Re: [Intel-gfx] [PATCH 02/15] drm/i915: Disable high-bpc on pre-1.4 EDID screens

2013-04-24 Thread Daniel Vetter
On Tue, Apr 23, 2013 at 06:07:16PM +0300, Ville Syrjälä wrote: > On Fri, Apr 19, 2013 at 11:24:34AM +0200, Daniel Vetter wrote: > > Prevents black screens when using 30bpp framebuffers on my > > HDMI screens here. The DP input on the same screen though reports a > > 1.4 EDID with the correct 8bpc l

Re: [Intel-gfx] [PATCH 02/15] drm/i915: Disable high-bpc on pre-1.4 EDID screens

2013-04-23 Thread Ville Syrjälä
On Fri, Apr 19, 2013 at 11:24:34AM +0200, Daniel Vetter wrote: > Prevents black screens when using 30bpp framebuffers on my > HDMI screens here. The DP input on the same screen though reports a > 1.4 EDID with the correct 8bpc limit set. > > v2: Actually check for the right thing! > > Signed-off-

[Intel-gfx] [PATCH 02/15] drm/i915: Disable high-bpc on pre-1.4 EDID screens

2013-04-19 Thread Daniel Vetter
Prevents black screens when using 30bpp framebuffers on my HDMI screens here. The DP input on the same screen though reports a 1.4 EDID with the correct 8bpc limit set. v2: Actually check for the right thing! Signed-off-by: Daniel Vetter --- drivers/gpu/drm/i915/intel_display.c | 7 +++ 1 f