git.baikalelectronics.ru Git - kernel.git/commit

]> git.baikalelectronics.ru Git - kernel.git/commit

author	shaoyunl <shaoyun.liu@amd.com>
	Wed, 20 Mar 2019 20:14:56 +0000 (16:14 -0400)
committer	Alex Deucher <alexander.deucher@amd.com>
	Thu, 28 Mar 2019 03:40:43 +0000 (22:40 -0500)
commit	e24a5905681d36b24f0a9fd0f992fd988e133bcc
tree	ffd8647d3ca96106447b562eebcf1f3c89cb6a3c	tree \| snapshot
parent	6a1d5a18ab7e790688c0ecf434bff33a64f6c305	commit \| diff

drm/amdgpu: XGMI pstate switch initial support

Driver vote low to high pstate switch whenever there is an outstanding
XGMI mapping request. Driver vote high to low pstate when all the
outstanding XGMI mapping is terminated.

Signed-off-by: shaoyunl <shaoyun.liu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

Linux Kernel Source Tree.

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drivers/gpu/drm/amd/amdgpu/amdgpu_device.c		diff \| blob \| history
drivers/gpu/drm/amd/amdgpu/amdgpu_object.h		diff \| blob \| history
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c		diff \| blob \| history
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h		diff \| blob \| history
drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c		diff \| blob \| history
drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.h		diff \| blob \| history