]> git.baikalelectronics.ru Git - kernel.git/commit
drm/amdgpu: Add cmd to control XGMI link sleep
authorJohn Clements <john.clements@amd.com>
Wed, 13 May 2020 09:45:06 +0000 (17:45 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 14 May 2020 21:42:15 +0000 (17:42 -0400)
commit3f23e1f81fe7c4c7752dc8c07db9d560d7d5a8a2
tree2b73e9d734a1b8548a94fb507e82fb430cdfc375
parent23dc94ed41843aa6b70d3e151aa59ad42ef06c05
drm/amdgpu: Add cmd to control XGMI link sleep

Added host to SMU FW cmd to enable/disable XGMI link power down

Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: John Clements <john.clements@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
drivers/gpu/drm/amd/powerplay/arcturus_ppt.c
drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h
drivers/gpu/drm/amd/powerplay/inc/arcturus_ppsmc.h
drivers/gpu/drm/amd/powerplay/inc/smu_types.h