[git pull] drm intel only fixes

[Linus Torvalds]

On Wed, Jan 12, 2011 at 12:27 PM, Linus Torvalds
<torvalds at linux-foundation.org> wrote:
> On Wed, Jan 12, 2011 at 11:46 AM, Jesse Barnes <jbarnes at virtuousgeek.org> wrote:
>>
>> Since I doubt we're actually offloading to our video decode kernels for
>> Flash video on your machine
>
> It's the latest 64-bit beta flash player, so maybe it does use hw acceleration.
>
>
>>                       it could very well be a memory bw issue.
>> Can you try this small patch to see if one of the low power watermarks
>> is giving you trouble (note: cut & pasted)?
>
> No difference.

Oh, and I'm also seeing corruption on my sandybridge machine. No video
involved, the gdm login screen is already corrupted this way. Similar
odd shifted lines etc, so I'd assume it's related.

                            Linus