[Intel-gfx] [PATCH] drm/i915: fix FDI frequency check

Eric Anholt eric at anholt.net
Thu Jul 8 20:21:32 CEST 2010


On Wed, 7 Jul 2010 14:06:43 -0700, Jesse Barnes <jbarnes at virtuousgeek.org> wrote:
> Since mode->clock is in kHz we should be checking against 2700000
> instead of just 27000.  This patch gets my x201s working again (well
> working as well as it ever was anyway).
> 
> When looking for this I also noticed we set link_bw to 270000, but the
> calculation is different.  Does it also need to use kHz or we using
> 10kHz internally?
> 
> Signed-off-by: Jesse Barnes <jbarnes at virtuousgeek.org>

Worked for me.  I've put a squash of the bad patch into this one in that
place in the history.
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