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* [PATCH] drm/i915: Free the returned object of acpi_evaluate_dsm()
@ 2021-09-06  3:35 ` Zenghui Yu
  0 siblings, 0 replies; 8+ messages in thread
From: Zenghui Yu @ 2021-09-06  3:35 UTC (permalink / raw)
  To: intel-gfx, dri-devel, linux-kernel
  Cc: jani.nikula, joonas.lahtinen, rodrigo.vivi, airlied, daniel,
	ville.syrjala, tiwai, wanghaibin.wang, Zenghui Yu, Kai-Heng Feng

As per the comment on top of acpi_evaluate_dsm():

| * Evaluate device's _DSM method with specified GUID, revision id and
| * function number. Caller needs to free the returned object.

We should free the returned object of acpi_evaluate_dsm() to avoid memory
leakage. Otherwise the kmemleak splat will be triggered at boot time (if we
compile kernel with CONFIG_DEBUG_TEST_DRIVER_REMOVE=y).

Fixes: 8e55f99c510f ("drm/i915: Invoke another _DSM to enable MUX on HP Workstation laptops")
Cc: Kai-Heng Feng <kai.heng.feng@canonical.com>
Signed-off-by: Zenghui Yu <yuzenghui@huawei.com>
---
 drivers/gpu/drm/i915/display/intel_acpi.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_acpi.c b/drivers/gpu/drm/i915/display/intel_acpi.c
index 7cfe91fc05f2..68abeaf2d7d4 100644
--- a/drivers/gpu/drm/i915/display/intel_acpi.c
+++ b/drivers/gpu/drm/i915/display/intel_acpi.c
@@ -186,13 +186,16 @@ void intel_dsm_get_bios_data_funcs_supported(struct drm_i915_private *i915)
 {
 	struct pci_dev *pdev = to_pci_dev(i915->drm.dev);
 	acpi_handle dhandle;
+	union acpi_object *obj;
 
 	dhandle = ACPI_HANDLE(&pdev->dev);
 	if (!dhandle)
 		return;
 
-	acpi_evaluate_dsm(dhandle, &intel_dsm_guid2, INTEL_DSM_REVISION_ID,
-			  INTEL_DSM_FN_GET_BIOS_DATA_FUNCS_SUPPORTED, NULL);
+	obj = acpi_evaluate_dsm(dhandle, &intel_dsm_guid2, INTEL_DSM_REVISION_ID,
+				INTEL_DSM_FN_GET_BIOS_DATA_FUNCS_SUPPORTED, NULL);
+	if (obj)
+		ACPI_FREE(obj);
 }
 
 /*
-- 
2.19.1


^ permalink raw reply related	[flat|nested] 8+ messages in thread
* [Intel-gfx] [PATCH] drm/i915: Free the returned object of acpi_evaluate_dsm()
@ 2021-09-06  3:35 ` Zenghui Yu
  0 siblings, 0 replies; 8+ messages in thread
From: Zenghui Yu @ 2021-09-06  3:35 UTC (permalink / raw)
  To: intel-gfx, dri-devel, linux-kernel
  Cc: jani.nikula, joonas.lahtinen, rodrigo.vivi, airlied, daniel,
	ville.syrjala, tiwai, wanghaibin.wang, Zenghui Yu, Kai-Heng Feng

As per the comment on top of acpi_evaluate_dsm():

| * Evaluate device's _DSM method with specified GUID, revision id and
| * function number. Caller needs to free the returned object.

We should free the returned object of acpi_evaluate_dsm() to avoid memory
leakage. Otherwise the kmemleak splat will be triggered at boot time (if we
compile kernel with CONFIG_DEBUG_TEST_DRIVER_REMOVE=y).

Fixes: 8e55f99c510f ("drm/i915: Invoke another _DSM to enable MUX on HP Workstation laptops")
Cc: Kai-Heng Feng <kai.heng.feng@canonical.com>
Signed-off-by: Zenghui Yu <yuzenghui@huawei.com>
---
 drivers/gpu/drm/i915/display/intel_acpi.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_acpi.c b/drivers/gpu/drm/i915/display/intel_acpi.c
index 7cfe91fc05f2..68abeaf2d7d4 100644
--- a/drivers/gpu/drm/i915/display/intel_acpi.c
+++ b/drivers/gpu/drm/i915/display/intel_acpi.c
@@ -186,13 +186,16 @@ void intel_dsm_get_bios_data_funcs_supported(struct drm_i915_private *i915)
 {
 	struct pci_dev *pdev = to_pci_dev(i915->drm.dev);
 	acpi_handle dhandle;
+	union acpi_object *obj;
 
 	dhandle = ACPI_HANDLE(&pdev->dev);
 	if (!dhandle)
 		return;
 
-	acpi_evaluate_dsm(dhandle, &intel_dsm_guid2, INTEL_DSM_REVISION_ID,
-			  INTEL_DSM_FN_GET_BIOS_DATA_FUNCS_SUPPORTED, NULL);
+	obj = acpi_evaluate_dsm(dhandle, &intel_dsm_guid2, INTEL_DSM_REVISION_ID,
+				INTEL_DSM_FN_GET_BIOS_DATA_FUNCS_SUPPORTED, NULL);
+	if (obj)
+		ACPI_FREE(obj);
 }
 
 /*
-- 
2.19.1


^ permalink raw reply related	[flat|nested] 8+ messages in thread
* [Intel-gfx] ✓ Fi.CI.BAT: success for drm/i915: Free the returned object of acpi_evaluate_dsm()
  2021-09-06  3:35 ` [Intel-gfx] " Zenghui Yu
  (?)
@ 2021-09-07 13:21 ` Patchwork
  -1 siblings, 0 replies; 8+ messages in thread
From: Patchwork @ 2021-09-07 13:21 UTC (permalink / raw)
  To: Zenghui Yu; +Cc: intel-gfx

[-- Attachment #1: Type: text/plain, Size: 3934 bytes --]

== Series Details ==

Series: drm/i915: Free the returned object of acpi_evaluate_dsm()
URL   : https://patchwork.freedesktop.org/series/94433/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_10557 -> Patchwork_20975
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/index.html

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

  Here are the changes found in Patchwork_20975 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@amdgpu/amd_cs_nop@sync-fork-compute0:
    - fi-snb-2600:        NOTRUN -> [SKIP][1] ([fdo#109271]) +17 similar issues
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/fi-snb-2600/igt@amdgpu/amd_cs_nop@sync-fork-compute0.html

  * igt@amdgpu/amd_prime@amd-to-i915:
    - fi-kbl-x1275:       NOTRUN -> [SKIP][2] ([fdo#109271]) +26 similar issues
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/fi-kbl-x1275/igt@amdgpu/amd_prime@amd-to-i915.html

  * igt@gem_huc_copy@huc-copy:
    - fi-kbl-x1275:       NOTRUN -> [SKIP][3] ([fdo#109271] / [i915#2190])
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/fi-kbl-x1275/igt@gem_huc_copy@huc-copy.html

  * igt@i915_selftest@live@gt_lrc:
    - fi-rkl-guc:         [PASS][4] -> [DMESG-WARN][5] ([i915#3958])
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10557/fi-rkl-guc/igt@i915_selftest@live@gt_lrc.html
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/fi-rkl-guc/igt@i915_selftest@live@gt_lrc.html

  * igt@kms_chamelium@hdmi-crc-fast:
    - fi-kbl-x1275:       NOTRUN -> [SKIP][6] ([fdo#109271] / [fdo#111827]) +8 similar issues
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/fi-kbl-x1275/igt@kms_chamelium@hdmi-crc-fast.html

  * igt@kms_pipe_crc_basic@compare-crc-sanitycheck-pipe-d:
    - fi-kbl-x1275:       NOTRUN -> [SKIP][7] ([fdo#109271] / [i915#533])
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/fi-kbl-x1275/igt@kms_pipe_crc_basic@compare-crc-sanitycheck-pipe-d.html

  
#### Possible fixes ####

  * igt@i915_selftest@live@hangcheck:
    - fi-snb-2600:        [INCOMPLETE][8] ([i915#3921]) -> [PASS][9]
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10557/fi-snb-2600/igt@i915_selftest@live@hangcheck.html
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/fi-snb-2600/igt@i915_selftest@live@hangcheck.html

  
  {name}: This element is suppressed. This means it is ignored when computing
          the status of the difference (SUCCESS, WARNING, or FAILURE).

  [fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
  [fdo#111827]: https://bugs.freedesktop.org/show_bug.cgi?id=111827
  [i915#2190]: https://gitlab.freedesktop.org/drm/intel/issues/2190
  [i915#3303]: https://gitlab.freedesktop.org/drm/intel/issues/3303
  [i915#3921]: https://gitlab.freedesktop.org/drm/intel/issues/3921
  [i915#3958]: https://gitlab.freedesktop.org/drm/intel/issues/3958
  [i915#533]: https://gitlab.freedesktop.org/drm/intel/issues/533


Participating hosts (47 -> 40)
------------------------------

  Additional (1): fi-kbl-x1275 
  Missing    (8): fi-ilk-m540 bat-adls-5 bat-dg1-6 fi-hsw-4200u fi-bsw-cyan bat-adlp-4 fi-ctg-p8600 fi-bdw-samus 


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

  * Linux: CI_DRM_10557 -> Patchwork_20975

  CI-20190529: 20190529
  CI_DRM_10557: e8f764006582e44658833c07aef79c8c4b1a0758 @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_6198: 0f17f38c3e5e2139e59f1458c149bb7a93c88bbf @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
  Patchwork_20975: e54c87ec84527be1f57184df7ab45c97ab0e92e7 @ git://anongit.freedesktop.org/gfx-ci/linux


== Linux commits ==

e54c87ec8452 drm/i915: Free the returned object of acpi_evaluate_dsm()

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/index.html

[-- Attachment #2: Type: text/html, Size: 4907 bytes --]

^ permalink raw reply	[flat|nested] 8+ messages in thread
* [Intel-gfx] ✓ Fi.CI.IGT: success for drm/i915: Free the returned object of acpi_evaluate_dsm()
  2021-09-06  3:35 ` [Intel-gfx] " Zenghui Yu
  (?)
  (?)
@ 2021-09-07 16:40 ` Patchwork
  -1 siblings, 0 replies; 8+ messages in thread
From: Patchwork @ 2021-09-07 16:40 UTC (permalink / raw)
  To: Zenghui Yu; +Cc: intel-gfx

[-- Attachment #1: Type: text/plain, Size: 30280 bytes --]

== Series Details ==

Series: drm/i915: Free the returned object of acpi_evaluate_dsm()
URL   : https://patchwork.freedesktop.org/series/94433/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_10557_full -> Patchwork_20975_full
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  

New tests
---------

  New tests have been introduced between CI_DRM_10557_full and Patchwork_20975_full:

### New IGT tests (145) ###

  * igt@feature_discovery@chamelium:
    - Statuses : 6 skip(s)
    - Exec time: [0.0, 0.00] s

  * igt@feature_discovery@display:
    - Statuses : 6 pass(s)
    - Exec time: [0.0] s

  * igt@feature_discovery@display-2x:
    - Statuses : 1 pass(s) 5 skip(s)
    - Exec time: [0.0] s

  * igt@feature_discovery@display-3x:
    - Statuses : 6 skip(s)
    - Exec time: [0.0] s

  * igt@feature_discovery@display-4x:
    - Statuses : 6 skip(s)
    - Exec time: [0.0] s

  * igt@feature_discovery@psr1:
    - Statuses : 2 pass(s) 4 skip(s)
    - Exec time: [0.0, 0.00] s

  * igt@feature_discovery@psr2:
    - Statuses : 1 pass(s) 4 skip(s)
    - Exec time: [0.0] s

  * igt@gem_exec_fence@invalid-timeline-fence-array:
    - Statuses : 6 pass(s)
    - Exec time: [0.00, 0.03] s

  * igt@gem_exec_fence@syncobj-backward-timeline-chain-engines:
    - Statuses : 6 pass(s) 1 skip(s)
    - Exec time: [0.0, 0.48] s

  * igt@gem_exec_fence@syncobj-stationary-timeline-chain-engines:
    - Statuses : 6 pass(s) 1 skip(s)
    - Exec time: [0.0, 0.48] s

  * igt@gem_exec_fence@syncobj-timeline-chain-engines:
    - Statuses : 6 pass(s)
    - Exec time: [0.05, 0.55] s

  * igt@gem_exec_fence@syncobj-timeline-export:
    - Statuses : 6 pass(s)
    - Exec time: [0.00, 0.04] s

  * igt@gem_exec_fence@syncobj-timeline-invalid-flags:
    - Statuses : 6 pass(s)
    - Exec time: [0.0, 0.00] s

  * igt@gem_exec_fence@syncobj-timeline-invalid-wait:
    - Statuses : 5 pass(s)
    - Exec time: [0.00] s

  * igt@gem_exec_fence@syncobj-timeline-multiple-ext-nodes:
    - Statuses : 6 pass(s)
    - Exec time: [0.00, 0.05] s

  * igt@gem_exec_fence@syncobj-timeline-repeat:
    - Statuses : 6 pass(s)
    - Exec time: [0.27, 3.60] s

  * igt@gem_exec_fence@syncobj-timeline-signal:
    - Statuses : 6 pass(s)
    - Exec time: [0.00, 0.04] s

  * igt@gem_exec_fence@syncobj-timeline-unused-fence:
    - Statuses : 7 pass(s)
    - Exec time: [0.00, 0.03] s

  * igt@gem_exec_fence@syncobj-timeline-wait:
    - Statuses : 6 pass(s)
    - Exec time: [0.02, 0.19] s

  * igt@gem_mmap_offset@blt-coherency:
    - Statuses : 6 pass(s)
    - Exec time: [0.00, 0.03] s

  * igt@kms_pipe_crc_basic@compare-crc-sanitycheck-pipe-a:
    - Statuses : 7 pass(s)
    - Exec time: [0.28, 1.16] s

  * igt@kms_pipe_crc_basic@compare-crc-sanitycheck-pipe-b:
    - Statuses : 6 pass(s)
    - Exec time: [0.36, 2.33] s

  * igt@kms_pipe_crc_basic@compare-crc-sanitycheck-pipe-c:
    - Statuses : 5 pass(s) 1 skip(s)
    - Exec time: [0.0, 2.31] s

  * igt@kms_pipe_crc_basic@compare-crc-sanitycheck-pipe-d:
    - Statuses : 5 skip(s)
    - Exec time: [0.0] s

  * igt@syncobj_timeline@32bits-limit:
    - Statuses : 5 pass(s)
    - Exec time: [0.00, 0.02] s

  * igt@syncobj_timeline@device-signal-unordered:
    - Statuses : 7 pass(s)
    - Exec time: [0.00, 0.01] s

  * igt@syncobj_timeline@device-submit-unordered:
    - Statuses : 6 pass(s)
    - Exec time: [0.0, 0.01] s

  * igt@syncobj_timeline@etime-multi-wait-all-for-submit-available-unsubmitted:
    - Statuses : 5 pass(s)
    - Exec time: [0.11] s

  * igt@syncobj_timeline@etime-multi-wait-all-for-submit-available-unsubmitted-signaled:
    - Statuses : 6 pass(s)
    - Exec time: [0.10, 0.11] s

  * igt@syncobj_timeline@etime-multi-wait-all-for-submit-available-unsubmitted-submitted:
    - Statuses : 6 pass(s)
    - Exec time: [0.10, 0.11] s

  * igt@syncobj_timeline@etime-multi-wait-all-for-submit-submitted:
    - Statuses : 6 pass(s)
    - Exec time: [0.10, 0.12] s

  * igt@syncobj_timeline@etime-multi-wait-all-for-submit-submitted-signaled:
    - Statuses : 6 pass(s)
    - Exec time: [0.10, 0.12] s

  * igt@syncobj_timeline@etime-multi-wait-all-for-submit-unsubmitted:
    - Statuses : 6 pass(s)
    - Exec time: [0.10, 0.11] s

  * igt@syncobj_timeline@etime-multi-wait-all-for-submit-unsubmitted-signaled:
    - Statuses : 6 pass(s)
    - Exec time: [0.10, 0.11] s

  * igt@syncobj_timeline@etime-multi-wait-all-for-submit-unsubmitted-submitted:
    - Statuses : 7 pass(s)
    - Exec time: [0.10, 0.11] s

  * igt@syncobj_timeline@etime-multi-wait-all-for-submit-unsubmitted-submitted-signaled:
    - Statuses : 6 pass(s)
    - Exec time: [0.10, 0.11] s

  * igt@syncobj_timeline@etime-multi-wait-all-submitted:
    - Statuses : 6 pass(s)
    - Exec time: [0.10, 0.12] s

  * igt@syncobj_timeline@etime-multi-wait-all-submitted-signaled:
    - Statuses : 6 pass(s)
    - Exec time: [0.10, 0.11] s

  * igt@syncobj_timeline@etime-multi-wait-for-submit-available-unsubmitted:
    - Statuses : 6 pass(s)
    - Exec time: [0.10, 0.11] s

  * igt@syncobj_timeline@etime-multi-wait-for-submit-submitted:
    - Statuses : 6 pass(s)
    - Exec time: [0.10, 0.11] s

  * igt@syncobj_timeline@etime-multi-wait-for-submit-unsubmitted:
    - Statuses : 7 pass(s)
    - Exec time: [0.10, 0.11] s

  * igt@syncobj_timeline@etime-multi-wait-for-submit-unsubmitted-submitted:
    - Statuses : 6 pass(s)
    - Exec time: [0.10, 0.11] s

  * igt@syncobj_timeline@etime-multi-wait-submitted:
    - Statuses : 6 pass(s)
    - Exec time: [0.10, 0.11] s

  * igt@syncobj_timeline@etime-single-wait-all-for-submit-available-unsubmitted:
    - Statuses : 5 pass(s)
    - Exec time: [0.10] s

  * igt@syncobj_timeline@etime-single-wait-all-for-submit-submitted:
    - Statuses : 7 pass(s)
    - Exec time: [0.10, 0.11] s

  * igt@syncobj_timeline@etime-single-wait-all-for-submit-unsubmitted:
    - Statuses : 7 pass(s)
    - Exec time: [0.10, 0.11] s

  * igt@syncobj_timeline@etime-single-wait-all-submitted:
    - Statuses : 6 pass(s)
    - Exec time: [0.10, 0.11] s

  * igt@syncobj_timeline@etime-single-wait-for-submit-available-unsubmitted:
    - Statuses : 7 pass(s)
    - Exec time: [0.10, 0.11] s

  * igt@syncobj_timeline@etime-single-wait-for-submit-submitted:
    - Statuses : 7 pass(s)
    - Exec time: [0.10, 0.11] s

  * igt@syncobj_timeline@etime-single-wait-for-submit-unsubmitted:
    - Statuses : 6 pass(s)
    - Exec time: [0.10, 0.11] s

  * igt@syncobj_timeline@etime-single-wait-submitted:
    - Statuses : 6 pass(s)
    - Exec time: [0.10, 0.11] s

  * igt@syncobj_timeline@host-signal-ordered:
    - Statuses : 4 pass(s)
    - Exec time: [0.00] s

  * igt@syncobj_timeline@host-signal-points:
    - Statuses : 7 pass(s)
    - Exec time: [0.01, 0.08] s

  * igt@syncobj_timeline@invalid-multi-wait-all-available-unsubmitted:
    - Statuses : 6 pass(s)
    - Exec time: [0.0, 0.00] s

  * igt@syncobj_timeline@invalid-multi-wait-all-available-unsubmitted-signaled:
    - Statuses : 5 pass(s)
    - Exec time: [0.0, 0.01] s

  * igt@syncobj_timeline@invalid-multi-wait-all-available-unsubmitted-submitted:
    - Statuses : 6 pass(s)
    - Exec time: [0.00, 0.01] s

  * igt@syncobj_timeline@invalid-multi-wait-all-available-unsubmitted-submitted-signaled:
    - Statuses : 7 pass(s)
    - Exec time: [0.0, 0.01] s

  * igt@syncobj_timeline@invalid-multi-wait-all-unsubmitted:
    - Statuses : 6 pass(s)
    - Exec time: [0.0, 0.00] s

  * igt@syncobj_timeline@invalid-multi-wait-all-unsubmitted-signaled:
    - Statuses : 5 pass(s)
    - Exec time: [0.0, 0.00] s

  * igt@syncobj_timeline@invalid-multi-wait-all-unsubmitted-submitted:
    - Statuses : 6 pass(s)
    - Exec time: [0.0, 0.01] s

  * igt@syncobj_timeline@invalid-multi-wait-all-unsubmitted-submitted-signaled:
    - Statuses : 6 pass(s)
    - Exec time: [0.0, 0.01] s

  * igt@syncobj_timeline@invalid-multi-wait-available-unsubmitted:
    - Statuses : 7 pass(s)
    - Exec time: [0.0, 0.00] s

  * igt@syncobj_timeline@invalid-multi-wait-available-unsubmitted-signaled:
    - Statuses : 6 pass(s)
    - Exec time: [0.00, 0.01] s

  * igt@syncobj_timeline@invalid-multi-wait-available-unsubmitted-submitted:
    - Statuses : 6 pass(s)
    - Exec time: [0.0, 0.01] s

  * igt@syncobj_timeline@invalid-multi-wait-available-unsubmitted-submitted-signaled:
    - Statuses : 7 pass(s)
    - Exec time: [0.00, 0.01] s

  * igt@syncobj_timeline@invalid-multi-wait-unsubmitted:
    - Statuses : 5 pass(s)
    - Exec time: [0.0, 0.00] s

  * igt@syncobj_timeline@invalid-multi-wait-unsubmitted-signaled:
    - Statuses : 7 pass(s)
    - Exec time: [0.0, 0.01] s

  * igt@syncobj_timeline@invalid-multi-wait-unsubmitted-submitted:
    - Statuses : 7 pass(s)
    - Exec time: [0.0, 0.01] s

  * igt@syncobj_timeline@invalid-multi-wait-unsubmitted-submitted-signaled:
    - Statuses : 6 pass(s)
    - Exec time: [0.0, 0.01] s

  * igt@syncobj_timeline@invalid-query-bad-pad:
    - Statuses : 4 pass(s)
    - Exec time: [0.0] s

  * igt@syncobj_timeline@invalid-query-illegal-handle:
    - Statuses : 6 pass(s)
    - Exec time: [0.0] s

  * igt@syncobj_timeline@invalid-query-one-illegal-handle:
    - Statuses : 5 pass(s)
    - Exec time: [0.0, 0.00] s

  * igt@syncobj_timeline@invalid-query-zero-handles:
    - Statuses : 6 pass(s)
    - Exec time: [0.0] s

  * igt@syncobj_timeline@invalid-signal-bad-pad:
    - Statuses : 6 pass(s)
    - Exec time: [0.0] s

  * igt@syncobj_timeline@invalid-signal-illegal-handle:
    - Statuses : 6 pass(s)
    - Exec time: [0.0] s

  * igt@syncobj_timeline@invalid-signal-illegal-point:
    - Statuses : 4 pass(s)
    - Exec time: [0.0] s

  * igt@syncobj_timeline@invalid-signal-one-illegal-handle:
    - Statuses : 5 pass(s)
    - Exec time: [0.0, 0.00] s

  * igt@syncobj_timeline@invalid-signal-zero-handles:
    - Statuses : 7 pass(s)
    - Exec time: [0.0] s

  * igt@syncobj_timeline@invalid-single-wait-all-available-unsubmitted:
    - Statuses : 7 pass(s)
    - Exec time: [0.0, 0.00] s

  * igt@syncobj_timeline@invalid-single-wait-all-unsubmitted:
    - Statuses : 4 pass(s)
    - Exec time: [0.0] s

  * igt@syncobj_timeline@invalid-single-wait-available-unsubmitted:
    - Statuses : 6 pass(s)
    - Exec time: [0.0, 0.00] s

  * igt@syncobj_timeline@invalid-single-wait-unsubmitted:
    - Statuses : 7 pass(s)
    - Exec time: [0.0, 0.00] s

  * igt@syncobj_timeline@invalid-transfer-bad-pad:
    - Statuses : 5 pass(s)
    - Exec time: [0.0] s

  * igt@syncobj_timeline@invalid-transfer-illegal-handle:
    - Statuses : 6 pass(s)
    - Exec time: [0.0] s

  * igt@syncobj_timeline@invalid-transfer-non-existent-point:
    - Statuses : 6 pass(s)
    - Exec time: [0.0, 0.00] s

  * igt@syncobj_timeline@invalid-wait-bad-flags:
    - Statuses : 7 pass(s)
    - Exec time: [0.0] s

  * igt@syncobj_timeline@invalid-wait-illegal-handle:
    - Statuses : 6 pass(s)
    - Exec time: [0.0] s

  * igt@syncobj_timeline@invalid-wait-zero-handles:
    - Statuses : 6 pass(s)
    - Exec time: [0.0] s

  * igt@syncobj_timeline@multi-wait-all-available-signaled:
    - Statuses : 6 pass(s)
    - Exec time: [0.00, 0.01] s

  * igt@syncobj_timeline@multi-wait-all-available-submitted:
    - Statuses : 7 pass(s)
    - Exec time: [0.00, 0.01] s

  * igt@syncobj_timeline@multi-wait-all-available-submitted-signaled:
    - Statuses : 6 pass(s)
    - Exec time: [0.00, 0.01] s

  * igt@syncobj_timeline@multi-wait-all-for-submit-available-signaled:
    - Statuses : 6 pass(s)
    - Exec time: [0.00, 0.02] s

  * igt@syncobj_timeline@multi-wait-all-for-submit-available-submitted:
    - Statuses : 7 pass(s)
    - Exec time: [0.00, 0.01] s

  * igt@syncobj_timeline@multi-wait-all-for-submit-available-submitted-signaled:
    - Statuses : 7 pass(s)
    - Exec time: [0.00, 0.01] s

  * igt@syncobj_timeline@multi-wait-all-for-submit-signaled:
    - Statuses : 6 pass(s)
    - Exec time: [0.00, 0.01] s

  * igt@syncobj_timeline@multi-wait-all-signaled:
    - Statuses : 6 pass(s)
    - Exec time: [0.00, 0.01] s

  * igt@syncobj_timeline@multi-wait-available-signaled:
    - Statuses : 6 pass(s)
    - Exec time: [0.00, 0.01] s

  * igt@syncobj_timeline@multi-wait-available-submitted:
    - Statuses : 6 pass(s)
    - Exec time: [0.00, 0.01] s

  * igt@syncobj_timeline@multi-wait-available-submitted-signaled:
    - Statuses : 5 pass(s)
    - Exec time: [0.00, 0.01] s

  * igt@syncobj_timeline@multi-wait-for-submit-available-signaled:
    - Statuses : 6 pass(s)
    - Exec time: [0.00, 0.01] s

  * igt@syncobj_timeline@multi-wait-for-submit-available-submitted:
    - Statuses : 5 pass(s)
    - Exec time: [0.00] s

  * igt@syncobj_timeline@multi-wait-for-submit-available-submitted-signaled:
    - Statuses : 6 pass(s)
    - Exec time: [0.00, 0.01] s

  * igt@syncobj_timeline@multi-wait-for-submit-available-unsubmitted-signaled:
    - Statuses : 6 pass(s)
    - Exec time: [0.0, 0.01] s

  * igt@syncobj_timeline@multi-wait-for-submit-available-unsubmitted-submitted:
    - Statuses : 5 pass(s)
    - Exec time: [0.0, 0.01] s

  * igt@syncobj_timeline@multi-wait-for-submit-available-unsubmitted-submitted-signaled:
    - Statuses : 6 pass(s)
    - Exec time: [0.00, 0.01] s

  * igt@syncobj_timeline@multi-wait-for-submit-signaled:
    - Statuses : 6 pass(s)
    - Exec time: [0.00, 0.01] s

  * igt@syncobj_timeline@multi-wait-for-submit-submitted-signaled:
    - Statuses : 6 pass(s)
    - Exec time: [0.00, 0.01] s

  * igt@syncobj_timeline@multi-wait-for-submit-unsubmitted-signaled:
    - Statuses : 7 pass(s)
    - Exec time: [0.00, 0.01] s

  * igt@syncobj_timeline@multi-wait-for-submit-unsubmitted-submitted-signaled:
    - Statuses : 4 pass(s)
    - Exec time: [0.00] s

  * igt@syncobj_timeline@multi-wait-signaled:
    - Statuses : 7 pass(s)
    - Exec time: [0.00, 0.01] s

  * igt@syncobj_timeline@multi-wait-submitted-signaled:
    - Statuses : 6 pass(s)
    - Exec time: [0.00, 0.01] s

  * igt@syncobj_timeline@reset-during-wait-for-submit:
    - Statuses : 5 pass(s)
    - Exec time: [0.10] s

  * igt@syncobj_timeline@reset-multiple-signaled:
    - Statuses : 6 pass(s)
    - Exec time: [0.00, 0.01] s

  * igt@syncobj_timeline@reset-signaled:
    - Statuses : 7 pass(s)
    - Exec time: [0.0, 0.00] s

  * igt@syncobj_timeline@reset-unsignaled:
    - Statuses : 6 pass(s)
    - Exec time: [0.0, 0.00] s

  * igt@syncobj_timeline@signal:
    - Statuses : 6 pass(s)
    - Exec time: [0.0, 0.00] s

  * igt@syncobj_timeline@signal-array:
    - Statuses : 7 pass(s)
    - Exec time: [0.0, 0.00] s

  * igt@syncobj_timeline@signal-point-0:
    - Statuses : 7 pass(s)
    - Exec time: [0.0, 0.00] s

  * igt@syncobj_timeline@single-wait-all-available-signaled:
    - Statuses : 7 pass(s)
    - Exec time: [0.0, 0.00] s

  * igt@syncobj_timeline@single-wait-all-available-submitted:
    - Statuses : 6 pass(s)
    - Exec time: [0.0, 0.00] s

  * igt@syncobj_timeline@single-wait-all-for-submit-available-signaled:
    - Statuses : 6 pass(s)
    - Exec time: [0.0, 0.00] s

  * igt@syncobj_timeline@single-wait-all-for-submit-available-submitted:
    - Statuses : 7 pass(s)
    - Exec time: [0.0, 0.00] s

  * igt@syncobj_timeline@single-wait-all-for-submit-signaled:
    - Statuses : 6 pass(s)
    - Exec time: [0.0, 0.01] s

  * igt@syncobj_timeline@single-wait-all-signaled:
    - Statuses : 6 pass(s)
    - Exec time: [0.0, 0.00] s

  * igt@syncobj_timeline@single-wait-available-signaled:
    - Statuses : 6 pass(s)
    - Exec time: [0.0, 0.00] s

  * igt@syncobj_timeline@single-wait-available-submitted:
    - Statuses : 6 pass(s)
    - Exec time: [0.0, 0.00] s

  * igt@syncobj_timeline@single-wait-for-submit-available-signaled:
    - Statuses : 5 pass(s)
    - Exec time: [0.0, 0.00] s

  * igt@syncobj_timeline@single-wait-for-submit-available-submitted:
    - Statuses : 7 pass(s)
    - Exec time: [0.0, 0.00] s

  * igt@syncobj_timeline@single-wait-for-submit-signaled:
    - Statuses : 7 pass(s)
    - Exec time: [0.0, 0.01] s

  * igt@syncobj_timeline@single-wait-signaled:
    - Statuses : 7 pass(s)
    - Exec time: [0.0, 0.01] s

  * igt@syncobj_timeline@transfer-timeline-point:
    - Statuses : 6 pass(s)
    - Exec time: [0.0, 0.00] s

  * igt@syncobj_timeline@wait-all-complex:
    - Statuses : 4 pass(s)
    - Exec time: [0.21, 0.22] s

  * igt@syncobj_timeline@wait-all-delayed-signal:
    - Statuses : 6 pass(s)
    - Exec time: [0.10, 0.11] s

  * igt@syncobj_timeline@wait-all-for-submit-complex:
    - Statuses : 4 pass(s)
    - Exec time: [0.22] s

  * igt@syncobj_timeline@wait-all-for-submit-delayed-submit:
    - Statuses :
    - Exec time: [None] s

  * igt@syncobj_timeline@wait-all-for-submit-snapshot:
    - Statuses : 6 pass(s)
    - Exec time: [0.08, 0.09] s

  * igt@syncobj_timeline@wait-all-interrupted:
    - Statuses : 6 pass(s)
    - Exec time: [0.10, 0.11] s

  * igt@syncobj_timeline@wait-all-snapshot:
    - Statuses : 7 pass(s)
    - Exec time: [0.08, 0.09] s

  * igt@syncobj_timeline@wait-any-complex:
    - Statuses : 6 pass(s)
    - Exec time: [0.06, 0.08] s

  * igt@syncobj_timeline@wait-any-interrupted:
    - Statuses : 6 pass(s)
    - Exec time: [0.10] s

  * igt@syncobj_timeline@wait-any-snapshot:
    - Statuses : 6 pass(s)
    - Exec time: [0.08, 0.09] s

  * igt@syncobj_timeline@wait-delayed-signal:
    - Statuses : 7 pass(s)
    - Exec time: [0.10, 0.12] s

  * igt@syncobj_timeline@wait-for-submit-complex:
    - Statuses : 5 pass(s)
    - Exec time: [0.06, 0.08] s

  * igt@syncobj_timeline@wait-for-submit-delayed-submit:
    - Statuses : 6 pass(s)
    - Exec time: [0.10, 0.11] s

  * igt@syncobj_timeline@wait-for-submit-snapshot:
    - Statuses : 7 pass(s)
    - Exec time: [0.08, 0.09] s

  

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

  Here are the changes found in Patchwork_20975_full that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@gem_create@create-massive:
    - shard-tglb:         NOTRUN -> [DMESG-WARN][1] ([i915#3002])
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/shard-tglb6/igt@gem_create@create-massive.html

  * igt@gem_ctx_persistence@legacy-engines-queued:
    - shard-snb:          NOTRUN -> [SKIP][2] ([fdo#109271] / [i915#1099]) +3 similar issues
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/shard-snb7/igt@gem_ctx_persistence@legacy-engines-queued.html

  * igt@gem_eio@unwedge-stress:
    - shard-skl:          [PASS][3] -> [TIMEOUT][4] ([i915#2369] / [i915#3063])
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10557/shard-skl8/igt@gem_eio@unwedge-stress.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/shard-skl1/igt@gem_eio@unwedge-stress.html

  * igt@gem_exec_fair@basic-pace@vecs0:
    - shard-kbl:          [PASS][5] -> [SKIP][6] ([fdo#109271]) +1 similar issue
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10557/shard-kbl6/igt@gem_exec_fair@basic-pace@vecs0.html
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/shard-kbl1/igt@gem_exec_fair@basic-pace@vecs0.html

  * igt@gem_exec_fair@basic-throttle@rcs0:
    - shard-tglb:         NOTRUN -> [FAIL][7] ([i915#2842])
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/shard-tglb6/igt@gem_exec_fair@basic-throttle@rcs0.html

  * igt@gem_huc_copy@huc-copy:
    - shard-apl:          NOTRUN -> [SKIP][8] ([fdo#109271] / [i915#2190])
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/shard-apl7/igt@gem_huc_copy@huc-copy.html

  * igt@gem_mmap_gtt@big-copy-xy:
    - shard-skl:          [PASS][9] -> [FAIL][10] ([i915#1888] / [i915#307])
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10557/shard-skl8/igt@gem_mmap_gtt@big-copy-xy.html
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/shard-skl1/igt@gem_mmap_gtt@big-copy-xy.html

  * igt@gem_userptr_blits@dmabuf-sync:
    - shard-apl:          NOTRUN -> [SKIP][11] ([fdo#109271] / [i915#3323])
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/shard-apl7/igt@gem_userptr_blits@dmabuf-sync.html

  * igt@gem_workarounds@suspend-resume-context:
    - shard-apl:          [PASS][12] -> [DMESG-WARN][13] ([i915#180])
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10557/shard-apl1/igt@gem_workarounds@suspend-resume-context.html
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/shard-apl2/igt@gem_workarounds@suspend-resume-context.html

  * igt@gen9_exec_parse@basic-rejected:
    - shard-iclb:         NOTRUN -> [SKIP][14] ([i915#2856]) +1 similar issue
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/shard-iclb7/igt@gen9_exec_parse@basic-rejected.html

  * igt@gen9_exec_parse@valid-registers:
    - shard-tglb:         NOTRUN -> [SKIP][15] ([i915#2856]) +2 similar issues
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/shard-tglb6/igt@gen9_exec_parse@valid-registers.html

  * igt@i915_pm_rpm@modeset-lpsp-stress:
    - shard-apl:          NOTRUN -> [SKIP][16] ([fdo#109271]) +137 similar issues
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/shard-apl7/igt@i915_pm_rpm@modeset-lpsp-stress.html

  * igt@i915_suspend@fence-restore-tiled2untiled:
    - shard-apl:          NOTRUN -> [DMESG-WARN][17] ([i915#180]) +1 similar issue
   [17]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/shard-apl3/igt@i915_suspend@fence-restore-tiled2untiled.html

  * igt@kms_big_fb@linear-32bpp-rotate-270:
    - shard-iclb:         NOTRUN -> [SKIP][18] ([fdo#110725] / [fdo#111614])
   [18]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/shard-iclb7/igt@kms_big_fb@linear-32bpp-rotate-270.html

  * igt@kms_big_fb@x-tiled-max-hw-stride-64bpp-rotate-180-hflip:
    - shard-skl:          NOTRUN -> [SKIP][19] ([fdo#109271] / [i915#3777])
   [19]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/shard-skl5/igt@kms_big_fb@x-tiled-max-hw-stride-64bpp-rotate-180-hflip.html

  * igt@kms_big_fb@yf-tiled-max-hw-stride-32bpp-rotate-180:
    - shard-tglb:         NOTRUN -> [SKIP][20] ([fdo#111615])
   [20]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/shard-tglb6/igt@kms_big_fb@yf-tiled-max-hw-stride-32bpp-rotate-180.html

  * igt@kms_ccs@pipe-a-bad-aux-stride-y_tiled_gen12_mc_ccs:
    - shard-skl:          NOTRUN -> [SKIP][21] ([fdo#109271] / [i915#3886])
   [21]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/shard-skl5/igt@kms_ccs@pipe-a-bad-aux-stride-y_tiled_gen12_mc_ccs.html

  * igt@kms_ccs@pipe-a-crc-primary-rotation-180-y_tiled_gen12_rc_ccs_cc:
    - shard-apl:          NOTRUN -> [SKIP][22] ([fdo#109271] / [i915#3886]) +6 similar issues
   [22]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/shard-apl7/igt@kms_ccs@pipe-a-crc-primary-rotation-180-y_tiled_gen12_rc_ccs_cc.html

  * igt@kms_ccs@pipe-b-bad-rotation-90-y_tiled_gen12_rc_ccs_cc:
    - shard-iclb:         NOTRUN -> [SKIP][23] ([fdo#109278] / [i915#3886])
   [23]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/shard-iclb7/igt@kms_ccs@pipe-b-bad-rotation-90-y_tiled_gen12_rc_ccs_cc.html

  * igt@kms_ccs@pipe-b-random-ccs-data-y_tiled_ccs:
    - shard-tglb:         NOTRUN -> [SKIP][24] ([i915#3689]) +3 similar issues
   [24]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/shard-tglb6/igt@kms_ccs@pipe-b-random-ccs-data-y_tiled_ccs.html

  * igt@kms_chamelium@hdmi-crc-fast:
    - shard-iclb:         NOTRUN -> [SKIP][25] ([fdo#109284] / [fdo#111827])
   [25]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/shard-iclb7/igt@kms_chamelium@hdmi-crc-fast.html
    - shard-tglb:         NOTRUN -> [SKIP][26] ([fdo#109284] / [fdo#111827]) +1 similar issue
   [26]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/shard-tglb3/igt@kms_chamelium@hdmi-crc-fast.html

  * igt@kms_color@pipe-b-ctm-0-75:
    - shard-skl:          [PASS][27] -> [DMESG-WARN][28] ([i915#1982])
   [27]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10557/shard-skl2/igt@kms_color@pipe-b-ctm-0-75.html
   [28]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/shard-skl6/igt@kms_color@pipe-b-ctm-0-75.html

  * igt@kms_color_chamelium@pipe-a-ctm-0-5:
    - shard-apl:          NOTRUN -> [SKIP][29] ([fdo#109271] / [fdo#111827]) +14 similar issues
   [29]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/shard-apl8/igt@kms_color_chamelium@pipe-a-ctm-0-5.html

  * igt@kms_color_chamelium@pipe-a-ctm-blue-to-red:
    - shard-snb:          NOTRUN -> [SKIP][30] ([fdo#109271] / [fdo#111827]) +12 similar issues
   [30]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/shard-snb5/igt@kms_color_chamelium@pipe-a-ctm-blue-to-red.html

  * igt@kms_color_chamelium@pipe-b-ctm-max:
    - shard-skl:          NOTRUN -> [SKIP][31] ([fdo#109271] / [fdo#111827]) +1 similar issue
   [31]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/shard-skl5/igt@kms_color_chamelium@pipe-b-ctm-max.html

  * igt@kms_color_chamelium@pipe-d-ctm-green-to-red:
    - shard-iclb:         NOTRUN -> [SKIP][32] ([fdo#109278] / [fdo#109284] / [fdo#111827])
   [32]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/shard-iclb7/igt@kms_color_chamelium@pipe-d-ctm-green-to-red.html

  * igt@kms_content_protection@atomic:
    - shard-tglb:         NOTRUN -> [SKIP][33] ([fdo#111828])
   [33]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/shard-tglb6/igt@kms_content_protection@atomic.html

  * igt@kms_content_protection@dp-mst-type-1:
    - shard-iclb:         NOTRUN -> [SKIP][34] ([i915#3116])
   [34]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/shard-iclb7/igt@kms_content_protection@dp-mst-type-1.html
    - shard-tglb:         NOTRUN -> [SKIP][35] ([i915#3116])
   [35]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/shard-tglb3/igt@kms_content_protection@dp-mst-type-1.html

  * igt@kms_content_protection@uevent:
    - shard-apl:          NOTRUN -> [FAIL][36] ([i915#2105])
   [36]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/shard-apl3/igt@kms_content_protection@uevent.html

  * igt@kms_cursor_crc@pipe-a-cursor-suspend:
    - shard-tglb:         [PASS][37] -> [INCOMPLETE][38] ([i915#2411] / [i915#2828] / [i915#456])
   [37]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10557/shard-tglb6/igt@kms_cursor_crc@pipe-a-cursor-suspend.html
   [38]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/shard-tglb7/igt@kms_cursor_crc@pipe-a-cursor-suspend.html

  * igt@kms_cursor_crc@pipe-d-cursor-512x170-offscreen:
    - shard-iclb:         NOTRUN -> [SKIP][39] ([fdo#109278]) +2 similar issues
   [39]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/shard-iclb7/igt@kms_cursor_crc@pipe-d-cursor-512x170-offscreen.html

  * igt@kms_cursor_legacy@cursora-vs-flipb-varying-size:
    - shard-iclb:         NOTRUN -> [SKIP][40] ([fdo#109274] / [fdo#109278])
   [40]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/shard-iclb7/igt@kms_cursor_legacy@cursora-vs-flipb-varying-size.html

  * igt@kms_cursor_legacy@pipe-d-torture-move:
    - shard-skl:          NOTRUN -> [SKIP][41] ([fdo#109271]) +38 similar issues
   [41]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/shard-skl5/igt@kms_cursor_legacy@pipe-d-torture-move.html

  * igt@kms_flip@2x-flip-vs-suspend-interruptible:
    - shard-iclb:         NOTRUN -> [SKIP][42] ([fdo#109274])
   [42]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/shard-iclb7/igt@kms_flip@2x-flip-vs-suspend-interruptible.html

  * igt@kms_flip_scaled_crc@flip-32bpp-ytile-to-64bpp-ytile:
    - shard-iclb:         [PASS][43] -> [SKIP][44] ([i915#3701])
   [43]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10557/shard-iclb8/igt@kms_flip_scaled_crc@flip-32bpp-ytile-to-64bpp-ytile.html
   [44]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/shard-iclb2/igt@kms_flip_scaled_crc@flip-32bpp-ytile-to-64bpp-ytile.html

  * igt@kms_frontbuffer_tracking@fbc-2p-primscrn-pri-indfb-draw-render:
    - shard-iclb:         NOTRUN -> [SKIP][45] ([fdo#109280]) +3 similar issues
   [45]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/shard-iclb7/igt@kms_frontbuffer_tracking@fbc-2p-primscrn-pri-indfb-draw-render.html

  * igt@kms_frontbuffer_tracking@fbcpsr-1p-offscren-pri-shrfb-draw-pwrite:
    - shard-kbl:          NOTRUN -> [SKIP][46] ([fdo#109271])
   [46]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/shard-kbl3/igt@kms_frontbuffer_tracking@fbcpsr-1p-offscren-pri-shrfb-draw-pwrite.html

  * igt@kms_frontbuffer_tracking@fbcpsr-2p-primscrn-indfb-plflip-blt:
    - shard-snb:          NOTRUN -> [SKIP][47] ([fdo#109271]) +303 similar issues
   [47]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/shard-snb5/igt@kms_frontbuffer_tracking@fbcpsr-2p-primscrn-indfb-plflip-blt.html

  * igt@kms_frontbuffer_tracking@fbcpsr-2p-primscrn-shrfb-plflip-blt:
    - shard-tglb:         NOTRUN -> [SKIP][48] ([fdo#111825]) +10 similar issues
   [48]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/shard-tglb6/igt@kms_frontbuffer_tracking@fbcpsr-2p-primscrn-shrfb-plflip-blt.html

  * igt@kms_plane_alpha_blend@pipe-a-alpha-opaque-fb:
    - shard-apl:          NOTRUN -> [FAIL][49] ([fdo#108145] / [i915#265]) +1 similar issue
   [49]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/shard-apl7/igt@kms_plane_alpha_blend@pipe-a-alpha-opaque-fb.html

  * igt@kms_plane_multiple@atomic-pipe-b-tiling-yf:
    - shard-tglb:         NOTRUN -> [SKIP][50] ([fdo#112054])
   [50]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/shard-tglb3/igt@kms_plane_multiple@atomic-pipe-b-tiling-yf.html

  * igt@kms_psr2_sf@overlay-plane-update-sf-dmg-area-2:
    - shard-apl:          NOTRUN -> [SKIP][51] ([fdo#109271] / [i915#658]) +3 similar issues
   [51]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/shard-apl7/igt@kms_psr2_sf@overlay-plane-update-sf-dmg-area-2.html
    - shard-iclb:         NOTRUN -> [SKIP][52] ([i915#658])
   [52]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/shard-iclb7/igt@kms_psr2_sf@overlay-plane-update-sf-dmg-area-2.html

  * igt@kms_psr2_sf@overlay-primary-update-sf-dmg-area-3:
    - shard-tglb:         NOTRUN -> [SKIP][53] ([i915#2920]) +1 similar issue
   [53]: https://intel-

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20975/index.html

[-- Attachment #2: Type: text/html, Size: 36507 bytes --]

^ permalink raw reply	[flat|nested] 8+ messages in thread
* Re: [PATCH] drm/i915: Free the returned object of acpi_evaluate_dsm()
  2021-09-06  3:35 ` [Intel-gfx] " Zenghui Yu
@ 2021-10-07  9:21   ` Zenghui Yu
  -1 siblings, 0 replies; 8+ messages in thread
From: Zenghui Yu @ 2021-10-07  9:21 UTC (permalink / raw)
  To: intel-gfx, dri-devel, linux-kernel
  Cc: jani.nikula, joonas.lahtinen, rodrigo.vivi, airlied, daniel,
	ville.syrjala, tiwai, wanghaibin.wang, Kai-Heng Feng, linux-acpi

[+linux-acpi]

ping

On 2021/9/6 11:35, Zenghui Yu wrote:
> As per the comment on top of acpi_evaluate_dsm():
> 
> | * Evaluate device's _DSM method with specified GUID, revision id and
> | * function number. Caller needs to free the returned object.
> 
> We should free the returned object of acpi_evaluate_dsm() to avoid memory
> leakage. Otherwise the kmemleak splat will be triggered at boot time (if we
> compile kernel with CONFIG_DEBUG_TEST_DRIVER_REMOVE=y).
> 
> Fixes: 8e55f99c510f ("drm/i915: Invoke another _DSM to enable MUX on HP Workstation laptops")
> Cc: Kai-Heng Feng <kai.heng.feng@canonical.com>
> Signed-off-by: Zenghui Yu <yuzenghui@huawei.com>
> ---
>  drivers/gpu/drm/i915/display/intel_acpi.c | 7 +++++--
>  1 file changed, 5 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/display/intel_acpi.c b/drivers/gpu/drm/i915/display/intel_acpi.c
> index 7cfe91fc05f2..68abeaf2d7d4 100644
> --- a/drivers/gpu/drm/i915/display/intel_acpi.c
> +++ b/drivers/gpu/drm/i915/display/intel_acpi.c
> @@ -186,13 +186,16 @@ void intel_dsm_get_bios_data_funcs_supported(struct drm_i915_private *i915)
>  {
>  	struct pci_dev *pdev = to_pci_dev(i915->drm.dev);
>  	acpi_handle dhandle;
> +	union acpi_object *obj;
>  
>  	dhandle = ACPI_HANDLE(&pdev->dev);
>  	if (!dhandle)
>  		return;
>  
> -	acpi_evaluate_dsm(dhandle, &intel_dsm_guid2, INTEL_DSM_REVISION_ID,
> -			  INTEL_DSM_FN_GET_BIOS_DATA_FUNCS_SUPPORTED, NULL);
> +	obj = acpi_evaluate_dsm(dhandle, &intel_dsm_guid2, INTEL_DSM_REVISION_ID,
> +				INTEL_DSM_FN_GET_BIOS_DATA_FUNCS_SUPPORTED, NULL);
> +	if (obj)
> +		ACPI_FREE(obj);
>  }
>  
>  /*
> 

^ permalink raw reply	[flat|nested] 8+ messages in thread
* Re: [Intel-gfx] [PATCH] drm/i915: Free the returned object of acpi_evaluate_dsm()
@ 2021-10-07  9:21   ` Zenghui Yu
  0 siblings, 0 replies; 8+ messages in thread
From: Zenghui Yu @ 2021-10-07  9:21 UTC (permalink / raw)
  To: intel-gfx, dri-devel, linux-kernel
  Cc: jani.nikula, joonas.lahtinen, rodrigo.vivi, airlied, daniel,
	ville.syrjala, tiwai, wanghaibin.wang, Kai-Heng Feng, linux-acpi

[+linux-acpi]

ping

On 2021/9/6 11:35, Zenghui Yu wrote:
> As per the comment on top of acpi_evaluate_dsm():
> 
> | * Evaluate device's _DSM method with specified GUID, revision id and
> | * function number. Caller needs to free the returned object.
> 
> We should free the returned object of acpi_evaluate_dsm() to avoid memory
> leakage. Otherwise the kmemleak splat will be triggered at boot time (if we
> compile kernel with CONFIG_DEBUG_TEST_DRIVER_REMOVE=y).
> 
> Fixes: 8e55f99c510f ("drm/i915: Invoke another _DSM to enable MUX on HP Workstation laptops")
> Cc: Kai-Heng Feng <kai.heng.feng@canonical.com>
> Signed-off-by: Zenghui Yu <yuzenghui@huawei.com>
> ---
>  drivers/gpu/drm/i915/display/intel_acpi.c | 7 +++++--
>  1 file changed, 5 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/display/intel_acpi.c b/drivers/gpu/drm/i915/display/intel_acpi.c
> index 7cfe91fc05f2..68abeaf2d7d4 100644
> --- a/drivers/gpu/drm/i915/display/intel_acpi.c
> +++ b/drivers/gpu/drm/i915/display/intel_acpi.c
> @@ -186,13 +186,16 @@ void intel_dsm_get_bios_data_funcs_supported(struct drm_i915_private *i915)
>  {
>  	struct pci_dev *pdev = to_pci_dev(i915->drm.dev);
>  	acpi_handle dhandle;
> +	union acpi_object *obj;
>  
>  	dhandle = ACPI_HANDLE(&pdev->dev);
>  	if (!dhandle)
>  		return;
>  
> -	acpi_evaluate_dsm(dhandle, &intel_dsm_guid2, INTEL_DSM_REVISION_ID,
> -			  INTEL_DSM_FN_GET_BIOS_DATA_FUNCS_SUPPORTED, NULL);
> +	obj = acpi_evaluate_dsm(dhandle, &intel_dsm_guid2, INTEL_DSM_REVISION_ID,
> +				INTEL_DSM_FN_GET_BIOS_DATA_FUNCS_SUPPORTED, NULL);
> +	if (obj)
> +		ACPI_FREE(obj);
>  }
>  
>  /*
> 

^ permalink raw reply	[flat|nested] 8+ messages in thread
* Re: [PATCH] drm/i915: Free the returned object of acpi_evaluate_dsm()
  2021-09-06  3:35 ` [Intel-gfx] " Zenghui Yu
@ 2021-10-07 10:10   ` Ville Syrjälä
  -1 siblings, 0 replies; 8+ messages in thread
From: Ville Syrjälä @ 2021-10-07 10:10 UTC (permalink / raw)
  To: Zenghui Yu
  Cc: intel-gfx, dri-devel, linux-kernel, jani.nikula, joonas.lahtinen,
	rodrigo.vivi, airlied, daniel, tiwai, wanghaibin.wang,
	Kai-Heng Feng

On Mon, Sep 06, 2021 at 11:35:41AM +0800, Zenghui Yu wrote:
> As per the comment on top of acpi_evaluate_dsm():
> 
> | * Evaluate device's _DSM method with specified GUID, revision id and
> | * function number. Caller needs to free the returned object.
> 
> We should free the returned object of acpi_evaluate_dsm() to avoid memory
> leakage. Otherwise the kmemleak splat will be triggered at boot time (if we
> compile kernel with CONFIG_DEBUG_TEST_DRIVER_REMOVE=y).
> 
> Fixes: 8e55f99c510f ("drm/i915: Invoke another _DSM to enable MUX on HP Workstation laptops")
> Cc: Kai-Heng Feng <kai.heng.feng@canonical.com>
> Signed-off-by: Zenghui Yu <yuzenghui@huawei.com>

Applied to drm-intel-next. Thanks, and sorry for the lag.

> ---
>  drivers/gpu/drm/i915/display/intel_acpi.c | 7 +++++--
>  1 file changed, 5 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/display/intel_acpi.c b/drivers/gpu/drm/i915/display/intel_acpi.c
> index 7cfe91fc05f2..68abeaf2d7d4 100644
> --- a/drivers/gpu/drm/i915/display/intel_acpi.c
> +++ b/drivers/gpu/drm/i915/display/intel_acpi.c
> @@ -186,13 +186,16 @@ void intel_dsm_get_bios_data_funcs_supported(struct drm_i915_private *i915)
>  {
>  	struct pci_dev *pdev = to_pci_dev(i915->drm.dev);
>  	acpi_handle dhandle;
> +	union acpi_object *obj;
>  
>  	dhandle = ACPI_HANDLE(&pdev->dev);
>  	if (!dhandle)
>  		return;
>  
> -	acpi_evaluate_dsm(dhandle, &intel_dsm_guid2, INTEL_DSM_REVISION_ID,
> -			  INTEL_DSM_FN_GET_BIOS_DATA_FUNCS_SUPPORTED, NULL);
> +	obj = acpi_evaluate_dsm(dhandle, &intel_dsm_guid2, INTEL_DSM_REVISION_ID,
> +				INTEL_DSM_FN_GET_BIOS_DATA_FUNCS_SUPPORTED, NULL);
> +	if (obj)
> +		ACPI_FREE(obj);
>  }
>  
>  /*
> -- 
> 2.19.1

-- 
Ville Syrjälä
Intel

^ permalink raw reply	[flat|nested] 8+ messages in thread
* Re: [Intel-gfx] [PATCH] drm/i915: Free the returned object of acpi_evaluate_dsm()
@ 2021-10-07 10:10   ` Ville Syrjälä
  0 siblings, 0 replies; 8+ messages in thread
From: Ville Syrjälä @ 2021-10-07 10:10 UTC (permalink / raw)
  To: Zenghui Yu
  Cc: intel-gfx, dri-devel, linux-kernel, jani.nikula, joonas.lahtinen,
	rodrigo.vivi, airlied, daniel, tiwai, wanghaibin.wang,
	Kai-Heng Feng

On Mon, Sep 06, 2021 at 11:35:41AM +0800, Zenghui Yu wrote:
> As per the comment on top of acpi_evaluate_dsm():
> 
> | * Evaluate device's _DSM method with specified GUID, revision id and
> | * function number. Caller needs to free the returned object.
> 
> We should free the returned object of acpi_evaluate_dsm() to avoid memory
> leakage. Otherwise the kmemleak splat will be triggered at boot time (if we
> compile kernel with CONFIG_DEBUG_TEST_DRIVER_REMOVE=y).
> 
> Fixes: 8e55f99c510f ("drm/i915: Invoke another _DSM to enable MUX on HP Workstation laptops")
> Cc: Kai-Heng Feng <kai.heng.feng@canonical.com>
> Signed-off-by: Zenghui Yu <yuzenghui@huawei.com>

Applied to drm-intel-next. Thanks, and sorry for the lag.

> ---
>  drivers/gpu/drm/i915/display/intel_acpi.c | 7 +++++--
>  1 file changed, 5 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/display/intel_acpi.c b/drivers/gpu/drm/i915/display/intel_acpi.c
> index 7cfe91fc05f2..68abeaf2d7d4 100644
> --- a/drivers/gpu/drm/i915/display/intel_acpi.c
> +++ b/drivers/gpu/drm/i915/display/intel_acpi.c
> @@ -186,13 +186,16 @@ void intel_dsm_get_bios_data_funcs_supported(struct drm_i915_private *i915)
>  {
>  	struct pci_dev *pdev = to_pci_dev(i915->drm.dev);
>  	acpi_handle dhandle;
> +	union acpi_object *obj;
>  
>  	dhandle = ACPI_HANDLE(&pdev->dev);
>  	if (!dhandle)
>  		return;
>  
> -	acpi_evaluate_dsm(dhandle, &intel_dsm_guid2, INTEL_DSM_REVISION_ID,
> -			  INTEL_DSM_FN_GET_BIOS_DATA_FUNCS_SUPPORTED, NULL);
> +	obj = acpi_evaluate_dsm(dhandle, &intel_dsm_guid2, INTEL_DSM_REVISION_ID,
> +				INTEL_DSM_FN_GET_BIOS_DATA_FUNCS_SUPPORTED, NULL);
> +	if (obj)
> +		ACPI_FREE(obj);
>  }
>  
>  /*
> -- 
> 2.19.1

-- 
Ville Syrjälä
Intel

^ permalink raw reply	[flat|nested] 8+ messages in thread
end of thread, other threads:[~2021-10-07 12:29 UTC | newest]

Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-09-06  3:35 [PATCH] drm/i915: Free the returned object of acpi_evaluate_dsm() Zenghui Yu
2021-09-06  3:35 ` [Intel-gfx] " Zenghui Yu
2021-09-07 13:21 ` [Intel-gfx] ✓ Fi.CI.BAT: success for " Patchwork
2021-09-07 16:40 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork
2021-10-07  9:21 ` [PATCH] " Zenghui Yu
2021-10-07  9:21   ` [Intel-gfx] " Zenghui Yu
2021-10-07 10:10 ` Ville Syrjälä
2021-10-07 10:10   ` [Intel-gfx] " Ville Syrjälä

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