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(parent: 92de6cd) | patch
drm/amd/powerplay: add new UMD pstate data structure
authorEvan Quan <evan.quan@amd.com>
Wed, 10 Jun 2020 06:28:20 +0000 (14:28 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 15 Jul 2020 16:42:40 +0000 (12:42 -0400)
commitbed44308ca34d8920fbc101300b4a69357fd6142
treecd40ea8ccd17142b14eda4b793d72846daff65e1tree | snapshot
parent92de6cde8a101c2951f27cec2c8740a5b665ba40commit | diff
drm/amd/powerplay: add new UMD pstate data structure

This is used to cache the clock frequencies for all UMD pstates.
So that we do not need to calculate from scratch on every UMD
pstate switch.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h diff | blob | history
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