Bug 74866

Summary: [NV1A] [BISECTED] Corruption in 3.13, bisected to 8613e7314ac
Product: xorg Reporter: John F. Godfrey <jfgodfrey>
Component: Driver/nouveauAssignee: Nouveau Project <nouveau>
Status: RESOLVED FIXED QA Contact: Xorg Project Team <xorg-team>
Severity: normal    
Priority: medium    
Version: unspecified   
Hardware: Other   
OS: All   
Whiteboard:
i915 platform: i915 features:
Attachments:
Description Flags
drm/nouveau/fb: use correct ram oclass for nv1a hardware none

Description John F. Godfrey 2014-02-12 01:21:21 UTC 
8613e7314ac254fdd67ed46192f021d76141e4c9 is the first bad commit
commit 8613e7314ac254fdd67ed46192f021d76141e4c9
Author: Ben Skeggs <bskeggs@redhat.com>
Date:   Mon Oct 21 08:50:25 2013 +1000

    drm/nouveau/fb: remove ram oclass argument from base fb constructor
    
    Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

:040000 040000 422f2f92191621d8e9fc0d017d4365aa70d14677 8e117ac73a9bbde335087b92a76987434afc0915 M      drivers

I don't have anything much to add because nothing got written to /var/log/messages or /var/log/Xorg.0.log.  But not all of the icons on the console were right, they'd blank off when hilighted, and eventually, the system froze up.
Comment 1 Emil Velikov 2014-02-12 01:34:25 UTC 
Created attachment 93891 [details] [review]
drm/nouveau/fb: use correct ram oclass for nv1a hardware

This should resolve the problem. Thanks for the bisecting this.
Comment 2 John F. Godfrey 2014-02-12 23:04:42 UTC 
This patch fixed the problem!  Thanks guys for the help!
Comment 3 Ilia Mirkin 2014-02-19 03:28:31 UTC 
The fix should now be upstream, and should be included in the next 3.14-rc as well as future 3.13.x stable trees.

https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=95ca5b550ac255bf3cee108c123407785c47e3cc

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