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(parent: 9c0d4a6) | patch
drm/i915/vlv: split CCK and DDR freq usage
authorJesse Barnes <jbarnes@virtuousgeek.org>
Tue, 5 Nov 2013 00:06:59 +0000 (16:06 -0800)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Tue, 5 Nov 2013 18:28:47 +0000 (19:28 +0100)
commitd3729342e8639a572a666c86a008750c5e76cf92
tree638ffc11b6bfcfc706763b7b6c51fc99b8e84819tree | snapshot
parent9c0d4a6ace6ee97a0ce8dd2381377ec24da044b5commit | diff
drm/i915/vlv: split CCK and DDR freq usage

It's possible that the CCK clock could run at a different rate than the
DDR clock, so use the same method to get CCK as the GMBUS code does when
calculating the new CDclk divider in the VLV display code.

Reported-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/intel_display.c diff | blob | history
drivers/gpu/drm/i915/intel_drv.h diff | blob | history
drivers/gpu/drm/i915/intel_i2c.c diff | blob | history
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