Symbol: amdgpu_reg_pcie_wr64
drivers/gpu/drm/amd/amdgpu/amdgpu.h
1272
#define WREG64_PCIE(reg, v) amdgpu_reg_pcie_wr64(adev, (reg), (v))
drivers/gpu/drm/amd/amdgpu/amdgpu_reg_access.h
115
void amdgpu_reg_pcie_wr64(struct amdgpu_device *adev, uint32_t reg, uint64_t v);