[Intel-gfx] [PATCH 6/8] drm/i915: Don't calculate a new clock in ILK+ code if it is already set

[Maarten Lankhorst]

Op 14-03-16 om 09:55 schreef Ander Conselvan de Oliveira:
> Remove the clock calculation from ironlake_crtc_compute_clock() when the
> encoder compute_config() already set one. The value was just thrown away
> in that case.
>
> Signed-off-by: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira at intel.com>
>
It was thrown away, but it could still reject based on the limits, which this patch changes.
This might be made more clear in the commit message.