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* [PATCH 1/2] drm/i915/dp_mst: Fix forced link retrain handling in MST HPD IRQ handler
@ 2026-03-11 15:31 Imre Deak
  2026-03-11 15:31 ` [PATCH 2/2] drm/i915/dp: Simplify forcing a link retraining Imre Deak
                   ` (4 more replies)
  0 siblings, 5 replies; 7+ messages in thread
From: Imre Deak @ 2026-03-11 15:31 UTC (permalink / raw)
  To: intel-gfx, intel-xe; +Cc: Luca Coelho

Handling of a forced link retraining debugfs request via the DP MST HPD
IRQ handler is incorrectly skipped, if the IRQ handler doesn't see any
HPD IRQs raised by the sink. Fix this by ensuring that the request is
always handled (in the Fixes: commit below by directly calling
intel_dp_check_link_state(), later by the same call moved to
intel_dp_handle_link_service_irq()).

Cc: Luca Coelho <luciano.coelho@intel.com>
Fixes: db4855d90363 ("drm/i915/dp_mst: Reuse intel_dp_check_link_state() in the HPD IRQ handler")
Signed-off-by: Imre Deak <imre.deak@intel.com>
---
 drivers/gpu/drm/i915/display/intel_dp.c | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
index fbb5e2f9c2414..2ae030eda73ee 100644
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -5575,11 +5575,13 @@ static bool
 intel_dp_check_mst_status(struct intel_dp *intel_dp)
 {
 	struct intel_display *display = to_intel_display(intel_dp);
+	bool force_retrain = intel_dp->link.force_retrain;
 	bool reprobe_needed = false;
 
 	for (;;) {
 		u8 esi[4] = {};
 		u8 ack[4] = {};
+		bool new_irqs;
 
 		if (!intel_dp_get_sink_irq_esi(intel_dp, esi)) {
 			drm_dbg_kms(display->drm,
@@ -5595,20 +5597,28 @@ intel_dp_check_mst_status(struct intel_dp *intel_dp)
 
 		intel_dp_mst_hpd_irq(intel_dp, esi, ack);
 
-		if (mem_is_zero(ack, sizeof(ack)))
-			break;
+		new_irqs = !mem_is_zero(ack, sizeof(ack));
 
 		drm_WARN_ON(display->drm, ack[1] & ~INTEL_DP_DEVICE_SERVICE_IRQ_MASK_MST);
 		drm_WARN_ON(display->drm, ack[3] & ~INTEL_DP_LINK_SERVICE_IRQ_MASK_MST);
 
-		if (!intel_dp_ack_sink_irq_esi(intel_dp, ack))
+		if (new_irqs && !intel_dp_ack_sink_irq_esi(intel_dp, ack))
 			drm_dbg_kms(display->drm, "Failed to ack ESI\n");
 
 		if (ack[1] & (DP_DOWN_REP_MSG_RDY | DP_UP_REQ_MSG_RDY))
 			drm_dp_mst_hpd_irq_send_new_request(&intel_dp->mst.mgr);
 
+		if (force_retrain) {
+			/* Defer forced retraining to the regular link status check. */
+			ack[3] |= LINK_STATUS_CHANGED;
+			force_retrain = false;
+		}
+
 		if (intel_dp_handle_link_service_irq(intel_dp, ack[3]))
 			reprobe_needed = true;
+
+		if (!new_irqs)
+			break;
 	}
 
 	return !reprobe_needed;
-- 
2.49.1


^ permalink raw reply related	[flat|nested] 7+ messages in thread

* [PATCH 2/2] drm/i915/dp: Simplify forcing a link retraining
  2026-03-11 15:31 [PATCH 1/2] drm/i915/dp_mst: Fix forced link retrain handling in MST HPD IRQ handler Imre Deak
@ 2026-03-11 15:31 ` Imre Deak
  2026-03-12  5:17   ` Kandpal, Suraj
  2026-03-11 16:32 ` ✓ CI.KUnit: success for series starting with [1/2] drm/i915/dp_mst: Fix forced link retrain handling in MST HPD IRQ handler Patchwork
                   ` (3 subsequent siblings)
  4 siblings, 1 reply; 7+ messages in thread
From: Imre Deak @ 2026-03-11 15:31 UTC (permalink / raw)
  To: intel-gfx, intel-xe

Since both the DP SST and MST HPD IRQ handlers call
intel_dp_handle_link_service_irq() with LINK_STATUS_CHANGED set in
irq_mask if intel_dp->link.force_retrain is set, checking for the former
flag is sufficient to determine if the link status needs to be checked
(which includes retraining the link if this is forced); remove checking
for the latter flag.

Since LINK_STATUS_CHANGED is currently set unconditionally for DP SST,
extend the related comment to note that it must be set if
intel_dp->link.force_retrain is set (in case setting LINK_STATUS_CHANGED
becomes conditional on DPCD_REV).

Signed-off-by: Imre Deak <imre.deak@intel.com>
---
 drivers/gpu/drm/i915/display/intel_dp.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
index 2ae030eda73ee..4955bd8b11d7a 100644
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -5925,7 +5925,7 @@ static bool intel_dp_handle_link_service_irq(struct intel_dp *intel_dp, u8 irq_m
 	if (irq_mask & RX_CAP_CHANGED)
 		reprobe_needed = true;
 
-	if ((irq_mask & LINK_STATUS_CHANGED) || intel_dp->link.force_retrain)
+	if (irq_mask & LINK_STATUS_CHANGED)
 		intel_dp_check_link_state(intel_dp);
 
 	if (irq_mask & HDMI_LINK_STATUS_CHANGED)
@@ -5984,7 +5984,7 @@ intel_dp_short_pulse(struct intel_dp *intel_dp)
 	/*
 	 * Force checking the link status for DPCD_REV < 1.2
 	 * TODO: let the link status check depend on LINK_STATUS_CHANGED
-	 * for DPCD_REV >= 1.2
+	 * or intel_dp->link.force_retrain for DPCD_REV >= 1.2
 	 */
 	esi[3] |= LINK_STATUS_CHANGED;
 	if (intel_dp_handle_link_service_irq(intel_dp, esi[3]))
-- 
2.49.1


^ permalink raw reply related	[flat|nested] 7+ messages in thread

* ✓ CI.KUnit: success for series starting with [1/2] drm/i915/dp_mst: Fix forced link retrain handling in MST HPD IRQ handler
  2026-03-11 15:31 [PATCH 1/2] drm/i915/dp_mst: Fix forced link retrain handling in MST HPD IRQ handler Imre Deak
  2026-03-11 15:31 ` [PATCH 2/2] drm/i915/dp: Simplify forcing a link retraining Imre Deak
@ 2026-03-11 16:32 ` Patchwork
  2026-03-11 17:07 ` ✓ Xe.CI.BAT: " Patchwork
                   ` (2 subsequent siblings)
  4 siblings, 0 replies; 7+ messages in thread
From: Patchwork @ 2026-03-11 16:32 UTC (permalink / raw)
  To: Imre Deak; +Cc: intel-xe

== Series Details ==

Series: series starting with [1/2] drm/i915/dp_mst: Fix forced link retrain handling in MST HPD IRQ handler
URL   : https://patchwork.freedesktop.org/series/163041/
State : success

== Summary ==

+ trap cleanup EXIT
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/xe/.kunitconfig
[16:31:24] Configuring KUnit Kernel ...
Generating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[16:31:28] 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
[16:31:59] Starting KUnit Kernel (1/1)...
[16:31:59] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[16:31:59] ================== guc_buf (11 subtests) ===================
[16:31:59] [PASSED] test_smallest
[16:31:59] [PASSED] test_largest
[16:31:59] [PASSED] test_granular
[16:31:59] [PASSED] test_unique
[16:31:59] [PASSED] test_overlap
[16:31:59] [PASSED] test_reusable
[16:31:59] [PASSED] test_too_big
[16:31:59] [PASSED] test_flush
[16:31:59] [PASSED] test_lookup
[16:31:59] [PASSED] test_data
[16:31:59] [PASSED] test_class
[16:31:59] ===================== [PASSED] guc_buf =====================
[16:31:59] =================== guc_dbm (7 subtests) ===================
[16:31:59] [PASSED] test_empty
[16:31:59] [PASSED] test_default
[16:31:59] ======================== test_size  ========================
[16:31:59] [PASSED] 4
[16:31:59] [PASSED] 8
[16:31:59] [PASSED] 32
[16:31:59] [PASSED] 256
[16:31:59] ==================== [PASSED] test_size ====================
[16:31:59] ======================= test_reuse  ========================
[16:31:59] [PASSED] 4
[16:31:59] [PASSED] 8
[16:31:59] [PASSED] 32
[16:31:59] [PASSED] 256
[16:31:59] =================== [PASSED] test_reuse ====================
[16:31:59] =================== test_range_overlap  ====================
[16:31:59] [PASSED] 4
[16:31:59] [PASSED] 8
[16:31:59] [PASSED] 32
[16:31:59] [PASSED] 256
[16:31:59] =============== [PASSED] test_range_overlap ================
[16:31:59] =================== test_range_compact  ====================
[16:31:59] [PASSED] 4
[16:31:59] [PASSED] 8
[16:31:59] [PASSED] 32
[16:31:59] [PASSED] 256
[16:31:59] =============== [PASSED] test_range_compact ================
[16:31:59] ==================== test_range_spare  =====================
[16:31:59] [PASSED] 4
[16:31:59] [PASSED] 8
[16:31:59] [PASSED] 32
[16:31:59] [PASSED] 256
[16:31:59] ================ [PASSED] test_range_spare =================
[16:31:59] ===================== [PASSED] guc_dbm =====================
[16:31:59] =================== guc_idm (6 subtests) ===================
[16:31:59] [PASSED] bad_init
[16:31:59] [PASSED] no_init
[16:31:59] [PASSED] init_fini
[16:31:59] [PASSED] check_used
[16:31:59] [PASSED] check_quota
[16:31:59] [PASSED] check_all
[16:31:59] ===================== [PASSED] guc_idm =====================
[16:31:59] ================== no_relay (3 subtests) ===================
[16:31:59] [PASSED] xe_drops_guc2pf_if_not_ready
[16:31:59] [PASSED] xe_drops_guc2vf_if_not_ready
[16:31:59] [PASSED] xe_rejects_send_if_not_ready
[16:31:59] ==================== [PASSED] no_relay =====================
[16:31:59] ================== pf_relay (14 subtests) ==================
[16:31:59] [PASSED] pf_rejects_guc2pf_too_short
[16:31:59] [PASSED] pf_rejects_guc2pf_too_long
[16:31:59] [PASSED] pf_rejects_guc2pf_no_payload
[16:31:59] [PASSED] pf_fails_no_payload
[16:31:59] [PASSED] pf_fails_bad_origin
[16:31:59] [PASSED] pf_fails_bad_type
[16:31:59] [PASSED] pf_txn_reports_error
[16:31:59] [PASSED] pf_txn_sends_pf2guc
[16:31:59] [PASSED] pf_sends_pf2guc
[16:31:59] [SKIPPED] pf_loopback_nop
[16:31:59] [SKIPPED] pf_loopback_echo
[16:31:59] [SKIPPED] pf_loopback_fail
[16:31:59] [SKIPPED] pf_loopback_busy
[16:31:59] [SKIPPED] pf_loopback_retry
[16:31:59] ==================== [PASSED] pf_relay =====================
[16:31:59] ================== vf_relay (3 subtests) ===================
[16:31:59] [PASSED] vf_rejects_guc2vf_too_short
[16:31:59] [PASSED] vf_rejects_guc2vf_too_long
[16:31:59] [PASSED] vf_rejects_guc2vf_no_payload
[16:31:59] ==================== [PASSED] vf_relay =====================
[16:31:59] ================ pf_gt_config (9 subtests) =================
[16:31:59] [PASSED] fair_contexts_1vf
[16:31:59] [PASSED] fair_doorbells_1vf
[16:31:59] [PASSED] fair_ggtt_1vf
[16:31:59] ====================== fair_vram_1vf  ======================
[16:31:59] [PASSED] 3.50 GiB
[16:31:59] [PASSED] 11.5 GiB
[16:31:59] [PASSED] 15.5 GiB
[16:31:59] [PASSED] 31.5 GiB
[16:31:59] [PASSED] 63.5 GiB
[16:31:59] [PASSED] 1.91 GiB
[16:31:59] ================== [PASSED] fair_vram_1vf ==================
[16:31:59] ================ fair_vram_1vf_admin_only  =================
[16:31:59] [PASSED] 3.50 GiB
[16:31:59] [PASSED] 11.5 GiB
[16:31:59] [PASSED] 15.5 GiB
[16:31:59] [PASSED] 31.5 GiB
[16:31:59] [PASSED] 63.5 GiB
[16:31:59] [PASSED] 1.91 GiB
[16:31:59] ============ [PASSED] fair_vram_1vf_admin_only =============
[16:31:59] ====================== fair_contexts  ======================
[16:31:59] [PASSED] 1 VF
[16:31:59] [PASSED] 2 VFs
[16:31:59] [PASSED] 3 VFs
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[16:31:59] [PASSED] 62 VFs
[16:31:59] [PASSED] 63 VFs
[16:31:59] ================== [PASSED] fair_contexts ==================
[16:31:59] ===================== fair_doorbells  ======================
[16:31:59] [PASSED] 1 VF
[16:31:59] [PASSED] 2 VFs
[16:31:59] [PASSED] 3 VFs
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[16:31:59] [PASSED] 62 VFs
[16:31:59] [PASSED] 63 VFs
[16:31:59] ================= [PASSED] fair_doorbells ==================
[16:31:59] ======================== fair_ggtt  ========================
[16:31:59] [PASSED] 1 VF
[16:31:59] [PASSED] 2 VFs
[16:31:59] [PASSED] 3 VFs
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[16:31:59] [PASSED] 45 VFs
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[16:31:59] [PASSED] 47 VFs
[16:31:59] [PASSED] 48 VFs
[16:31:59] [PASSED] 49 VFs
[16:31:59] [PASSED] 50 VFs
[16:31:59] [PASSED] 51 VFs
[16:31:59] [PASSED] 52 VFs
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[16:31:59] [PASSED] 54 VFs
[16:31:59] [PASSED] 55 VFs
[16:31:59] [PASSED] 56 VFs
[16:31:59] [PASSED] 57 VFs
[16:31:59] [PASSED] 58 VFs
[16:31:59] [PASSED] 59 VFs
[16:31:59] [PASSED] 60 VFs
[16:31:59] [PASSED] 61 VFs
[16:31:59] [PASSED] 62 VFs
[16:31:59] [PASSED] 63 VFs
[16:31:59] ==================== [PASSED] fair_ggtt ====================
[16:31:59] ======================== fair_vram  ========================
[16:31:59] [PASSED] 1 VF
[16:31:59] [PASSED] 2 VFs
[16:31:59] [PASSED] 3 VFs
[16:31:59] [PASSED] 4 VFs
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[16:31:59] [PASSED] 13 VFs
[16:31:59] [PASSED] 14 VFs
[16:31:59] [PASSED] 15 VFs
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[16:31:59] [PASSED] 24 VFs
[16:31:59] [PASSED] 25 VFs
[16:31:59] [PASSED] 26 VFs
[16:31:59] [PASSED] 27 VFs
[16:31:59] [PASSED] 28 VFs
[16:31:59] [PASSED] 29 VFs
[16:31:59] [PASSED] 30 VFs
[16:31:59] [PASSED] 31 VFs
[16:31:59] [PASSED] 32 VFs
[16:31:59] [PASSED] 33 VFs
[16:31:59] [PASSED] 34 VFs
[16:31:59] [PASSED] 35 VFs
[16:31:59] [PASSED] 36 VFs
[16:31:59] [PASSED] 37 VFs
[16:31:59] [PASSED] 38 VFs
[16:31:59] [PASSED] 39 VFs
[16:31:59] [PASSED] 40 VFs
[16:31:59] [PASSED] 41 VFs
[16:31:59] [PASSED] 42 VFs
[16:31:59] [PASSED] 43 VFs
[16:31:59] [PASSED] 44 VFs
[16:31:59] [PASSED] 45 VFs
[16:31:59] [PASSED] 46 VFs
[16:31:59] [PASSED] 47 VFs
[16:31:59] [PASSED] 48 VFs
[16:31:59] [PASSED] 49 VFs
[16:31:59] [PASSED] 50 VFs
[16:31:59] [PASSED] 51 VFs
[16:31:59] [PASSED] 52 VFs
[16:31:59] [PASSED] 53 VFs
[16:31:59] [PASSED] 54 VFs
[16:31:59] [PASSED] 55 VFs
[16:31:59] [PASSED] 56 VFs
[16:31:59] [PASSED] 57 VFs
[16:31:59] [PASSED] 58 VFs
[16:31:59] [PASSED] 59 VFs
[16:31:59] [PASSED] 60 VFs
[16:31:59] [PASSED] 61 VFs
[16:31:59] [PASSED] 62 VFs
[16:31:59] [PASSED] 63 VFs
[16:31:59] ==================== [PASSED] fair_vram ====================
[16:31:59] ================== [PASSED] pf_gt_config ===================
[16:31:59] ===================== lmtt (1 subtest) =====================
[16:31:59] ======================== test_ops  =========================
[16:31:59] [PASSED] 2-level
[16:31:59] [PASSED] multi-level
[16:31:59] ==================== [PASSED] test_ops =====================
[16:31:59] ====================== [PASSED] lmtt =======================
[16:31:59] ================= pf_service (11 subtests) =================
[16:31:59] [PASSED] pf_negotiate_any
[16:31:59] [PASSED] pf_negotiate_base_match
[16:31:59] [PASSED] pf_negotiate_base_newer
[16:31:59] [PASSED] pf_negotiate_base_next
[16:31:59] [SKIPPED] pf_negotiate_base_older
[16:31:59] [PASSED] pf_negotiate_base_prev
[16:31:59] [PASSED] pf_negotiate_latest_match
[16:31:59] [PASSED] pf_negotiate_latest_newer
[16:31:59] [PASSED] pf_negotiate_latest_next
[16:31:59] [SKIPPED] pf_negotiate_latest_older
[16:31:59] [SKIPPED] pf_negotiate_latest_prev
[16:31:59] =================== [PASSED] pf_service ====================
[16:31:59] ================= xe_guc_g2g (2 subtests) ==================
[16:31:59] ============== xe_live_guc_g2g_kunit_default  ==============
[16:31:59] ========= [SKIPPED] xe_live_guc_g2g_kunit_default ==========
[16:31:59] ============== xe_live_guc_g2g_kunit_allmem  ===============
[16:31:59] ========== [SKIPPED] xe_live_guc_g2g_kunit_allmem ==========
[16:31:59] =================== [SKIPPED] xe_guc_g2g ===================
[16:31:59] =================== xe_mocs (2 subtests) ===================
[16:31:59] ================ xe_live_mocs_kernel_kunit  ================
[16:31:59] =========== [SKIPPED] xe_live_mocs_kernel_kunit ============
[16:31:59] ================ xe_live_mocs_reset_kunit  =================
[16:31:59] ============ [SKIPPED] xe_live_mocs_reset_kunit ============
[16:31:59] ==================== [SKIPPED] xe_mocs =====================
[16:31:59] ================= xe_migrate (2 subtests) ==================
[16:31:59] ================= xe_migrate_sanity_kunit  =================
[16:31:59] ============ [SKIPPED] xe_migrate_sanity_kunit =============
[16:31:59] ================== xe_validate_ccs_kunit  ==================
[16:31:59] ============= [SKIPPED] xe_validate_ccs_kunit ==============
[16:31:59] =================== [SKIPPED] xe_migrate ===================
[16:31:59] ================== xe_dma_buf (1 subtest) ==================
[16:31:59] ==================== xe_dma_buf_kunit  =====================
[16:31:59] ================ [SKIPPED] xe_dma_buf_kunit ================
[16:31:59] =================== [SKIPPED] xe_dma_buf ===================
[16:31:59] ================= xe_bo_shrink (1 subtest) =================
[16:31:59] =================== xe_bo_shrink_kunit  ====================
[16:31:59] =============== [SKIPPED] xe_bo_shrink_kunit ===============
[16:31:59] ================== [SKIPPED] xe_bo_shrink ==================
[16:31:59] ==================== xe_bo (2 subtests) ====================
[16:31:59] ================== xe_ccs_migrate_kunit  ===================
[16:31:59] ============== [SKIPPED] xe_ccs_migrate_kunit ==============
[16:31:59] ==================== xe_bo_evict_kunit  ====================
[16:31:59] =============== [SKIPPED] xe_bo_evict_kunit ================
[16:31:59] ===================== [SKIPPED] xe_bo ======================
[16:31:59] ==================== args (13 subtests) ====================
[16:31:59] [PASSED] count_args_test
[16:31:59] [PASSED] call_args_example
[16:31:59] [PASSED] call_args_test
[16:31:59] [PASSED] drop_first_arg_example
[16:31:59] [PASSED] drop_first_arg_test
[16:31:59] [PASSED] first_arg_example
[16:31:59] [PASSED] first_arg_test
[16:31:59] [PASSED] last_arg_example
[16:31:59] [PASSED] last_arg_test
[16:31:59] [PASSED] pick_arg_example
[16:31:59] [PASSED] if_args_example
[16:31:59] [PASSED] if_args_test
[16:31:59] [PASSED] sep_comma_example
[16:31:59] ====================== [PASSED] args =======================
[16:31:59] =================== xe_pci (3 subtests) ====================
[16:31:59] ==================== check_graphics_ip  ====================
[16:31:59] [PASSED] 12.00 Xe_LP
[16:31:59] [PASSED] 12.10 Xe_LP+
[16:31:59] [PASSED] 12.55 Xe_HPG
[16:31:59] [PASSED] 12.60 Xe_HPC
[16:31:59] [PASSED] 12.70 Xe_LPG
[16:31:59] [PASSED] 12.71 Xe_LPG
[16:31:59] [PASSED] 12.74 Xe_LPG+
[16:31:59] [PASSED] 20.01 Xe2_HPG
[16:31:59] [PASSED] 20.02 Xe2_HPG
[16:31:59] [PASSED] 20.04 Xe2_LPG
[16:31:59] [PASSED] 30.00 Xe3_LPG
[16:31:59] [PASSED] 30.01 Xe3_LPG
[16:31:59] [PASSED] 30.03 Xe3_LPG
[16:31:59] [PASSED] 30.04 Xe3_LPG
[16:31:59] [PASSED] 30.05 Xe3_LPG
[16:31:59] [PASSED] 35.10 Xe3p_LPG
[16:31:59] [PASSED] 35.11 Xe3p_XPC
[16:31:59] ================ [PASSED] check_graphics_ip ================
[16:31:59] ===================== check_media_ip  ======================
[16:31:59] [PASSED] 12.00 Xe_M
[16:31:59] [PASSED] 12.55 Xe_HPM
[16:31:59] [PASSED] 13.00 Xe_LPM+
[16:31:59] [PASSED] 13.01 Xe2_HPM
[16:31:59] [PASSED] 20.00 Xe2_LPM
[16:31:59] [PASSED] 30.00 Xe3_LPM
[16:31:59] [PASSED] 30.02 Xe3_LPM
[16:31:59] [PASSED] 35.00 Xe3p_LPM
[16:31:59] [PASSED] 35.03 Xe3p_HPM
[16:31:59] ================= [PASSED] check_media_ip ==================
[16:31:59] =================== check_platform_desc  ===================
[16:31:59] [PASSED] 0x9A60 (TIGERLAKE)
[16:31:59] [PASSED] 0x9A68 (TIGERLAKE)
[16:31:59] [PASSED] 0x9A70 (TIGERLAKE)
[16:31:59] [PASSED] 0x9A40 (TIGERLAKE)
[16:31:59] [PASSED] 0x9A49 (TIGERLAKE)
[16:31:59] [PASSED] 0x9A59 (TIGERLAKE)
[16:31:59] [PASSED] 0x9A78 (TIGERLAKE)
[16:31:59] [PASSED] 0x9AC0 (TIGERLAKE)
[16:31:59] [PASSED] 0x9AC9 (TIGERLAKE)
[16:31:59] [PASSED] 0x9AD9 (TIGERLAKE)
[16:31:59] [PASSED] 0x9AF8 (TIGERLAKE)
[16:31:59] [PASSED] 0x4C80 (ROCKETLAKE)
[16:31:59] [PASSED] 0x4C8A (ROCKETLAKE)
[16:31:59] [PASSED] 0x4C8B (ROCKETLAKE)
[16:31:59] [PASSED] 0x4C8C (ROCKETLAKE)
[16:31:59] [PASSED] 0x4C90 (ROCKETLAKE)
[16:31:59] [PASSED] 0x4C9A (ROCKETLAKE)
[16:31:59] [PASSED] 0x4680 (ALDERLAKE_S)
[16:31:59] [PASSED] 0x4682 (ALDERLAKE_S)
[16:31:59] [PASSED] 0x4688 (ALDERLAKE_S)
[16:31:59] [PASSED] 0x468A (ALDERLAKE_S)
[16:31:59] [PASSED] 0x468B (ALDERLAKE_S)
[16:31:59] [PASSED] 0x4690 (ALDERLAKE_S)
[16:31:59] [PASSED] 0x4692 (ALDERLAKE_S)
[16:31:59] [PASSED] 0x4693 (ALDERLAKE_S)
[16:31:59] [PASSED] 0x46A0 (ALDERLAKE_P)
[16:31:59] [PASSED] 0x46A1 (ALDERLAKE_P)
[16:31:59] [PASSED] 0x46A2 (ALDERLAKE_P)
[16:31:59] [PASSED] 0x46A3 (ALDERLAKE_P)
[16:31:59] [PASSED] 0x46A6 (ALDERLAKE_P)
[16:31:59] [PASSED] 0x46A8 (ALDERLAKE_P)
[16:31:59] [PASSED] 0x46AA (ALDERLAKE_P)
[16:31:59] [PASSED] 0x462A (ALDERLAKE_P)
[16:31:59] [PASSED] 0x4626 (ALDERLAKE_P)
[16:31:59] [PASSED] 0x4628 (ALDERLAKE_P)
[16:31:59] [PASSED] 0x46B0 (ALDERLAKE_P)
[16:31:59] [PASSED] 0x46B1 (ALDERLAKE_P)
[16:31:59] [PASSED] 0x46B2 (ALDERLAKE_P)
[16:31:59] [PASSED] 0x46B3 (ALDERLAKE_P)
[16:31:59] [PASSED] 0x46C0 (ALDERLAKE_P)
[16:31:59] [PASSED] 0x46C1 (ALDERLAKE_P)
[16:31:59] [PASSED] 0x46C2 (ALDERLAKE_P)
[16:31:59] [PASSED] 0x46C3 (ALDERLAKE_P)
[16:31:59] [PASSED] 0x46D0 (ALDERLAKE_N)
[16:31:59] [PASSED] 0x46D1 (ALDERLAKE_N)
[16:31:59] [PASSED] 0x46D2 (ALDERLAKE_N)
[16:31:59] [PASSED] 0x46D3 (ALDERLAKE_N)
[16:31:59] [PASSED] 0x46D4 (ALDERLAKE_N)
[16:31:59] [PASSED] 0xA721 (ALDERLAKE_P)
[16:31:59] [PASSED] 0xA7A1 (ALDERLAKE_P)
[16:31:59] [PASSED] 0xA7A9 (ALDERLAKE_P)
[16:31:59] [PASSED] 0xA7AC (ALDERLAKE_P)
[16:31:59] [PASSED] 0xA7AD (ALDERLAKE_P)
[16:31:59] [PASSED] 0xA720 (ALDERLAKE_P)
[16:31:59] [PASSED] 0xA7A0 (ALDERLAKE_P)
[16:31:59] [PASSED] 0xA7A8 (ALDERLAKE_P)
[16:31:59] [PASSED] 0xA7AA (ALDERLAKE_P)
[16:31:59] [PASSED] 0xA7AB (ALDERLAKE_P)
[16:31:59] [PASSED] 0xA780 (ALDERLAKE_S)
[16:31:59] [PASSED] 0xA781 (ALDERLAKE_S)
[16:31:59] [PASSED] 0xA782 (ALDERLAKE_S)
[16:31:59] [PASSED] 0xA783 (ALDERLAKE_S)
[16:31:59] [PASSED] 0xA788 (ALDERLAKE_S)
[16:31:59] [PASSED] 0xA789 (ALDERLAKE_S)
[16:31:59] [PASSED] 0xA78A (ALDERLAKE_S)
[16:31:59] [PASSED] 0xA78B (ALDERLAKE_S)
[16:31:59] [PASSED] 0x4905 (DG1)
[16:31:59] [PASSED] 0x4906 (DG1)
[16:31:59] [PASSED] 0x4907 (DG1)
[16:31:59] [PASSED] 0x4908 (DG1)
[16:31:59] [PASSED] 0x4909 (DG1)
[16:31:59] [PASSED] 0x56C0 (DG2)
[16:31:59] [PASSED] 0x56C2 (DG2)
[16:31:59] [PASSED] 0x56C1 (DG2)
[16:31:59] [PASSED] 0x7D51 (METEORLAKE)
[16:31:59] [PASSED] 0x7DD1 (METEORLAKE)
[16:31:59] [PASSED] 0x7D41 (METEORLAKE)
[16:31:59] [PASSED] 0x7D67 (METEORLAKE)
[16:31:59] [PASSED] 0xB640 (METEORLAKE)
[16:31:59] [PASSED] 0x56A0 (DG2)
[16:31:59] [PASSED] 0x56A1 (DG2)
[16:31:59] [PASSED] 0x56A2 (DG2)
[16:31:59] [PASSED] 0x56BE (DG2)
[16:31:59] [PASSED] 0x56BF (DG2)
[16:31:59] [PASSED] 0x5690 (DG2)
[16:31:59] [PASSED] 0x5691 (DG2)
[16:31:59] [PASSED] 0x5692 (DG2)
[16:31:59] [PASSED] 0x56A5 (DG2)
[16:31:59] [PASSED] 0x56A6 (DG2)
[16:31:59] [PASSED] 0x56B0 (DG2)
[16:31:59] [PASSED] 0x56B1 (DG2)
[16:31:59] [PASSED] 0x56BA (DG2)
[16:31:59] [PASSED] 0x56BB (DG2)
[16:31:59] [PASSED] 0x56BC (DG2)
[16:31:59] [PASSED] 0x56BD (DG2)
[16:31:59] [PASSED] 0x5693 (DG2)
[16:31:59] [PASSED] 0x5694 (DG2)
[16:31:59] [PASSED] 0x5695 (DG2)
[16:31:59] [PASSED] 0x56A3 (DG2)
[16:31:59] [PASSED] 0x56A4 (DG2)
[16:31:59] [PASSED] 0x56B2 (DG2)
[16:31:59] [PASSED] 0x56B3 (DG2)
[16:31:59] [PASSED] 0x5696 (DG2)
[16:31:59] [PASSED] 0x5697 (DG2)
[16:31:59] [PASSED] 0xB69 (PVC)
[16:31:59] [PASSED] 0xB6E (PVC)
[16:31:59] [PASSED] 0xBD4 (PVC)
[16:31:59] [PASSED] 0xBD5 (PVC)
[16:31:59] [PASSED] 0xBD6 (PVC)
[16:31:59] [PASSED] 0xBD7 (PVC)
[16:31:59] [PASSED] 0xBD8 (PVC)
[16:31:59] [PASSED] 0xBD9 (PVC)
[16:31:59] [PASSED] 0xBDA (PVC)
[16:31:59] [PASSED] 0xBDB (PVC)
[16:31:59] [PASSED] 0xBE0 (PVC)
[16:31:59] [PASSED] 0xBE1 (PVC)
[16:31:59] [PASSED] 0xBE5 (PVC)
[16:31:59] [PASSED] 0x7D40 (METEORLAKE)
[16:31:59] [PASSED] 0x7D45 (METEORLAKE)
[16:31:59] [PASSED] 0x7D55 (METEORLAKE)
[16:31:59] [PASSED] 0x7D60 (METEORLAKE)
[16:31:59] [PASSED] 0x7DD5 (METEORLAKE)
[16:31:59] [PASSED] 0x6420 (LUNARLAKE)
[16:31:59] [PASSED] 0x64A0 (LUNARLAKE)
[16:31:59] [PASSED] 0x64B0 (LUNARLAKE)
[16:31:59] [PASSED] 0xE202 (BATTLEMAGE)
[16:31:59] [PASSED] 0xE209 (BATTLEMAGE)
[16:31:59] [PASSED] 0xE20B (BATTLEMAGE)
[16:31:59] [PASSED] 0xE20C (BATTLEMAGE)
[16:31:59] [PASSED] 0xE20D (BATTLEMAGE)
[16:31:59] [PASSED] 0xE210 (BATTLEMAGE)
[16:31:59] [PASSED] 0xE211 (BATTLEMAGE)
[16:31:59] [PASSED] 0xE212 (BATTLEMAGE)
[16:31:59] [PASSED] 0xE216 (BATTLEMAGE)
[16:31:59] [PASSED] 0xE220 (BATTLEMAGE)
[16:31:59] [PASSED] 0xE221 (BATTLEMAGE)
[16:31:59] [PASSED] 0xE222 (BATTLEMAGE)
[16:31:59] [PASSED] 0xE223 (BATTLEMAGE)
[16:31:59] [PASSED] 0xB080 (PANTHERLAKE)
[16:31:59] [PASSED] 0xB081 (PANTHERLAKE)
[16:31:59] [PASSED] 0xB082 (PANTHERLAKE)
[16:31:59] [PASSED] 0xB083 (PANTHERLAKE)
[16:31:59] [PASSED] 0xB084 (PANTHERLAKE)
[16:31:59] [PASSED] 0xB085 (PANTHERLAKE)
[16:31:59] [PASSED] 0xB086 (PANTHERLAKE)
[16:31:59] [PASSED] 0xB087 (PANTHERLAKE)
[16:31:59] [PASSED] 0xB08F (PANTHERLAKE)
[16:31:59] [PASSED] 0xB090 (PANTHERLAKE)
[16:31:59] [PASSED] 0xB0A0 (PANTHERLAKE)
[16:31:59] [PASSED] 0xB0B0 (PANTHERLAKE)
[16:31:59] [PASSED] 0xFD80 (PANTHERLAKE)
[16:31:59] [PASSED] 0xFD81 (PANTHERLAKE)
[16:31:59] [PASSED] 0xD740 (NOVALAKE_S)
[16:31:59] [PASSED] 0xD741 (NOVALAKE_S)
[16:31:59] [PASSED] 0xD742 (NOVALAKE_S)
[16:31:59] [PASSED] 0xD743 (NOVALAKE_S)
[16:31:59] [PASSED] 0xD744 (NOVALAKE_S)
[16:31:59] [PASSED] 0xD745 (NOVALAKE_S)
[16:31:59] [PASSED] 0x674C (CRESCENTISLAND)
[16:31:59] [PASSED] 0xD750 (NOVALAKE_P)
[16:31:59] [PASSED] 0xD751 (NOVALAKE_P)
[16:31:59] [PASSED] 0xD752 (NOVALAKE_P)
[16:31:59] [PASSED] 0xD753 (NOVALAKE_P)
[16:31:59] [PASSED] 0xD754 (NOVALAKE_P)
[16:31:59] [PASSED] 0xD755 (NOVALAKE_P)
[16:31:59] [PASSED] 0xD756 (NOVALAKE_P)
[16:31:59] [PASSED] 0xD757 (NOVALAKE_P)
[16:31:59] [PASSED] 0xD75F (NOVALAKE_P)
[16:31:59] =============== [PASSED] check_platform_desc ===============
[16:31:59] ===================== [PASSED] xe_pci ======================
[16:31:59] =================== xe_rtp (2 subtests) ====================
[16:31:59] =============== xe_rtp_process_to_sr_tests  ================
[16:31:59] [PASSED] coalesce-same-reg
[16:31:59] [PASSED] no-match-no-add
[16:31:59] [PASSED] match-or
[16:31:59] [PASSED] match-or-xfail
[16:31:59] [PASSED] no-match-no-add-multiple-rules
[16:31:59] [PASSED] two-regs-two-entries
[16:31:59] [PASSED] clr-one-set-other
[16:31:59] [PASSED] set-field
[16:31:59] [PASSED] conflict-duplicate
stty: 'standard input': Inappropriate ioctl for device
[16:31:59] [PASSED] conflict-not-disjoint
[16:31:59] [PASSED] conflict-reg-type
[16:31:59] =========== [PASSED] xe_rtp_process_to_sr_tests ============
[16:31:59] ================== xe_rtp_process_tests  ===================
[16:31:59] [PASSED] active1
[16:31:59] [PASSED] active2
[16:31:59] [PASSED] active-inactive
[16:31:59] [PASSED] inactive-active
[16:31:59] [PASSED] inactive-1st_or_active-inactive
[16:31:59] [PASSED] inactive-2nd_or_active-inactive
[16:31:59] [PASSED] inactive-last_or_active-inactive
[16:31:59] [PASSED] inactive-no_or_active-inactive
[16:31:59] ============== [PASSED] xe_rtp_process_tests ===============
[16:31:59] ===================== [PASSED] xe_rtp ======================
[16:31:59] ==================== xe_wa (1 subtest) =====================
[16:31:59] ======================== xe_wa_gt  =========================
[16:31:59] [PASSED] TIGERLAKE B0
[16:31:59] [PASSED] DG1 A0
[16:31:59] [PASSED] DG1 B0
[16:31:59] [PASSED] ALDERLAKE_S A0
[16:31:59] [PASSED] ALDERLAKE_S B0
[16:31:59] [PASSED] ALDERLAKE_S C0
[16:31:59] [PASSED] ALDERLAKE_S D0
[16:31:59] [PASSED] ALDERLAKE_P A0
[16:31:59] [PASSED] ALDERLAKE_P B0
[16:31:59] [PASSED] ALDERLAKE_P C0
[16:31:59] [PASSED] ALDERLAKE_S RPLS D0
[16:31:59] [PASSED] ALDERLAKE_P RPLU E0
[16:31:59] [PASSED] DG2 G10 C0
[16:31:59] [PASSED] DG2 G11 B1
[16:31:59] [PASSED] DG2 G12 A1
[16:31:59] [PASSED] METEORLAKE 12.70(Xe_LPG) A0 13.00(Xe_LPM+) A0
[16:31:59] [PASSED] METEORLAKE 12.71(Xe_LPG) A0 13.00(Xe_LPM+) A0
[16:31:59] [PASSED] METEORLAKE 12.74(Xe_LPG+) A0 13.00(Xe_LPM+) A0
[16:31:59] [PASSED] LUNARLAKE 20.04(Xe2_LPG) A0 20.00(Xe2_LPM) A0
[16:31:59] [PASSED] LUNARLAKE 20.04(Xe2_LPG) B0 20.00(Xe2_LPM) A0
[16:31:59] [PASSED] BATTLEMAGE 20.01(Xe2_HPG) A0 13.01(Xe2_HPM) A1
[16:31:59] [PASSED] PANTHERLAKE 30.00(Xe3_LPG) A0 30.00(Xe3_LPM) A0
[16:31:59] ==================== [PASSED] xe_wa_gt =====================
[16:31:59] ====================== [PASSED] xe_wa ======================
[16:31:59] ============================================================
[16:31:59] Testing complete. Ran 597 tests: passed: 579, skipped: 18
[16:31:59] Elapsed time: 35.261s total, 4.178s configuring, 30.415s building, 0.614s running

+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/tests/.kunitconfig
[16:31:59] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[16:32:01] 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
[16:32:25] Starting KUnit Kernel (1/1)...
[16:32:25] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[16:32:25] ============ drm_test_pick_cmdline (2 subtests) ============
[16:32:25] [PASSED] drm_test_pick_cmdline_res_1920_1080_60
[16:32:25] =============== drm_test_pick_cmdline_named  ===============
[16:32:25] [PASSED] NTSC
[16:32:25] [PASSED] NTSC-J
[16:32:25] [PASSED] PAL
[16:32:25] [PASSED] PAL-M
[16:32:25] =========== [PASSED] drm_test_pick_cmdline_named ===========
[16:32:25] ============== [PASSED] drm_test_pick_cmdline ==============
[16:32:25] == drm_test_atomic_get_connector_for_encoder (1 subtest) ===
[16:32:25] [PASSED] drm_test_drm_atomic_get_connector_for_encoder
[16:32:25] ==== [PASSED] drm_test_atomic_get_connector_for_encoder ====
[16:32:25] =========== drm_validate_clone_mode (2 subtests) ===========
[16:32:25] ============== drm_test_check_in_clone_mode  ===============
[16:32:25] [PASSED] in_clone_mode
[16:32:25] [PASSED] not_in_clone_mode
[16:32:25] ========== [PASSED] drm_test_check_in_clone_mode ===========
[16:32:25] =============== drm_test_check_valid_clones  ===============
[16:32:25] [PASSED] not_in_clone_mode
[16:32:25] [PASSED] valid_clone
[16:32:25] [PASSED] invalid_clone
[16:32:25] =========== [PASSED] drm_test_check_valid_clones ===========
[16:32:25] ============= [PASSED] drm_validate_clone_mode =============
[16:32:25] ============= drm_validate_modeset (1 subtest) =============
[16:32:25] [PASSED] drm_test_check_connector_changed_modeset
[16:32:25] ============== [PASSED] drm_validate_modeset ===============
[16:32:25] ====== drm_test_bridge_get_current_state (2 subtests) ======
[16:32:25] [PASSED] drm_test_drm_bridge_get_current_state_atomic
[16:32:25] [PASSED] drm_test_drm_bridge_get_current_state_legacy
[16:32:25] ======== [PASSED] drm_test_bridge_get_current_state ========
[16:32:25] ====== drm_test_bridge_helper_reset_crtc (3 subtests) ======
[16:32:25] [PASSED] drm_test_drm_bridge_helper_reset_crtc_atomic
[16:32:25] [PASSED] drm_test_drm_bridge_helper_reset_crtc_atomic_disabled
[16:32:25] [PASSED] drm_test_drm_bridge_helper_reset_crtc_legacy
[16:32:25] ======== [PASSED] drm_test_bridge_helper_reset_crtc ========
[16:32:25] ============== drm_bridge_alloc (2 subtests) ===============
[16:32:25] [PASSED] drm_test_drm_bridge_alloc_basic
[16:32:25] [PASSED] drm_test_drm_bridge_alloc_get_put
[16:32:25] ================ [PASSED] drm_bridge_alloc =================
[16:32:25] ============= drm_cmdline_parser (40 subtests) =============
[16:32:25] [PASSED] drm_test_cmdline_force_d_only
[16:32:25] [PASSED] drm_test_cmdline_force_D_only_dvi
[16:32:25] [PASSED] drm_test_cmdline_force_D_only_hdmi
[16:32:25] [PASSED] drm_test_cmdline_force_D_only_not_digital
[16:32:25] [PASSED] drm_test_cmdline_force_e_only
[16:32:25] [PASSED] drm_test_cmdline_res
[16:32:25] [PASSED] drm_test_cmdline_res_vesa
[16:32:25] [PASSED] drm_test_cmdline_res_vesa_rblank
[16:32:25] [PASSED] drm_test_cmdline_res_rblank
[16:32:25] [PASSED] drm_test_cmdline_res_bpp
[16:32:25] [PASSED] drm_test_cmdline_res_refresh
[16:32:25] [PASSED] drm_test_cmdline_res_bpp_refresh
[16:32:25] [PASSED] drm_test_cmdline_res_bpp_refresh_interlaced
[16:32:25] [PASSED] drm_test_cmdline_res_bpp_refresh_margins
[16:32:25] [PASSED] drm_test_cmdline_res_bpp_refresh_force_off
[16:32:25] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on
[16:32:25] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on_analog
[16:32:25] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on_digital
[16:32:25] [PASSED] drm_test_cmdline_res_bpp_refresh_interlaced_margins_force_on
[16:32:25] [PASSED] drm_test_cmdline_res_margins_force_on
[16:32:25] [PASSED] drm_test_cmdline_res_vesa_margins
[16:32:25] [PASSED] drm_test_cmdline_name
[16:32:25] [PASSED] drm_test_cmdline_name_bpp
[16:32:25] [PASSED] drm_test_cmdline_name_option
[16:32:25] [PASSED] drm_test_cmdline_name_bpp_option
[16:32:25] [PASSED] drm_test_cmdline_rotate_0
[16:32:25] [PASSED] drm_test_cmdline_rotate_90
[16:32:25] [PASSED] drm_test_cmdline_rotate_180
[16:32:25] [PASSED] drm_test_cmdline_rotate_270
[16:32:25] [PASSED] drm_test_cmdline_hmirror
[16:32:25] [PASSED] drm_test_cmdline_vmirror
[16:32:25] [PASSED] drm_test_cmdline_margin_options
[16:32:25] [PASSED] drm_test_cmdline_multiple_options
[16:32:25] [PASSED] drm_test_cmdline_bpp_extra_and_option
[16:32:25] [PASSED] drm_test_cmdline_extra_and_option
[16:32:25] [PASSED] drm_test_cmdline_freestanding_options
[16:32:25] [PASSED] drm_test_cmdline_freestanding_force_e_and_options
[16:32:25] [PASSED] drm_test_cmdline_panel_orientation
[16:32:25] ================ drm_test_cmdline_invalid  =================
[16:32:25] [PASSED] margin_only
[16:32:25] [PASSED] interlace_only
[16:32:25] [PASSED] res_missing_x
[16:32:25] [PASSED] res_missing_y
[16:32:25] [PASSED] res_bad_y
[16:32:25] [PASSED] res_missing_y_bpp
[16:32:25] [PASSED] res_bad_bpp
[16:32:25] [PASSED] res_bad_refresh
[16:32:25] [PASSED] res_bpp_refresh_force_on_off
[16:32:25] [PASSED] res_invalid_mode
[16:32:25] [PASSED] res_bpp_wrong_place_mode
[16:32:25] [PASSED] name_bpp_refresh
[16:32:25] [PASSED] name_refresh
[16:32:25] [PASSED] name_refresh_wrong_mode
[16:32:25] [PASSED] name_refresh_invalid_mode
[16:32:25] [PASSED] rotate_multiple
[16:32:25] [PASSED] rotate_invalid_val
[16:32:25] [PASSED] rotate_truncated
[16:32:25] [PASSED] invalid_option
[16:32:25] [PASSED] invalid_tv_option
[16:32:25] [PASSED] truncated_tv_option
[16:32:25] ============ [PASSED] drm_test_cmdline_invalid =============
[16:32:25] =============== drm_test_cmdline_tv_options  ===============
[16:32:25] [PASSED] NTSC
[16:32:25] [PASSED] NTSC_443
[16:32:25] [PASSED] NTSC_J
[16:32:25] [PASSED] PAL
[16:32:25] [PASSED] PAL_M
[16:32:25] [PASSED] PAL_N
[16:32:25] [PASSED] SECAM
[16:32:25] [PASSED] MONO_525
[16:32:25] [PASSED] MONO_625
[16:32:25] =========== [PASSED] drm_test_cmdline_tv_options ===========
[16:32:25] =============== [PASSED] drm_cmdline_parser ================
[16:32:25] ========== drmm_connector_hdmi_init (20 subtests) ==========
[16:32:25] [PASSED] drm_test_connector_hdmi_init_valid
[16:32:25] [PASSED] drm_test_connector_hdmi_init_bpc_8
[16:32:25] [PASSED] drm_test_connector_hdmi_init_bpc_10
[16:32:25] [PASSED] drm_test_connector_hdmi_init_bpc_12
[16:32:25] [PASSED] drm_test_connector_hdmi_init_bpc_invalid
[16:32:25] [PASSED] drm_test_connector_hdmi_init_bpc_null
[16:32:25] [PASSED] drm_test_connector_hdmi_init_formats_empty
[16:32:25] [PASSED] drm_test_connector_hdmi_init_formats_no_rgb
[16:32:25] === drm_test_connector_hdmi_init_formats_yuv420_allowed  ===
[16:32:25] [PASSED] supported_formats=0x9 yuv420_allowed=1
[16:32:25] [PASSED] supported_formats=0x9 yuv420_allowed=0
[16:32:25] [PASSED] supported_formats=0x3 yuv420_allowed=1
[16:32:25] [PASSED] supported_formats=0x3 yuv420_allowed=0
[16:32:25] === [PASSED] drm_test_connector_hdmi_init_formats_yuv420_allowed ===
[16:32:25] [PASSED] drm_test_connector_hdmi_init_null_ddc
[16:32:25] [PASSED] drm_test_connector_hdmi_init_null_product
[16:32:25] [PASSED] drm_test_connector_hdmi_init_null_vendor
[16:32:25] [PASSED] drm_test_connector_hdmi_init_product_length_exact
[16:32:25] [PASSED] drm_test_connector_hdmi_init_product_length_too_long
[16:32:25] [PASSED] drm_test_connector_hdmi_init_product_valid
[16:32:25] [PASSED] drm_test_connector_hdmi_init_vendor_length_exact
[16:32:25] [PASSED] drm_test_connector_hdmi_init_vendor_length_too_long
[16:32:25] [PASSED] drm_test_connector_hdmi_init_vendor_valid
[16:32:25] ========= drm_test_connector_hdmi_init_type_valid  =========
[16:32:25] [PASSED] HDMI-A
[16:32:25] [PASSED] HDMI-B
[16:32:25] ===== [PASSED] drm_test_connector_hdmi_init_type_valid =====
[16:32:25] ======== drm_test_connector_hdmi_init_type_invalid  ========
[16:32:25] [PASSED] Unknown
[16:32:25] [PASSED] VGA
[16:32:25] [PASSED] DVI-I
[16:32:25] [PASSED] DVI-D
[16:32:25] [PASSED] DVI-A
[16:32:25] [PASSED] Composite
[16:32:25] [PASSED] SVIDEO
[16:32:25] [PASSED] LVDS
[16:32:25] [PASSED] Component
[16:32:25] [PASSED] DIN
[16:32:25] [PASSED] DP
[16:32:25] [PASSED] TV
[16:32:25] [PASSED] eDP
[16:32:25] [PASSED] Virtual
[16:32:25] [PASSED] DSI
[16:32:25] [PASSED] DPI
[16:32:25] [PASSED] Writeback
[16:32:25] [PASSED] SPI
[16:32:25] [PASSED] USB
[16:32:25] ==== [PASSED] drm_test_connector_hdmi_init_type_invalid ====
[16:32:25] ============ [PASSED] drmm_connector_hdmi_init =============
[16:32:25] ============= drmm_connector_init (3 subtests) =============
[16:32:25] [PASSED] drm_test_drmm_connector_init
[16:32:25] [PASSED] drm_test_drmm_connector_init_null_ddc
[16:32:25] ========= drm_test_drmm_connector_init_type_valid  =========
[16:32:25] [PASSED] Unknown
[16:32:25] [PASSED] VGA
[16:32:25] [PASSED] DVI-I
[16:32:25] [PASSED] DVI-D
[16:32:25] [PASSED] DVI-A
[16:32:25] [PASSED] Composite
[16:32:25] [PASSED] SVIDEO
[16:32:25] [PASSED] LVDS
[16:32:25] [PASSED] Component
[16:32:25] [PASSED] DIN
[16:32:25] [PASSED] DP
[16:32:25] [PASSED] HDMI-A
[16:32:25] [PASSED] HDMI-B
[16:32:25] [PASSED] TV
[16:32:25] [PASSED] eDP
[16:32:25] [PASSED] Virtual
[16:32:25] [PASSED] DSI
[16:32:25] [PASSED] DPI
[16:32:25] [PASSED] Writeback
[16:32:25] [PASSED] SPI
[16:32:25] [PASSED] USB
[16:32:25] ===== [PASSED] drm_test_drmm_connector_init_type_valid =====
[16:32:25] =============== [PASSED] drmm_connector_init ===============
[16:32:25] ========= drm_connector_dynamic_init (6 subtests) ==========
[16:32:25] [PASSED] drm_test_drm_connector_dynamic_init
[16:32:25] [PASSED] drm_test_drm_connector_dynamic_init_null_ddc
[16:32:25] [PASSED] drm_test_drm_connector_dynamic_init_not_added
[16:32:25] [PASSED] drm_test_drm_connector_dynamic_init_properties
[16:32:25] ===== drm_test_drm_connector_dynamic_init_type_valid  ======
[16:32:25] [PASSED] Unknown
[16:32:25] [PASSED] VGA
[16:32:25] [PASSED] DVI-I
[16:32:25] [PASSED] DVI-D
[16:32:25] [PASSED] DVI-A
[16:32:25] [PASSED] Composite
[16:32:25] [PASSED] SVIDEO
[16:32:25] [PASSED] LVDS
[16:32:25] [PASSED] Component
[16:32:25] [PASSED] DIN
[16:32:25] [PASSED] DP
[16:32:25] [PASSED] HDMI-A
[16:32:25] [PASSED] HDMI-B
[16:32:25] [PASSED] TV
[16:32:25] [PASSED] eDP
[16:32:25] [PASSED] Virtual
[16:32:25] [PASSED] DSI
[16:32:25] [PASSED] DPI
[16:32:25] [PASSED] Writeback
[16:32:25] [PASSED] SPI
[16:32:25] [PASSED] USB
[16:32:25] = [PASSED] drm_test_drm_connector_dynamic_init_type_valid ==
[16:32:25] ======== drm_test_drm_connector_dynamic_init_name  =========
[16:32:25] [PASSED] Unknown
[16:32:25] [PASSED] VGA
[16:32:25] [PASSED] DVI-I
[16:32:25] [PASSED] DVI-D
[16:32:25] [PASSED] DVI-A
[16:32:25] [PASSED] Composite
[16:32:25] [PASSED] SVIDEO
[16:32:25] [PASSED] LVDS
[16:32:25] [PASSED] Component
[16:32:25] [PASSED] DIN
[16:32:25] [PASSED] DP
[16:32:25] [PASSED] HDMI-A
[16:32:25] [PASSED] HDMI-B
[16:32:25] [PASSED] TV
[16:32:25] [PASSED] eDP
[16:32:25] [PASSED] Virtual
[16:32:25] [PASSED] DSI
[16:32:25] [PASSED] DPI
[16:32:25] [PASSED] Writeback
[16:32:25] [PASSED] SPI
[16:32:25] [PASSED] USB
[16:32:25] ==== [PASSED] drm_test_drm_connector_dynamic_init_name =====
[16:32:25] =========== [PASSED] drm_connector_dynamic_init ============
[16:32:25] ==== drm_connector_dynamic_register_early (4 subtests) =====
[16:32:25] [PASSED] drm_test_drm_connector_dynamic_register_early_on_list
[16:32:25] [PASSED] drm_test_drm_connector_dynamic_register_early_defer
[16:32:25] [PASSED] drm_test_drm_connector_dynamic_register_early_no_init
[16:32:25] [PASSED] drm_test_drm_connector_dynamic_register_early_no_mode_object
[16:32:25] ====== [PASSED] drm_connector_dynamic_register_early =======
[16:32:25] ======= drm_connector_dynamic_register (7 subtests) ========
[16:32:25] [PASSED] drm_test_drm_connector_dynamic_register_on_list
[16:32:25] [PASSED] drm_test_drm_connector_dynamic_register_no_defer
[16:32:25] [PASSED] drm_test_drm_connector_dynamic_register_no_init
[16:32:25] [PASSED] drm_test_drm_connector_dynamic_register_mode_object
[16:32:25] [PASSED] drm_test_drm_connector_dynamic_register_sysfs
[16:32:25] [PASSED] drm_test_drm_connector_dynamic_register_sysfs_name
[16:32:25] [PASSED] drm_test_drm_connector_dynamic_register_debugfs
[16:32:25] ========= [PASSED] drm_connector_dynamic_register ==========
[16:32:25] = drm_connector_attach_broadcast_rgb_property (2 subtests) =
[16:32:25] [PASSED] drm_test_drm_connector_attach_broadcast_rgb_property
[16:32:25] [PASSED] drm_test_drm_connector_attach_broadcast_rgb_property_hdmi_connector
[16:32:25] === [PASSED] drm_connector_attach_broadcast_rgb_property ===
[16:32:25] ========== drm_get_tv_mode_from_name (2 subtests) ==========
[16:32:25] ========== drm_test_get_tv_mode_from_name_valid  ===========
[16:32:25] [PASSED] NTSC
[16:32:25] [PASSED] NTSC-443
[16:32:25] [PASSED] NTSC-J
[16:32:25] [PASSED] PAL
[16:32:25] [PASSED] PAL-M
[16:32:25] [PASSED] PAL-N
[16:32:25] [PASSED] SECAM
[16:32:25] [PASSED] Mono
[16:32:25] ====== [PASSED] drm_test_get_tv_mode_from_name_valid =======
[16:32:25] [PASSED] drm_test_get_tv_mode_from_name_truncated
[16:32:25] ============ [PASSED] drm_get_tv_mode_from_name ============
[16:32:25] = drm_test_connector_hdmi_compute_mode_clock (12 subtests) =
[16:32:25] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb
[16:32:25] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_10bpc
[16:32:25] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_10bpc_vic_1
[16:32:25] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_12bpc
[16:32:25] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_12bpc_vic_1
[16:32:25] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_double
[16:32:25] = drm_test_connector_hdmi_compute_mode_clock_yuv420_valid  =
[16:32:25] [PASSED] VIC 96
[16:32:25] [PASSED] VIC 97
[16:32:25] [PASSED] VIC 101
[16:32:25] [PASSED] VIC 102
[16:32:25] [PASSED] VIC 106
[16:32:25] [PASSED] VIC 107
[16:32:25] === [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_valid ===
[16:32:25] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_10_bpc
[16:32:25] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_12_bpc
[16:32:25] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_8_bpc
[16:32:25] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_10_bpc
[16:32:25] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_12_bpc
[16:32:25] === [PASSED] drm_test_connector_hdmi_compute_mode_clock ====
[16:32:25] == drm_hdmi_connector_get_broadcast_rgb_name (2 subtests) ==
[16:32:25] === drm_test_drm_hdmi_connector_get_broadcast_rgb_name  ====
[16:32:25] [PASSED] Automatic
[16:32:25] [PASSED] Full
[16:32:25] [PASSED] Limited 16:235
[16:32:25] === [PASSED] drm_test_drm_hdmi_connector_get_broadcast_rgb_name ===
[16:32:25] [PASSED] drm_test_drm_hdmi_connector_get_broadcast_rgb_name_invalid
[16:32:25] ==== [PASSED] drm_hdmi_connector_get_broadcast_rgb_name ====
[16:32:25] == drm_hdmi_connector_get_output_format_name (2 subtests) ==
[16:32:25] === drm_test_drm_hdmi_connector_get_output_format_name  ====
[16:32:25] [PASSED] RGB
[16:32:25] [PASSED] YUV 4:2:0
[16:32:25] [PASSED] YUV 4:2:2
[16:32:25] [PASSED] YUV 4:4:4
[16:32:25] === [PASSED] drm_test_drm_hdmi_connector_get_output_format_name ===
[16:32:25] [PASSED] drm_test_drm_hdmi_connector_get_output_format_name_invalid
[16:32:25] ==== [PASSED] drm_hdmi_connector_get_output_format_name ====
[16:32:25] ============= drm_damage_helper (21 subtests) ==============
[16:32:25] [PASSED] drm_test_damage_iter_no_damage
[16:32:25] [PASSED] drm_test_damage_iter_no_damage_fractional_src
[16:32:25] [PASSED] drm_test_damage_iter_no_damage_src_moved
[16:32:25] [PASSED] drm_test_damage_iter_no_damage_fractional_src_moved
[16:32:25] [PASSED] drm_test_damage_iter_no_damage_not_visible
[16:32:25] [PASSED] drm_test_damage_iter_no_damage_no_crtc
[16:32:25] [PASSED] drm_test_damage_iter_no_damage_no_fb
[16:32:25] [PASSED] drm_test_damage_iter_simple_damage
[16:32:25] [PASSED] drm_test_damage_iter_single_damage
[16:32:25] [PASSED] drm_test_damage_iter_single_damage_intersect_src
[16:32:25] [PASSED] drm_test_damage_iter_single_damage_outside_src
[16:32:25] [PASSED] drm_test_damage_iter_single_damage_fractional_src
[16:32:25] [PASSED] drm_test_damage_iter_single_damage_intersect_fractional_src
[16:32:25] [PASSED] drm_test_damage_iter_single_damage_outside_fractional_src
[16:32:25] [PASSED] drm_test_damage_iter_single_damage_src_moved
[16:32:25] [PASSED] drm_test_damage_iter_single_damage_fractional_src_moved
[16:32:25] [PASSED] drm_test_damage_iter_damage
[16:32:25] [PASSED] drm_test_damage_iter_damage_one_intersect
[16:32:25] [PASSED] drm_test_damage_iter_damage_one_outside
[16:32:25] [PASSED] drm_test_damage_iter_damage_src_moved
[16:32:25] [PASSED] drm_test_damage_iter_damage_not_visible
[16:32:25] ================ [PASSED] drm_damage_helper ================
[16:32:25] ============== drm_dp_mst_helper (3 subtests) ==============
[16:32:25] ============== drm_test_dp_mst_calc_pbn_mode  ==============
[16:32:25] [PASSED] Clock 154000 BPP 30 DSC disabled
[16:32:25] [PASSED] Clock 234000 BPP 30 DSC disabled
[16:32:25] [PASSED] Clock 297000 BPP 24 DSC disabled
[16:32:25] [PASSED] Clock 332880 BPP 24 DSC enabled
[16:32:25] [PASSED] Clock 324540 BPP 24 DSC enabled
[16:32:25] ========== [PASSED] drm_test_dp_mst_calc_pbn_mode ==========
[16:32:25] ============== drm_test_dp_mst_calc_pbn_div  ===============
[16:32:25] [PASSED] Link rate 2000000 lane count 4
[16:32:25] [PASSED] Link rate 2000000 lane count 2
[16:32:25] [PASSED] Link rate 2000000 lane count 1
[16:32:25] [PASSED] Link rate 1350000 lane count 4
[16:32:25] [PASSED] Link rate 1350000 lane count 2
[16:32:25] [PASSED] Link rate 1350000 lane count 1
[16:32:25] [PASSED] Link rate 1000000 lane count 4
[16:32:25] [PASSED] Link rate 1000000 lane count 2
[16:32:25] [PASSED] Link rate 1000000 lane count 1
[16:32:25] [PASSED] Link rate 810000 lane count 4
[16:32:25] [PASSED] Link rate 810000 lane count 2
[16:32:25] [PASSED] Link rate 810000 lane count 1
[16:32:25] [PASSED] Link rate 540000 lane count 4
[16:32:25] [PASSED] Link rate 540000 lane count 2
[16:32:25] [PASSED] Link rate 540000 lane count 1
[16:32:25] [PASSED] Link rate 270000 lane count 4
[16:32:25] [PASSED] Link rate 270000 lane count 2
[16:32:25] [PASSED] Link rate 270000 lane count 1
[16:32:25] [PASSED] Link rate 162000 lane count 4
[16:32:25] [PASSED] Link rate 162000 lane count 2
[16:32:25] [PASSED] Link rate 162000 lane count 1
[16:32:25] ========== [PASSED] drm_test_dp_mst_calc_pbn_div ===========
[16:32:25] ========= drm_test_dp_mst_sideband_msg_req_decode  =========
[16:32:25] [PASSED] DP_ENUM_PATH_RESOURCES with port number
[16:32:25] [PASSED] DP_POWER_UP_PHY with port number
[16:32:25] [PASSED] DP_POWER_DOWN_PHY with port number
[16:32:25] [PASSED] DP_ALLOCATE_PAYLOAD with SDP stream sinks
[16:32:25] [PASSED] DP_ALLOCATE_PAYLOAD with port number
[16:32:25] [PASSED] DP_ALLOCATE_PAYLOAD with VCPI
[16:32:25] [PASSED] DP_ALLOCATE_PAYLOAD with PBN
[16:32:25] [PASSED] DP_QUERY_PAYLOAD with port number
[16:32:25] [PASSED] DP_QUERY_PAYLOAD with VCPI
[16:32:25] [PASSED] DP_REMOTE_DPCD_READ with port number
[16:32:25] [PASSED] DP_REMOTE_DPCD_READ with DPCD address
[16:32:25] [PASSED] DP_REMOTE_DPCD_READ with max number of bytes
[16:32:25] [PASSED] DP_REMOTE_DPCD_WRITE with port number
[16:32:25] [PASSED] DP_REMOTE_DPCD_WRITE with DPCD address
[16:32:25] [PASSED] DP_REMOTE_DPCD_WRITE with data array
[16:32:25] [PASSED] DP_REMOTE_I2C_READ with port number
[16:32:25] [PASSED] DP_REMOTE_I2C_READ with I2C device ID
[16:32:25] [PASSED] DP_REMOTE_I2C_READ with transactions array
[16:32:25] [PASSED] DP_REMOTE_I2C_WRITE with port number
[16:32:25] [PASSED] DP_REMOTE_I2C_WRITE with I2C device ID
[16:32:25] [PASSED] DP_REMOTE_I2C_WRITE with data array
[16:32:25] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream ID
[16:32:25] [PASSED] DP_QUERY_STREAM_ENC_STATUS with client ID
[16:32:25] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream event
[16:32:25] [PASSED] DP_QUERY_STREAM_ENC_STATUS with valid stream event
[16:32:25] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream behavior
[16:32:25] [PASSED] DP_QUERY_STREAM_ENC_STATUS with a valid stream behavior
[16:32:25] ===== [PASSED] drm_test_dp_mst_sideband_msg_req_decode =====
[16:32:25] ================ [PASSED] drm_dp_mst_helper ================
[16:32:25] ================== drm_exec (7 subtests) ===================
[16:32:25] [PASSED] sanitycheck
[16:32:25] [PASSED] test_lock
[16:32:25] [PASSED] test_lock_unlock
[16:32:25] [PASSED] test_duplicates
[16:32:25] [PASSED] test_prepare
[16:32:25] [PASSED] test_prepare_array
[16:32:25] [PASSED] test_multiple_loops
[16:32:25] ==================== [PASSED] drm_exec =====================
[16:32:25] =========== drm_format_helper_test (17 subtests) ===========
[16:32:25] ============== drm_test_fb_xrgb8888_to_gray8  ==============
[16:32:25] [PASSED] single_pixel_source_buffer
[16:32:25] [PASSED] single_pixel_clip_rectangle
[16:32:25] [PASSED] well_known_colors
[16:32:25] [PASSED] destination_pitch
[16:32:25] ========== [PASSED] drm_test_fb_xrgb8888_to_gray8 ==========
[16:32:25] ============= drm_test_fb_xrgb8888_to_rgb332  ==============
[16:32:25] [PASSED] single_pixel_source_buffer
[16:32:25] [PASSED] single_pixel_clip_rectangle
[16:32:25] [PASSED] well_known_colors
[16:32:25] [PASSED] destination_pitch
[16:32:25] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb332 ==========
[16:32:25] ============= drm_test_fb_xrgb8888_to_rgb565  ==============
[16:32:25] [PASSED] single_pixel_source_buffer
[16:32:25] [PASSED] single_pixel_clip_rectangle
[16:32:25] [PASSED] well_known_colors
[16:32:25] [PASSED] destination_pitch
[16:32:25] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb565 ==========
[16:32:25] ============ drm_test_fb_xrgb8888_to_xrgb1555  =============
[16:32:25] [PASSED] single_pixel_source_buffer
[16:32:25] [PASSED] single_pixel_clip_rectangle
[16:32:25] [PASSED] well_known_colors
[16:32:25] [PASSED] destination_pitch
[16:32:25] ======== [PASSED] drm_test_fb_xrgb8888_to_xrgb1555 =========
[16:32:25] ============ drm_test_fb_xrgb8888_to_argb1555  =============
[16:32:25] [PASSED] single_pixel_source_buffer
[16:32:25] [PASSED] single_pixel_clip_rectangle
[16:32:25] [PASSED] well_known_colors
[16:32:25] [PASSED] destination_pitch
[16:32:25] ======== [PASSED] drm_test_fb_xrgb8888_to_argb1555 =========
[16:32:25] ============ drm_test_fb_xrgb8888_to_rgba5551  =============
[16:32:25] [PASSED] single_pixel_source_buffer
[16:32:25] [PASSED] single_pixel_clip_rectangle
[16:32:25] [PASSED] well_known_colors
[16:32:25] [PASSED] destination_pitch
[16:32:25] ======== [PASSED] drm_test_fb_xrgb8888_to_rgba5551 =========
[16:32:25] ============= drm_test_fb_xrgb8888_to_rgb888  ==============
[16:32:25] [PASSED] single_pixel_source_buffer
[16:32:25] [PASSED] single_pixel_clip_rectangle
[16:32:25] [PASSED] well_known_colors
[16:32:25] [PASSED] destination_pitch
[16:32:25] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb888 ==========
[16:32:25] ============= drm_test_fb_xrgb8888_to_bgr888  ==============
[16:32:25] [PASSED] single_pixel_source_buffer
[16:32:25] [PASSED] single_pixel_clip_rectangle
[16:32:25] [PASSED] well_known_colors
[16:32:25] [PASSED] destination_pitch
[16:32:25] ========= [PASSED] drm_test_fb_xrgb8888_to_bgr888 ==========
[16:32:25] ============ drm_test_fb_xrgb8888_to_argb8888  =============
[16:32:25] [PASSED] single_pixel_source_buffer
[16:32:25] [PASSED] single_pixel_clip_rectangle
[16:32:25] [PASSED] well_known_colors
[16:32:25] [PASSED] destination_pitch
[16:32:25] ======== [PASSED] drm_test_fb_xrgb8888_to_argb8888 =========
[16:32:25] =========== drm_test_fb_xrgb8888_to_xrgb2101010  ===========
[16:32:25] [PASSED] single_pixel_source_buffer
[16:32:25] [PASSED] single_pixel_clip_rectangle
[16:32:25] [PASSED] well_known_colors
[16:32:25] [PASSED] destination_pitch
[16:32:25] ======= [PASSED] drm_test_fb_xrgb8888_to_xrgb2101010 =======
[16:32:25] =========== drm_test_fb_xrgb8888_to_argb2101010  ===========
[16:32:25] [PASSED] single_pixel_source_buffer
[16:32:25] [PASSED] single_pixel_clip_rectangle
[16:32:25] [PASSED] well_known_colors
[16:32:25] [PASSED] destination_pitch
[16:32:25] ======= [PASSED] drm_test_fb_xrgb8888_to_argb2101010 =======
[16:32:25] ============== drm_test_fb_xrgb8888_to_mono  ===============
[16:32:25] [PASSED] single_pixel_source_buffer
[16:32:25] [PASSED] single_pixel_clip_rectangle
[16:32:25] [PASSED] well_known_colors
[16:32:25] [PASSED] destination_pitch
[16:32:25] ========== [PASSED] drm_test_fb_xrgb8888_to_mono ===========
[16:32:25] ==================== drm_test_fb_swab  =====================
[16:32:25] [PASSED] single_pixel_source_buffer
[16:32:25] [PASSED] single_pixel_clip_rectangle
[16:32:25] [PASSED] well_known_colors
[16:32:25] [PASSED] destination_pitch
[16:32:25] ================ [PASSED] drm_test_fb_swab =================
[16:32:25] ============ drm_test_fb_xrgb8888_to_xbgr8888  =============
[16:32:25] [PASSED] single_pixel_source_buffer
[16:32:25] [PASSED] single_pixel_clip_rectangle
[16:32:25] [PASSED] well_known_colors
[16:32:25] [PASSED] destination_pitch
[16:32:25] ======== [PASSED] drm_test_fb_xrgb8888_to_xbgr8888 =========
[16:32:25] ============ drm_test_fb_xrgb8888_to_abgr8888  =============
[16:32:25] [PASSED] single_pixel_source_buffer
[16:32:25] [PASSED] single_pixel_clip_rectangle
[16:32:25] [PASSED] well_known_colors
[16:32:25] [PASSED] destination_pitch
[16:32:25] ======== [PASSED] drm_test_fb_xrgb8888_to_abgr8888 =========
[16:32:25] ================= drm_test_fb_clip_offset  =================
[16:32:25] [PASSED] pass through
[16:32:25] [PASSED] horizontal offset
[16:32:25] [PASSED] vertical offset
[16:32:25] [PASSED] horizontal and vertical offset
[16:32:25] [PASSED] horizontal offset (custom pitch)
[16:32:25] [PASSED] vertical offset (custom pitch)
[16:32:25] [PASSED] horizontal and vertical offset (custom pitch)
[16:32:25] ============= [PASSED] drm_test_fb_clip_offset =============
[16:32:25] =================== drm_test_fb_memcpy  ====================
[16:32:25] [PASSED] single_pixel_source_buffer: XR24 little-endian (0x34325258)
[16:32:25] [PASSED] single_pixel_source_buffer: XRA8 little-endian (0x38415258)
[16:32:25] [PASSED] single_pixel_source_buffer: YU24 little-endian (0x34325559)
[16:32:25] [PASSED] single_pixel_clip_rectangle: XB24 little-endian (0x34324258)
[16:32:25] [PASSED] single_pixel_clip_rectangle: XRA8 little-endian (0x38415258)
[16:32:25] [PASSED] single_pixel_clip_rectangle: YU24 little-endian (0x34325559)
[16:32:25] [PASSED] well_known_colors: XB24 little-endian (0x34324258)
[16:32:25] [PASSED] well_known_colors: XRA8 little-endian (0x38415258)
[16:32:25] [PASSED] well_known_colors: YU24 little-endian (0x34325559)
[16:32:25] [PASSED] destination_pitch: XB24 little-endian (0x34324258)
[16:32:25] [PASSED] destination_pitch: XRA8 little-endian (0x38415258)
[16:32:25] [PASSED] destination_pitch: YU24 little-endian (0x34325559)
[16:32:25] =============== [PASSED] drm_test_fb_memcpy ================
[16:32:25] ============= [PASSED] drm_format_helper_test ==============
[16:32:25] ================= drm_format (18 subtests) =================
[16:32:25] [PASSED] drm_test_format_block_width_invalid
[16:32:25] [PASSED] drm_test_format_block_width_one_plane
[16:32:25] [PASSED] drm_test_format_block_width_two_plane
[16:32:25] [PASSED] drm_test_format_block_width_three_plane
[16:32:25] [PASSED] drm_test_format_block_width_tiled
[16:32:25] [PASSED] drm_test_format_block_height_invalid
[16:32:25] [PASSED] drm_test_format_block_height_one_plane
[16:32:25] [PASSED] drm_test_format_block_height_two_plane
[16:32:25] [PASSED] drm_test_format_block_height_three_plane
[16:32:25] [PASSED] drm_test_format_block_height_tiled
[16:32:25] [PASSED] drm_test_format_min_pitch_invalid
[16:32:25] [PASSED] drm_test_format_min_pitch_one_plane_8bpp
[16:32:25] [PASSED] drm_test_format_min_pitch_one_plane_16bpp
[16:32:25] [PASSED] drm_test_format_min_pitch_one_plane_24bpp
[16:32:25] [PASSED] drm_test_format_min_pitch_one_plane_32bpp
[16:32:25] [PASSED] drm_test_format_min_pitch_two_plane
[16:32:25] [PASSED] drm_test_format_min_pitch_three_plane_8bpp
[16:32:25] [PASSED] drm_test_format_min_pitch_tiled
[16:32:25] =================== [PASSED] drm_format ====================
[16:32:25] ============== drm_framebuffer (10 subtests) ===============
[16:32:25] ========== drm_test_framebuffer_check_src_coords  ==========
[16:32:25] [PASSED] Success: source fits into fb
[16:32:25] [PASSED] Fail: overflowing fb with x-axis coordinate
[16:32:25] [PASSED] Fail: overflowing fb with y-axis coordinate
[16:32:25] [PASSED] Fail: overflowing fb with source width
[16:32:25] [PASSED] Fail: overflowing fb with source height
[16:32:25] ====== [PASSED] drm_test_framebuffer_check_src_coords ======
[16:32:25] [PASSED] drm_test_framebuffer_cleanup
[16:32:25] =============== drm_test_framebuffer_create  ===============
[16:32:25] [PASSED] ABGR8888 normal sizes
[16:32:25] [PASSED] ABGR8888 max sizes
[16:32:25] [PASSED] ABGR8888 pitch greater than min required
[16:32:25] [PASSED] ABGR8888 pitch less than min required
[16:32:25] [PASSED] ABGR8888 Invalid width
[16:32:25] [PASSED] ABGR8888 Invalid buffer handle
[16:32:25] [PASSED] No pixel format
[16:32:25] [PASSED] ABGR8888 Width 0
[16:32:25] [PASSED] ABGR8888 Height 0
[16:32:25] [PASSED] ABGR8888 Out of bound height * pitch combination
[16:32:25] [PASSED] ABGR8888 Large buffer offset
[16:32:25] [PASSED] ABGR8888 Buffer offset for inexistent plane
[16:32:25] [PASSED] ABGR8888 Invalid flag
[16:32:25] [PASSED] ABGR8888 Set DRM_MODE_FB_MODIFIERS without modifiers
[16:32:25] [PASSED] ABGR8888 Valid buffer modifier
[16:32:25] [PASSED] ABGR8888 Invalid buffer modifier(DRM_FORMAT_MOD_SAMSUNG_64_32_TILE)
[16:32:25] [PASSED] ABGR8888 Extra pitches without DRM_MODE_FB_MODIFIERS
[16:32:25] [PASSED] ABGR8888 Extra pitches with DRM_MODE_FB_MODIFIERS
[16:32:25] [PASSED] NV12 Normal sizes
[16:32:25] [PASSED] NV12 Max sizes
[16:32:25] [PASSED] NV12 Invalid pitch
[16:32:25] [PASSED] NV12 Invalid modifier/missing DRM_MODE_FB_MODIFIERS flag
[16:32:25] [PASSED] NV12 different  modifier per-plane
[16:32:25] [PASSED] NV12 with DRM_FORMAT_MOD_SAMSUNG_64_32_TILE
[16:32:25] [PASSED] NV12 Valid modifiers without DRM_MODE_FB_MODIFIERS
[16:32:25] [PASSED] NV12 Modifier for inexistent plane
[16:32:25] [PASSED] NV12 Handle for inexistent plane
[16:32:25] [PASSED] NV12 Handle for inexistent plane without DRM_MODE_FB_MODIFIERS
[16:32:25] [PASSED] YVU420 DRM_MODE_FB_MODIFIERS set without modifier
[16:32:25] [PASSED] YVU420 Normal sizes
[16:32:25] [PASSED] YVU420 Max sizes
[16:32:25] [PASSED] YVU420 Invalid pitch
[16:32:25] [PASSED] YVU420 Different pitches
[16:32:25] [PASSED] YVU420 Different buffer offsets/pitches
[16:32:25] [PASSED] YVU420 Modifier set just for plane 0, without DRM_MODE_FB_MODIFIERS
[16:32:25] [PASSED] YVU420 Modifier set just for planes 0, 1, without DRM_MODE_FB_MODIFIERS
[16:32:25] [PASSED] YVU420 Modifier set just for plane 0, 1, with DRM_MODE_FB_MODIFIERS
[16:32:25] [PASSED] YVU420 Valid modifier
[16:32:25] [PASSED] YVU420 Different modifiers per plane
[16:32:25] [PASSED] YVU420 Modifier for inexistent plane
[16:32:25] [PASSED] YUV420_10BIT Invalid modifier(DRM_FORMAT_MOD_LINEAR)
[16:32:25] [PASSED] X0L2 Normal sizes
[16:32:25] [PASSED] X0L2 Max sizes
[16:32:25] [PASSED] X0L2 Invalid pitch
[16:32:25] [PASSED] X0L2 Pitch greater than minimum required
[16:32:25] [PASSED] X0L2 Handle for inexistent plane
[16:32:25] [PASSED] X0L2 Offset for inexistent plane, without DRM_MODE_FB_MODIFIERS set
[16:32:25] [PASSED] X0L2 Modifier without DRM_MODE_FB_MODIFIERS set
[16:32:25] [PASSED] X0L2 Valid modifier
[16:32:25] [PASSED] X0L2 Modifier for inexistent plane
[16:32:25] =========== [PASSED] drm_test_framebuffer_create ===========
[16:32:25] [PASSED] drm_test_framebuffer_free
[16:32:25] [PASSED] drm_test_framebuffer_init
[16:32:25] [PASSED] drm_test_framebuffer_init_bad_format
[16:32:25] [PASSED] drm_test_framebuffer_init_dev_mismatch
[16:32:25] [PASSED] drm_test_framebuffer_lookup
[16:32:25] [PASSED] drm_test_framebuffer_lookup_inexistent
[16:32:25] [PASSED] drm_test_framebuffer_modifiers_not_supported
[16:32:25] ================= [PASSED] drm_framebuffer =================
[16:32:25] ================ drm_gem_shmem (8 subtests) ================
[16:32:25] [PASSED] drm_gem_shmem_test_obj_create
[16:32:25] [PASSED] drm_gem_shmem_test_obj_create_private
[16:32:25] [PASSED] drm_gem_shmem_test_pin_pages
[16:32:25] [PASSED] drm_gem_shmem_test_vmap
[16:32:25] [PASSED] drm_gem_shmem_test_get_sg_table
[16:32:25] [PASSED] drm_gem_shmem_test_get_pages_sgt
[16:32:25] [PASSED] drm_gem_shmem_test_madvise
[16:32:25] [PASSED] drm_gem_shmem_test_purge
[16:32:25] ================== [PASSED] drm_gem_shmem ==================
[16:32:25] === drm_atomic_helper_connector_hdmi_check (27 subtests) ===
[16:32:25] [PASSED] drm_test_check_broadcast_rgb_auto_cea_mode
[16:32:25] [PASSED] drm_test_check_broadcast_rgb_auto_cea_mode_vic_1
[16:32:25] [PASSED] drm_test_check_broadcast_rgb_full_cea_mode
[16:32:25] [PASSED] drm_test_check_broadcast_rgb_full_cea_mode_vic_1
[16:32:25] [PASSED] drm_test_check_broadcast_rgb_limited_cea_mode
[16:32:25] [PASSED] drm_test_check_broadcast_rgb_limited_cea_mode_vic_1
[16:32:25] ====== drm_test_check_broadcast_rgb_cea_mode_yuv420  =======
[16:32:25] [PASSED] Automatic
[16:32:25] [PASSED] Full
[16:32:25] [PASSED] Limited 16:235
[16:32:25] == [PASSED] drm_test_check_broadcast_rgb_cea_mode_yuv420 ===
[16:32:25] [PASSED] drm_test_check_broadcast_rgb_crtc_mode_changed
[16:32:25] [PASSED] drm_test_check_broadcast_rgb_crtc_mode_not_changed
[16:32:25] [PASSED] drm_test_check_disable_connector
[16:32:25] [PASSED] drm_test_check_hdmi_funcs_reject_rate
[16:32:25] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_rgb
[16:32:25] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_yuv420
[16:32:25] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_ignore_yuv422
[16:32:25] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_ignore_yuv420
[16:32:25] [PASSED] drm_test_check_driver_unsupported_fallback_yuv420
[16:32:25] [PASSED] drm_test_check_output_bpc_crtc_mode_changed
[16:32:25] [PASSED] drm_test_check_output_bpc_crtc_mode_not_changed
[16:32:25] [PASSED] drm_test_check_output_bpc_dvi
[16:32:25] [PASSED] drm_test_check_output_bpc_format_vic_1
[16:32:25] [PASSED] drm_test_check_output_bpc_format_display_8bpc_only
[16:32:25] [PASSED] drm_test_check_output_bpc_format_display_rgb_only
[16:32:25] [PASSED] drm_test_check_output_bpc_format_driver_8bpc_only
[16:32:25] [PASSED] drm_test_check_output_bpc_format_driver_rgb_only
[16:32:25] [PASSED] drm_test_check_tmds_char_rate_rgb_8bpc
[16:32:25] [PASSED] drm_test_check_tmds_char_rate_rgb_10bpc
[16:32:25] [PASSED] drm_test_check_tmds_char_rate_rgb_12bpc
[16:32:25] ===== [PASSED] drm_atomic_helper_connector_hdmi_check ======
[16:32:25] === drm_atomic_helper_connector_hdmi_reset (6 subtests) ====
[16:32:25] [PASSED] drm_test_check_broadcast_rgb_value
[16:32:25] [PASSED] drm_test_check_bpc_8_value
[16:32:25] [PASSED] drm_test_check_bpc_10_value
[16:32:25] [PASSED] drm_test_check_bpc_12_value
[16:32:25] [PASSED] drm_test_check_format_value
[16:32:25] [PASSED] drm_test_check_tmds_char_value
[16:32:25] ===== [PASSED] drm_atomic_helper_connector_hdmi_reset ======
[16:32:25] = drm_atomic_helper_connector_hdmi_mode_valid (4 subtests) =
[16:32:25] [PASSED] drm_test_check_mode_valid
[16:32:25] [PASSED] drm_test_check_mode_valid_reject
[16:32:25] [PASSED] drm_test_check_mode_valid_reject_rate
[16:32:25] [PASSED] drm_test_check_mode_valid_reject_max_clock
[16:32:25] === [PASSED] drm_atomic_helper_connector_hdmi_mode_valid ===
[16:32:25] = drm_atomic_helper_connector_hdmi_infoframes (5 subtests) =
[16:32:25] [PASSED] drm_test_check_infoframes
[16:32:25] [PASSED] drm_test_check_reject_avi_infoframe
[16:32:25] [PASSED] drm_test_check_reject_hdr_infoframe_bpc_8
[16:32:25] [PASSED] drm_test_check_reject_hdr_infoframe_bpc_10
[16:32:25] [PASSED] drm_test_check_reject_audio_infoframe
[16:32:25] === [PASSED] drm_atomic_helper_connector_hdmi_infoframes ===
[16:32:25] ================= drm_managed (2 subtests) =================
[16:32:25] [PASSED] drm_test_managed_release_action
[16:32:25] [PASSED] drm_test_managed_run_action
[16:32:25] =================== [PASSED] drm_managed ===================
[16:32:25] =================== drm_mm (6 subtests) ====================
[16:32:25] [PASSED] drm_test_mm_init
[16:32:25] [PASSED] drm_test_mm_debug
[16:32:25] [PASSED] drm_test_mm_align32
[16:32:25] [PASSED] drm_test_mm_align64
[16:32:25] [PASSED] drm_test_mm_lowest
[16:32:25] [PASSED] drm_test_mm_highest
[16:32:25] ===================== [PASSED] drm_mm ======================
[16:32:25] ============= drm_modes_analog_tv (5 subtests) =============
[16:32:25] [PASSED] drm_test_modes_analog_tv_mono_576i
[16:32:25] [PASSED] drm_test_modes_analog_tv_ntsc_480i
[16:32:25] [PASSED] drm_test_modes_analog_tv_ntsc_480i_inlined
[16:32:25] [PASSED] drm_test_modes_analog_tv_pal_576i
[16:32:25] [PASSED] drm_test_modes_analog_tv_pal_576i_inlined
[16:32:25] =============== [PASSED] drm_modes_analog_tv ===============
[16:32:25] ============== drm_plane_helper (2 subtests) ===============
[16:32:25] =============== drm_test_check_plane_state  ================
[16:32:25] [PASSED] clipping_simple
[16:32:25] [PASSED] clipping_rotate_reflect
[16:32:25] [PASSED] positioning_simple
[16:32:25] [PASSED] upscaling
[16:32:25] [PASSED] downscaling
[16:32:25] [PASSED] rounding1
[16:32:25] [PASSED] rounding2
[16:32:25] [PASSED] rounding3
[16:32:25] [PASSED] rounding4
[16:32:25] =========== [PASSED] drm_test_check_plane_state ============
[16:32:25] =========== drm_test_check_invalid_plane_state  ============
[16:32:25] [PASSED] positioning_invalid
[16:32:25] [PASSED] upscaling_invalid
[16:32:25] [PASSED] downscaling_invalid
[16:32:25] ======= [PASSED] drm_test_check_invalid_plane_state ========
[16:32:25] ================ [PASSED] drm_plane_helper =================
[16:32:25] ====== drm_connector_helper_tv_get_modes (1 subtest) =======
[16:32:25] ====== drm_test_connector_helper_tv_get_modes_check  =======
[16:32:25] [PASSED] None
[16:32:25] [PASSED] PAL
[16:32:25] [PASSED] NTSC
[16:32:25] [PASSED] Both, NTSC Default
[16:32:25] [PASSED] Both, PAL Default
[16:32:25] [PASSED] Both, NTSC Default, with PAL on command-line
[16:32:25] [PASSED] Both, PAL Default, with NTSC on command-line
[16:32:25] == [PASSED] drm_test_connector_helper_tv_get_modes_check ===
[16:32:25] ======== [PASSED] drm_connector_helper_tv_get_modes ========
[16:32:25] ================== drm_rect (9 subtests) ===================
[16:32:25] [PASSED] drm_test_rect_clip_scaled_div_by_zero
[16:32:25] [PASSED] drm_test_rect_clip_scaled_not_clipped
[16:32:25] [PASSED] drm_test_rect_clip_scaled_clipped
[16:32:25] [PASSED] drm_test_rect_clip_scaled_signed_vs_unsigned
[16:32:25] ================= drm_test_rect_intersect  =================
[16:32:25] [PASSED] top-left x bottom-right: 2x2+1+1 x 2x2+0+0
[16:32:25] [PASSED] top-right x bottom-left: 2x2+0+0 x 2x2+1-1
[16:32:25] [PASSED] bottom-left x top-right: 2x2+1-1 x 2x2+0+0
[16:32:25] [PASSED] bottom-right x top-left: 2x2+0+0 x 2x2+1+1
[16:32:25] [PASSED] right x left: 2x1+0+0 x 3x1+1+0
[16:32:25] [PASSED] left x right: 3x1+1+0 x 2x1+0+0
[16:32:25] [PASSED] up x bottom: 1x2+0+0 x 1x3+0-1
[16:32:25] [PASSED] bottom x up: 1x3+0-1 x 1x2+0+0
[16:32:25] [PASSED] touching corner: 1x1+0+0 x 2x2+1+1
[16:32:25] [PASSED] touching side: 1x1+0+0 x 1x1+1+0
[16:32:25] [PASSED] equal rects: 2x2+0+0 x 2x2+0+0
[16:32:25] [PASSED] inside another: 2x2+0+0 x 1x1+1+1
[16:32:25] [PASSED] far away: 1x1+0+0 x 1x1+3+6
[16:32:25] [PASSED] points intersecting: 0x0+5+10 x 0x0+5+10
[16:32:25] [PASSED] points not intersecting: 0x0+0+0 x 0x0+5+10
[16:32:25] ============= [PASSED] drm_test_rect_intersect =============
[16:32:25] ================ drm_test_rect_calc_hscale  ================
[16:32:25] [PASSED] normal use
[16:32:25] [PASSED] out of max range
[16:32:25] [PASSED] out of min range
[16:32:25] [PASSED] zero dst
[16:32:25] [PASSED] negative src
[16:32:25] [PASSED] negative dst
[16:32:25] ============ [PASSED] drm_test_rect_calc_hscale ============
[16:32:25] ================ drm_test_rect_calc_vscale  ================
[16:32:25] [PASSED] normal use
[16:32:25] [PASSED] out of max range
[16:32:25] [PASSED] out of min range
[16:32:25] [PASSED] zero dst
[16:32:25] [PASSED] negative src
[16:32:25] [PASSED] negative dst
stty: 'standard input': Inappropriate ioctl for device
[16:32:25] ============ [PASSED] drm_test_rect_calc_vscale ============
[16:32:25] ================== drm_test_rect_rotate  ===================
[16:32:25] [PASSED] reflect-x
[16:32:25] [PASSED] reflect-y
[16:32:25] [PASSED] rotate-0
[16:32:25] [PASSED] rotate-90
[16:32:25] [PASSED] rotate-180
[16:32:25] [PASSED] rotate-270
[16:32:25] ============== [PASSED] drm_test_rect_rotate ===============
[16:32:25] ================ drm_test_rect_rotate_inv  =================
[16:32:25] [PASSED] reflect-x
[16:32:25] [PASSED] reflect-y
[16:32:25] [PASSED] rotate-0
[16:32:25] [PASSED] rotate-90
[16:32:25] [PASSED] rotate-180
[16:32:25] [PASSED] rotate-270
[16:32:25] ============ [PASSED] drm_test_rect_rotate_inv =============
[16:32:25] ==================== [PASSED] drm_rect =====================
[16:32:25] ============ drm_sysfb_modeset_test (1 subtest) ============
[16:32:25] ============ drm_test_sysfb_build_fourcc_list  =============
[16:32:25] [PASSED] no native formats
[16:32:25] [PASSED] XRGB8888 as native format
[16:32:25] [PASSED] remove duplicates
[16:32:25] [PASSED] convert alpha formats
[16:32:25] [PASSED] random formats
[16:32:25] ======== [PASSED] drm_test_sysfb_build_fourcc_list =========
[16:32:25] ============= [PASSED] drm_sysfb_modeset_test ==============
[16:32:25] ================== drm_fixp (2 subtests) ===================
[16:32:25] [PASSED] drm_test_int2fixp
[16:32:25] [PASSED] drm_test_sm2fixp
[16:32:25] ==================== [PASSED] drm_fixp =====================
[16:32:25] ============================================================
[16:32:25] Testing complete. Ran 621 tests: passed: 621
[16:32:25] Elapsed time: 25.879s total, 1.744s configuring, 23.965s building, 0.137s running

+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/ttm/tests/.kunitconfig
[16:32:25] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[16:32:27] 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
[16:32:36] Starting KUnit Kernel (1/1)...
[16:32:36] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[16:32:36] ================= ttm_device (5 subtests) ==================
[16:32:36] [PASSED] ttm_device_init_basic
[16:32:36] [PASSED] ttm_device_init_multiple
[16:32:36] [PASSED] ttm_device_fini_basic
[16:32:36] [PASSED] ttm_device_init_no_vma_man
[16:32:36] ================== ttm_device_init_pools  ==================
[16:32:36] [PASSED] No DMA allocations, no DMA32 required
[16:32:36] [PASSED] DMA allocations, DMA32 required
[16:32:36] [PASSED] No DMA allocations, DMA32 required
[16:32:36] [PASSED] DMA allocations, no DMA32 required
[16:32:36] ============== [PASSED] ttm_device_init_pools ==============
[16:32:36] =================== [PASSED] ttm_device ====================
[16:32:36] ================== ttm_pool (8 subtests) ===================
[16:32:36] ================== ttm_pool_alloc_basic  ===================
[16:32:36] [PASSED] One page
[16:32:36] [PASSED] More than one page
[16:32:36] [PASSED] Above the allocation limit
[16:32:36] [PASSED] One page, with coherent DMA mappings enabled
[16:32:36] [PASSED] Above the allocation limit, with coherent DMA mappings enabled
[16:32:36] ============== [PASSED] ttm_pool_alloc_basic ===============
[16:32:36] ============== ttm_pool_alloc_basic_dma_addr  ==============
[16:32:36] [PASSED] One page
[16:32:36] [PASSED] More than one page
[16:32:36] [PASSED] Above the allocation limit
[16:32:36] [PASSED] One page, with coherent DMA mappings enabled
[16:32:36] [PASSED] Above the allocation limit, with coherent DMA mappings enabled
[16:32:36] ========== [PASSED] ttm_pool_alloc_basic_dma_addr ==========
[16:32:36] [PASSED] ttm_pool_alloc_order_caching_match
[16:32:36] [PASSED] ttm_pool_alloc_caching_mismatch
[16:32:36] [PASSED] ttm_pool_alloc_order_mismatch
[16:32:36] [PASSED] ttm_pool_free_dma_alloc
[16:32:36] [PASSED] ttm_pool_free_no_dma_alloc
[16:32:36] [PASSED] ttm_pool_fini_basic
[16:32:36] ==================== [PASSED] ttm_pool =====================
[16:32:36] ================ ttm_resource (8 subtests) =================
[16:32:36] ================= ttm_resource_init_basic  =================
[16:32:36] [PASSED] Init resource in TTM_PL_SYSTEM
[16:32:36] [PASSED] Init resource in TTM_PL_VRAM
[16:32:36] [PASSED] Init resource in a private placement
[16:32:36] [PASSED] Init resource in TTM_PL_SYSTEM, set placement flags
[16:32:36] ============= [PASSED] ttm_resource_init_basic =============
[16:32:36] [PASSED] ttm_resource_init_pinned
[16:32:36] [PASSED] ttm_resource_fini_basic
[16:32:36] [PASSED] ttm_resource_manager_init_basic
[16:32:36] [PASSED] ttm_resource_manager_usage_basic
[16:32:36] [PASSED] ttm_resource_manager_set_used_basic
[16:32:36] [PASSED] ttm_sys_man_alloc_basic
[16:32:36] [PASSED] ttm_sys_man_free_basic
[16:32:36] ================== [PASSED] ttm_resource ===================
[16:32:36] =================== ttm_tt (15 subtests) ===================
[16:32:36] ==================== ttm_tt_init_basic  ====================
[16:32:36] [PASSED] Page-aligned size
[16:32:36] [PASSED] Extra pages requested
[16:32:36] ================ [PASSED] ttm_tt_init_basic ================
[16:32:36] [PASSED] ttm_tt_init_misaligned
[16:32:36] [PASSED] ttm_tt_fini_basic
[16:32:36] [PASSED] ttm_tt_fini_sg
[16:32:36] [PASSED] ttm_tt_fini_shmem
[16:32:36] [PASSED] ttm_tt_create_basic
[16:32:36] [PASSED] ttm_tt_create_invalid_bo_type
[16:32:36] [PASSED] ttm_tt_create_ttm_exists
[16:32:36] [PASSED] ttm_tt_create_failed
[16:32:36] [PASSED] ttm_tt_destroy_basic
[16:32:36] [PASSED] ttm_tt_populate_null_ttm
[16:32:36] [PASSED] ttm_tt_populate_populated_ttm
[16:32:36] [PASSED] ttm_tt_unpopulate_basic
[16:32:36] [PASSED] ttm_tt_unpopulate_empty_ttm
[16:32:36] [PASSED] ttm_tt_swapin_basic
[16:32:36] ===================== [PASSED] ttm_tt ======================
[16:32:36] =================== ttm_bo (14 subtests) ===================
[16:32:36] =========== ttm_bo_reserve_optimistic_no_ticket  ===========
[16:32:36] [PASSED] Cannot be interrupted and sleeps
[16:32:36] [PASSED] Cannot be interrupted, locks straight away
[16:32:36] [PASSED] Can be interrupted, sleeps
[16:32:36] ======= [PASSED] ttm_bo_reserve_optimistic_no_ticket =======
[16:32:36] [PASSED] ttm_bo_reserve_locked_no_sleep
[16:32:36] [PASSED] ttm_bo_reserve_no_wait_ticket
[16:32:36] [PASSED] ttm_bo_reserve_double_resv
[16:32:36] [PASSED] ttm_bo_reserve_interrupted
[16:32:36] [PASSED] ttm_bo_reserve_deadlock
[16:32:36] [PASSED] ttm_bo_unreserve_basic
[16:32:36] [PASSED] ttm_bo_unreserve_pinned
[16:32:36] [PASSED] ttm_bo_unreserve_bulk
[16:32:36] [PASSED] ttm_bo_fini_basic
[16:32:36] [PASSED] ttm_bo_fini_shared_resv
[16:32:36] [PASSED] ttm_bo_pin_basic
[16:32:36] [PASSED] ttm_bo_pin_unpin_resource
[16:32:36] [PASSED] ttm_bo_multiple_pin_one_unpin
[16:32:36] ===================== [PASSED] ttm_bo ======================
[16:32:36] ============== ttm_bo_validate (21 subtests) ===============
[16:32:36] ============== ttm_bo_init_reserved_sys_man  ===============
[16:32:36] [PASSED] Buffer object for userspace
[16:32:36] [PASSED] Kernel buffer object
[16:32:36] [PASSED] Shared buffer object
[16:32:36] ========== [PASSED] ttm_bo_init_reserved_sys_man ===========
[16:32:36] ============== ttm_bo_init_reserved_mock_man  ==============
[16:32:36] [PASSED] Buffer object for userspace
[16:32:36] [PASSED] Kernel buffer object
[16:32:36] [PASSED] Shared buffer object
[16:32:36] ========== [PASSED] ttm_bo_init_reserved_mock_man ==========
[16:32:36] [PASSED] ttm_bo_init_reserved_resv
[16:32:36] ================== ttm_bo_validate_basic  ==================
[16:32:36] [PASSED] Buffer object for userspace
[16:32:36] [PASSED] Kernel buffer object
[16:32:36] [PASSED] Shared buffer object
[16:32:36] ============== [PASSED] ttm_bo_validate_basic ==============
[16:32:36] [PASSED] ttm_bo_validate_invalid_placement
[16:32:36] ============= ttm_bo_validate_same_placement  ==============
[16:32:36] [PASSED] System manager
[16:32:36] [PASSED] VRAM manager
[16:32:36] ========= [PASSED] ttm_bo_validate_same_placement ==========
[16:32:36] [PASSED] ttm_bo_validate_failed_alloc
[16:32:36] [PASSED] ttm_bo_validate_pinned
[16:32:36] [PASSED] ttm_bo_validate_busy_placement
[16:32:36] ================ ttm_bo_validate_multihop  =================
[16:32:36] [PASSED] Buffer object for userspace
[16:32:36] [PASSED] Kernel buffer object
[16:32:36] [PASSED] Shared buffer object
[16:32:36] ============ [PASSED] ttm_bo_validate_multihop =============
[16:32:36] ========== ttm_bo_validate_no_placement_signaled  ==========
[16:32:36] [PASSED] Buffer object in system domain, no page vector
[16:32:36] [PASSED] Buffer object in system domain with an existing page vector
[16:32:36] ====== [PASSED] ttm_bo_validate_no_placement_signaled ======
[16:32:36] ======== ttm_bo_validate_no_placement_not_signaled  ========
[16:32:36] [PASSED] Buffer object for userspace
[16:32:36] [PASSED] Kernel buffer object
[16:32:36] [PASSED] Shared buffer object
[16:32:36] ==== [PASSED] ttm_bo_validate_no_placement_not_signaled ====
[16:32:36] [PASSED] ttm_bo_validate_move_fence_signaled
[16:32:36] ========= ttm_bo_validate_move_fence_not_signaled  =========
[16:32:36] [PASSED] Waits for GPU
[16:32:36] [PASSED] Tries to lock straight away
[16:32:36] ===== [PASSED] ttm_bo_validate_move_fence_not_signaled =====
[16:32:36] [PASSED] ttm_bo_validate_happy_evict
[16:32:36] [PASSED] ttm_bo_validate_all_pinned_evict
[16:32:36] [PASSED] ttm_bo_validate_allowed_only_evict
[16:32:36] [PASSED] ttm_bo_validate_deleted_evict
[16:32:36] [PASSED] ttm_bo_validate_busy_domain_evict
[16:32:36] [PASSED] ttm_bo_validate_evict_gutting
[16:32:36] [PASSED] ttm_bo_validate_recrusive_evict
stty: 'standard input': Inappropriate ioctl for device
[16:32:36] ================= [PASSED] ttm_bo_validate =================
[16:32:36] ============================================================
[16:32:36] Testing complete. Ran 101 tests: passed: 101
[16:32:36] Elapsed time: 11.106s total, 1.626s configuring, 9.263s building, 0.173s running

+ cleanup
++ stat -c %u:%g /kernel
+ chown -R 1003:1003 /kernel



^ permalink raw reply	[flat|nested] 7+ messages in thread

* ✓ Xe.CI.BAT: success for series starting with [1/2] drm/i915/dp_mst: Fix forced link retrain handling in MST HPD IRQ handler
  2026-03-11 15:31 [PATCH 1/2] drm/i915/dp_mst: Fix forced link retrain handling in MST HPD IRQ handler Imre Deak
  2026-03-11 15:31 ` [PATCH 2/2] drm/i915/dp: Simplify forcing a link retraining Imre Deak
  2026-03-11 16:32 ` ✓ CI.KUnit: success for series starting with [1/2] drm/i915/dp_mst: Fix forced link retrain handling in MST HPD IRQ handler Patchwork
@ 2026-03-11 17:07 ` Patchwork
  2026-03-12  4:59 ` [PATCH 1/2] " Kandpal, Suraj
  2026-03-12  8:08 ` ✓ Xe.CI.FULL: success for series starting with [1/2] " Patchwork
  4 siblings, 0 replies; 7+ messages in thread
From: Patchwork @ 2026-03-11 17:07 UTC (permalink / raw)
  To: Imre Deak; +Cc: intel-xe

[-- Attachment #1: Type: text/plain, Size: 8552 bytes --]

== Series Details ==

Series: series starting with [1/2] drm/i915/dp_mst: Fix forced link retrain handling in MST HPD IRQ handler
URL   : https://patchwork.freedesktop.org/series/163041/
State : success

== Summary ==

CI Bug Log - changes from xe-4700-4a30f5fa0fe382b3915a8208a483d0044c40b9eb_BAT -> xe-pw-163041v1_BAT
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  

Participating hosts (13 -> 14)
------------------------------

  Additional (1): bat-atsm-2 

Known issues
------------

  Here are the changes found in xe-pw-163041v1_BAT that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@fbdev@write:
    - bat-atsm-2:         NOTRUN -> [SKIP][1] ([Intel XE#2134]) +4 other tests skip
   [1]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-163041v1/bat-atsm-2/igt@fbdev@write.html

  * igt@kms_addfb_basic@addfb25-yf-tiled-legacy:
    - bat-atsm-2:         NOTRUN -> [SKIP][2] ([i915#6077]) +30 other tests skip
   [2]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-163041v1/bat-atsm-2/igt@kms_addfb_basic@addfb25-yf-tiled-legacy.html

  * igt@kms_cursor_legacy@basic-flip-after-cursor-legacy:
    - bat-atsm-2:         NOTRUN -> [SKIP][3] ([Intel XE#1024] / [Intel XE#782] / [Intel XE#947]) +5 other tests skip
   [3]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-163041v1/bat-atsm-2/igt@kms_cursor_legacy@basic-flip-after-cursor-legacy.html

  * igt@kms_dsc@dsc-basic:
    - bat-atsm-2:         NOTRUN -> [SKIP][4] ([Intel XE#1024] / [Intel XE#784] / [Intel XE#947])
   [4]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-163041v1/bat-atsm-2/igt@kms_dsc@dsc-basic.html

  * igt@kms_flip@basic-flip-vs-wf_vblank@c-edp1:
    - bat-adlp-7:         [PASS][5] -> [DMESG-WARN][6] ([Intel XE#7483])
   [5]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4700-4a30f5fa0fe382b3915a8208a483d0044c40b9eb/bat-adlp-7/igt@kms_flip@basic-flip-vs-wf_vblank@c-edp1.html
   [6]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-163041v1/bat-adlp-7/igt@kms_flip@basic-flip-vs-wf_vblank@c-edp1.html

  * igt@kms_frontbuffer_tracking@basic:
    - bat-atsm-2:         NOTRUN -> [SKIP][7] ([Intel XE#1024] / [Intel XE#783] / [Intel XE#947])
   [7]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-163041v1/bat-atsm-2/igt@kms_frontbuffer_tracking@basic.html

  * igt@kms_hdmi_inject@inject-audio:
    - bat-atsm-2:         NOTRUN -> [SKIP][8] ([Intel XE#540]) +3 other tests skip
   [8]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-163041v1/bat-atsm-2/igt@kms_hdmi_inject@inject-audio.html

  * igt@kms_pipe_crc_basic@nonblocking-crc:
    - bat-atsm-2:         NOTRUN -> [SKIP][9] ([Intel XE#829] / [i915#1836]) +6 other tests skip
   [9]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-163041v1/bat-atsm-2/igt@kms_pipe_crc_basic@nonblocking-crc.html

  * igt@kms_prop_blob@basic:
    - bat-atsm-2:         NOTRUN -> [SKIP][10] ([Intel XE#780])
   [10]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-163041v1/bat-atsm-2/igt@kms_prop_blob@basic.html

  * igt@kms_psr@psr-primary-page-flip:
    - bat-atsm-2:         NOTRUN -> [SKIP][11] ([Intel XE#1024] / [Intel XE#947]) +6 other tests skip
   [11]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-163041v1/bat-atsm-2/igt@kms_psr@psr-primary-page-flip.html

  * igt@xe_exec_fault_mode@twice-userptr-prefetch:
    - bat-atsm-2:         NOTRUN -> [SKIP][12] ([Intel XE#288]) +32 other tests skip
   [12]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-163041v1/bat-atsm-2/igt@xe_exec_fault_mode@twice-userptr-prefetch.html

  * igt@xe_huc_copy@huc_copy:
    - bat-atsm-2:         NOTRUN -> [SKIP][13] ([Intel XE#255])
   [13]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-163041v1/bat-atsm-2/igt@xe_huc_copy@huc_copy.html

  * igt@xe_live_ktest@xe_bo@xe_ccs_migrate_kunit:
    - bat-bmg-2:          NOTRUN -> [SKIP][14] ([Intel XE#2229])
   [14]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-163041v1/bat-bmg-2/igt@xe_live_ktest@xe_bo@xe_ccs_migrate_kunit.html

  * igt@xe_live_ktest@xe_migrate@xe_validate_ccs_kunit:
    - bat-atsm-2:         NOTRUN -> [SKIP][15] ([Intel XE#2229])
   [15]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-163041v1/bat-atsm-2/igt@xe_live_ktest@xe_migrate@xe_validate_ccs_kunit.html

  * igt@xe_pat@pat-index-xe2:
    - bat-atsm-2:         NOTRUN -> [SKIP][16] ([Intel XE#977])
   [16]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-163041v1/bat-atsm-2/igt@xe_pat@pat-index-xe2.html

  * igt@xe_pat@pat-index-xehpc:
    - bat-atsm-2:         NOTRUN -> [SKIP][17] ([Intel XE#2838] / [Intel XE#979])
   [17]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-163041v1/bat-atsm-2/igt@xe_pat@pat-index-xehpc.html

  * igt@xe_pat@pat-index-xelpg:
    - bat-atsm-2:         NOTRUN -> [SKIP][18] ([Intel XE#979])
   [18]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-163041v1/bat-atsm-2/igt@xe_pat@pat-index-xelpg.html

  
#### Possible fixes ####

  * igt@kms_flip@basic-flip-vs-wf_vblank@d-edp1:
    - bat-adlp-7:         [DMESG-WARN][19] ([Intel XE#7483]) -> [PASS][20]
   [19]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4700-4a30f5fa0fe382b3915a8208a483d0044c40b9eb/bat-adlp-7/igt@kms_flip@basic-flip-vs-wf_vblank@d-edp1.html
   [20]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-163041v1/bat-adlp-7/igt@kms_flip@basic-flip-vs-wf_vblank@d-edp1.html

  * igt@xe_waitfence@abstime:
    - bat-dg2-oem2:       [TIMEOUT][21] ([Intel XE#6506]) -> [PASS][22]
   [21]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4700-4a30f5fa0fe382b3915a8208a483d0044c40b9eb/bat-dg2-oem2/igt@xe_waitfence@abstime.html
   [22]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-163041v1/bat-dg2-oem2/igt@xe_waitfence@abstime.html

  * igt@xe_waitfence@reltime:
    - bat-dg2-oem2:       [FAIL][23] ([Intel XE#6520]) -> [PASS][24]
   [23]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4700-4a30f5fa0fe382b3915a8208a483d0044c40b9eb/bat-dg2-oem2/igt@xe_waitfence@reltime.html
   [24]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-163041v1/bat-dg2-oem2/igt@xe_waitfence@reltime.html

  
#### Warnings ####

  * igt@core_hotunplug@unbind-rebind:
    - bat-bmg-2:          [ABORT][25] ([Intel XE#7249]) -> [DMESG-WARN][26] ([Intel XE#7433])
   [25]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4700-4a30f5fa0fe382b3915a8208a483d0044c40b9eb/bat-bmg-2/igt@core_hotunplug@unbind-rebind.html
   [26]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-163041v1/bat-bmg-2/igt@core_hotunplug@unbind-rebind.html

  
  [Intel XE#1024]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1024
  [Intel XE#2134]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2134
  [Intel XE#2229]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2229
  [Intel XE#255]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/255
  [Intel XE#2838]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2838
  [Intel XE#288]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/288
  [Intel XE#540]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/540
  [Intel XE#6506]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6506
  [Intel XE#6520]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6520
  [Intel XE#7249]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7249
  [Intel XE#7433]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7433
  [Intel XE#7483]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7483
  [Intel XE#780]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/780
  [Intel XE#782]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/782
  [Intel XE#783]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/783
  [Intel XE#784]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/784
  [Intel XE#829]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/829
  [Intel XE#947]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/947
  [Intel XE#977]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/977
  [Intel XE#979]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/979
  [i915#1836]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/1836
  [i915#6077]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/6077


Build changes
-------------

  * Linux: xe-4700-4a30f5fa0fe382b3915a8208a483d0044c40b9eb -> xe-pw-163041v1

  IGT_8793: c623172fdd4dd92bb23dbc55b3930c40266c3e59 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
  xe-4700-4a30f5fa0fe382b3915a8208a483d0044c40b9eb: 4a30f5fa0fe382b3915a8208a483d0044c40b9eb
  xe-pw-163041v1: 163041v1

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-163041v1/index.html

[-- Attachment #2: Type: text/html, Size: 10208 bytes --]

^ permalink raw reply	[flat|nested] 7+ messages in thread

* RE: [PATCH 1/2] drm/i915/dp_mst: Fix forced link retrain handling in MST HPD IRQ handler
  2026-03-11 15:31 [PATCH 1/2] drm/i915/dp_mst: Fix forced link retrain handling in MST HPD IRQ handler Imre Deak
                   ` (2 preceding siblings ...)
  2026-03-11 17:07 ` ✓ Xe.CI.BAT: " Patchwork
@ 2026-03-12  4:59 ` Kandpal, Suraj
  2026-03-12  8:08 ` ✓ Xe.CI.FULL: success for series starting with [1/2] " Patchwork
  4 siblings, 0 replies; 7+ messages in thread
From: Kandpal, Suraj @ 2026-03-12  4:59 UTC (permalink / raw)
  To: Deak, Imre, intel-gfx@lists.freedesktop.org,
	intel-xe@lists.freedesktop.org
  Cc: Coelho, Luciano

> Subject: [PATCH 1/2] drm/i915/dp_mst: Fix forced link retrain handling in MST
> HPD IRQ handler
> 
> Handling of a forced link retraining debugfs request via the DP MST HPD IRQ
> handler is incorrectly skipped, if the IRQ handler doesn't see any HPD IRQs
> raised by the sink. Fix this by ensuring that the request is always handled (in
> the Fixes: commit below by directly calling intel_dp_check_link_state(), later
> by the same call moved to intel_dp_handle_link_service_irq()).
> 
> Cc: Luca Coelho <luciano.coelho@intel.com>
> Fixes: db4855d90363 ("drm/i915/dp_mst: Reuse intel_dp_check_link_state()
> in the HPD IRQ handler")
> Signed-off-by: Imre Deak <imre.deak@intel.com>

LGTM,
Reviewed-by: Suraj Kandpal <suraj.kandpal@intel.com>

> ---
>  drivers/gpu/drm/i915/display/intel_dp.c | 16 +++++++++++++---
>  1 file changed, 13 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/display/intel_dp.c
> b/drivers/gpu/drm/i915/display/intel_dp.c
> index fbb5e2f9c2414..2ae030eda73ee 100644
> --- a/drivers/gpu/drm/i915/display/intel_dp.c
> +++ b/drivers/gpu/drm/i915/display/intel_dp.c
> @@ -5575,11 +5575,13 @@ static bool
>  intel_dp_check_mst_status(struct intel_dp *intel_dp)  {
>  	struct intel_display *display = to_intel_display(intel_dp);
> +	bool force_retrain = intel_dp->link.force_retrain;
>  	bool reprobe_needed = false;
> 
>  	for (;;) {
>  		u8 esi[4] = {};
>  		u8 ack[4] = {};
> +		bool new_irqs;
> 
>  		if (!intel_dp_get_sink_irq_esi(intel_dp, esi)) {
>  			drm_dbg_kms(display->drm,
> @@ -5595,20 +5597,28 @@ intel_dp_check_mst_status(struct intel_dp
> *intel_dp)
> 
>  		intel_dp_mst_hpd_irq(intel_dp, esi, ack);
> 
> -		if (mem_is_zero(ack, sizeof(ack)))
> -			break;
> +		new_irqs = !mem_is_zero(ack, sizeof(ack));
> 
>  		drm_WARN_ON(display->drm, ack[1] &
> ~INTEL_DP_DEVICE_SERVICE_IRQ_MASK_MST);
>  		drm_WARN_ON(display->drm, ack[3] &
> ~INTEL_DP_LINK_SERVICE_IRQ_MASK_MST);
> 
> -		if (!intel_dp_ack_sink_irq_esi(intel_dp, ack))
> +		if (new_irqs && !intel_dp_ack_sink_irq_esi(intel_dp, ack))
>  			drm_dbg_kms(display->drm, "Failed to ack ESI\n");
> 
>  		if (ack[1] & (DP_DOWN_REP_MSG_RDY |
> DP_UP_REQ_MSG_RDY))
>  			drm_dp_mst_hpd_irq_send_new_request(&intel_dp-
> >mst.mgr);
> 
> +		if (force_retrain) {
> +			/* Defer forced retraining to the regular link status
> check. */
> +			ack[3] |= LINK_STATUS_CHANGED;
> +			force_retrain = false;
> +		}
> +
>  		if (intel_dp_handle_link_service_irq(intel_dp, ack[3]))
>  			reprobe_needed = true;
> +
> +		if (!new_irqs)
> +			break;
>  	}
> 
>  	return !reprobe_needed;
> --
> 2.49.1


^ permalink raw reply	[flat|nested] 7+ messages in thread

* RE: [PATCH 2/2] drm/i915/dp: Simplify forcing a link retraining
  2026-03-11 15:31 ` [PATCH 2/2] drm/i915/dp: Simplify forcing a link retraining Imre Deak
@ 2026-03-12  5:17   ` Kandpal, Suraj
  0 siblings, 0 replies; 7+ messages in thread
From: Kandpal, Suraj @ 2026-03-12  5:17 UTC (permalink / raw)
  To: Deak, Imre, intel-gfx@lists.freedesktop.org,
	intel-xe@lists.freedesktop.org

> Subject: [PATCH 2/2] drm/i915/dp: Simplify forcing a link retraining
> 
> Since both the DP SST and MST HPD IRQ handlers call
> intel_dp_handle_link_service_irq() with LINK_STATUS_CHANGED set in
> irq_mask if intel_dp->link.force_retrain is set, checking for the former flag is
> sufficient to determine if the link status needs to be checked (which includes
> retraining the link if this is forced); remove checking for the latter flag.
> 
> Since LINK_STATUS_CHANGED is currently set unconditionally for DP SST,
> extend the related comment to note that it must be set if intel_dp-
> >link.force_retrain is set (in case setting LINK_STATUS_CHANGED becomes
> conditional on DPCD_REV).
> 
> Signed-off-by: Imre Deak <imre.deak@intel.com>

LGTM,
Reviewed-by: Suraj Kandpal <suraj.kandpal@intel.com>

> ---
>  drivers/gpu/drm/i915/display/intel_dp.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/display/intel_dp.c
> b/drivers/gpu/drm/i915/display/intel_dp.c
> index 2ae030eda73ee..4955bd8b11d7a 100644
> --- a/drivers/gpu/drm/i915/display/intel_dp.c
> +++ b/drivers/gpu/drm/i915/display/intel_dp.c
> @@ -5925,7 +5925,7 @@ static bool intel_dp_handle_link_service_irq(struct
> intel_dp *intel_dp, u8 irq_m
>  	if (irq_mask & RX_CAP_CHANGED)
>  		reprobe_needed = true;
> 
> -	if ((irq_mask & LINK_STATUS_CHANGED) || intel_dp-
> >link.force_retrain)
> +	if (irq_mask & LINK_STATUS_CHANGED)
>  		intel_dp_check_link_state(intel_dp);
> 
>  	if (irq_mask & HDMI_LINK_STATUS_CHANGED) @@ -5984,7 +5984,7
> @@ intel_dp_short_pulse(struct intel_dp *intel_dp)
>  	/*
>  	 * Force checking the link status for DPCD_REV < 1.2
>  	 * TODO: let the link status check depend on LINK_STATUS_CHANGED
> -	 * for DPCD_REV >= 1.2
> +	 * or intel_dp->link.force_retrain for DPCD_REV >= 1.2
>  	 */
>  	esi[3] |= LINK_STATUS_CHANGED;
>  	if (intel_dp_handle_link_service_irq(intel_dp, esi[3]))
> --
> 2.49.1


^ permalink raw reply	[flat|nested] 7+ messages in thread

* ✓ Xe.CI.FULL: success for series starting with [1/2] drm/i915/dp_mst: Fix forced link retrain handling in MST HPD IRQ handler
  2026-03-11 15:31 [PATCH 1/2] drm/i915/dp_mst: Fix forced link retrain handling in MST HPD IRQ handler Imre Deak
                   ` (3 preceding siblings ...)
  2026-03-12  4:59 ` [PATCH 1/2] " Kandpal, Suraj
@ 2026-03-12  8:08 ` Patchwork
  4 siblings, 0 replies; 7+ messages in thread
From: Patchwork @ 2026-03-12  8:08 UTC (permalink / raw)
  To: Imre Deak; +Cc: intel-xe

[-- Attachment #1: Type: text/plain, Size: 2670 bytes --]

== Series Details ==

Series: series starting with [1/2] drm/i915/dp_mst: Fix forced link retrain handling in MST HPD IRQ handler
URL   : https://patchwork.freedesktop.org/series/163041/
State : success

== Summary ==

CI Bug Log - changes from xe-4700-4a30f5fa0fe382b3915a8208a483d0044c40b9eb_FULL -> xe-pw-163041v1_FULL
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  

Participating hosts (2 -> 2)
------------------------------

  No changes in participating hosts

Known issues
------------

  Here are the changes found in xe-pw-163041v1_FULL that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@kms_flip@flip-vs-expired-vblank-interruptible@b-edp1:
    - shard-lnl:          [PASS][1] -> [FAIL][2] ([Intel XE#301])
   [1]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4700-4a30f5fa0fe382b3915a8208a483d0044c40b9eb/shard-lnl-5/igt@kms_flip@flip-vs-expired-vblank-interruptible@b-edp1.html
   [2]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-163041v1/shard-lnl-2/igt@kms_flip@flip-vs-expired-vblank-interruptible@b-edp1.html

  
#### Possible fixes ####

  * igt@kms_flip@flip-vs-expired-vblank-interruptible@a-edp1:
    - shard-lnl:          [FAIL][3] ([Intel XE#301]) -> [PASS][4]
   [3]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4700-4a30f5fa0fe382b3915a8208a483d0044c40b9eb/shard-lnl-5/igt@kms_flip@flip-vs-expired-vblank-interruptible@a-edp1.html
   [4]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-163041v1/shard-lnl-2/igt@kms_flip@flip-vs-expired-vblank-interruptible@a-edp1.html

  * igt@xe_exec_system_allocator@pat-index-madvise-pat-idx-uc-single-vma:
    - shard-lnl:          [FAIL][5] ([Intel XE#5625]) -> [PASS][6]
   [5]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4700-4a30f5fa0fe382b3915a8208a483d0044c40b9eb/shard-lnl-3/igt@xe_exec_system_allocator@pat-index-madvise-pat-idx-uc-single-vma.html
   [6]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-163041v1/shard-lnl-3/igt@xe_exec_system_allocator@pat-index-madvise-pat-idx-uc-single-vma.html

  
  [Intel XE#301]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/301
  [Intel XE#5625]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5625


Build changes
-------------

  * Linux: xe-4700-4a30f5fa0fe382b3915a8208a483d0044c40b9eb -> xe-pw-163041v1

  IGT_8793: c623172fdd4dd92bb23dbc55b3930c40266c3e59 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
  xe-4700-4a30f5fa0fe382b3915a8208a483d0044c40b9eb: 4a30f5fa0fe382b3915a8208a483d0044c40b9eb
  xe-pw-163041v1: 163041v1

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-163041v1/index.html

[-- Attachment #2: Type: text/html, Size: 3367 bytes --]

^ permalink raw reply	[flat|nested] 7+ messages in thread

end of thread, other threads:[~2026-03-12  8:08 UTC | newest]

Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2026-03-11 15:31 [PATCH 1/2] drm/i915/dp_mst: Fix forced link retrain handling in MST HPD IRQ handler Imre Deak
2026-03-11 15:31 ` [PATCH 2/2] drm/i915/dp: Simplify forcing a link retraining Imre Deak
2026-03-12  5:17   ` Kandpal, Suraj
2026-03-11 16:32 ` ✓ CI.KUnit: success for series starting with [1/2] drm/i915/dp_mst: Fix forced link retrain handling in MST HPD IRQ handler Patchwork
2026-03-11 17:07 ` ✓ Xe.CI.BAT: " Patchwork
2026-03-12  4:59 ` [PATCH 1/2] " Kandpal, Suraj
2026-03-12  8:08 ` ✓ Xe.CI.FULL: success for series starting with [1/2] " Patchwork

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