140 	uint32_t tmp = val;  in audio_config_setup_n_reg()  local
144 	tmp &= ~(AUD_CONFIG_UPPER_N_MASK | AUD_CONFIG_LOWER_N_MASK);  in audio_config_setup_n_reg()
145 	tmp |= ((n_up << AUD_CONFIG_UPPER_N_SHIFT) |  in audio_config_setup_n_reg()
148 	return tmp;  in audio_config_setup_n_reg()
170 	uint32_t tmp;  in intel_eld_uptodate()  local
173 	tmp = I915_READ(reg_eldv);  in intel_eld_uptodate()
174 	tmp &= bits_eldv;  in intel_eld_uptodate()
176 	if (!tmp)  in intel_eld_uptodate()
179 	tmp = I915_READ(reg_elda);  in intel_eld_uptodate()
180 	tmp &= ~bits_elda;  in intel_eld_uptodate()
181 	I915_WRITE(reg_elda, tmp);  in intel_eld_uptodate()
193 	uint32_t eldv, tmp;  in g4x_audio_codec_disable()  local
197 	tmp = I915_READ(G4X_AUD_VID_DID);  in g4x_audio_codec_disable()
198 	if (tmp == INTEL_AUDIO_DEVBLC || tmp == INTEL_AUDIO_DEVCL)  in g4x_audio_codec_disable()
204 	tmp = I915_READ(G4X_AUD_CNTL_ST);  in g4x_audio_codec_disable()
205 	tmp &= ~eldv;  in g4x_audio_codec_disable()
206 	I915_WRITE(G4X_AUD_CNTL_ST, tmp);  in g4x_audio_codec_disable()
216 	uint32_t tmp;  in g4x_audio_codec_enable()  local
221 	tmp = I915_READ(G4X_AUD_VID_DID);  in g4x_audio_codec_enable()
222 	if (tmp == INTEL_AUDIO_DEVBLC || tmp == INTEL_AUDIO_DEVCL)  in g4x_audio_codec_enable()
233 	tmp = I915_READ(G4X_AUD_CNTL_ST);  in g4x_audio_codec_enable()
234 	tmp &= ~(eldv | G4X_ELD_ADDR_MASK);  in g4x_audio_codec_enable()
235 	len = (tmp >> 9) & 0x1f;		/* ELD buffer size */  in g4x_audio_codec_enable()
236 	I915_WRITE(G4X_AUD_CNTL_ST, tmp);  in g4x_audio_codec_enable()
243 	tmp = I915_READ(G4X_AUD_CNTL_ST);  in g4x_audio_codec_enable()
244 	tmp |= eldv;  in g4x_audio_codec_enable()
245 	I915_WRITE(G4X_AUD_CNTL_ST, tmp);  in g4x_audio_codec_enable()
253 	uint32_t tmp;  in hsw_audio_codec_disable()  local
260 	tmp = I915_READ(HSW_AUD_CFG(pipe));  in hsw_audio_codec_disable()
261 	tmp &= ~AUD_CONFIG_N_VALUE_INDEX;  in hsw_audio_codec_disable()
262 	tmp |= AUD_CONFIG_N_PROG_ENABLE;  in hsw_audio_codec_disable()
263 	tmp &= ~AUD_CONFIG_UPPER_N_MASK;  in hsw_audio_codec_disable()
264 	tmp &= ~AUD_CONFIG_LOWER_N_MASK;  in hsw_audio_codec_disable()
266 		tmp |= AUD_CONFIG_N_VALUE_INDEX;  in hsw_audio_codec_disable()
267 	I915_WRITE(HSW_AUD_CFG(pipe), tmp);  in hsw_audio_codec_disable()
270 	tmp = I915_READ(HSW_AUD_PIN_ELD_CP_VLD);  in hsw_audio_codec_disable()
271 	tmp &= ~AUDIO_ELD_VALID(pipe);  in hsw_audio_codec_disable()
272 	tmp &= ~AUDIO_OUTPUT_ENABLE(pipe);  in hsw_audio_codec_disable()
273 	I915_WRITE(HSW_AUD_PIN_ELD_CP_VLD, tmp);  in hsw_audio_codec_disable()
290 	uint32_t tmp;  in hsw_audio_codec_enable()  local
300 	tmp = I915_READ(HSW_AUD_PIN_ELD_CP_VLD);  in hsw_audio_codec_enable()
301 	tmp |= AUDIO_OUTPUT_ENABLE(pipe);  in hsw_audio_codec_enable()
302 	tmp &= ~AUDIO_ELD_VALID(pipe);  in hsw_audio_codec_enable()
303 	I915_WRITE(HSW_AUD_PIN_ELD_CP_VLD, tmp);  in hsw_audio_codec_enable()
313 	tmp = I915_READ(HSW_AUD_DIP_ELD_CTRL(pipe));  in hsw_audio_codec_enable()
314 	tmp &= ~IBX_ELD_ADDRESS_MASK;  in hsw_audio_codec_enable()
315 	I915_WRITE(HSW_AUD_DIP_ELD_CTRL(pipe), tmp);  in hsw_audio_codec_enable()
323 	tmp = I915_READ(HSW_AUD_PIN_ELD_CP_VLD);  in hsw_audio_codec_enable()
324 	tmp |= AUDIO_ELD_VALID(pipe);  in hsw_audio_codec_enable()
325 	I915_WRITE(HSW_AUD_PIN_ELD_CP_VLD, tmp);  in hsw_audio_codec_enable()
328 	tmp = I915_READ(HSW_AUD_CFG(pipe));  in hsw_audio_codec_enable()
329 	tmp &= ~AUD_CONFIG_N_VALUE_INDEX;  in hsw_audio_codec_enable()
330 	tmp &= ~AUD_CONFIG_PIXEL_CLOCK_HDMI_MASK;  in hsw_audio_codec_enable()
332 		tmp |= AUD_CONFIG_N_VALUE_INDEX;  in hsw_audio_codec_enable()
334 		tmp |= audio_config_hdmi_pixel_clock(adjusted_mode);  in hsw_audio_codec_enable()
336 	tmp &= ~AUD_CONFIG_N_PROG_ENABLE;  in hsw_audio_codec_enable()
348 			tmp = audio_config_setup_n_reg(n, tmp);  in hsw_audio_codec_enable()
353 	I915_WRITE(HSW_AUD_CFG(pipe), tmp);  in hsw_audio_codec_enable()
366 	uint32_t tmp, eldv;  in ilk_audio_codec_disable()  local
388 	tmp = I915_READ(aud_config);  in ilk_audio_codec_disable()
389 	tmp &= ~AUD_CONFIG_N_VALUE_INDEX;  in ilk_audio_codec_disable()
390 	tmp |= AUD_CONFIG_N_PROG_ENABLE;  in ilk_audio_codec_disable()
391 	tmp &= ~AUD_CONFIG_UPPER_N_MASK;  in ilk_audio_codec_disable()
392 	tmp &= ~AUD_CONFIG_LOWER_N_MASK;  in ilk_audio_codec_disable()
394 		tmp |= AUD_CONFIG_N_VALUE_INDEX;  in ilk_audio_codec_disable()
395 	I915_WRITE(aud_config, tmp);  in ilk_audio_codec_disable()
400 	tmp = I915_READ(aud_cntrl_st2);  in ilk_audio_codec_disable()
401 	tmp &= ~eldv;  in ilk_audio_codec_disable()
402 	I915_WRITE(aud_cntrl_st2, tmp);  in ilk_audio_codec_disable()
417 	uint32_t tmp;  in ilk_audio_codec_enable()  local
457 	tmp = I915_READ(aud_cntrl_st2);  in ilk_audio_codec_enable()
458 	tmp &= ~eldv;  in ilk_audio_codec_enable()
459 	I915_WRITE(aud_cntrl_st2, tmp);  in ilk_audio_codec_enable()
462 	tmp = I915_READ(aud_cntl_st);  in ilk_audio_codec_enable()
463 	tmp &= ~IBX_ELD_ADDRESS_MASK;  in ilk_audio_codec_enable()
464 	I915_WRITE(aud_cntl_st, tmp);  in ilk_audio_codec_enable()
472 	tmp = I915_READ(aud_cntrl_st2);  in ilk_audio_codec_enable()
473 	tmp |= eldv;  in ilk_audio_codec_enable()
474 	I915_WRITE(aud_cntrl_st2, tmp);  in ilk_audio_codec_enable()
477 	tmp = I915_READ(aud_config);  in ilk_audio_codec_enable()
478 	tmp &= ~AUD_CONFIG_N_VALUE_INDEX;  in ilk_audio_codec_enable()
479 	tmp &= ~AUD_CONFIG_N_PROG_ENABLE;  in ilk_audio_codec_enable()
480 	tmp &= ~AUD_CONFIG_PIXEL_CLOCK_HDMI_MASK;  in ilk_audio_codec_enable()
482 		tmp |= AUD_CONFIG_N_VALUE_INDEX;  in ilk_audio_codec_enable()
484 		tmp |= audio_config_hdmi_pixel_clock(adjusted_mode);  in ilk_audio_codec_enable()
485 	I915_WRITE(aud_config, tmp);  in ilk_audio_codec_enable()
592 	u32 tmp;  in i915_audio_component_codec_wake_override()  local
601 	tmp = I915_READ(HSW_AUD_CHICKENBIT);  in i915_audio_component_codec_wake_override()
602 	tmp &= ~SKL_AUD_CODEC_WAKE_SIGNAL;  in i915_audio_component_codec_wake_override()
603 	I915_WRITE(HSW_AUD_CHICKENBIT, tmp);  in i915_audio_component_codec_wake_override()
607 		tmp = I915_READ(HSW_AUD_CHICKENBIT);  in i915_audio_component_codec_wake_override()
608 		tmp |= SKL_AUD_CODEC_WAKE_SIGNAL;  in i915_audio_component_codec_wake_override()
609 		I915_WRITE(HSW_AUD_CHICKENBIT, tmp);  in i915_audio_component_codec_wake_override()
642 	u32 tmp;  in i915_audio_component_sync_audio_rate()  local
682 		tmp = I915_READ(HSW_AUD_CFG(pipe));  in i915_audio_component_sync_audio_rate()
683 		tmp &= ~AUD_CONFIG_N_PROG_ENABLE;  in i915_audio_component_sync_audio_rate()
684 		I915_WRITE(HSW_AUD_CFG(pipe), tmp);  in i915_audio_component_sync_audio_rate()
693 		tmp = I915_READ(HSW_AUD_CFG(pipe));  in i915_audio_component_sync_audio_rate()
694 		tmp &= ~AUD_CONFIG_N_PROG_ENABLE;  in i915_audio_component_sync_audio_rate()
695 		I915_WRITE(HSW_AUD_CFG(pipe), tmp);  in i915_audio_component_sync_audio_rate()
701 	tmp = I915_READ(HSW_AUD_CFG(pipe));  in i915_audio_component_sync_audio_rate()
702 	tmp = audio_config_setup_n_reg(n, tmp);  in i915_audio_component_sync_audio_rate()
703 	I915_WRITE(HSW_AUD_CFG(pipe), tmp);  in i915_audio_component_sync_audio_rate()