amdgpu_device_wreg
void amdgpu_device_wreg(struct amdgpu_device *adev,
#define WREG32_NO_KIQ(reg, v) amdgpu_device_wreg(adev, (reg), (v), AMDGPU_REGS_NO_KIQ)
#define WREG32(reg, v) amdgpu_device_wreg(adev, (reg), (v), 0)
TRACE_EVENT(amdgpu_device_wreg,