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(parent: 846938c) | patch
drm/amd/powerplay: enable GPO
authorKenneth Feng <kenneth.feng@amd.com>
Fri, 27 Mar 2020 06:17:41 +0000 (14:17 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 1 Jul 2020 05:59:12 +0000 (01:59 -0400)
commit31cb0dd9a29195a9e9bc3030de87887865d6ffc7
tree13fa13b4ec033ec33ff02ecd02e448d31aee36f0tree | snapshot
parent846938c223dab849d039ec24392190a383077765commit | diff
drm/amd/powerplay: enable GPO

GPO is graphics power optimizer.
SMU calculates the 16 gfxclk V/F points according to the CU numbers
and memory activity.RLC picks one of them according to the memory
speed requirements for the data transmission.

Signed-off-by: Kenneth Feng <kenneth.feng@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/powerplay/inc/smu_types.h diff | blob | history
drivers/gpu/drm/amd/powerplay/sienna_cichlid_ppt.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git