* [Intel-gfx] ✓ Fi.CI.BAT: success for drm/i915/selftest: Bump up sample period for busy stats selftest
2022-11-03 0:11 [Intel-gfx] [PATCH] drm/i915/selftest: Bump up sample period for busy stats selftest Umesh Nerlige Ramappa
@ 2022-11-03 1:00 ` Patchwork
2022-11-03 12:13 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork
` (2 subsequent siblings)
3 siblings, 0 replies; 10+ messages in thread
From: Patchwork @ 2022-11-03 1:00 UTC (permalink / raw)
To: Umesh Nerlige Ramappa; +Cc: intel-gfx
[-- Attachment #1: Type: text/plain, Size: 5013 bytes --]
== Series Details ==
Series: drm/i915/selftest: Bump up sample period for busy stats selftest
URL : https://patchwork.freedesktop.org/series/110454/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_12333 -> Patchwork_110454v1
====================================================
Summary
-------
**SUCCESS**
No regressions found.
External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/index.html
Participating hosts (38 -> 27)
------------------------------
Missing (11): fi-tgl-dsi bat-dg2-8 bat-dg2-9 bat-adlp-6 bat-adlp-4 bat-adln-1 bat-rplp-1 bat-rpls-1 bat-rpls-2 bat-dg2-11 bat-jsl-1
Known issues
------------
Here are the changes found in Patchwork_110454v1 that come from known issues:
### IGT changes ###
#### Issues hit ####
* igt@gem_lmem_swapping@basic:
- fi-apl-guc: NOTRUN -> [SKIP][1] ([fdo#109271] / [i915#4613]) +3 similar issues
[1]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/fi-apl-guc/igt@gem_lmem_swapping@basic.html
* igt@i915_selftest@live@gt_heartbeat:
- fi-bdw-5557u: [PASS][2] -> [DMESG-FAIL][3] ([i915#5334])
[2]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/fi-bdw-5557u/igt@i915_selftest@live@gt_heartbeat.html
[3]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/fi-bdw-5557u/igt@i915_selftest@live@gt_heartbeat.html
* igt@kms_chamelium@hdmi-crc-fast:
- fi-apl-guc: NOTRUN -> [SKIP][4] ([fdo#109271] / [fdo#111827]) +8 similar issues
[4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/fi-apl-guc/igt@kms_chamelium@hdmi-crc-fast.html
* igt@kms_cursor_legacy@basic-busy-flip-before-cursor@atomic-transitions:
- fi-bsw-kefka: [PASS][5] -> [FAIL][6] ([i915#6298])
[5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/fi-bsw-kefka/igt@kms_cursor_legacy@basic-busy-flip-before-cursor@atomic-transitions.html
[6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/fi-bsw-kefka/igt@kms_cursor_legacy@basic-busy-flip-before-cursor@atomic-transitions.html
* igt@kms_force_connector_basic@force-connector-state:
- fi-apl-guc: NOTRUN -> [SKIP][7] ([fdo#109271]) +11 similar issues
[7]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/fi-apl-guc/igt@kms_force_connector_basic@force-connector-state.html
#### Possible fixes ####
* igt@gem_ctx_create@basic-files:
- {fi-tgl-mst}: [DMESG-WARN][8] ([i915#6434]) -> [PASS][9]
[8]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/fi-tgl-mst/igt@gem_ctx_create@basic-files.html
[9]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/fi-tgl-mst/igt@gem_ctx_create@basic-files.html
* igt@gem_exec_gttfill@basic:
- fi-pnv-d510: [FAIL][10] ([i915#7229]) -> [PASS][11]
[10]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/fi-pnv-d510/igt@gem_exec_gttfill@basic.html
[11]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/fi-pnv-d510/igt@gem_exec_gttfill@basic.html
* igt@gem_render_tiled_blits@basic:
- fi-apl-guc: [INCOMPLETE][12] -> [PASS][13]
[12]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/fi-apl-guc/igt@gem_render_tiled_blits@basic.html
[13]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/fi-apl-guc/igt@gem_render_tiled_blits@basic.html
* igt@gem_tiled_blits@basic:
- fi-pnv-d510: [SKIP][14] ([fdo#109271]) -> [PASS][15] +1 similar issue
[14]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/fi-pnv-d510/igt@gem_tiled_blits@basic.html
[15]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/fi-pnv-d510/igt@gem_tiled_blits@basic.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#3987]: https://gitlab.freedesktop.org/drm/intel/issues/3987
[i915#4613]: https://gitlab.freedesktop.org/drm/intel/issues/4613
[i915#5334]: https://gitlab.freedesktop.org/drm/intel/issues/5334
[i915#6298]: https://gitlab.freedesktop.org/drm/intel/issues/6298
[i915#6434]: https://gitlab.freedesktop.org/drm/intel/issues/6434
[i915#7229]: https://gitlab.freedesktop.org/drm/intel/issues/7229
Build changes
-------------
* Linux: CI_DRM_12333 -> Patchwork_110454v1
CI-20190529: 20190529
CI_DRM_12333: e7d1d39c197e7f06cf4d1ee19cfd467d6b68e10e @ git://anongit.freedesktop.org/gfx-ci/linux
IGT_7038: 5389b3f3b9b75df6bd8506e4aa3da357fd0c0ab1 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
Patchwork_110454v1: e7d1d39c197e7f06cf4d1ee19cfd467d6b68e10e @ git://anongit.freedesktop.org/gfx-ci/linux
### Linux commits
5a836ffa2cab drm/i915/selftest: Bump up sample period for busy stats selftest
== Logs ==
For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/index.html
[-- Attachment #2: Type: text/html, Size: 5978 bytes --]
^ permalink raw reply [flat|nested] 10+ messages in thread* [Intel-gfx] ✓ Fi.CI.IGT: success for drm/i915/selftest: Bump up sample period for busy stats selftest
2022-11-03 0:11 [Intel-gfx] [PATCH] drm/i915/selftest: Bump up sample period for busy stats selftest Umesh Nerlige Ramappa
2022-11-03 1:00 ` [Intel-gfx] ✓ Fi.CI.BAT: success for " Patchwork
@ 2022-11-03 12:13 ` Patchwork
2022-11-03 12:28 ` [Intel-gfx] [PATCH] " Tvrtko Ursulin
2022-11-03 17:01 ` Dixit, Ashutosh
3 siblings, 0 replies; 10+ messages in thread
From: Patchwork @ 2022-11-03 12:13 UTC (permalink / raw)
To: Umesh Nerlige Ramappa; +Cc: intel-gfx
[-- Attachment #1: Type: text/plain, Size: 35973 bytes --]
== Series Details ==
Series: drm/i915/selftest: Bump up sample period for busy stats selftest
URL : https://patchwork.freedesktop.org/series/110454/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_12333_full -> Patchwork_110454v1_full
====================================================
Summary
-------
**SUCCESS**
No regressions found.
Participating hosts (9 -> 9)
------------------------------
No changes in participating hosts
New tests
---------
New tests have been introduced between CI_DRM_12333_full and Patchwork_110454v1_full:
### New IGT tests (1) ###
* igt@fbdev@pan:
- Statuses : 6 pass(s)
- Exec time: [0.03, 0.07] s
Known issues
------------
Here are the changes found in Patchwork_110454v1_full that come from known issues:
### CI changes ###
#### Possible fixes ####
* boot:
- shard-apl: ([PASS][1], [PASS][2], [PASS][3], [FAIL][4], [PASS][5], [PASS][6], [PASS][7], [PASS][8], [PASS][9], [PASS][10], [PASS][11], [PASS][12], [PASS][13], [PASS][14], [PASS][15], [PASS][16], [PASS][17], [PASS][18], [PASS][19], [PASS][20], [PASS][21], [PASS][22], [PASS][23], [PASS][24], [PASS][25]) ([i915#4386]) -> ([PASS][26], [PASS][27], [PASS][28], [PASS][29], [PASS][30], [PASS][31], [PASS][32], [PASS][33], [PASS][34], [PASS][35], [PASS][36], [PASS][37], [PASS][38], [PASS][39], [PASS][40], [PASS][41], [PASS][42], [PASS][43], [PASS][44], [PASS][45], [PASS][46], [PASS][47], [PASS][48], [PASS][49], [PASS][50])
[1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-apl1/boot.html
[2]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-apl1/boot.html
[3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-apl1/boot.html
[4]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-apl1/boot.html
[5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-apl1/boot.html
[6]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-apl1/boot.html
[7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-apl2/boot.html
[8]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-apl2/boot.html
[9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-apl2/boot.html
[10]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-apl2/boot.html
[11]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-apl3/boot.html
[12]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-apl3/boot.html
[13]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-apl3/boot.html
[14]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-apl6/boot.html
[15]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-apl6/boot.html
[16]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-apl6/boot.html
[17]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-apl7/boot.html
[18]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-apl7/boot.html
[19]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-apl7/boot.html
[20]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-apl7/boot.html
[21]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-apl8/boot.html
[22]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-apl8/boot.html
[23]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-apl8/boot.html
[24]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-apl8/boot.html
[25]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-apl8/boot.html
[26]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-apl8/boot.html
[27]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-apl8/boot.html
[28]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-apl8/boot.html
[29]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-apl8/boot.html
[30]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-apl1/boot.html
[31]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-apl1/boot.html
[32]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-apl1/boot.html
[33]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-apl1/boot.html
[34]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-apl2/boot.html
[35]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-apl2/boot.html
[36]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-apl2/boot.html
[37]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-apl2/boot.html
[38]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-apl3/boot.html
[39]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-apl3/boot.html
[40]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-apl3/boot.html
[41]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-apl3/boot.html
[42]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-apl6/boot.html
[43]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-apl6/boot.html
[44]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-apl6/boot.html
[45]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-apl6/boot.html
[46]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-apl6/boot.html
[47]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-apl7/boot.html
[48]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-apl7/boot.html
[49]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-apl7/boot.html
[50]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-apl7/boot.html
### IGT changes ###
#### Issues hit ####
* igt@fbdev@read:
- shard-apl: NOTRUN -> [FAIL][51] ([i915#6724])
[51]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-apl6/igt@fbdev@read.html
* igt@gem_exec_balancer@parallel-keep-in-fence:
- shard-iclb: [PASS][52] -> [SKIP][53] ([i915#4525]) +1 similar issue
[52]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-iclb2/igt@gem_exec_balancer@parallel-keep-in-fence.html
[53]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-iclb7/igt@gem_exec_balancer@parallel-keep-in-fence.html
* igt@gem_exec_fair@basic-deadline:
- shard-glk: [PASS][54] -> [FAIL][55] ([i915#2846])
[54]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-glk8/igt@gem_exec_fair@basic-deadline.html
[55]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-glk9/igt@gem_exec_fair@basic-deadline.html
* igt@gem_exec_fair@basic-none-vip@rcs0:
- shard-glk: NOTRUN -> [FAIL][56] ([i915#2842])
[56]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-glk1/igt@gem_exec_fair@basic-none-vip@rcs0.html
* igt@gem_exec_fair@basic-pace-share@rcs0:
- shard-glk: [PASS][57] -> [FAIL][58] ([i915#2842])
[57]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-glk3/igt@gem_exec_fair@basic-pace-share@rcs0.html
[58]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-glk2/igt@gem_exec_fair@basic-pace-share@rcs0.html
* igt@gem_exec_fair@basic-throttle@rcs0:
- shard-tglb: [PASS][59] -> [FAIL][60] ([i915#2842])
[59]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-tglb7/igt@gem_exec_fair@basic-throttle@rcs0.html
[60]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-tglb1/igt@gem_exec_fair@basic-throttle@rcs0.html
* igt@gem_exec_suspend@basic-s3@smem:
- shard-apl: [PASS][61] -> [DMESG-WARN][62] ([i915#180]) +3 similar issues
[61]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-apl7/igt@gem_exec_suspend@basic-s3@smem.html
[62]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-apl8/igt@gem_exec_suspend@basic-s3@smem.html
* igt@gem_lmem_swapping@heavy-multi:
- shard-apl: NOTRUN -> [SKIP][63] ([fdo#109271] / [i915#4613])
[63]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-apl7/igt@gem_lmem_swapping@heavy-multi.html
* igt@gem_lmem_swapping@random-engines:
- shard-iclb: NOTRUN -> [SKIP][64] ([i915#4613])
[64]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-iclb2/igt@gem_lmem_swapping@random-engines.html
* igt@gem_lmem_swapping@verify-random:
- shard-skl: NOTRUN -> [SKIP][65] ([fdo#109271] / [i915#4613]) +1 similar issue
[65]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-skl1/igt@gem_lmem_swapping@verify-random.html
* igt@gem_media_vme:
- shard-tglb: NOTRUN -> [SKIP][66] ([i915#284])
[66]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-tglb5/igt@gem_media_vme.html
* igt@gem_pread@exhaustion:
- shard-apl: NOTRUN -> [INCOMPLETE][67] ([i915#7248])
[67]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-apl7/igt@gem_pread@exhaustion.html
- shard-skl: NOTRUN -> [INCOMPLETE][68] ([i915#7248])
[68]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-skl9/igt@gem_pread@exhaustion.html
* igt@gem_userptr_blits@input-checking:
- shard-iclb: NOTRUN -> [DMESG-WARN][69] ([i915#4991])
[69]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-iclb2/igt@gem_userptr_blits@input-checking.html
* igt@gen7_exec_parse@basic-offset:
- shard-tglb: NOTRUN -> [SKIP][70] ([fdo#109289])
[70]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-tglb5/igt@gen7_exec_parse@basic-offset.html
* igt@gen9_exec_parse@allowed-single:
- shard-apl: [PASS][71] -> [DMESG-WARN][72] ([i915#5566] / [i915#716])
[71]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-apl6/igt@gen9_exec_parse@allowed-single.html
[72]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-apl1/igt@gen9_exec_parse@allowed-single.html
* igt@i915_pm_dc@dc6-psr:
- shard-iclb: [PASS][73] -> [FAIL][74] ([i915#3989] / [i915#454])
[73]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-iclb1/igt@i915_pm_dc@dc6-psr.html
[74]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-iclb3/igt@i915_pm_dc@dc6-psr.html
* igt@i915_pm_rpm@system-suspend-execbuf:
- shard-skl: [PASS][75] -> [INCOMPLETE][76] ([i915#7253])
[75]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-skl4/igt@i915_pm_rpm@system-suspend-execbuf.html
[76]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-skl10/igt@i915_pm_rpm@system-suspend-execbuf.html
* igt@i915_pm_sseu@full-enable:
- shard-iclb: NOTRUN -> [SKIP][77] ([i915#4387])
[77]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-iclb2/igt@i915_pm_sseu@full-enable.html
* igt@kms_async_flips@alternate-sync-async-flip@pipe-c-edp-1:
- shard-skl: [PASS][78] -> [FAIL][79] ([i915#2521])
[78]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-skl9/igt@kms_async_flips@alternate-sync-async-flip@pipe-c-edp-1.html
[79]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-skl7/igt@kms_async_flips@alternate-sync-async-flip@pipe-c-edp-1.html
* igt@kms_big_fb@4-tiled-16bpp-rotate-270:
- shard-tglb: NOTRUN -> [SKIP][80] ([i915#5286])
[80]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-tglb5/igt@kms_big_fb@4-tiled-16bpp-rotate-270.html
* igt@kms_big_fb@4-tiled-max-hw-stride-64bpp-rotate-0-async-flip:
- shard-skl: NOTRUN -> [SKIP][81] ([fdo#109271]) +27 similar issues
[81]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-skl1/igt@kms_big_fb@4-tiled-max-hw-stride-64bpp-rotate-0-async-flip.html
* igt@kms_ccs@pipe-b-crc-sprite-planes-basic-4_tiled_dg2_mc_ccs:
- shard-tglb: NOTRUN -> [SKIP][82] ([i915#6095])
[82]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-tglb5/igt@kms_ccs@pipe-b-crc-sprite-planes-basic-4_tiled_dg2_mc_ccs.html
* igt@kms_ccs@pipe-c-bad-rotation-90-y_tiled_gen12_rc_ccs_cc:
- shard-glk: NOTRUN -> [SKIP][83] ([fdo#109271] / [i915#3886]) +1 similar issue
[83]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-glk1/igt@kms_ccs@pipe-c-bad-rotation-90-y_tiled_gen12_rc_ccs_cc.html
* igt@kms_ccs@pipe-c-crc-primary-basic-y_tiled_gen12_mc_ccs:
- shard-apl: NOTRUN -> [SKIP][84] ([fdo#109271] / [i915#3886]) +5 similar issues
[84]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-apl6/igt@kms_ccs@pipe-c-crc-primary-basic-y_tiled_gen12_mc_ccs.html
* igt@kms_chamelium@dp-frame-dump:
- shard-apl: NOTRUN -> [SKIP][85] ([fdo#109271] / [fdo#111827]) +3 similar issues
[85]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-apl6/igt@kms_chamelium@dp-frame-dump.html
* igt@kms_chamelium@dp-hpd:
- shard-glk: NOTRUN -> [SKIP][86] ([fdo#109271] / [fdo#111827]) +1 similar issue
[86]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-glk1/igt@kms_chamelium@dp-hpd.html
* igt@kms_chamelium@hdmi-crc-single:
- shard-skl: NOTRUN -> [SKIP][87] ([fdo#109271] / [fdo#111827])
[87]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-skl9/igt@kms_chamelium@hdmi-crc-single.html
* igt@kms_chamelium@hdmi-hpd-for-each-pipe:
- shard-iclb: NOTRUN -> [SKIP][88] ([fdo#109284] / [fdo#111827])
[88]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-iclb2/igt@kms_chamelium@hdmi-hpd-for-each-pipe.html
* igt@kms_cursor_crc@cursor-onscreen-32x10:
- shard-tglb: NOTRUN -> [SKIP][89] ([i915#3555])
[89]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-tglb5/igt@kms_cursor_crc@cursor-onscreen-32x10.html
* igt@kms_flip@2x-flip-vs-expired-vblank:
- shard-iclb: NOTRUN -> [SKIP][90] ([fdo#109274])
[90]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-iclb2/igt@kms_flip@2x-flip-vs-expired-vblank.html
* igt@kms_flip@2x-flip-vs-expired-vblank@ac-hdmi-a1-hdmi-a2:
- shard-glk: [PASS][91] -> [FAIL][92] ([i915#79])
[91]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-glk7/igt@kms_flip@2x-flip-vs-expired-vblank@ac-hdmi-a1-hdmi-a2.html
[92]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-glk3/igt@kms_flip@2x-flip-vs-expired-vblank@ac-hdmi-a1-hdmi-a2.html
* igt@kms_flip@2x-flip-vs-panning-interruptible:
- shard-tglb: NOTRUN -> [SKIP][93] ([fdo#109274] / [fdo#111825] / [i915#3637])
[93]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-tglb5/igt@kms_flip@2x-flip-vs-panning-interruptible.html
* igt@kms_flip@flip-vs-expired-vblank-interruptible@b-edp1:
- shard-tglb: [PASS][94] -> [FAIL][95] ([i915#79])
[94]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-tglb1/igt@kms_flip@flip-vs-expired-vblank-interruptible@b-edp1.html
[95]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-tglb1/igt@kms_flip@flip-vs-expired-vblank-interruptible@b-edp1.html
* igt@kms_flip@flip-vs-expired-vblank@a-edp1:
- shard-skl: [PASS][96] -> [FAIL][97] ([i915#79]) +1 similar issue
[96]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-skl1/igt@kms_flip@flip-vs-expired-vblank@a-edp1.html
[97]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-skl1/igt@kms_flip@flip-vs-expired-vblank@a-edp1.html
* igt@kms_flip@flip-vs-suspend@a-edp1:
- shard-skl: [PASS][98] -> [INCOMPLETE][99] ([i915#4839])
[98]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-skl4/igt@kms_flip@flip-vs-suspend@a-edp1.html
[99]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-skl7/igt@kms_flip@flip-vs-suspend@a-edp1.html
* igt@kms_flip@wf_vblank-ts-check-interruptible@b-edp1:
- shard-skl: [PASS][100] -> [FAIL][101] ([i915#2122]) +3 similar issues
[100]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-skl1/igt@kms_flip@wf_vblank-ts-check-interruptible@b-edp1.html
[101]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-skl7/igt@kms_flip@wf_vblank-ts-check-interruptible@b-edp1.html
* igt@kms_flip_scaled_crc@flip-64bpp-4tile-to-32bpp-4tile-downscaling@pipe-a-default-mode:
- shard-iclb: NOTRUN -> [SKIP][102] ([i915#2672]) +1 similar issue
[102]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-iclb2/igt@kms_flip_scaled_crc@flip-64bpp-4tile-to-32bpp-4tile-downscaling@pipe-a-default-mode.html
* igt@kms_flip_scaled_crc@flip-64bpp-xtile-to-16bpp-xtile-downscaling@pipe-a-default-mode:
- shard-iclb: [PASS][103] -> [SKIP][104] ([i915#3555])
[103]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-iclb3/igt@kms_flip_scaled_crc@flip-64bpp-xtile-to-16bpp-xtile-downscaling@pipe-a-default-mode.html
[104]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-iclb2/igt@kms_flip_scaled_crc@flip-64bpp-xtile-to-16bpp-xtile-downscaling@pipe-a-default-mode.html
* igt@kms_flip_scaled_crc@flip-64bpp-yftile-to-16bpp-yftile-upscaling@pipe-a-valid-mode:
- shard-iclb: NOTRUN -> [SKIP][105] ([i915#2587] / [i915#2672]) +2 similar issues
[105]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-iclb1/igt@kms_flip_scaled_crc@flip-64bpp-yftile-to-16bpp-yftile-upscaling@pipe-a-valid-mode.html
* igt@kms_flip_scaled_crc@flip-64bpp-ytile-to-32bpp-ytilegen12rcccs-upscaling@pipe-a-default-mode:
- shard-iclb: NOTRUN -> [SKIP][106] ([i915#2672] / [i915#3555])
[106]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-iclb2/igt@kms_flip_scaled_crc@flip-64bpp-ytile-to-32bpp-ytilegen12rcccs-upscaling@pipe-a-default-mode.html
* igt@kms_frontbuffer_tracking@fbcpsr-1p-primscrn-indfb-plflip-blt:
- shard-apl: NOTRUN -> [SKIP][107] ([fdo#109271]) +69 similar issues
[107]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-apl7/igt@kms_frontbuffer_tracking@fbcpsr-1p-primscrn-indfb-plflip-blt.html
* igt@kms_frontbuffer_tracking@fbcpsr-2p-primscrn-spr-indfb-draw-mmap-wc:
- shard-tglb: NOTRUN -> [SKIP][108] ([fdo#109280] / [fdo#111825]) +3 similar issues
[108]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-tglb5/igt@kms_frontbuffer_tracking@fbcpsr-2p-primscrn-spr-indfb-draw-mmap-wc.html
* igt@kms_frontbuffer_tracking@psr-1p-pri-indfb-multidraw:
- shard-glk: NOTRUN -> [SKIP][109] ([fdo#109271]) +20 similar issues
[109]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-glk1/igt@kms_frontbuffer_tracking@psr-1p-pri-indfb-multidraw.html
* igt@kms_frontbuffer_tracking@psr-1p-primscrn-indfb-plflip-blt:
- shard-skl: [PASS][110] -> [DMESG-WARN][111] ([i915#1982]) +1 similar issue
[110]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-skl7/igt@kms_frontbuffer_tracking@psr-1p-primscrn-indfb-plflip-blt.html
[111]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-skl4/igt@kms_frontbuffer_tracking@psr-1p-primscrn-indfb-plflip-blt.html
* igt@kms_frontbuffer_tracking@psr-2p-scndscrn-spr-indfb-draw-render:
- shard-iclb: NOTRUN -> [SKIP][112] ([fdo#109280]) +4 similar issues
[112]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-iclb2/igt@kms_frontbuffer_tracking@psr-2p-scndscrn-spr-indfb-draw-render.html
* igt@kms_plane_lowres@tiling-y@pipe-b-hdmi-a-1:
- shard-glk: [PASS][113] -> [FAIL][114] ([i915#7307])
[113]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-glk6/igt@kms_plane_lowres@tiling-y@pipe-b-hdmi-a-1.html
[114]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-glk5/igt@kms_plane_lowres@tiling-y@pipe-b-hdmi-a-1.html
* igt@kms_plane_scaling@plane-downscale-with-pixel-format-factor-0-5@pipe-b-edp-1:
- shard-iclb: [PASS][115] -> [SKIP][116] ([i915#5176]) +2 similar issues
[115]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-iclb3/igt@kms_plane_scaling@plane-downscale-with-pixel-format-factor-0-5@pipe-b-edp-1.html
[116]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-iclb2/igt@kms_plane_scaling@plane-downscale-with-pixel-format-factor-0-5@pipe-b-edp-1.html
* igt@kms_plane_scaling@plane-downscale-with-rotation-factor-0-5@pipe-b-edp-1:
- shard-iclb: NOTRUN -> [SKIP][117] ([i915#5176]) +2 similar issues
[117]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-iclb2/igt@kms_plane_scaling@plane-downscale-with-rotation-factor-0-5@pipe-b-edp-1.html
* igt@kms_plane_scaling@planes-unity-scaling-downscale-factor-0-5@pipe-c-edp-1:
- shard-iclb: [PASS][118] -> [SKIP][119] ([i915#5235]) +2 similar issues
[118]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-iclb6/igt@kms_plane_scaling@planes-unity-scaling-downscale-factor-0-5@pipe-c-edp-1.html
[119]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-iclb2/igt@kms_plane_scaling@planes-unity-scaling-downscale-factor-0-5@pipe-c-edp-1.html
* igt@kms_plane_scaling@planes-upscale-20x20-downscale-factor-0-5@pipe-b-edp-1:
- shard-iclb: NOTRUN -> [SKIP][120] ([i915#5235]) +2 similar issues
[120]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-iclb2/igt@kms_plane_scaling@planes-upscale-20x20-downscale-factor-0-5@pipe-b-edp-1.html
* igt@kms_psr2_sf@cursor-plane-move-continuous-exceed-fully-sf:
- shard-iclb: NOTRUN -> [SKIP][121] ([i915#2920])
[121]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-iclb2/igt@kms_psr2_sf@cursor-plane-move-continuous-exceed-fully-sf.html
* igt@kms_psr2_sf@plane-move-sf-dmg-area:
- shard-glk: NOTRUN -> [SKIP][122] ([fdo#109271] / [i915#658]) +1 similar issue
[122]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-glk1/igt@kms_psr2_sf@plane-move-sf-dmg-area.html
* igt@kms_psr@psr2_primary_page_flip:
- shard-iclb: [PASS][123] -> [SKIP][124] ([fdo#109441]) +2 similar issues
[123]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-iclb2/igt@kms_psr@psr2_primary_page_flip.html
[124]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-iclb7/igt@kms_psr@psr2_primary_page_flip.html
* igt@kms_psr_stress_test@invalidate-primary-flip-overlay:
- shard-tglb: [PASS][125] -> [SKIP][126] ([i915#5519])
[125]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-tglb6/igt@kms_psr_stress_test@invalidate-primary-flip-overlay.html
[126]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-tglb7/igt@kms_psr_stress_test@invalidate-primary-flip-overlay.html
* igt@perf_pmu@interrupts:
- shard-skl: [PASS][127] -> [FAIL][128] ([i915#7318])
[127]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-skl4/igt@perf_pmu@interrupts.html
[128]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-skl10/igt@perf_pmu@interrupts.html
* igt@prime_vgem@fence-write-hang:
- shard-tglb: NOTRUN -> [SKIP][129] ([fdo#109295])
[129]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-tglb5/igt@prime_vgem@fence-write-hang.html
* igt@sysfs_clients@split-10:
- shard-skl: NOTRUN -> [SKIP][130] ([fdo#109271] / [i915#2994])
[130]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-skl1/igt@sysfs_clients@split-10.html
* igt@sysfs_clients@split-25:
- shard-apl: NOTRUN -> [SKIP][131] ([fdo#109271] / [i915#2994])
[131]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-apl6/igt@sysfs_clients@split-25.html
#### Possible fixes ####
* igt@feature_discovery@psr2:
- shard-iclb: [SKIP][132] ([i915#658]) -> [PASS][133]
[132]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-iclb3/igt@feature_discovery@psr2.html
[133]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-iclb2/igt@feature_discovery@psr2.html
* igt@gem_ctx_exec@basic-nohangcheck:
- shard-tglb: [FAIL][134] ([i915#6268]) -> [PASS][135]
[134]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-tglb2/igt@gem_ctx_exec@basic-nohangcheck.html
[135]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-tglb8/igt@gem_ctx_exec@basic-nohangcheck.html
* igt@gem_exec_fair@basic-none@vcs0:
- shard-glk: [FAIL][136] ([i915#2842]) -> [PASS][137]
[136]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-glk3/igt@gem_exec_fair@basic-none@vcs0.html
[137]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-glk7/igt@gem_exec_fair@basic-none@vcs0.html
* igt@gem_exec_fair@basic-pace-share@rcs0:
- shard-tglb: [FAIL][138] ([i915#2842]) -> [PASS][139]
[138]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-tglb2/igt@gem_exec_fair@basic-pace-share@rcs0.html
[139]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-tglb6/igt@gem_exec_fair@basic-pace-share@rcs0.html
* igt@gen9_exec_parse@allowed-single:
- shard-glk: [DMESG-WARN][140] ([i915#5566] / [i915#716]) -> [PASS][141]
[140]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-glk2/igt@gen9_exec_parse@allowed-single.html
[141]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-glk1/igt@gen9_exec_parse@allowed-single.html
* igt@i915_pm_rc6_residency@rc6-idle@vcs0:
- shard-skl: [WARN][142] ([i915#1804]) -> [PASS][143]
[142]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-skl7/igt@i915_pm_rc6_residency@rc6-idle@vcs0.html
[143]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-skl4/igt@i915_pm_rc6_residency@rc6-idle@vcs0.html
* igt@i915_pm_rps@engine-order:
- shard-apl: [FAIL][144] ([i915#6537]) -> [PASS][145]
[144]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-apl6/igt@i915_pm_rps@engine-order.html
[145]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-apl2/igt@i915_pm_rps@engine-order.html
* igt@i915_selftest@live@gt_heartbeat:
- shard-apl: [DMESG-FAIL][146] ([i915#5334]) -> [PASS][147]
[146]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-apl2/igt@i915_selftest@live@gt_heartbeat.html
[147]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-apl3/igt@i915_selftest@live@gt_heartbeat.html
* igt@kms_dp_aux_dev:
- shard-iclb: [DMESG-WARN][148] ([i915#4391]) -> [PASS][149]
[148]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-iclb7/igt@kms_dp_aux_dev.html
[149]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-iclb5/igt@kms_dp_aux_dev.html
* igt@kms_flip@flip-vs-blocking-wf-vblank@a-edp1:
- shard-skl: [FAIL][150] ([i915#2122]) -> [PASS][151] +3 similar issues
[150]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-skl10/igt@kms_flip@flip-vs-blocking-wf-vblank@a-edp1.html
[151]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-skl9/igt@kms_flip@flip-vs-blocking-wf-vblank@a-edp1.html
* igt@kms_frontbuffer_tracking@fbc-1p-primscrn-spr-indfb-fullscreen:
- shard-tglb: [INCOMPLETE][152] -> [PASS][153]
[152]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-tglb8/igt@kms_frontbuffer_tracking@fbc-1p-primscrn-spr-indfb-fullscreen.html
[153]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-tglb5/igt@kms_frontbuffer_tracking@fbc-1p-primscrn-spr-indfb-fullscreen.html
* igt@kms_plane_lowres@tiling-y@pipe-a-hdmi-a-1:
- shard-glk: [DMESG-FAIL][154] ([i915#118]) -> [PASS][155]
[154]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-glk6/igt@kms_plane_lowres@tiling-y@pipe-a-hdmi-a-1.html
[155]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-glk5/igt@kms_plane_lowres@tiling-y@pipe-a-hdmi-a-1.html
* igt@kms_plane_lowres@tiling-y@pipe-a-hdmi-a-2:
- shard-glk: [DMESG-WARN][156] ([i915#118]) -> [PASS][157]
[156]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-glk6/igt@kms_plane_lowres@tiling-y@pipe-a-hdmi-a-2.html
[157]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-glk5/igt@kms_plane_lowres@tiling-y@pipe-a-hdmi-a-2.html
* igt@kms_psr@psr2_cursor_blt:
- shard-iclb: [SKIP][158] ([fdo#109441]) -> [PASS][159] +2 similar issues
[158]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-iclb3/igt@kms_psr@psr2_cursor_blt.html
[159]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-iclb2/igt@kms_psr@psr2_cursor_blt.html
* igt@kms_vblank@pipe-b-ts-continuation-suspend:
- shard-apl: [DMESG-WARN][160] ([i915#180]) -> [PASS][161] +1 similar issue
[160]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-apl8/igt@kms_vblank@pipe-b-ts-continuation-suspend.html
[161]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-apl7/igt@kms_vblank@pipe-b-ts-continuation-suspend.html
- shard-skl: [INCOMPLETE][162] ([i915#7404]) -> [PASS][163]
[162]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-skl10/igt@kms_vblank@pipe-b-ts-continuation-suspend.html
[163]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-skl9/igt@kms_vblank@pipe-b-ts-continuation-suspend.html
#### Warnings ####
* igt@i915_pm_dc@dc3co-vpb-simulation:
- shard-iclb: [SKIP][164] ([i915#658]) -> [SKIP][165] ([i915#588])
[164]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-iclb3/igt@i915_pm_dc@dc3co-vpb-simulation.html
[165]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-iclb2/igt@i915_pm_dc@dc3co-vpb-simulation.html
* igt@runner@aborted:
- shard-apl: ([FAIL][166], [FAIL][167], [FAIL][168], [FAIL][169]) ([i915#180] / [i915#3002] / [i915#4312]) -> ([FAIL][170], [FAIL][171], [FAIL][172], [FAIL][173], [FAIL][174]) ([fdo#109271] / [i915#180] / [i915#3002] / [i915#4312])
[166]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-apl7/igt@runner@aborted.html
[167]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-apl1/igt@runner@aborted.html
[168]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-apl8/igt@runner@aborted.html
[169]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12333/shard-apl3/igt@runner@aborted.html
[170]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-apl8/igt@runner@aborted.html
[171]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-apl1/igt@runner@aborted.html
[172]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-apl6/igt@runner@aborted.html
[173]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-apl8/igt@runner@aborted.html
[174]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/shard-apl8/igt@runner@aborted.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#109274]: https://bugs.freedesktop.org/show_bug.cgi?id=109274
[fdo#109280]: https://bugs.freedesktop.org/show_bug.cgi?id=109280
[fdo#109284]: https://bugs.freedesktop.org/show_bug.cgi?id=109284
[fdo#109289]: https://bugs.freedesktop.org/show_bug.cgi?id=109289
[fdo#109295]: https://bugs.freedesktop.org/show_bug.cgi?id=109295
[fdo#109441]: https://bugs.freedesktop.org/show_bug.cgi?id=109441
[fdo#111825]: https://bugs.freedesktop.org/show_bug.cgi?id=111825
[fdo#111827]: https://bugs.freedesktop.org/show_bug.cgi?id=111827
[i915#118]: https://gitlab.freedesktop.org/drm/intel/issues/118
[i915#180]: https://gitlab.freedesktop.org/drm/intel/issues/180
[i915#1804]: https://gitlab.freedesktop.org/drm/intel/issues/1804
[i915#1982]: https://gitlab.freedesktop.org/drm/intel/issues/1982
[i915#2122]: https://gitlab.freedesktop.org/drm/intel/issues/2122
[i915#2521]: https://gitlab.freedesktop.org/drm/intel/issues/2521
[i915#2587]: https://gitlab.freedesktop.org/drm/intel/issues/2587
[i915#2672]: https://gitlab.freedesktop.org/drm/intel/issues/2672
[i915#284]: https://gitlab.freedesktop.org/drm/intel/issues/284
[i915#2842]: https://gitlab.freedesktop.org/drm/intel/issues/2842
[i915#2846]: https://gitlab.freedesktop.org/drm/intel/issues/2846
[i915#2920]: https://gitlab.freedesktop.org/drm/intel/issues/2920
[i915#2994]: https://gitlab.freedesktop.org/drm/intel/issues/2994
[i915#3002]: https://gitlab.freedesktop.org/drm/intel/issues/3002
[i915#3555]: https://gitlab.freedesktop.org/drm/intel/issues/3555
[i915#3637]: https://gitlab.freedesktop.org/drm/intel/issues/3637
[i915#3886]: https://gitlab.freedesktop.org/drm/intel/issues/3886
[i915#3989]: https://gitlab.freedesktop.org/drm/intel/issues/3989
[i915#4312]: https://gitlab.freedesktop.org/drm/intel/issues/4312
[i915#4386]: https://gitlab.freedesktop.org/drm/intel/issues/4386
[i915#4387]: https://gitlab.freedesktop.org/drm/intel/issues/4387
[i915#4391]: https://gitlab.freedesktop.org/drm/intel/issues/4391
[i915#4525]: https://gitlab.freedesktop.org/drm/intel/issues/4525
[i915#454]: https://gitlab.freedesktop.org/drm/intel/issues/454
[i915#4613]: https://gitlab.freedesktop.org/drm/intel/issues/4613
[i915#4839]: https://gitlab.freedesktop.org/drm/intel/issues/4839
[i915#4991]: https://gitlab.freedesktop.org/drm/intel/issues/4991
[i915#5176]: https://gitlab.freedesktop.org/drm/intel/issues/5176
[i915#5235]: https://gitlab.freedesktop.org/drm/intel/issues/5235
[i915#5286]: https://gitlab.freedesktop.org/drm/intel/issues/5286
[i915#5334]: https://gitlab.freedesktop.org/drm/intel/issues/5334
[i915#5519]: https://gitlab.freedesktop.org/drm/intel/issues/5519
[i915#5566]: https://gitlab.freedesktop.org/drm/intel/issues/5566
[i915#588]: https://gitlab.freedesktop.org/drm/intel/issues/588
[i915#6095]: https://gitlab.freedesktop.org/drm/intel/issues/6095
[i915#6268]: https://gitlab.freedesktop.org/drm/intel/issues/6268
[i915#6537]: https://gitlab.freedesktop.org/drm/intel/issues/6537
[i915#658]: https://gitlab.freedesktop.org/drm/intel/issues/658
[i915#6724]: https://gitlab.freedesktop.org/drm/intel/issues/6724
[i915#716]: https://gitlab.freedesktop.org/drm/intel/issues/716
[i915#7248]: https://gitlab.freedesktop.org/drm/intel/issues/7248
[i915#7253]: https://gitlab.freedesktop.org/drm/intel/issues/7253
[i915#7307]: https://gitlab.freedesktop.org/drm/intel/issues/7307
[i915#7318]: https://gitlab.freedesktop.org/drm/intel/issues/7318
[i915#7404]: https://gitlab.freedesktop.org/drm/intel/issues/7404
[i915#79]: https://gitlab.freedesktop.org/drm/intel/issues/79
Build changes
-------------
* Linux: CI_DRM_12333 -> Patchwork_110454v1
CI-20190529: 20190529
CI_DRM_12333: e7d1d39c197e7f06cf4d1ee19cfd467d6b68e10e @ git://anongit.freedesktop.org/gfx-ci/linux
IGT_7038: 5389b3f3b9b75df6bd8506e4aa3da357fd0c0ab1 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
Patchwork_110454v1: e7d1d39c197e7f06cf4d1ee19cfd467d6b68e10e @ git://anongit.freedesktop.org/gfx-ci/linux
piglit_4509: fdc5a4ca11124ab8413c7988896eec4c97336694 @ git://anongit.freedesktop.org/piglit
== Logs ==
For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110454v1/index.html
[-- Attachment #2: Type: text/html, Size: 42065 bytes --]
^ permalink raw reply [flat|nested] 10+ messages in thread* Re: [Intel-gfx] [PATCH] drm/i915/selftest: Bump up sample period for busy stats selftest
2022-11-03 0:11 [Intel-gfx] [PATCH] drm/i915/selftest: Bump up sample period for busy stats selftest Umesh Nerlige Ramappa
2022-11-03 1:00 ` [Intel-gfx] ✓ Fi.CI.BAT: success for " Patchwork
2022-11-03 12:13 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork
@ 2022-11-03 12:28 ` Tvrtko Ursulin
2022-11-03 18:08 ` Umesh Nerlige Ramappa
2022-11-03 17:01 ` Dixit, Ashutosh
3 siblings, 1 reply; 10+ messages in thread
From: Tvrtko Ursulin @ 2022-11-03 12:28 UTC (permalink / raw)
To: Umesh Nerlige Ramappa, intel-gfx
On 03/11/2022 00:11, Umesh Nerlige Ramappa wrote:
> Engine busyness samples around a 10ms period is failing with busyness
> ranging approx. from 87% to 115%. The expected range is +/- 5% of the
> sample period.
>
> When determining busyness of active engine, the GuC based engine
> busyness implementation relies on a 64 bit timestamp register read. The
> latency incurred by this register read causes the failure.
>
> On DG1, when the test fails, the observed latencies range from 900us -
> 1.5ms.
Do I read this right - that the latency of a 64 bit timestamp register
read is 0.9 - 1.5ms? That would be the read in guc_update_pm_timestamp?
Regards,
Tvrtko
> One solution tried was to reduce the latency between reg read and
> CPU timestamp capture, but such optimization does not add value to user
> since the CPU timestamp obtained here is only used for (1) selftest and
> (2) i915 rps implementation specific to execlist scheduler. Also, this
> solution only reduces the frequency of failure and does not eliminate
> it.
>
> In order to make the selftest more robust and account for such
> latencies, increase the sample period to 100 ms.
>
> Signed-off-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
> ---
> drivers/gpu/drm/i915/gt/selftest_engine_pm.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/i915/gt/selftest_engine_pm.c b/drivers/gpu/drm/i915/gt/selftest_engine_pm.c
> index 0dcb3ed44a73..87c94314cf67 100644
> --- a/drivers/gpu/drm/i915/gt/selftest_engine_pm.c
> +++ b/drivers/gpu/drm/i915/gt/selftest_engine_pm.c
> @@ -317,7 +317,7 @@ static int live_engine_busy_stats(void *arg)
> ENGINE_TRACE(engine, "measuring busy time\n");
> preempt_disable();
> de = intel_engine_get_busy_time(engine, &t[0]);
> - mdelay(10);
> + mdelay(100);
> de = ktime_sub(intel_engine_get_busy_time(engine, &t[1]), de);
> preempt_enable();
> dt = ktime_sub(t[1], t[0]);
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [Intel-gfx] [PATCH] drm/i915/selftest: Bump up sample period for busy stats selftest
2022-11-03 12:28 ` [Intel-gfx] [PATCH] " Tvrtko Ursulin
@ 2022-11-03 18:08 ` Umesh Nerlige Ramappa
2022-11-04 8:29 ` Tvrtko Ursulin
0 siblings, 1 reply; 10+ messages in thread
From: Umesh Nerlige Ramappa @ 2022-11-03 18:08 UTC (permalink / raw)
To: Tvrtko Ursulin; +Cc: intel-gfx
On Thu, Nov 03, 2022 at 12:28:46PM +0000, Tvrtko Ursulin wrote:
>
>On 03/11/2022 00:11, Umesh Nerlige Ramappa wrote:
>>Engine busyness samples around a 10ms period is failing with busyness
>>ranging approx. from 87% to 115%. The expected range is +/- 5% of the
>>sample period.
>>
>>When determining busyness of active engine, the GuC based engine
>>busyness implementation relies on a 64 bit timestamp register read. The
>>latency incurred by this register read causes the failure.
>>
>>On DG1, when the test fails, the observed latencies range from 900us -
>>1.5ms.
>
>Do I read this right - that the latency of a 64 bit timestamp register
>read is 0.9 - 1.5ms? That would be the read in
>guc_update_pm_timestamp?
Correct. That is total time taken by intel_uncore_read64_2x32() measured
with local_clock().
One other thing I missed out in the comments is that enable_dc=0 also
resolves the issue, but display team confirmed there is no relation to
display in this case other than that it somehow introduces a latency in
the reg read.
>
>Regards,
>
>Tvrtko
>
>>One solution tried was to reduce the latency between reg read and
>>CPU timestamp capture, but such optimization does not add value to user
>>since the CPU timestamp obtained here is only used for (1) selftest and
>>(2) i915 rps implementation specific to execlist scheduler. Also, this
>>solution only reduces the frequency of failure and does not eliminate
>>it.
Note that this solution is here -
https://patchwork.freedesktop.org/patch/509991/?series=110497&rev=1
but I am not intending to use it since it just reduces the frequency of
failues, but the inherent issue still exists.
Regards,
Umesh
>>
>>In order to make the selftest more robust and account for such
>>latencies, increase the sample period to 100 ms.
>>
>>Signed-off-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
>>---
>> drivers/gpu/drm/i915/gt/selftest_engine_pm.c | 2 +-
>> 1 file changed, 1 insertion(+), 1 deletion(-)
>>
>>diff --git a/drivers/gpu/drm/i915/gt/selftest_engine_pm.c b/drivers/gpu/drm/i915/gt/selftest_engine_pm.c
>>index 0dcb3ed44a73..87c94314cf67 100644
>>--- a/drivers/gpu/drm/i915/gt/selftest_engine_pm.c
>>+++ b/drivers/gpu/drm/i915/gt/selftest_engine_pm.c
>>@@ -317,7 +317,7 @@ static int live_engine_busy_stats(void *arg)
>> ENGINE_TRACE(engine, "measuring busy time\n");
>> preempt_disable();
>> de = intel_engine_get_busy_time(engine, &t[0]);
>>- mdelay(10);
>>+ mdelay(100);
>> de = ktime_sub(intel_engine_get_busy_time(engine, &t[1]), de);
>> preempt_enable();
>> dt = ktime_sub(t[1], t[0]);
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [Intel-gfx] [PATCH] drm/i915/selftest: Bump up sample period for busy stats selftest
2022-11-03 18:08 ` Umesh Nerlige Ramappa
@ 2022-11-04 8:29 ` Tvrtko Ursulin
2022-11-04 14:58 ` Umesh Nerlige Ramappa
0 siblings, 1 reply; 10+ messages in thread
From: Tvrtko Ursulin @ 2022-11-04 8:29 UTC (permalink / raw)
To: Umesh Nerlige Ramappa; +Cc: intel-gfx
On 03/11/2022 18:08, Umesh Nerlige Ramappa wrote:
> On Thu, Nov 03, 2022 at 12:28:46PM +0000, Tvrtko Ursulin wrote:
>>
>> On 03/11/2022 00:11, Umesh Nerlige Ramappa wrote:
>>> Engine busyness samples around a 10ms period is failing with busyness
>>> ranging approx. from 87% to 115%. The expected range is +/- 5% of the
>>> sample period.
>>>
>>> When determining busyness of active engine, the GuC based engine
>>> busyness implementation relies on a 64 bit timestamp register read. The
>>> latency incurred by this register read causes the failure.
>>>
>>> On DG1, when the test fails, the observed latencies range from 900us -
>>> 1.5ms.
>>
>> Do I read this right - that the latency of a 64 bit timestamp register
>> read is 0.9 - 1.5ms? That would be the read in guc_update_pm_timestamp?
>
> Correct. That is total time taken by intel_uncore_read64_2x32() measured
> with local_clock().
>
> One other thing I missed out in the comments is that enable_dc=0 also
> resolves the issue, but display team confirmed there is no relation to
> display in this case other than that it somehow introduces a latency in
> the reg read.
Could it be the DMC wreaking havoc something similar to b68763741aa2
("drm/i915: Restore GT performance in headless mode with DMC loaded")?
>>> One solution tried was to reduce the latency between reg read and
>>> CPU timestamp capture, but such optimization does not add value to user
>>> since the CPU timestamp obtained here is only used for (1) selftest and
>>> (2) i915 rps implementation specific to execlist scheduler. Also, this
>>> solution only reduces the frequency of failure and does not eliminate
>>> it.
>
> Note that this solution is here -
> https://patchwork.freedesktop.org/patch/509991/?series=110497&rev=1
>
> but I am not intending to use it since it just reduces the frequency of
> failues, but the inherent issue still exists.
Right, I'd just go with that as well if it makes a significant
improvement. Or even just refactor intel_uncore_read64_2x32 to be under
one spinlock/fw. I don't see that it can have an excuse to be less
efficient since there's a loop in there.
Regards,
Tvrtko
> Regards,
> Umesh
>
>>>
>>> In order to make the selftest more robust and account for such
>>> latencies, increase the sample period to 100 ms.
>>>
>>> Signed-off-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
>>> ---
>>> drivers/gpu/drm/i915/gt/selftest_engine_pm.c | 2 +-
>>> 1 file changed, 1 insertion(+), 1 deletion(-)
>>>
>>> diff --git a/drivers/gpu/drm/i915/gt/selftest_engine_pm.c
>>> b/drivers/gpu/drm/i915/gt/selftest_engine_pm.c
>>> index 0dcb3ed44a73..87c94314cf67 100644
>>> --- a/drivers/gpu/drm/i915/gt/selftest_engine_pm.c
>>> +++ b/drivers/gpu/drm/i915/gt/selftest_engine_pm.c
>>> @@ -317,7 +317,7 @@ static int live_engine_busy_stats(void *arg)
>>> ENGINE_TRACE(engine, "measuring busy time\n");
>>> preempt_disable();
>>> de = intel_engine_get_busy_time(engine, &t[0]);
>>> - mdelay(10);
>>> + mdelay(100);
>>> de = ktime_sub(intel_engine_get_busy_time(engine, &t[1]), de);
>>> preempt_enable();
>>> dt = ktime_sub(t[1], t[0]);
^ permalink raw reply [flat|nested] 10+ messages in thread* Re: [Intel-gfx] [PATCH] drm/i915/selftest: Bump up sample period for busy stats selftest
2022-11-04 8:29 ` Tvrtko Ursulin
@ 2022-11-04 14:58 ` Umesh Nerlige Ramappa
2022-11-04 15:45 ` Tvrtko Ursulin
0 siblings, 1 reply; 10+ messages in thread
From: Umesh Nerlige Ramappa @ 2022-11-04 14:58 UTC (permalink / raw)
To: Tvrtko Ursulin; +Cc: intel-gfx
On Fri, Nov 04, 2022 at 08:29:38AM +0000, Tvrtko Ursulin wrote:
>
>On 03/11/2022 18:08, Umesh Nerlige Ramappa wrote:
>>On Thu, Nov 03, 2022 at 12:28:46PM +0000, Tvrtko Ursulin wrote:
>>>
>>>On 03/11/2022 00:11, Umesh Nerlige Ramappa wrote:
>>>>Engine busyness samples around a 10ms period is failing with busyness
>>>>ranging approx. from 87% to 115%. The expected range is +/- 5% of the
>>>>sample period.
>>>>
>>>>When determining busyness of active engine, the GuC based engine
>>>>busyness implementation relies on a 64 bit timestamp register read. The
>>>>latency incurred by this register read causes the failure.
>>>>
>>>>On DG1, when the test fails, the observed latencies range from 900us -
>>>>1.5ms.
>>>
>>>Do I read this right - that the latency of a 64 bit timestamp
>>>register read is 0.9 - 1.5ms? That would be the read in
>>>guc_update_pm_timestamp?
>>
>>Correct. That is total time taken by intel_uncore_read64_2x32()
>>measured with local_clock().
>>
>>One other thing I missed out in the comments is that enable_dc=0
>>also resolves the issue, but display team confirmed there is no
>>relation to display in this case other than that it somehow
>>introduces a latency in the reg read.
>
>Could it be the DMC wreaking havoc something similar to b68763741aa2
>("drm/i915: Restore GT performance in headless mode with DMC loaded")?
>
__gt_unpark is already doing a
gt->awake = intel_display_power_get(i915, POWER_DOMAIN_GT_IRQ);
I would assume that __gt_unpark was called prior to running the
selftest, need to confirm that though.
>>>>One solution tried was to reduce the latency between reg read and
>>>>CPU timestamp capture, but such optimization does not add value to user
>>>>since the CPU timestamp obtained here is only used for (1) selftest and
>>>>(2) i915 rps implementation specific to execlist scheduler. Also, this
>>>>solution only reduces the frequency of failure and does not eliminate
>>>>it.
>>
>>Note that this solution is here -
>>https://patchwork.freedesktop.org/patch/509991/?series=110497&rev=1
>>
>>but I am not intending to use it since it just reduces the frequency
>>of failues, but the inherent issue still exists.
>
>Right, I'd just go with that as well if it makes a significant
>improvement. Or even just refactor intel_uncore_read64_2x32 to be
>under one spinlock/fw. I don't see that it can have an excuse to be
>less efficient since there's a loop in there.
The patch did reduce the failure to once in 200 runs vs once in 10 runs.
I will refactor the helper in that case.
Thanks,
Umesh
>
>Regards,
>
>Tvrtko
>
>>Regards,
>>Umesh
>>
>>>>
>>>>In order to make the selftest more robust and account for such
>>>>latencies, increase the sample period to 100 ms.
>>>>
>>>>Signed-off-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
>>>>---
>>>> drivers/gpu/drm/i915/gt/selftest_engine_pm.c | 2 +-
>>>> 1 file changed, 1 insertion(+), 1 deletion(-)
>>>>
>>>>diff --git a/drivers/gpu/drm/i915/gt/selftest_engine_pm.c
>>>>b/drivers/gpu/drm/i915/gt/selftest_engine_pm.c
>>>>index 0dcb3ed44a73..87c94314cf67 100644
>>>>--- a/drivers/gpu/drm/i915/gt/selftest_engine_pm.c
>>>>+++ b/drivers/gpu/drm/i915/gt/selftest_engine_pm.c
>>>>@@ -317,7 +317,7 @@ static int live_engine_busy_stats(void *arg)
>>>> ENGINE_TRACE(engine, "measuring busy time\n");
>>>> preempt_disable();
>>>> de = intel_engine_get_busy_time(engine, &t[0]);
>>>>- mdelay(10);
>>>>+ mdelay(100);
>>>> de = ktime_sub(intel_engine_get_busy_time(engine, &t[1]), de);
>>>> preempt_enable();
>>>> dt = ktime_sub(t[1], t[0]);
^ permalink raw reply [flat|nested] 10+ messages in thread* Re: [Intel-gfx] [PATCH] drm/i915/selftest: Bump up sample period for busy stats selftest
2022-11-04 14:58 ` Umesh Nerlige Ramappa
@ 2022-11-04 15:45 ` Tvrtko Ursulin
0 siblings, 0 replies; 10+ messages in thread
From: Tvrtko Ursulin @ 2022-11-04 15:45 UTC (permalink / raw)
To: Umesh Nerlige Ramappa; +Cc: intel-gfx
On 04/11/2022 14:58, Umesh Nerlige Ramappa wrote:
> On Fri, Nov 04, 2022 at 08:29:38AM +0000, Tvrtko Ursulin wrote:
>>
>> On 03/11/2022 18:08, Umesh Nerlige Ramappa wrote:
>>> On Thu, Nov 03, 2022 at 12:28:46PM +0000, Tvrtko Ursulin wrote:
>>>>
>>>> On 03/11/2022 00:11, Umesh Nerlige Ramappa wrote:
>>>>> Engine busyness samples around a 10ms period is failing with busyness
>>>>> ranging approx. from 87% to 115%. The expected range is +/- 5% of the
>>>>> sample period.
>>>>>
>>>>> When determining busyness of active engine, the GuC based engine
>>>>> busyness implementation relies on a 64 bit timestamp register read.
>>>>> The
>>>>> latency incurred by this register read causes the failure.
>>>>>
>>>>> On DG1, when the test fails, the observed latencies range from 900us -
>>>>> 1.5ms.
>>>>
>>>> Do I read this right - that the latency of a 64 bit timestamp
>>>> register read is 0.9 - 1.5ms? That would be the read in
>>>> guc_update_pm_timestamp?
>>>
>>> Correct. That is total time taken by intel_uncore_read64_2x32()
>>> measured with local_clock().
>>>
>>> One other thing I missed out in the comments is that enable_dc=0 also
>>> resolves the issue, but display team confirmed there is no relation
>>> to display in this case other than that it somehow introduces a
>>> latency in the reg read.
>>
>> Could it be the DMC wreaking havoc something similar to b68763741aa2
>> ("drm/i915: Restore GT performance in headless mode with DMC loaded")?
>>
>
> __gt_unpark is already doing a
> gt->awake = intel_display_power_get(i915, POWER_DOMAIN_GT_IRQ);
>
> I would assume that __gt_unpark was called prior to running the
> selftest, need to confirm that though.
Right, I meant maybe something similar but not necessarily the same.
Similar in the sense that it may be DMC doing many MMIO invisible to
i915 and so introducing latency.
>>>>> One solution tried was to reduce the latency between reg read and
>>>>> CPU timestamp capture, but such optimization does not add value to
>>>>> user
>>>>> since the CPU timestamp obtained here is only used for (1) selftest
>>>>> and
>>>>> (2) i915 rps implementation specific to execlist scheduler. Also, this
>>>>> solution only reduces the frequency of failure and does not eliminate
>>>>> it.
>>>
>>> Note that this solution is here -
>>> https://patchwork.freedesktop.org/patch/509991/?series=110497&rev=1
>>>
>>> but I am not intending to use it since it just reduces the frequency
>>> of failues, but the inherent issue still exists.
>>
>> Right, I'd just go with that as well if it makes a significant
>> improvement. Or even just refactor intel_uncore_read64_2x32 to be
>> under one spinlock/fw. I don't see that it can have an excuse to be
>> less efficient since there's a loop in there.
>
> The patch did reduce the failure to once in 200 runs vs once in 10 runs.
> I will refactor the helper in that case.
Yeah it makes sense to make it efficient. But feel free to go with the
msleep increase as well to workaround the issue fully.
Regards,
Tvrtko
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [Intel-gfx] [PATCH] drm/i915/selftest: Bump up sample period for busy stats selftest
2022-11-03 0:11 [Intel-gfx] [PATCH] drm/i915/selftest: Bump up sample period for busy stats selftest Umesh Nerlige Ramappa
` (2 preceding siblings ...)
2022-11-03 12:28 ` [Intel-gfx] [PATCH] " Tvrtko Ursulin
@ 2022-11-03 17:01 ` Dixit, Ashutosh
2022-11-03 18:19 ` Umesh Nerlige Ramappa
3 siblings, 1 reply; 10+ messages in thread
From: Dixit, Ashutosh @ 2022-11-03 17:01 UTC (permalink / raw)
To: Umesh Nerlige Ramappa; +Cc: intel-gfx
On Wed, 02 Nov 2022 17:11:49 -0700, Umesh Nerlige Ramappa wrote:
>
> Engine busyness samples around a 10ms period is failing with busyness
> ranging approx. from 87% to 115%. The expected range is +/- 5% of the
> sample period.
>
> When determining busyness of active engine, the GuC based engine
> busyness implementation relies on a 64 bit timestamp register read. The
> latency incurred by this register read causes the failure.
>
> On DG1, when the test fails, the observed latencies range from 900us -
> 1.5ms.
>
> One solution tried was to reduce the latency between reg read and
> CPU timestamp capture, but such optimization does not add value to user
> since the CPU timestamp obtained here is only used for (1) selftest and
> (2) i915 rps implementation specific to execlist scheduler. Also, this
> solution only reduces the frequency of failure and does not eliminate
> it.
>
> In order to make the selftest more robust and account for such
> latencies, increase the sample period to 100 ms.
Does it make sense, and also by way of documenting, to use 10 ms for
execlists and 100 ms for GuC? Maybe a comment in the code would be nice
too. Thanks.
>
> Signed-off-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
> ---
> drivers/gpu/drm/i915/gt/selftest_engine_pm.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/i915/gt/selftest_engine_pm.c b/drivers/gpu/drm/i915/gt/selftest_engine_pm.c
> index 0dcb3ed44a73..87c94314cf67 100644
> --- a/drivers/gpu/drm/i915/gt/selftest_engine_pm.c
> +++ b/drivers/gpu/drm/i915/gt/selftest_engine_pm.c
> @@ -317,7 +317,7 @@ static int live_engine_busy_stats(void *arg)
> ENGINE_TRACE(engine, "measuring busy time\n");
> preempt_disable();
> de = intel_engine_get_busy_time(engine, &t[0]);
> - mdelay(10);
> + mdelay(100);
> de = ktime_sub(intel_engine_get_busy_time(engine, &t[1]), de);
> preempt_enable();
> dt = ktime_sub(t[1], t[0]);
> --
> 2.36.1
>
^ permalink raw reply [flat|nested] 10+ messages in thread* Re: [Intel-gfx] [PATCH] drm/i915/selftest: Bump up sample period for busy stats selftest
2022-11-03 17:01 ` Dixit, Ashutosh
@ 2022-11-03 18:19 ` Umesh Nerlige Ramappa
0 siblings, 0 replies; 10+ messages in thread
From: Umesh Nerlige Ramappa @ 2022-11-03 18:19 UTC (permalink / raw)
To: Dixit, Ashutosh; +Cc: intel-gfx
On Thu, Nov 03, 2022 at 10:01:11AM -0700, Dixit, Ashutosh wrote:
>On Wed, 02 Nov 2022 17:11:49 -0700, Umesh Nerlige Ramappa wrote:
>>
>> Engine busyness samples around a 10ms period is failing with busyness
>> ranging approx. from 87% to 115%. The expected range is +/- 5% of the
>> sample period.
>>
>> When determining busyness of active engine, the GuC based engine
>> busyness implementation relies on a 64 bit timestamp register read. The
>> latency incurred by this register read causes the failure.
>>
>> On DG1, when the test fails, the observed latencies range from 900us -
>> 1.5ms.
>>
>> One solution tried was to reduce the latency between reg read and
>> CPU timestamp capture, but such optimization does not add value to user
>> since the CPU timestamp obtained here is only used for (1) selftest and
>> (2) i915 rps implementation specific to execlist scheduler. Also, this
>> solution only reduces the frequency of failure and does not eliminate
>> it.
>>
>> In order to make the selftest more robust and account for such
>> latencies, increase the sample period to 100 ms.
>
>Does it make sense, and also by way of documenting, to use 10 ms for
>execlists and 100 ms for GuC? Maybe a comment in the code would be nice
>too. Thanks.
I was hoping to keep the same logic for execlist/guc backends. I can add
it to the comments though.
sadly, this is the 2nd time we are bumping this up. This was originally
100us for execlists. With the GuC backend, there is a latency by design
since active busyness is calculated using GT timestamp register.
Execlists relied solely on ktime_get() to check for active busyness and
that seemed to have negligible latency. I see no robust option here.
Thanks,
Umesh
>
>>
>> Signed-off-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
>> ---
>> drivers/gpu/drm/i915/gt/selftest_engine_pm.c | 2 +-
>> 1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/drivers/gpu/drm/i915/gt/selftest_engine_pm.c b/drivers/gpu/drm/i915/gt/selftest_engine_pm.c
>> index 0dcb3ed44a73..87c94314cf67 100644
>> --- a/drivers/gpu/drm/i915/gt/selftest_engine_pm.c
>> +++ b/drivers/gpu/drm/i915/gt/selftest_engine_pm.c
>> @@ -317,7 +317,7 @@ static int live_engine_busy_stats(void *arg)
>> ENGINE_TRACE(engine, "measuring busy time\n");
>> preempt_disable();
>> de = intel_engine_get_busy_time(engine, &t[0]);
>> - mdelay(10);
>> + mdelay(100);
>> de = ktime_sub(intel_engine_get_busy_time(engine, &t[1]), de);
>> preempt_enable();
>> dt = ktime_sub(t[1], t[0]);
>> --
>> 2.36.1
>>
^ permalink raw reply [flat|nested] 10+ messages in thread