drm/amd/powerplay: add interface to set min dcef deep sleep (v2)

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This patch adds interface to set min dcef deep sleep for smu.
It's to set min deep sleep dce fclk with bootup value from vbios via
SetMinDeepSleepDcefclk MSG.

v2: add detailed info to describe this function

Signed-off-by: Huang Rui <ray.huang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Huang Rui 2018-12-04 22:00:22 +08:00 • committed by Alex Deucher

parent 31b5ae495d

commit a7ebb6d2fd

2 changed files with 11 additions and 0 deletions

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8

drivers/gpu/drm/amd/powerplay/amdgpu_smu.c

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3

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

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