drm/amd/powerplay: notify smu once display changed on Rv.

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when User turn off display or screen idle timeout,
smu need this message to start S0i2 entry.

Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Rex Zhu 2017-08-25 16:58:10 +08:00 • committed by Alex Deucher

parent 3b4ca9e649

commit 841e3be124

4 changed files with 43 additions and 20 deletions

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14

drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c

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43

drivers/gpu/drm/amd/powerplay/hwmgr/rv_hwmgr.c

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4

drivers/gpu/drm/amd/powerplay/hwmgr/rv_hwmgr.h

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2

drivers/gpu/drm/amd/powerplay/inc/hwmgr.h

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