[PATCH i-g-t] tests/chamelium/kms_chamelium_audio: Add suspend/resume audio tests

[PATCH i-g-t] tests/chamelium/kms_chamelium_audio: Add suspend/resume audio tests

[Jeevan B]

Add test to validate audio works before and after suspend/resume on
HDMI/DP connector.

Signed-off-by: Jeevan B <jeevan.b@intel.com>
---
 tests/chamelium/kms_chamelium_audio.c | 121 ++++++++++++++++++++++++++
 1 file changed, 121 insertions(+)

diff --git a/tests/chamelium/kms_chamelium_audio.c b/tests/chamelium/kms_chamelium_audio.c
index df8d27c0c..ed8c9de7b 100644
--- a/tests/chamelium/kms_chamelium_audio.c
+++ b/tests/chamelium/kms_chamelium_audio.c
@@ -52,6 +52,12 @@
  * SUBTEST: hdmi-audio-edid
  * Description: Plug a connector with an EDID suitable for audio, check ALSA's
  *              EDID-Like Data reports the correct audio parameters
+ *
+ * SUBTEST: dp-audio-after-suspend
+ * Description: Verify audio works before and after system suspend/resume
+ *
+ * SUBTEST: hdmi-audio-after-suspend
+ * Description: Verify audio works before and after system suspend/resume
  */
 
 /* Playback parameters control the audio signal we synthesize and send */
@@ -695,6 +701,23 @@ static bool check_audio_configuration(struct alsa *alsa,
 	return true;
 }
 
+static bool run_audio_test_once(chamelium_data_t *data, struct alsa *alsa,
+				struct chamelium_port *port,
+				snd_pcm_format_t format,
+				int channels, int sampling_rate)
+{
+	struct audio_state state;
+	bool success;
+
+	audio_state_init(&state, data, alsa, port, format, channels,
+			 sampling_rate);
+	success = test_audio_frequencies(&state);
+	success &= test_audio_flatline(&state);
+	audio_state_fini(&state);
+
+	return success;
+}
+
 static const char test_display_audio_desc[] =
 	"Playback various audio signals with various audio formats/rates, "
 	"capture them and check they are correct";
@@ -789,6 +812,94 @@ static void test_display_audio(chamelium_data_t *data,
 	free(alsa);
 }
 
+static const char test_display_audio_suspend_resume_desc[] =
+	"Verify audio works before and after system suspend/resume";
+static void test_display_audio_suspend_resume(chamelium_data_t *data,
+					      struct chamelium_port *port,
+					      const char *audio_device,
+					      enum igt_custom_edid_type edid)
+{
+	bool run, success;
+	struct alsa *alsa;
+	int ret;
+	igt_output_t *output;
+	igt_plane_t *primary;
+	struct igt_fb fb;
+	drmModeModeInfo *mode;
+	drmModeConnector *connector;
+	int fb_id, i, j;
+	int channels, sampling_rate;
+	snd_pcm_format_t format;
+
+	igt_require(alsa_has_exclusive_access());
+
+	igt_require(chamelium_has_audio_support(data->chamelium, port));
+
+	alsa = alsa_init();
+	igt_assert(alsa);
+
+	igt_modeset_disable_all_outputs(&data->display);
+	chamelium_reset_state(&data->display, data->chamelium, port,
+			      data->ports, data->port_count);
+
+	output = chamelium_prepare_output(data, port, edid);
+	connector = chamelium_port_get_connector(data->chamelium, port, false);
+	primary = igt_output_get_plane_type(output, DRM_PLANE_TYPE_PRIMARY);
+	igt_assert(primary);
+
+	igt_assert(connector->count_modes > 0);
+	mode = &connector->modes[0];
+
+	fb_id = igt_create_color_pattern_fb(data->drm_fd, mode->hdisplay,
+					    mode->vdisplay, DRM_FORMAT_XRGB8888,
+					    DRM_FORMAT_MOD_LINEAR, 0, 0, 0,
+					    &fb);
+	igt_assert(fb_id > 0);
+
+	chamelium_enable_output(data, port, output, mode, &fb);
+
+	run = false;
+	success = true;
+	for (i = 0; i < test_sampling_rates_count; i++) {
+		for (j = 0; j < test_formats_count; j++) {
+			ret = alsa_open_output(alsa, audio_device);
+			igt_assert_f(ret >= 0, "Failed to open ALSA output\n");
+
+			format = test_formats[j];
+			channels = PLAYBACK_CHANNELS;
+			sampling_rate = test_sampling_rates[i];
+
+			if (!check_audio_configuration(alsa, format, channels,
+						       sampling_rate)) {
+				alsa_close_output(alsa);
+				continue;
+			}
+
+			run = true;
+
+			success &= run_audio_test_once(data, alsa, port, format,
+						       channels, sampling_rate);
+
+			igt_system_suspend_autoresume(SUSPEND_STATE_MEM,
+						      SUSPEND_TEST_NONE);
+
+			success &= run_audio_test_once(data, alsa, port, format,
+						       channels, sampling_rate);
+
+			alsa_close_output(alsa);
+		}
+	}
+
+	igt_assert(run);
+	igt_assert(success);
+
+	igt_remove_fb(data->drm_fd, &fb);
+
+	drmModeFreeConnector(connector);
+
+	free(alsa);
+}
+
 static const char test_display_audio_edid_desc[] =
 	"Plug a connector with an EDID suitable for audio, check ALSA's "
 	"EDID-Like Data reports the correct audio parameters";
@@ -866,6 +977,11 @@ int igt_main()
 	connector_subtest("dp-audio-edid", DisplayPort, &data, test_display_audio_edid,
 			  IGT_CUSTOM_EDID_DP_AUDIO);
 
+	igt_describe(test_display_audio_suspend_resume_desc);
+	connector_subtest("dp-audio-after-suspend", DisplayPort, &data,
+			  test_display_audio_suspend_resume,
+			  "HDMI", IGT_CUSTOM_EDID_DP_AUDIO);
+
 	igt_describe("HDMI tests");
 
 	igt_describe(test_display_audio_desc);
@@ -876,6 +992,11 @@ int igt_main()
 	connector_subtest("hdmi-audio-edid", HDMIA, &data, test_display_audio_edid,
 			  IGT_CUSTOM_EDID_HDMI_AUDIO);
 
+	igt_describe(test_display_audio_suspend_resume_desc);
+	connector_subtest("hdmi-audio-after-suspend", HDMIA, &data,
+			  test_display_audio_suspend_resume,
+			  "HDMI", IGT_CUSTOM_EDID_HDMI_AUDIO);
+
 	igt_fixture() {
 		igt_display_fini(&data.display);
 		drm_close_driver(data.drm_fd);
-- 
2.43.0

✓ Xe.CI.BAT: success for tests/chamelium/kms_chamelium_audio: Add suspend/resume audio tests

[Patchwork]

[-- Attachment #1: Type: text/plain, Size: 1927 bytes --]

== Series Details ==

Series: tests/chamelium/kms_chamelium_audio: Add suspend/resume audio tests
URL   : https://patchwork.freedesktop.org/series/166012/
State : success

== Summary ==

CI Bug Log - changes from XEIGT_8888_BAT -> XEIGTPW_15101_BAT
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  

Participating hosts (12 -> 12)
------------------------------

  No changes in participating hosts

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

  Here are the changes found in XEIGTPW_15101_BAT that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@kms_flip@basic-flip-vs-wf_vblank@c-edp1:
    - bat-adlp-7:         [PASS][1] -> [DMESG-WARN][2] ([Intel XE#7483])
   [1]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8888/bat-adlp-7/igt@kms_flip@basic-flip-vs-wf_vblank@c-edp1.html
   [2]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/bat-adlp-7/igt@kms_flip@basic-flip-vs-wf_vblank@c-edp1.html

  
#### Possible fixes ####

  * igt@kms_flip@basic-flip-vs-wf_vblank@d-edp1:
    - bat-adlp-7:         [DMESG-WARN][3] ([Intel XE#7483]) -> [PASS][4]
   [3]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8888/bat-adlp-7/igt@kms_flip@basic-flip-vs-wf_vblank@d-edp1.html
   [4]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/bat-adlp-7/igt@kms_flip@basic-flip-vs-wf_vblank@d-edp1.html

  
  [Intel XE#7483]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7483


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

  * IGT: IGT_8888 -> IGTPW_15101

  IGTPW_15101: 685d99aac27d98f4f28f42b0d2c70e5aa33271a6 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
  IGT_8888: 77f31f709ee65bb20ad7d64d8aa012ba7688b112 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
  xe-4990-835de80ce9b34b618442ba91483170201b50b553: 835de80ce9b34b618442ba91483170201b50b553

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/index.html

[-- Attachment #2: Type: text/html, Size: 2587 bytes --]

✗ i915.CI.BAT: failure for tests/chamelium/kms_chamelium_audio: Add suspend/resume audio tests

[Patchwork]

[-- Attachment #1: Type: text/plain, Size: 1881 bytes --]

== Series Details ==

Series: tests/chamelium/kms_chamelium_audio: Add suspend/resume audio tests
URL   : https://patchwork.freedesktop.org/series/166012/
State : failure

== Summary ==

CI Bug Log - changes from IGT_8888 -> IGTPW_15101
====================================================

Summary
-------

  **FAILURE**

  Serious unknown changes coming with IGTPW_15101 absolutely need to be
  verified manually.
  
  If you think the reported changes have nothing to do with the changes
  introduced in IGTPW_15101, please notify your bug team (I915-ci-infra@lists.freedesktop.org) to allow them
  to document this new failure mode, which will reduce false positives in CI.

  External URL: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_15101/index.html

Participating hosts (42 -> 40)
------------------------------

  Missing    (2): bat-dg2-13 fi-snb-2520m 

Possible new issues
-------------------

  Here are the unknown changes that may have been introduced in IGTPW_15101:

### IGT changes ###

#### Possible regressions ####

  * igt@i915_pm_rpm@module-reload:
    - bat-mtlp-8:         [PASS][1] -> [INCOMPLETE][2]
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_8888/bat-mtlp-8/igt@i915_pm_rpm@module-reload.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_15101/bat-mtlp-8/igt@i915_pm_rpm@module-reload.html

  


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

  * CI: CI-20190529 -> None
  * IGT: IGT_8888 -> IGTPW_15101

  CI-20190529: 20190529
  CI_DRM_18417: 835de80ce9b34b618442ba91483170201b50b553 @ git://anongit.freedesktop.org/gfx-ci/linux
  IGTPW_15101: 685d99aac27d98f4f28f42b0d2c70e5aa33271a6 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
  IGT_8888: 77f31f709ee65bb20ad7d64d8aa012ba7688b112 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_15101/index.html

[-- Attachment #2: Type: text/html, Size: 2484 bytes --]

✗ Xe.CI.FULL: failure for tests/chamelium/kms_chamelium_audio: Add suspend/resume audio tests

[Patchwork]

[-- Attachment #1: Type: text/plain, Size: 39785 bytes --]

== Series Details ==

Series: tests/chamelium/kms_chamelium_audio: Add suspend/resume audio tests
URL   : https://patchwork.freedesktop.org/series/166012/
State : failure

== Summary ==

CI Bug Log - changes from XEIGT_8888_FULL -> XEIGTPW_15101_FULL
====================================================

Summary
-------

  **FAILURE**

  Serious unknown changes coming with XEIGTPW_15101_FULL absolutely need to be
  verified manually.
  
  If you think the reported changes have nothing to do with the changes
  introduced in XEIGTPW_15101_FULL, please notify your bug team (I915-ci-infra@lists.freedesktop.org) to allow them
  to document this new failure mode, which will reduce false positives in CI.

  

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

  No changes in participating hosts

Possible new issues
-------------------

  Here are the unknown changes that may have been introduced in XEIGTPW_15101_FULL:

### IGT changes ###

#### Possible regressions ####

  * {igt@kms_chamelium_audio@dp-audio-after-suspend} (NEW):
    - shard-bmg:          NOTRUN -> [SKIP][1] +2 other tests skip
   [1]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-9/igt@kms_chamelium_audio@dp-audio-after-suspend.html

  * igt@kms_frontbuffer_tracking@fbcdrrshdr-2p-primscrn-pri-indfb-draw-blt:
    - shard-lnl:          NOTRUN -> [SKIP][2] +7 other tests skip
   [2]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-lnl-8/igt@kms_frontbuffer_tracking@fbcdrrshdr-2p-primscrn-pri-indfb-draw-blt.html

  * igt@xe_wedged@wedged-mode-toggle:
    - shard-lnl:          [PASS][3] -> [ABORT][4]
   [3]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8888/shard-lnl-7/igt@xe_wedged@wedged-mode-toggle.html
   [4]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-lnl-5/igt@xe_wedged@wedged-mode-toggle.html

  
#### Warnings ####

  * igt@kms_frontbuffer_tracking@drrshdr-2p-primscrn-cur-indfb-move:
    - shard-lnl:          [ABORT][5] -> [SKIP][6]
   [5]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8888/shard-lnl-7/igt@kms_frontbuffer_tracking@drrshdr-2p-primscrn-cur-indfb-move.html
   [6]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-lnl-1/igt@kms_frontbuffer_tracking@drrshdr-2p-primscrn-cur-indfb-move.html

  
New tests
---------

  New tests have been introduced between XEIGT_8888_FULL and XEIGTPW_15101_FULL:

### New IGT tests (2) ###

  * igt@kms_chamelium_audio@dp-audio-after-suspend:
    - Statuses : 2 skip(s)
    - Exec time: [0.0] s

  * igt@kms_chamelium_audio@hdmi-audio-after-suspend:
    - Statuses : 2 skip(s)
    - Exec time: [0.0] s

  

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

  Here are the changes found in XEIGTPW_15101_FULL that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@kms_big_fb@4-tiled-16bpp-rotate-270:
    - shard-lnl:          NOTRUN -> [SKIP][7] ([Intel XE#1407])
   [7]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-lnl-3/igt@kms_big_fb@4-tiled-16bpp-rotate-270.html

  * igt@kms_big_fb@x-tiled-8bpp-rotate-90:
    - shard-bmg:          NOTRUN -> [SKIP][8] ([Intel XE#2327])
   [8]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-7/igt@kms_big_fb@x-tiled-8bpp-rotate-90.html

  * igt@kms_big_fb@y-tiled-max-hw-stride-32bpp-rotate-0:
    - shard-lnl:          NOTRUN -> [SKIP][9] ([Intel XE#1124]) +1 other test skip
   [9]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-lnl-1/igt@kms_big_fb@y-tiled-max-hw-stride-32bpp-rotate-0.html

  * igt@kms_big_fb@y-tiled-max-hw-stride-64bpp-rotate-0-hflip:
    - shard-bmg:          NOTRUN -> [SKIP][10] ([Intel XE#1124]) +4 other tests skip
   [10]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-1/igt@kms_big_fb@y-tiled-max-hw-stride-64bpp-rotate-0-hflip.html

  * igt@kms_bw@connected-linear-tiling-4-displays-target-1920x1080p:
    - shard-bmg:          NOTRUN -> [SKIP][11] ([Intel XE#7679]) +1 other test skip
   [11]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-9/igt@kms_bw@connected-linear-tiling-4-displays-target-1920x1080p.html

  * igt@kms_bw@connected-linear-tiling-4-displays-target-3840x2160p:
    - shard-lnl:          NOTRUN -> [SKIP][12] ([Intel XE#7676])
   [12]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-lnl-8/igt@kms_bw@connected-linear-tiling-4-displays-target-3840x2160p.html

  * igt@kms_ccs@bad-rotation-90-4-tiled-bmg-ccs@pipe-a-edp-1:
    - shard-lnl:          NOTRUN -> [SKIP][13] ([Intel XE#2669] / [Intel XE#7389]) +3 other tests skip
   [13]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-lnl-7/igt@kms_ccs@bad-rotation-90-4-tiled-bmg-ccs@pipe-a-edp-1.html

  * igt@kms_ccs@ccs-on-another-bo-4-tiled-mtl-mc-ccs:
    - shard-lnl:          NOTRUN -> [SKIP][14] ([Intel XE#2887])
   [14]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-lnl-8/igt@kms_ccs@ccs-on-another-bo-4-tiled-mtl-mc-ccs.html

  * igt@kms_ccs@ccs-on-another-bo-y-tiled-gen12-mc-ccs:
    - shard-bmg:          NOTRUN -> [SKIP][15] ([Intel XE#2887]) +7 other tests skip
   [15]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-2/igt@kms_ccs@ccs-on-another-bo-y-tiled-gen12-mc-ccs.html

  * igt@kms_ccs@crc-primary-suspend-yf-tiled-ccs:
    - shard-bmg:          NOTRUN -> [SKIP][16] ([Intel XE#3432]) +2 other tests skip
   [16]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-7/igt@kms_ccs@crc-primary-suspend-yf-tiled-ccs.html
    - shard-lnl:          NOTRUN -> [SKIP][17] ([Intel XE#3432]) +1 other test skip
   [17]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-lnl-4/igt@kms_ccs@crc-primary-suspend-yf-tiled-ccs.html

  * igt@kms_chamelium_frames@hdmi-crc-single:
    - shard-bmg:          NOTRUN -> [SKIP][18] ([Intel XE#2252]) +5 other tests skip
   [18]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-5/igt@kms_chamelium_frames@hdmi-crc-single.html

  * igt@kms_chamelium_hpd@hdmi-hpd:
    - shard-lnl:          NOTRUN -> [SKIP][19] ([Intel XE#373]) +1 other test skip
   [19]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-lnl-3/igt@kms_chamelium_hpd@hdmi-hpd.html

  * igt@kms_content_protection@dp-mst-type-0-suspend-resume:
    - shard-lnl:          NOTRUN -> [SKIP][20] ([Intel XE#6974])
   [20]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-lnl-5/igt@kms_content_protection@dp-mst-type-0-suspend-resume.html
    - shard-bmg:          NOTRUN -> [SKIP][21] ([Intel XE#6974])
   [21]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-6/igt@kms_content_protection@dp-mst-type-0-suspend-resume.html

  * igt@kms_cursor_crc@cursor-onscreen-128x42:
    - shard-bmg:          NOTRUN -> [SKIP][22] ([Intel XE#2320]) +2 other tests skip
   [22]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-6/igt@kms_cursor_crc@cursor-onscreen-128x42.html
    - shard-lnl:          NOTRUN -> [SKIP][23] ([Intel XE#1424])
   [23]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-lnl-5/igt@kms_cursor_crc@cursor-onscreen-128x42.html

  * igt@kms_cursor_legacy@cursorb-vs-flipb-legacy:
    - shard-lnl:          NOTRUN -> [SKIP][24] ([Intel XE#309] / [Intel XE#7343]) +1 other test skip
   [24]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-lnl-5/igt@kms_cursor_legacy@cursorb-vs-flipb-legacy.html

  * igt@kms_dp_link_training@non-uhbr-mst:
    - shard-bmg:          NOTRUN -> [SKIP][25] ([Intel XE#4354] / [Intel XE#5882])
   [25]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-10/igt@kms_dp_link_training@non-uhbr-mst.html

  * igt@kms_dsc@dsc-with-formats:
    - shard-bmg:          NOTRUN -> [SKIP][26] ([Intel XE#2244])
   [26]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-6/igt@kms_dsc@dsc-with-formats.html

  * igt@kms_fbcon_fbt@psr:
    - shard-bmg:          NOTRUN -> [SKIP][27] ([Intel XE#6126] / [Intel XE#776])
   [27]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-10/igt@kms_fbcon_fbt@psr.html

  * igt@kms_feature_discovery@psr1:
    - shard-bmg:          NOTRUN -> [SKIP][28] ([Intel XE#2374] / [Intel XE#6127])
   [28]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-9/igt@kms_feature_discovery@psr1.html

  * igt@kms_flip@2x-absolute-wf_vblank-interruptible:
    - shard-lnl:          NOTRUN -> [SKIP][29] ([Intel XE#1421])
   [29]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-lnl-3/igt@kms_flip@2x-absolute-wf_vblank-interruptible.html

  * igt@kms_flip@flip-vs-expired-vblank@a-edp1:
    - shard-lnl:          [PASS][30] -> [FAIL][31] ([Intel XE#301])
   [30]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8888/shard-lnl-2/igt@kms_flip@flip-vs-expired-vblank@a-edp1.html
   [31]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-lnl-7/igt@kms_flip@flip-vs-expired-vblank@a-edp1.html

  * igt@kms_flip_scaled_crc@flip-64bpp-4tile-to-32bpp-4tiledg2rcccs-downscaling:
    - shard-lnl:          NOTRUN -> [SKIP][32] ([Intel XE#7178] / [Intel XE#7349])
   [32]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-lnl-1/igt@kms_flip_scaled_crc@flip-64bpp-4tile-to-32bpp-4tiledg2rcccs-downscaling.html

  * igt@kms_flip_scaled_crc@flip-64bpp-4tile-to-32bpp-4tiledg2rcccs-upscaling:
    - shard-bmg:          NOTRUN -> [SKIP][33] ([Intel XE#7178] / [Intel XE#7349]) +1 other test skip
   [33]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-8/igt@kms_flip_scaled_crc@flip-64bpp-4tile-to-32bpp-4tiledg2rcccs-upscaling.html

  * igt@kms_flip_scaled_crc@flip-64bpp-ytile-to-32bpp-ytile-downscaling:
    - shard-bmg:          NOTRUN -> [SKIP][34] ([Intel XE#7178] / [Intel XE#7351])
   [34]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-1/igt@kms_flip_scaled_crc@flip-64bpp-ytile-to-32bpp-ytile-downscaling.html

  * igt@kms_frontbuffer_tracking@drrs-rgb565-draw-render:
    - shard-lnl:          NOTRUN -> [SKIP][35] ([Intel XE#6312] / [Intel XE#651]) +2 other tests skip
   [35]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-lnl-3/igt@kms_frontbuffer_tracking@drrs-rgb565-draw-render.html

  * igt@kms_frontbuffer_tracking@fbc-1p-pri-indfb-multidraw:
    - shard-bmg:          NOTRUN -> [SKIP][36] ([Intel XE#4141]) +6 other tests skip
   [36]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-9/igt@kms_frontbuffer_tracking@fbc-1p-pri-indfb-multidraw.html

  * igt@kms_frontbuffer_tracking@fbcdrrs-2p-rte:
    - shard-lnl:          NOTRUN -> [SKIP][37] ([Intel XE#656]) +8 other tests skip
   [37]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-lnl-1/igt@kms_frontbuffer_tracking@fbcdrrs-2p-rte.html

  * igt@kms_frontbuffer_tracking@fbcdrrshdr-1p-primscrn-shrfb-msflip-blt:
    - shard-lnl:          NOTRUN -> [SKIP][38] ([Intel XE#6312]) +4 other tests skip
   [38]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-lnl-8/igt@kms_frontbuffer_tracking@fbcdrrshdr-1p-primscrn-shrfb-msflip-blt.html

  * igt@kms_frontbuffer_tracking@fbcdrrshdr-rgb565-draw-blt:
    - shard-bmg:          NOTRUN -> [SKIP][39] ([Intel XE#2311]) +32 other tests skip
   [39]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-8/igt@kms_frontbuffer_tracking@fbcdrrshdr-rgb565-draw-blt.html

  * igt@kms_frontbuffer_tracking@fbchdr-1p-primscrn-spr-indfb-draw-blt:
    - shard-lnl:          NOTRUN -> [SKIP][40] ([Intel XE#7865]) +4 other tests skip
   [40]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-lnl-8/igt@kms_frontbuffer_tracking@fbchdr-1p-primscrn-spr-indfb-draw-blt.html

  * igt@kms_frontbuffer_tracking@fbchdr-abgr161616f-draw-blt:
    - shard-bmg:          NOTRUN -> [SKIP][41] ([Intel XE#7061]) +1 other test skip
   [41]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-8/igt@kms_frontbuffer_tracking@fbchdr-abgr161616f-draw-blt.html

  * igt@kms_frontbuffer_tracking@hdr-argb161616f-draw-render:
    - shard-lnl:          NOTRUN -> [SKIP][42] ([Intel XE#7061])
   [42]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-lnl-1/igt@kms_frontbuffer_tracking@hdr-argb161616f-draw-render.html

  * igt@kms_frontbuffer_tracking@psr-2p-primscrn-indfb-plflip-blt:
    - shard-bmg:          NOTRUN -> [SKIP][43] ([Intel XE#2313]) +29 other tests skip
   [43]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-1/igt@kms_frontbuffer_tracking@psr-2p-primscrn-indfb-plflip-blt.html

  * igt@kms_frontbuffer_tracking@psr-argb161616f-draw-blt:
    - shard-bmg:          NOTRUN -> [SKIP][44] ([Intel XE#7061] / [Intel XE#7356]) +1 other test skip
   [44]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-6/igt@kms_frontbuffer_tracking@psr-argb161616f-draw-blt.html

  * igt@kms_frontbuffer_tracking@psr-argb161616f-draw-render:
    - shard-lnl:          NOTRUN -> [SKIP][45] ([Intel XE#7061] / [Intel XE#7356])
   [45]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-lnl-5/igt@kms_frontbuffer_tracking@psr-argb161616f-draw-render.html

  * igt@kms_hdmi_inject@inject-audio:
    - shard-lnl:          NOTRUN -> [SKIP][46] ([Intel XE#1470] / [Intel XE#2853])
   [46]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-lnl-7/igt@kms_hdmi_inject@inject-audio.html
    - shard-bmg:          NOTRUN -> [SKIP][47] ([Intel XE#7308])
   [47]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-4/igt@kms_hdmi_inject@inject-audio.html

  * igt@kms_pipe_stress@stress-xrgb8888-ytiled:
    - shard-bmg:          NOTRUN -> [SKIP][48] ([Intel XE#4329] / [Intel XE#6912] / [Intel XE#7375])
   [48]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-6/igt@kms_pipe_stress@stress-xrgb8888-ytiled.html

  * igt@kms_plane@pixel-format-4-tiled-mtl-rc-ccs-cc-modifier:
    - shard-lnl:          NOTRUN -> [SKIP][49] ([Intel XE#7283])
   [49]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-lnl-7/igt@kms_plane@pixel-format-4-tiled-mtl-rc-ccs-cc-modifier.html

  * igt@kms_plane@pixel-format-yf-tiled-modifier-source-clamping:
    - shard-bmg:          NOTRUN -> [SKIP][50] ([Intel XE#7283]) +2 other tests skip
   [50]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-7/igt@kms_plane@pixel-format-yf-tiled-modifier-source-clamping.html

  * igt@kms_plane_lowres@tiling-4:
    - shard-lnl:          NOTRUN -> [SKIP][51] ([Intel XE#599] / [Intel XE#7382]) +3 other tests skip
   [51]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-lnl-7/igt@kms_plane_lowres@tiling-4.html

  * igt@kms_plane_multiple@2x-tiling-yf:
    - shard-bmg:          NOTRUN -> [SKIP][52] ([Intel XE#5021] / [Intel XE#7377])
   [52]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-9/igt@kms_plane_multiple@2x-tiling-yf.html

  * igt@kms_plane_scaling@intel-max-src-size:
    - shard-lnl:          NOTRUN -> [SKIP][53] ([Intel XE#3307])
   [53]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-lnl-2/igt@kms_plane_scaling@intel-max-src-size.html

  * igt@kms_plane_scaling@planes-unity-scaling-downscale-factor-0-5@pipe-a:
    - shard-lnl:          NOTRUN -> [SKIP][54] ([Intel XE#2763] / [Intel XE#6886]) +3 other tests skip
   [54]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-lnl-1/igt@kms_plane_scaling@planes-unity-scaling-downscale-factor-0-5@pipe-a.html

  * igt@kms_pm_backlight@fade:
    - shard-bmg:          NOTRUN -> [SKIP][55] ([Intel XE#7376] / [Intel XE#870])
   [55]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-1/igt@kms_pm_backlight@fade.html

  * igt@kms_psr2_sf@fbc-pr-cursor-plane-move-continuous-sf:
    - shard-bmg:          NOTRUN -> [SKIP][56] ([Intel XE#1489]) +3 other tests skip
   [56]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-10/igt@kms_psr2_sf@fbc-pr-cursor-plane-move-continuous-sf.html
    - shard-lnl:          NOTRUN -> [SKIP][57] ([Intel XE#2893] / [Intel XE#7304])
   [57]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-lnl-2/igt@kms_psr2_sf@fbc-pr-cursor-plane-move-continuous-sf.html

  * igt@kms_psr2_su@page_flip-p010:
    - shard-bmg:          NOTRUN -> [SKIP][58] ([Intel XE#2387] / [Intel XE#7429])
   [58]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-8/igt@kms_psr2_su@page_flip-p010.html

  * igt@kms_psr@fbc-pr-primary-render:
    - shard-bmg:          NOTRUN -> [SKIP][59] ([Intel XE#2234] / [Intel XE#2850]) +4 other tests skip
   [59]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-9/igt@kms_psr@fbc-pr-primary-render.html
    - shard-lnl:          NOTRUN -> [SKIP][60] ([Intel XE#1406])
   [60]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-lnl-8/igt@kms_psr@fbc-pr-primary-render.html

  * igt@kms_psr_stress_test@flip-primary-invalidate-overlay:
    - shard-bmg:          NOTRUN -> [SKIP][61] ([Intel XE#7795])
   [61]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-5/igt@kms_psr_stress_test@flip-primary-invalidate-overlay.html
    - shard-lnl:          [PASS][62] -> [SKIP][63] ([Intel XE#4692] / [Intel XE#7508])
   [62]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8888/shard-lnl-5/igt@kms_psr_stress_test@flip-primary-invalidate-overlay.html
   [63]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-lnl-3/igt@kms_psr_stress_test@flip-primary-invalidate-overlay.html

  * igt@kms_rotation_crc@primary-rotation-90:
    - shard-bmg:          NOTRUN -> [SKIP][64] ([Intel XE#3904] / [Intel XE#7342])
   [64]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-9/igt@kms_rotation_crc@primary-rotation-90.html
    - shard-lnl:          NOTRUN -> [SKIP][65] ([Intel XE#3414] / [Intel XE#3904] / [Intel XE#7342]) +1 other test skip
   [65]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-lnl-2/igt@kms_rotation_crc@primary-rotation-90.html

  * igt@kms_scaling_modes@scaling-mode-full-aspect:
    - shard-bmg:          NOTRUN -> [SKIP][66] ([Intel XE#2413])
   [66]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-10/igt@kms_scaling_modes@scaling-mode-full-aspect.html

  * igt@kms_sharpness_filter@invalid-filter-with-scaling-mode:
    - shard-bmg:          NOTRUN -> [SKIP][67] ([Intel XE#6503]) +1 other test skip
   [67]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-7/igt@kms_sharpness_filter@invalid-filter-with-scaling-mode.html

  * igt@kms_vrr@flip-dpms:
    - shard-bmg:          NOTRUN -> [SKIP][68] ([Intel XE#1499])
   [68]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-6/igt@kms_vrr@flip-dpms.html

  * igt@kms_vrr@max-min:
    - shard-lnl:          [PASS][69] -> [FAIL][70] ([Intel XE#4227]) +1 other test fail
   [69]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8888/shard-lnl-3/igt@kms_vrr@max-min.html
   [70]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-lnl-8/igt@kms_vrr@max-min.html

  * igt@xe_eudebug@basic-client:
    - shard-lnl:          NOTRUN -> [SKIP][71] ([Intel XE#7636]) +2 other tests skip
   [71]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-lnl-8/igt@xe_eudebug@basic-client.html

  * igt@xe_eudebug_online@set-breakpoint-sigint-debugger:
    - shard-bmg:          NOTRUN -> [SKIP][72] ([Intel XE#7636]) +7 other tests skip
   [72]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-9/igt@xe_eudebug_online@set-breakpoint-sigint-debugger.html

  * igt@xe_evict@evict-large-external-cm:
    - shard-lnl:          NOTRUN -> [SKIP][73] ([Intel XE#6540] / [Intel XE#688]) +3 other tests skip
   [73]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-lnl-2/igt@xe_evict@evict-large-external-cm.html

  * igt@xe_evict@evict-mixed-many-threads-small:
    - shard-bmg:          [PASS][74] -> [INCOMPLETE][75] ([Intel XE#6321])
   [74]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8888/shard-bmg-9/igt@xe_evict@evict-mixed-many-threads-small.html
   [75]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-1/igt@xe_evict@evict-mixed-many-threads-small.html

  * igt@xe_evict@evict-small-external-multi-queue-cm:
    - shard-bmg:          NOTRUN -> [SKIP][76] ([Intel XE#7140])
   [76]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-1/igt@xe_evict@evict-small-external-multi-queue-cm.html

  * igt@xe_exec_balancer@virtual-all-active:
    - shard-lnl:          NOTRUN -> [SKIP][77] ([Intel XE#7482]) +3 other tests skip
   [77]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-lnl-4/igt@xe_exec_balancer@virtual-all-active.html

  * igt@xe_exec_basic@multigpu-once-null-defer-bind:
    - shard-bmg:          NOTRUN -> [SKIP][78] ([Intel XE#2322] / [Intel XE#7372]) +2 other tests skip
   [78]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-5/igt@xe_exec_basic@multigpu-once-null-defer-bind.html

  * igt@xe_exec_basic@multigpu-once-userptr-invalidate-race:
    - shard-lnl:          NOTRUN -> [SKIP][79] ([Intel XE#1392])
   [79]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-lnl-8/igt@xe_exec_basic@multigpu-once-userptr-invalidate-race.html

  * igt@xe_exec_fault_mode@many-multi-queue-rebind-prefetch:
    - shard-bmg:          NOTRUN -> [SKIP][80] ([Intel XE#7136]) +5 other tests skip
   [80]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-7/igt@xe_exec_fault_mode@many-multi-queue-rebind-prefetch.html

  * igt@xe_exec_fault_mode@once-multi-queue-prefetch:
    - shard-lnl:          NOTRUN -> [SKIP][81] ([Intel XE#7136]) +1 other test skip
   [81]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-lnl-1/igt@xe_exec_fault_mode@once-multi-queue-prefetch.html

  * igt@xe_exec_multi_queue@few-execs-preempt-mode-basic-smem:
    - shard-lnl:          NOTRUN -> [SKIP][82] ([Intel XE#6874]) +4 other tests skip
   [82]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-lnl-2/igt@xe_exec_multi_queue@few-execs-preempt-mode-basic-smem.html

  * igt@xe_exec_multi_queue@many-execs-close-fd-smem:
    - shard-bmg:          NOTRUN -> [SKIP][83] ([Intel XE#6874]) +17 other tests skip
   [83]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-8/igt@xe_exec_multi_queue@many-execs-close-fd-smem.html

  * igt@xe_exec_reset@cm-multi-queue-cat-error-on-secondary:
    - shard-bmg:          NOTRUN -> [SKIP][84] ([Intel XE#7866]) +1 other test skip
   [84]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-10/igt@xe_exec_reset@cm-multi-queue-cat-error-on-secondary.html

  * igt@xe_exec_threads@threads-multi-queue-mixed-userptr-invalidate-race:
    - shard-bmg:          NOTRUN -> [SKIP][85] ([Intel XE#7138]) +5 other tests skip
   [85]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-9/igt@xe_exec_threads@threads-multi-queue-mixed-userptr-invalidate-race.html

  * igt@xe_exec_threads@threads-multi-queue-userptr-rebind:
    - shard-lnl:          NOTRUN -> [SKIP][86] ([Intel XE#7138]) +2 other tests skip
   [86]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-lnl-1/igt@xe_exec_threads@threads-multi-queue-userptr-rebind.html

  * igt@xe_multigpu_svm@mgpu-atomic-op-prefetch:
    - shard-lnl:          NOTRUN -> [SKIP][87] ([Intel XE#6964])
   [87]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-lnl-2/igt@xe_multigpu_svm@mgpu-atomic-op-prefetch.html

  * igt@xe_multigpu_svm@mgpu-migration-prefetch:
    - shard-bmg:          NOTRUN -> [SKIP][88] ([Intel XE#6964]) +1 other test skip
   [88]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-4/igt@xe_multigpu_svm@mgpu-migration-prefetch.html

  * igt@xe_oa@oa-tlb-invalidate:
    - shard-lnl:          NOTRUN -> [SKIP][89] ([Intel XE#2248] / [Intel XE#7325] / [Intel XE#7393])
   [89]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-lnl-4/igt@xe_oa@oa-tlb-invalidate.html
    - shard-bmg:          NOTRUN -> [SKIP][90] ([Intel XE#2248] / [Intel XE#7325] / [Intel XE#7393])
   [90]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-5/igt@xe_oa@oa-tlb-invalidate.html

  * igt@xe_page_reclaim@binds-full-pd:
    - shard-bmg:          NOTRUN -> [SKIP][91] ([Intel XE#7793])
   [91]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-8/igt@xe_page_reclaim@binds-full-pd.html

  * igt@xe_pat@pat-index-xehpc:
    - shard-bmg:          NOTRUN -> [SKIP][92] ([Intel XE#1420] / [Intel XE#7590])
   [92]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-9/igt@xe_pat@pat-index-xehpc.html

  * igt@xe_pat@pat-index-xelpg:
    - shard-bmg:          NOTRUN -> [SKIP][93] ([Intel XE#2236] / [Intel XE#7590])
   [93]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-1/igt@xe_pat@pat-index-xelpg.html

  * igt@xe_pm@d3cold-multiple-execs:
    - shard-bmg:          NOTRUN -> [SKIP][94] ([Intel XE#2284] / [Intel XE#7370]) +1 other test skip
   [94]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-7/igt@xe_pm@d3cold-multiple-execs.html
    - shard-lnl:          NOTRUN -> [SKIP][95] ([Intel XE#2284] / [Intel XE#366] / [Intel XE#7370])
   [95]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-lnl-4/igt@xe_pm@d3cold-multiple-execs.html

  * igt@xe_pmu@fn-engine-activity-load:
    - shard-lnl:          NOTRUN -> [SKIP][96] ([Intel XE#4650] / [Intel XE#7347])
   [96]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-lnl-1/igt@xe_pmu@fn-engine-activity-load.html

  * igt@xe_query@multigpu-query-invalid-cs-cycles:
    - shard-bmg:          NOTRUN -> [SKIP][97] ([Intel XE#944]) +1 other test skip
   [97]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-10/igt@xe_query@multigpu-query-invalid-cs-cycles.html
    - shard-lnl:          NOTRUN -> [SKIP][98] ([Intel XE#944])
   [98]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-lnl-5/igt@xe_query@multigpu-query-invalid-cs-cycles.html

  * igt@xe_sriov_flr@flr-vfs-parallel:
    - shard-bmg:          [PASS][99] -> [FAIL][100] ([Intel XE#6569])
   [99]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8888/shard-bmg-10/igt@xe_sriov_flr@flr-vfs-parallel.html
   [100]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-10/igt@xe_sriov_flr@flr-vfs-parallel.html

  * igt@xe_sriov_vfio@open-basic:
    - shard-lnl:          NOTRUN -> [SKIP][101] ([Intel XE#7724])
   [101]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-lnl-2/igt@xe_sriov_vfio@open-basic.html

  * igt@xe_vm@overcommit-nonfault-vram-lr-defer:
    - shard-lnl:          NOTRUN -> [SKIP][102] ([Intel XE#7892])
   [102]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-lnl-8/igt@xe_vm@overcommit-nonfault-vram-lr-defer.html

  
#### Possible fixes ####

  * igt@kms_ccs@crc-primary-suspend-4-tiled-bmg-ccs:
    - shard-bmg:          [INCOMPLETE][103] ([Intel XE#7084]) -> [PASS][104] +1 other test pass
   [103]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8888/shard-bmg-1/igt@kms_ccs@crc-primary-suspend-4-tiled-bmg-ccs.html
   [104]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-6/igt@kms_ccs@crc-primary-suspend-4-tiled-bmg-ccs.html

  * igt@kms_cursor_legacy@cursor-vs-flip-varying-size:
    - shard-bmg:          [DMESG-WARN][105] ([Intel XE#5354]) -> [PASS][106]
   [105]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8888/shard-bmg-9/igt@kms_cursor_legacy@cursor-vs-flip-varying-size.html
   [106]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-1/igt@kms_cursor_legacy@cursor-vs-flip-varying-size.html

  * igt@kms_flip@flip-vs-expired-vblank-interruptible@c-edp1:
    - shard-lnl:          [FAIL][107] ([Intel XE#301] / [Intel XE#3149]) -> [PASS][108] +1 other test pass
   [107]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8888/shard-lnl-3/igt@kms_flip@flip-vs-expired-vblank-interruptible@c-edp1.html
   [108]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-lnl-8/igt@kms_flip@flip-vs-expired-vblank-interruptible@c-edp1.html

  * igt@kms_flip@flip-vs-expired-vblank@b-edp1:
    - shard-lnl:          [FAIL][109] ([Intel XE#301]) -> [PASS][110]
   [109]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8888/shard-lnl-2/igt@kms_flip@flip-vs-expired-vblank@b-edp1.html
   [110]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-lnl-7/igt@kms_flip@flip-vs-expired-vblank@b-edp1.html

  * igt@kms_hdr@invalid-hdr:
    - shard-bmg:          [SKIP][111] ([Intel XE#1503]) -> [PASS][112]
   [111]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8888/shard-bmg-4/igt@kms_hdr@invalid-hdr.html
   [112]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-1/igt@kms_hdr@invalid-hdr.html

  * igt@xe_sriov_vram@vf-access-after-resize-up:
    - shard-bmg:          [FAIL][113] ([Intel XE#5937]) -> [PASS][114]
   [113]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8888/shard-bmg-2/igt@xe_sriov_vram@vf-access-after-resize-up.html
   [114]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-2/igt@xe_sriov_vram@vf-access-after-resize-up.html

  
#### Warnings ####

  * igt@kms_frontbuffer_tracking@drrshdr-2p-primscrn-cur-indfb-move:
    - shard-bmg:          [ABORT][115] -> [SKIP][116] ([Intel XE#2311])
   [115]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8888/shard-bmg-2/igt@kms_frontbuffer_tracking@drrshdr-2p-primscrn-cur-indfb-move.html
   [116]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-7/igt@kms_frontbuffer_tracking@drrshdr-2p-primscrn-cur-indfb-move.html

  * igt@kms_hdr@brightness-with-hdr:
    - shard-bmg:          [SKIP][117] ([Intel XE#3544]) -> [SKIP][118] ([Intel XE#3374] / [Intel XE#3544])
   [117]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8888/shard-bmg-2/igt@kms_hdr@brightness-with-hdr.html
   [118]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-7/igt@kms_hdr@brightness-with-hdr.html

  * igt@kms_tiled_display@basic-test-pattern:
    - shard-bmg:          [FAIL][119] ([Intel XE#1729] / [Intel XE#7424]) -> [SKIP][120] ([Intel XE#2426] / [Intel XE#5848])
   [119]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8888/shard-bmg-4/igt@kms_tiled_display@basic-test-pattern.html
   [120]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-7/igt@kms_tiled_display@basic-test-pattern.html

  * igt@kms_tiled_display@basic-test-pattern-with-chamelium:
    - shard-bmg:          [SKIP][121] ([Intel XE#2426] / [Intel XE#5848]) -> [SKIP][122] ([Intel XE#2509] / [Intel XE#7437])
   [121]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8888/shard-bmg-1/igt@kms_tiled_display@basic-test-pattern-with-chamelium.html
   [122]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/shard-bmg-10/igt@kms_tiled_display@basic-test-pattern-with-chamelium.html

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

  [Intel XE#1124]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1124
  [Intel XE#1392]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1392
  [Intel XE#1406]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1406
  [Intel XE#1407]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1407
  [Intel XE#1420]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1420
  [Intel XE#1421]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1421
  [Intel XE#1424]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1424
  [Intel XE#1470]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1470
  [Intel XE#1489]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1489
  [Intel XE#1499]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1499
  [Intel XE#1503]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1503
  [Intel XE#1729]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1729
  [Intel XE#2234]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2234
  [Intel XE#2236]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2236
  [Intel XE#2244]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2244
  [Intel XE#2248]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2248
  [Intel XE#2252]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2252
  [Intel XE#2284]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2284
  [Intel XE#2311]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2311
  [Intel XE#2313]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2313
  [Intel XE#2320]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2320
  [Intel XE#2322]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2322
  [Intel XE#2327]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2327
  [Intel XE#2374]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2374
  [Intel XE#2387]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2387
  [Intel XE#2413]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2413
  [Intel XE#2426]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2426
  [Intel XE#2509]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2509
  [Intel XE#2669]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2669
  [Intel XE#2763]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2763
  [Intel XE#2850]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2850
  [Intel XE#2853]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2853
  [Intel XE#2887]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2887
  [Intel XE#2893]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2893
  [Intel XE#301]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/301
  [Intel XE#309]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/309
  [Intel XE#3149]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3149
  [Intel XE#3307]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3307
  [Intel XE#3374]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3374
  [Intel XE#3414]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3414
  [Intel XE#3432]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3432
  [Intel XE#3544]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3544
  [Intel XE#366]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/366
  [Intel XE#373]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/373
  [Intel XE#3904]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3904
  [Intel XE#4141]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4141
  [Intel XE#4227]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4227
  [Intel XE#4329]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4329
  [Intel XE#4354]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4354
  [Intel XE#4650]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4650
  [Intel XE#4692]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4692
  [Intel XE#5021]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5021
  [Intel XE#5354]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5354
  [Intel XE#5848]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5848
  [Intel XE#5882]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5882
  [Intel XE#5937]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5937
  [Intel XE#599]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/599
  [Intel XE#6126]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6126
  [Intel XE#6127]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6127
  [Intel XE#6312]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6312
  [Intel XE#6321]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6321
  [Intel XE#6503]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6503
  [Intel XE#651]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/651
  [Intel XE#6540]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6540
  [Intel XE#656]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/656
  [Intel XE#6569]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6569
  [Intel XE#6874]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6874
  [Intel XE#688]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/688
  [Intel XE#6886]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6886
  [Intel XE#6912]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6912
  [Intel XE#6964]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6964
  [Intel XE#6974]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6974
  [Intel XE#7061]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7061
  [Intel XE#7084]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7084
  [Intel XE#7136]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7136
  [Intel XE#7138]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7138
  [Intel XE#7140]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7140
  [Intel XE#7178]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7178
  [Intel XE#7283]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7283
  [Intel XE#7304]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7304
  [Intel XE#7308]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7308
  [Intel XE#7325]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7325
  [Intel XE#7342]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7342
  [Intel XE#7343]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7343
  [Intel XE#7347]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7347
  [Intel XE#7349]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7349
  [Intel XE#7351]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7351
  [Intel XE#7356]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7356
  [Intel XE#7370]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7370
  [Intel XE#7372]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7372
  [Intel XE#7375]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7375
  [Intel XE#7376]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7376
  [Intel XE#7377]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7377
  [Intel XE#7382]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7382
  [Intel XE#7389]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7389
  [Intel XE#7393]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7393
  [Intel XE#7424]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7424
  [Intel XE#7429]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7429
  [Intel XE#7437]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7437
  [Intel XE#7482]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7482
  [Intel XE#7508]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7508
  [Intel XE#7590]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7590
  [Intel XE#7636]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7636
  [Intel XE#7676]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7676
  [Intel XE#7679]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7679
  [Intel XE#7724]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7724
  [Intel XE#776]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/776
  [Intel XE#7793]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7793
  [Intel XE#7795]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7795
  [Intel XE#7865]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7865
  [Intel XE#7866]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7866
  [Intel XE#7892]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7892
  [Intel XE#870]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/870
  [Intel XE#944]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/944


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

  * IGT: IGT_8888 -> IGTPW_15101

  IGTPW_15101: 685d99aac27d98f4f28f42b0d2c70e5aa33271a6 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
  IGT_8888: 77f31f709ee65bb20ad7d64d8aa012ba7688b112 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
  xe-4990-835de80ce9b34b618442ba91483170201b50b553: 835de80ce9b34b618442ba91483170201b50b553

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_15101/index.html

[-- Attachment #2: Type: text/html, Size: 44660 bytes --]

RE: [PATCH i-g-t] tests/chamelium/kms_chamelium_audio: Add suspend/resume audio tests

[Bilal, Mohammed]

Hi Jeevan ,

> -----Original Message-----
> From: igt-dev <igt-dev-bounces@lists.freedesktop.org> On Behalf Of Jeevan B
> Sent: 05 May 2026 23:33
> To: igt-dev@lists.freedesktop.org
> Cc: Joshi, Kunal1 <kunal1.joshi@intel.com>; Sharma, Swati2
> <swati2.sharma@intel.com>; B, Jeevan <jeevan.b@intel.com>
> Subject: [PATCH i-g-t] tests/chamelium/kms_chamelium_audio: Add
> suspend/resume audio tests
> 
> Add test to validate audio works before and after suspend/resume on HDMI/DP
> connector.
> 
> Signed-off-by: Jeevan B <jeevan.b@intel.com>
> ---
>  tests/chamelium/kms_chamelium_audio.c | 121
> ++++++++++++++++++++++++++
>  1 file changed, 121 insertions(+)
> 
> diff --git a/tests/chamelium/kms_chamelium_audio.c
> b/tests/chamelium/kms_chamelium_audio.c
> index df8d27c0c..ed8c9de7b 100644
> --- a/tests/chamelium/kms_chamelium_audio.c
> +++ b/tests/chamelium/kms_chamelium_audio.c
> @@ -52,6 +52,12 @@
>   * SUBTEST: hdmi-audio-edid
>   * Description: Plug a connector with an EDID suitable for audio, check ALSA's
>   *              EDID-Like Data reports the correct audio parameters
> + *
> + * SUBTEST: dp-audio-after-suspend
> + * Description: Verify audio works before and after system
> + suspend/resume
> + *
> + * SUBTEST: hdmi-audio-after-suspend
> + * Description: Verify audio works before and after system
> + suspend/resume
>   */
> 
>  /* Playback parameters control the audio signal we synthesize and send */ @@ -
> 695,6 +701,23 @@ static bool check_audio_configuration(struct alsa *alsa,
>  	return true;
>  }
> 
> +static bool run_audio_test_once(chamelium_data_t *data, struct alsa *alsa,
> +				struct chamelium_port *port,
> +				snd_pcm_format_t format,
> +				int channels, int sampling_rate)
> +{
> +	struct audio_state state;
> +	bool success;
> +
> +	audio_state_init(&state, data, alsa, port, format, channels,
> +			 sampling_rate);
> +	success = test_audio_frequencies(&state);
> +	success &= test_audio_flatline(&state);
> +	audio_state_fini(&state);
> +
> +	return success;
> +}
> +
>  static const char test_display_audio_desc[] =
>  	"Playback various audio signals with various audio formats/rates, "
>  	"capture them and check they are correct"; @@ -789,6 +812,94 @@
> static void test_display_audio(chamelium_data_t *data,
>  	free(alsa);
>  }
> 
> +static const char test_display_audio_suspend_resume_desc[] =
> +	"Verify audio works before and after system suspend/resume"; static
> +void test_display_audio_suspend_resume(chamelium_data_t *data,
> +					      struct chamelium_port *port,
> +					      const char *audio_device,
> +					      enum igt_custom_edid_type edid) {
> +	bool run, success;
> +	struct alsa *alsa;
> +	int ret;
> +	igt_output_t *output;
> +	igt_plane_t *primary;
> +	struct igt_fb fb;
> +	drmModeModeInfo *mode;
> +	drmModeConnector *connector;
> +	int fb_id, i, j;
> +	int channels, sampling_rate;
> +	snd_pcm_format_t format;
> +
> +	igt_require(alsa_has_exclusive_access());
> +
> +	igt_require(chamelium_has_audio_support(data->chamelium, port));
> +
> +	alsa = alsa_init();
> +	igt_assert(alsa);
> +
> +	igt_modeset_disable_all_outputs(&data->display);
> +	chamelium_reset_state(&data->display, data->chamelium, port,
> +			      data->ports, data->port_count);
> +
> +	output = chamelium_prepare_output(data, port, edid);
> +	connector = chamelium_port_get_connector(data->chamelium, port,
> false);
> +	primary = igt_output_get_plane_type(output,
> DRM_PLANE_TYPE_PRIMARY);
> +	igt_assert(primary);
> +
> +	igt_assert(connector->count_modes > 0);
> +	mode = &connector->modes[0];
> +
> +	fb_id = igt_create_color_pattern_fb(data->drm_fd, mode->hdisplay,
> +					    mode->vdisplay,
> DRM_FORMAT_XRGB8888,
> +					    DRM_FORMAT_MOD_LINEAR, 0, 0,
> 0,
> +					    &fb);
> +	igt_assert(fb_id > 0);
> +
> +	chamelium_enable_output(data, port, output, mode, &fb);
> +
> +	run = false;
> +	success = true;
> +	for (i = 0; i < test_sampling_rates_count; i++) {
> +		for (j = 0; j < test_formats_count; j++) {
> +			ret = alsa_open_output(alsa, audio_device);
> +			igt_assert_f(ret >= 0, "Failed to open ALSA output\n");
> +
> +			format = test_formats[j];
> +			channels = PLAYBACK_CHANNELS;
> +			sampling_rate = test_sampling_rates[i];
> +
> +			if (!check_audio_configuration(alsa, format, channels,
> +						       sampling_rate)) {
> +				alsa_close_output(alsa);
> +				continue;
> +			}
> +
> +			run = true;
> +
> +			success &= run_audio_test_once(data, alsa, port,
> format,
> +						       channels, sampling_rate);
> +
> +
> 	igt_system_suspend_autoresume(SUSPEND_STATE_MEM,
> +						      SUSPEND_TEST_NONE);

[1] The suspend/resume is inside both nested loops, so it executes once
per (rate, format) combination. With 5 sampling rates and 4 formats
that is 20 system suspensions per test run. Please correct it .

[2] If the pre-suspend test already fails, the code still proceeds to
suspend the system and runs the post-suspend test. The final
igt_assert(success) cannot tell you whether audio broke before
or after suspend. This completely removes the diagnostic value of the
test.

[3] After a full suspend/resume cycle the kernel performs a full
display power cycle and the modeset state is not guaranteed to be
restored automatically. Chamelium requires an active video signal on
the connector to capture audio. Running the post-suspend audio test
without first verifying and re-committing the display will cause the
Chamelium to silently receive no audio, making the post-resume test
meaningless.

Regards,
Mohammed Bilal

> +
> +			success &= run_audio_test_once(data, alsa, port,
> format,
> +						       channels, sampling_rate);
> +
> +			alsa_close_output(alsa);
> +		}
> +	}
> +
> +	igt_assert(run);
> +	igt_assert(success);
> +
> +	igt_remove_fb(data->drm_fd, &fb);
> +
> +	drmModeFreeConnector(connector);
> +
> +	free(alsa);
> +}
> +
>  static const char test_display_audio_edid_desc[] =
>  	"Plug a connector with an EDID suitable for audio, check ALSA's "
>  	"EDID-Like Data reports the correct audio parameters"; @@ -866,6
> +977,11 @@ int igt_main()
>  	connector_subtest("dp-audio-edid", DisplayPort, &data,
> test_display_audio_edid,
>  			  IGT_CUSTOM_EDID_DP_AUDIO);
> 
> +	igt_describe(test_display_audio_suspend_resume_desc);
> +	connector_subtest("dp-audio-after-suspend", DisplayPort, &data,
> +			  test_display_audio_suspend_resume,
> +			  "HDMI", IGT_CUSTOM_EDID_DP_AUDIO);
> +
>  	igt_describe("HDMI tests");
> 
>  	igt_describe(test_display_audio_desc);
> @@ -876,6 +992,11 @@ int igt_main()
>  	connector_subtest("hdmi-audio-edid", HDMIA, &data,
> test_display_audio_edid,
>  			  IGT_CUSTOM_EDID_HDMI_AUDIO);
> 
> +	igt_describe(test_display_audio_suspend_resume_desc);
> +	connector_subtest("hdmi-audio-after-suspend", HDMIA, &data,
> +			  test_display_audio_suspend_resume,
> +			  "HDMI", IGT_CUSTOM_EDID_HDMI_AUDIO);
> +
>  	igt_fixture() {
>  		igt_display_fini(&data.display);
>  		drm_close_driver(data.drm_fd);
> --
> 2.43.0

[PATCH i-g-t] tests/chamelium/kms_chamelium_audio: Add suspend/resume audio tests

[Jeevan B]

Add test to validate audio works before and after suspend/resume on
HDMI/DP connector.

v2: Perform a single suspend/resume for all audio combinations.
    Re-enable chamelium after suspend and separate pre-suspend
    and post-resume validation paths for clearer failure diagnostics.

Signed-off-by: Jeevan B <jeevan.b@intel.com>
---
 tests/chamelium/kms_chamelium_audio.c | 133 ++++++++++++++++++++++++++
 1 file changed, 133 insertions(+)

diff --git a/tests/chamelium/kms_chamelium_audio.c b/tests/chamelium/kms_chamelium_audio.c
index df8d27c0c..2fd8322e0 100644
--- a/tests/chamelium/kms_chamelium_audio.c
+++ b/tests/chamelium/kms_chamelium_audio.c
@@ -52,6 +52,12 @@
  * SUBTEST: hdmi-audio-edid
  * Description: Plug a connector with an EDID suitable for audio, check ALSA's
  *              EDID-Like Data reports the correct audio parameters
+ *
+ * SUBTEST: dp-audio-after-suspend
+ * Description: Verify audio works before and after system suspend/resume
+ *
+ * SUBTEST: hdmi-audio-after-suspend
+ * Description: Verify audio works before and after system suspend/resume
  */
 
 /* Playback parameters control the audio signal we synthesize and send */
@@ -695,6 +701,46 @@ static bool check_audio_configuration(struct alsa *alsa,
 	return true;
 }
 
+static bool run_audio_tests(chamelium_data_t *data,
+			    struct alsa *alsa,
+			    struct chamelium_port *port,
+			    const char *audio_device)
+{
+	bool run = false;
+	int ret, i, j;
+	int channels, sampling_rate;
+	snd_pcm_format_t format;
+
+	for (i = 0; i < test_sampling_rates_count; i++) {
+		for (j = 0; j < test_formats_count; j++) {
+			ret = alsa_open_output(alsa, audio_device);
+			igt_assert_f(ret >= 0,
+				     "Failed to open ALSA output\n");
+
+			format = test_formats[j];
+			channels = PLAYBACK_CHANNELS;
+			sampling_rate = test_sampling_rates[i];
+
+			if (!check_audio_configuration(alsa, format,
+						       channels,
+						       sampling_rate)) {
+				alsa_close_output(alsa);
+				continue;
+			}
+
+			run = true;
+
+			igt_assert(run_audio_test_once(data, alsa, port,
+						       format, channels,
+						       sampling_rate));
+
+			alsa_close_output(alsa);
+		}
+	}
+
+	return run;
+}
+
 static const char test_display_audio_desc[] =
 	"Playback various audio signals with various audio formats/rates, "
 	"capture them and check they are correct";
@@ -789,6 +835,83 @@ static void test_display_audio(chamelium_data_t *data,
 	free(alsa);
 }
 
+static const char test_display_audio_suspend_resume_desc[] =
+	"Verify audio works before and after system suspend/resume";
+static void test_display_audio_suspend_resume(
+				chamelium_data_t *data,
+				struct chamelium_port *port,
+				const char *audio_device,
+				enum igt_custom_edid_type edid)
+{
+	struct alsa *alsa;
+	igt_output_t *output;
+	igt_plane_t *primary;
+	struct igt_fb fb;
+	drmModeModeInfo *mode;
+	drmModeConnector *connector;
+	int fb_id;
+
+	igt_require(alsa_has_exclusive_access());
+
+	igt_require(chamelium_has_audio_support(data->chamelium,
+						port));
+
+	alsa = alsa_init();
+	igt_assert(alsa);
+
+	igt_modeset_disable_all_outputs(&data->display);
+
+	chamelium_reset_state(&data->display, data->chamelium,
+			      port, data->ports,
+			      data->port_count);
+
+	output = chamelium_prepare_output(data, port, edid);
+
+	connector = chamelium_port_get_connector(data->chamelium,
+						 port, false);
+
+	primary = igt_output_get_plane_type(output,
+					    DRM_PLANE_TYPE_PRIMARY);
+	igt_assert(primary);
+
+	igt_assert(connector->count_modes > 0);
+
+	mode = &connector->modes[0];
+
+	fb_id = igt_create_color_pattern_fb(data->drm_fd,
+					    mode->hdisplay,
+					    mode->vdisplay,
+					    DRM_FORMAT_XRGB8888,
+					    DRM_FORMAT_MOD_LINEAR,
+					    0, 0, 0, &fb);
+
+	igt_assert(fb_id > 0);
+
+	chamelium_enable_output(data, port, output,
+				mode, &fb);
+
+	igt_assert(run_audio_tests(data, alsa, port,
+				   audio_device));
+
+	igt_system_suspend_autoresume(SUSPEND_STATE_MEM,
+				      SUSPEND_TEST_NONE);
+
+	chamelium_enable_output(data, port, output,
+				mode, &fb);
+
+	igt_display_commit2(&data->display,
+			    COMMIT_ATOMIC);
+
+	igt_assert(run_audio_tests(data, alsa, port,
+				   audio_device));
+
+	igt_remove_fb(data->drm_fd, &fb);
+
+	drmModeFreeConnector(connector);
+
+	free(alsa);
+}
+
 static const char test_display_audio_edid_desc[] =
 	"Plug a connector with an EDID suitable for audio, check ALSA's "
 	"EDID-Like Data reports the correct audio parameters";
@@ -866,6 +989,11 @@ int igt_main()
 	connector_subtest("dp-audio-edid", DisplayPort, &data, test_display_audio_edid,
 			  IGT_CUSTOM_EDID_DP_AUDIO);
 
+	igt_describe(test_display_audio_suspend_resume_desc);
+	connector_subtest("dp-audio-after-suspend", DisplayPort, &data,
+			  test_display_audio_suspend_resume,
+			  "HDMI", IGT_CUSTOM_EDID_DP_AUDIO);
+
 	igt_describe("HDMI tests");
 
 	igt_describe(test_display_audio_desc);
@@ -876,6 +1004,11 @@ int igt_main()
 	connector_subtest("hdmi-audio-edid", HDMIA, &data, test_display_audio_edid,
 			  IGT_CUSTOM_EDID_HDMI_AUDIO);
 
+	igt_describe(test_display_audio_suspend_resume_desc);
+	connector_subtest("hdmi-audio-after-suspend", HDMIA, &data,
+			  test_display_audio_suspend_resume,
+			  "HDMI", IGT_CUSTOM_EDID_HDMI_AUDIO);
+
 	igt_fixture() {
 		igt_display_fini(&data.display);
 		drm_close_driver(data.drm_fd);
-- 
2.43.0

RE: [PATCH i-g-t] tests/chamelium/kms_chamelium_audio: Add suspend/resume audio tests

[Bilal, Mohammed]

Hello Jeevan ,

> -----Original Message-----
> From: B, Jeevan <jeevan.b@intel.com>
> Sent: 11 May 2026 09:49
> To: igt-dev@lists.freedesktop.org
> Cc: Borah, Chaitanya Kumar <chaitanya.kumar.borah@intel.com>; Bilal,
> Mohammed <mohammed.bilal@intel.com>; B, Jeevan <jeevan.b@intel.com>
> Subject: [PATCH i-g-t] tests/chamelium/kms_chamelium_audio: Add
> suspend/resume audio tests
> 
> Add test to validate audio works before and after suspend/resume on HDMI/DP
> connector.
> 
> v2: Perform a single suspend/resume for all audio combinations.
>     Re-enable chamelium after suspend and separate pre-suspend
>     and post-resume validation paths for clearer failure diagnostics.
> 
> Signed-off-by: Jeevan B <jeevan.b@intel.com>
> ---
>  tests/chamelium/kms_chamelium_audio.c | 133
> ++++++++++++++++++++++++++
>  1 file changed, 133 insertions(+)
> 
> diff --git a/tests/chamelium/kms_chamelium_audio.c
> b/tests/chamelium/kms_chamelium_audio.c
> index df8d27c0c..2fd8322e0 100644
> --- a/tests/chamelium/kms_chamelium_audio.c
> +++ b/tests/chamelium/kms_chamelium_audio.c
> @@ -52,6 +52,12 @@
>   * SUBTEST: hdmi-audio-edid
>   * Description: Plug a connector with an EDID suitable for audio, check ALSA's
>   *              EDID-Like Data reports the correct audio parameters
> + *
> + * SUBTEST: dp-audio-after-suspend
> + * Description: Verify audio works before and after system
> + suspend/resume
> + *
> + * SUBTEST: hdmi-audio-after-suspend
> + * Description: Verify audio works before and after system
> + suspend/resume
>   */
> 
>  /* Playback parameters control the audio signal we synthesize and send */ @@ -
> 695,6 +701,46 @@ static bool check_audio_configuration(struct alsa *alsa,
>  	return true;
>  }
> 
> +static bool run_audio_tests(chamelium_data_t *data,
> +			    struct alsa *alsa,
> +			    struct chamelium_port *port,
> +			    const char *audio_device)
> +{
> +	bool run = false;
> +	int ret, i, j;
> +	int channels, sampling_rate;
> +	snd_pcm_format_t format;
> +
> +	for (i = 0; i < test_sampling_rates_count; i++) {
> +		for (j = 0; j < test_formats_count; j++) {
> +			ret = alsa_open_output(alsa, audio_device);
> +			igt_assert_f(ret >= 0,
> +				     "Failed to open ALSA output\n");
> +
> +			format = test_formats[j];
> +			channels = PLAYBACK_CHANNELS;
> +			sampling_rate = test_sampling_rates[i];
> +
> +			if (!check_audio_configuration(alsa, format,
> +						       channels,
> +						       sampling_rate)) {
> +				alsa_close_output(alsa);
> +				continue;
> +			}
> +
> +			run = true;
> +
> +			igt_assert(run_audio_test_once(data, alsa, port,
> +						       format, channels,
> +						       sampling_rate));

[1] I have a doubt: if igt_assert aborts here on the first failure, 
are we able to determine whether the abort happened before or after suspend?

> +
> +			alsa_close_output(alsa);
> +		}
> +	}
> +
> +	return run;
> +}
> +
>  static const char test_display_audio_desc[] =
>  	"Playback various audio signals with various audio formats/rates, "
>  	"capture them and check they are correct"; @@ -789,6 +835,83 @@
> static void test_display_audio(chamelium_data_t *data,
>  	free(alsa);
>  }
> 
> +static const char test_display_audio_suspend_resume_desc[] =
> +	"Verify audio works before and after system suspend/resume"; static
> +void test_display_audio_suspend_resume(
> +				chamelium_data_t *data,
> +				struct chamelium_port *port,
> +				const char *audio_device,
> +				enum igt_custom_edid_type edid)
> +{
> +	struct alsa *alsa;
> +	igt_output_t *output;
> +	igt_plane_t *primary;
> +	struct igt_fb fb;
> +	drmModeModeInfo *mode;
> +	drmModeConnector *connector;
> +	int fb_id;
> +
> +	igt_require(alsa_has_exclusive_access());
> +
> +	igt_require(chamelium_has_audio_support(data->chamelium,
> +						port));
> +
> +	alsa = alsa_init();
> +	igt_assert(alsa);
> +
> +	igt_modeset_disable_all_outputs(&data->display);
> +
> +	chamelium_reset_state(&data->display, data->chamelium,
> +			      port, data->ports,
> +			      data->port_count);
> +
> +	output = chamelium_prepare_output(data, port, edid);
> +
> +	connector = chamelium_port_get_connector(data->chamelium,
> +						 port, false);
> +
> +	primary = igt_output_get_plane_type(output,
> +					    DRM_PLANE_TYPE_PRIMARY);
> +	igt_assert(primary);
> +
> +	igt_assert(connector->count_modes > 0);
> +
> +	mode = &connector->modes[0];
> +
> +	fb_id = igt_create_color_pattern_fb(data->drm_fd,
> +					    mode->hdisplay,
> +					    mode->vdisplay,
> +					    DRM_FORMAT_XRGB8888,
> +					    DRM_FORMAT_MOD_LINEAR,
> +					    0, 0, 0, &fb);
> +
> +	igt_assert(fb_id > 0);
> +
> +	chamelium_enable_output(data, port, output,
> +				mode, &fb);
> +
> +	igt_assert(run_audio_tests(data, alsa, port,
> +				   audio_device));
> +
> +	igt_system_suspend_autoresume(SUSPEND_STATE_MEM,
> +				      SUSPEND_TEST_NONE);
> +
> +	chamelium_enable_output(data, port, output,
> +				mode, &fb);
> +
> +	igt_display_commit2(&data->display,
> +			    COMMIT_ATOMIC);

[2] chamelium_enable_output() internally calls igt_display_commit2() already
Is it necessary to have another commit here ?

Regards,
Mohammed Bilal

> +
> +	igt_assert(run_audio_tests(data, alsa, port,
> +				   audio_device));
> +
> +	igt_remove_fb(data->drm_fd, &fb);
> +
> +	drmModeFreeConnector(connector);
> +
> +	free(alsa);
> +}
> +
>  static const char test_display_audio_edid_desc[] =
>  	"Plug a connector with an EDID suitable for audio, check ALSA's "
>  	"EDID-Like Data reports the correct audio parameters"; @@ -866,6
> +989,11 @@ int igt_main()
>  	connector_subtest("dp-audio-edid", DisplayPort, &data,
> test_display_audio_edid,
>  			  IGT_CUSTOM_EDID_DP_AUDIO);
> 
> +	igt_describe(test_display_audio_suspend_resume_desc);
> +	connector_subtest("dp-audio-after-suspend", DisplayPort, &data,
> +			  test_display_audio_suspend_resume,
> +			  "HDMI", IGT_CUSTOM_EDID_DP_AUDIO);
> +
>  	igt_describe("HDMI tests");
> 
>  	igt_describe(test_display_audio_desc);
> @@ -876,6 +1004,11 @@ int igt_main()
>  	connector_subtest("hdmi-audio-edid", HDMIA, &data,
> test_display_audio_edid,
>  			  IGT_CUSTOM_EDID_HDMI_AUDIO);
> 
> +	igt_describe(test_display_audio_suspend_resume_desc);
> +	connector_subtest("hdmi-audio-after-suspend", HDMIA, &data,
> +			  test_display_audio_suspend_resume,
> +			  "HDMI", IGT_CUSTOM_EDID_HDMI_AUDIO);
> +
>  	igt_fixture() {
>  		igt_display_fini(&data.display);
>  		drm_close_driver(data.drm_fd);
> --
> 2.43.0

[PATCH i-g-t] tests/chamelium/kms_chamelium_audio: Add suspend/resume audio tests

[Jeevan B]

Add test to validate audio works before and after suspend/resume on
HDMI/DP connector.

v2: Perform a single suspend/resume for all audio combinations.
    Re-enable chamelium after suspend and separate pre-suspend
    and post-resume validation paths for clearer failure diagnostics.

Signed-off-by: Jeevan B <jeevan.b@intel.com>
---
 tests/chamelium/kms_chamelium_audio.c | 152 ++++++++++++++++++++++++++
 1 file changed, 152 insertions(+)

diff --git a/tests/chamelium/kms_chamelium_audio.c b/tests/chamelium/kms_chamelium_audio.c
index df8d27c0c..067e306c3 100644
--- a/tests/chamelium/kms_chamelium_audio.c
+++ b/tests/chamelium/kms_chamelium_audio.c
@@ -52,6 +52,12 @@
  * SUBTEST: hdmi-audio-edid
  * Description: Plug a connector with an EDID suitable for audio, check ALSA's
  *              EDID-Like Data reports the correct audio parameters
+ *
+ * SUBTEST: dp-audio-after-suspend
+ * Description: Verify audio works before and after system suspend/resume
+ *
+ * SUBTEST: hdmi-audio-after-suspend
+ * Description: Verify audio works before and after system suspend/resume
  */
 
 /* Playback parameters control the audio signal we synthesize and send */
@@ -695,6 +701,65 @@ static bool check_audio_configuration(struct alsa *alsa,
 	return true;
 }
 
+static bool run_audio_test_once(chamelium_data_t *data,
+				struct alsa *alsa,
+				struct chamelium_port *port,
+				snd_pcm_format_t format,
+				int channels,
+				int sampling_rate)
+{
+	struct audio_state state;
+	bool success;
+
+	audio_state_init(&state, data, alsa, port, format, channels,
+			 sampling_rate);
+	success = test_audio_frequencies(&state);
+	success &= test_audio_flatline(&state);
+	audio_state_fini(&state);
+
+	return success;
+}
+
+static bool run_audio_tests(chamelium_data_t *data,
+			    struct alsa *alsa,
+			    struct chamelium_port *port,
+			    const char *audio_device)
+{
+	bool run = false;
+	int ret, i, j;
+	int channels, sampling_rate;
+	snd_pcm_format_t format;
+
+	for (i = 0; i < test_sampling_rates_count; i++) {
+		for (j = 0; j < test_formats_count; j++) {
+			ret = alsa_open_output(alsa, audio_device);
+			igt_assert_f(ret >= 0,
+				     "Failed to open ALSA output\n");
+
+			format = test_formats[j];
+			channels = PLAYBACK_CHANNELS;
+			sampling_rate = test_sampling_rates[i];
+
+			if (!check_audio_configuration(alsa, format,
+						       channels,
+						       sampling_rate)) {
+				alsa_close_output(alsa);
+				continue;
+			}
+
+			run = true;
+
+			igt_assert(run_audio_test_once(data, alsa, port,
+						       format, channels,
+						       sampling_rate));
+
+			alsa_close_output(alsa);
+		}
+	}
+
+	return run;
+}
+
 static const char test_display_audio_desc[] =
 	"Playback various audio signals with various audio formats/rates, "
 	"capture them and check they are correct";
@@ -789,6 +854,83 @@ static void test_display_audio(chamelium_data_t *data,
 	free(alsa);
 }
 
+static const char test_display_audio_suspend_resume_desc[] =
+	"Verify audio works before and after system suspend/resume";
+static void test_display_audio_suspend_resume(
+				chamelium_data_t *data,
+				struct chamelium_port *port,
+				const char *audio_device,
+				enum igt_custom_edid_type edid)
+{
+	struct alsa *alsa;
+	igt_output_t *output;
+	igt_plane_t *primary;
+	struct igt_fb fb;
+	drmModeModeInfo *mode;
+	drmModeConnector *connector;
+	int fb_id;
+
+	igt_require(alsa_has_exclusive_access());
+
+	igt_require(chamelium_has_audio_support(data->chamelium,
+						port));
+
+	alsa = alsa_init();
+	igt_assert(alsa);
+
+	igt_modeset_disable_all_outputs(&data->display);
+
+	chamelium_reset_state(&data->display, data->chamelium,
+			      port, data->ports,
+			      data->port_count);
+
+	output = chamelium_prepare_output(data, port, edid);
+
+	connector = chamelium_port_get_connector(data->chamelium,
+						 port, false);
+
+	primary = igt_output_get_plane_type(output,
+					    DRM_PLANE_TYPE_PRIMARY);
+	igt_assert(primary);
+
+	igt_assert(connector->count_modes > 0);
+
+	mode = &connector->modes[0];
+
+	fb_id = igt_create_color_pattern_fb(data->drm_fd,
+					    mode->hdisplay,
+					    mode->vdisplay,
+					    DRM_FORMAT_XRGB8888,
+					    DRM_FORMAT_MOD_LINEAR,
+					    0, 0, 0, &fb);
+
+	igt_assert(fb_id > 0);
+
+	chamelium_enable_output(data, port, output,
+				mode, &fb);
+
+	igt_assert(run_audio_tests(data, alsa, port,
+				   audio_device));
+
+	igt_system_suspend_autoresume(SUSPEND_STATE_MEM,
+				      SUSPEND_TEST_NONE);
+
+	chamelium_enable_output(data, port, output,
+				mode, &fb);
+
+	igt_display_commit2(&data->display,
+			    COMMIT_ATOMIC);
+
+	igt_assert(run_audio_tests(data, alsa, port,
+				   audio_device));
+
+	igt_remove_fb(data->drm_fd, &fb);
+
+	drmModeFreeConnector(connector);
+
+	free(alsa);
+}
+
 static const char test_display_audio_edid_desc[] =
 	"Plug a connector with an EDID suitable for audio, check ALSA's "
 	"EDID-Like Data reports the correct audio parameters";
@@ -866,6 +1008,11 @@ int igt_main()
 	connector_subtest("dp-audio-edid", DisplayPort, &data, test_display_audio_edid,
 			  IGT_CUSTOM_EDID_DP_AUDIO);
 
+	igt_describe(test_display_audio_suspend_resume_desc);
+	connector_subtest("dp-audio-after-suspend", DisplayPort, &data,
+			  test_display_audio_suspend_resume,
+			  "HDMI", IGT_CUSTOM_EDID_DP_AUDIO);
+
 	igt_describe("HDMI tests");
 
 	igt_describe(test_display_audio_desc);
@@ -876,6 +1023,11 @@ int igt_main()
 	connector_subtest("hdmi-audio-edid", HDMIA, &data, test_display_audio_edid,
 			  IGT_CUSTOM_EDID_HDMI_AUDIO);
 
+	igt_describe(test_display_audio_suspend_resume_desc);
+	connector_subtest("hdmi-audio-after-suspend", HDMIA, &data,
+			  test_display_audio_suspend_resume,
+			  "HDMI", IGT_CUSTOM_EDID_HDMI_AUDIO);
+
 	igt_fixture() {
 		igt_display_fini(&data.display);
 		drm_close_driver(data.drm_fd);
-- 
2.43.0