Bug 108887 - [CI][SHARDS] igt@gem_userptr_blits@readonly-unsync - timeout
Summary: [CI][SHARDS] igt@gem_userptr_blits@readonly-unsync - timeout
Status: NEW
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: XOrg git
Hardware: Other All
: high normal
Assignee: Intel GFX Bugs mailing list
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard: ReadyForDev
Keywords:
Depends on:
Blocks:
 
Reported: 2018-11-28 12:41 UTC by Martin Peres
Modified: 2018-12-03 13:23 UTC (History)
1 user (show)

See Also:
i915 platform: KBL, SKL
i915 features: GEM/Other


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Description Martin Peres 2018-11-28 12:41:01 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5210/shard-skl1/igt@gem_userptr_blits@readonly-unsync.html

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5211/shard-skl2/igt@gem_userptr_blits@readonly-unsync.html

https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4732/shard-skl10/igt@gem_userptr_blits@readonly-unsync.html

https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4733/shard-skl9/igt@gem_userptr_blits@readonly-unsync.html

https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4735/shard-skl6/igt@gem_userptr_blits@readonly-unsync.html

<6> [546.921019] Console: switching to colour dummy device 80x25
<6> [546.921712] [IGT] gem_userptr_blits: executing
<6> [546.994223] [IGT] gem_userptr_blits: starting subtest readonly-unsync
<7> [549.455652] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off
<7> [549.455995] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x00000007
<7> [549.456190] [drm:intel_power_well_disable [i915]] disabling DC off
<7> [549.456614] [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [549.456878] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 02
<7> [552.991584] [drm:intel_power_well_enable [i915]] enabling DC off
<7> [552.992030] [drm:gen9_set_dc_state [i915]] Setting DC state from 02 to 00
<7> [584.696338] [drm:intel_power_well_disable [i915]] disabling DC off
<7> [584.696707] [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [584.696973] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 02
<7> [585.271675] [drm:intel_power_well_enable [i915]] enabling DC off
<7> [585.272123] [drm:gen9_set_dc_state [i915]] Setting DC state from 02 to 00
<7> [588.664287] [drm:intel_power_well_disable [i915]] disabling DC off
<7> [588.664571] [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [588.664768] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 02
Comment 1 Chris Wilson 2018-11-28 12:46:54 UTC
Have you tried pressing the turbo button?
Comment 2 Chris Wilson 2018-11-28 13:12:48 UTC
When it doesn't timeout it takes skl 467s:

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5212/shard-skl7/igt@gem_userptr_blits@readonly-unsync.html

In contrast, apl takes 223s.
Comment 3 Martin Peres 2018-11-30 13:17:40 UTC
(In reply to Chris Wilson from comment #2)
> When it doesn't timeout it takes skl 467s:
> 
> https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5212/shard-skl7/
> igt@gem_userptr_blits@readonly-unsync.html
> 
> In contrast, apl takes 223s.

Both times are pretty extreme :o Are we trying too hard? Could we have a time-based execution as opposed to a fixed load?
Comment 4 Martin Peres 2018-12-03 13:23:18 UTC
Also seen on KBL: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5235/shard-kbl1/igt@gem_userptr_blits@readonly-unsync.html

<6> [137.288055] Console: switching to colour dummy device 80x25
<6> [137.288167] [IGT] gem_userptr_blits: executing
<6> [137.293130] [IGT] gem_userptr_blits: starting subtest readonly-unsync


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