mmGRPH_Y_END
WREG32(mmGRPH_Y_END + amdgpu_crtc->crtc_offset, target_fb->height);
WREG32(mmGRPH_Y_END + amdgpu_crtc->crtc_offset, target_fb->height);
WREG32(mmGRPH_Y_END + amdgpu_crtc->crtc_offset, target_fb->height);