Re: [Intel-gfx] [PATCH 3/5] drm/i915: fix VGA plane disable for Ironlake+

2010-08-16 Thread Adam Jackson
On Fri, 2010-08-13 at 16:03 -0700, Jesse Barnes wrote: > We need to use I/O port instructions to access VGA registers on > Ironlake+, and it doesn't hurt on other platforms, so switch the VGA > plane disable function over to using them. Move it to init time as well > while we're at it, no need to

[Intel-gfx] [PATCH 3/5] drm/i915: fix VGA plane disable for Ironlake+

2010-08-13 Thread Jesse Barnes
We need to use I/O port instructions to access VGA registers on Ironlake+, and it doesn't hurt on other platforms, so switch the VGA plane disable function over to using them. Move it to init time as well while we're at it, no need to repeatedly disable the VGA plane with every mode set and DPMS e