Symbol: amdgpu_mm_rdoorbell64
sys/dev/pci/drm/amd/amdgpu/amdgpu_doorbell.h
353
u64 amdgpu_mm_rdoorbell64(struct amdgpu_device *adev, u32 index);
sys/dev/pci/drm/amd/amdgpu/amdgpu_doorbell.h
369
#define RDOORBELL64(index) amdgpu_mm_rdoorbell64(adev, (index))