Bug 753518 - KMS fails for some laptop (Fusion?) GPUs
Summary: KMS fails for some laptop (Fusion?) GPUs
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: xorg-x11-drv-ati
Version: 16
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Jérôme Glisse
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2011-11-13 03:07 UTC by Joshua Roys
Modified: 2012-11-29 18:53 UTC (History)
6 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2012-11-29 18:53:53 UTC
Type: ---
Embargoed:


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Links
System ID Private Priority Status Summary Last Updated
FreeDesktop.org 41569 0 None None None Never

Description Joshua Roys 2011-11-13 03:07:33 UTC
Description of problem:
My new HP G4-1215DX fails to do KMS during the F16 install.

Version-Release number of selected component (if applicable):
F16 x86_64 install DVD.

How reproducible:
Attempt regular install.

Steps to Reproduce:
1. Buy HP G4-1215DX.
2. Get F16 install media.
3. Attempt install.
  
Actual results:
Black screen of nothingness.

Expected results:
KMS (& anaconda).

Additional info:
https://bugs.freedesktop.org/show_bug.cgi?id=41569
This bug is primarily to ensure that the 2nd patch (now in linus' tree: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=cf2aff6eff251b6fbdaf8c253e65ff7c693de8cd) either hits stable or is carried in Fedora until it does.

Comment 1 Joshua Roys 2011-11-14 01:16:19 UTC
I built a f16 install dvd with a patched kernel (the 2nd patch in the fdo bugzilla and two other patches it depends on) and I now have KMS.

upstream:
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b4f15f808b9a79b6ad9032fa5f6d8b88e1e1bf11
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=1d33e1fc8dcce667a70387b666a8b6f60153d90f
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=cf2aff6eff251b6fbdaf8c253e65ff7c693de8cd

According to the FDO bug, this will likely affect (many? some?) AMD-based laptops.  It would be nice to have this mentioned in the Fedora Common Bugs.

Comment 2 Josh Boyer 2011-11-14 14:23:18 UTC
Dave, if the patches from comment #1 are something that should get brought in, let us know.

Comment 3 Joshua Roys 2012-01-03 14:43:13 UTC
These patches seem to be included in 3.1.6 as per http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=shortlog;h=refs/heads/linux-3.1.y .

Comment 4 Joshua Roys 2012-11-29 18:53:53 UTC
This has been fixed for a while.  Closing.


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