Bug 19091 - glean case (readpixPerf) run failed with <1000pixel height mode
Summary: glean case (readpixPerf) run failed with <1000pixel height mode
Status: VERIFIED NOTOURBUG
Alias: None
Product: Mesa
Classification: Unclassified
Component: Drivers/DRI/i915 (show other bugs)
Version: unspecified
Hardware: Other Linux (All)
: medium normal
Assignee: Eric Anholt
QA Contact:
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2008-12-14 23:45 UTC by liuhaien
Modified: 2009-01-08 23:18 UTC (History)
2 users (show)

See Also:
i915 platform:
i915 features:


Attachments
xorg.0.log (43.79 KB, text/plain)
2008-12-14 23:45 UTC, liuhaien
Details
xorg conf file (3.67 KB, text/plain)
2008-12-14 23:45 UTC, liuhaien
Details

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Description liuhaien 2008-12-14 23:45:11 UTC
Created attachment 21153 [details]
xorg.0.log

System Environment:
--------------------------
Libdrm:         (master)9583c099b4a08b49e03f7b461c344b6d277fd262
Mesa_stable:            (intel-2008-q4)154a9e5317f890618932cea0129ef887e16baf84
Xserver_stable: (server-1.6-branch)d6129ebf8dad9cfbc13dc8db7c780b023bf9a60b
Xf86_video_intel_stable:(xf86-video-intel-2.6-branch) 
                     005127b5825993d2fe3c36e3a01a37ea6904739e
GEM kernel (for-airlied)8b1fae4e4200388b64dd88065639413cb3f1051c


Bug detailed description:
-------------------------
some glean cases such as readpixPerf  run failed on all our
platform (i915 i965)except G45.

Reproduce steps:
----------------
1.xinit&
2. run glean cases (readpixPerf)
Comment 1 liuhaien 2008-12-14 23:45:27 UTC
Created attachment 21154 [details]
xorg conf file
Comment 2 Eric Anholt 2009-01-07 02:47:38 UTC
Are the video modes of the machines running readpixPerf all at least 1200 pixels tall?  If it doesn't get a 1000-tall window the test gives invalid results.
Comment 3 Shuang He 2009-01-07 04:00:38 UTC
(In reply to comment #2)
> Are the video modes of the machines running readpixPerf all at least 1200
> pixels tall?  If it doesn't get a 1000-tall window the test gives invalid
> results.
> 

Wait for Haien to answer this question.
And I'm considering to make glean/readpixPerf detect screen resolution. Is there any reason to hardcode 1000x1000 ?
Comment 4 liuhaien 2009-01-07 19:13:14 UTC
(In reply to comment #2)
> Are the video modes of the machines running readpixPerf all at least 1200
> pixels tall?  If it doesn't get a 1000-tall window the test gives invalid
> results.
> 
only three machines meet the requirement. and the three machines all pass. but same question as comment #3: why to hardcode 1000x1000?
Comment 5 Gordon Jin 2009-01-08 23:16:46 UTC
So this is glean test case issue. I'm closing this bug, and Shuang will follow up the case issue.


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