drm/amd/powrplay: add interface for dc to get max clock values

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dc (display component) needs maximum clock values of uclock,
socclk, dcefclk, to calculate display bandwidth.

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

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hersen wu 2019-05-21 13:07:57 -04:00 • committed by Alex Deucher

parent 6fbefb84a9

commit a18bf0ca41

2 changed files with 35 additions and 0 deletions

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4

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

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31

drivers/gpu/drm/amd/powerplay/smu_v11_0.c

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