[Intel-gfx] [PATCH 1/3] drm/i915: parse eDP panel color depth from VBT block

Eric Anholt eric at anholt.net
Fri Jan 15 23:17:52 CET 2010


On Wed, 13 Jan 2010 11:19:52 +0800, Zhenyu Wang <zhenyuw at linux.intel.com> wrote:
> On 2010.01.13 10:21:07 +0800, Zhenyu Wang wrote:
> > On 2010.01.12 15:03:03 -0800, Eric Anholt wrote:
> > > 
> > > So if we don't find this section in the BIOS, the later hardware setup
> > > according to edp_bpp will not set the pipe BPP.  Are we sure this VBT
> > > section will be there?  Seems like we should at least warn and try
> > > something not surely broken if we don't find the BIOS table.
> > 
> > I think yes but will try to confirm with bios engineer. Yeah it's better
> > to be safe, maybe double check with edp_support flag in driver feature
> > block too. I'll submit updated one later. 
> > 
> 
> We can be sure BDB block 27 exists for eDP capable platform. So here's a little
> updated one.

Cool.  Applied this series to for-linus.
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