[PATCH] drm/i915/selftests: Ignore self-preemption suppression under gvt

[PATCH] drm/i915/selftests: Ignore self-preemption suppression under gvt

[Chris Wilson]

GVT forces single port submission of individual requests. We do not
enjoy the context amalgamation that the test depends upon for setting up
the test (where port 0 has a large number of requests with a priority
change somewhere in the middle). Under single request submission of gvt
it is quite able for the preemption event to occur while another context
is active and so there be a real need to act upon that preemption.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: Zhenyu Wang <zhenyuw@linux.intel.com>
---
 drivers/gpu/drm/i915/gt/selftest_lrc.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/gpu/drm/i915/gt/selftest_lrc.c b/drivers/gpu/drm/i915/gt/selftest_lrc.c
index b9b881ab8e7c..fb70e0e61d5c 100644
--- a/drivers/gpu/drm/i915/gt/selftest_lrc.c
+++ b/drivers/gpu/drm/i915/gt/selftest_lrc.c
@@ -854,6 +854,9 @@ static int live_suppress_self_preempt(void *arg)
 	if (USES_GUC_SUBMISSION(i915))
 		return 0; /* presume black blox */
 
+	if (intel_vgpu_active(i915))
+		return 0; /* GVT forces single port & request submission */
+
 	mutex_lock(&i915->drm.struct_mutex);
 	wakeref = intel_runtime_pm_get(&i915->runtime_pm);
 
-- 
2.22.0

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✓ Fi.CI.BAT: success for drm/i915/selftests: Ignore self-preemption suppression under gvt

[Patchwork]

== Series Details ==

Series: drm/i915/selftests: Ignore self-preemption suppression under gvt
URL   : https://patchwork.freedesktop.org/series/63619/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_6471 -> Patchwork_13638
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13638/

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

  Here are the changes found in Patchwork_13638 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@kms_chamelium@hdmi-hpd-fast:
    - fi-kbl-7567u:       [PASS][1] -> [FAIL][2] ([fdo#109485])
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6471/fi-kbl-7567u/igt@kms_chamelium@hdmi-hpd-fast.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13638/fi-kbl-7567u/igt@kms_chamelium@hdmi-hpd-fast.html

  * igt@kms_frontbuffer_tracking@basic:
    - fi-icl-u2:          [PASS][3] -> [FAIL][4] ([fdo#103167])
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6471/fi-icl-u2/igt@kms_frontbuffer_tracking@basic.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13638/fi-icl-u2/igt@kms_frontbuffer_tracking@basic.html

  
#### Possible fixes ####

  * igt@gem_ctx_exec@basic:
    - fi-icl-u3:          [DMESG-WARN][5] ([fdo#107724]) -> [PASS][6]
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6471/fi-icl-u3/igt@gem_ctx_exec@basic.html
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13638/fi-icl-u3/igt@gem_ctx_exec@basic.html

  * {igt@gem_ctx_switch@rcs0}:
    - fi-icl-guc:         [INCOMPLETE][7] ([fdo#107713]) -> [PASS][8]
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6471/fi-icl-guc/igt@gem_ctx_switch@rcs0.html
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13638/fi-icl-guc/igt@gem_ctx_switch@rcs0.html

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

  [fdo#103167]: https://bugs.freedesktop.org/show_bug.cgi?id=103167
  [fdo#107713]: https://bugs.freedesktop.org/show_bug.cgi?id=107713
  [fdo#107724]: https://bugs.freedesktop.org/show_bug.cgi?id=107724
  [fdo#109485]: https://bugs.freedesktop.org/show_bug.cgi?id=109485
  [fdo#111045]: https://bugs.freedesktop.org/show_bug.cgi?id=111045
  [fdo#111096]: https://bugs.freedesktop.org/show_bug.cgi?id=111096


Participating hosts (55 -> 46)
------------------------------

  Missing    (9): fi-kbl-soraka fi-ilk-m540 fi-hsw-4200u fi-byt-squawks fi-bsw-cyan fi-byt-clapper fi-icl-y fi-icl-dsi fi-bdw-samus 


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

  * Linux: CI_DRM_6471 -> Patchwork_13638

  CI_DRM_6471: 7b027aac4fc3877fa21bb35cc7eb1c932012032a @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_5094: d7f140b5b02d054183a74842b4579cf7f5533927 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
  Patchwork_13638: 663ea209c3457af4ae5aec4584d99fe4a713f005 @ git://anongit.freedesktop.org/gfx-ci/linux


== Linux commits ==

663ea209c345 drm/i915/selftests: Ignore self-preemption suppression under gvt

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13638/
_______________________________________________
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Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

✓ Fi.CI.IGT: success for drm/i915/selftests: Ignore self-preemption suppression under gvt

[Patchwork]

== Series Details ==

Series: drm/i915/selftests: Ignore self-preemption suppression under gvt
URL   : https://patchwork.freedesktop.org/series/63619/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_6471_full -> Patchwork_13638_full
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  

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

  Here are the changes found in Patchwork_13638_full that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@gem_softpin@noreloc-s3:
    - shard-skl:          [PASS][1] -> [INCOMPLETE][2] ([fdo#104108])
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6471/shard-skl10/igt@gem_softpin@noreloc-s3.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13638/shard-skl4/igt@gem_softpin@noreloc-s3.html

  * igt@gem_tiled_swapping@non-threaded:
    - shard-glk:          [PASS][3] -> [DMESG-WARN][4] ([fdo#108686])
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6471/shard-glk6/igt@gem_tiled_swapping@non-threaded.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13638/shard-glk4/igt@gem_tiled_swapping@non-threaded.html

  * igt@i915_pm_rpm@universal-planes:
    - shard-iclb:         [PASS][5] -> [INCOMPLETE][6] ([fdo#107713] / [fdo#108840])
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6471/shard-iclb1/igt@i915_pm_rpm@universal-planes.html
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13638/shard-iclb2/igt@i915_pm_rpm@universal-planes.html

  * igt@i915_selftest@live_hangcheck:
    - shard-iclb:         [PASS][7] -> [INCOMPLETE][8] ([fdo#107713] / [fdo#108569])
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6471/shard-iclb6/igt@i915_selftest@live_hangcheck.html
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13638/shard-iclb7/igt@i915_selftest@live_hangcheck.html

  * igt@kms_cursor_crc@pipe-c-cursor-suspend:
    - shard-apl:          [PASS][9] -> [DMESG-WARN][10] ([fdo#108566]) +2 similar issues
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6471/shard-apl2/igt@kms_cursor_crc@pipe-c-cursor-suspend.html
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13638/shard-apl6/igt@kms_cursor_crc@pipe-c-cursor-suspend.html

  * igt@kms_draw_crc@draw-method-xrgb8888-mmap-cpu-ytiled:
    - shard-skl:          [PASS][11] -> [FAIL][12] ([fdo#103184] / [fdo#103232])
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6471/shard-skl2/igt@kms_draw_crc@draw-method-xrgb8888-mmap-cpu-ytiled.html
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13638/shard-skl1/igt@kms_draw_crc@draw-method-xrgb8888-mmap-cpu-ytiled.html

  * igt@kms_frontbuffer_tracking@fbc-1p-primscrn-shrfb-plflip-blt:
    - shard-iclb:         [PASS][13] -> [FAIL][14] ([fdo#103167]) +4 similar issues
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6471/shard-iclb1/igt@kms_frontbuffer_tracking@fbc-1p-primscrn-shrfb-plflip-blt.html
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13638/shard-iclb5/igt@kms_frontbuffer_tracking@fbc-1p-primscrn-shrfb-plflip-blt.html

  * igt@kms_frontbuffer_tracking@fbcpsr-rgb565-draw-mmap-cpu:
    - shard-iclb:         [PASS][15] -> [INCOMPLETE][16] ([fdo#106978] / [fdo#107713])
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6471/shard-iclb3/igt@kms_frontbuffer_tracking@fbcpsr-rgb565-draw-mmap-cpu.html
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13638/shard-iclb7/igt@kms_frontbuffer_tracking@fbcpsr-rgb565-draw-mmap-cpu.html

  * igt@kms_plane_lowres@pipe-a-tiling-x:
    - shard-iclb:         [PASS][17] -> [FAIL][18] ([fdo#103166])
   [17]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6471/shard-iclb7/igt@kms_plane_lowres@pipe-a-tiling-x.html
   [18]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13638/shard-iclb8/igt@kms_plane_lowres@pipe-a-tiling-x.html

  * igt@kms_psr@psr2_cursor_blt:
    - shard-iclb:         [PASS][19] -> [SKIP][20] ([fdo#109441])
   [19]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6471/shard-iclb2/igt@kms_psr@psr2_cursor_blt.html
   [20]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13638/shard-iclb8/igt@kms_psr@psr2_cursor_blt.html

  * igt@kms_setmode@basic:
    - shard-apl:          [PASS][21] -> [FAIL][22] ([fdo#99912])
   [21]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6471/shard-apl6/igt@kms_setmode@basic.html
   [22]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13638/shard-apl8/igt@kms_setmode@basic.html
    - shard-kbl:          [PASS][23] -> [FAIL][24] ([fdo#99912])
   [23]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6471/shard-kbl1/igt@kms_setmode@basic.html
   [24]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13638/shard-kbl3/igt@kms_setmode@basic.html

  
#### Possible fixes ####

  * igt@gem_ctx_isolation@rcs0-s3:
    - shard-apl:          [DMESG-WARN][25] ([fdo#108566]) -> [PASS][26] +1 similar issue
   [25]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6471/shard-apl4/igt@gem_ctx_isolation@rcs0-s3.html
   [26]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13638/shard-apl3/igt@gem_ctx_isolation@rcs0-s3.html

  * igt@i915_pm_rpm@i2c:
    - shard-hsw:          [FAIL][27] ([fdo#104097]) -> [PASS][28]
   [27]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6471/shard-hsw8/igt@i915_pm_rpm@i2c.html
   [28]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13638/shard-hsw8/igt@i915_pm_rpm@i2c.html

  * igt@kms_cursor_legacy@all-pipes-torture-move:
    - shard-iclb:         [INCOMPLETE][29] ([fdo#107713]) -> [PASS][30]
   [29]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6471/shard-iclb7/igt@kms_cursor_legacy@all-pipes-torture-move.html
   [30]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13638/shard-iclb2/igt@kms_cursor_legacy@all-pipes-torture-move.html

  * igt@kms_frontbuffer_tracking@fbc-1p-primscrn-cur-indfb-draw-render:
    - shard-iclb:         [FAIL][31] ([fdo#103167]) -> [PASS][32]
   [31]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6471/shard-iclb4/igt@kms_frontbuffer_tracking@fbc-1p-primscrn-cur-indfb-draw-render.html
   [32]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13638/shard-iclb6/igt@kms_frontbuffer_tracking@fbc-1p-primscrn-cur-indfb-draw-render.html

  * igt@kms_frontbuffer_tracking@fbcpsr-suspend:
    - shard-skl:          [INCOMPLETE][33] ([fdo#104108] / [fdo#106978]) -> [PASS][34]
   [33]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6471/shard-skl10/igt@kms_frontbuffer_tracking@fbcpsr-suspend.html
   [34]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13638/shard-skl7/igt@kms_frontbuffer_tracking@fbcpsr-suspend.html

  * igt@kms_plane_alpha_blend@pipe-b-coverage-7efc:
    - shard-skl:          [FAIL][35] ([fdo#108145] / [fdo#110403]) -> [PASS][36]
   [35]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6471/shard-skl4/igt@kms_plane_alpha_blend@pipe-b-coverage-7efc.html
   [36]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13638/shard-skl7/igt@kms_plane_alpha_blend@pipe-b-coverage-7efc.html

  
#### Warnings ####

  * igt@kms_frontbuffer_tracking@fbc-1p-offscren-pri-shrfb-draw-mmap-wc:
    - shard-skl:          [FAIL][37] ([fdo#103167]) -> [FAIL][38] ([fdo#108040])
   [37]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6471/shard-skl5/igt@kms_frontbuffer_tracking@fbc-1p-offscren-pri-shrfb-draw-mmap-wc.html
   [38]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13638/shard-skl9/igt@kms_frontbuffer_tracking@fbc-1p-offscren-pri-shrfb-draw-mmap-wc.html

  
  [fdo#103166]: https://bugs.freedesktop.org/show_bug.cgi?id=103166
  [fdo#103167]: https://bugs.freedesktop.org/show_bug.cgi?id=103167
  [fdo#103184]: https://bugs.freedesktop.org/show_bug.cgi?id=103184
  [fdo#103232]: https://bugs.freedesktop.org/show_bug.cgi?id=103232
  [fdo#104097]: https://bugs.freedesktop.org/show_bug.cgi?id=104097
  [fdo#104108]: https://bugs.freedesktop.org/show_bug.cgi?id=104108
  [fdo#106978]: https://bugs.freedesktop.org/show_bug.cgi?id=106978
  [fdo#107713]: https://bugs.freedesktop.org/show_bug.cgi?id=107713
  [fdo#108040]: https://bugs.freedesktop.org/show_bug.cgi?id=108040
  [fdo#108145]: https://bugs.freedesktop.org/show_bug.cgi?id=108145
  [fdo#108566]: https://bugs.freedesktop.org/show_bug.cgi?id=108566
  [fdo#108569]: https://bugs.freedesktop.org/show_bug.cgi?id=108569
  [fdo#108686]: https://bugs.freedesktop.org/show_bug.cgi?id=108686
  [fdo#108840]: https://bugs.freedesktop.org/show_bug.cgi?id=108840
  [fdo#109441]: https://bugs.freedesktop.org/show_bug.cgi?id=109441
  [fdo#110403]: https://bugs.freedesktop.org/show_bug.cgi?id=110403
  [fdo#99912]: https://bugs.freedesktop.org/show_bug.cgi?id=99912


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

  No changes in participating hosts


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

  * Linux: CI_DRM_6471 -> Patchwork_13638

  CI_DRM_6471: 7b027aac4fc3877fa21bb35cc7eb1c932012032a @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_5094: d7f140b5b02d054183a74842b4579cf7f5533927 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
  Patchwork_13638: 663ea209c3457af4ae5aec4584d99fe4a713f005 @ 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_13638/
_______________________________________________
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