amdgpu_wreg64_t   642 drivers/gpu/drm/amd/amdgpu/amdgpu.h typedef void (*amdgpu_wreg64_t)(struct amdgpu_device*, uint32_t, uint64_t);
amdgpu_wreg64_t   838 drivers/gpu/drm/amd/amdgpu/amdgpu.h 	amdgpu_wreg64_t			pcie_wreg64;