[Intel-gfx] [PATCH 1/2] drm/i915: split out PCH refclk update code

We ought to be calling this from our DPMS routines as well as global state may change and we need to enable/disable clocks. So split out the code in preparation for further changes. Signed-off-by: Jesse Barnes --- drivers/gpu/drm/i915/intel_display.c | 119 + 1

[Intel-gfx] [PATCH 1/2] drm/i915: split out PCH refclk update code

We ought to be calling this from our DPMS routines as well as global state may change and we need to enable/disable clocks. So split out the code in preparation for further changes. Signed-off-by: Jesse Barnes --- drivers/gpu/drm/i915/intel_display.c | 119 + 1