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(parent: f2130df) | patch
drm/i915: Add documentation to gen9_set_dc_state()
authorImre Deak <imre.deak@intel.com>
Tue, 17 Apr 2018 11:31:47 +0000 (14:31 +0300)
committerImre Deak <imre.deak@intel.com>
Mon, 7 May 2018 14:42:22 +0000 (17:42 +0300)
commitb1ec41f7721b0fed2add8a6088446714c79f4655
tree1d479b4685a937e866391c3b9a6b05cc198345datree | snapshot
parentf2130df7430a959d8975fd792f6e064ed8ec9260commit | diff
drm/i915: Add documentation to gen9_set_dc_state()

Add documentation to gen9_set_dc_state() on what enabling a given DC
state means and at what point HW/DMC actually enters/exits these states.

Cc: Jani Nikula <jani.nikula@intel.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20180417113147.25120-1-imre.deak@intel.com
drivers/gpu/drm/i915/intel_runtime_pm.c diff | blob | history
Linux Kernel Source Tree.