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(parent: 0cde151) | patch
drm/i915: Update comment in vlv_set_rps_idle()
authorChris Wilson <chris@chris-wilson.co.uk>
Mon, 2 Jan 2017 15:28:45 +0000 (15:28 +0000)
committerChris Wilson <chris@chris-wilson.co.uk>
Tue, 3 Jan 2017 12:05:32 +0000 (12:05 +0000)
commit0eb45707edd17d16dded31f32085946df6cc7f05
treecb5d25b3a11dd2404bb6091f818a9cc40c993177tree | snapshot
parent0cde151fa40a20cbce051e2533f8c371bd05da36commit | diff
drm/i915: Update comment in vlv_set_rps_idle()

Ville explained that the wakelock was being acquired during set-idle in
order to flush the voltage change from the punit.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170102152845.32352-1-chris@chris-wilson.co.uk
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
drivers/gpu/drm/i915/intel_pm.c diff | blob | history
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