[igt-dev] [PATCH i-g-t] i915/i915_pm_rc6_residency: Show where the time is spent

[igt-dev] [PATCH i-g-t] i915/i915_pm_rc6_residency: Show where the time is spent

[Chris Wilson]

Sometimes the bg_load only wakes up once or twice in 3s. That's
just unbelievable, so include some measurements to see how long the
load spends in submission & waiting.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
---
 tests/i915/i915_pm_rc6_residency.c | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/tests/i915/i915_pm_rc6_residency.c b/tests/i915/i915_pm_rc6_residency.c
index cd1a6c8d6..15efba186 100644
--- a/tests/i915/i915_pm_rc6_residency.c
+++ b/tests/i915/i915_pm_rc6_residency.c
@@ -304,11 +304,13 @@ static void bg_load(int i915, unsigned int flags, unsigned long *ctl)
 
 	sigaction(SIGINT, &act, NULL);
 	do {
+		uint64_t submit, wait, elapsed;
 		struct timespec tv = {};
 
 		igt_nsec_elapsed(&tv);
 
 		gem_execbuf(i915, &execbuf);
+		submit = igt_nsec_elapsed(&tv);
 		if (flags & WAITBOOST) {
 			gem_sync(i915, obj.handle);
 			if (flags & ONCE)
@@ -317,6 +319,7 @@ static void bg_load(int i915, unsigned int flags, unsigned long *ctl)
 			while (gem_bo_busy(i915, obj.handle))
 				usleep(0);
 		}
+		wait = igt_nsec_elapsed(&tv);
 		ctl[1]++;
 
 		/*
@@ -330,8 +333,15 @@ static void bg_load(int i915, unsigned int flags, unsigned long *ctl)
 		if (!gem_has_execlists(i915))
 			igt_drop_caches_set(i915, DROP_IDLE);
 
+		elapsed = igt_nsec_elapsed(&tv);
+		igt_info("Pulse took %.3fms (submit %.1fus, wait %.1fus, idle %.1fus)\n",
+			 1e-6 * elapsed,
+			 1e-3 * submit,
+			 1e-3 * (wait - submit),
+			 1e-3 * (elapsed - wait));
+
 		/* aim for ~1% busy */
-		usleep(min(igt_nsec_elapsed(&tv) / 10, 50 * 1000));
+		usleep(min(elapsed / 10, 50 * 1000));
 	} while (!READ_ONCE(*ctl));
 }
 
-- 
2.26.0

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[igt-dev] ✗ GitLab.Pipeline: warning for i915/i915_pm_rc6_residency: Show where the time is spent

[Patchwork]

== Series Details ==

Series: i915/i915_pm_rc6_residency: Show where the time is spent
URL   : https://patchwork.freedesktop.org/series/75673/
State : warning

== Summary ==

Did not get list of undocumented tests for this run, something is wrong!

Other than that, pipeline status: FAILED.

see https://gitlab.freedesktop.org/gfx-ci/igt-ci-tags/pipelines/129933 for the overview.

build-containers:build-debian-mips has failed (https://gitlab.freedesktop.org/gfx-ci/igt-ci-tags/-/jobs/2224155):
  Pulling docker image registry.freedesktop.org/wayland/ci-templates/buildah:2019-08-13.0 ...
  Using docker image sha256:594aa868d31ee3304dee8cae8a3433c89a6fcfcf6c7d420c04cce22f60147176 for registry.freedesktop.org/wayland/ci-templates/buildah:2019-08-13.0 ...
  section_end:1586352140:prepare_executor
  section_start:1586352140:prepare_script
  Preparing environment
  Running on runner-z2CifdYy-project-3185-concurrent-2 via gst-htz-3...
  section_end:1586352143:prepare_script
  section_start:1586352143:get_sources
  Getting source from Git repository
  Fetching changes...
  Initialized empty Git repository in /builds/gfx-ci/igt-ci-tags/.git/
  Created fresh repository.
  error: RPC failed; curl 92 HTTP/2 stream 0 was not closed cleanly: PROTOCOL_ERROR (err 1)
  fatal: the remote end hung up unexpectedly
  section_end:1586352205:get_sources
  section_start:1586352205:upload_artifacts_on_failure
  Uploading artifacts for failed job
  section_end:1586352207:upload_artifacts_on_failure
  ERROR: Job failed: exit code 1

== Logs ==

For more details see: https://gitlab.freedesktop.org/gfx-ci/igt-ci-tags/pipelines/129933
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[igt-dev] ✓ Fi.CI.BAT: success for i915/i915_pm_rc6_residency: Show where the time is spent

[Patchwork]

== Series Details ==

Series: i915/i915_pm_rc6_residency: Show where the time is spent
URL   : https://patchwork.freedesktop.org/series/75673/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_8275 -> IGTPW_4431
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4431/index.html

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

  Here are the changes found in IGTPW_4431 that come from known issues:

### IGT changes ###

#### Possible fixes ####

  * {igt@gem_wait@busy@all}:
    - fi-bwr-2160:        [FAIL][1] -> [PASS][2]
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8275/fi-bwr-2160/igt@gem_wait@busy@all.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4431/fi-bwr-2160/igt@gem_wait@busy@all.html

  * igt@i915_pm_rpm@basic-pci-d3-state:
    - fi-icl-dsi:         [INCOMPLETE][3] ([i915#189]) -> [PASS][4]
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8275/fi-icl-dsi/igt@i915_pm_rpm@basic-pci-d3-state.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4431/fi-icl-dsi/igt@i915_pm_rpm@basic-pci-d3-state.html

  
#### Warnings ####

  * igt@i915_pm_rpm@module-reload:
    - fi-kbl-x1275:       [FAIL][5] -> [SKIP][6] ([fdo#109271])
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8275/fi-kbl-x1275/igt@i915_pm_rpm@module-reload.html
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4431/fi-kbl-x1275/igt@i915_pm_rpm@module-reload.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
  [i915#189]: https://gitlab.freedesktop.org/drm/intel/issues/189


Participating hosts (52 -> 46)
------------------------------

  Missing    (6): fi-ilk-m540 fi-hsw-4200u fi-byt-squawks fi-bsw-cyan fi-byt-clapper fi-bdw-samus 


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

  * CI: CI-20190529 -> None
  * IGT: IGT_5581 -> IGTPW_4431

  CI-20190529: 20190529
  CI_DRM_8275: f2a4da2bcd576d1b56aeb53600e8a0b710117a20 @ git://anongit.freedesktop.org/gfx-ci/linux
  IGTPW_4431: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4431/index.html
  IGT_5581: ab0620e555119ec55f12ba9ab9e6e9246d407648 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4431/index.html
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[igt-dev] ✓ Fi.CI.IGT: success for i915/i915_pm_rc6_residency: Show where the time is spent

[Patchwork]

== Series Details ==

Series: i915/i915_pm_rc6_residency: Show where the time is spent
URL   : https://patchwork.freedesktop.org/series/75673/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_8275_full -> IGTPW_4431_full
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4431/index.html

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

  Here are the changes found in IGTPW_4431_full that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@gem_exec_balancer@hang:
    - shard-tglb:         [PASS][1] -> [FAIL][2] ([i915#1277])
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8275/shard-tglb2/igt@gem_exec_balancer@hang.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4431/shard-tglb1/igt@gem_exec_balancer@hang.html

  * igt@gen9_exec_parse@allowed-all:
    - shard-kbl:          [PASS][3] -> [DMESG-WARN][4] ([i915#716])
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8275/shard-kbl7/igt@gen9_exec_parse@allowed-all.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4431/shard-kbl1/igt@gen9_exec_parse@allowed-all.html

  * igt@i915_suspend@debugfs-reader:
    - shard-kbl:          [PASS][5] -> [INCOMPLETE][6] ([i915#155])
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8275/shard-kbl4/igt@i915_suspend@debugfs-reader.html
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4431/shard-kbl2/igt@i915_suspend@debugfs-reader.html

  * igt@i915_suspend@sysfs-reader:
    - shard-apl:          [PASS][7] -> [DMESG-WARN][8] ([i915#180]) +2 similar issues
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8275/shard-apl7/igt@i915_suspend@sysfs-reader.html
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4431/shard-apl6/igt@i915_suspend@sysfs-reader.html

  * igt@kms_cursor_crc@pipe-a-cursor-128x128-offscreen:
    - shard-kbl:          [PASS][9] -> [FAIL][10] ([i915#54] / [i915#93] / [i915#95]) +3 similar issues
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8275/shard-kbl3/igt@kms_cursor_crc@pipe-a-cursor-128x128-offscreen.html
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4431/shard-kbl4/igt@kms_cursor_crc@pipe-a-cursor-128x128-offscreen.html

  * igt@kms_cursor_crc@pipe-a-cursor-suspend:
    - shard-kbl:          [PASS][11] -> [DMESG-WARN][12] ([i915#180]) +5 similar issues
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8275/shard-kbl3/igt@kms_cursor_crc@pipe-a-cursor-suspend.html
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4431/shard-kbl4/igt@kms_cursor_crc@pipe-a-cursor-suspend.html

  * igt@kms_cursor_crc@pipe-c-cursor-128x128-onscreen:
    - shard-kbl:          [PASS][13] -> [FAIL][14] ([i915#54]) +1 similar issue
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8275/shard-kbl7/igt@kms_cursor_crc@pipe-c-cursor-128x128-onscreen.html
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4431/shard-kbl4/igt@kms_cursor_crc@pipe-c-cursor-128x128-onscreen.html
    - shard-apl:          [PASS][15] -> [FAIL][16] ([i915#54]) +1 similar issue
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8275/shard-apl1/igt@kms_cursor_crc@pipe-c-cursor-128x128-onscreen.html
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4431/shard-apl2/igt@kms_cursor_crc@pipe-c-cursor-128x128-onscreen.html

  * igt@kms_cursor_crc@pipe-c-cursor-64x21-sliding:
    - shard-glk:          [PASS][17] -> [FAIL][18] ([i915#54]) +1 similar issue
   [17]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8275/shard-glk6/igt@kms_cursor_crc@pipe-c-cursor-64x21-sliding.html
   [18]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4431/shard-glk4/igt@kms_cursor_crc@pipe-c-cursor-64x21-sliding.html

  * igt@kms_draw_crc@draw-method-rgb565-render-untiled:
    - shard-glk:          [PASS][19] -> [FAIL][20] ([i915#52] / [i915#54]) +3 similar issues
   [19]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8275/shard-glk3/igt@kms_draw_crc@draw-method-rgb565-render-untiled.html
   [20]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4431/shard-glk6/igt@kms_draw_crc@draw-method-rgb565-render-untiled.html

  * igt@kms_psr2_su@frontbuffer:
    - shard-iclb:         [PASS][21] -> [SKIP][22] ([fdo#109642] / [fdo#111068])
   [21]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8275/shard-iclb2/igt@kms_psr2_su@frontbuffer.html
   [22]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4431/shard-iclb4/igt@kms_psr2_su@frontbuffer.html

  * igt@kms_psr@psr2_cursor_render:
    - shard-iclb:         [PASS][23] -> [SKIP][24] ([fdo#109441]) +1 similar issue
   [23]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8275/shard-iclb2/igt@kms_psr@psr2_cursor_render.html
   [24]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4431/shard-iclb6/igt@kms_psr@psr2_cursor_render.html

  
#### Possible fixes ####

  * {igt@gem_ctx_isolation@preservation-s3@bcs0}:
    - shard-kbl:          [DMESG-WARN][25] ([i915#180]) -> [PASS][26] +2 similar issues
   [25]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8275/shard-kbl4/igt@gem_ctx_isolation@preservation-s3@bcs0.html
   [26]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4431/shard-kbl7/igt@gem_ctx_isolation@preservation-s3@bcs0.html

  * igt@gem_exec_flush@basic-wb-pro-default:
    - shard-hsw:          [INCOMPLETE][27] ([i915#61]) -> [PASS][28]
   [27]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8275/shard-hsw7/igt@gem_exec_flush@basic-wb-pro-default.html
   [28]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4431/shard-hsw5/igt@gem_exec_flush@basic-wb-pro-default.html

  * {igt@gem_exec_schedule@pi-shared-iova@vcs0}:
    - shard-glk:          [FAIL][29] ([i915#859]) -> [PASS][30]
   [29]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8275/shard-glk1/igt@gem_exec_schedule@pi-shared-iova@vcs0.html
   [30]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4431/shard-glk2/igt@gem_exec_schedule@pi-shared-iova@vcs0.html

  * igt@kms_cursor_crc@pipe-a-cursor-128x42-onscreen:
    - shard-kbl:          [FAIL][31] ([i915#54] / [i915#93] / [i915#95]) -> [PASS][32]
   [31]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8275/shard-kbl1/igt@kms_cursor_crc@pipe-a-cursor-128x42-onscreen.html
   [32]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4431/shard-kbl2/igt@kms_cursor_crc@pipe-a-cursor-128x42-onscreen.html

  * igt@kms_cursor_crc@pipe-a-cursor-64x64-onscreen:
    - shard-kbl:          [FAIL][33] ([i915#54]) -> [PASS][34] +1 similar issue
   [33]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8275/shard-kbl4/igt@kms_cursor_crc@pipe-a-cursor-64x64-onscreen.html
   [34]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4431/shard-kbl7/igt@kms_cursor_crc@pipe-a-cursor-64x64-onscreen.html
    - shard-apl:          [FAIL][35] ([i915#54]) -> [PASS][36] +1 similar issue
   [35]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8275/shard-apl2/igt@kms_cursor_crc@pipe-a-cursor-64x64-onscreen.html
   [36]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4431/shard-apl6/igt@kms_cursor_crc@pipe-a-cursor-64x64-onscreen.html

  * igt@kms_cursor_crc@pipe-a-cursor-64x64-sliding:
    - shard-apl:          [FAIL][37] ([i915#54] / [i915#95]) -> [PASS][38]
   [37]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8275/shard-apl6/igt@kms_cursor_crc@pipe-a-cursor-64x64-sliding.html
   [38]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4431/shard-apl4/igt@kms_cursor_crc@pipe-a-cursor-64x64-sliding.html

  * igt@kms_draw_crc@draw-method-rgb565-blt-ytiled:
    - shard-glk:          [FAIL][39] ([i915#52] / [i915#54]) -> [PASS][40] +3 similar issues
   [39]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8275/shard-glk9/igt@kms_draw_crc@draw-method-rgb565-blt-ytiled.html
   [40]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4431/shard-glk5/igt@kms_draw_crc@draw-method-rgb565-blt-ytiled.html

  * igt@kms_draw_crc@draw-method-xrgb8888-mmap-wc-ytiled:
    - shard-apl:          [FAIL][41] ([i915#52] / [i915#54] / [i915#95]) -> [PASS][42]
   [41]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8275/shard-apl2/igt@kms_draw_crc@draw-method-xrgb8888-mmap-wc-ytiled.html
   [42]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4431/shard-apl2/igt@kms_draw_crc@draw-method-xrgb8888-mmap-wc-ytiled.html

  * igt@kms_flip_tiling@flip-changes-tiling-y:
    - shard-apl:          [FAIL][43] ([i915#95]) -> [PASS][44]
   [43]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8275/shard-apl7/igt@kms_flip_tiling@flip-changes-tiling-y.html
   [44]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4431/shard-apl4/igt@kms_flip_tiling@flip-changes-tiling-y.html

  * igt@kms_plane@plane-panning-bottom-right-suspend-pipe-b-planes:
    - shard-apl:          [DMESG-WARN][45] ([i915#180]) -> [PASS][46]
   [45]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8275/shard-apl1/igt@kms_plane@plane-panning-bottom-right-suspend-pipe-b-planes.html
   [46]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4431/shard-apl7/igt@kms_plane@plane-panning-bottom-right-suspend-pipe-b-planes.html

  * igt@kms_psr@psr2_primary_page_flip:
    - shard-iclb:         [SKIP][47] ([fdo#109441]) -> [PASS][48] +2 similar issues
   [47]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8275/shard-iclb3/igt@kms_psr@psr2_primary_page_flip.html
   [48]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4431/shard-iclb2/igt@kms_psr@psr2_primary_page_flip.html

  
#### Warnings ####

  * igt@kms_fbcon_fbt@fbc:
    - shard-kbl:          [FAIL][49] ([i915#64]) -> [FAIL][50] ([i915#93] / [i915#95])
   [49]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8275/shard-kbl6/igt@kms_fbcon_fbt@fbc.html
   [50]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4431/shard-kbl3/igt@kms_fbcon_fbt@fbc.html
    - shard-apl:          [FAIL][51] ([i915#1525]) -> [FAIL][52] ([i915#95])
   [51]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8275/shard-apl4/igt@kms_fbcon_fbt@fbc.html
   [52]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4431/shard-apl3/igt@kms_fbcon_fbt@fbc.html

  * igt@kms_plane_alpha_blend@pipe-a-alpha-7efc:
    - shard-apl:          [FAIL][53] ([fdo#108145] / [i915#265]) -> [FAIL][54] ([fdo#108145] / [i915#265] / [i915#95])
   [53]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8275/shard-apl4/igt@kms_plane_alpha_blend@pipe-a-alpha-7efc.html
   [54]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4431/shard-apl3/igt@kms_plane_alpha_blend@pipe-a-alpha-7efc.html

  * igt@kms_plane_alpha_blend@pipe-c-alpha-opaque-fb:
    - shard-kbl:          [FAIL][55] ([fdo#108145] / [i915#265] / [i915#93] / [i915#95]) -> [FAIL][56] ([fdo#108145] / [i915#265])
   [55]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8275/shard-kbl1/igt@kms_plane_alpha_blend@pipe-c-alpha-opaque-fb.html
   [56]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4431/shard-kbl3/igt@kms_plane_alpha_blend@pipe-c-alpha-opaque-fb.html

  * igt@runner@aborted:
    - shard-kbl:          [FAIL][57] ([i915#1423] / [i915#92]) -> ([FAIL][58], [FAIL][59]) ([i915#1423] / [i915#716] / [i915#92])
   [57]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8275/shard-kbl6/igt@runner@aborted.html
   [58]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4431/shard-kbl1/igt@runner@aborted.html
   [59]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4431/shard-kbl1/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#108145]: https://bugs.freedesktop.org/show_bug.cgi?id=108145
  [fdo#109441]: https://bugs.freedesktop.org/show_bug.cgi?id=109441
  [fdo#109642]: https://bugs.freedesktop.org/show_bug.cgi?id=109642
  [fdo#111068]: https://bugs.freedesktop.org/show_bug.cgi?id=111068
  [i915#1277]: https://gitlab.freedesktop.org/drm/intel/issues/1277
  [i915#1423]: https://gitlab.freedesktop.org/drm/intel/issues/1423
  [i915#1525]: https://gitlab.freedesktop.org/drm/intel/issues/1525
  [i915#1542]: https://gitlab.freedesktop.org/drm/intel/issues/1542
  [i915#155]: https://gitlab.freedesktop.org/drm/intel/issues/155
  [i915#180]: https://gitlab.freedesktop.org/drm/intel/issues/180
  [i915#265]: https://gitlab.freedesktop.org/drm/intel/issues/265
  [i915#52]: https://gitlab.freedesktop.org/drm/intel/issues/52
  [i915#54]: https://gitlab.freedesktop.org/drm/intel/issues/54
  [i915#61]: https://gitlab.freedesktop.org/drm/intel/issues/61
  [i915#64]: https://gitlab.freedesktop.org/drm/intel/issues/64
  [i915#716]: https://gitlab.freedesktop.org/drm/intel/issues/716
  [i915#859]: https://gitlab.freedesktop.org/drm/intel/issues/859
  [i915#92]: https://gitlab.freedesktop.org/drm/intel/issues/92
  [i915#93]: https://gitlab.freedesktop.org/drm/intel/issues/93
  [i915#95]: https://gitlab.freedesktop.org/drm/intel/issues/95


Participating hosts (10 -> 8)
------------------------------

  Missing    (2): pig-skl-6260u pig-glk-j5005 


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

  * CI: CI-20190529 -> None
  * IGT: IGT_5581 -> IGTPW_4431
  * Piglit: piglit_4509 -> None

  CI-20190529: 20190529
  CI_DRM_8275: f2a4da2bcd576d1b56aeb53600e8a0b710117a20 @ git://anongit.freedesktop.org/gfx-ci/linux
  IGTPW_4431: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4431/index.html
  IGT_5581: ab0620e555119ec55f12ba9ab9e6e9246d407648 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
  piglit_4509: fdc5a4ca11124ab8413c7988896eec4c97336694 @ git://anongit.freedesktop.org/piglit

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4431/index.html
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Re: [igt-dev] [Intel-gfx] [PATCH i-g-t] i915/i915_pm_rc6_residency: Show where the time is spent

[Andi Shyti]

Hi Chris,

On Wed, Apr 08, 2020 at 01:59:46PM +0100, Chris Wilson wrote:
> Sometimes the bg_load only wakes up once or twice in 3s. That's
> just unbelievable, so include some measurements to see how long the
> load spends in submission & waiting.
> 
> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>

Reviewed-by: Andi Shyti <andi.shyti@intel.com>

Andi
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