Re: [Intel-gfx] [PATCH 1/3] drm/i915: set up PIPECONF explicitly on ilk-ivb

2013-06-13 Thread Daniel Vetter
On Thu, Jun 13, 2013 at 10:00:18AM +0100, Chris Wilson wrote: > On Thu, Jun 13, 2013 at 12:54:57AM +0200, Daniel Vetter wrote: > > Dragging random garbage along from the BIOS isn't a good idea, since > > we really only support exactly what we've set up. > > And hopefully we will get failures in th

Re: [Intel-gfx] [PATCH 1/3] drm/i915: set up PIPECONF explicitly on ilk-ivb

2013-06-13 Thread Chris Wilson
On Thu, Jun 13, 2013 at 12:54:57AM +0200, Daniel Vetter wrote: > Dragging random garbage along from the BIOS isn't a good idea, since > we really only support exactly what we've set up. And hopefully we will get failures in the BIOS -> KMS transition making it much clearer what was missed. Rather

[Intel-gfx] [PATCH 1/3] drm/i915: set up PIPECONF explicitly on ilk-ivb

2013-06-12 Thread Daniel Vetter
Dragging random garbage along from the BIOS isn't a good idea, since we really only support exactly what we've set up. In the specific case for the bug reporter the BIOS used the 10bit gamma table, but since we only support an 8bit table the dark colors ended up all wrong and the light ones all un