Bug 8786 - [intel] Rendercheck reports error while EXA is enabled
Summary: [intel] Rendercheck reports error while EXA is enabled
Status: VERIFIED FIXED
Alias: None
Product: xorg
Classification: Unclassified
Component: Driver/intel (show other bugs)
Version: 7.1 (2006.05)
Hardware: x86 (IA32) Linux (All)
: high normal
Assignee: Wang Zhenyu
QA Contact:
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2006-10-26 20:59 UTC by Wei Wang
Modified: 2007-01-31 01:28 UTC (History)
2 users (show)

See Also:
i915 platform:
i915 features:

Attachments

Description Wei Wang 2006-10-26 20:59:47 UTC 
Environment:
OS: FC5
Xorg: 7.1
Xf86_video_intel, (EXA branch) changeset: 72f0d811f9ee059e8f8617a516e6c8bff917a1


Description:
On i945gm plat form (I only did this test on i945gm laptop). When exa is 
enabled (in xorg.conf), rendercheck's CAcomposite test (-t cacomposite) induces 
errors, the following entries below are the categories which have such errors 
(you can run rendercheck with args "-t cacomposite -v" to find out the detailed 
log). 
While, if exa is disabled in xorg.conf, no such error occures.

-----------------------------------------------------------
Src composite CA mask test on a8r8g8b8:
Src composite CA mask test on r8g8b8:
Src composite CA mask test on r8g8b8 window:
Over composite CA mask test on a8r8g8b8:
Over composite CA mask test on r8g8b8:
Over composite CA mask test on r8g8b8 window:
In composite CA mask test on a8r8g8b8:
In composite CA mask test on r8g8b8:
In composite CA mask test on r8g8b8 window:
InReverse composite CA mask test on a8r8g8b8:
InReverse composite CA mask test on r8g8b8:
InReverse composite CA mask test on r8g8b8 window:
OutReverse composite CA mask test on a8r8g8b8:
OutReverse composite CA mask test on r8g8b8:
OutReverse composite CA mask test on r8g8b8 window:
Atop composite CA mask test on r8g8b8:
Atop composite CA mask test on r8g8b8 window:
Xor composite CA mask test on r8g8b8:
Xor composite CA mask test on r8g8b8 window:
Add composite CA mask test on a8r8g8b8:
Add composite CA mask test on r8g8b8:
Add composite CA mask test on r8g8b8 window:
DisjointSrc composite CA mask test on a8r8g8b8:
DisjointSrc composite CA mask test on r8g8b8:
DisjointSrc composite CA mask test on r8g8b8 window:
ConjointSrc composite CA mask test on a8r8g8b8:
ConjointSrc composite CA mask test on r8g8b8:
ConjointSrc composite CA mask test on r8g8b8 window:
-----------------------------------------------------------
Comment 1 Wei Wang 2006-12-12 23:46:52 UTC 
This bug also happens on the following platform.
64bit: 945g, 915gv, 
32bit: 945gm, 915gm, 945g 915gv

i810 driver branch: modesetting (merged with exa)
cset: 41444183b59ed84c09749ca89afbef036d42ec5f
Comment 2 Wei Wang 2006-12-13 21:56:02 UTC 
on 865-gv platform the following more FAILs happens in addition:

Clear composite CA mask test on a8r8g8b8: [ FAIL ]
Clear composite CA mask test on r8g8b8: [ FAIL ]
Clear composite CA mask test on r8g8b8 window: [ FAIL ]

ConjointClear composite CA mask test on a8r8g8b8: [ FAIL ]
ConjointClear composite CA mask test on r8g8b8: [ FAIL ]
ConjointClear composite CA mask test on r8g8b8 window: [ FAIL ]
Comment 3 Eric Anholt 2006-12-18 10:41:54 UTC 
This 915-class issue should be fixed now with
2d0ca2202cb0d780bb4387bbe04e5caa6512e3b1

The 865 issue should be tracked in the separate bug for it (thanks!).

Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.