217 	u32 tmp;  in intel_eld_uptodate()  local
220 	tmp = I915_READ(reg_eldv);  in intel_eld_uptodate()
221 	tmp &= bits_eldv;  in intel_eld_uptodate()
223 	if (!tmp)  in intel_eld_uptodate()
226 	tmp = I915_READ(reg_elda);  in intel_eld_uptodate()
227 	tmp &= ~bits_elda;  in intel_eld_uptodate()
228 	I915_WRITE(reg_elda, tmp);  in intel_eld_uptodate()
242 	u32 eldv, tmp;  in g4x_audio_codec_disable()  local
246 	tmp = I915_READ(G4X_AUD_VID_DID);  in g4x_audio_codec_disable()
247 	if (tmp == INTEL_AUDIO_DEVBLC || tmp == INTEL_AUDIO_DEVCL)  in g4x_audio_codec_disable()
253 	tmp = I915_READ(G4X_AUD_CNTL_ST);  in g4x_audio_codec_disable()
254 	tmp &= ~eldv;  in g4x_audio_codec_disable()
255 	I915_WRITE(G4X_AUD_CNTL_ST, tmp);  in g4x_audio_codec_disable()
266 	u32 tmp;  in g4x_audio_codec_enable()  local
271 	tmp = I915_READ(G4X_AUD_VID_DID);  in g4x_audio_codec_enable()
272 	if (tmp == INTEL_AUDIO_DEVBLC || tmp == INTEL_AUDIO_DEVCL)  in g4x_audio_codec_enable()
283 	tmp = I915_READ(G4X_AUD_CNTL_ST);  in g4x_audio_codec_enable()
284 	tmp &= ~(eldv | G4X_ELD_ADDR_MASK);  in g4x_audio_codec_enable()
285 	len = (tmp >> 9) & 0x1f;		/* ELD buffer size */  in g4x_audio_codec_enable()
286 	I915_WRITE(G4X_AUD_CNTL_ST, tmp);  in g4x_audio_codec_enable()
293 	tmp = I915_READ(G4X_AUD_CNTL_ST);  in g4x_audio_codec_enable()
294 	tmp |= eldv;  in g4x_audio_codec_enable()
295 	I915_WRITE(G4X_AUD_CNTL_ST, tmp);  in g4x_audio_codec_enable()
309 	u32 tmp;  in hsw_dp_audio_config_update()  local
318 	tmp = I915_READ(HSW_AUD_CFG(pipe));  in hsw_dp_audio_config_update()
319 	tmp &= ~AUD_CONFIG_N_VALUE_INDEX;  in hsw_dp_audio_config_update()
320 	tmp &= ~AUD_CONFIG_PIXEL_CLOCK_HDMI_MASK;  in hsw_dp_audio_config_update()
321 	tmp &= ~AUD_CONFIG_N_PROG_ENABLE;  in hsw_dp_audio_config_update()
322 	tmp |= AUD_CONFIG_N_VALUE_INDEX;  in hsw_dp_audio_config_update()
325 		tmp &= ~AUD_CONFIG_N_MASK;  in hsw_dp_audio_config_update()
326 		tmp |= AUD_CONFIG_N(nm->n);  in hsw_dp_audio_config_update()
327 		tmp |= AUD_CONFIG_N_PROG_ENABLE;  in hsw_dp_audio_config_update()
330 	I915_WRITE(HSW_AUD_CFG(pipe), tmp);  in hsw_dp_audio_config_update()
332 	tmp = I915_READ(HSW_AUD_M_CTS_ENABLE(pipe));  in hsw_dp_audio_config_update()
333 	tmp &= ~AUD_CONFIG_M_MASK;  in hsw_dp_audio_config_update()
334 	tmp &= ~AUD_M_CTS_M_VALUE_INDEX;  in hsw_dp_audio_config_update()
335 	tmp &= ~AUD_M_CTS_M_PROG_ENABLE;  in hsw_dp_audio_config_update()
338 		tmp |= nm->m;  in hsw_dp_audio_config_update()
339 		tmp |= AUD_M_CTS_M_VALUE_INDEX;  in hsw_dp_audio_config_update()
340 		tmp |= AUD_M_CTS_M_PROG_ENABLE;  in hsw_dp_audio_config_update()
343 	I915_WRITE(HSW_AUD_M_CTS_ENABLE(pipe), tmp);  in hsw_dp_audio_config_update()
356 	u32 tmp;  in hsw_hdmi_audio_config_update()  local
360 	tmp = I915_READ(HSW_AUD_CFG(pipe));  in hsw_hdmi_audio_config_update()
361 	tmp &= ~AUD_CONFIG_N_VALUE_INDEX;  in hsw_hdmi_audio_config_update()
362 	tmp &= ~AUD_CONFIG_PIXEL_CLOCK_HDMI_MASK;  in hsw_hdmi_audio_config_update()
363 	tmp &= ~AUD_CONFIG_N_PROG_ENABLE;  in hsw_hdmi_audio_config_update()
364 	tmp |= audio_config_hdmi_pixel_clock(crtc_state);  in hsw_hdmi_audio_config_update()
370 		tmp &= ~AUD_CONFIG_N_MASK;  in hsw_hdmi_audio_config_update()
371 		tmp |= AUD_CONFIG_N(n);  in hsw_hdmi_audio_config_update()
372 		tmp |= AUD_CONFIG_N_PROG_ENABLE;  in hsw_hdmi_audio_config_update()
377 	I915_WRITE(HSW_AUD_CFG(pipe), tmp);  in hsw_hdmi_audio_config_update()
383 	tmp = I915_READ(HSW_AUD_M_CTS_ENABLE(pipe));  in hsw_hdmi_audio_config_update()
384 	tmp &= ~AUD_M_CTS_M_PROG_ENABLE;  in hsw_hdmi_audio_config_update()
385 	tmp &= ~AUD_M_CTS_M_VALUE_INDEX;  in hsw_hdmi_audio_config_update()
386 	I915_WRITE(HSW_AUD_M_CTS_ENABLE(pipe), tmp);  in hsw_hdmi_audio_config_update()
406 	u32 tmp;  in hsw_audio_codec_disable()  local
413 	tmp = I915_READ(HSW_AUD_CFG(pipe));  in hsw_audio_codec_disable()
414 	tmp &= ~AUD_CONFIG_N_VALUE_INDEX;  in hsw_audio_codec_disable()
415 	tmp |= AUD_CONFIG_N_PROG_ENABLE;  in hsw_audio_codec_disable()
416 	tmp &= ~AUD_CONFIG_UPPER_N_MASK;  in hsw_audio_codec_disable()
417 	tmp &= ~AUD_CONFIG_LOWER_N_MASK;  in hsw_audio_codec_disable()
419 		tmp |= AUD_CONFIG_N_VALUE_INDEX;  in hsw_audio_codec_disable()
420 	I915_WRITE(HSW_AUD_CFG(pipe), tmp);  in hsw_audio_codec_disable()
423 	tmp = I915_READ(HSW_AUD_PIN_ELD_CP_VLD);  in hsw_audio_codec_disable()
424 	tmp &= ~AUDIO_ELD_VALID(pipe);  in hsw_audio_codec_disable()
425 	tmp &= ~AUDIO_OUTPUT_ENABLE(pipe);  in hsw_audio_codec_disable()
426 	I915_WRITE(HSW_AUD_PIN_ELD_CP_VLD, tmp);  in hsw_audio_codec_disable()
440 	u32 tmp;  in hsw_audio_codec_enable()  local
449 	tmp = I915_READ(HSW_AUD_PIN_ELD_CP_VLD);  in hsw_audio_codec_enable()
450 	tmp |= AUDIO_OUTPUT_ENABLE(pipe);  in hsw_audio_codec_enable()
451 	tmp &= ~AUDIO_ELD_VALID(pipe);  in hsw_audio_codec_enable()
452 	I915_WRITE(HSW_AUD_PIN_ELD_CP_VLD, tmp);  in hsw_audio_codec_enable()
462 	tmp = I915_READ(HSW_AUD_DIP_ELD_CTRL(pipe));  in hsw_audio_codec_enable()
463 	tmp &= ~IBX_ELD_ADDRESS_MASK;  in hsw_audio_codec_enable()
464 	I915_WRITE(HSW_AUD_DIP_ELD_CTRL(pipe), tmp);  in hsw_audio_codec_enable()
472 	tmp = I915_READ(HSW_AUD_PIN_ELD_CP_VLD);  in hsw_audio_codec_enable()
473 	tmp |= AUDIO_ELD_VALID(pipe);  in hsw_audio_codec_enable()
474 	I915_WRITE(HSW_AUD_PIN_ELD_CP_VLD, tmp);  in hsw_audio_codec_enable()
490 	u32 tmp, eldv;  in ilk_audio_codec_disable()  local
511 	tmp = I915_READ(aud_config);  in ilk_audio_codec_disable()
512 	tmp &= ~AUD_CONFIG_N_VALUE_INDEX;  in ilk_audio_codec_disable()
513 	tmp |= AUD_CONFIG_N_PROG_ENABLE;  in ilk_audio_codec_disable()
514 	tmp &= ~AUD_CONFIG_UPPER_N_MASK;  in ilk_audio_codec_disable()
515 	tmp &= ~AUD_CONFIG_LOWER_N_MASK;  in ilk_audio_codec_disable()
517 		tmp |= AUD_CONFIG_N_VALUE_INDEX;  in ilk_audio_codec_disable()
518 	I915_WRITE(aud_config, tmp);  in ilk_audio_codec_disable()
523 	tmp = I915_READ(aud_cntrl_st2);  in ilk_audio_codec_disable()
524 	tmp &= ~eldv;  in ilk_audio_codec_disable()
525 	I915_WRITE(aud_cntrl_st2, tmp);  in ilk_audio_codec_disable()
538 	u32 tmp, eldv;  in ilk_audio_codec_enable()  local
576 	tmp = I915_READ(aud_cntrl_st2);  in ilk_audio_codec_enable()
577 	tmp &= ~eldv;  in ilk_audio_codec_enable()
578 	I915_WRITE(aud_cntrl_st2, tmp);  in ilk_audio_codec_enable()
581 	tmp = I915_READ(aud_cntl_st);  in ilk_audio_codec_enable()
582 	tmp &= ~IBX_ELD_ADDRESS_MASK;  in ilk_audio_codec_enable()
583 	I915_WRITE(aud_cntl_st, tmp);  in ilk_audio_codec_enable()
591 	tmp = I915_READ(aud_cntrl_st2);  in ilk_audio_codec_enable()
592 	tmp |= eldv;  in ilk_audio_codec_enable()
593 	I915_WRITE(aud_cntrl_st2, tmp);  in ilk_audio_codec_enable()
596 	tmp = I915_READ(aud_config);  in ilk_audio_codec_enable()
597 	tmp &= ~AUD_CONFIG_N_VALUE_INDEX;  in ilk_audio_codec_enable()
598 	tmp &= ~AUD_CONFIG_N_PROG_ENABLE;  in ilk_audio_codec_enable()
599 	tmp &= ~AUD_CONFIG_PIXEL_CLOCK_HDMI_MASK;  in ilk_audio_codec_enable()
601 		tmp |= AUD_CONFIG_N_VALUE_INDEX;  in ilk_audio_codec_enable()
603 		tmp |= audio_config_hdmi_pixel_clock(crtc_state);  in ilk_audio_codec_enable()
604 	I915_WRITE(aud_config, tmp);  in ilk_audio_codec_enable()
742 	u32 tmp;  in i915_audio_component_codec_wake_override()  local
753 	tmp = I915_READ(HSW_AUD_CHICKENBIT);  in i915_audio_component_codec_wake_override()
754 	tmp &= ~SKL_AUD_CODEC_WAKE_SIGNAL;  in i915_audio_component_codec_wake_override()
755 	I915_WRITE(HSW_AUD_CHICKENBIT, tmp);  in i915_audio_component_codec_wake_override()
759 		tmp = I915_READ(HSW_AUD_CHICKENBIT);  in i915_audio_component_codec_wake_override()
760 		tmp |= SKL_AUD_CODEC_WAKE_SIGNAL;  in i915_audio_component_codec_wake_override()
761 		I915_WRITE(HSW_AUD_CHICKENBIT, tmp);  in i915_audio_component_codec_wake_override()