[Intel-gfx] Fwd: 2.6.36-rc5 i915 regression

[Seblu]

On Tue, Oct 26, 2010 at 10:30 AM, Chris Wilson <chris at chris-wilson.co.uk> wrote:
> On Tue, 26 Oct 2010 01:19:50 +0200, Seblu <seblu at seblu.net> wrote:
>> Hello Chris,
>>
>> i've tryed last git kernel with edp-fixes from
>> git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/drm-intel.git,
>> i've the following result :
>> http://videobin.org/+2a3/2kn.ogg
>>
>> with intel-drm-next from
>> git://git.kernel.org/pub/scm/linux/kernel/git/ickle/drm-intel.git,
>> it's better!
>> My screen is back. Do you include those patch in 2.6.37?
>
> Yes, -next is intended to be the basis of what is upstreamed for 2.6.37.
>
>> But:
>> - suspend to RAM cause a computer freeze.
>
> Depending on where the tip was, at least one suspend regression was
> recently fixed. It would be useful to recheck with 64193406.
Yes i have this patch in, and the issue is still here.

Do you have seen this vmideo, which show the suspend to ram issue with
ailine and drm-next and how it's functional with 2.6.35.7?

http://videobin.org/+2a5/2kp.ogg

>
>> - after one day, applications become graphically slow.
>
> You're not alone. Eric has reported that writes to a GTT mapping become
> glacially slow after some time, without any distortion in the CPU profile.
> Can we collate what hardware we are seeing this effect on?
lspci,lshw,cpuinfo, you did somthing more?

-- 
Sébastien Luttringer
www.seblu.net
-------------- next part --------------
A non-text attachment was scrubbed...
Name: lshw
Type: application/octet-stream
Size: 18814 bytes
Desc: not available
URL: <http://lists.freedesktop.org/archives/intel-gfx/attachments/20101026/fe43764f/attachment.obj>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: lspci
Type: application/octet-stream
Size: 2401 bytes
Desc: not available
URL: <http://lists.freedesktop.org/archives/intel-gfx/attachments/20101026/fe43764f/attachment-0001.obj>