Suspend lockup: How to bisect d-r-t specific commits?

Alex Deucher alexdeucher at gmail.com
Wed Jul 21 10:23:13 PDT 2010


2010/7/21 Rafał Miłecki <zajec5 at gmail.com>:
> W dniu 21 lipca 2010 11:30 użytkownik Rafał Miłecki <zajec5 at gmail.com> napisał:
>> First bisect try gave me:
>> bad: [d8c253f30d0eb975e5c42c31587ef718517f5067]
>> drm/radeon: optimize default 3D state for r6xx/r7xx blits
>>
>> I'm leaving today, not sure if I manage to confirm this before next week.
>
> I switched back to rebased drm-radeon-testing and confirmed lockup.
> Then reverted that single patch and it helped. I'm quite sure it's the
> "bad one".
>
> I use KDE4 with effects enabled, so 3D is enabled here.
>
> Not time to dig into this problem deeper, leaving now.

When you get back can you revert the original and test version 2 of
that patch (attached).  It puts back the original state, but
reorganizes the emit order to reduce the number of dwords.

Alex
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