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Merge existing fixes from asoc/for-5.16 into new branch

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This commit is contained in:
Mark Brown
2021-11-15 13:25:03 +00:00
parent fa55b7dcdc 58da0d84fd
commit 79a7a5ac3e
18 changed files with 426 additions and 58 deletions
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17
sound/soc/sof/intel/hda-bus.c
View File

@@ -10,6 +10,8 @@
#include <linux/io.h>
#include <sound/hdaudio.h>
#include <sound/hda_i915.h>
#include <sound/hda_codec.h>
#include <sound/hda_register.h>
#include "../sof-priv.h"
#include "hda.h"
@@ -21,6 +23,18 @@
#endif
#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
static void update_codec_wake_enable(struct hdac_bus *bus, unsigned int addr, bool link_power)
{
unsigned int mask = snd_hdac_chip_readw(bus, WAKEEN);
if (link_power)
mask &= ~BIT(addr);
else
mask |= BIT(addr);
snd_hdac_chip_updatew(bus, WAKEEN, STATESTS_INT_MASK, mask);
}
static void sof_hda_bus_link_power(struct hdac_device *codec, bool enable)
{
struct hdac_bus *bus = codec->bus;
@@ -41,6 +55,9 @@ static void sof_hda_bus_link_power(struct hdac_device *codec, bool enable)
*/
if (codec->addr == HDA_IDISP_ADDR && !enable)
snd_hdac_display_power(bus, HDA_CODEC_IDX_CONTROLLER, false);
/* WAKEEN needs to be set for disabled links */
update_codec_wake_enable(bus, codec->addr, enable);
}
static const struct hdac_bus_ops bus_core_ops = {

3
sound/soc/sof/intel/hda-dsp.c
View File

@@ -622,8 +622,7 @@ static int hda_suspend(struct snd_sof_dev *sdev, bool runtime_suspend)
hda_dsp_ipc_int_disable(sdev);
#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
if (runtime_suspend)
hda_codec_jack_wake_enable(sdev, true);
hda_codec_jack_wake_enable(sdev, runtime_suspend);
/* power down all hda link */
snd_hdac_ext_bus_link_power_down_all(bus);

16
sound/soc/sof/intel/hda.c
View File

@@ -810,6 +810,20 @@ skip_soundwire:
return 0;
}
static void hda_check_for_state_change(struct snd_sof_dev *sdev)
{
#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
struct hdac_bus *bus = sof_to_bus(sdev);
unsigned int codec_mask;
codec_mask = snd_hdac_chip_readw(bus, STATESTS);
if (codec_mask) {
hda_codec_jack_check(sdev);
snd_hdac_chip_writew(bus, STATESTS, codec_mask);
}
#endif
}
static irqreturn_t hda_dsp_interrupt_handler(int irq, void *context)
{
struct snd_sof_dev *sdev = context;
@@ -851,6 +865,8 @@ static irqreturn_t hda_dsp_interrupt_thread(int irq, void *context)
if (hda_sdw_check_wakeen_irq(sdev))
hda_sdw_process_wakeen(sdev);
hda_check_for_state_change(sdev);
/* enable GIE interrupt */
snd_sof_dsp_update_bits(sdev, HDA_DSP_HDA_BAR,
SOF_HDA_INTCTL,