drm/i915: fix pnv display core clock readout out
authorDaniel Vetter <daniel.vetter@ffwll.ch>
Fri, 26 Jul 2013 06:35:42 +0000 (08:35 +0200)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Fri, 26 Jul 2013 17:54:46 +0000 (19:54 +0200)
commit257a7ffcfaf68718c963db6e9978d1f4f647986b
tree6be9d1fea506a58abd06bea212531148cfb5488d
parentde51f04f06d5e4a37f8e5a2b1019eb34140480f0
drm/i915: fix pnv display core clock readout out

We need the correct clock to accurately assess whether we need to
enable the double wide pipe mode or not.

Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Stéphane Marchesin <marcheu@chromium.org>
Cc: Stuart Abercrombie <sabercrombie@google.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/i915_reg.h
drivers/gpu/drm/i915/intel_display.c