Bug#529830: git bisecting

[Adrian Knoth]

On Mon, Jun 01, 2009 at 10:04:34AM -0400, Alex Deucher wrote:

> > It's a HP nx6325 laptop with ATI xpress 200M (RS482).
> Any chance you could use git bisect to track down what changes in the
> radeon driver caused the problem?

adi at chopin:~/xserver-xorg-video-ati$ git bisect good
b6cd47ec007af2022af180f537a7ba01244b2c88 is first bad commit
commit b6cd47ec007af2022af180f537a7ba01244b2c88
Author: Alex Deucher <alexdeucher at gmail.com>
Date:   Fri May 8 12:21:33 2009 -0400

    AVIVO: fix cursor corruption bands for real
    
    Don't have to leave both cursors enabled, just have to use
    the same mode for both cursors whether or not they are enabled.

:040000 040000 9434b74a8329bf6cd6c076fe512a333834641e99 e2bfdc6168042c7a1a6ef14b60ded5c6655fda77 M      src


adi at chopin:~/xserver-xorg-video-ati$ git bisect log
git bisect start
# bad: [9ac2b8b802923eac33301424e8f00571c765cb82] Prepare changelog for
# upload
git bisect bad 9ac2b8b802923eac33301424e8f00571c765cb82
# good: [efa0fc15c2c99dea89f3b212f1667d49592c36b9] Prepare changelog for
# upload
git bisect good efa0fc15c2c99dea89f3b212f1667d49592c36b9
# good: [fbb04716e4c28347c9e627f3cc78b4420e9abfa0] AVIVO: better fix for
# cursor flickering/corruption issues
git bisect good fbb04716e4c28347c9e627f3cc78b4420e9abfa0
# good: [fbb04716e4c28347c9e627f3cc78b4420e9abfa0] AVIVO: better fix for
# cursor flickering/corruption issues
git bisect good fbb04716e4c28347c9e627f3cc78b4420e9abfa0
# bad: [cd03bc17ccb30f1598af61c455b623c14ea42e6b] r3xx-r5xx: switch to
# 1/12 subpixel precision
git bisect bad cd03bc17ccb30f1598af61c455b623c14ea42e6b
# bad: [b6cd47ec007af2022af180f537a7ba01244b2c88] AVIVO: fix cursor
# corruption bands for real
git bisect bad b6cd47ec007af2022af180f537a7ba01244b2c88
# good: [0e49efbe8c271c26cec4dfca063c73755dc2d25f] r2xx-r4xx: fix typo
# in last i2c fix and clarify hw i2c pin sel
git bisect good 0e49efbe8c271c26cec4dfca063c73755dc2d25f
# good: [0e49efbe8c271c26cec4dfca063c73755dc2d25f] r2xx-r4xx: fix typo
# in last i2c fix and clarify hw i2c pin sel
git bisect good 0e49efbe8c271c26cec4dfca063c73755dc2d25f
# good: [cb8081a8e70b3354037f8ca99380288fe2eb9828] AVIVO: move cusor
# offscreen when disabling
git bisect good cb8081a8e70b3354037f8ca99380288fe2eb9828


> Also, have you made any changes to your suspend/resume scripts (i.e.,
> added or removed vbetool post options)? 

No.

> Also is it just suspend to ram or suspend to disk or both?

I can only speak for suspend to ram, since my swap partition is too
small for suspend to disk.


HTH.

BTW: Do you think that's the same bug?

   https://bugs.freedesktop.org/show_bug.cgi?id=16537


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