Bug 107828 - [byt] Piglit test "spec.ext.framebuffer_multisample.accuracy all_samples depth_resolve small" fails intermittently
Summary: [byt] Piglit test "spec.ext.framebuffer_multisample.accuracy all_samples dept...
Status: RESOLVED MOVED
Alias: None
Product: Mesa
Classification: Unclassified
Component: Drivers/DRI/i965 (show other bugs)
Version: git
Hardware: Other All
: lowest minor
Assignee: Intel 3D Bugs Mailing List
QA Contact: Intel 3D Bugs Mailing List
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2018-09-04 22:49 UTC by Clayton Craft
Modified: 2019-09-25 19:13 UTC (History)
1 user (show)

See Also:
i915 platform:
i915 features:


Attachments

Description Clayton Craft 2018-09-04 22:49:47 UTC
Stdout:

/tmp/build_root/m64/lib/piglit/bin/ext_framebuffer_multisample-accuracy all_samples depth_resolve small -auto -fbo
Pixels that should be unlit
  count = 126470
  Perfect output
Pixels that should be totally lit
  count = 131408
  Perfect output
The error threshold for unlit and totally lit pixels test is 0.020000
Pixels that should be partially lit
  count = 4266
  RMS error = 0.253537
The error threshold for partially lit pixels is 0.400000
Samples = 0, Result = pass

Pixels that should be unlit
  count = 126470
  Perfect output
Pixels that should be totally lit
  count = 131408
  Perfect output
The error threshold for unlit and totally lit pixels test is 0.020000
Pixels that should be partially lit
  count = 4266
  RMS error = 0.362680
The error threshold for partially lit pixels is 0.400000
Samples = 2, Result = pass

Pixels that should be unlit
  count = 126470
  RMS error = 0.029492
Pixels that should be totally lit
  count = 131408
  Perfect output
The error threshold for unlit and totally lit pixels test is 0.020000
Pixels that should be partially lit
  count = 4266
  RMS error = 0.365523
The error threshold for partially lit pixels is 0.400000
Samples = 4, Result = fail

Pixels that should be unlit
  count = 126470
  Perfect output
Pixels that should be totally lit
  count = 131408
  Perfect output
The error threshold for unlit and totally lit pixels test is 0.020000
Pixels that should be partially lit
  count = 4266
  RMS error = 0.287874
The error threshold for partially lit pixels is 0.400000
Samples = 8, Result = pass
Comment 1 Kenneth Graunke 2018-09-05 17:15:59 UTC
Sounds like the same bug that Nanley was looking into on GLK, maybe?
Comment 2 GitLab Migration User 2019-09-25 19:13:38 UTC
-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.

You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/mesa/mesa/issues/1755.


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