mmIH_RB_BASE_HI   124 drivers/gpu/drm/amd/amdgpu/navi10_ih.c 	WREG32_SOC15(OSSSYS, 0, mmIH_RB_BASE_HI, (ih->gpu_addr >> 40) & 0xff);
mmIH_RB_BASE_HI   234 drivers/gpu/drm/amd/amdgpu/vega10_ih.c 	WREG32_SOC15(OSSSYS, 0, mmIH_RB_BASE_HI, (ih->gpu_addr >> 40) & 0xff);