bpc
[05:14:52] ============ drm_test_check_hdmi_color_format =============
[05:14:52] [PASSED] AUTO -> RGB
[05:14:52] [PASSED] YCBCR422 -> YUV422
[05:14:52] [PASSED] YCBCR420 -> YUV420
[05:14:52] [PASSED] YCBCR444 -> YUV444
[05:14:52] [PASSED] RGB -> RGB
[05:14:52] ======== [PASSED] drm_test_check_hdmi_color_format =========
[05:14:52] ======== drm_test_check_hdmi_color_format_420_only ========
[05:14:52] [PASSED] RGB should fail
[05:14:52] [PASSED] YUV444 should fail
[05:14:52] [PASSED] YUV422 should fail
[05:14:52] [PASSED] YUV420 should work
[05:14:52] ==== [PASSED] drm_test_check_hdmi_color_format_420_only ====
[05:14:52] ===== [PASSED] drm_atomic_helper_connector_hdmi_check ======
[05:14:52] === drm_atomic_helper_connector_hdmi_reset (6 subtests) ====
[05:14:52] [PASSED] drm_test_check_broadcast_rgb_value
[05:14:52] [PASSED] drm_test_check_bpc_8_value
[05:14:52] [PASSED] drm_test_check_bpc_10_value
[05:14:52] [PASSED] drm_test_check_bpc_12_value
[05:14:52] [PASSED] drm_test_check_format_value
[05:14:52] [PASSED] drm_test_check_tmds_char_value
[05:14:52] ===== [PASSED] drm_atomic_helper_connector_hdmi_reset ======
[05:14:52] = drm_atomic_helper_connector_hdmi_mode_valid (7 subtests) =
[05:14:52] [PASSED] drm_test_check_mode_valid
[05:14:52] [PASSED] drm_test_check_mode_valid_reject
[05:14:52] [PASSED] drm_test_check_mode_valid_reject_rate
[05:14:52] [PASSED] drm_test_check_mode_valid_reject_max_clock
[05:14:52] [PASSED] drm_test_check_mode_valid_yuv420_only_max_clock
[05:14:52] [PASSED] drm_test_check_mode_valid_reject_yuv420_only_connector
[05:14:52] [PASSED] drm_test_check_mode_valid_accept_yuv420_also_connector_rgb
[05:14:52] === [PASSED] drm_atomic_helper_connector_hdmi_mode_valid ===
[05:14:52] = drm_atomic_helper_connector_hdmi_infoframes (5 subtests) =
[05:14:52] [PASSED] drm_test_check_infoframes
[05:14:52] [PASSED] drm_test_check_reject_avi_infoframe
[05:14:52] [PASSED] drm_test_check_reject_hdr_infoframe_bpc_8
[05:14:52] [PASSED] drm_test_check_reject_hdr_infoframe_bpc_10
[05:14:52] [PASSED] drm_test_check_reject_audio_infoframe
[05:14:52] === [PASSED] drm_atomic_helper_connector_hdmi_infoframes ===
[05:14:52] ================= drm_managed (2 subtests) =================
[05:14:52] [PASSED] drm_test_managed_release_action
[05:14:52] [PASSED] drm_test_managed_run_action
[05:14:52] =================== [PASSED] drm_managed ===================
[05:14:52] =================== drm_mm (6 subtests) ====================
[05:14:52] [PASSED] drm_test_mm_init
[05:14:52] [PASSED] drm_test_mm_debug
[05:14:52] [PASSED] drm_test_mm_align32
[05:14:52] [PASSED] drm_test_mm_align64
[05:14:52] [PASSED] drm_test_mm_lowest
[05:14:52] [PASSED] drm_test_mm_highest
[05:14:52] ===================== [PASSED] drm_mm ======================
[05:14:52] ============= drm_modes_analog_tv (5 subtests) =============
[05:14:52] [PASSED] drm_test_modes_analog_tv_mono_576i
[05:14:52] [PASSED] drm_test_modes_analog_tv_ntsc_480i
[05:14:52] [PASSED] drm_test_modes_analog_tv_ntsc_480i_inlined
[05:14:52] [PASSED] drm_test_modes_analog_tv_pal_576i
[05:14:52] [PASSED] drm_test_modes_analog_tv_pal_576i_inlined
[05:14:52] =============== [PASSED] drm_modes_analog_tv ===============
[05:14:52] ============== drm_panic_helper (3 subtests) ===============
[05:14:52] ============= drm_test_panic_screen_user_map ==============
[05:14:52] [PASSED] Panic screen user, mode: 1024 x 768 XR24 little-endian (0x34325258)
[05:14:52] [PASSED] Panic screen user, mode: 494 x 494 XR24 little-endian (0x34325258)
[05:14:52] [PASSED] Panic screen user, mode: 1920 x 1080 XR24 little-endian (0x34325258)
[05:14:52] [PASSED] Panic screen user, mode: 1024 x 768 RG16 little-endian (0x36314752)
[05:14:52] [PASSED] Panic screen user, mode: 1024 x 768 RG24 little-endian (0x34324752)
[05:14:52] [PASSED] Panic screen kmsg, mode: 1024 x 768 XR24 little-endian (0x34325258)
[05:14:52] [PASSED] Panic screen kmsg, mode: 494 x 494 XR24 little-endian (0x34325258)
[05:14:52] [PASSED] Panic screen kmsg, mode: 1920 x 1080 XR24 little-endian (0x34325258)
[05:14:52] [PASSED] Panic screen kmsg, mode: 1024 x 768 RG16 little-endian (0x36314752)
[05:14:52] [PASSED] Panic screen kmsg, mode: 1024 x 768 RG24 little-endian (0x34324752)
[05:14:52] ========= [PASSED] drm_test_panic_screen_user_map ==========
[05:14:52] ============= drm_test_panic_screen_user_page =============
[05:14:52] [PASSED] Panic screen user, mode: 1024 x 768 XR24 little-endian (0x34325258)
[05:14:52] [PASSED] Panic screen user, mode: 494 x 494 XR24 little-endian (0x34325258)
[05:14:52] [PASSED] Panic screen user, mode: 1920 x 1080 XR24 little-endian (0x34325258)
[05:14:52] [PASSED] Panic screen user, mode: 1024 x 768 RG16 little-endian (0x36314752)
[05:14:52] [PASSED] Panic screen user, mode: 1024 x 768 RG24 little-endian (0x34324752)
[05:14:52] [PASSED] Panic screen kmsg, mode: 1024 x 768 XR24 little-endian (0x34325258)
[05:14:52] [PASSED] Panic screen kmsg, mode: 494 x 494 XR24 little-endian (0x34325258)
[05:14:52] [PASSED] Panic screen kmsg, mode: 1920 x 1080 XR24 little-endian (0x34325258)
[05:14:52] [PASSED] Panic screen kmsg, mode: 1024 x 768 RG16 little-endian (0x36314752)
[05:14:52] [PASSED] Panic screen kmsg, mode: 1024 x 768 RG24 little-endian (0x34324752)
[05:14:52] ========= [PASSED] drm_test_panic_screen_user_page =========
[05:14:52] ========== drm_test_panic_screen_user_set_pixel ===========
[05:14:52] [PASSED] Panic screen user, mode: 1024 x 768 XR24 little-endian (0x34325258)
[05:14:52] [PASSED] Panic screen user, mode: 494 x 494 XR24 little-endian (0x34325258)
[05:14:52] [PASSED] Panic screen user, mode: 1920 x 1080 XR24 little-endian (0x34325258)
[05:14:52] [PASSED] Panic screen user, mode: 1024 x 768 RG16 little-endian (0x36314752)
[05:14:52] [PASSED] Panic screen user, mode: 1024 x 768 RG24 little-endian (0x34324752)
[05:14:52] [PASSED] Panic screen kmsg, mode: 1024 x 768 XR24 little-endian (0x34325258)
[05:14:52] [PASSED] Panic screen kmsg, mode: 494 x 494 XR24 little-endian (0x34325258)
[05:14:52] [PASSED] Panic screen kmsg, mode: 1920 x 1080 XR24 little-endian (0x34325258)
[05:14:52] [PASSED] Panic screen kmsg, mode: 1024 x 768 RG16 little-endian (0x36314752)
[05:14:52] [PASSED] Panic screen kmsg, mode: 1024 x 768 RG24 little-endian (0x34324752)
[05:14:52] ====== [PASSED] drm_test_panic_screen_user_set_pixel =======
[05:14:52] ================ [PASSED] drm_panic_helper =================
[05:14:52] ============== drm_plane_helper (2 subtests) ===============
[05:14:52] =============== drm_test_check_plane_state ================
[05:14:52] [PASSED] clipping_simple
[05:14:52] [PASSED] clipping_rotate_reflect
[05:14:52] [PASSED] positioning_simple
[05:14:52] [PASSED] upscaling
[05:14:52] [PASSED] downscaling
[05:14:52] [PASSED] rounding1
[05:14:52] [PASSED] rounding2
[05:14:52] [PASSED] rounding3
[05:14:52] [PASSED] rounding4
[05:14:52] =========== [PASSED] drm_test_check_plane_state ============
[05:14:52] =========== drm_test_check_invalid_plane_state ============
[05:14:52] [PASSED] positioning_invalid
[05:14:52] [PASSED] upscaling_invalid
[05:14:52] [PASSED] downscaling_invalid
[05:14:52] ======= [PASSED] drm_test_check_invalid_plane_state ========
[05:14:52] ================ [PASSED] drm_plane_helper =================
[05:14:52] ====== drm_connector_helper_tv_get_modes (1 subtest) =======
[05:14:52] ====== drm_test_connector_helper_tv_get_modes_check =======
[05:14:52] [PASSED] None
[05:14:52] [PASSED] PAL
[05:14:52] [PASSED] NTSC
[05:14:52] [PASSED] Both, NTSC Default
[05:14:52] [PASSED] Both, PAL Default
[05:14:52] [PASSED] Both, NTSC Default, with PAL on command-line
[05:14:52] [PASSED] Both, PAL Default, with NTSC on command-line
[05:14:52] == [PASSED] drm_test_connector_helper_tv_get_modes_check ===
[05:14:52] ======== [PASSED] drm_connector_helper_tv_get_modes ========
[05:14:52] ================== drm_rect (9 subtests) ===================
[05:14:52] [PASSED] drm_test_rect_clip_scaled_div_by_zero
[05:14:52] [PASSED] drm_test_rect_clip_scaled_not_clipped
[05:14:52] [PASSED] drm_test_rect_clip_scaled_clipped
[05:14:52] [PASSED] drm_test_rect_clip_scaled_signed_vs_unsigned
[05:14:52] ================= drm_test_rect_intersect =================
[05:14:52] [PASSED] top-left x bottom-right: 2x2+1+1 x 2x2+0+0
[05:14:52] [PASSED] top-right x bottom-left: 2x2+0+0 x 2x2+1-1
[05:14:52] [PASSED] bottom-left x top-right: 2x2+1-1 x 2x2+0+0
[05:14:52] [PASSED] bottom-right x top-left: 2x2+0+0 x 2x2+1+1
[05:14:52] [PASSED] right x left: 2x1+0+0 x 3x1+1+0
[05:14:52] [PASSED] left x right: 3x1+1+0 x 2x1+0+0
[05:14:52] [PASSED] up x bottom: 1x2+0+0 x 1x3+0-1
[05:14:52] [PASSED] bottom x up: 1x3+0-1 x 1x2+0+0
[05:14:52] [PASSED] touching corner: 1x1+0+0 x 2x2+1+1
[05:14:52] [PASSED] touching side: 1x1+0+0 x 1x1+1+0
[05:14:52] [PASSED] equal rects: 2x2+0+0 x 2x2+0+0
[05:14:52] [PASSED] inside another: 2x2+0+0 x 1x1+1+1
[05:14:52] [PASSED] far away: 1x1+0+0 x 1x1+3+6
[05:14:52] [PASSED] points intersecting: 0x0+5+10 x 0x0+5+10
[05:14:52] [PASSED] points not intersecting: 0x0+0+0 x 0x0+5+10
[05:14:52] ============= [PASSED] drm_test_rect_intersect =============
[05:14:52] ================ drm_test_rect_calc_hscale ================
[05:14:52] [PASSED] normal use
[05:14:52] [PASSED] out of max range
[05:14:52] [PASSED] out of min range
[05:14:52] [PASSED] zero dst
[05:14:52] [PASSED] negative src
[05:14:52] [PASSED] negative dst
[05:14:52] ============ [PASSED] drm_test_rect_calc_hscale ============
[05:14:52] ================ drm_test_rect_calc_vscale ================
[05:14:52] [PASSED] normal use
[05:14:52] [PASSED] out of max range
[05:14:52] [PASSED] out of min range
[05:14:52] [PASSED] zero dst
[05:14:52] [PASSED] negative src
[05:14:52] [PASSED] negative dst
[05:14:52] ============ [PASSED] drm_test_rect_calc_vscale ============
[05:14:52] ================== drm_test_rect_rotate ===================
[05:14:52] [PASSED] reflect-x
[05:14:52] [PASSED] reflect-y
[05:14:52] [PASSED] rotate-0
[05:14:52] [PASSED] rotate-90
[05:14:52] [PASSED] rotate-180
[05:14:52] [PASSED] rotate-270
[05:14:52] ============== [PASSED] drm_test_rect_rotate ===============
[05:14:52] ================ drm_test_rect_rotate_inv =================
[05:14:52] [PASSED] reflect-x
[05:14:52] [PASSED] reflect-y
[05:14:52] [PASSED] rotate-0
[05:14:52] [PASSED] rotate-90
[05:14:52] [PASSED] rotate-180
[05:14:52] [PASSED] rotate-270
[05:14:52] ============ [PASSED] drm_test_rect_rotate_inv =============
[05:14:52] ==================== [PASSED] drm_rect =====================
[05:14:52] ============ drm_sysfb_modeset_test (1 subtest) ============
[05:14:52] ============ drm_test_sysfb_build_fourcc_list =============
[05:14:52] [PASSED] no native formats
[05:14:52] [PASSED] XRGB8888 as native format
[05:14:52] [PASSED] remove duplicates
[05:14:52] [PASSED] convert alpha formats
[05:14:52] [PASSED] random formats
[05:14:52] ======== [PASSED] drm_test_sysfb_build_fourcc_list =========
[05:14:52] ============= [PASSED] drm_sysfb_modeset_test ==============
[05:14:52] ================== drm_fixp (2 subtests) ===================
[05:14:52] [PASSED] drm_test_int2fixp
[05:14:52] [PASSED] drm_test_sm2fixp
[05:14:52] ==================== [PASSED] drm_fixp =====================
[05:14:52] ============================================================
[05:14:52] Testing complete. Ran 667 tests: passed: 667
[05:14:52] Elapsed time: 27.688s total, 1.882s configuring, 25.387s building, 0.411s running
+ for kcfg in "${kunitconfigs[@]}"
+ [[ ! -f /kernel/drivers/gpu/drm/ttm/tests/.kunitconfig ]]
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/ttm/tests/.kunitconfig
[05:14:52] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[05:14:54] 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
[05:15:04] Starting KUnit Kernel (1/1)...
[05:15:04] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[05:15:04] ================= ttm_device (5 subtests) ==================
[05:15:04] [PASSED] ttm_device_init_basic
[05:15:04] [PASSED] ttm_device_init_multiple
[05:15:04] [PASSED] ttm_device_fini_basic
[05:15:04] [PASSED] ttm_device_init_no_vma_man
[05:15:04] ================== ttm_device_init_pools ==================
[05:15:04] [PASSED] No DMA allocations, no DMA32 required
[05:15:04] [PASSED] DMA allocations, DMA32 required
[05:15:04] [PASSED] No DMA allocations, DMA32 required
[05:15:04] [PASSED] DMA allocations, no DMA32 required
[05:15:04] ============== [PASSED] ttm_device_init_pools ==============
[05:15:04] =================== [PASSED] ttm_device ====================
[05:15:04] ================== ttm_pool (8 subtests) ===================
[05:15:04] ================== ttm_pool_alloc_basic ===================
[05:15:04] [PASSED] One page
[05:15:04] [PASSED] More than one page
[05:15:04] [PASSED] Above the allocation limit
[05:15:04] [PASSED] One page, with coherent DMA mappings enabled
[05:15:04] [PASSED] Above the allocation limit, with coherent DMA mappings enabled
[05:15:04] ============== [PASSED] ttm_pool_alloc_basic ===============
[05:15:04] ============== ttm_pool_alloc_basic_dma_addr ==============
[05:15:04] [PASSED] One page
[05:15:04] [PASSED] More than one page
[05:15:04] [PASSED] Above the allocation limit
[05:15:04] [PASSED] One page, with coherent DMA mappings enabled
[05:15:04] [PASSED] Above the allocation limit, with coherent DMA mappings enabled
[05:15:04] ========== [PASSED] ttm_pool_alloc_basic_dma_addr ==========
[05:15:04] [PASSED] ttm_pool_alloc_order_caching_match
[05:15:04] [PASSED] ttm_pool_alloc_caching_mismatch
[05:15:04] [PASSED] ttm_pool_alloc_order_mismatch
[05:15:04] [PASSED] ttm_pool_free_dma_alloc
[05:15:04] [PASSED] ttm_pool_free_no_dma_alloc
[05:15:04] [PASSED] ttm_pool_fini_basic
[05:15:04] ==================== [PASSED] ttm_pool =====================
[05:15:04] ================ ttm_resource (8 subtests) =================
[05:15:04] ================= ttm_resource_init_basic =================
[05:15:04] [PASSED] Init resource in TTM_PL_SYSTEM
[05:15:04] [PASSED] Init resource in TTM_PL_VRAM
[05:15:04] [PASSED] Init resource in a private placement
[05:15:04] [PASSED] Init resource in TTM_PL_SYSTEM, set placement flags
[05:15:04] ============= [PASSED] ttm_resource_init_basic =============
[05:15:04] [PASSED] ttm_resource_init_pinned
[05:15:04] [PASSED] ttm_resource_fini_basic
[05:15:04] [PASSED] ttm_resource_manager_init_basic
[05:15:04] [PASSED] ttm_resource_manager_usage_basic
[05:15:04] [PASSED] ttm_resource_manager_set_used_basic
[05:15:04] [PASSED] ttm_sys_man_alloc_basic
[05:15:04] [PASSED] ttm_sys_man_free_basic
[05:15:04] ================== [PASSED] ttm_resource ===================
[05:15:04] =================== ttm_tt (15 subtests) ===================
[05:15:04] ==================== ttm_tt_init_basic ====================
[05:15:04] [PASSED] Page-aligned size
[05:15:04] [PASSED] Extra pages requested
[05:15:04] ================ [PASSED] ttm_tt_init_basic ================
[05:15:04] [PASSED] ttm_tt_init_misaligned
[05:15:04] [PASSED] ttm_tt_fini_basic
[05:15:04] [PASSED] ttm_tt_fini_sg
[05:15:04] [PASSED] ttm_tt_fini_shmem
[05:15:04] [PASSED] ttm_tt_create_basic
[05:15:04] [PASSED] ttm_tt_create_invalid_bo_type
[05:15:04] [PASSED] ttm_tt_create_ttm_exists
[05:15:04] [PASSED] ttm_tt_create_failed
[05:15:04] [PASSED] ttm_tt_destroy_basic
[05:15:04] [PASSED] ttm_tt_populate_null_ttm
[05:15:04] [PASSED] ttm_tt_populate_populated_ttm
[05:15:04] [PASSED] ttm_tt_unpopulate_basic
[05:15:04] [PASSED] ttm_tt_unpopulate_empty_ttm
[05:15:04] [PASSED] ttm_tt_swapin_basic
[05:15:04] ===================== [PASSED] ttm_tt ======================
[05:15:04] =================== ttm_bo (14 subtests) ===================
[05:15:04] =========== ttm_bo_reserve_optimistic_no_ticket ===========
[05:15:04] [PASSED] Cannot be interrupted and sleeps
[05:15:04] [PASSED] Cannot be interrupted, locks straight away
[05:15:04] [PASSED] Can be interrupted, sleeps
[05:15:04] ======= [PASSED] ttm_bo_reserve_optimistic_no_ticket =======
[05:15:04] [PASSED] ttm_bo_reserve_locked_no_sleep
[05:15:04] [PASSED] ttm_bo_reserve_no_wait_ticket
[05:15:04] [PASSED] ttm_bo_reserve_double_resv
[05:15:04] [PASSED] ttm_bo_reserve_interrupted
[05:15:04] [PASSED] ttm_bo_reserve_deadlock
[05:15:04] [PASSED] ttm_bo_unreserve_basic
[05:15:04] [PASSED] ttm_bo_unreserve_pinned
[05:15:04] [PASSED] ttm_bo_unreserve_bulk
[05:15:04] [PASSED] ttm_bo_fini_basic
[05:15:04] [PASSED] ttm_bo_fini_shared_resv
[05:15:04] [PASSED] ttm_bo_pin_basic
[05:15:04] [PASSED] ttm_bo_pin_unpin_resource
[05:15:04] [PASSED] ttm_bo_multiple_pin_one_unpin
[05:15:04] ===================== [PASSED] ttm_bo ======================
[05:15:04] ============== ttm_bo_validate (22 subtests) ===============
[05:15:04] ============== ttm_bo_init_reserved_sys_man ===============
[05:15:04] [PASSED] Buffer object for userspace
[05:15:04] [PASSED] Kernel buffer object
[05:15:04] [PASSED] Shared buffer object
[05:15:04] ========== [PASSED] ttm_bo_init_reserved_sys_man ===========
[05:15:04] ============== ttm_bo_init_reserved_mock_man ==============
[05:15:04] [PASSED] Buffer object for userspace
[05:15:04] [PASSED] Kernel buffer object
[05:15:04] [PASSED] Shared buffer object
[05:15:04] ========== [PASSED] ttm_bo_init_reserved_mock_man ==========
[05:15:04] [PASSED] ttm_bo_init_reserved_resv
[05:15:04] ================== ttm_bo_validate_basic ==================
[05:15:04] [PASSED] Buffer object for userspace
[05:15:04] [PASSED] Kernel buffer object
[05:15:04] [PASSED] Shared buffer object
[05:15:04] ============== [PASSED] ttm_bo_validate_basic ==============
[05:15:04] [PASSED] ttm_bo_validate_invalid_placement
[05:15:04] ============= ttm_bo_validate_same_placement ==============
[05:15:04] [PASSED] System manager
[05:15:04] [PASSED] VRAM manager
[05:15:04] ========= [PASSED] ttm_bo_validate_same_placement ==========
[05:15:04] [PASSED] ttm_bo_validate_failed_alloc
[05:15:04] [PASSED] ttm_bo_validate_pinned
[05:15:04] [PASSED] ttm_bo_validate_busy_placement
[05:15:04] ================ ttm_bo_validate_multihop =================
[05:15:04] [PASSED] Buffer object for userspace
[05:15:04] [PASSED] Kernel buffer object
[05:15:04] [PASSED] Shared buffer object
[05:15:04] ============ [PASSED] ttm_bo_validate_multihop =============
[05:15:04] ========== ttm_bo_validate_no_placement_signaled ==========
[05:15:04] [PASSED] Buffer object in system domain, no page vector
[05:15:04] [PASSED] Buffer object in system domain with an existing page vector
[05:15:04] ====== [PASSED] ttm_bo_validate_no_placement_signaled ======
[05:15:04] ======== ttm_bo_validate_no_placement_not_signaled ========
[05:15:04] [PASSED] Buffer object for userspace
[05:15:04] [PASSED] Kernel buffer object
[05:15:04] [PASSED] Shared buffer object
[05:15:04] ==== [PASSED] ttm_bo_validate_no_placement_not_signaled ====
[05:15:04] [PASSED] ttm_bo_validate_move_fence_signaled
[05:15:04] ========= ttm_bo_validate_move_fence_not_signaled =========
[05:15:04] [PASSED] Waits for GPU
[05:15:04] [PASSED] Tries to lock straight away
[05:15:04] ===== [PASSED] ttm_bo_validate_move_fence_not_signaled =====
[05:15:04] [PASSED] ttm_bo_validate_swapout
[05:15:04] [PASSED] ttm_bo_validate_happy_evict
[05:15:04] [PASSED] ttm_bo_validate_all_pinned_evict
[05:15:04] [PASSED] ttm_bo_validate_allowed_only_evict
[05:15:04] [PASSED] ttm_bo_validate_deleted_evict
[05:15:04] [PASSED] ttm_bo_validate_busy_domain_evict
[05:15:04] [PASSED] ttm_bo_validate_evict_gutting
[05:15:04] [PASSED] ttm_bo_validate_recrusive_evict
[05:15:04] ================= [PASSED] ttm_bo_validate =================
[05:15:04] ============================================================
[05:15:04] Testing complete. Ran 102 tests: passed: 102
[05:15:04] Elapsed time: 12.189s total, 1.877s configuring, 10.047s building, 0.226s running
+ for kcfg in "${kunitconfigs[@]}"
+ [[ ! -f /kernel/drivers/dma-buf/.kunitconfig ]]
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/dma-buf/.kunitconfig
[05:15:04] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[05:15:06] 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
[05:15:15] Starting KUnit Kernel (1/1)...
[05:15:15] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[05:15:15] =============== dma-buf-fence (12 subtests) ================
[05:15:15] [PASSED] test_sanitycheck
[05:15:15] [PASSED] test_signaling
[05:15:15] [PASSED] test_add_callback
[05:15:15] [PASSED] test_late_add_callback
[05:15:15] [PASSED] test_rm_callback
[05:15:15] [PASSED] test_late_rm_callback
[05:15:15] [PASSED] test_status
[05:15:15] [PASSED] test_error
[05:15:15] [PASSED] test_wait
[05:15:15] [PASSED] test_wait_timeout
[05:15:15] [PASSED] test_stub
[05:15:15] [SKIPPED] test_race_signal_callback (requires at least 2 CPUs)
[05:15:15] ================== [PASSED] dma-buf-fence ==================
[05:15:15] ============ dma-buf-fence-chain (11 subtests) =============
[05:15:15] [PASSED] test_sanitycheck
[05:15:15] [PASSED] test_find_seqno
[05:15:15] [PASSED] test_find_signaled
[05:15:15] [PASSED] test_find_out_of_order
[05:15:20] [PASSED] test_find_gap
[05:15:20] [PASSED] test_find_race
[05:15:20] [PASSED] test_signal_forward
[05:15:20] [PASSED] test_signal_backward
[05:15:20] [PASSED] test_wait_forward
[05:15:20] [PASSED] test_wait_backward
[05:15:20] [PASSED] test_wait_random
[05:15:20] =============== [PASSED] dma-buf-fence-chain ===============
[05:15:20] ============ dma-buf-fence-unwrap (11 subtests) ============
[05:15:20] [PASSED] test_sanitycheck
[05:15:20] [PASSED] test_unwrap_array
[05:15:20] [PASSED] test_unwrap_chain
[05:15:20] [PASSED] test_unwrap_chain_array
[05:15:20] [PASSED] test_unwrap_merge
[05:15:20] [PASSED] test_unwrap_merge_duplicate
[05:15:20] [PASSED] test_unwrap_merge_seqno
[05:15:20] [PASSED] test_unwrap_merge_order
[05:15:20] [PASSED] test_unwrap_merge_complex
[05:15:20] [PASSED] test_unwrap_merge_complex_seqno
[05:15:20] [PASSED] test_dedup_empty
[05:15:20] ============== [PASSED] dma-buf-fence-unwrap ===============
[05:15:20] ================ dma-buf-resv (5 subtests) =================
[05:15:20] [PASSED] test_sanitycheck
[05:15:20] ===================== test_signaling ======================
[05:15:20] [PASSED] kernel
[05:15:20] [PASSED] write
[05:15:20] [PASSED] read
[05:15:20] [PASSED] bookkeep
[05:15:20] ================= [PASSED] test_signaling ==================
[05:15:20] ====================== test_for_each ======================
[05:15:20] [PASSED] kernel
[05:15:20] [PASSED] write
[05:15:20] [PASSED] read
[05:15:20] [PASSED] bookkeep
[05:15:20] ================== [PASSED] test_for_each ==================
[05:15:20] ================= test_for_each_unlocked ==================
[05:15:20] [PASSED] kernel
[05:15:20] [PASSED] write
[05:15:20] [PASSED] read
[05:15:20] [PASSED] bookkeep
[05:15:20] ============= [PASSED] test_for_each_unlocked ==============
[05:15:20] ===================== test_get_fences =====================
[05:15:20] [PASSED] kernel
[05:15:20] [PASSED] write
[05:15:20] [PASSED] read
[05:15:20] [PASSED] bookkeep
[05:15:20] ================= [PASSED] test_get_fences =================
[05:15:20] ================== [PASSED] dma-buf-resv ===================
[05:15:20] ============================================================
[05:15:20] Testing complete. Ran 51 tests: passed: 50, skipped: 1
[05:15:20] Elapsed time: 15.947s total, 1.883s configuring, 8.742s building, 5.267s running
+ cleanup
++ stat -c %u:%g /kernel
+ chown -R 1003:1003 /kernel
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH v3 3/3] drm/xe: Synchronously wait for queue kill on FD close
2026-10-15 5:01 ` [PATCH v3 3/3] drm/xe: Synchronously wait for queue kill on FD close Daniel Charles
@ 2026-10-15 5:28 ` sashiko-bot
0 siblings, 0 replies; 7+ messages in thread
From: sashiko-bot @ 2026-10-15 5:28 UTC (permalink / raw)
To: Daniel Charles, intel-xe
Thank you for your contribution! Sashiko AI review found 2 potential issue(s) to consider:
- [High] drm/xe/guc: async reset on kill timeout causes page table UAF
- [High] drm/xe: missing queue kill_sync in xe_exec_queue_destroy_ioctl
--
commit 50edeb4bbee349d41ce073d20f8d55dc6152900b
Author: Daniel Charles <daniel.charles@intel.com>
drm/xe: Synchronously wait for queue kill on FD close
The early KILL message disables GuC scheduling outside the serialized
TDR path, but xe_file_close() does not wait for it to complete before
dropping queue references. GuC may still schedule contexts whose page
tables are being torn down, producing CAT errors and engine resets.
> diff --git a/drivers/gpu/drm/xe/xe_exec_queue.c b/drivers/gpu/drm/xe/xe_exec_queue.c
> index 7ade915c59a85..af5d9e8f0b16e 100644
> --- a/drivers/gpu/drm/xe/xe_exec_queue.c
> +++ b/drivers/gpu/drm/xe/xe_exec_queue.c
> @@ -1623,6 +1623,19 @@ void xe_exec_queue_kill(struct xe_exec_queue *q)
> xe_vm_remove_compute_exec_queue(q->vm, q);
> }
>
> +/**
> + * xe_exec_queue_kill_sync() - Wait for queue scheduling to stop
> + * @q: The exec queue
> + *
> + * This function waits for the backend to finish stopping the queue after
> + * xe_exec_queue_kill(). It is safe to call multiple times.
> + */
> +void xe_exec_queue_kill_sync(struct xe_exec_queue *q)
> +{
> + if (q->ops->kill_sync)
> + q->ops->kill_sync(q);
> +}
[Severity: High]
Does this same fix need to be applied to xe_exec_queue_destroy_ioctl()?
If userspace calls the queue destruction ioctl to destroy an exec queue,
followed immediately by the VM destruction ioctl to destroy the associated
VM, xe_exec_queue_destroy_ioctl() calls xe_exec_queue_kill() which
decrements vm->preempt.num_exec_queues to 0, but it returns without waiting.
The subsequent VM destruction ioctl then succeeds and synchronously frees the
VM's page tables while GuC may still be actively scheduling the queue on
those tables. Will this lead to the same CAT errors and engine resets this
patch is trying to fix?
[ ... ]
> diff --git a/drivers/gpu/drm/xe/xe_guc_submit.c b/drivers/gpu/drm/xe/xe_guc_submit.c
> index 609af66b343d5..559937e584aa3 100644
> --- a/drivers/gpu/drm/xe/xe_guc_submit.c
> +++ b/drivers/gpu/drm/xe/xe_guc_submit.c
[ ... ]
> @@ -2267,6 +2289,28 @@ static void guc_exec_queue_kill(struct xe_exec_queue *q)
> xe_guc_exec_queue_trigger_cleanup(q);
> }
>
> +static void guc_exec_queue_kill_sync(struct xe_exec_queue *q)
> +{
> + struct xe_exec_queue *primary = xe_exec_queue_multi_queue_primary(q);
> + struct xe_guc *guc = exec_queue_to_guc(primary);
> + long ret;
> +
> + xe_assert(guc_to_xe(guc), exec_queue_killed(q));
> +
> + ret = wait_event_timeout(guc->submission_state.kill_wq,
> + (!exec_queue_enabled(primary) &&
> + !exec_queue_pending_disable(primary) &&
> + !exec_queue_pending_enable(primary)) ||
> + xe_guc_read_stopped(guc) ||
> + vf_recovery(guc) ||
> + exec_queue_wedged(primary), HZ * 5);
> + if (!ret) {
> + xe_gt_warn(q->gt, "Queue kill failed to respond, guc_id=%d\n",
> + primary->guc->id);
> + xe_gt_reset_async(q->gt);
> + }
[Severity: High]
Can this timeout handling cause a use-after-free of page tables?
If wait_event_timeout() expires because GuC fails to respond, we queue an
asynchronous GT reset via xe_gt_reset_async() and return immediately.
Because the reset is processed asynchronously by a worker, the GuC hardware
remains active. By returning immediately, the caller (xe_file_close()) will
proceed to drop queue references and synchronously destroy the VM's page
tables via xe_vm_close_and_put().
Since the GuC hardware is not halted before the page tables are freed, could
the hardware page walker access the freed page table memory? Should this
path either halt the hardware synchronously or wait for the reset to complete
before returning?
> +}
--
Sashiko AI review · https://sashiko.dev/#/patchset/20261015050136.1069815-1-daniel.charles@intel.com?part=3
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2026-10-15 5:28 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2026-10-15 5:01 [PATCH v3 0/3] FD close cleanup for XE Daniel Charles
2026-10-15 5:01 ` [PATCH v3 1/3] drm/xe: Read scheduler message opcode under lock Daniel Charles
2026-10-15 5:01 ` [PATCH v3 2/3] drm/xe: Disable scheduling early on FD close to avoid CAT error cascade Daniel Charles
2026-10-15 5:01 ` [PATCH v3 3/3] drm/xe: Synchronously wait for queue kill on FD close Daniel Charles
2026-10-15 5:28 ` sashiko-bot
2026-10-15 5:13 ` ✗ CI.checkpatch: warning for FD close cleanup for XE (rev3) Patchwork
2026-10-15 5:15 ` ✓ CI.KUnit: success " Patchwork
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