[Intel-gfx] [PATCH] drm/i915: prefer wide & slow to fast & narrow in DP configs

Keith Packard keithp at keithp.com
Fri Jun 22 19:42:25 CEST 2012


Jesse Barnes <jbarnes at virtuousgeek.org> writes:

> In embedded applications, some of the lanes may not exist, but the DPCD
> should indicate that (though as Keith says, some lie about it).  But if
> we set aside eDP it may be safe...

Yeah, that's my thinking. We should probably include eDP hooked up to
the PCH DP lanes (for all-in-one systems) too.

-- 
keith.packard at intel.com
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