Bug 16933 - [G33] kernel panic if set apeture size to 1M
Summary: [G33] kernel panic if set apeture size to 1M
Status: VERIFIED FIXED
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/other (show other bugs)
Version: XOrg git
Hardware: x86 (IA32) Linux (All)
: medium normal
Assignee: Wang Zhenyu
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Reported: 2008-07-31 22:50 UTC by lin, jiewen
Modified: 2008-12-02 23:42 UTC (History)
1 user (show)

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Attachments
kernel panic info (168.45 KB, image/jpeg)
2008-07-31 22:50 UTC, lin, jiewen 		no flags Details
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Description lin, jiewen 2008-07-31 22:50:13 UTC 
Created attachment 18055 [details]
kernel panic info

If set apeture size to 1M in BIOS, kernel panic when boot.
My kernel is 2.6.25.11.
Attached snapshot is the panic info.
Comment 1 Gordon Jin 2008-08-01 23:06:34 UTC 
which machines have you tried?
Comment 2 WuNian 2008-08-03 18:05:27 UTC 
We tested on G33.
Comment 3 Wang Zhenyu 2008-08-04 18:01:09 UTC 
oh, this is known broken issue. Patch is there, but there's compat issue to handle. We might push this to OSVs first though.
Comment 4 Wang Zhenyu 2008-12-02 22:36:09 UTC 
Brandon Philips's patch is on agp-2.6 tree now, and should be in next kernel release.

http://git.kernel.org/?p=linux/kernel/git/airlied/agp-2.6.git;a=commit;h=48a8a79332c2e808e75ffed2a645ef34e24986e7
Comment 5 lin, jiewen 2008-12-02 23:42:10 UTC 
Yes,it is fine with that patch.

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