Hersen Wu 631aaa0af4 drm/amd/display: send display_count msg so SMU can enter S0i2 ... SMU can future lower voltages in long idle case when all display is off. If all display output is turned off via DPMS, send display_count = 0 after all output are turned off. otherwise send display_count msg before turning on display to make sure SMU exit S0i2 state. before is not neccessary as we are out of S0i2 when driver execute code, but send message before anyways for correctness. Signed-off-by: Hersen Wu <hersenxs.wu@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>		2017-12-06 12:47:33 -05:00
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dce100_hw_sequencer.c	drm/amd/display: send display_count msg so SMU can enter S0i2	2017-12-06 12:47:33 -05:00
dce100_hw_sequencer.h	amdgpu/dc: another round of dce/dcn construct cleanups.	2017-09-29 13:02:34 -04:00
dce100_resource.c	drm/amd/display: add max_video_width cap to dc	2017-10-21 16:47:41 -04:00
dce100_resource.h	drm/amd/display: add max_video_width cap to dc	2017-10-21 16:47:41 -04:00
Makefile	drm/amd/dc: Add dc display driver (v2)	2017-09-26 17:01:32 -04:00