Bug 35622 - [i945gme] 6358e6371b31671acbfa7c00336673f62ee928c5 result in a black screen in the main menu of portal in wine
Summary: [i945gme] 6358e6371b31671acbfa7c00336673f62ee928c5 result in a black screen i...
Status: RESOLVED FIXED
Alias: None
Product: Mesa
Classification: Unclassified
Component: Drivers/Gallium/i915g (show other bugs)
Version: git
Hardware: x86 (IA32) Linux (All)
: medium normal
Assignee: Default DRI bug account
QA Contact:
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2011-03-24 06:03 UTC by Christopher Egert
Modified: 2012-06-10 07:37 UTC (History)
2 users (show)

See Also:
i915 platform:
i915 features:

Attachments
batchbuffer dumps of portal (586 bytes, application/x-gzip)
2011-03-24 06:03 UTC, Christopher Egert 		Details
I915_NO_TILING="yes" (5.58 KB, application/octet-stream)
2011-03-28 13:43 UTC, Christopher Egert 		Details
fixup for clear rect prim (2.48 KB, patch)
2011-09-25 06:02 UTC, Daniel Vetter 		Details | Splinter Review
View All

Description Christopher Egert 2011-03-24 06:03:39 UTC 
Created attachment 44781 [details]
batchbuffer dumps of portal

Commit 6358e6371b31671acbfa7c00336673f62ee928c5 breaks portal in wine. If you start it with -console -novid it fails to render the main menu (it's just black).
With I915_USE_BLITTER=yes it's rendered correctly again.

In the portal_batchbuffer.tar.gz is the dump of 'I915_DUMP_RAW_FILE=', good.batchbuffer with I915_USE_BLITTER=yes and bad.batchbuffer without.
Comment 1 Daniel Vetter 2011-03-26 13:48:33 UTC 
<danvet> CME, what gpu do you have?
<CME> 00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller (rev 03)
Comment 2 Christopher Egert 2011-03-28 13:43:55 UTC 
Created attachment 44973 [details]
I915_NO_TILING="yes"
Comment 3 Daniel Vetter 2011-09-25 06:02:16 UTC 
Created attachment 51587 [details] [review]
fixup for clear rect prim

Noticed while strolling through docs. Test-feedback highly appreciated.

Thanks, Daniel
Comment 4 Daniel Vetter 2011-09-25 07:32:38 UTC 
- I915_NO_TILING=yes doesn't help

- Also affected: http://pouet.net/prod.php?which=9469

- Disabling Y tiling (with a patch) doesn't help either.
Comment 5 Daniel Vetter 2011-09-25 07:49:29 UTC 
Disabling Y tiling and the fastclear (with clear rect prims) doesn't help.
Comment 6 Christopher Egert 2012-06-10 07:37:11 UTC 
fixed with e2c08e824b9698f911fb6c20da43ce7476de0b3f

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