drm/amdgpu/soc15: add clock gating functions for raven (9e5a9eb4) · Commits · 戴 / test

drivers/gpu/drm/amd/amdgpu/soc15.c

+14 −0

Original line number	Diff line number	Diff line
		@@ -819,6 +819,20 @@ static int soc15_common_set_clockgating_state(void *handle,
		soc15_update_df_medium_grain_clock_gating(adev,
		state == AMD_CG_STATE_GATE ? true : false);
		break;
		case CHIP_RAVEN:
		nbio_v6_1_update_medium_grain_clock_gating(adev,
		state == AMD_CG_STATE_GATE ? true : false);
		nbio_v6_1_update_medium_grain_light_sleep(adev,
		state == AMD_CG_STATE_GATE ? true : false);
		soc15_update_hdp_light_sleep(adev,
		state == AMD_CG_STATE_GATE ? true : false);
		soc15_update_drm_clock_gating(adev,
		state == AMD_CG_STATE_GATE ? true : false);
		soc15_update_drm_light_sleep(adev,
		state == AMD_CG_STATE_GATE ? true : false);
		soc15_update_rom_medium_grain_clock_gating(adev,
		state == AMD_CG_STATE_GATE ? true : false);
		break;
		default:
		break;
		}