* [PATCH 0/2] drm/i915/dp_mst: Avoid the 3 s ACT timeouts after the upstream HPD drops
@ 2026-10-31 15:44 Xiao Lu
2026-10-31 15:44 ` [PATCH RESEND 1/2] drm/dp_mst: Return whether drm_dp_remove_payload_part1() removed the payload Xiao Lu
` (3 more replies)
0 siblings, 4 replies; 7+ messages in thread
From: Xiao Lu @ 2026-10-31 15:44 UTC (permalink / raw)
To: intel-xe, intel-gfx
Cc: dri-devel, jani.nikula, rodrigo.vivi, imre.deak, ville.syrjala,
maarten.lankhorst, mripard, tzimmermann, Xiao Lu
Resending with proper threading, the first send had no In-Reply-To headers.
There are no code changes.
On a MTL laptop with a ThinkPad Thunderbolt 4 dock (Synaptics VMM6212) and
a TV behind it, powering the TV on makes the dock drop the upstream HPD for
about 1.76 s. The MST topology is torn down and rebuilt, and the display
stays black for about 5 s. The drm.debug log of the report shows two
"Failed to get ACT after 3000 ms, last status: 04" errors, and in both
cases the driver waits for an ACT it never triggered (timestamps from that
log):
- 24262.495: intel_dp_retrain_link() forces a modeset on the pipe still
bound to the old, unregistered MST connector, while the topology is being
rediscovered. drm_dp_add_payload_part1() fails with "VCPI 1 for port ...
not in topology", but the enable goes on and waits 3 s for an ACT, with
no write to DPCD 0x1c0-0x1c2 in between.
- 24267.035: userspace disables the same pipe afterwards.
drm_dp_remove_payload_part1() prints "not in topology, not sending remove",
and the disable waits another 3 s for an ACT.
The new connector is only registered after the first wait is over.
Patch 1 makes drm_dp_remove_payload_part1() tell whether it removed the
payload from the branch device. The existing callers ignore the return value.
Patch 2 stops retraining the link for disconnected MST streams and uses the
return value to skip the ACT and its wait on the i915 disable path.
I haven't tested this on the reporter's setup yet, the analysis is based on
the log attached to the issue.
Patch 1 touches the drm core and will also be sent to dri-devel for
drm-misc-next, it is included here for patch 2 to build.
Issue: https://gitlab.freedesktop.org/drm/i915/kernel/-/work_items/17741
Xiao Lu (2):
drm/dp_mst: Return whether drm_dp_remove_payload_part1() removed the
payload
drm/i915/dp_mst: Skip link retrain and ACT for disconnected MST
streams
drivers/gpu/drm/display/drm_dp_mst_topology.c | 10 ++-
.../drm/i915/display/intel_dp_link_training.c | 3 +
drivers/gpu/drm/i915/display/intel_dp_mst.c | 68 +++++++++++++++----
drivers/gpu/drm/i915/display/intel_dp_mst.h | 1 +
include/drm/display/drm_dp_mst_helper.h | 2 +-
5 files changed, 68 insertions(+), 16 deletions(-)
--
2.43.0
^ permalink raw reply [flat|nested] 7+ messages in thread
* [PATCH RESEND 1/2] drm/dp_mst: Return whether drm_dp_remove_payload_part1() removed the payload
2026-10-31 15:44 [PATCH 0/2] drm/i915/dp_mst: Avoid the 3 s ACT timeouts after the upstream HPD drops Xiao Lu
@ 2026-10-31 15:44 ` Xiao Lu
2026-10-31 16:05 ` sashiko-bot
2026-10-31 15:44 ` [PATCH RESEND 2/2] drm/i915/dp_mst: Skip link retrain and ACT for disconnected MST streams Xiao Lu
` (2 subsequent siblings)
3 siblings, 1 reply; 7+ messages in thread
From: Xiao Lu @ 2026-10-31 15:44 UTC (permalink / raw)
To: intel-xe, intel-gfx
Cc: dri-devel, jani.nikula, rodrigo.vivi, imre.deak, ville.syrjala,
maarten.lankhorst, mripard, tzimmermann, Xiao Lu
drm_dp_remove_payload_part1() doesn't send the removal of a payload to the
branch devices if the port of the payload is not in the topology anymore.
The caller can't tell, so it generates the ACT and waits for it afterwards,
polling DPCD 0x2c0 for up to 3 seconds, although the payload table of the
branch devices wasn't changed and the ACT will never be handled.
Return whether the removal was sent, so that drivers can skip the ACT in
the other case. The existing callers ignore the return value and are not
affected.
Signed-off-by: Xiao Lu <xiaolu.xie@intel.com>
---
drivers/gpu/drm/display/drm_dp_mst_topology.c | 10 +++++++++-
include/drm/display/drm_dp_mst_helper.h | 2 +-
2 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/display/drm_dp_mst_topology.c b/drivers/gpu/drm/display/drm_dp_mst_topology.c
index 7ce9e2127..363cd5237 100644
--- a/drivers/gpu/drm/display/drm_dp_mst_topology.c
+++ b/drivers/gpu/drm/display/drm_dp_mst_topology.c
@@ -3369,8 +3369,14 @@ EXPORT_SYMBOL(drm_dp_add_payload_part1);
* Removes a payload along the virtual channel if it was successfully allocated.
* After calling this, the driver should set HW to generate ACT and then switch to new
* payload allocation state.
+ *
+ * Returns:
+ * %true if the port of the payload is in the topology, so the removal was
+ * sent to the branch devices and the driver should generate the ACT and wait
+ * for it. %false if the port is not in the topology anymore, so nothing was
+ * sent to the branch devices and there is no ACT to generate or wait for.
*/
-void drm_dp_remove_payload_part1(struct drm_dp_mst_topology_mgr *mgr,
+bool drm_dp_remove_payload_part1(struct drm_dp_mst_topology_mgr *mgr,
struct drm_dp_mst_topology_state *mst_state,
struct drm_dp_mst_atomic_payload *payload)
{
@@ -3388,6 +3394,8 @@ void drm_dp_remove_payload_part1(struct drm_dp_mst_topology_mgr *mgr,
payload->vcpi);
payload->payload_allocation_status = DRM_DP_MST_PAYLOAD_ALLOCATION_LOCAL;
+
+ return send_remove;
}
EXPORT_SYMBOL(drm_dp_remove_payload_part1);
diff --git a/include/drm/display/drm_dp_mst_helper.h b/include/drm/display/drm_dp_mst_helper.h
index 27658bfb5..d5a3bbb28 100644
--- a/include/drm/display/drm_dp_mst_helper.h
+++ b/include/drm/display/drm_dp_mst_helper.h
@@ -885,7 +885,7 @@ int drm_dp_add_payload_part1(struct drm_dp_mst_topology_mgr *mgr,
struct drm_dp_mst_atomic_payload *payload);
int drm_dp_add_payload_part2(struct drm_dp_mst_topology_mgr *mgr,
struct drm_dp_mst_atomic_payload *payload);
-void drm_dp_remove_payload_part1(struct drm_dp_mst_topology_mgr *mgr,
+bool drm_dp_remove_payload_part1(struct drm_dp_mst_topology_mgr *mgr,
struct drm_dp_mst_topology_state *mst_state,
struct drm_dp_mst_atomic_payload *payload);
void drm_dp_remove_payload_part2(struct drm_dp_mst_topology_mgr *mgr,
--
2.43.0
^ permalink raw reply related [flat|nested] 7+ messages in thread
* [PATCH RESEND 2/2] drm/i915/dp_mst: Skip link retrain and ACT for disconnected MST streams
2026-10-31 15:44 [PATCH 0/2] drm/i915/dp_mst: Avoid the 3 s ACT timeouts after the upstream HPD drops Xiao Lu
2026-10-31 15:44 ` [PATCH RESEND 1/2] drm/dp_mst: Return whether drm_dp_remove_payload_part1() removed the payload Xiao Lu
@ 2026-10-31 15:44 ` Xiao Lu
2026-10-31 16:17 ` sashiko-bot
2026-10-31 15:55 ` ✓ CI.KUnit: success for drm/i915/dp_mst: Avoid the 3 s ACT timeouts after the upstream HPD drops (rev2) Patchwork
2026-10-31 16:32 ` ✓ Xe.CI.BAT: " Patchwork
3 siblings, 1 reply; 7+ messages in thread
From: Xiao Lu @ 2026-10-31 15:44 UTC (permalink / raw)
To: intel-xe, intel-gfx
Cc: dri-devel, jani.nikula, rodrigo.vivi, imre.deak, ville.syrjala,
maarten.lankhorst, mripard, tzimmermann, Xiao Lu
When a dock drops the upstream HPD, for instance when a TV behind it is
powered on, the MST topology is torn down and the MST connectors get
unregistered, while the CRTCs stay bound to them in the atomic state until
userspace disables them.
After the HPD is back, the link status of the link reads as all zeros, so
intel_dp_retrain_link() selects the pipe still bound to the old MST
connector and forces a modeset on it, while the topology is being
rediscovered. drm_dp_add_payload_part1() fails, as the port is not in the
topology anymore, but the enable sequence carries on and waits for an ACT
that is never triggered, since nothing was written to DPCD 0x1c0-0x1c2:
[drm] *ERROR* Failed to get ACT after 3000 ms, last status: 04
The same wait happens when userspace disables the stale pipe afterwards,
as drm_dp_remove_payload_part1() doesn't remove the payload of a port that
is not in the topology. The new connector only gets registered after these
waits are over.
Fix this by not selecting the pipes of disconnected MST streams, using the
same condition as intel_dp_mst_stream_disconnected(), when retraining the
link, and by skipping the ACT generation and the wait on the disable path
if drm_dp_remove_payload_part1() didn't remove the payload from the branch
device.
Link: https://gitlab.freedesktop.org/drm/i915/kernel/-/work_items/17741
Signed-off-by: Xiao Lu <xiaolu.xie@intel.com>
---
.../drm/i915/display/intel_dp_link_training.c | 3 +
drivers/gpu/drm/i915/display/intel_dp_mst.c | 68 +++++++++++++++----
drivers/gpu/drm/i915/display/intel_dp_mst.h | 1 +
3 files changed, 58 insertions(+), 14 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_dp_link_training.c b/drivers/gpu/drm/i915/display/intel_dp_link_training.c
index ac1aff6ed..41bfb8b1a 100644
--- a/drivers/gpu/drm/i915/display/intel_dp_link_training.c
+++ b/drivers/gpu/drm/i915/display/intel_dp_link_training.c
@@ -2576,6 +2576,9 @@ static int intel_dp_retrain_link(struct intel_encoder *encoder,
if (ret)
return ret;
+ /* Nothing to retrain for streams whose MST sink has left the topology */
+ pipe_mask &= ~intel_dp_mst_disconnected_pipes(intel_dp);
+
if (pipe_mask == 0)
return 0;
diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c b/drivers/gpu/drm/i915/display/intel_dp_mst.c
index 1e6190689..f6612a4d7 100644
--- a/drivers/gpu/drm/i915/display/intel_dp_mst.c
+++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c
@@ -1108,6 +1108,7 @@ static void mst_stream_post_disable(struct intel_atomic_state *state,
drm_atomic_get_mst_payload_state(new_mst_state, connector->mst.port);
struct intel_crtc *pipe_crtc;
bool last_mst_stream;
+ bool payload_removed;
last_mst_stream = intel_dp_mst_dec_active_streams(intel_dp);
@@ -1123,16 +1124,20 @@ static void mst_stream_post_disable(struct intel_atomic_state *state,
intel_disable_transcoder(old_crtc_state);
- drm_dp_remove_payload_part1(&intel_dp->mst.mgr, new_mst_state, new_payload);
+ payload_removed = drm_dp_remove_payload_part1(&intel_dp->mst.mgr, new_mst_state,
+ new_payload);
- intel_ddi_clear_act_sent(encoder, old_crtc_state);
+ /* No ACT is needed if the payload table of the branch wasn't changed */
+ if (payload_removed) {
+ intel_ddi_clear_act_sent(encoder, old_crtc_state);
- intel_de_rmw(display,
- TRANS_DDI_FUNC_CTL(display, old_crtc_state->cpu_transcoder),
- TRANS_DDI_DP_VC_PAYLOAD_ALLOC, 0);
+ intel_de_rmw(display,
+ TRANS_DDI_FUNC_CTL(display, old_crtc_state->cpu_transcoder),
+ TRANS_DDI_DP_VC_PAYLOAD_ALLOC, 0);
- intel_ddi_wait_for_act_sent(encoder, old_crtc_state);
- drm_dp_check_act_status(&intel_dp->mst.mgr);
+ intel_ddi_wait_for_act_sent(encoder, old_crtc_state);
+ drm_dp_check_act_status(&intel_dp->mst.mgr);
+ }
drm_dp_remove_payload_part2(&intel_dp->mst.mgr, new_mst_state,
old_payload, new_payload);
@@ -2176,6 +2181,20 @@ bool intel_dp_mst_crtc_needs_modeset(struct intel_atomic_state *state,
return false;
}
+static bool mst_connector_stream_disconnected(struct intel_connector *connector)
+{
+ if (!connector->mst.dp)
+ return false;
+
+ if (!connector->mst.dp->mst.mgr.mst_state)
+ return true;
+
+ if (drm_connector_is_unregistered(&connector->base))
+ return true;
+
+ return false;
+}
+
bool intel_dp_mst_stream_disconnected(struct intel_atomic_state *state,
const struct intel_crtc *crtc)
{
@@ -2185,16 +2204,37 @@ bool intel_dp_mst_stream_disconnected(struct intel_atomic_state *state,
if (!connector)
return false;
- if (!connector->mst.dp)
- return false;
+ return mst_connector_stream_disconnected(connector);
+}
- if (!connector->mst.dp->mst.mgr.mst_state)
- return true;
+/**
+ * intel_dp_mst_disconnected_pipes - get the pipes driving disconnected MST streams
+ * @intel_dp: DP port object
+ *
+ * Returns the mask of pipes whose MST connector has left the topology, so
+ * there is no sink behind them to retrain the link for. The caller must hold
+ * &drm_mode_config.connection_mutex.
+ */
+u8 intel_dp_mst_disconnected_pipes(struct intel_dp *intel_dp)
+{
+ struct intel_display *display = to_intel_display(intel_dp);
+ struct drm_connector_list_iter conn_iter;
+ struct intel_connector *connector;
+ u8 pipe_mask = 0;
- if (drm_connector_is_unregistered(&connector->base))
- return true;
+ drm_connector_list_iter_begin(display->drm, &conn_iter);
+ for_each_intel_connector_iter(connector, &conn_iter) {
+ struct drm_connector_state *conn_state = connector->base.state;
- return false;
+ if (connector->mst.dp != intel_dp || !conn_state->crtc)
+ continue;
+
+ if (mst_connector_stream_disconnected(connector))
+ pipe_mask |= BIT(to_intel_crtc(conn_state->crtc)->pipe);
+ }
+ drm_connector_list_iter_end(&conn_iter);
+
+ return pipe_mask;
}
/**
diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.h b/drivers/gpu/drm/i915/display/intel_dp_mst.h
index 8ce89242c..2c796a3e5 100644
--- a/drivers/gpu/drm/i915/display/intel_dp_mst.h
+++ b/drivers/gpu/drm/i915/display/intel_dp_mst.h
@@ -30,6 +30,7 @@ bool intel_dp_mst_crtc_needs_modeset(struct intel_atomic_state *state,
struct intel_crtc *crtc);
bool intel_dp_mst_stream_disconnected(struct intel_atomic_state *state,
const struct intel_crtc *crtc);
+u8 intel_dp_mst_disconnected_pipes(struct intel_dp *intel_dp);
void intel_dp_mst_prepare_probe(struct intel_dp *intel_dp);
bool intel_dp_mst_verify_dpcd_state(struct intel_dp *intel_dp);
--
2.43.0
^ permalink raw reply related [flat|nested] 7+ messages in thread
* ✓ CI.KUnit: success for drm/i915/dp_mst: Avoid the 3 s ACT timeouts after the upstream HPD drops (rev2)
2026-10-31 15:44 [PATCH 0/2] drm/i915/dp_mst: Avoid the 3 s ACT timeouts after the upstream HPD drops Xiao Lu
2026-10-31 15:44 ` [PATCH RESEND 1/2] drm/dp_mst: Return whether drm_dp_remove_payload_part1() removed the payload Xiao Lu
2026-10-31 15:44 ` [PATCH RESEND 2/2] drm/i915/dp_mst: Skip link retrain and ACT for disconnected MST streams Xiao Lu
@ 2026-10-31 15:55 ` Patchwork
2026-10-31 16:32 ` ✓ Xe.CI.BAT: " Patchwork
3 siblings, 0 replies; 7+ messages in thread
From: Patchwork @ 2026-10-31 15:55 UTC (permalink / raw)
To: Xiao Lu; +Cc: intel-xe
== Series Details ==
Series: drm/i915/dp_mst: Avoid the 3 s ACT timeouts after the upstream HPD drops (rev2)
URL : https://patchwork.freedesktop.org/series/177318/
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
[15:53:39] Configuring KUnit Kernel ...
Generating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[15:53:44] 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
[15:54:04] Starting KUnit Kernel (1/1)...
[15:54:04] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[15:54:04] ================= gpu_buddy (14 subtests) ==================
[15:54:04] [PASSED] gpu_test_buddy_alloc_limit
[15:54:04] [PASSED] gpu_test_buddy_alloc_optimistic
[15:54:04] [PASSED] gpu_test_buddy_alloc_pessimistic
[15:54:04] [PASSED] gpu_test_buddy_alloc_pathological
[15:54:04] [PASSED] gpu_test_buddy_alloc_contiguous
[15:54:04] [PASSED] gpu_test_buddy_alloc_clear
[15:54:04] [PASSED] gpu_test_buddy_alloc_range
[15:54:05] [PASSED] gpu_test_buddy_alloc_range_bias
[15:54:05] [PASSED] gpu_test_buddy_fragmentation_performance
[15:54:06] [PASSED] gpu_test_buddy_dirty_tracker_performance
[15:54:06] [PASSED] gpu_test_buddy_alloc_exceeds_max_order
[15:54:06] [PASSED] gpu_test_buddy_offset_aligned_allocation
[15:54:06] [PASSED] gpu_test_buddy_subtree_offset_alignment_stress
[15:54:06] [PASSED] gpu_test_buddy_addr_to_block
[15:54:06] ==================== [PASSED] gpu_buddy ====================
[15:54:06] ============================================================
[15:54:06] Testing complete. Ran 14 tests: passed: 14
[15:54:06] Elapsed time: 26.936s total, 4.438s configuring, 20.630s building, 1.815s 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
[15:54:06] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[15:54:08] 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
[15:54:48] Starting KUnit Kernel (1/1)...
[15:54:48] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[15:54:48] ================== guc_buf (11 subtests) ===================
[15:54:48] [PASSED] test_smallest
[15:54:48] [PASSED] test_largest
[15:54:48] [PASSED] test_granular
[15:54:48] [PASSED] test_unique
[15:54:48] [PASSED] test_overlap
[15:54:48] [PASSED] test_reusable
[15:54:48] [PASSED] test_too_big
[15:54:48] [PASSED] test_flush
[15:54:48] [PASSED] test_lookup
[15:54:48] [PASSED] test_data
[15:54:48] [PASSED] test_class
[15:54:48] ===================== [PASSED] guc_buf =====================
[15:54:48] =================== guc_dbm (7 subtests) ===================
[15:54:48] [PASSED] test_empty
[15:54:48] [PASSED] test_default
[15:54:48] ======================== test_size ========================
[15:54:48] [PASSED] 4
[15:54:48] [PASSED] 8
[15:54:48] [PASSED] 32
[15:54:48] [PASSED] 256
[15:54:48] ==================== [PASSED] test_size ====================
[15:54:48] ======================= test_reuse ========================
[15:54:48] [PASSED] 4
[15:54:48] [PASSED] 8
[15:54:48] [PASSED] 32
[15:54:48] [PASSED] 256
[15:54:48] =================== [PASSED] test_reuse ====================
[15:54:48] =================== test_range_overlap ====================
[15:54:48] [PASSED] 4
[15:54:48] [PASSED] 8
[15:54:48] [PASSED] 32
[15:54:48] [PASSED] 256
[15:54:48] =============== [PASSED] test_range_overlap ================
[15:54:48] =================== test_range_compact ====================
[15:54:48] [PASSED] 4
[15:54:48] [PASSED] 8
[15:54:48] [PASSED] 32
[15:54:48] [PASSED] 256
[15:54:48] =============== [PASSED] test_range_compact ================
[15:54:48] ==================== test_range_spare =====================
[15:54:48] [PASSED] 4
[15:54:48] [PASSED] 8
[15:54:48] [PASSED] 32
[15:54:48] [PASSED] 256
[15:54:48] ================ [PASSED] test_range_spare =================
[15:54:48] ===================== [PASSED] guc_dbm =====================
[15:54:48] ================== guc_idm (22 subtests) ===================
[15:54:48] [PASSED] bad_init
[15:54:48] [PASSED] no_init
[15:54:48] [PASSED] init_fini
[15:54:48] [PASSED] check_init_small
[15:54:48] [PASSED] check_init_shared
[15:54:48] [PASSED] check_used
[15:54:48] [PASSED] check_quota
[15:54:48] [PASSED] check_all
[15:54:48] [PASSED] check_limits
[15:54:48] [PASSED] check_overlap
[15:54:48] [PASSED] check_overlap_alloc
[15:54:48] [PASSED] check_overlap_release
[15:54:48] [PASSED] check_overlap_partial_init
[15:54:48] [PASSED] check_overlap_partial_shared_range_blocking
[15:54:48] [PASSED] check_used_usable
[15:54:48] [PASSED] check_used_shareable
[15:54:48] [PASSED] check_used_mixed
[15:54:48] [PASSED] check_release_usable_range
[15:54:48] [PASSED] check_release_shareable_range
[15:54:48] [PASSED] check_split_boundaries
[15:54:48] [PASSED] check_shareable_spare
[15:54:48] [PASSED] check_shareable_spare_fragmented_tail
[15:54:48] ===================== [PASSED] guc_idm =====================
[15:54:48] ============== guc_klv_helpers (13 subtests) ===============
[15:54:48] [PASSED] test_count
[15:54:48] [PASSED] test_encode_u32
[15:54:48] [PASSED] test_encode_u64
[15:54:48] [PASSED] test_encode_string
[15:54:48] [PASSED] test_encode_object_raw
[15:54:48] [PASSED] test_encode_object_klv
[15:54:48] [PASSED] test_encode_object_nested
[15:54:48] [PASSED] test_encode_object_basic
[15:54:48] ===================== test_decode_u16 =====================
[15:54:48] [PASSED] empty
[15:54:48] [PASSED] valid
[15:54:48] [PASSED] max
[15:54:48] [PASSED] big
[15:54:48] [PASSED] long
[15:54:48] ================= [PASSED] test_decode_u16 =================
[15:54:48] ===================== test_decode_u32 =====================
[15:54:48] [PASSED] empty
[15:54:48] [PASSED] valid
[15:54:48] [PASSED] max
[15:54:48] [PASSED] long
[15:54:48] ================= [PASSED] test_decode_u32 =================
[15:54:48] ===================== test_decode_u64 =====================
[15:54:48] [PASSED] empty
[15:54:48] [PASSED] short
[15:54:48] [PASSED] valid
[15:54:48] [PASSED] max
[15:54:48] [PASSED] long
[15:54:48] ================= [PASSED] test_decode_u64 =================
[15:54:48] ===================== test_decode_str =====================
[15:54:48] [PASSED] empty
[15:54:48] [PASSED] one
[15:54:48] [PASSED] one_trash
[15:54:48] [PASSED] two
[15:54:48] [PASSED] two_trash
[15:54:48] [PASSED] three
[15:54:48] [PASSED] dword
[15:54:48] [PASSED] four
[15:54:48] [PASSED] five
[15:54:48] [PASSED] six
[15:54:48] [PASSED] seven
[15:54:48] [PASSED] qword
[15:54:48] ================= [PASSED] test_decode_str =================
[15:54:48] [PASSED] test_print
[15:54:48] ================= [PASSED] guc_klv_helpers =================
[15:54:48] =================== xe_log (4 subtests) ====================
[15:54:48] [PASSED] demo_cper
[15:54:48] [PASSED] demo_dmesg
[15:54:48] ======================= test_dmesg ========================
[15:54:48] [PASSED] test_fatal
[15:54:48] [PASSED] test_fatal_tile
[15:54:48] [PASSED] test_fatal_gt
[15:54:48] [PASSED] test_fatal_comp
[15:54:48] [PASSED] test_fatal_comp_tile
[15:54:48] [PASSED] test_fatal_comp_gt
[15:54:48] [PASSED] test_fatal_all
[15:54:48] [PASSED] test_recoverable
[15:54:48] [PASSED] test_recoverable_tile
[15:54:48] [PASSED] test_recoverable_gt
[15:54:48] [PASSED] test_recoverable_comp
[15:54:48] [PASSED] test_recoverable_comp_tile
[15:54:48] [PASSED] test_recoverable_comp_gt
[15:54:48] [PASSED] test_recoverable_all
[15:54:48] [PASSED] test_info
[15:54:48] [PASSED] test_info_tile
[15:54:48] [PASSED] test_info_gt
[15:54:48] [PASSED] test_info_err
[15:54:48] [PASSED] test_info_comp
[15:54:48] [PASSED] test_info_comp_tile
[15:54:48] [PASSED] test_info_comp_gt
[15:54:48] [PASSED] test_info_all
[15:54:48] [PASSED] test_hw_fatal
[15:54:48] [PASSED] test_hw_recoverable
[15:54:48] [PASSED] test_hw_corrected
[15:54:48] [PASSED] test_hw_informational
[15:54:48] =================== [PASSED] test_dmesg ====================
[15:54:48] ====================== test_invalid =======================
[15:54:48] [SKIPPED] no-component no-location no-warn (requires CONFIG_DRM_XE_DEBUG)
[15:54:48] [SKIPPED] reserved location (requires CONFIG_DRM_XE_DEBUG)
[15:54:48] [SKIPPED] unknown location (requires CONFIG_DRM_XE_DEBUG)
[15:54:48] [SKIPPED] nonzero-device-id location (requires CONFIG_DRM_XE_DEBUG)
[15:54:48] [SKIPPED] invalid-tile-id location (requires CONFIG_DRM_XE_DEBUG)
[15:54:48] [SKIPPED] invalid-gt-id location (requires CONFIG_DRM_XE_DEBUG)
[15:54:48] [SKIPPED] unknown component class (requires CONFIG_DRM_XE_DEBUG)
[15:54:48] [SKIPPED] unknown system component (requires CONFIG_DRM_XE_DEBUG)
[15:54:48] [SKIPPED] unknown hardware component (requires CONFIG_DRM_XE_DEBUG)
[15:54:48] [SKIPPED] unknown component and location (requires CONFIG_DRM_XE_DEBUG)
[15:54:48] ================== [SKIPPED] test_invalid ==================
[15:54:48] ===================== [PASSED] xe_log ======================
[15:54:48] ================== no_relay (3 subtests) ===================
[15:54:48] [PASSED] xe_drops_guc2pf_if_not_ready
[15:54:48] [PASSED] xe_drops_guc2vf_if_not_ready
[15:54:48] [PASSED] xe_rejects_send_if_not_ready
[15:54:48] ==================== [PASSED] no_relay =====================
[15:54:48] ================== pf_relay (14 subtests) ==================
[15:54:48] [PASSED] pf_rejects_guc2pf_too_short
[15:54:48] [PASSED] pf_rejects_guc2pf_too_long
[15:54:48] [PASSED] pf_rejects_guc2pf_no_payload
[15:54:48] [PASSED] pf_fails_no_payload
[15:54:48] [PASSED] pf_fails_bad_origin
[15:54:48] [PASSED] pf_fails_bad_type
[15:54:48] [PASSED] pf_txn_reports_error
[15:54:48] [PASSED] pf_txn_sends_pf2guc
[15:54:48] [PASSED] pf_sends_pf2guc
[15:54:48] [SKIPPED] pf_loopback_nop (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[15:54:48] [SKIPPED] pf_loopback_echo (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[15:54:48] [SKIPPED] pf_loopback_fail (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[15:54:48] [SKIPPED] pf_loopback_busy (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[15:54:48] [SKIPPED] pf_loopback_retry (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[15:54:48] ==================== [PASSED] pf_relay =====================
[15:54:48] ================== vf_relay (3 subtests) ===================
[15:54:48] [PASSED] vf_rejects_guc2vf_too_short
[15:54:48] [PASSED] vf_rejects_guc2vf_too_long
[15:54:48] [PASSED] vf_rejects_guc2vf_no_payload
[15:54:48] ==================== [PASSED] vf_relay =====================
[15:54:48] ================ pf_gt_config (9 subtests) =================
[15:54:48] [PASSED] fair_contexts_1vf
[15:54:48] [PASSED] fair_doorbells_1vf
[15:54:48] [PASSED] fair_ggtt_1vf
[15:54:48] ====================== fair_vram_1vf ======================
[15:54:48] [PASSED] 3.50 GiB
[15:54:48] [PASSED] 11.5 GiB
[15:54:48] [PASSED] 15.5 GiB
[15:54:48] [PASSED] 31.5 GiB
[15:54:48] [PASSED] 63.5 GiB
[15:54:48] [PASSED] 1.91 GiB
[15:54:48] ================== [PASSED] fair_vram_1vf ==================
[15:54:48] ================ fair_vram_1vf_admin_only =================
[15:54:48] [PASSED] 3.50 GiB
[15:54:48] [PASSED] 11.5 GiB
[15:54:48] [PASSED] 15.5 GiB
[15:54:48] [PASSED] 31.5 GiB
[15:54:48] [PASSED] 63.5 GiB
[15:54:48] [PASSED] 1.91 GiB
[15:54:48] ============ [PASSED] fair_vram_1vf_admin_only =============
[15:54:48] ====================== fair_contexts ======================
[15:54:48] [PASSED] 1 VF
[15:54:48] [PASSED] 2 VFs
[15:54:48] [PASSED] 3 VFs
[15:54:48] [PASSED] 4 VFs
[15:54:48] [PASSED] 5 VFs
[15:54:48] [PASSED] 6 VFs
[15:54:48] [PASSED] 7 VFs
[15:54:48] [PASSED] 8 VFs
[15:54:48] [PASSED] 9 VFs
[15:54:48] [PASSED] 10 VFs
[15:54:48] [PASSED] 11 VFs
[15:54:48] [PASSED] 12 VFs
[15:54:48] [PASSED] 13 VFs
[15:54:48] [PASSED] 14 VFs
[15:54:48] [PASSED] 15 VFs
[15:54:48] [PASSED] 16 VFs
[15:54:48] [PASSED] 17 VFs
[15:54:48] [PASSED] 18 VFs
[15:54:48] [PASSED] 19 VFs
[15:54:48] [PASSED] 20 VFs
[15:54:48] [PASSED] 21 VFs
[15:54:48] [PASSED] 22 VFs
[15:54:48] [PASSED] 23 VFs
[15:54:48] [PASSED] 24 VFs
[15:54:48] [PASSED] 25 VFs
[15:54:48] [PASSED] 26 VFs
[15:54:48] [PASSED] 27 VFs
[15:54:48] [PASSED] 28 VFs
[15:54:48] [PASSED] 29 VFs
[15:54:48] [PASSED] 30 VFs
[15:54:48] [PASSED] 31 VFs
[15:54:48] [PASSED] 32 VFs
[15:54:48] [PASSED] 33 VFs
[15:54:48] [PASSED] 34 VFs
[15:54:48] [PASSED] 35 VFs
[15:54:48] [PASSED] 36 VFs
[15:54:48] [PASSED] 37 VFs
[15:54:48] [PASSED] 38 VFs
[15:54:48] [PASSED] 39 VFs
[15:54:48] [PASSED] 40 VFs
[15:54:48] [PASSED] 41 VFs
[15:54:48] [PASSED] 42 VFs
[15:54:48] [PASSED] 43 VFs
[15:54:48] [PASSED] 44 VFs
[15:54:48] [PASSED] 45 VFs
[15:54:48] [PASSED] 46 VFs
[15:54:48] [PASSED] 47 VFs
[15:54:48] [PASSED] 48 VFs
[15:54:48] [PASSED] 49 VFs
[15:54:48] [PASSED] 50 VFs
[15:54:48] [PASSED] 51 VFs
[15:54:48] [PASSED] 52 VFs
[15:54:48] [PASSED] 53 VFs
[15:54:48] [PASSED] 54 VFs
[15:54:48] [PASSED] 55 VFs
[15:54:48] [PASSED] 56 VFs
[15:54:48] [PASSED] 57 VFs
[15:54:48] [PASSED] 58 VFs
[15:54:48] [PASSED] 59 VFs
[15:54:48] [PASSED] 60 VFs
[15:54:48] [PASSED] 61 VFs
[15:54:48] [PASSED] 62 VFs
[15:54:48] [PASSED] 63 VFs
[15:54:48] ================== [PASSED] fair_contexts ==================
[15:54:48] ===================== fair_doorbells ======================
[15:54:48] [PASSED] 1 VF
[15:54:48] [PASSED] 2 VFs
[15:54:48] [PASSED] 3 VFs
[15:54:48] [PASSED] 4 VFs
[15:54:48] [PASSED] 5 VFs
[15:54:48] [PASSED] 6 VFs
[15:54:48] [PASSED] 7 VFs
[15:54:48] [PASSED] 8 VFs
[15:54:48] [PASSED] 9 VFs
[15:54:48] [PASSED] 10 VFs
[15:54:48] [PASSED] 11 VFs
[15:54:48] [PASSED] 12 VFs
[15:54:48] [PASSED] 13 VFs
[15:54:48] [PASSED] 14 VFs
[15:54:48] [PASSED] 15 VFs
[15:54:48] [PASSED] 16 VFs
[15:54:48] [PASSED] 17 VFs
[15:54:48] [PASSED] 18 VFs
[15:54:48] [PASSED] 19 VFs
[15:54:48] [PASSED] 20 VFs
[15:54:48] [PASSED] 21 VFs
[15:54:48] [PASSED] 22 VFs
[15:54:48] [PASSED] 23 VFs
[15:54:48] [PASSED] 24 VFs
[15:54:48] [PASSED] 25 VFs
[15:54:48] [PASSED] 26 VFs
[15:54:48] [PASSED] 27 VFs
[15:54:48] [PASSED] 28 VFs
[15:54:48] [PASSED] 29 VFs
[15:54:48] [PASSED] 30 VFs
[15:54:48] [PASSED] 31 VFs
[15:54:48] [PASSED] 32 VFs
[15:54:48] [PASSED] 33 VFs
[15:54:48] [PASSED] 34 VFs
[15:54:48] [PASSED] 35 VFs
[15:54:48] [PASSED] 36 VFs
[15:54:48] [PASSED] 37 VFs
[15:54:48] [PASSED] 38 VFs
[15:54:48] [PASSED] 39 VFs
[15:54:48] [PASSED] 40 VFs
[15:54:48] [PASSED] 41 VFs
[15:54:48] [PASSED] 42 VFs
[15:54:48] [PASSED] 43 VFs
[15:54:48] [PASSED] 44 VFs
[15:54:48] [PASSED] 45 VFs
[15:54:48] [PASSED] 46 VFs
[15:54:48] [PASSED] 47 VFs
[15:54:48] [PASSED] 48 VFs
[15:54:48] [PASSED] 49 VFs
[15:54:48] [PASSED] 50 VFs
[15:54:48] [PASSED] 51 VFs
[15:54:48] [PASSED] 52 VFs
[15:54:48] [PASSED] 53 VFs
[15:54:48] [PASSED] 54 VFs
[15:54:48] [PASSED] 55 VFs
[15:54:48] [PASSED] 56 VFs
[15:54:48] [PASSED] 57 VFs
[15:54:48] [PASSED] 58 VFs
[15:54:48] [PASSED] 59 VFs
[15:54:48] [PASSED] 60 VFs
[15:54:48] [PASSED] 61 VFs
[15:54:48] [PASSED] 62 VFs
[15:54:48] [PASSED] 63 VFs
[15:54:48] ================= [PASSED] fair_doorbells ==================
[15:54:48] ======================== fair_ggtt ========================
[15:54:48] [PASSED] 1 VF
[15:54:48] [PASSED] 2 VFs
[15:54:48] [PASSED] 3 VFs
[15:54:48] [PASSED] 4 VFs
[15:54:48] [PASSED] 5 VFs
[15:54:48] [PASSED] 6 VFs
[15:54:48] [PASSED] 7 VFs
[15:54:48] [PASSED] 8 VFs
[15:54:48] [PASSED] 9 VFs
[15:54:48] [PASSED] 10 VFs
[15:54:48] [PASSED] 11 VFs
[15:54:48] [PASSED] 12 VFs
[15:54:48] [PASSED] 13 VFs
[15:54:48] [PASSED] 14 VFs
[15:54:48] [PASSED] 15 VFs
[15:54:48] [PASSED] 16 VFs
[15:54:48] [PASSED] 17 VFs
[15:54:48] [PASSED] 18 VFs
[15:54:48] [PASSED] 19 VFs
[15:54:48] [PASSED] 20 VFs
[15:54:48] [PASSED] 21 VFs
[15:54:48] [PASSED] 22 VFs
[15:54:48] [PASSED] 23 VFs
[15:54:48] [PASSED] 24 VFs
[15:54:48] [PASSED] 25 VFs
[15:54:48] [PASSED] 26 VFs
[15:54:48] [PASSED] 27 VFs
[15:54:48] [PASSED] 28 VFs
[15:54:48] [PASSED] 29 VFs
[15:54:48] [PASSED] 30 VFs
[15:54:48] [PASSED] 31 VFs
[15:54:48] [PASSED] 32 VFs
[15:54:48] [PASSED] 33 VFs
[15:54:48] [PASSED] 34 VFs
[15:54:48] [PASSED] 35 VFs
[15:54:48] [PASSED] 36 VFs
[15:54:48] [PASSED] 37 VFs
[15:54:48] [PASSED] 38 VFs
[15:54:48] [PASSED] 39 VFs
[15:54:48] [PASSED] 40 VFs
[15:54:48] [PASSED] 41 VFs
[15:54:48] [PASSED] 42 VFs
[15:54:48] [PASSED] 43 VFs
[15:54:48] [PASSED] 44 VFs
[15:54:48] [PASSED] 45 VFs
[15:54:48] [PASSED] 46 VFs
[15:54:48] [PASSED] 47 VFs
[15:54:48] [PASSED] 48 VFs
[15:54:48] [PASSED] 49 VFs
[15:54:48] [PASSED] 50 VFs
[15:54:48] [PASSED] 51 VFs
[15:54:48] [PASSED] 52 VFs
[15:54:48] [PASSED] 53 VFs
[15:54:48] [PASSED] 54 VFs
[15:54:48] [PASSED] 55 VFs
[15:54:48] [PASSED] 56 VFs
[15:54:48] [PASSED] 57 VFs
[15:54:48] [PASSED] 58 VFs
[15:54:48] [PASSED] 59 VFs
[15:54:48] [PASSED] 60 VFs
[15:54:48] [PASSED] 61 VFs
[15:54:48] [PASSED] 62 VFs
[15:54:48] [PASSED] 63 VFs
[15:54:48] ==================== [PASSED] fair_ggtt ====================
[15:54:48] ======================== fair_vram ========================
[15:54:48] [PASSED] 1 VF
[15:54:48] [PASSED] 2 VFs
[15:54:48] [PASSED] 3 VFs
[15:54:48] [PASSED] 4 VFs
[15:54:48] [PASSED] 5 VFs
[15:54:48] [PASSED] 6 VFs
[15:54:48] [PASSED] 7 VFs
[15:54:48] [PASSED] 8 VFs
[15:54:48] [PASSED] 9 VFs
[15:54:48] [PASSED] 10 VFs
[15:54:48] [PASSED] 11 VFs
[15:54:48] [PASSED] 12 VFs
[15:54:48] [PASSED] 13 VFs
[15:54:48] [PASSED] 14 VFs
[15:54:48] [PASSED] 15 VFs
[15:54:48] [PASSED] 16 VFs
[15:54:48] [PASSED] 17 VFs
[15:54:48] [PASSED] 18 VFs
[15:54:48] [PASSED] 19 VFs
[15:54:48] [PASSED] 20 VFs
[15:54:48] [PASSED] 21 VFs
[15:54:48] [PASSED] 22 VFs
[15:54:48] [PASSED] 23 VFs
[15:54:48] [PASSED] 24 VFs
[15:54:48] [PASSED] 25 VFs
[15:54:48] [PASSED] 26 VFs
[15:54:48] [PASSED] 27 VFs
[15:54:48] [PASSED] 28 VFs
[15:54:48] [PASSED] 29 VFs
[15:54:48] [PASSED] 30 VFs
[15:54:48] [PASSED] 31 VFs
[15:54:48] [PASSED] 32 VFs
[15:54:48] [PASSED] 33 VFs
[15:54:48] [PASSED] 34 VFs
[15:54:48] [PASSED] 35 VFs
[15:54:48] [PASSED] 36 VFs
[15:54:48] [PASSED] 37 VFs
[15:54:48] [PASSED] 38 VFs
[15:54:48] [PASSED] 39 VFs
[15:54:48] [PASSED] 40 VFs
[15:54:48] [PASSED] 41 VFs
[15:54:48] [PASSED] 42 VFs
[15:54:48] [PASSED] 43 VFs
[15:54:48] [PASSED] 44 VFs
[15:54:48] [PASSED] 45 VFs
[15:54:48] [PASSED] 46 VFs
[15:54:48] [PASSED] 47 VFs
[15:54:48] [PASSED] 48 VFs
[15:54:48] [PASSED] 49 VFs
[15:54:48] [PASSED] 50 VFs
[15:54:48] [PASSED] 51 VFs
[15:54:48] [PASSED] 52 VFs
[15:54:48] [PASSED] 53 VFs
[15:54:48] [PASSED] 54 VFs
[15:54:48] [PASSED] 55 VFs
[15:54:48] [PASSED] 56 VFs
[15:54:48] [PASSED] 57 VFs
[15:54:48] [PASSED] 58 VFs
[15:54:48] [PASSED] 59 VFs
[15:54:48] [PASSED] 60 VFs
[15:54:48] [PASSED] 61 VFs
[15:54:48] [PASSED] 62 VFs
[15:54:48] [PASSED] 63 VFs
[15:54:48] ==================== [PASSED] fair_vram ====================
[15:54:48] ================== [PASSED] pf_gt_config ===================
[15:54:48] ===================== lmtt (1 subtest) =====================
[15:54:48] ======================== test_ops =========================
[15:54:48] [PASSED] 2-level
[15:54:48] [PASSED] multi-level
[15:54:48] ==================== [PASSED] test_ops =====================
[15:54:48] ====================== [PASSED] lmtt =======================
[15:54:48] ================= sriov_packet (1 subtest) =================
[15:54:48] [PASSED] test_descriptor_init
[15:54:48] ================== [PASSED] sriov_packet ===================
[15:54:48] ================= pf_service (11 subtests) =================
[15:54:48] [PASSED] pf_negotiate_any
[15:54:48] [PASSED] pf_negotiate_base_match
[15:54:48] [PASSED] pf_negotiate_base_newer
[15:54:48] [PASSED] pf_negotiate_base_next
[15:54:48] [SKIPPED] pf_negotiate_base_older (no older minor)
[15:54:48] [PASSED] pf_negotiate_base_prev
[15:54:48] [PASSED] pf_negotiate_latest_match
[15:54:48] [PASSED] pf_negotiate_latest_newer
[15:54:48] [PASSED] pf_negotiate_latest_next
[15:54:48] [SKIPPED] pf_negotiate_latest_older (no older minor)
[15:54:48] [SKIPPED] pf_negotiate_latest_prev (no prev major)
[15:54:48] =================== [PASSED] pf_service ====================
[15:54:48] ================= xe_guc_g2g (2 subtests) ==================
[15:54:48] ============== xe_live_guc_g2g_kunit_default ==============
[15:54:48] ========= [SKIPPED] xe_live_guc_g2g_kunit_default ==========
[15:54:48] ============== xe_live_guc_g2g_kunit_allmem ===============
[15:54:48] ========== [SKIPPED] xe_live_guc_g2g_kunit_allmem ==========
[15:54:48] =================== [SKIPPED] xe_guc_g2g ===================
[15:54:48] =================== xe_mocs (2 subtests) ===================
[15:54:48] ================ xe_live_mocs_kernel_kunit ================
[15:54:48] =========== [SKIPPED] xe_live_mocs_kernel_kunit ============
[15:54:48] ================ xe_live_mocs_reset_kunit =================
[15:54:48] ============ [SKIPPED] xe_live_mocs_reset_kunit ============
[15:54:48] ==================== [SKIPPED] xe_mocs =====================
[15:54:48] ================= xe_migrate (3 subtests) ==================
[15:54:48] ================= xe_migrate_sanity_kunit =================
[15:54:48] ============ [SKIPPED] xe_migrate_sanity_kunit =============
[15:54:48] ================== xe_validate_ccs_kunit ==================
[15:54:48] ============= [SKIPPED] xe_validate_ccs_kunit ==============
[15:54:48] ============= xe_migrate_access_memory_kunit ==============
[15:54:48] ========= [SKIPPED] xe_migrate_access_memory_kunit =========
[15:54:48] =================== [SKIPPED] xe_migrate ===================
[15:54:48] ================== xe_dma_buf (1 subtest) ==================
[15:54:48] ==================== xe_dma_buf_kunit =====================
[15:54:48] ================ [SKIPPED] xe_dma_buf_kunit ================
[15:54:48] =================== [SKIPPED] xe_dma_buf ===================
[15:54:48] ================= xe_bo_shrink (1 subtest) =================
[15:54:48] =================== xe_bo_shrink_kunit ====================
[15:54:48] =============== [SKIPPED] xe_bo_shrink_kunit ===============
[15:54:48] ================== [SKIPPED] xe_bo_shrink ==================
[15:54:48] ==================== xe_bo (2 subtests) ====================
[15:54:48] ================== xe_ccs_migrate_kunit ===================
[15:54:48] ============== [SKIPPED] xe_ccs_migrate_kunit ==============
[15:54:48] ==================== xe_bo_evict_kunit ====================
[15:54:48] =============== [SKIPPED] xe_bo_evict_kunit ================
[15:54:48] ===================== [SKIPPED] xe_bo ======================
[15:54:48] =================== xe_any (9 subtests) ====================
[15:54:48] [PASSED] test_to_xe
[15:54:48] [PASSED] test_to_dev
[15:54:48] [PASSED] test_to_pdev
[15:54:48] [PASSED] test_to_drm
[15:54:48] [PASSED] test_if_pdev
[15:54:48] [PASSED] test_if_xe
[15:54:48] [PASSED] test_if_tile
[15:54:48] [PASSED] test_if_gt
[15:54:48] [PASSED] test_to_id
[15:54:48] ===================== [PASSED] xe_any ======================
[15:54:48] ==================== args (13 subtests) ====================
[15:54:48] [PASSED] count_args_test
[15:54:48] [PASSED] call_args_example
[15:54:48] [PASSED] call_args_test
[15:54:48] [PASSED] drop_first_arg_example
[15:54:48] [PASSED] drop_first_arg_test
[15:54:48] [PASSED] first_arg_example
[15:54:48] [PASSED] first_arg_test
[15:54:48] [PASSED] last_arg_example
[15:54:48] [PASSED] last_arg_test
[15:54:48] [PASSED] pick_arg_example
[15:54:48] [PASSED] if_args_example
[15:54:48] [PASSED] if_args_test
[15:54:48] [PASSED] sep_comma_example
[15:54:48] ====================== [PASSED] args =======================
[15:54:48] =================== xe_pci (3 subtests) ====================
[15:54:48] ==================== check_graphics_ip ====================
[15:54:48] [PASSED] 12.00 Xe_LP
[15:54:48] [PASSED] 12.10 Xe_LP+
[15:54:48] [PASSED] 12.55 Xe_HPG
[15:54:48] [PASSED] 12.60 Xe_HPC
[15:54:48] [PASSED] 12.70 Xe_LPG
[15:54:48] [PASSED] 12.71 Xe_LPG
[15:54:48] [PASSED] 12.74 Xe_LPG+
[15:54:48] [PASSED] 20.01 Xe2_HPG
[15:54:48] [PASSED] 20.02 Xe2_HPG
[15:54:48] [PASSED] 20.04 Xe2_LPG
[15:54:48] [PASSED] 30.00 Xe3_LPG
[15:54:48] [PASSED] 30.01 Xe3_LPG
[15:54:48] [PASSED] 30.03 Xe3_LPG
[15:54:48] [PASSED] 30.04 Xe3_LPG
[15:54:48] [PASSED] 30.05 Xe3_LPG
[15:54:48] [PASSED] 35.10 Xe3p_LPG
[15:54:48] [PASSED] 35.11 Xe3p_XPC
[15:54:48] ================ [PASSED] check_graphics_ip ================
[15:54:48] ===================== check_media_ip ======================
[15:54:48] [PASSED] 12.00 Xe_M
[15:54:48] [PASSED] 12.55 Xe_HPM
[15:54:48] [PASSED] 13.00 Xe_LPM+
[15:54:48] [PASSED] 13.01 Xe2_HPM
[15:54:48] [PASSED] 20.00 Xe2_LPM
[15:54:48] [PASSED] 30.00 Xe3_LPM
[15:54:48] [PASSED] 30.02 Xe3_LPM
[15:54:48] [PASSED] 35.00 Xe3p_LPM
[15:54:48] [PASSED] 35.03 Xe3p_HPM
[15:54:48] ================= [PASSED] check_media_ip ==================
[15:54:48] =================== check_platform_desc ===================
[15:54:48] [PASSED] 0x9A60 (TIGERLAKE)
[15:54:48] [PASSED] 0x9A68 (TIGERLAKE)
[15:54:48] [PASSED] 0x9A70 (TIGERLAKE)
[15:54:48] [PASSED] 0x9A40 (TIGERLAKE)
[15:54:48] [PASSED] 0x9A49 (TIGERLAKE)
[15:54:48] [PASSED] 0x9A59 (TIGERLAKE)
[15:54:48] [PASSED] 0x9A78 (TIGERLAKE)
[15:54:48] [PASSED] 0x9AC0 (TIGERLAKE)
[15:54:48] [PASSED] 0x9AC9 (TIGERLAKE)
[15:54:48] [PASSED] 0x9AD9 (TIGERLAKE)
[15:54:48] [PASSED] 0x9AF8 (TIGERLAKE)
[15:54:48] [PASSED] 0x4C80 (ROCKETLAKE)
[15:54:48] [PASSED] 0x4C8A (ROCKETLAKE)
[15:54:48] [PASSED] 0x4C8B (ROCKETLAKE)
[15:54:48] [PASSED] 0x4C8C (ROCKETLAKE)
[15:54:48] [PASSED] 0x4C90 (ROCKETLAKE)
[15:54:48] [PASSED] 0x4C9A (ROCKETLAKE)
[15:54:48] [PASSED] 0x4680 (ALDERLAKE_S)
[15:54:48] [PASSED] 0x4682 (ALDERLAKE_S)
[15:54:48] [PASSED] 0x4688 (ALDERLAKE_S)
[15:54:48] [PASSED] 0x468A (ALDERLAKE_S)
[15:54:48] [PASSED] 0x468B (ALDERLAKE_S)
[15:54:48] [PASSED] 0x4690 (ALDERLAKE_S)
[15:54:48] [PASSED] 0x4692 (ALDERLAKE_S)
[15:54:48] [PASSED] 0x4693 (ALDERLAKE_S)
[15:54:48] [PASSED] 0x46A0 (ALDERLAKE_P)
[15:54:48] [PASSED] 0x46A1 (ALDERLAKE_P)
[15:54:48] [PASSED] 0x46A2 (ALDERLAKE_P)
[15:54:48] [PASSED] 0x46A3 (ALDERLAKE_P)
[15:54:48] [PASSED] 0x46A6 (ALDERLAKE_P)
[15:54:48] [PASSED] 0x46A8 (ALDERLAKE_P)
[15:54:48] [PASSED] 0x46AA (ALDERLAKE_P)
[15:54:48] [PASSED] 0x462A (ALDERLAKE_P)
[15:54:48] [PASSED] 0x4626 (ALDERLAKE_P)
[15:54:48] [PASSED] 0x4628 (ALDERLAKE_P)
[15:54:48] [PASSED] 0x46B0 (ALDERLAKE_P)
[15:54:48] [PASSED] 0x46B1 (ALDERLAKE_P)
[15:54:48] [PASSED] 0x46B2 (ALDERLAKE_P)
[15:54:48] [PASSED] 0x46B3 (ALDERLAKE_P)
[15:54:48] [PASSED] 0x46C0 (ALDERLAKE_P)
[15:54:48] [PASSED] 0x46C1 (ALDERLAKE_P)
[15:54:48] [PASSED] 0x46C2 (ALDERLAKE_P)
[15:54:48] [PASSED] 0x46C3 (ALDERLAKE_P)
[15:54:48] [PASSED] 0x46D0 (ALDERLAKE_N)
[15:54:48] [PASSED] 0x46D1 (ALDERLAKE_N)
[15:54:48] [PASSED] 0x46D2 (ALDERLAKE_N)
[15:54:48] [PASSED] 0x46D3 (ALDERLAKE_N)
[15:54:48] [PASSED] 0x46D4 (ALDERLAKE_N)
[15:54:48] [PASSED] 0xA721 (ALDERLAKE_P)
[15:54:48] [PASSED] 0xA7A1 (ALDERLAKE_P)
[15:54:48] [PASSED] 0xA7A9 (ALDERLAKE_P)
[15:54:48] [PASSED] 0xA7AC (ALDERLAKE_P)
[15:54:48] [PASSED] 0xA7AD (ALDERLAKE_P)
[15:54:48] [PASSED] 0xA720 (ALDERLAKE_P)
[15:54:48] [PASSED] 0xA7A0 (ALDERLAKE_P)
[15:54:48] [PASSED] 0xA7A8 (ALDERLAKE_P)
[15:54:48] [PASSED] 0xA7AA (ALDERLAKE_P)
[15:54:48] [PASSED] 0xA7AB (ALDERLAKE_P)
[15:54:48] [PASSED] 0xA780 (ALDERLAKE_S)
[15:54:48] [PASSED] 0xA781 (ALDERLAKE_S)
[15:54:48] [PASSED] 0xA782 (ALDERLAKE_S)
[15:54:48] [PASSED] 0xA783 (ALDERLAKE_S)
[15:54:48] [PASSED] 0xA788 (ALDERLAKE_S)
[15:54:48] [PASSED] 0xA789 (ALDERLAKE_S)
[15:54:48] [PASSED] 0xA78A (ALDERLAKE_S)
[15:54:48] [PASSED] 0xA78B (ALDERLAKE_S)
[15:54:48] [PASSED] 0x4905 (DG1)
[15:54:48] [PASSED] 0x4906 (DG1)
[15:54:48] [PASSED] 0x4907 (DG1)
[15:54:48] [PASSED] 0x4908 (DG1)
[15:54:48] [PASSED] 0x4909 (DG1)
[15:54:48] [PASSED] 0x56C0 (DG2)
[15:54:48] [PASSED] 0x56C2 (DG2)
[15:54:48] [PASSED] 0x56C1 (DG2)
[15:54:48] [PASSED] 0x7D51 (METEORLAKE)
[15:54:48] [PASSED] 0x7DD1 (METEORLAKE)
[15:54:48] [PASSED] 0x7D41 (METEORLAKE)
[15:54:48] [PASSED] 0x7D67 (METEORLAKE)
[15:54:48] [PASSED] 0xB640 (METEORLAKE)
[15:54:48] [PASSED] 0x56A0 (DG2)
[15:54:48] [PASSED] 0x56A1 (DG2)
[15:54:48] [PASSED] 0x56A2 (DG2)
[15:54:48] [PASSED] 0x56BE (DG2)
[15:54:48] [PASSED] 0x56BF (DG2)
[15:54:48] [PASSED] 0x5690 (DG2)
[15:54:48] [PASSED] 0x5691 (DG2)
[15:54:48] [PASSED] 0x5692 (DG2)
[15:54:48] [PASSED] 0x56A5 (DG2)
[15:54:48] [PASSED] 0x56A6 (DG2)
[15:54:48] [PASSED] 0x56B0 (DG2)
[15:54:48] [PASSED] 0x56B1 (DG2)
[15:54:48] [PASSED] 0x56BA (DG2)
[15:54:48] [PASSED] 0x56BB (DG2)
[15:54:48] [PASSED] 0x56BC (DG2)
[15:54:48] [PASSED] 0x56BD (DG2)
[15:54:48] [PASSED] 0x5693 (DG2)
[15:54:48] [PASSED] 0x5694 (DG2)
[15:54:48] [PASSED] 0x5695 (DG2)
[15:54:48] [PASSED] 0x56A3 (DG2)
[15:54:48] [PASSED] 0x56A4 (DG2)
[15:54:48] [PASSED] 0x56B2 (DG2)
[15:54:48] [PASSED] 0x56B3 (DG2)
[15:54:48] [PASSED] 0x5696 (DG2)
[15:54:48] [PASSED] 0x5697 (DG2)
[15:54:48] [PASSED] 0xB69 (PVC)
[15:54:48] [PASSED] 0xB6E (PVC)
[15:54:48] [PASSED] 0xBD4 (PVC)
[15:54:48] [PASSED] 0xBD5 (PVC)
[15:54:48] [PASSED] 0xBD6 (PVC)
[15:54:48] [PASSED] 0xBD7 (PVC)
[15:54:48] [PASSED] 0xBD8 (PVC)
[15:54:48] [PASSED] 0xBD9 (PVC)
[15:54:48] [PASSED] 0xBDA (PVC)
[15:54:48] [PASSED] 0xBDB (PVC)
[15:54:48] [PASSED] 0xBE0 (PVC)
[15:54:48] [PASSED] 0xBE1 (PVC)
[15:54:48] [PASSED] 0xBE5 (PVC)
[15:54:48] [PASSED] 0x7D40 (METEORLAKE)
[15:54:48] [PASSED] 0x7D45 (METEORLAKE)
[15:54:48] [PASSED] 0x7D55 (METEORLAKE)
[15:54:48] [PASSED] 0x7D60 (METEORLAKE)
[15:54:48] [PASSED] 0x7DD5 (METEORLAKE)
[15:54:48] [PASSED] 0x6420 (LUNARLAKE)
[15:54:48] [PASSED] 0x64A0 (LUNARLAKE)
[15:54:48] [PASSED] 0x64B0 (LUNARLAKE)
[15:54:48] [PASSED] 0xE202 (BATTLEMAGE)
[15:54:48] [PASSED] 0xE209 (BATTLEMAGE)
[15:54:48] [PASSED] 0xE20B (BATTLEMAGE)
[15:54:48] [PASSED] 0xE20C (BATTLEMAGE)
[15:54:48] [PASSED] 0xE20D (BATTLEMAGE)
[15:54:48] [PASSED] 0xE210 (BATTLEMAGE)
[15:54:48] [PASSED] 0xE211 (BATTLEMAGE)
[15:54:48] [PASSED] 0xE212 (BATTLEMAGE)
[15:54:48] [PASSED] 0xE216 (BATTLEMAGE)
[15:54:48] [PASSED] 0xE220 (BATTLEMAGE)
[15:54:48] [PASSED] 0xE221 (BATTLEMAGE)
[15:54:48] [PASSED] 0xE222 (BATTLEMAGE)
[15:54:48] [PASSED] 0xE223 (BATTLEMAGE)
[15:54:48] [PASSED] 0xB080 (PANTHERLAKE)
[15:54:48] [PASSED] 0xB081 (PANTHERLAKE)
[15:54:48] [PASSED] 0xB082 (PANTHERLAKE)
[15:54:48] [PASSED] 0xB083 (PANTHERLAKE)
[15:54:48] [PASSED] 0xB084 (PANTHERLAKE)
[15:54:48] [PASSED] 0xB085 (PANTHERLAKE)
[15:54:48] [PASSED] 0xB086 (PANTHERLAKE)
[15:54:48] [PASSED] 0xB087 (PANTHERLAKE)
[15:54:48] [PASSED] 0xB08F (PANTHERLAKE)
[15:54:48] [PASSED] 0xB090 (PANTHERLAKE)
[15:54:48] [PASSED] 0xB0A0 (PANTHERLAKE)
[15:54:48] [PASSED] 0xB0A1 (PANTHERLAKE)
[15:54:48] [PASSED] 0xB0B0 (PANTHERLAKE)
[15:54:48] [PASSED] 0xFD80 (PANTHERLAKE)
[15:54:48] [PASSED] 0xFD81 (PANTHERLAKE)
[15:54:48] [PASSED] 0xD740 (NOVALAKE_S)
[15:54:48] [PASSED] 0xD741 (NOVALAKE_S)
[15:54:48] [PASSED] 0xD742 (NOVALAKE_S)
[15:54:48] [PASSED] 0xD743 (NOVALAKE_S)
[15:54:48] [PASSED] 0xD745 (NOVALAKE_S)
[15:54:48] [PASSED] 0xD74A (NOVALAKE_S)
[15:54:48] [PASSED] 0xD74B (NOVALAKE_S)
[15:54:48] [PASSED] 0x674C (CRESCENTISLAND)
[15:54:48] [PASSED] 0x674D (CRESCENTISLAND)
[15:54:48] [PASSED] 0x674E (CRESCENTISLAND)
[15:54:48] [PASSED] 0x674F (CRESCENTISLAND)
[15:54:48] [PASSED] 0x6750 (CRESCENTISLAND)
[15:54:48] [PASSED] 0x6751 (CRESCENTISLAND)
[15:54:48] [PASSED] 0x6752 (CRESCENTISLAND)
[15:54:48] [PASSED] 0xD750 (NOVALAKE_P)
[15:54:48] [PASSED] 0xD751 (NOVALAKE_P)
[15:54:48] [PASSED] 0xD752 (NOVALAKE_P)
[15:54:48] [PASSED] 0xD753 (NOVALAKE_P)
[15:54:48] [PASSED] 0xD754 (NOVALAKE_P)
[15:54:48] [PASSED] 0xD755 (NOVALAKE_P)
[15:54:48] [PASSED] 0xD756 (NOVALAKE_P)
[15:54:48] [PASSED] 0xD757 (NOVALAKE_P)
[15:54:48] [PASSED] 0xD75F (NOVALAKE_P)
[15:54:48] =============== [PASSED] check_platform_desc ===============
[15:54:48] ===================== [PASSED] xe_pci ======================
[15:54:48] ============= xe_rtp_tables_test (5 subtests) ==============
[15:54:48] ================== xe_rtp_table_gt_test ===================
[15:54:48] [PASSED] gt_was/14011060649
[15:54:48] [PASSED] gt_was/14011059788
[15:54:48] [PASSED] gt_was/14015795083
[15:54:48] [PASSED] gt_was/16021867713
[15:54:48] [PASSED] gt_was/14019449301
[15:54:48] [PASSED] gt_was/16028005424
[15:54:48] [PASSED] gt_was/14026578760
[15:54:48] [PASSED] gt_was/1409420604
[15:54:48] [PASSED] gt_was/1408615072
[15:54:48] [PASSED] gt_was/22010523718
[15:54:48] [PASSED] gt_was/14011006942
[15:54:48] [PASSED] gt_was/14014830051
[15:54:48] [PASSED] gt_was/18018781329
[15:54:48] [PASSED] gt_was/1509235366
[15:54:48] [PASSED] gt_was/18018781329
[15:54:48] [PASSED] gt_was/16016694945
[15:54:48] [PASSED] gt_was/14018575942
[15:54:48] [PASSED] gt_was/22016670082
[15:54:48] [PASSED] gt_was/22016670082
[15:54:48] [PASSED] gt_was/14017421178
[15:54:48] [PASSED] gt_was/16025250150
[15:54:48] [PASSED] gt_was/14021871409
[15:54:48] [PASSED] gt_was/16021865536
[15:54:48] [PASSED] gt_was/14021486841
[15:54:48] [PASSED] gt_was/14025160223
[15:54:48] [PASSED] gt_was/14026144927, 16029437861, 14026127056
[15:54:48] [PASSED] gt_was/14025635424
[15:54:48] [PASSED] gt_was/16028005424
[15:54:48] ============== [PASSED] xe_rtp_table_gt_test ===============
[15:54:48] ================== xe_rtp_table_gt_test ===================
[15:54:48] [PASSED] gt_tunings/Tuning: Blend Fill Caching Optimization Disable
[15:54:48] [PASSED] gt_tunings/Tuning: 32B Access Enable
[15:54:48] [PASSED] gt_tunings/Tuning: L3 cache
[15:54:48] [PASSED] gt_tunings/Tuning: L3 cache - media
[15:54:48] [PASSED] gt_tunings/Tuning: Compression Overfetch
[15:54:48] [PASSED] gt_tunings/Tuning: Compression Overfetch - media
[15:54:48] [PASSED] gt_tunings/Tuning: Enable compressible partial write overfetch in L3
[15:54:48] [PASSED] gt_tunings/Tuning: Enable compressible partial write overfetch in L3 - media
[15:54:48] [PASSED] gt_tunings/Tuning: L2 Overfetch Compressible Only
[15:54:48] [PASSED] gt_tunings/Tuning: L2 Overfetch Compressible Only - media
[15:54:48] [PASSED] gt_tunings/Tuning: Stateless compression control
[15:54:48] [PASSED] gt_tunings/Tuning: Stateless compression control - media
[15:54:48] [PASSED] gt_tunings/Tuning: L3 RW flush all Cache
[15:54:48] [PASSED] gt_tunings/Tuning: L3 RW flush all cache - media
[15:54:48] [PASSED] gt_tunings/Tuning: Set STLB Bank Hash Mode to 4KB
[15:54:48] [PASSED] gt_tunings/Tuning: Force All Non-Compressible Memory Reads to be 256B Overfetches
[15:54:48] ============== [PASSED] xe_rtp_table_gt_test ===============
[15:54:48] ================== xe_rtp_table_oob_test ==================
[15:54:48] [PASSED] oob_was/1607983814
[15:54:48] [PASSED] oob_was/16010904313
[15:54:48] [PASSED] oob_was/18022495364
[15:54:48] [PASSED] oob_was/22012773006
[15:54:48] [PASSED] oob_was/14014475959
[15:54:48] [PASSED] oob_was/22011391025
[15:54:48] [PASSED] oob_was/22012727170
[15:54:48] [PASSED] oob_was/22012727685
[15:54:48] [PASSED] oob_was/22016596838
[15:54:48] [PASSED] oob_was/18020744125
[15:54:48] [PASSED] oob_was/1409600907
[15:54:48] [PASSED] oob_was/22014953428
[15:54:48] [PASSED] oob_was/16017236439
[15:54:48] [PASSED] oob_was/14019821291
[15:54:48] [PASSED] oob_was/14015076503
[15:54:48] [PASSED] oob_was/22016122933
[15:54:48] [PASSED] oob_was/14018913170
[15:54:48] [PASSED] oob_was/14018094691
[15:54:48] [PASSED] oob_was/18024947630
[15:54:48] [PASSED] oob_was/16022287689
[15:54:48] [PASSED] oob_was/13011645652
[15:54:48] [PASSED] oob_was/14022293748
[15:54:48] [PASSED] oob_was/22019794406
[15:54:48] [PASSED] oob_was/22019338487
[15:54:48] [PASSED] oob_was/16023588340
[15:54:48] [PASSED] oob_was/14019789679
[15:54:48] [PASSED] oob_was/14022866841
[15:54:48] [PASSED] oob_was/16021333562
[15:54:48] [PASSED] oob_was/14016712196
[15:54:48] [PASSED] oob_was/14015568240
[15:54:48] [PASSED] oob_was/18013179988
[15:54:48] [PASSED] oob_was/1508761755
[15:54:48] [PASSED] oob_was/16023105232
[15:54:48] [PASSED] oob_was/16026508708
[15:54:48] [PASSED] oob_was/14020001231
[15:54:48] [PASSED] oob_was/16023683509
[15:54:48] [PASSED] oob_was/14025515070
[15:54:48] [PASSED] oob_was/15015404425_disable
[15:54:48] [PASSED] oob_was/16026007364
[15:54:48] [PASSED] oob_was/14020316580
[15:54:48] [PASSED] oob_was/14025883347
[15:54:48] [PASSED] oob_was/16029380221
[15:54:48] [PASSED] oob_was/22022079272
[15:54:48] [PASSED] oob_was/16029897822
[15:54:48] [PASSED] oob_was/14026539277
[15:54:48] [PASSED] oob_was/14027054324
[15:54:48] [PASSED] oob_was/14025941587
[15:54:48] [PASSED] oob_was/16030224309
[15:54:48] ============== [PASSED] xe_rtp_table_oob_test ==============
[15:54:48] ================ xe_rtp_table_dev_oob_test ================
[15:54:48] [PASSED] device_oob_was/22010954014
[15:54:48] [PASSED] device_oob_was/15015404425
[15:54:48] [PASSED] device_oob_was/22019338487_display
[15:54:48] [PASSED] device_oob_was/14022085890
[15:54:48] [PASSED] device_oob_was/14026633728
[15:54:48] [PASSED] device_oob_was/14026746987
[15:54:48] [PASSED] device_oob_was/14026779378
[15:54:48] ============ [PASSED] xe_rtp_table_dev_oob_test ============
[15:54:48] ========== xe_rtp_table_missing_upper_bound_test ==========
[15:54:48] [PASSED] register_whitelist/WaAllowPMDepthAndInvocationCountAccessFromUMD, 1408556865
[15:54:48] [PASSED] register_whitelist/1508744258, 14012131227, 1808121037
[15:54:48] [PASSED] register_whitelist/1806527549
[15:54:48] [PASSED] register_whitelist/allow_read_ctx_timestamp
[15:54:48] [PASSED] register_whitelist/allow_read_queue_timestamp
[15:54:48] [PASSED] register_whitelist/16014440446
[15:54:48] [PASSED] register_whitelist/16017236439
[15:54:48] [PASSED] register_whitelist/16020183090
[15:54:48] [PASSED] register_whitelist/14024997852
[15:54:48] [PASSED] register_whitelist/14024997852
[15:54:48] ====== [PASSED] xe_rtp_table_missing_upper_bound_test ======
[15:54:48] =============== [PASSED] xe_rtp_tables_test ================
[15:54:48] =================== xe_rtp (3 subtests) ====================
[15:54:48] =================== xe_rtp_rules_tests ====================
[15:54:48] [PASSED] no
[15:54:48] [PASSED] yes
[15:54:48] [PASSED] no-and-no
[15:54:48] [PASSED] no-and-yes
[15:54:48] [PASSED] yes-and-no
[15:54:48] [PASSED] yes-and-yes
[15:54:48] [PASSED] no-or-no
[15:54:48] [PASSED] no-or-yes
[15:54:48] [PASSED] yes-or-no
[15:54:48] [PASSED] yes-or-yes
[15:54:48] [PASSED] no-yes-or-yes-no
[15:54:48] [PASSED] no-yes-or-yes-yes
[15:54:48] [PASSED] yes-yes-or-no-yes
[15:54:48] [PASSED] yes-yes-or-yes-yes
[15:54:48] [PASSED] no-no-or-yes-or-no
[15:54:48] [PASSED] or
[15:54:48] [PASSED] or-yes
[15:54:48] [PASSED] or-no
[15:54:48] [PASSED] yes-or
[15:54:48] [PASSED] no-or
[15:54:48] [PASSED] no-or-or-yes
[15:54:48] [PASSED] yes-or-or-no
[15:54:48] [PASSED] no-or-or-no
[15:54:48] [PASSED] missing-context-engine-class
[15:54:48] [PASSED] missing-context-engine-class-or-yes
[15:54:48] [PASSED] missing-context-engine-class-or-or-yes
[15:54:48] =============== [PASSED] xe_rtp_rules_tests ================
[15:54:48] =============== xe_rtp_process_to_sr_tests ================
[15:54:48] [PASSED] coalesce-same-reg
[15:54:48] [PASSED] coalesce-same-reg-literal-and-func
[15:54:48] [PASSED] no-match-no-add
[15:54:48] [PASSED] two-regs-two-entries
[15:54:48] [PASSED] clr-one-set-other
[15:54:48] [PASSED] set-field
[15:54:48] [PASSED] conflict-duplicate
[15:54:48] [PASSED] conflict-not-disjoint
[15:54:48] [PASSED] conflict-not-disjoint-literal-and-func
[15:54:48] [PASSED] conflict-reg-type
[15:54:48] [PASSED] bad-mcr-reg-forced-to-regular
[15:54:48] [PASSED] bad-regular-reg-forced-to-mcr
[15:54:48] =========== [PASSED] xe_rtp_process_to_sr_tests ============
[15:54:48] ================== xe_rtp_process_tests ===================
[15:54:48] [PASSED] active1
[15:54:48] [PASSED] active2
[15:54:48] [PASSED] active-inactive
[15:54:48] [PASSED] inactive-active
[15:54:48] [PASSED] inactive-active-inactive
[15:54:48] [PASSED] inactive-inactive-inactive
[15:54:48] ============== [PASSED] xe_rtp_process_tests ===============
[15:54:48] ===================== [PASSED] xe_rtp ======================
[15:54:48] ==================== xe_wa (1 subtest) =====================
[15:54:48] ======================== xe_wa_gt =========================
[15:54:48] [PASSED] TIGERLAKE B0
[15:54:48] [PASSED] DG1 A0
[15:54:48] [PASSED] DG1 B0
[15:54:48] [PASSED] ALDERLAKE_S A0
[15:54:48] [PASSED] ALDERLAKE_S B0
[15:54:48] [PASSED] ALDERLAKE_S C0
[15:54:48] [PASSED] ALDERLAKE_S D0
[15:54:48] [PASSED] ALDERLAKE_P A0
[15:54:48] [PASSED] ALDERLAKE_P B0
[15:54:48] [PASSED] ALDERLAKE_P C0
[15:54:48] [PASSED] ALDERLAKE_S RPLS D0
[15:54:48] [PASSED] ALDERLAKE_P RPLU E0
[15:54:48] [PASSED] DG2 G10 C0
[15:54:48] [PASSED] DG2 G11 B1
[15:54:48] [PASSED] DG2 G12 A1
[15:54:48] [PASSED] METEORLAKE 12.70(Xe_LPG) A0 13.00(Xe_LPM+) A0
[15:54:48] [PASSED] METEORLAKE 12.71(Xe_LPG) A0 13.00(Xe_LPM+) A0
[15:54:48] [PASSED] METEORLAKE 12.74(Xe_LPG+) A0 13.00(Xe_LPM+) A0
[15:54:48] [PASSED] LUNARLAKE 20.04(Xe2_LPG) A0 20.00(Xe2_LPM) A0
[15:54:48] [PASSED] LUNARLAKE 20.04(Xe2_LPG) B0 20.00(Xe2_LPM) A0
[15:54:48] [PASSED] BATTLEMAGE 20.01(Xe2_HPG) A0 13.01(Xe2_HPM) A1
[15:54:48] [PASSED] PANTHERLAKE 30.00(Xe3_LPG) A0 30.00(Xe3_LPM) A0
[15:54:48] ==================== [PASSED] xe_wa_gt =====================
[15:54:48] ====================== [PASSED] xe_wa ======================
[15:54:48] ============================================================
[15:54:48] Testing complete. Ran 839 tests: passed: 810, skipped: 29
[15:54:48] Elapsed time: 42.149s total, 1.846s configuring, 39.537s building, 0.729s 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
[15:54:48] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[15:54:50] Building KUnit Kernel ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
Building with:
$ make all compile_commands.json scripts_gdb ARCH=um O=.kunit --jobs=48
[15:55:16] Starting KUnit Kernel (1/1)...
[15:55:16] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[15:55:16] ============ drm_test_pick_cmdline (2 subtests) ============
[15:55:16] [PASSED] drm_test_pick_cmdline_res_1920_1080_60
[15:55:16] =============== drm_test_pick_cmdline_named ===============
[15:55:16] [PASSED] NTSC
[15:55:16] [PASSED] NTSC-J
[15:55:16] [PASSED] PAL
[15:55:16] [PASSED] PAL-M
[15:55:16] =========== [PASSED] drm_test_pick_cmdline_named ===========
[15:55:16] ============== [PASSED] drm_test_pick_cmdline ==============
[15:55:16] == drm_test_atomic_get_connector_for_encoder (1 subtest) ===
[15:55:16] [PASSED] drm_test_drm_atomic_get_connector_for_encoder
[15:55:16] ==== [PASSED] drm_test_atomic_get_connector_for_encoder ====
[15:55:16] =========== drm_validate_clone_mode (2 subtests) ===========
[15:55:16] ============== drm_test_check_in_clone_mode ===============
[15:55:16] [PASSED] in_clone_mode
[15:55:16] [PASSED] not_in_clone_mode
[15:55:16] ========== [PASSED] drm_test_check_in_clone_mode ===========
[15:55:16] =============== drm_test_check_valid_clones ===============
[15:55:16] [PASSED] not_in_clone_mode
[15:55:16] [PASSED] valid_clone
[15:55:16] [PASSED] invalid_clone
[15:55:16] =========== [PASSED] drm_test_check_valid_clones ===========
[15:55:16] ============= [PASSED] drm_validate_clone_mode =============
[15:55:16] ============= drm_validate_modeset (1 subtest) =============
[15:55:16] [PASSED] drm_test_check_connector_changed_modeset
[15:55:16] ============== [PASSED] drm_validate_modeset ===============
[15:55:16] ====== drm_test_bridge_get_current_state (1 subtest) =======
[15:55:16] [PASSED] drm_test_drm_bridge_get_current_state_atomic
[15:55:16] ======== [PASSED] drm_test_bridge_get_current_state ========
[15:55:16] ====== drm_test_bridge_helper_reset_crtc (3 subtests) ======
[15:55:16] [PASSED] drm_test_drm_bridge_helper_reset_crtc_atomic
[15:55:16] [PASSED] drm_test_drm_bridge_helper_reset_crtc_atomic_disabled
[15:55:16] [PASSED] drm_test_drm_bridge_helper_hdmi_output_bus_fmts
[15:55:16] ======== [PASSED] drm_test_bridge_helper_reset_crtc ========
[15:55:16] ============== drm_bridge_alloc (2 subtests) ===============
[15:55:16] [PASSED] drm_test_drm_bridge_alloc_basic
[15:55:16] [PASSED] drm_test_drm_bridge_alloc_get_put
[15:55:16] ================ [PASSED] drm_bridge_alloc =================
[15:55:16] ============= drm_bridge_bus_fmt (5 subtests) ==============
[15:55:16] [PASSED] drm_test_bridge_rgb_yuv_rgb
[15:55:16] [PASSED] drm_test_bridge_must_convert_to_yuv444
[15:55:16] [PASSED] drm_test_bridge_hdmi_auto_rgb
[15:55:16] [PASSED] drm_test_bridge_auto_first
[15:55:16] [PASSED] drm_test_bridge_rgb_yuv_no_path
[15:55:16] =============== [PASSED] drm_bridge_bus_fmt ================
[15:55:16] ============= drm_cmdline_parser (40 subtests) =============
[15:55:16] [PASSED] drm_test_cmdline_force_d_only
[15:55:16] [PASSED] drm_test_cmdline_force_D_only_dvi
[15:55:16] [PASSED] drm_test_cmdline_force_D_only_hdmi
[15:55:16] [PASSED] drm_test_cmdline_force_D_only_not_digital
[15:55:16] [PASSED] drm_test_cmdline_force_e_only
[15:55:16] [PASSED] drm_test_cmdline_res
[15:55:16] [PASSED] drm_test_cmdline_res_vesa
[15:55:16] [PASSED] drm_test_cmdline_res_vesa_rblank
[15:55:16] [PASSED] drm_test_cmdline_res_rblank
[15:55:16] [PASSED] drm_test_cmdline_res_bpp
[15:55:16] [PASSED] drm_test_cmdline_res_refresh
[15:55:16] [PASSED] drm_test_cmdline_res_bpp_refresh
[15:55:16] [PASSED] drm_test_cmdline_res_bpp_refresh_interlaced
[15:55:16] [PASSED] drm_test_cmdline_res_bpp_refresh_margins
[15:55:16] [PASSED] drm_test_cmdline_res_bpp_refresh_force_off
[15:55:16] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on
[15:55:16] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on_analog
[15:55:16] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on_digital
[15:55:16] [PASSED] drm_test_cmdline_res_bpp_refresh_interlaced_margins_force_on
[15:55:16] [PASSED] drm_test_cmdline_res_margins_force_on
[15:55:16] [PASSED] drm_test_cmdline_res_vesa_margins
[15:55:16] [PASSED] drm_test_cmdline_name
[15:55:16] [PASSED] drm_test_cmdline_name_bpp
[15:55:16] [PASSED] drm_test_cmdline_name_option
[15:55:16] [PASSED] drm_test_cmdline_name_bpp_option
[15:55:16] [PASSED] drm_test_cmdline_rotate_0
[15:55:16] [PASSED] drm_test_cmdline_rotate_90
[15:55:16] [PASSED] drm_test_cmdline_rotate_180
[15:55:16] [PASSED] drm_test_cmdline_rotate_270
[15:55:16] [PASSED] drm_test_cmdline_hmirror
[15:55:16] [PASSED] drm_test_cmdline_vmirror
[15:55:16] [PASSED] drm_test_cmdline_margin_options
[15:55:16] [PASSED] drm_test_cmdline_multiple_options
[15:55:16] [PASSED] drm_test_cmdline_bpp_extra_and_option
[15:55:16] [PASSED] drm_test_cmdline_extra_and_option
[15:55:16] [PASSED] drm_test_cmdline_freestanding_options
[15:55:16] [PASSED] drm_test_cmdline_freestanding_force_e_and_options
[15:55:16] [PASSED] drm_test_cmdline_panel_orientation
[15:55:16] ================ drm_test_cmdline_invalid =================
[15:55:16] [PASSED] margin_only
[15:55:16] [PASSED] interlace_only
[15:55:16] [PASSED] res_missing_x
[15:55:16] [PASSED] res_missing_y
[15:55:16] [PASSED] res_bad_y
[15:55:16] [PASSED] res_missing_y_bpp
[15:55:16] [PASSED] res_bad_bpp
[15:55:16] [PASSED] res_bad_refresh
[15:55:16] [PASSED] res_bpp_refresh_force_on_off
[15:55:16] [PASSED] res_invalid_mode
[15:55:16] [PASSED] res_bpp_wrong_place_mode
[15:55:16] [PASSED] name_bpp_refresh
[15:55:16] [PASSED] name_refresh
[15:55:16] [PASSED] name_refresh_wrong_mode
[15:55:16] [PASSED] name_refresh_invalid_mode
[15:55:16] [PASSED] rotate_multiple
[15:55:16] [PASSED] rotate_invalid_val
[15:55:16] [PASSED] rotate_truncated
[15:55:16] [PASSED] invalid_option
[15:55:16] [PASSED] invalid_tv_option
[15:55:16] [PASSED] truncated_tv_option
[15:55:16] ============ [PASSED] drm_test_cmdline_invalid =============
[15:55:16] =============== drm_test_cmdline_tv_options ===============
[15:55:16] [PASSED] NTSC
[15:55:16] [PASSED] NTSC_443
[15:55:16] [PASSED] NTSC_J
[15:55:16] [PASSED] PAL
[15:55:16] [PASSED] PAL_M
[15:55:16] [PASSED] PAL_N
[15:55:16] [PASSED] SECAM
[15:55:16] [PASSED] MONO_525
[15:55:16] [PASSED] MONO_625
[15:55:16] =========== [PASSED] drm_test_cmdline_tv_options ===========
[15:55:16] =============== [PASSED] drm_cmdline_parser ================
[15:55:16] ========== drmm_connector_hdmi_init (20 subtests) ==========
[15:55:16] [PASSED] drm_test_connector_hdmi_init_valid
[15:55:16] [PASSED] drm_test_connector_hdmi_init_bpc_8
[15:55:16] [PASSED] drm_test_connector_hdmi_init_bpc_10
[15:55:16] [PASSED] drm_test_connector_hdmi_init_bpc_12
[15:55:16] [PASSED] drm_test_connector_hdmi_init_bpc_invalid
[15:55:16] [PASSED] drm_test_connector_hdmi_init_bpc_null
[15:55:16] [PASSED] drm_test_connector_hdmi_init_formats_empty
[15:55:16] [PASSED] drm_test_connector_hdmi_init_formats_no_rgb
[15:55:16] === drm_test_connector_hdmi_init_formats_yuv420_allowed ===
[15:55:16] [PASSED] supported_formats=0x9 yuv420_allowed=1
[15:55:16] [PASSED] supported_formats=0x9 yuv420_allowed=0
[15:55:16] [PASSED] supported_formats=0x5 yuv420_allowed=1
[15:55:16] [PASSED] supported_formats=0x5 yuv420_allowed=0
[15:55:16] === [PASSED] drm_test_connector_hdmi_init_formats_yuv420_allowed ===
[15:55:16] [PASSED] drm_test_connector_hdmi_init_null_ddc
[15:55:16] [PASSED] drm_test_connector_hdmi_init_null_product
[15:55:16] [PASSED] drm_test_connector_hdmi_init_null_vendor
[15:55:16] [PASSED] drm_test_connector_hdmi_init_product_length_exact
[15:55:16] [PASSED] drm_test_connector_hdmi_init_product_length_too_long
[15:55:16] [PASSED] drm_test_connector_hdmi_init_product_valid
[15:55:16] [PASSED] drm_test_connector_hdmi_init_vendor_length_exact
[15:55:16] [PASSED] drm_test_connector_hdmi_init_vendor_length_too_long
[15:55:16] [PASSED] drm_test_connector_hdmi_init_vendor_valid
[15:55:16] ========= drm_test_connector_hdmi_init_type_valid =========
[15:55:16] [PASSED] HDMI-A
[15:55:16] [PASSED] HDMI-B
[15:55:16] ===== [PASSED] drm_test_connector_hdmi_init_type_valid =====
[15:55:16] ======== drm_test_connector_hdmi_init_type_invalid ========
[15:55:16] [PASSED] Unknown
[15:55:16] [PASSED] VGA
[15:55:16] [PASSED] DVI-I
[15:55:16] [PASSED] DVI-D
[15:55:16] [PASSED] DVI-A
[15:55:16] [PASSED] Composite
[15:55:16] [PASSED] SVIDEO
[15:55:16] [PASSED] LVDS
[15:55:16] [PASSED] Component
[15:55:16] [PASSED] DIN
[15:55:16] [PASSED] DP
[15:55:16] [PASSED] TV
[15:55:16] [PASSED] eDP
[15:55:16] [PASSED] Virtual
[15:55:16] [PASSED] DSI
[15:55:16] [PASSED] DPI
[15:55:16] [PASSED] Writeback
[15:55:16] [PASSED] SPI
[15:55:16] [PASSED] USB
[15:55:16] ==== [PASSED] drm_test_connector_hdmi_init_type_invalid ====
[15:55:16] ============ [PASSED] drmm_connector_hdmi_init =============
[15:55:16] ============= drmm_connector_init (3 subtests) =============
[15:55:16] [PASSED] drm_test_drmm_connector_init
[15:55:16] [PASSED] drm_test_drmm_connector_init_null_ddc
[15:55:16] ========= drm_test_drmm_connector_init_type_valid =========
[15:55:16] [PASSED] Unknown
[15:55:16] [PASSED] VGA
[15:55:16] [PASSED] DVI-I
[15:55:16] [PASSED] DVI-D
[15:55:16] [PASSED] DVI-A
[15:55:16] [PASSED] Composite
[15:55:16] [PASSED] SVIDEO
[15:55:16] [PASSED] LVDS
[15:55:16] [PASSED] Component
[15:55:16] [PASSED] DIN
[15:55:16] [PASSED] DP
[15:55:16] [PASSED] HDMI-A
[15:55:16] [PASSED] HDMI-B
[15:55:16] [PASSED] TV
[15:55:16] [PASSED] eDP
[15:55:16] [PASSED] Virtual
[15:55:16] [PASSED] DSI
[15:55:16] [PASSED] DPI
[15:55:16] [PASSED] Writeback
[15:55:16] [PASSED] SPI
[15:55:16] [PASSED] USB
[15:55:16] ===== [PASSED] drm_test_drmm_connector_init_type_valid =====
[15:55:16] =============== [PASSED] drmm_connector_init ===============
[15:55:16] ========= drm_connector_dynamic_init (6 subtests) ==========
[15:55:16] [PASSED] drm_test_drm_connector_dynamic_init
[15:55:16] [PASSED] drm_test_drm_connector_dynamic_init_null_ddc
[15:55:16] [PASSED] drm_test_drm_connector_dynamic_init_not_added
[15:55:16] [PASSED] drm_test_drm_connector_dynamic_init_properties
[15:55:16] ===== drm_test_drm_connector_dynamic_init_type_valid ======
[15:55:16] [PASSED] Unknown
[15:55:16] [PASSED] VGA
[15:55:16] [PASSED] DVI-I
[15:55:16] [PASSED] DVI-D
[15:55:16] [PASSED] DVI-A
[15:55:16] [PASSED] Composite
[15:55:16] [PASSED] SVIDEO
[15:55:16] [PASSED] LVDS
[15:55:16] [PASSED] Component
[15:55:16] [PASSED] DIN
[15:55:16] [PASSED] DP
[15:55:16] [PASSED] HDMI-A
[15:55:16] [PASSED] HDMI-B
[15:55:16] [PASSED] TV
[15:55:16] [PASSED] eDP
[15:55:16] [PASSED] Virtual
[15:55:16] [PASSED] DSI
[15:55:16] [PASSED] DPI
[15:55:16] [PASSED] Writeback
[15:55:16] [PASSED] SPI
[15:55:16] [PASSED] USB
[15:55:16] = [PASSED] drm_test_drm_connector_dynamic_init_type_valid ==
[15:55:16] ======== drm_test_drm_connector_dynamic_init_name =========
[15:55:16] [PASSED] Unknown
[15:55:16] [PASSED] VGA
[15:55:16] [PASSED] DVI-I
[15:55:16] [PASSED] DVI-D
[15:55:16] [PASSED] DVI-A
[15:55:16] [PASSED] Composite
[15:55:16] [PASSED] SVIDEO
[15:55:16] [PASSED] LVDS
[15:55:16] [PASSED] Component
[15:55:16] [PASSED] DIN
[15:55:16] [PASSED] DP
[15:55:16] [PASSED] HDMI-A
[15:55:16] [PASSED] HDMI-B
[15:55:16] [PASSED] TV
[15:55:16] [PASSED] eDP
[15:55:16] [PASSED] Virtual
[15:55:16] [PASSED] DSI
[15:55:16] [PASSED] DPI
[15:55:16] [PASSED] Writeback
[15:55:16] [PASSED] SPI
[15:55:16] [PASSED] USB
[15:55:16] ==== [PASSED] drm_test_drm_connector_dynamic_init_name =====
[15:55:16] =========== [PASSED] drm_connector_dynamic_init ============
[15:55:16] ==== drm_connector_dynamic_register_early (4 subtests) =====
[15:55:16] [PASSED] drm_test_drm_connector_dynamic_register_early_on_list
[15:55:16] [PASSED] drm_test_drm_connector_dynamic_register_early_defer
[15:55:16] [PASSED] drm_test_drm_connector_dynamic_register_early_no_init
[15:55:16] [PASSED] drm_test_drm_connector_dynamic_register_early_no_mode_object
[15:55:16] ====== [PASSED] drm_connector_dynamic_register_early =======
[15:55:16] ======= drm_connector_dynamic_register (7 subtests) ========
[15:55:16] [PASSED] drm_test_drm_connector_dynamic_register_on_list
[15:55:16] [PASSED] drm_test_drm_connector_dynamic_register_no_defer
[15:55:16] [PASSED] drm_test_drm_connector_dynamic_register_no_init
[15:55:16] [PASSED] drm_test_drm_connector_dynamic_register_mode_object
[15:55:16] [PASSED] drm_test_drm_connector_dynamic_register_sysfs
[15:55:16] [PASSED] drm_test_drm_connector_dynamic_register_sysfs_name
[15:55:16] [PASSED] drm_test_drm_connector_dynamic_register_debugfs
[15:55:16] ========= [PASSED] drm_connector_dynamic_register ==========
[15:55:16] = drm_connector_attach_broadcast_rgb_property (2 subtests) =
[15:55:16] [PASSED] drm_test_drm_connector_attach_broadcast_rgb_property
[15:55:16] [PASSED] drm_test_drm_connector_attach_broadcast_rgb_property_hdmi_connector
[15:55:16] === [PASSED] drm_connector_attach_broadcast_rgb_property ===
[15:55:16] ========== drm_get_tv_mode_from_name (2 subtests) ==========
[15:55:16] ========== drm_test_get_tv_mode_from_name_valid ===========
[15:55:16] [PASSED] NTSC
[15:55:16] [PASSED] NTSC-443
[15:55:16] [PASSED] NTSC-J
[15:55:16] [PASSED] PAL
[15:55:16] [PASSED] PAL-M
[15:55:16] [PASSED] PAL-N
[15:55:16] [PASSED] SECAM
[15:55:16] [PASSED] Mono
[15:55:16] ====== [PASSED] drm_test_get_tv_mode_from_name_valid =======
[15:55:16] [PASSED] drm_test_get_tv_mode_from_name_truncated
[15:55:16] ============ [PASSED] drm_get_tv_mode_from_name ============
[15:55:16] = drm_test_connector_hdmi_compute_mode_clock (12 subtests) =
[15:55:16] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb
[15:55:16] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_10bpc
[15:55:16] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_10bpc_vic_1
[15:55:16] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_12bpc
[15:55:16] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_12bpc_vic_1
[15:55:16] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_double
[15:55:16] = drm_test_connector_hdmi_compute_mode_clock_yuv420_valid =
[15:55:16] [PASSED] VIC 96
[15:55:16] [PASSED] VIC 97
[15:55:16] [PASSED] VIC 101
[15:55:16] [PASSED] VIC 102
[15:55:16] [PASSED] VIC 106
[15:55:16] [PASSED] VIC 107
[15:55:16] === [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_valid ===
[15:55:16] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_10_bpc
[15:55:16] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_12_bpc
[15:55:16] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_8_bpc
[15:55:16] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_10_bpc
[15:55:16] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_12_bpc
[15:55:16] === [PASSED] drm_test_connector_hdmi_compute_mode_clock ====
[15:55:16] == drm_hdmi_connector_get_broadcast_rgb_name (2 subtests) ==
[15:55:16] === drm_test_drm_hdmi_connector_get_broadcast_rgb_name ====
[15:55:16] [PASSED] Automatic
[15:55:16] [PASSED] Full
[15:55:16] [PASSED] Limited 16:235
[15:55:16] === [PASSED] drm_test_drm_hdmi_connector_get_broadcast_rgb_name ===
[15:55:16] [PASSED] drm_test_drm_hdmi_connector_get_broadcast_rgb_name_invalid
[15:55:16] ==== [PASSED] drm_hdmi_connector_get_broadcast_rgb_name ====
[15:55:16] == drm_hdmi_connector_get_output_format_name (2 subtests) ==
[15:55:16] === drm_test_drm_hdmi_connector_get_output_format_name ====
[15:55:16] [PASSED] RGB
[15:55:16] [PASSED] YUV 4:2:0
[15:55:16] [PASSED] YUV 4:2:2
[15:55:16] [PASSED] YUV 4:4:4
[15:55:16] === [PASSED] drm_test_drm_hdmi_connector_get_output_format_name ===
[15:55:16] [PASSED] drm_test_drm_hdmi_connector_get_output_format_name_invalid
[15:55:16] ==== [PASSED] drm_hdmi_connector_get_output_format_name ====
[15:55:16] ============= drm_damage_helper (21 subtests) ==============
[15:55:16] [PASSED] drm_test_damage_iter_no_damage
[15:55:16] [PASSED] drm_test_damage_iter_no_damage_fractional_src
[15:55:16] [PASSED] drm_test_damage_iter_no_damage_src_moved
[15:55:16] [PASSED] drm_test_damage_iter_no_damage_fractional_src_moved
[15:55:16] [PASSED] drm_test_damage_iter_no_damage_not_visible
[15:55:16] [PASSED] drm_test_damage_iter_no_damage_no_crtc
[15:55:16] [PASSED] drm_test_damage_iter_no_damage_no_fb
[15:55:16] [PASSED] drm_test_damage_iter_simple_damage
[15:55:16] [PASSED] drm_test_damage_iter_single_damage
[15:55:16] [PASSED] drm_test_damage_iter_single_damage_intersect_src
[15:55:16] [PASSED] drm_test_damage_iter_single_damage_outside_src
[15:55:16] [PASSED] drm_test_damage_iter_single_damage_fractional_src
[15:55:16] [PASSED] drm_test_damage_iter_single_damage_intersect_fractional_src
[15:55:16] [PASSED] drm_test_damage_iter_single_damage_outside_fractional_src
[15:55:16] [PASSED] drm_test_damage_iter_single_damage_src_moved
[15:55:16] [PASSED] drm_test_damage_iter_single_damage_fractional_src_moved
[15:55:16] [PASSED] drm_test_damage_iter_damage
[15:55:16] [PASSED] drm_test_damage_iter_damage_one_intersect
[15:55:16] [PASSED] drm_test_damage_iter_damage_one_outside
[15:55:16] [PASSED] drm_test_damage_iter_damage_src_moved
[15:55:16] [PASSED] drm_test_damage_iter_damage_not_visible
[15:55:16] ================ [PASSED] drm_damage_helper ================
[15:55:16] ============== drm_dp_mst_helper (3 subtests) ==============
[15:55:16] ============== drm_test_dp_mst_calc_pbn_mode ==============
[15:55:16] [PASSED] Clock 154000 BPP 30 DSC disabled
[15:55:16] [PASSED] Clock 234000 BPP 30 DSC disabled
[15:55:16] [PASSED] Clock 297000 BPP 24 DSC disabled
[15:55:16] [PASSED] Clock 332880 BPP 24 DSC enabled
[15:55:16] [PASSED] Clock 324540 BPP 24 DSC enabled
[15:55:16] ========== [PASSED] drm_test_dp_mst_calc_pbn_mode ==========
[15:55:16] ============== drm_test_dp_mst_calc_pbn_div ===============
[15:55:16] [PASSED] Link rate 2000000 lane count 4
[15:55:16] [PASSED] Link rate 2000000 lane count 2
[15:55:16] [PASSED] Link rate 2000000 lane count 1
[15:55:16] [PASSED] Link rate 1350000 lane count 4
[15:55:16] [PASSED] Link rate 1350000 lane count 2
[15:55:16] [PASSED] Link rate 1350000 lane count 1
[15:55:16] [PASSED] Link rate 1000000 lane count 4
[15:55:16] [PASSED] Link rate 1000000 lane count 2
[15:55:16] [PASSED] Link rate 1000000 lane count 1
[15:55:16] [PASSED] Link rate 810000 lane count 4
[15:55:16] [PASSED] Link rate 810000 lane count 2
[15:55:16] [PASSED] Link rate 810000 lane count 1
[15:55:16] [PASSED] Link rate 540000 lane count 4
[15:55:16] [PASSED] Link rate 540000 lane count 2
[15:55:16] [PASSED] Link rate 540000 lane count 1
[15:55:16] [PASSED] Link rate 270000 lane count 4
[15:55:16] [PASSED] Link rate 270000 lane count 2
[15:55:16] [PASSED] Link rate 270000 lane count 1
[15:55:16] [PASSED] Link rate 162000 lane count 4
[15:55:16] [PASSED] Link rate 162000 lane count 2
[15:55:16] [PASSED] Link rate 162000 lane count 1
[15:55:16] ========== [PASSED] drm_test_dp_mst_calc_pbn_div ===========
[15:55:16] ========= drm_test_dp_mst_sideband_msg_req_decode =========
[15:55:16] [PASSED] DP_ENUM_PATH_RESOURCES with port number
[15:55:16] [PASSED] DP_POWER_UP_PHY with port number
[15:55:16] [PASSED] DP_POWER_DOWN_PHY with port number
[15:55:16] [PASSED] DP_ALLOCATE_PAYLOAD with SDP stream sinks
[15:55:16] [PASSED] DP_ALLOCATE_PAYLOAD with port number
[15:55:16] [PASSED] DP_ALLOCATE_PAYLOAD with VCPI
[15:55:16] [PASSED] DP_ALLOCATE_PAYLOAD with PBN
[15:55:16] [PASSED] DP_QUERY_PAYLOAD with port number
[15:55:16] [PASSED] DP_QUERY_PAYLOAD with VCPI
[15:55:16] [PASSED] DP_REMOTE_DPCD_READ with port number
[15:55:16] [PASSED] DP_REMOTE_DPCD_READ with DPCD address
[15:55:16] [PASSED] DP_REMOTE_DPCD_READ with max number of bytes
[15:55:16] [PASSED] DP_REMOTE_DPCD_WRITE with port number
[15:55:16] [PASSED] DP_REMOTE_DPCD_WRITE with DPCD address
[15:55:16] [PASSED] DP_REMOTE_DPCD_WRITE with data array
[15:55:16] [PASSED] DP_REMOTE_I2C_READ with port number
[15:55:16] [PASSED] DP_REMOTE_I2C_READ with I2C device ID
[15:55:16] [PASSED] DP_REMOTE_I2C_READ with transactions array
[15:55:16] [PASSED] DP_REMOTE_I2C_WRITE with port number
[15:55:16] [PASSED] DP_REMOTE_I2C_WRITE with I2C device ID
[15:55:16] [PASSED] DP_REMOTE_I2C_WRITE with data array
[15:55:16] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream ID
[15:55:16] [PASSED] DP_QUERY_STREAM_ENC_STATUS with client ID
[15:55:16] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream event
[15:55:16] [PASSED] DP_QUERY_STREAM_ENC_STATUS with valid stream event
[15:55:16] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream behavior
[15:55:16] [PASSED] DP_QUERY_STREAM_ENC_STATUS with a valid stream behavior
[15:55:16] ===== [PASSED] drm_test_dp_mst_sideband_msg_req_decode =====
[15:55:16] ================ [PASSED] drm_dp_mst_helper ================
[15:55:16] ================== drm_exec (7 subtests) ===================
[15:55:16] [PASSED] sanitycheck
[15:55:16] [PASSED] test_lock
[15:55:16] [PASSED] test_lock_unlock
[15:55:16] [PASSED] test_duplicates
[15:55:16] [PASSED] test_prepare
[15:55:16] [PASSED] test_prepare_array
[15:55:16] [PASSED] test_multiple_loops
[15:55:16] ==================== [PASSED] drm_exec =====================
[15:55:16] =========== drm_format_helper_test (17 subtests) ===========
[15:55:16] ============== drm_test_fb_xrgb8888_to_gray8 ==============
[15:55:16] [PASSED] single_pixel_source_buffer
[15:55:16] [PASSED] single_pixel_clip_rectangle
[15:55:16] [PASSED] well_known_colors
[15:55:16] [PASSED] destination_pitch
[15:55:16] ========== [PASSED] drm_test_fb_xrgb8888_to_gray8 ==========
[15:55:16] ============= drm_test_fb_xrgb8888_to_rgb332 ==============
[15:55:16] [PASSED] single_pixel_source_buffer
[15:55:16] [PASSED] single_pixel_clip_rectangle
[15:55:16] [PASSED] well_known_colors
[15:55:16] [PASSED] destination_pitch
[15:55:16] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb332 ==========
[15:55:16] ============= drm_test_fb_xrgb8888_to_rgb565 ==============
[15:55:16] [PASSED] single_pixel_source_buffer
[15:55:16] [PASSED] single_pixel_clip_rectangle
[15:55:16] [PASSED] well_known_colors
[15:55:16] [PASSED] destination_pitch
[15:55:16] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb565 ==========
[15:55:16] ============ drm_test_fb_xrgb8888_to_xrgb1555 =============
[15:55:16] [PASSED] single_pixel_source_buffer
[15:55:16] [PASSED] single_pixel_clip_rectangle
[15:55:16] [PASSED] well_known_colors
[15:55:16] [PASSED] destination_pitch
[15:55:16] ======== [PASSED] drm_test_fb_xrgb8888_to_xrgb1555 =========
[15:55:16] ============ drm_test_fb_xrgb8888_to_argb1555 =============
[15:55:16] [PASSED] single_pixel_source_buffer
[15:55:16] [PASSED] single_pixel_clip_rectangle
[15:55:16] [PASSED] well_known_colors
[15:55:16] [PASSED] destination_pitch
[15:55:16] ======== [PASSED] drm_test_fb_xrgb8888_to_argb1555 =========
[15:55:16] ============ drm_test_fb_xrgb8888_to_rgba5551 =============
[15:55:16] [PASSED] single_pixel_source_buffer
[15:55:16] [PASSED] single_pixel_clip_rectangle
[15:55:16] [PASSED] well_known_colors
[15:55:16] [PASSED] destination_pitch
[15:55:16] ======== [PASSED] drm_test_fb_xrgb8888_to_rgba5551 =========
[15:55:16] ============= drm_test_fb_xrgb8888_to_rgb888 ==============
[15:55:16] [PASSED] single_pixel_source_buffer
[15:55:16] [PASSED] single_pixel_clip_rectangle
[15:55:16] [PASSED] well_known_colors
[15:55:16] [PASSED] destination_pitch
[15:55:16] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb888 ==========
[15:55:16] ============= drm_test_fb_xrgb8888_to_bgr888 ==============
[15:55:16] [PASSED] single_pixel_source_buffer
[15:55:16] [PASSED] single_pixel_clip_rectangle
[15:55:16] [PASSED] well_known_colors
[15:55:16] [PASSED] destination_pitch
[15:55:16] ========= [PASSED] drm_test_fb_xrgb8888_to_bgr888 ==========
[15:55:16] ============ drm_test_fb_xrgb8888_to_argb8888 =============
[15:55:16] [PASSED] single_pixel_source_buffer
[15:55:16] [PASSED] single_pixel_clip_rectangle
[15:55:16] [PASSED] well_known_colors
[15:55:16] [PASSED] destination_pitch
[15:55:16] ======== [PASSED] drm_test_fb_xrgb8888_to_argb8888 =========
[15:55:16] =========== drm_test_fb_xrgb8888_to_xrgb2101010 ===========
[15:55:16] [PASSED] single_pixel_source_buffer
[15:55:16] [PASSED] single_pixel_clip_rectangle
[15:55:16] [PASSED] well_known_colors
[15:55:16] [PASSED] destination_pitch
[15:55:16] ======= [PASSED] drm_test_fb_xrgb8888_to_xrgb2101010 =======
[15:55:16] =========== drm_test_fb_xrgb8888_to_argb2101010 ===========
[15:55:16] [PASSED] single_pixel_source_buffer
[15:55:16] [PASSED] single_pixel_clip_rectangle
[15:55:16] [PASSED] well_known_colors
[15:55:16] [PASSED] destination_pitch
[15:55:16] ======= [PASSED] drm_test_fb_xrgb8888_to_argb2101010 =======
[15:55:16] ============== drm_test_fb_xrgb8888_to_mono ===============
[15:55:16] [PASSED] single_pixel_source_buffer
[15:55:16] [PASSED] single_pixel_clip_rectangle
[15:55:16] [PASSED] well_known_colors
[15:55:16] [PASSED] destination_pitch
[15:55:16] ========== [PASSED] drm_test_fb_xrgb8888_to_mono ===========
[15:55:16] ==================== drm_test_fb_swab =====================
[15:55:16] [PASSED] single_pixel_source_buffer
[15:55:16] [PASSED] single_pixel_clip_rectangle
[15:55:16] [PASSED] well_known_colors
[15:55:16] [PASSED] destination_pitch
[15:55:16] ================ [PASSED] drm_test_fb_swab =================
[15:55:16] ============ drm_test_fb_xrgb8888_to_xbgr8888 =============
[15:55:16] [PASSED] single_pixel_source_buffer
[15:55:16] [PASSED] single_pixel_clip_rectangle
[15:55:16] [PASSED] well_known_colors
[15:55:16] [PASSED] destination_pitch
[15:55:16] ======== [PASSED] drm_test_fb_xrgb8888_to_xbgr8888 =========
[15:55:16] ============ drm_test_fb_xrgb8888_to_abgr8888 =============
[15:55:16] [PASSED] single_pixel_source_buffer
[15:55:16] [PASSED] single_pixel_clip_rectangle
[15:55:16] [PASSED] well_known_colors
[15:55:16] [PASSED] destination_pitch
[15:55:16] ======== [PASSED] drm_test_fb_xrgb8888_to_abgr8888 =========
[15:55:16] ================= drm_test_fb_clip_offset =================
[15:55:16] [PASSED] pass through
[15:55:16] [PASSED] horizontal offset
[15:55:16] [PASSED] vertical offset
[15:55:16] [PASSED] horizontal and vertical offset
[15:55:16] [PASSED] horizontal offset (custom pitch)
[15:55:16] [PASSED] vertical offset (custom pitch)
[15:55:16] [PASSED] horizontal and vertical offset (custom pitch)
[15:55:16] ============= [PASSED] drm_test_fb_clip_offset =============
[15:55:16] =================== drm_test_fb_memcpy ====================
[15:55:16] [PASSED] single_pixel_source_buffer: XR24 little-endian (0x34325258)
[15:55:16] [PASSED] single_pixel_source_buffer: XRA8 little-endian (0x38415258)
[15:55:16] [PASSED] single_pixel_source_buffer: YU24 little-endian (0x34325559)
[15:55:16] [PASSED] single_pixel_clip_rectangle: XB24 little-endian (0x34324258)
[15:55:16] [PASSED] single_pixel_clip_rectangle: XRA8 little-endian (0x38415258)
[15:55:16] [PASSED] single_pixel_clip_rectangle: YU24 little-endian (0x34325559)
[15:55:16] [PASSED] well_known_colors: XB24 little-endian (0x34324258)
[15:55:16] [PASSED] well_known_colors: XRA8 little-endian (0x38415258)
[15:55:16] [PASSED] well_known_colors: YU24 little-endian (0x34325559)
[15:55:16] [PASSED] destination_pitch: XB24 little-endian (0x34324258)
[15:55:16] [PASSED] destination_pitch: XRA8 little-endian (0x38415258)
[15:55:16] [PASSED] destination_pitch: YU24 little-endian (0x34325559)
[15:55:16] =============== [PASSED] drm_test_fb_memcpy ================
[15:55:16] ============= [PASSED] drm_format_helper_test ==============
[15:55:16] ================= drm_format (18 subtests) =================
[15:55:16] [PASSED] drm_test_format_block_width_invalid
[15:55:16] [PASSED] drm_test_format_block_width_one_plane
[15:55:16] [PASSED] drm_test_format_block_width_two_plane
[15:55:16] [PASSED] drm_test_format_block_width_three_plane
[15:55:16] [PASSED] drm_test_format_block_width_tiled
[15:55:16] [PASSED] drm_test_format_block_height_invalid
[15:55:16] [PASSED] drm_test_format_block_height_one_plane
[15:55:16] [PASSED] drm_test_format_block_height_two_plane
[15:55:16] [PASSED] drm_test_format_block_height_three_plane
[15:55:16] [PASSED] drm_test_format_block_height_tiled
[15:55:16] [PASSED] drm_test_format_min_pitch_invalid
[15:55:16] [PASSED] drm_test_format_min_pitch_one_plane_8bpp
[15:55:16] [PASSED] drm_test_format_min_pitch_one_plane_16bpp
[15:55:16] [PASSED] drm_test_format_min_pitch_one_plane_24bpp
[15:55:16] [PASSED] drm_test_format_min_pitch_one_plane_32bpp
[15:55:16] [PASSED] drm_test_format_min_pitch_two_plane
[15:55:16] [PASSED] drm_test_format_min_pitch_three_plane_8bpp
[15:55:16] [PASSED] drm_test_format_min_pitch_tiled
[15:55:16] =================== [PASSED] drm_format ====================
[15:55:16] ============== drm_framebuffer (10 subtests) ===============
[15:55:16] ========== drm_test_framebuffer_check_src_coords ==========
[15:55:16] [PASSED] Success: source fits into fb
[15:55:16] [PASSED] Fail: overflowing fb with x-axis coordinate
[15:55:16] [PASSED] Fail: overflowing fb with y-axis coordinate
[15:55:16] [PASSED] Fail: overflowing fb with source width
[15:55:16] [PASSED] Fail: overflowing fb with source height
[15:55:16] ====== [PASSED] drm_test_framebuffer_check_src_coords ======
[15:55:16] [PASSED] drm_test_framebuffer_cleanup
[15:55:16] =============== drm_test_framebuffer_create ===============
[15:55:16] [PASSED] ABGR8888 normal sizes
[15:55:16] [PASSED] ABGR8888 max sizes
[15:55:16] [PASSED] ABGR8888 pitch greater than min required
[15:55:16] [PASSED] ABGR8888 pitch less than min required
[15:55:16] [PASSED] ABGR8888 Invalid width
[15:55:16] [PASSED] ABGR8888 Invalid buffer handle
[15:55:16] [PASSED] No pixel format
[15:55:16] [PASSED] ABGR8888 Width 0
[15:55:16] [PASSED] ABGR8888 Height 0
[15:55:16] [PASSED] ABGR8888 Out of bound height * pitch combination
[15:55:16] [PASSED] ABGR8888 Large buffer offset
[15:55:16] [PASSED] ABGR8888 Buffer offset for inexistent plane
[15:55:16] [PASSED] ABGR8888 Invalid flag
[15:55:16] [PASSED] ABGR8888 Set DRM_MODE_FB_MODIFIERS without modifiers
[15:55:16] [PASSED] ABGR8888 Valid buffer modifier
[15:55:16] [PASSED] ABGR8888 Invalid buffer modifier(DRM_FORMAT_MOD_SAMSUNG_64_32_TILE)
[15:55:16] [PASSED] ABGR8888 Extra pitches without DRM_MODE_FB_MODIFIERS
[15:55:16] [PASSED] ABGR8888 Extra pitches with DRM_MODE_FB_MODIFIERS
[15:55:16] [PASSED] NV12 Normal sizes
[15:55:16] [PASSED] NV12 Max sizes
[15:55:16] [PASSED] NV12 Invalid pitch
[15:55:16] [PASSED] NV12 Invalid modifier/missing DRM_MODE_FB_MODIFIERS flag
[15:55:16] [PASSED] NV12 different modifier per-plane
[15:55:16] [PASSED] NV12 with DRM_FORMAT_MOD_SAMSUNG_64_32_TILE
[15:55:16] [PASSED] NV12 Valid modifiers without DRM_MODE_FB_MODIFIERS
[15:55:16] [PASSED] NV12 Modifier for inexistent plane
[15:55:16] [PASSED] NV12 Handle for inexistent plane
[15:55:16] [PASSED] NV12 Handle for inexistent plane without DRM_MODE_FB_MODIFIERS
[15:55:16] [PASSED] YVU420 DRM_MODE_FB_MODIFIERS set without modifier
[15:55:16] [PASSED] YVU420 Normal sizes
[15:55:16] [PASSED] YVU420 Max sizes
[15:55:16] [PASSED] YVU420 Invalid pitch
[15:55:16] [PASSED] YVU420 Different pitches
[15:55:16] [PASSED] YVU420 Different buffer offsets/pitches
[15:55:16] [PASSED] YVU420 Modifier set just for plane 0, without DRM_MODE_FB_MODIFIERS
[15:55:16] [PASSED] YVU420 Modifier set just for planes 0, 1, without DRM_MODE_FB_MODIFIERS
[15:55:16] [PASSED] YVU420 Modifier set just for plane 0, 1, with DRM_MODE_FB_MODIFIERS
[15:55:16] [PASSED] YVU420 Valid modifier
[15:55:16] [PASSED] YVU420 Different modifiers per plane
[15:55:16] [PASSED] YVU420 Modifier for inexistent plane
[15:55:16] [PASSED] YUV420_10BIT Invalid modifier(DRM_FORMAT_MOD_LINEAR)
[15:55:16] [PASSED] X0L2 Normal sizes
[15:55:16] [PASSED] X0L2 Max sizes
[15:55:16] [PASSED] X0L2 Invalid pitch
[15:55:16] [PASSED] X0L2 Pitch greater than minimum required
[15:55:16] [PASSED] X0L2 Handle for inexistent plane
[15:55:16] [PASSED] X0L2 Offset for inexistent plane, without DRM_MODE_FB_MODIFIERS set
[15:55:16] [PASSED] X0L2 Modifier without DRM_MODE_FB_MODIFIERS set
[15:55:16] [PASSED] X0L2 Valid modifier
[15:55:16] [PASSED] X0L2 Modifier for inexistent plane
[15:55:16] =========== [PASSED] drm_test_framebuffer_create ===========
[15:55:16] [PASSED] drm_test_framebuffer_free
[15:55:16] [PASSED] drm_test_framebuffer_init
[15:55:16] [PASSED] drm_test_framebuffer_init_bad_format
[15:55:16] [PASSED] drm_test_framebuffer_init_dev_mismatch
[15:55:16] [PASSED] drm_test_framebuffer_lookup
[15:55:16] [PASSED] drm_test_framebuffer_lookup_inexistent
[15:55:16] [PASSED] drm_test_framebuffer_modifiers_not_supported
[15:55:16] ================= [PASSED] drm_framebuffer =================
[15:55:16] ================ drm_gem_shmem (8 subtests) ================
[15:55:16] [PASSED] drm_gem_shmem_test_obj_create
[15:55:16] [PASSED] drm_gem_shmem_test_obj_create_private
[15:55:16] [PASSED] drm_gem_shmem_test_pin_pages
[15:55:16] [PASSED] drm_gem_shmem_test_vmap
[15:55:16] [PASSED] drm_gem_shmem_test_get_sg_table
[15:55:16] [PASSED] drm_gem_shmem_test_get_pages_sgt
[15:55:16] [PASSED] drm_gem_shmem_test_madvise
[15:55:16] [PASSED] drm_gem_shmem_test_purge
[15:55:16] ================== [PASSED] drm_gem_shmem ==================
[15:55:16] === drm_atomic_helper_connector_hdmi_check (29 subtests) ===
[15:55:16] [PASSED] drm_test_check_broadcast_rgb_auto_cea_mode
[15:55:16] [PASSED] drm_test_check_broadcast_rgb_auto_cea_mode_vic_1
[15:55:16] [PASSED] drm_test_check_broadcast_rgb_full_cea_mode
[15:55:16] [PASSED] drm_test_check_broadcast_rgb_full_cea_mode_vic_1
[15:55:16] [PASSED] drm_test_check_broadcast_rgb_limited_cea_mode
[15:55:16] [PASSED] drm_test_check_broadcast_rgb_limited_cea_mode_vic_1
[15:55:16] ====== drm_test_check_broadcast_rgb_cea_mode_yuv420 =======
[15:55:16] [PASSED] Automatic
[15:55:16] [PASSED] Full
[15:55:16] [PASSED] Limited 16:235
[15:55:16] == [PASSED] drm_test_check_broadcast_rgb_cea_mode_yuv420 ===
[15:55:16] [PASSED] drm_test_check_broadcast_rgb_crtc_mode_changed
[15:55:16] [PASSED] drm_test_check_broadcast_rgb_crtc_mode_not_changed
[15:55:16] [PASSED] drm_test_check_disable_connector
[15:55:16] [PASSED] drm_test_check_hdmi_funcs_reject_rate
[15:55:16] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_rgb
[15:55:16] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_yuv420
[15:55:16] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_ignore_yuv422
[15:55:16] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_ignore_yuv420
[15:55:16] [PASSED] drm_test_check_driver_unsupported_fallback_yuv420
[15:55:16] [PASSED] drm_test_check_output_bpc_crtc_mode_changed
[15:55:16] [PASSED] drm_test_check_output_bpc_crtc_mode_not_changed
[15:55:16] [PASSED] drm_test_check_output_bpc_dvi
[15:55:16] [PASSED] drm_test_check_output_bpc_format_vic_1
[15:55:16] [PASSED] drm_test_check_output_bpc_format_display_8bpc_only
[15:55:16] [PASSED] drm_test_check_output_bpc_format_display_rgb_only
[15:55:16] [PASSED] drm_test_check_output_bpc_format_driver_8bpc_only
[15:55:16] [PASSED] drm_test_check_output_bpc_format_driver_rgb_only
[15:55:16] [PASSED] drm_test_check_tmds_char_rate_rgb_8bpc
[15:55:16] [PASSED] drm_test_check_tmds_char_rate_rgb_10bpc
[15:55:16] [PASSED] drm_test_check_tmds_char_rate_rgb_12bpc
[15:55:16] ============ drm_test_check_hdmi_color_format =============
[15:55:16] [PASSED] AUTO -> RGB
[15:55:16] [PASSED] YCBCR422 -> YUV422
[15:55:16] [PASSED] YCBCR420 -> YUV420
[15:55:16] [PASSED] YCBCR444 -> YUV444
[15:55:16] [PASSED] RGB -> RGB
[15:55:16] ======== [PASSED] drm_test_check_hdmi_color_format =========
[15:55:16] ======== drm_test_check_hdmi_color_format_420_only ========
[15:55:16] [PASSED] RGB should fail
[15:55:16] [PASSED] YUV444 should fail
[15:55:16] [PASSED] YUV422 should fail
[15:55:16] [PASSED] YUV420 should work
[15:55:16] ==== [PASSED] drm_test_check_hdmi_color_format_420_only ====
[15:55:16] ===== [PASSED] drm_atomic_helper_connector_hdmi_check ======
[15:55:16] === drm_atomic_helper_connector_hdmi_reset (6 subtests) ====
[15:55:16] [PASSED] drm_test_check_broadcast_rgb_value
[15:55:16] [PASSED] drm_test_check_bpc_8_value
[15:55:16] [PASSED] drm_test_check_bpc_10_value
[15:55:16] [PASSED] drm_test_check_bpc_12_value
[15:55:16] [PASSED] drm_test_check_format_value
[15:55:16] [PASSED] drm_test_check_tmds_char_value
[15:55:16] ===== [PASSED] drm_atomic_helper_connector_hdmi_reset ======
[15:55:16] = drm_atomic_helper_connector_hdmi_mode_valid (7 subtests) =
[15:55:16] [PASSED] drm_test_check_mode_valid
[15:55:16] [PASSED] drm_test_check_mode_valid_reject
[15:55:16] [PASSED] drm_test_check_mode_valid_reject_rate
[15:55:16] [PASSED] drm_test_check_mode_valid_reject_max_clock
[15:55:16] [PASSED] drm_test_check_mode_valid_yuv420_only_max_clock
[15:55:16] [PASSED] drm_test_check_mode_valid_reject_yuv420_only_connector
[15:55:16] [PASSED] drm_test_check_mode_valid_accept_yuv420_also_connector_rgb
[15:55:16] === [PASSED] drm_atomic_helper_connector_hdmi_mode_valid ===
[15:55:16] = drm_atomic_helper_connector_hdmi_infoframes (5 subtests) =
[15:55:16] [PASSED] drm_test_check_infoframes
[15:55:16] [PASSED] drm_test_check_reject_avi_infoframe
[15:55:16] [PASSED] drm_test_check_reject_hdr_infoframe_bpc_8
[15:55:16] [PASSED] drm_test_check_reject_hdr_infoframe_bpc_10
[15:55:16] [PASSED] drm_test_check_reject_audio_infoframe
[15:55:16] === [PASSED] drm_atomic_helper_connector_hdmi_infoframes ===
[15:55:16] ================= drm_managed (2 subtests) =================
[15:55:16] [PASSED] drm_test_managed_release_action
[15:55:16] [PASSED] drm_test_managed_run_action
[15:55:16] =================== [PASSED] drm_managed ===================
[15:55:16] =================== drm_mm (6 subtests) ====================
[15:55:16] [PASSED] drm_test_mm_init
[15:55:16] [PASSED] drm_test_mm_debug
[15:55:16] [PASSED] drm_test_mm_align32
[15:55:16] [PASSED] drm_test_mm_align64
[15:55:16] [PASSED] drm_test_mm_lowest
[15:55:16] [PASSED] drm_test_mm_highest
[15:55:16] ===================== [PASSED] drm_mm ======================
[15:55:16] ============= drm_modes_analog_tv (5 subtests) =============
[15:55:16] [PASSED] drm_test_modes_analog_tv_mono_576i
[15:55:16] [PASSED] drm_test_modes_analog_tv_ntsc_480i
[15:55:16] [PASSED] drm_test_modes_analog_tv_ntsc_480i_inlined
[15:55:16] [PASSED] drm_test_modes_analog_tv_pal_576i
[15:55:16] [PASSED] drm_test_modes_analog_tv_pal_576i_inlined
[15:55:16] =============== [PASSED] drm_modes_analog_tv ===============
[15:55:16] ============== drm_panic_helper (3 subtests) ===============
[15:55:16] ============= drm_test_panic_screen_user_map ==============
[15:55:16] [PASSED] Panic screen user, mode: 1024 x 768 XR24 little-endian (0x34325258)
[15:55:16] [PASSED] Panic screen user, mode: 494 x 494 XR24 little-endian (0x34325258)
[15:55:16] [PASSED] Panic screen user, mode: 1920 x 1080 XR24 little-endian (0x34325258)
[15:55:16] [PASSED] Panic screen user, mode: 1024 x 768 RG16 little-endian (0x36314752)
[15:55:16] [PASSED] Panic screen user, mode: 1024 x 768 RG24 little-endian (0x34324752)
[15:55:16] [PASSED] Panic screen kmsg, mode: 1024 x 768 XR24 little-endian (0x34325258)
[15:55:16] [PASSED] Panic screen kmsg, mode: 494 x 494 XR24 little-endian (0x34325258)
[15:55:16] [PASSED] Panic screen kmsg, mode: 1920 x 1080 XR24 little-endian (0x34325258)
[15:55:16] [PASSED] Panic screen kmsg, mode: 1024 x 768 RG16 little-endian (0x36314752)
[15:55:16] [PASSED] Panic screen kmsg, mode: 1024 x 768 RG24 little-endian (0x34324752)
[15:55:16] ========= [PASSED] drm_test_panic_screen_user_map ==========
[15:55:16] ============= drm_test_panic_screen_user_page =============
[15:55:16] [PASSED] Panic screen user, mode: 1024 x 768 XR24 little-endian (0x34325258)
[15:55:16] [PASSED] Panic screen user, mode: 494 x 494 XR24 little-endian (0x34325258)
[15:55:16] [PASSED] Panic screen user, mode: 1920 x 1080 XR24 little-endian (0x34325258)
[15:55:16] [PASSED] Panic screen user, mode: 1024 x 768 RG16 little-endian (0x36314752)
[15:55:16] [PASSED] Panic screen user, mode: 1024 x 768 RG24 little-endian (0x34324752)
[15:55:16] [PASSED] Panic screen kmsg, mode: 1024 x 768 XR24 little-endian (0x34325258)
[15:55:16] [PASSED] Panic screen kmsg, mode: 494 x 494 XR24 little-endian (0x34325258)
[15:55:16] [PASSED] Panic screen kmsg, mode: 1920 x 1080 XR24 little-endian (0x34325258)
[15:55:16] [PASSED] Panic screen kmsg, mode: 1024 x 768 RG16 little-endian (0x36314752)
[15:55:16] [PASSED] Panic screen kmsg, mode: 1024 x 768 RG24 little-endian (0x34324752)
[15:55:16] ========= [PASSED] drm_test_panic_screen_user_page =========
[15:55:16] ========== drm_test_panic_screen_user_set_pixel ===========
[15:55:16] [PASSED] Panic screen user, mode: 1024 x 768 XR24 little-endian (0x34325258)
[15:55:16] [PASSED] Panic screen user, mode: 494 x 494 XR24 little-endian (0x34325258)
[15:55:16] [PASSED] Panic screen user, mode: 1920 x 1080 XR24 little-endian (0x34325258)
[15:55:16] [PASSED] Panic screen user, mode: 1024 x 768 RG16 little-endian (0x36314752)
[15:55:16] [PASSED] Panic screen user, mode: 1024 x 768 RG24 little-endian (0x34324752)
[15:55:16] [PASSED] Panic screen kmsg, mode: 1024 x 768 XR24 little-endian (0x34325258)
[15:55:16] [PASSED] Panic screen kmsg, mode: 494 x 494 XR24 little-endian (0x34325258)
[15:55:16] [PASSED] Panic screen kmsg, mode: 1920 x 1080 XR24 little-endian (0x34325258)
[15:55:16] [PASSED] Panic screen kmsg, mode: 1024 x 768 RG16 little-endian (0x36314752)
[15:55:16] [PASSED] Panic screen kmsg, mode: 1024 x 768 RG24 little-endian (0x34324752)
[15:55:16] ====== [PASSED] drm_test_panic_screen_user_set_pixel =======
[15:55:16] ================ [PASSED] drm_panic_helper =================
[15:55:16] ============== drm_plane_helper (2 subtests) ===============
[15:55:16] =============== drm_test_check_plane_state ================
[15:55:16] [PASSED] clipping_simple
[15:55:16] [PASSED] clipping_rotate_reflect
[15:55:16] [PASSED] positioning_simple
[15:55:16] [PASSED] upscaling
[15:55:16] [PASSED] downscaling
[15:55:16] [PASSED] rounding1
[15:55:16] [PASSED] rounding2
[15:55:16] [PASSED] rounding3
[15:55:16] [PASSED] rounding4
[15:55:16] =========== [PASSED] drm_test_check_plane_state ============
[15:55:16] =========== drm_test_check_invalid_plane_state ============
[15:55:16] [PASSED] positioning_invalid
[15:55:16] [PASSED] upscaling_invalid
[15:55:16] [PASSED] downscaling_invalid
[15:55:16] ======= [PASSED] drm_test_check_invalid_plane_state ========
[15:55:16] ================ [PASSED] drm_plane_helper =================
[15:55:16] ====== drm_connector_helper_tv_get_modes (1 subtest) =======
[15:55:16] ====== drm_test_connector_helper_tv_get_modes_check =======
[15:55:16] [PASSED] None
[15:55:16] [PASSED] PAL
[15:55:16] [PASSED] NTSC
[15:55:16] [PASSED] Both, NTSC Default
[15:55:16] [PASSED] Both, PAL Default
[15:55:16] [PASSED] Both, NTSC Default, with PAL on command-line
[15:55:16] [PASSED] Both, PAL Default, with NTSC on command-line
[15:55:16] == [PASSED] drm_test_connector_helper_tv_get_modes_check ===
[15:55:16] ======== [PASSED] drm_connector_helper_tv_get_modes ========
[15:55:16] ================== drm_rect (9 subtests) ===================
[15:55:16] [PASSED] drm_test_rect_clip_scaled_div_by_zero
[15:55:16] [PASSED] drm_test_rect_clip_scaled_not_clipped
[15:55:16] [PASSED] drm_test_rect_clip_scaled_clipped
[15:55:16] [PASSED] drm_test_rect_clip_scaled_signed_vs_unsigned
[15:55:16] ================= drm_test_rect_intersect =================
[15:55:16] [PASSED] top-left x bottom-right: 2x2+1+1 x 2x2+0+0
[15:55:16] [PASSED] top-right x bottom-left: 2x2+0+0 x 2x2+1-1
[15:55:16] [PASSED] bottom-left x top-right: 2x2+1-1 x 2x2+0+0
[15:55:16] [PASSED] bottom-right x top-left: 2x2+0+0 x 2x2+1+1
[15:55:16] [PASSED] right x left: 2x1+0+0 x 3x1+1+0
[15:55:16] [PASSED] left x right: 3x1+1+0 x 2x1+0+0
[15:55:16] [PASSED] up x bottom: 1x2+0+0 x 1x3+0-1
[15:55:16] [PASSED] bottom x up: 1x3+0-1 x 1x2+0+0
[15:55:16] [PASSED] touching corner: 1x1+0+0 x 2x2+1+1
[15:55:16] [PASSED] touching side: 1x1+0+0 x 1x1+1+0
[15:55:16] [PASSED] equal rects: 2x2+0+0 x 2x2+0+0
[15:55:16] [PASSED] inside another: 2x2+0+0 x 1x1+1+1
[15:55:16] [PASSED] far away: 1x1+0+0 x 1x1+3+6
[15:55:16] [PASSED] points intersecting: 0x0+5+10 x 0x0+5+10
[15:55:16] [PASSED] points not intersecting: 0x0+0+0 x 0x0+5+10
[15:55:16] ============= [PASSED] drm_test_rect_intersect =============
[15:55:16] ================ drm_test_rect_calc_hscale ================
[15:55:16] [PASSED] normal use
[15:55:16] [PASSED] out of max range
[15:55:16] [PASSED] out of min range
[15:55:16] [PASSED] zero dst
[15:55:16] [PASSED] negative src
[15:55:16] [PASSED] negative dst
[15:55:16] ============ [PASSED] drm_test_rect_calc_hscale ============
[15:55:16] ================ drm_test_rect_calc_vscale ================
[15:55:16] [PASSED] normal use
[15:55:16] [PASSED] out of max range
[15:55:16] [PASSED] out of min range
[15:55:16] [PASSED] zero dst
[15:55:16] [PASSED] negative src
[15:55:16] [PASSED] negative dst
[15:55:16] ============ [PASSED] drm_test_rect_calc_vscale ============
[15:55:16] ================== drm_test_rect_rotate ===================
[15:55:16] [PASSED] reflect-x
[15:55:16] [PASSED] reflect-y
[15:55:16] [PASSED] rotate-0
[15:55:16] [PASSED] rotate-90
[15:55:16] [PASSED] rotate-180
[15:55:16] [PASSED] rotate-270
[15:55:16] ============== [PASSED] drm_test_rect_rotate ===============
[15:55:16] ================ drm_test_rect_rotate_inv =================
[15:55:16] [PASSED] reflect-x
[15:55:16] [PASSED] reflect-y
[15:55:16] [PASSED] rotate-0
[15:55:16] [PASSED] rotate-90
[15:55:16] [PASSED] rotate-180
[15:55:16] [PASSED] rotate-270
[15:55:16] ============ [PASSED] drm_test_rect_rotate_inv =============
[15:55:16] ==================== [PASSED] drm_rect =====================
[15:55:16] ============ drm_sysfb_modeset_test (1 subtest) ============
[15:55:16] ============ drm_test_sysfb_build_fourcc_list =============
[15:55:16] [PASSED] no native formats
[15:55:16] [PASSED] XRGB8888 as native format
[15:55:16] [PASSED] remove duplicates
[15:55:16] [PASSED] convert alpha formats
[15:55:16] [PASSED] random formats
[15:55:16] ======== [PASSED] drm_test_sysfb_build_fourcc_list =========
[15:55:16] ============= [PASSED] drm_sysfb_modeset_test ==============
[15:55:16] ================== drm_fixp (2 subtests) ===================
[15:55:16] [PASSED] drm_test_int2fixp
[15:55:16] [PASSED] drm_test_sm2fixp
[15:55:16] ==================== [PASSED] drm_fixp =====================
[15:55:16] ============================================================
[15:55:16] Testing complete. Ran 667 tests: passed: 667
[15:55:16] Elapsed time: 27.589s total, 1.850s configuring, 25.274s building, 0.458s 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
[15:55:16] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[15:55:18] 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
[15:55:28] Starting KUnit Kernel (1/1)...
[15:55:28] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[15:55:28] ================= ttm_device (5 subtests) ==================
[15:55:28] [PASSED] ttm_device_init_basic
[15:55:28] [PASSED] ttm_device_init_multiple
[15:55:28] [PASSED] ttm_device_fini_basic
[15:55:28] [PASSED] ttm_device_init_no_vma_man
[15:55:28] ================== ttm_device_init_pools ==================
[15:55:28] [PASSED] No DMA allocations, no DMA32 required
[15:55:28] [PASSED] DMA allocations, DMA32 required
[15:55:28] [PASSED] No DMA allocations, DMA32 required
[15:55:28] [PASSED] DMA allocations, no DMA32 required
[15:55:28] ============== [PASSED] ttm_device_init_pools ==============
[15:55:28] =================== [PASSED] ttm_device ====================
[15:55:28] ================== ttm_pool (8 subtests) ===================
[15:55:28] ================== ttm_pool_alloc_basic ===================
[15:55:28] [PASSED] One page
[15:55:28] [PASSED] More than one page
[15:55:28] [PASSED] Above the allocation limit
[15:55:28] [PASSED] One page, with coherent DMA mappings enabled
[15:55:28] [PASSED] Above the allocation limit, with coherent DMA mappings enabled
[15:55:28] ============== [PASSED] ttm_pool_alloc_basic ===============
[15:55:28] ============== ttm_pool_alloc_basic_dma_addr ==============
[15:55:28] [PASSED] One page
[15:55:28] [PASSED] More than one page
[15:55:28] [PASSED] Above the allocation limit
[15:55:28] [PASSED] One page, with coherent DMA mappings enabled
[15:55:28] [PASSED] Above the allocation limit, with coherent DMA mappings enabled
[15:55:28] ========== [PASSED] ttm_pool_alloc_basic_dma_addr ==========
[15:55:28] [PASSED] ttm_pool_alloc_order_caching_match
[15:55:28] [PASSED] ttm_pool_alloc_caching_mismatch
[15:55:28] [PASSED] ttm_pool_alloc_order_mismatch
[15:55:28] [PASSED] ttm_pool_free_dma_alloc
[15:55:28] [PASSED] ttm_pool_free_no_dma_alloc
[15:55:28] [PASSED] ttm_pool_fini_basic
[15:55:28] ==================== [PASSED] ttm_pool =====================
[15:55:28] ================ ttm_resource (8 subtests) =================
[15:55:28] ================= ttm_resource_init_basic =================
[15:55:28] [PASSED] Init resource in TTM_PL_SYSTEM
[15:55:28] [PASSED] Init resource in TTM_PL_VRAM
[15:55:28] [PASSED] Init resource in a private placement
[15:55:28] [PASSED] Init resource in TTM_PL_SYSTEM, set placement flags
[15:55:28] ============= [PASSED] ttm_resource_init_basic =============
[15:55:28] [PASSED] ttm_resource_init_pinned
[15:55:28] [PASSED] ttm_resource_fini_basic
[15:55:28] [PASSED] ttm_resource_manager_init_basic
[15:55:28] [PASSED] ttm_resource_manager_usage_basic
[15:55:28] [PASSED] ttm_resource_manager_set_used_basic
[15:55:28] [PASSED] ttm_sys_man_alloc_basic
[15:55:28] [PASSED] ttm_sys_man_free_basic
[15:55:28] ================== [PASSED] ttm_resource ===================
[15:55:28] =================== ttm_tt (15 subtests) ===================
[15:55:28] ==================== ttm_tt_init_basic ====================
[15:55:28] [PASSED] Page-aligned size
[15:55:28] [PASSED] Extra pages requested
[15:55:28] ================ [PASSED] ttm_tt_init_basic ================
[15:55:28] [PASSED] ttm_tt_init_misaligned
[15:55:28] [PASSED] ttm_tt_fini_basic
[15:55:28] [PASSED] ttm_tt_fini_sg
[15:55:28] [PASSED] ttm_tt_fini_shmem
[15:55:28] [PASSED] ttm_tt_create_basic
[15:55:28] [PASSED] ttm_tt_create_invalid_bo_type
[15:55:28] [PASSED] ttm_tt_create_ttm_exists
[15:55:28] [PASSED] ttm_tt_create_failed
[15:55:28] [PASSED] ttm_tt_destroy_basic
[15:55:28] [PASSED] ttm_tt_populate_null_ttm
[15:55:28] [PASSED] ttm_tt_populate_populated_ttm
[15:55:28] [PASSED] ttm_tt_unpopulate_basic
[15:55:28] [PASSED] ttm_tt_unpopulate_empty_ttm
[15:55:28] [PASSED] ttm_tt_swapin_basic
[15:55:28] ===================== [PASSED] ttm_tt ======================
[15:55:28] =================== ttm_bo (14 subtests) ===================
[15:55:28] =========== ttm_bo_reserve_optimistic_no_ticket ===========
[15:55:28] [PASSED] Cannot be interrupted and sleeps
[15:55:28] [PASSED] Cannot be interrupted, locks straight away
[15:55:28] [PASSED] Can be interrupted, sleeps
[15:55:28] ======= [PASSED] ttm_bo_reserve_optimistic_no_ticket =======
[15:55:28] [PASSED] ttm_bo_reserve_locked_no_sleep
[15:55:28] [PASSED] ttm_bo_reserve_no_wait_ticket
[15:55:28] [PASSED] ttm_bo_reserve_double_resv
[15:55:28] [PASSED] ttm_bo_reserve_interrupted
[15:55:28] [PASSED] ttm_bo_reserve_deadlock
[15:55:28] [PASSED] ttm_bo_unreserve_basic
[15:55:28] [PASSED] ttm_bo_unreserve_pinned
[15:55:28] [PASSED] ttm_bo_unreserve_bulk
[15:55:28] [PASSED] ttm_bo_fini_basic
[15:55:28] [PASSED] ttm_bo_fini_shared_resv
[15:55:28] [PASSED] ttm_bo_pin_basic
[15:55:28] [PASSED] ttm_bo_pin_unpin_resource
[15:55:28] [PASSED] ttm_bo_multiple_pin_one_unpin
[15:55:28] ===================== [PASSED] ttm_bo ======================
[15:55:28] ============== ttm_bo_validate (22 subtests) ===============
[15:55:28] ============== ttm_bo_init_reserved_sys_man ===============
[15:55:28] [PASSED] Buffer object for userspace
[15:55:28] [PASSED] Kernel buffer object
[15:55:28] [PASSED] Shared buffer object
[15:55:28] ========== [PASSED] ttm_bo_init_reserved_sys_man ===========
[15:55:28] ============== ttm_bo_init_reserved_mock_man ==============
[15:55:28] [PASSED] Buffer object for userspace
[15:55:28] [PASSED] Kernel buffer object
[15:55:28] [PASSED] Shared buffer object
[15:55:28] ========== [PASSED] ttm_bo_init_reserved_mock_man ==========
[15:55:28] [PASSED] ttm_bo_init_reserved_resv
[15:55:28] ================== ttm_bo_validate_basic ==================
[15:55:28] [PASSED] Buffer object for userspace
[15:55:28] [PASSED] Kernel buffer object
[15:55:28] [PASSED] Shared buffer object
[15:55:28] ============== [PASSED] ttm_bo_validate_basic ==============
[15:55:28] [PASSED] ttm_bo_validate_invalid_placement
[15:55:28] ============= ttm_bo_validate_same_placement ==============
[15:55:28] [PASSED] System manager
[15:55:28] [PASSED] VRAM manager
[15:55:28] ========= [PASSED] ttm_bo_validate_same_placement ==========
[15:55:28] [PASSED] ttm_bo_validate_failed_alloc
[15:55:28] [PASSED] ttm_bo_validate_pinned
[15:55:28] [PASSED] ttm_bo_validate_busy_placement
[15:55:28] ================ ttm_bo_validate_multihop =================
[15:55:28] [PASSED] Buffer object for userspace
[15:55:28] [PASSED] Kernel buffer object
[15:55:28] [PASSED] Shared buffer object
[15:55:28] ============ [PASSED] ttm_bo_validate_multihop =============
[15:55:28] ========== ttm_bo_validate_no_placement_signaled ==========
[15:55:28] [PASSED] Buffer object in system domain, no page vector
[15:55:28] [PASSED] Buffer object in system domain with an existing page vector
[15:55:28] ====== [PASSED] ttm_bo_validate_no_placement_signaled ======
[15:55:28] ======== ttm_bo_validate_no_placement_not_signaled ========
[15:55:28] [PASSED] Buffer object for userspace
[15:55:28] [PASSED] Kernel buffer object
[15:55:28] [PASSED] Shared buffer object
[15:55:28] ==== [PASSED] ttm_bo_validate_no_placement_not_signaled ====
[15:55:28] [PASSED] ttm_bo_validate_move_fence_signaled
[15:55:28] ========= ttm_bo_validate_move_fence_not_signaled =========
[15:55:28] [PASSED] Waits for GPU
[15:55:28] [PASSED] Tries to lock straight away
[15:55:28] ===== [PASSED] ttm_bo_validate_move_fence_not_signaled =====
[15:55:28] [PASSED] ttm_bo_validate_swapout
[15:55:28] [PASSED] ttm_bo_validate_happy_evict
[15:55:28] [PASSED] ttm_bo_validate_all_pinned_evict
[15:55:28] [PASSED] ttm_bo_validate_allowed_only_evict
[15:55:28] [PASSED] ttm_bo_validate_deleted_evict
[15:55:28] [PASSED] ttm_bo_validate_busy_domain_evict
[15:55:29] [PASSED] ttm_bo_validate_evict_gutting
[15:55:29] [PASSED] ttm_bo_validate_recrusive_evict
[15:55:29] ================= [PASSED] ttm_bo_validate =================
[15:55:29] ============================================================
[15:55:29] Testing complete. Ran 102 tests: passed: 102
[15:55:29] Elapsed time: 12.324s total, 1.849s configuring, 10.261s building, 0.186s running
+ for kcfg in "${kunitconfigs[@]}"
+ [[ ! -f /kernel/drivers/dma-buf/.kunitconfig ]]
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/dma-buf/.kunitconfig
[15:55:29] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[15:55:31] Building KUnit Kernel ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
Building with:
$ make all compile_commands.json scripts_gdb ARCH=um O=.kunit --jobs=48
[15:55:39] Starting KUnit Kernel (1/1)...
[15:55:39] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[15:55:39] =============== dma-buf-fence (12 subtests) ================
[15:55:39] [PASSED] test_sanitycheck
[15:55:39] [PASSED] test_signaling
[15:55:39] [PASSED] test_add_callback
[15:55:39] [PASSED] test_late_add_callback
[15:55:39] [PASSED] test_rm_callback
[15:55:39] [PASSED] test_late_rm_callback
[15:55:39] [PASSED] test_status
[15:55:39] [PASSED] test_error
[15:55:39] [PASSED] test_wait
[15:55:39] [PASSED] test_wait_timeout
[15:55:39] [PASSED] test_stub
[15:55:39] [SKIPPED] test_race_signal_callback (requires at least 2 CPUs)
[15:55:39] ================== [PASSED] dma-buf-fence ==================
[15:55:39] ============ dma-buf-fence-chain (11 subtests) =============
[15:55:39] [PASSED] test_sanitycheck
[15:55:39] [PASSED] test_find_seqno
[15:55:39] [PASSED] test_find_signaled
[15:55:39] [PASSED] test_find_out_of_order
[15:55:45] [PASSED] test_find_gap
[15:55:45] [PASSED] test_find_race
[15:55:45] [PASSED] test_signal_forward
[15:55:45] [PASSED] test_signal_backward
[15:55:45] [PASSED] test_wait_forward
[15:55:45] [PASSED] test_wait_backward
[15:55:45] [PASSED] test_wait_random
[15:55:45] =============== [PASSED] dma-buf-fence-chain ===============
[15:55:45] ============ dma-buf-fence-unwrap (11 subtests) ============
[15:55:45] [PASSED] test_sanitycheck
[15:55:45] [PASSED] test_unwrap_array
[15:55:45] [PASSED] test_unwrap_chain
[15:55:45] [PASSED] test_unwrap_chain_array
[15:55:45] [PASSED] test_unwrap_merge
[15:55:45] [PASSED] test_unwrap_merge_duplicate
[15:55:45] [PASSED] test_unwrap_merge_seqno
[15:55:45] [PASSED] test_unwrap_merge_order
[15:55:45] [PASSED] test_unwrap_merge_complex
[15:55:45] [PASSED] test_unwrap_merge_complex_seqno
[15:55:45] [PASSED] test_dedup_empty
[15:55:45] ============== [PASSED] dma-buf-fence-unwrap ===============
[15:55:45] ================ dma-buf-resv (5 subtests) =================
[15:55:45] [PASSED] test_sanitycheck
[15:55:45] ===================== test_signaling ======================
[15:55:45] [PASSED] kernel
[15:55:45] [PASSED] write
[15:55:45] [PASSED] read
[15:55:45] [PASSED] bookkeep
[15:55:45] ================= [PASSED] test_signaling ==================
[15:55:45] ====================== test_for_each ======================
[15:55:45] [PASSED] kernel
[15:55:45] [PASSED] write
[15:55:45] [PASSED] read
[15:55:45] [PASSED] bookkeep
[15:55:45] ================== [PASSED] test_for_each ==================
[15:55:45] ================= test_for_each_unlocked ==================
[15:55:45] [PASSED] kernel
[15:55:45] [PASSED] write
[15:55:45] [PASSED] read
[15:55:45] [PASSED] bookkeep
[15:55:45] ============= [PASSED] test_for_each_unlocked ==============
[15:55:45] ===================== test_get_fences =====================
[15:55:45] [PASSED] kernel
[15:55:45] [PASSED] write
[15:55:45] [PASSED] read
[15:55:45] [PASSED] bookkeep
[15:55:45] ================= [PASSED] test_get_fences =================
[15:55:45] ================== [PASSED] dma-buf-resv ===================
[15:55:45] ============================================================
[15:55:45] Testing complete. Ran 51 tests: passed: 50, skipped: 1
[15:55:45] Elapsed time: 15.978s total, 1.853s configuring, 8.853s building, 5.266s running
+ cleanup
++ stat -c %u:%g /kernel
+ chown -R 1003:1003 /kernel
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH RESEND 1/2] drm/dp_mst: Return whether drm_dp_remove_payload_part1() removed the payload
2026-10-31 15:44 ` [PATCH RESEND 1/2] drm/dp_mst: Return whether drm_dp_remove_payload_part1() removed the payload Xiao Lu
@ 2026-10-31 16:05 ` sashiko-bot
0 siblings, 0 replies; 7+ messages in thread
From: sashiko-bot @ 2026-10-31 16:05 UTC (permalink / raw)
To: Xiao Lu, intel-xe, intel-gfx; +Cc: dri-devel
Thank you for your contribution! Sashiko AI review found 1 potential issue(s) to consider:
- [Medium] drm/dp_mst: drm_dp_remove_payload_part1() returns true when no payload removed
--
commit bd40c8f829b5d0efffbe970022942f5fcad0e46a
Author: Xiao Lu <xiaolu.xie@intel.com>
drm/dp_mst: Return whether drm_dp_remove_payload_part1() removed the payload
This commit changes drm_dp_remove_payload_part1() to return a boolean
indicating whether the payload removal was sent to the branch devices,
allowing callers to skip generating and waiting for an ACT when nothing was
sent.
> diff --git a/drivers/gpu/drm/display/drm_dp_mst_topology.c b/drivers/gpu/drm/display/drm_dp_mst_topology.c
> index b7fce0bf8acc5..82c9c53b3fa96 100644
> --- a/drivers/gpu/drm/display/drm_dp_mst_topology.c
> +++ b/drivers/gpu/drm/display/drm_dp_mst_topology.c
> @@ -3375,8 +3375,14 @@ EXPORT_SYMBOL(drm_dp_add_payload_part1);
> * Removes a payload along the virtual channel if it was successfully allocated.
> * After calling this, the driver should set HW to generate ACT and then switch to new
> * payload allocation state.
> + *
> + * Returns:
> + * %true if the port of the payload is in the topology, so the removal was
> + * sent to the branch devices and the driver should generate the ACT and wait
> + * for it. %false if the port is not in the topology anymore, so nothing was
> + * sent to the branch devices and there is no ACT to generate or wait for.
> */
> -void drm_dp_remove_payload_part1(struct drm_dp_mst_topology_mgr *mgr,
> +bool drm_dp_remove_payload_part1(struct drm_dp_mst_topology_mgr *mgr,
> struct drm_dp_mst_topology_state *mst_state,
> struct drm_dp_mst_atomic_payload *payload)
> {
> @@ -3394,6 +3400,8 @@ void drm_dp_remove_payload_part1(struct drm_dp_mst_topology_mgr *mgr,
> payload->vcpi);
>
> payload->payload_allocation_status = DRM_DP_MST_PAYLOAD_ALLOCATION_LOCAL;
> +
> + return send_remove;
> }
> EXPORT_SYMBOL(drm_dp_remove_payload_part1);
[Severity: Medium]
Can drm_dp_remove_payload_part1() return true here even when no payload
removal was sent to the branch devices or written to the DFP DPCD payload
table?
In drm_dp_remove_payload_part1(), send_remove is determined solely by
drm_dp_mst_port_downstream_of_branch(payload->port, mgr->mst_primary).
However, drm_dp_destroy_payload_at_remote_and_dfp() only sends sideband
removal and updates the DFP DPCD payload table when
payload->payload_allocation_status is DRM_DP_MST_PAYLOAD_ALLOCATION_REMOTE or
DRM_DP_MST_PAYLOAD_ALLOCATION_DFP:
drivers/gpu/drm/display/drm_dp_mst_topology.c:drm_dp_destroy_payload_at_remote_and_dfp() {
/* it's okay for these to fail */
if (payload->payload_allocation_status == DRM_DP_MST_PAYLOAD_ALLOCATION_REMOTE) {
drm_dp_payload_send_msg(mgr, payload->port, payload->vcpi, 0);
payload->payload_allocation_status = DRM_DP_MST_PAYLOAD_ALLOCATION_DFP;
}
if (payload->payload_allocation_status == DRM_DP_MST_PAYLOAD_ALLOCATION_DFP)
drm_dp_dpcd_write_payload(mgr->aux, payload->vcpi, payload->vc_start_slot, 0);
}
During stream enable in drm_dp_add_payload_part1(),
payload->payload_allocation_status is initialized to
DRM_DP_MST_PAYLOAD_ALLOCATION_LOCAL. If
drm_dp_mst_topology_get_port_validated(mgr, payload->port) returns NULL (for
instance, when a downstream port or sub-branch was unlinked while
mgr->mst_primary remained connected) or if drm_dp_create_payload_at_dfp()
fails, drm_dp_add_payload_part1() returns early without programming the DFP
DPCD payload table, leaving payload->payload_allocation_status as
DRM_DP_MST_PAYLOAD_ALLOCATION_LOCAL.
When the stream is later disabled, drm_dp_mst_port_downstream_of_branch()
walks the malloc-referenced port->parent and mstb->port_parent pointers and
returns true as long as mgr->mst_primary is still the same root branch
object:
drivers/gpu/drm/display/drm_dp_mst_topology.c:drm_dp_mst_port_downstream_of_branch() {
while (port->parent) {
if (port->parent == branch)
return true;
if (port->parent->port_parent)
port = port->parent->port_parent;
else
break;
}
return false;
}
Because payload->payload_allocation_status is still
DRM_DP_MST_PAYLOAD_ALLOCATION_LOCAL,
drm_dp_destroy_payload_at_remote_and_dfp() does nothing, yet
drm_dp_remove_payload_part1() returns true and causes callers to generate an
ACT and poll DPCD 0x2c0 in drm_dp_check_act_status() until the 3 second
timeout expires.
Should drm_dp_remove_payload_part1() check payload->payload_allocation_status
(or whether the DFP payload table was actually updated) and update its
kernel-doc accordingly?
--
Sashiko AI review · https://sashiko.dev/#/patchset/20261031154456.465469-1-xiaolu.xie@intel.com?part=1
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH RESEND 2/2] drm/i915/dp_mst: Skip link retrain and ACT for disconnected MST streams
2026-10-31 15:44 ` [PATCH RESEND 2/2] drm/i915/dp_mst: Skip link retrain and ACT for disconnected MST streams Xiao Lu
@ 2026-10-31 16:17 ` sashiko-bot
0 siblings, 0 replies; 7+ messages in thread
From: sashiko-bot @ 2026-10-31 16:17 UTC (permalink / raw)
To: Xiao Lu, intel-xe, intel-gfx; +Cc: dri-devel
Thank you for your contribution! Sashiko AI review found 5 potential issue(s) to consider:
- [High] drm/i915/dp_mst: mst_stream_post_disable() skips VC payload deallocation
- [High] drm/i915/dp_mst: skipped link training in intel_dp_retrain_link() on partial pipe_mask
- [Medium] drm/i915/dp_mst: unguarded ACT wait in mst_stream_enable() on failed payload
- [Medium] drm/i915/dp_mst: race with delayed connector unregister in mst_connector_stream_disconnected()
- [Medium] drm/i915/dp_mst: ACT wait not skipped when payload was only allocated locally
--
commit 5ef32ca1205b405f34627fa195a565342452c430
Author: Xiao Lu <xiaolu.xie@intel.com>
drm/i915/dp_mst: Skip link retrain and ACT for disconnected MST streams
This commit filters out pipes driving disconnected MST streams in
intel_dp_retrain_link() and skips generating and waiting for an ACT in
mst_stream_post_disable() when drm_dp_remove_payload_part1() reports that the
payload was not removed from the branch device.
Link: https://gitlab.freedesktop.org/drm/i915/kernel/-/work_items/17741
> diff --git a/drivers/gpu/drm/i915/display/intel_dp_link_training.c b/drivers/gpu/drm/i915/display/intel_dp_link_training.c
> index ac1aff6edf052..41bfb8b1ae0c3 100644
> --- a/drivers/gpu/drm/i915/display/intel_dp_link_training.c
> +++ b/drivers/gpu/drm/i915/display/intel_dp_link_training.c
> @@ -2576,6 +2576,9 @@ static int intel_dp_retrain_link(struct intel_encoder *encoder,
> if (ret)
> return ret;
>
> + /* Nothing to retrain for streams whose MST sink has left the topology */
> + pipe_mask &= ~intel_dp_mst_disconnected_pipes(intel_dp);
[Severity: High]
What happens in intel_dp_retrain_link() when an MST topology has both a
connected active stream and a disconnected (unregistered) active stream on the
same intel_dp?
Masking out the disconnected pipe leaves only the connected pipe in pipe_mask,
so intel_modeset_commit_pipes_for_atomic_state() sets
crtc_state->uapi.connectors_changed = true only on the connected pipe.
During intel_atomic_check(), mst_connector_atomic_topology_check() pulls the
disconnected pipe into the atomic state with crtc_state->uapi.mode_changed =
true and crtc_state->uapi.connectors_changed = false:
drivers/gpu/drm/i915/display/intel_dp_mst.c:mst_connector_atomic_topology_check() {
...
ret = drm_atomic_add_affected_planes(&state->base, &crtc->base);
if (ret)
break;
crtc_state->uapi.mode_changed = true;
...
}
In intel_link_bw_init_limits(), because intel_dp_mst_stream_disconnected() is
true for the disconnected pipe, its max_bpp_x16 limit is preserved from
crtc_state->max_link_bpp_x16. When link rate and lane count are unchanged,
intel_pipe_config_compare() succeeds and intel_crtc_check_fastset() downgrades
the disconnected pipe to a fastset by clearing uapi.mode_changed = false.
In the post-fastset dependency loop in intel_atomic_check(), only slave
transcoders check whether their mst_master_transcoder needs a modeset:
drivers/gpu/drm/i915/display/intel_display.c:intel_atomic_check() {
...
if (intel_dp_mst_is_slave_trans(new_crtc_state)) {
enum transcoder master = new_crtc_state->mst_master_transcoder;
if (intel_cpu_transcoders_need_modeset(state, BIT(master)))
intel_crtc_flag_modeset(new_crtc_state);
}
...
}
If the disconnected stream is on the MST master transcoder (or on any pipe on
DISPLAY_VER < 12), the disconnected pipe remains a fastset and is not disabled
during the commit. In mst_stream_post_disable() and mst_stream_pre_enable()
for the connected pipe, intel_dp->mst.active_streams transitions 2 -> 1 -> 2,
so last_mst_stream and first_mst_stream are both false.
Since primary_encoder->pre_enable() (which runs intel_dp_start_link_train())
is only called when first_mst_stream is true in mst_stream_pre_enable(), won't
this skip link training completely while still clearing force_retrain in
intel_dp_retrain_link()?
[Severity: Medium]
In addition, can mst_stream_enable() still hit the 3000 ms ACT timeout when a
disconnected MST stream is forced into a full modeset through other paths?
While mst_stream_post_disable() is updated to skip the ACT wait,
mst_stream_enable() still unconditionally triggers ACT and calls
drm_dp_check_act_status() even when drm_dp_add_payload_part1() in
mst_stream_pre_enable() failed to allocate the payload at the branch device:
drivers/gpu/drm/i915/display/intel_dp_mst.c:mst_stream_pre_enable() {
...
ret = drm_dp_add_payload_part1(&intel_dp->mst.mgr, mst_state,
drm_atomic_get_mst_payload_state(mst_state, connector->mst.port));
if (ret < 0)
intel_dp_queue_modeset_retry_for_link(state, primary_encoder, pipe_config);
...
}
drivers/gpu/drm/i915/display/intel_dp_mst.c:mst_stream_enable() {
...
intel_de_rmw(display, TRANS_DDI_FUNC_CTL(display, trans), 0,
TRANS_DDI_DP_VC_PAYLOAD_ALLOC);
intel_ddi_wait_for_act_sent(encoder, pipe_config);
drm_dp_check_act_status(&intel_dp->mst.mgr);
...
}
A disconnected MST stream can still undergo a full modeset in several cases:
1. When two or more MST streams are active when HPD drops and userspace
disables the CRTC on mst_master_transcoder first:
mst_connector_atomic_topology_check() pulls the remaining disconnected
CRTCs on the same intel_dp into the commit with uapi.mode_changed = true,
mst_stream_compute_config_late() assigns a new mst_master_transcoder, and
intel_pipe_config_compare() rejects fastset because mst_master_transcoder
changed.
2. When intel_dp_retrain_link() runs with a connected stream on the MST master
transcoder and a disconnected stream on a slave transcoder (or when link or
DSC parameters change), forcing a full modeset on the disconnected slave
pipe.
3. When reset_link_commit() in drivers/gpu/drm/i915/display/intel_tc.c commits
a modeset on all active pipes returned by intel_dp_get_active_pipes()
without filtering disconnected MST pipes.
In all of these cases, drm_dp_add_payload_part1() fails with -EIO without
writing to DPCD 0x1c0-0x1c2, and mst_stream_enable() will still poll
drm_dp_check_act_status() for 3000 ms. Should mst_stream_enable() also avoid
waiting for ACT when the payload was not allocated on the branch device?
[ ... ]
> diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c b/drivers/gpu/drm/i915/display/intel_dp_mst.c
> index 7023619aaaba9..a1d4c37d001ac 100644
> --- a/drivers/gpu/drm/i915/display/intel_dp_mst.c
> +++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c
> @@ -1109,6 +1109,7 @@ static void mst_stream_post_disable(struct intel_atomic_state *state,
> drm_atomic_get_mst_payload_state(new_mst_state, connector->mst.port);
> struct intel_crtc *pipe_crtc;
> bool last_mst_stream;
> + bool payload_removed;
>
> last_mst_stream = intel_dp_mst_dec_active_streams(intel_dp);
>
> @@ -1124,16 +1125,20 @@ static void mst_stream_post_disable(struct intel_atomic_state *state,
>
> intel_disable_transcoder(old_crtc_state);
>
> - drm_dp_remove_payload_part1(&intel_dp->mst.mgr, new_mst_state, new_payload);
> + payload_removed = drm_dp_remove_payload_part1(&intel_dp->mst.mgr, new_mst_state,
> + new_payload);
>
> - intel_ddi_clear_act_sent(encoder, old_crtc_state);
> + /* No ACT is needed if the payload table of the branch wasn't changed */
> + if (payload_removed) {
> + intel_ddi_clear_act_sent(encoder, old_crtc_state);
>
> - intel_de_rmw(display,
> - TRANS_DDI_FUNC_CTL(display, old_crtc_state->cpu_transcoder),
> - TRANS_DDI_DP_VC_PAYLOAD_ALLOC, 0);
> + intel_de_rmw(display,
> + TRANS_DDI_FUNC_CTL(display, old_crtc_state->cpu_transcoder),
> + TRANS_DDI_DP_VC_PAYLOAD_ALLOC, 0);
>
> - intel_ddi_wait_for_act_sent(encoder, old_crtc_state);
> - drm_dp_check_act_status(&intel_dp->mst.mgr);
> + intel_ddi_wait_for_act_sent(encoder, old_crtc_state);
> + drm_dp_check_act_status(&intel_dp->mst.mgr);
> + }
[Severity: High]
Is it safe to skip clearing TRANS_DDI_DP_VC_PAYLOAD_ALLOC in
TRANS_DDI_FUNC_CTL when payload_removed is false in mst_stream_post_disable()?
When an MST stream is enabled in mst_stream_enable(), the driver sets
TRANS_DDI_DP_VC_PAYLOAD_ALLOC in TRANS_DDI_FUNC_CTL. Neither
intel_ddi_disable_transcoder_func() nor intel_ddi_post_disable_dp() clears
TRANS_DDI_DP_VC_PAYLOAD_ALLOC:
drivers/gpu/drm/i915/display/intel_ddi.c:intel_ddi_disable_transcoder_func() {
...
ctl = intel_de_read(display,
TRANS_DDI_FUNC_CTL(display, cpu_transcoder));
drm_WARN_ON(crtc->base.dev, ctl & TRANS_DDI_HDCP_SIGNALLING);
ctl &= ~TRANS_DDI_FUNC_ENABLE;
...
}
When payload_removed is false, skipping the intel_de_rmw() call leaves
TRANS_DDI_DP_VC_PAYLOAD_ALLOC set when intel_ddi_disable_transcoder_func()
disables TRANS_DDI_FUNC_ENABLE, and if another stream remains active on the
same MST link (!last_mst_stream), the source hardware's MST packetizer never
deallocates this transcoder's VC payload slots even though
drm_dp_remove_payload_part2() shifts the remaining payload slots in software.
Since clearing TRANS_DDI_DP_VC_PAYLOAD_ALLOC and waiting for
DP_TP_STATUS_ACT_SENT via intel_ddi_wait_for_act_sent() is a local source MMIO
operation (with a 1 ms timeout), shouldn't TRANS_DDI_DP_VC_PAYLOAD_ALLOC still
be cleared unconditionally, or only the DPCD poll in drm_dp_check_act_status()
be skipped when the branch payload table wasn't updated?
[Severity: Medium]
Also in mst_stream_post_disable(), does the return value of
drm_dp_remove_payload_part1() accurately reflect whether the branch device's
payload table was modified?
Looking at drm_dp_remove_payload_part1() and
drm_dp_destroy_payload_at_remote_and_dfp() in
drivers/gpu/drm/display/drm_dp_mst_topology.c:
drivers/gpu/drm/display/drm_dp_mst_topology.c:drm_dp_remove_payload_part1() {
bool send_remove = false;
mutex_lock(&mgr->lock);
send_remove = drm_dp_mst_port_downstream_of_branch(payload->port, mgr->mst_primary);
mutex_unlock(&mgr->lock);
if (send_remove)
drm_dp_destroy_payload_at_remote_and_dfp(mgr, mst_state, payload);
...
payload->payload_allocation_status = DRM_DP_MST_PAYLOAD_ALLOCATION_LOCAL;
return send_remove;
}
drivers/gpu/drm/display/drm_dp_mst_topology.c:drm_dp_destroy_payload_at_remote_and_dfp() {
if (payload->payload_allocation_status == DRM_DP_MST_PAYLOAD_ALLOCATION_REMOTE) {
drm_dp_payload_send_msg(mgr, payload->port, payload->vcpi, 0);
payload->payload_allocation_status = DRM_DP_MST_PAYLOAD_ALLOCATION_DFP;
}
if (payload->payload_allocation_status == DRM_DP_MST_PAYLOAD_ALLOCATION_DFP)
drm_dp_dpcd_write_payload(mgr->aux, payload->vcpi, payload->vc_start_slot, 0);
}
If an earlier modeset on this stream failed in drm_dp_add_payload_part1() (for
example due to a DPCD AUX failure in drm_dp_create_payload_at_dfp(), or
because a downstream port or secondary branch device was unlinked while
mgr->mst_primary remained the same root branch),
payload->payload_allocation_status is left as
DRM_DP_MST_PAYLOAD_ALLOCATION_LOCAL and nothing was written to DPCD
0x1c0-0x1c2.
Because port->parent and mstb->port_parent are not cleared when a port or
secondary branch is unlinked, drm_dp_mst_port_downstream_of_branch() still
returns true as long as mgr->mst_primary has not been replaced. When the
stream is later disabled, drm_dp_destroy_payload_at_remote_and_dfp() does not
write to DPCD 0x1c0-0x1c2 because payload_allocation_status is LOCAL, yet
drm_dp_remove_payload_part1() still returns true, causing
mst_stream_post_disable() to wait 3000 ms for an ACT in
drm_dp_check_act_status().
>
> drm_dp_remove_payload_part2(&intel_dp->mst.mgr, new_mst_state,
> old_payload, new_payload);
> @@ -2172,6 +2177,20 @@ bool intel_dp_mst_crtc_needs_modeset(struct intel_atomic_state *state,
> return false;
> }
>
> +static bool mst_connector_stream_disconnected(struct intel_connector *connector)
> +{
> + if (!connector->mst.dp)
> + return false;
> +
> + if (!connector->mst.dp->mst.mgr.mst_state)
> + return true;
> +
> + if (drm_connector_is_unregistered(&connector->base))
> + return true;
> +
> + return false;
> +}
[Severity: Medium]
Can mst_connector_stream_disconnected() miss a disconnected stream if
intel_dp_retrain_link() runs before mgr->delayed_destroy_work finishes
unregistering the connector?
When an MST topology is torn down in drm_dp_mst_topology_mgr_set_mst(mgr,
false) or when a downstream branch is disconnected in
drm_dp_mst_handle_conn_stat(), mgr->mst_primary (or the parent port->mstb) is
cleared under mgr->lock, and drm_dp_destroy_mst_branch_device() queues
mgr->delayed_destroy_work to call drm_connector_unregister() asynchronously in
drm_dp_delayed_destroy_port().
When the HPD comes back and intel_dp_detect() calls
drm_dp_mst_topology_mgr_set_mst(mgr, true) (or on a downstream branch unplug
where mgr->mst_state remains true throughout), mgr->mst_state is true while
mgr->delayed_destroy_work may not yet have run drm_connector_unregister() on
the old connector.
If intel_dp_retrain_link() -> intel_dp_mst_disconnected_pipes() runs during
that window, mst_connector_stream_disconnected() sees mgr.mst_state == true
and drm_connector_is_unregistered(&connector->base) == false, so it returns
false even though connector->mst.port is no longer in the topology, allowing
intel_dp_retrain_link() to select the stale pipe and trigger the 3000 ms ACT
timeout in mst_stream_enable().
--
Sashiko AI review · https://sashiko.dev/#/patchset/20261031154456.465469-1-xiaolu.xie@intel.com?part=2
^ permalink raw reply [flat|nested] 7+ messages in thread
* ✓ Xe.CI.BAT: success for drm/i915/dp_mst: Avoid the 3 s ACT timeouts after the upstream HPD drops (rev2)
2026-10-31 15:44 [PATCH 0/2] drm/i915/dp_mst: Avoid the 3 s ACT timeouts after the upstream HPD drops Xiao Lu
` (2 preceding siblings ...)
2026-10-31 15:55 ` ✓ CI.KUnit: success for drm/i915/dp_mst: Avoid the 3 s ACT timeouts after the upstream HPD drops (rev2) Patchwork
@ 2026-10-31 16:32 ` Patchwork
3 siblings, 0 replies; 7+ messages in thread
From: Patchwork @ 2026-10-31 16:32 UTC (permalink / raw)
To: Xiao Lu; +Cc: intel-xe
[-- Attachment #1: Type: text/plain, Size: 1466 bytes --]
== Series Details ==
Series: drm/i915/dp_mst: Avoid the 3 s ACT timeouts after the upstream HPD drops (rev2)
URL : https://patchwork.freedesktop.org/series/177318/
State : success
== Summary ==
CI Bug Log - changes from xe-6037-a3d3816838d5a0e122641b68b9c502cc5d016e96_BAT -> xe-pw-177318v2_BAT
====================================================
Summary
-------
**SUCCESS**
No regressions found.
Participating hosts (15 -> 15)
------------------------------
No changes in participating hosts
Known issues
------------
Here are the changes found in xe-pw-177318v2_BAT that come from known issues:
### IGT changes ###
#### Possible fixes ####
* igt@core_hotunplug@unbind-rebind:
- bat-bmg-2: [ABORT][1] ([Intel XE#9463]) -> [PASS][2]
[1]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-6037-a3d3816838d5a0e122641b68b9c502cc5d016e96/bat-bmg-2/igt@core_hotunplug@unbind-rebind.html
[2]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-177318v2/bat-bmg-2/igt@core_hotunplug@unbind-rebind.html
[Intel XE#9463]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/9463
Build changes
-------------
* Linux: xe-6037-a3d3816838d5a0e122641b68b9c502cc5d016e96 -> xe-pw-177318v2
IGT_9173: 9173
xe-6037-a3d3816838d5a0e122641b68b9c502cc5d016e96: a3d3816838d5a0e122641b68b9c502cc5d016e96
xe-pw-177318v2: 177318v2
== Logs ==
For more details see: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-177318v2/index.html
[-- Attachment #2: Type: text/html, Size: 2031 bytes --]
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2026-10-31 16:32 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2026-10-31 15:44 [PATCH 0/2] drm/i915/dp_mst: Avoid the 3 s ACT timeouts after the upstream HPD drops Xiao Lu
2026-10-31 15:44 ` [PATCH RESEND 1/2] drm/dp_mst: Return whether drm_dp_remove_payload_part1() removed the payload Xiao Lu
2026-10-31 16:05 ` sashiko-bot
2026-10-31 15:44 ` [PATCH RESEND 2/2] drm/i915/dp_mst: Skip link retrain and ACT for disconnected MST streams Xiao Lu
2026-10-31 16:17 ` sashiko-bot
2026-10-31 15:55 ` ✓ CI.KUnit: success for drm/i915/dp_mst: Avoid the 3 s ACT timeouts after the upstream HPD drops (rev2) Patchwork
2026-10-31 16:32 ` ✓ Xe.CI.BAT: " Patchwork
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox