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(parent: f384ff9) | patch
drm/amdgpu: support access regs outside of mmio bar
authorHawking Zhang <Hawking.Zhang@amd.com>
Wed, 8 Apr 2020 08:18:52 +0000 (16:18 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 9 Apr 2020 14:43:18 +0000 (10:43 -0400)
commit2eee0229f65e897134566888e5321bcb3af0df7a
tree4f843edace5096aa74fc088e981a783c2c679408tree | snapshot
parentf384ff95f652ad743d6e3a901c60ca521da78674commit | diff
drm/amdgpu: support access regs outside of mmio bar

add indirect access support to registers outside of
mmio bar.

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu.h diff | blob | history
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c diff | blob | history
drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h diff | blob | history
Domain: System / Kernel;