27 int hda_dsp_core_reset_enter(struct snd_sof_dev *sdev, unsigned int core_mask)  in hda_dsp_core_reset_enter()  argument
35 	snd_sof_dsp_update_bits_unlocked(sdev, HDA_DSP_BAR,  in hda_dsp_core_reset_enter()
40 	ret = snd_sof_dsp_read_poll_timeout(sdev, HDA_DSP_BAR,  in hda_dsp_core_reset_enter()
47 	adspcs = snd_sof_dsp_read(sdev, HDA_DSP_BAR,  in hda_dsp_core_reset_enter()
51 		dev_err(sdev->dev,  in hda_dsp_core_reset_enter()
60 int hda_dsp_core_reset_leave(struct snd_sof_dev *sdev, unsigned int core_mask)  in hda_dsp_core_reset_leave()  argument
67 	snd_sof_dsp_update_bits_unlocked(sdev, HDA_DSP_BAR,  in hda_dsp_core_reset_leave()
74 	ret = snd_sof_dsp_read_poll_timeout(sdev, HDA_DSP_BAR,  in hda_dsp_core_reset_leave()
81 	adspcs = snd_sof_dsp_read(sdev, HDA_DSP_BAR,  in hda_dsp_core_reset_leave()
84 		dev_err(sdev->dev,  in hda_dsp_core_reset_leave()
93 int hda_dsp_core_stall_reset(struct snd_sof_dev *sdev, unsigned int core_mask)  in hda_dsp_core_stall_reset()  argument
96 	snd_sof_dsp_update_bits_unlocked(sdev, HDA_DSP_BAR,  in hda_dsp_core_stall_reset()
102 	return hda_dsp_core_reset_enter(sdev, core_mask);  in hda_dsp_core_stall_reset()
105 int hda_dsp_core_run(struct snd_sof_dev *sdev, unsigned int core_mask)  in hda_dsp_core_run()  argument
110 	ret = hda_dsp_core_reset_leave(sdev, core_mask);  in hda_dsp_core_run()
115 	dev_dbg(sdev->dev, "unstall/run core: core_mask = %x\n", core_mask);  in hda_dsp_core_run()
116 	snd_sof_dsp_update_bits_unlocked(sdev, HDA_DSP_BAR,  in hda_dsp_core_run()
122 	if (!hda_dsp_core_is_enabled(sdev, core_mask)) {  in hda_dsp_core_run()
123 		hda_dsp_core_stall_reset(sdev, core_mask);  in hda_dsp_core_run()
124 		dev_err(sdev->dev, "error: DSP start core failed: core_mask %x\n",  in hda_dsp_core_run()
136 int hda_dsp_core_power_up(struct snd_sof_dev *sdev, unsigned int core_mask)  in hda_dsp_core_power_up()  argument
143 	snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, HDA_DSP_REG_ADSPCS,  in hda_dsp_core_power_up()
149 	ret = snd_sof_dsp_read_poll_timeout(sdev, HDA_DSP_BAR,  in hda_dsp_core_power_up()
155 		dev_err(sdev->dev, "error: timeout on core powerup\n");  in hda_dsp_core_power_up()
158 	adspcs = snd_sof_dsp_read(sdev, HDA_DSP_BAR,  in hda_dsp_core_power_up()
162 		dev_err(sdev->dev,  in hda_dsp_core_power_up()
171 int hda_dsp_core_power_down(struct snd_sof_dev *sdev, unsigned int core_mask)  in hda_dsp_core_power_down()  argument
176 	snd_sof_dsp_update_bits_unlocked(sdev, HDA_DSP_BAR,  in hda_dsp_core_power_down()
180 	return snd_sof_dsp_read_poll_timeout(sdev, HDA_DSP_BAR,  in hda_dsp_core_power_down()
187 bool hda_dsp_core_is_enabled(struct snd_sof_dev *sdev,  in hda_dsp_core_is_enabled()  argument
193 	val = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_REG_ADSPCS);  in hda_dsp_core_is_enabled()
200 	dev_dbg(sdev->dev, "DSP core(s) enabled? %d : core_mask %x\n",  in hda_dsp_core_is_enabled()
206 int hda_dsp_enable_core(struct snd_sof_dev *sdev, unsigned int core_mask)  in hda_dsp_enable_core()  argument
211 	if (hda_dsp_core_is_enabled(sdev, core_mask))  in hda_dsp_enable_core()
215 	ret = hda_dsp_core_power_up(sdev, core_mask);  in hda_dsp_enable_core()
217 		dev_err(sdev->dev, "error: dsp core power up failed: core_mask %x\n",  in hda_dsp_enable_core()
222 	return hda_dsp_core_run(sdev, core_mask);  in hda_dsp_enable_core()
225 int hda_dsp_core_reset_power_down(struct snd_sof_dev *sdev,  in hda_dsp_core_reset_power_down()  argument
231 	ret = hda_dsp_core_stall_reset(sdev, core_mask);  in hda_dsp_core_reset_power_down()
233 		dev_err(sdev->dev, "error: dsp core reset failed: core_mask %x\n",  in hda_dsp_core_reset_power_down()
239 	ret = hda_dsp_core_power_down(sdev, core_mask);  in hda_dsp_core_reset_power_down()
241 		dev_err(sdev->dev, "error: dsp core power down fail mask %x: %d\n",  in hda_dsp_core_reset_power_down()
247 	if (hda_dsp_core_is_enabled(sdev, core_mask)) {  in hda_dsp_core_reset_power_down()
248 		dev_err(sdev->dev, "error: dsp core disable fail mask %x: %d\n",  in hda_dsp_core_reset_power_down()
256 void hda_dsp_ipc_int_enable(struct snd_sof_dev *sdev)  in hda_dsp_ipc_int_enable()  argument
258 	struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;  in hda_dsp_ipc_int_enable()
262 	snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, chip->ipc_ctl,  in hda_dsp_ipc_int_enable()
267 	snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, HDA_DSP_REG_ADSPIC,  in hda_dsp_ipc_int_enable()
271 void hda_dsp_ipc_int_disable(struct snd_sof_dev *sdev)  in hda_dsp_ipc_int_disable()  argument
273 	struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;  in hda_dsp_ipc_int_disable()
277 	snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, HDA_DSP_REG_ADSPIC,  in hda_dsp_ipc_int_disable()
281 	snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, chip->ipc_ctl,  in hda_dsp_ipc_int_disable()
285 static int hda_suspend(struct snd_sof_dev *sdev, bool runtime_suspend)  in hda_suspend()  argument
287 	struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;  in hda_suspend()
290 	struct hdac_bus *bus = sof_to_bus(sdev);  in hda_suspend()
295 	hda_dsp_ipc_int_disable(sdev);  in hda_suspend()
299 		hda_codec_jack_wake_enable(sdev);  in hda_suspend()
306 	ret = hda_dsp_core_reset_power_down(sdev, chip->cores_mask);  in hda_suspend()
308 		dev_err(sdev->dev,  in hda_suspend()
314 	hda_dsp_ctrl_ppcap_enable(sdev, false);  in hda_suspend()
315 	hda_dsp_ctrl_ppcap_int_enable(sdev, false);  in hda_suspend()
318 	hda_dsp_ctrl_stop_chip(sdev);  in hda_suspend()
321 	snd_sof_pci_update_bits(sdev, PCI_PGCTL,  in hda_suspend()
325 	ret = hda_dsp_ctrl_link_reset(sdev, true);  in hda_suspend()
327 		dev_err(sdev->dev,  in hda_suspend()
335 static int hda_resume(struct snd_sof_dev *sdev, bool runtime_resume)  in hda_resume()  argument
338 	struct hdac_bus *bus = sof_to_bus(sdev);  in hda_resume()
347 	snd_sof_pci_update_bits(sdev, PCI_TCSEL, 0x07, 0);  in hda_resume()
350 	ret = hda_dsp_ctrl_init_chip(sdev, true);  in hda_resume()
352 		dev_err(sdev->dev,  in hda_resume()
360 		hda_codec_jack_check(sdev);  in hda_resume()
374 	hda_dsp_ctrl_ppcap_enable(sdev, true);  in hda_resume()
375 	hda_dsp_ctrl_ppcap_int_enable(sdev, true);  in hda_resume()
380 int hda_dsp_resume(struct snd_sof_dev *sdev)  in hda_dsp_resume()  argument
383 	return hda_resume(sdev, false);  in hda_dsp_resume()
386 int hda_dsp_runtime_resume(struct snd_sof_dev *sdev)  in hda_dsp_runtime_resume()  argument
389 	return hda_resume(sdev, true);  in hda_dsp_runtime_resume()
392 int hda_dsp_runtime_idle(struct snd_sof_dev *sdev)  in hda_dsp_runtime_idle()  argument
394 	struct hdac_bus *hbus = sof_to_bus(sdev);  in hda_dsp_runtime_idle()
397 		dev_dbg(sdev->dev, "some codecs still powered (%08X), not idle\n",  in hda_dsp_runtime_idle()
405 int hda_dsp_runtime_suspend(struct snd_sof_dev *sdev)  in hda_dsp_runtime_suspend()  argument
408 	return hda_suspend(sdev, true);  in hda_dsp_runtime_suspend()
411 int hda_dsp_suspend(struct snd_sof_dev *sdev)  in hda_dsp_suspend()  argument
413 	struct hdac_bus *bus = sof_to_bus(sdev);  in hda_dsp_suspend()
417 	ret = hda_suspend(sdev, false);  in hda_dsp_suspend()
426 int hda_dsp_set_hw_params_upon_resume(struct snd_sof_dev *sdev)  in hda_dsp_set_hw_params_upon_resume()  argument
429 	struct hdac_bus *bus = sof_to_bus(sdev);  in hda_dsp_set_hw_params_upon_resume()