[Intel-gfx] Bug #1229591

[Daniel Vetter]

On Tue, May 6, 2014 at 8:03 AM, Jani Nikula <jani.nikula at linux.intel.com> wrote:
>> Ubuntu kernel version bisect revealed:
>>
>> First bad Ubuntu kernel: 3.11.0-0.2
>>
>> last good Ubuntu kernel: 3.10.0-6.17
>
> A bisect result on upstream kernel pointing at the regression might be
> useful... although we've changed the code considerably since 3.14.

Yeah, if the bug still persists on latest upstream kernels then a
bisect between 3.11 and 3.10 should be enlightening. Ubuntu has a
great kernel bisect howto

https://wiki.ubuntu.com/Kernel/KernelBisection#How_do_I_bisect_the_upstream_kernel.3F

Cheers, Daniel
-- 
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch