[Intel-gfx] [PATCH 0/2] drm/i915: 830M regression fixes

[Thomas Richter]

On 01/07/2014 03:15 PM, ville.syrjala at linux.intel.com wrote:
> From: Ville Syrjälä<ville.syrjala at linux.intel.com>
>
> Looks like I managed to break 830M in a few different ways recently. But I
> recently found one for myself so hopefully that'll not happen again.
>
> I have a few other things lined up for 830M, but these are the quick fixes
> that should get us back to the state we had before.

Thanks, Ville!

As a related note, I found that with the latest kernel, "uxa" drawing of 
filled rectangles became very slow (and sna is still too broken to be 
useful, sorry). Would you know which file I should look into to check 
for something like this? The client application only submits plain X11 
calls, the render acceleration or composition should (?) not play a role 
here. It's really a plain simple filled rectangle (or many of them) that 
became notably slow.

BTW, the latest kernel version fixed one issue, namely that on 830 the 
boot console could become blank or vertically misaligned. It is now 
always fine.

So long,
     Thomas