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sound fixes for 5.19-rc4 

All small changes, mostly device-specific:
 - A regression fix for PCM WC-page allocation on x86
 - A regression fix for i915 audio component binding
 - Fixes for (longstanding) beep handling bug
 - Runtime PM fixes for Intel LPE HDMI audio
 - A couple of pending FireWire fixes
 - Usual HD-audio and USB-audio quirks, new Intel dspconf entries
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Merge tag 'sound-5.19-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "All small changes, mostly device-specific:

   - A regression fix for PCM WC-page allocation on x86

   - A regression fix for i915 audio component binding

   - Fixes for (longstanding) beep handling bug

   - Runtime PM fixes for Intel LPE HDMI audio

   - A couple of pending FireWire fixes

   - Usual HD-audio and USB-audio quirks, new Intel dspconf entries"

* tag 'sound-5.19-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ALSA: hda/realtek: Add quirk for Clevo NS50PU
  ALSA: hda: Fix discovery of i915 graphics PCI device
  ALSA: hda/via: Fix missing beep setup
  ALSA: hda/conexant: Fix missing beep setup
  ALSA: memalloc: Drop x86-specific hack for WC allocations
  ALSA: hda/realtek: Add quirk for Clevo PD70PNT
  ALSA: x86: intel_hdmi_audio: use pm_runtime_resume_and_get()
  ALSA: x86: intel_hdmi_audio: enable pm_runtime and set autosuspend delay
  ALSA: hda: intel-nhlt: remove use of __func__ in dev_dbg
  ALSA: hda: intel-dspcfg: use SOF for UpExtreme and UpExtreme11 boards
  firewire: convert sysfs sprintf/snprintf family to sysfs_emit
  firewire: cdev: fix potential leak of kernel stack due to uninitialized value
  ALSA: hda/realtek: Apply fixup for Lenovo Yoga Duet 7 properly
  ALSA: hda/realtek - ALC897 headset MIC no sound
  ALSA: usb-audio: US16x08: Move overflow check before array access
  ALSA: hda/realtek: Add mute LED quirk for HP Omen laptop
This commit is contained in:
Linus Torvalds 2022-06-23 08:44:00 -05:00
parent de5c208d53 627ce0d68e
commit ddfe80311b
13 changed files with 90 additions and 58 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/firewire/core-cdev.c
View File

@ -1211,7 +1211,7 @@ static int ioctl_get_cycle_timer2(struct client *client, union ioctl_arg *arg)
struct fw_cdev_get_cycle_timer2 *a = &arg->get_cycle_timer2;
struct fw_card *card = client->device->card;
struct timespec64 ts = {0, 0};
u32 cycle_time;
u32 cycle_time = 0;
int ret = 0;
local_irq_disable();

6
drivers/firewire/core-device.c
View File

@ -372,8 +372,7 @@ static ssize_t rom_index_show(struct device *dev,
struct fw_device *device = fw_device(dev->parent);
struct fw_unit *unit = fw_unit(dev);
return snprintf(buf, PAGE_SIZE, "%d\n",
(int)(unit->directory - device->config_rom));
return sysfs_emit(buf, "%td\n", unit->directory - device->config_rom);
}
static struct device_attribute fw_unit_attributes[] = {
@ -403,8 +402,7 @@ static ssize_t guid_show(struct device *dev,
int ret;
down_read(&fw_device_rwsem);
ret = snprintf(buf, PAGE_SIZE, "0x%08x%08x\n",
device->config_rom[3], device->config_rom[4]);
ret = sysfs_emit(buf, "0x%08x%08x\n", device->config_rom[3], device->config_rom[4]);
up_read(&fw_device_rwsem);
return ret;

23
sound/core/memalloc.c
View File

@ -431,33 +431,17 @@ static const struct snd_malloc_ops snd_dma_iram_ops = {
*/
static void *snd_dma_dev_alloc(struct snd_dma_buffer *dmab, size_t size)
{
void *p;
p = dma_alloc_coherent(dmab->dev.dev, size, &dmab->addr, DEFAULT_GFP);
#ifdef CONFIG_X86
if (p && dmab->dev.type == SNDRV_DMA_TYPE_DEV_WC)
set_memory_wc((unsigned long)p, PAGE_ALIGN(size) >> PAGE_SHIFT);
#endif
return p;
return dma_alloc_coherent(dmab->dev.dev, size, &dmab->addr, DEFAULT_GFP);
}
static void snd_dma_dev_free(struct snd_dma_buffer *dmab)
{
#ifdef CONFIG_X86
if (dmab->dev.type == SNDRV_DMA_TYPE_DEV_WC)
set_memory_wb((unsigned long)dmab->area,
PAGE_ALIGN(dmab->bytes) >> PAGE_SHIFT);
#endif
dma_free_coherent(dmab->dev.dev, dmab->bytes, dmab->area, dmab->addr);
}
static int snd_dma_dev_mmap(struct snd_dma_buffer *dmab,
struct vm_area_struct *area)
{
#ifdef CONFIG_X86
if (dmab->dev.type == SNDRV_DMA_TYPE_DEV_WC)
area->vm_page_prot = pgprot_writecombine(area->vm_page_prot);
#endif
return dma_mmap_coherent(dmab->dev.dev, area,
dmab->area, dmab->addr, dmab->bytes);
}
@ -471,10 +455,6 @@ static const struct snd_malloc_ops snd_dma_dev_ops = {
/*
* Write-combined pages
*/
#ifdef CONFIG_X86
/* On x86, share the same ops as the standard dev ops */
#define snd_dma_wc_ops snd_dma_dev_ops
#else /* CONFIG_X86 */
static void *snd_dma_wc_alloc(struct snd_dma_buffer *dmab, size_t size)
{
return dma_alloc_wc(dmab->dev.dev, size, &dmab->addr, DEFAULT_GFP);
@ -497,7 +477,6 @@ static const struct snd_malloc_ops snd_dma_wc_ops = {
.free = snd_dma_wc_free,
.mmap = snd_dma_wc_mmap,
};
#endif /* CONFIG_X86 */
#ifdef CONFIG_SND_DMA_SGBUF
static void *snd_dma_sg_fallback_alloc(struct snd_dma_buffer *dmab, size_t size);

15
sound/hda/hdac_i915.c
View File

@ -119,21 +119,18 @@ static int i915_component_master_match(struct device *dev, int subcomponent,
/* check whether Intel graphics is present and reachable */
static int i915_gfx_present(struct pci_dev *hdac_pci)
{
unsigned int class = PCI_BASE_CLASS_DISPLAY << 16;
struct pci_dev *display_dev = NULL;
bool match = false;
do {
display_dev = pci_get_class(class, display_dev);
if (display_dev && display_dev->vendor == PCI_VENDOR_ID_INTEL &&
for_each_pci_dev(display_dev) {
if (display_dev->vendor == PCI_VENDOR_ID_INTEL &&
(display_dev->class >> 16) == PCI_BASE_CLASS_DISPLAY &&
connectivity_check(display_dev, hdac_pci)) {
pci_dev_put(display_dev);
match = true;
return true;
}
}
} while (!match && display_dev);
return match;
return false;
}
/**

12
sound/hda/intel-dsp-config.c
View File

@ -196,6 +196,12 @@ static const struct config_entry config_table[] = {
DMI_MATCH(DMI_SYS_VENDOR, "Google"),
}
},
{
.ident = "UP-WHL",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "AAEON"),
}
},
{}
}
},
@ -358,6 +364,12 @@ static const struct config_entry config_table[] = {
DMI_MATCH(DMI_SYS_VENDOR, "Google"),
}
},
{
.ident = "UPX-TGL",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "AAEON"),
}
},
{}
}
},

17
sound/hda/intel-nhlt.c
View File

@ -55,8 +55,8 @@ int intel_nhlt_get_dmic_geo(struct device *dev, struct nhlt_acpi_table *nhlt)
/* find max number of channels based on format_configuration */
if (fmt_configs->fmt_count) {
dev_dbg(dev, "%s: found %d format definitions\n",
__func__, fmt_configs->fmt_count);
dev_dbg(dev, "found %d format definitions\n",
fmt_configs->fmt_count);
for (i = 0; i < fmt_configs->fmt_count; i++) {
struct wav_fmt_ext *fmt_ext;
@ -66,9 +66,9 @@ int intel_nhlt_get_dmic_geo(struct device *dev, struct nhlt_acpi_table *nhlt)
if (fmt_ext->fmt.channels > max_ch)
max_ch = fmt_ext->fmt.channels;
}
dev_dbg(dev, "%s: max channels found %d\n", __func__, max_ch);
dev_dbg(dev, "max channels found %d\n", max_ch);
} else {
dev_dbg(dev, "%s: No format information found\n", __func__);
dev_dbg(dev, "No format information found\n");
}
if (cfg->device_config.config_type != NHLT_CONFIG_TYPE_MIC_ARRAY) {
@ -95,17 +95,16 @@ int intel_nhlt_get_dmic_geo(struct device *dev, struct nhlt_acpi_table *nhlt)
}
if (dmic_geo > 0) {
dev_dbg(dev, "%s: Array with %d dmics\n", __func__, dmic_geo);
dev_dbg(dev, "Array with %d dmics\n", dmic_geo);
}
if (max_ch > dmic_geo) {
dev_dbg(dev, "%s: max channels %d exceed dmic number %d\n",
__func__, max_ch, dmic_geo);
dev_dbg(dev, "max channels %d exceed dmic number %d\n",
max_ch, dmic_geo);
}
}
}
dev_dbg(dev, "%s: dmic number %d max_ch %d\n",
__func__, dmic_geo, max_ch);
dev_dbg(dev, "dmic number %d max_ch %d\n", dmic_geo, max_ch);
return dmic_geo;
}

7
sound/pci/hda/hda_auto_parser.c
View File

@ -819,7 +819,7 @@ static void set_pin_targets(struct hda_codec *codec,
snd_hda_set_pin_ctl_cache(codec, cfg->nid, cfg->val);
}
static void apply_fixup(struct hda_codec *codec, int id, int action, int depth)
void __snd_hda_apply_fixup(struct hda_codec *codec, int id, int action, int depth)
{
const char *modelname = codec->fixup_name;
@ -829,7 +829,7 @@ static void apply_fixup(struct hda_codec *codec, int id, int action, int depth)
if (++depth > 10)
break;
if (fix->chained_before)
apply_fixup(codec, fix->chain_id, action, depth + 1);
__snd_hda_apply_fixup(codec, fix->chain_id, action, depth + 1);
switch (fix->type) {
case HDA_FIXUP_PINS:
@ -870,6 +870,7 @@ static void apply_fixup(struct hda_codec *codec, int id, int action, int depth)
id = fix->chain_id;
}
}
EXPORT_SYMBOL_GPL(__snd_hda_apply_fixup);
/**
* snd_hda_apply_fixup - Apply the fixup chain with the given action
@ -879,7 +880,7 @@ static void apply_fixup(struct hda_codec *codec, int id, int action, int depth)
void snd_hda_apply_fixup(struct hda_codec *codec, int action)
{
if (codec->fixup_list)
apply_fixup(codec, codec->fixup_id, action, 0);
__snd_hda_apply_fixup(codec, codec->fixup_id, action, 0);
}
EXPORT_SYMBOL_GPL(snd_hda_apply_fixup);

1
sound/pci/hda/hda_local.h
View File

@ -348,6 +348,7 @@ void snd_hda_apply_verbs(struct hda_codec *codec);
void snd_hda_apply_pincfgs(struct hda_codec *codec,
const struct hda_pintbl *cfg);
void snd_hda_apply_fixup(struct hda_codec *codec, int action);
void __snd_hda_apply_fixup(struct hda_codec *codec, int id, int action, int depth);
void snd_hda_pick_fixup(struct hda_codec *codec,
const struct hda_model_fixup *models,
const struct snd_pci_quirk *quirk,

4
sound/pci/hda/patch_conexant.c
View File

@ -1079,11 +1079,11 @@ static int patch_conexant_auto(struct hda_codec *codec)
if (err < 0)
goto error;
err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
err = cx_auto_parse_beep(codec);
if (err < 0)
goto error;
err = cx_auto_parse_beep(codec);
err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
if (err < 0)
goto error;

36
sound/pci/hda/patch_realtek.c
View File

@ -2634,6 +2634,7 @@ static const struct snd_pci_quirk alc882_fixup_tbl[] = {
SND_PCI_QUIRK(0x1558, 0x67e1, "Clevo PB71[DE][CDF]", ALC1220_FIXUP_CLEVO_PB51ED_PINS),
SND_PCI_QUIRK(0x1558, 0x67e5, "Clevo PC70D[PRS](?:-D|-G)?", ALC1220_FIXUP_CLEVO_PB51ED_PINS),
SND_PCI_QUIRK(0x1558, 0x67f1, "Clevo PC70H[PRS]", ALC1220_FIXUP_CLEVO_PB51ED_PINS),
SND_PCI_QUIRK(0x1558, 0x67f5, "Clevo PD70PN[NRT]", ALC1220_FIXUP_CLEVO_PB51ED_PINS),
SND_PCI_QUIRK(0x1558, 0x70d1, "Clevo PC70[ER][CDF]", ALC1220_FIXUP_CLEVO_PB51ED_PINS),
SND_PCI_QUIRK(0x1558, 0x7714, "Clevo X170SM", ALC1220_FIXUP_CLEVO_PB51ED_PINS),
SND_PCI_QUIRK(0x1558, 0x7715, "Clevo X170KM-G", ALC1220_FIXUP_CLEVO_PB51ED),
@ -7004,6 +7005,7 @@ enum {
ALC287_FIXUP_LEGION_15IMHG05_SPEAKERS,
ALC287_FIXUP_LEGION_15IMHG05_AUTOMUTE,
ALC287_FIXUP_YOGA7_14ITL_SPEAKERS,
ALC298_FIXUP_LENOVO_C940_DUET7,
ALC287_FIXUP_13S_GEN2_SPEAKERS,
ALC256_FIXUP_SET_COEF_DEFAULTS,
ALC256_FIXUP_SYSTEM76_MIC_NO_PRESENCE,
@ -7022,6 +7024,23 @@ enum {
ALC295_FIXUP_FRAMEWORK_LAPTOP_MIC_NO_PRESENCE,
};
/* A special fixup for Lenovo C940 and Yoga Duet 7;
* both have the very same PCI SSID, and we need to apply different fixups
* depending on the codec ID
*/
static void alc298_fixup_lenovo_c940_duet7(struct hda_codec *codec,
const struct hda_fixup *fix,
int action)
{
int id;
if (codec->core.vendor_id == 0x10ec0298)
id = ALC298_FIXUP_LENOVO_SPK_VOLUME; /* C940 */
else
id = ALC287_FIXUP_YOGA7_14ITL_SPEAKERS; /* Duet 7 */
__snd_hda_apply_fixup(codec, id, action, 0);
}
static const struct hda_fixup alc269_fixups[] = {
[ALC269_FIXUP_GPIO2] = {
.type = HDA_FIXUP_FUNC,
@ -8721,6 +8740,10 @@ static const struct hda_fixup alc269_fixups[] = {
.chained = true,
.chain_id = ALC269_FIXUP_HEADSET_MODE,
},
[ALC298_FIXUP_LENOVO_C940_DUET7] = {
.type = HDA_FIXUP_FUNC,
.v.func = alc298_fixup_lenovo_c940_duet7,
},
[ALC287_FIXUP_13S_GEN2_SPEAKERS] = {
.type = HDA_FIXUP_VERBS,
.v.verbs = (const struct hda_verb[]) {
@ -9022,6 +9045,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
ALC285_FIXUP_HP_GPIO_AMP_INIT),
SND_PCI_QUIRK(0x103c, 0x8783, "HP ZBook Fury 15 G7 Mobile Workstation",
ALC285_FIXUP_HP_GPIO_AMP_INIT),
SND_PCI_QUIRK(0x103c, 0x8787, "HP OMEN 15", ALC285_FIXUP_HP_MUTE_LED),
SND_PCI_QUIRK(0x103c, 0x8788, "HP OMEN 15", ALC285_FIXUP_HP_MUTE_LED),
SND_PCI_QUIRK(0x103c, 0x87c8, "HP", ALC287_FIXUP_HP_GPIO_LED),
SND_PCI_QUIRK(0x103c, 0x87e5, "HP ProBook 440 G8 Notebook PC", ALC236_FIXUP_HP_GPIO_LED),
@ -9187,6 +9211,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x1558, 0x70f3, "Clevo NH77DPQ", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x1558, 0x70f4, "Clevo NH77EPY", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x1558, 0x70f6, "Clevo NH77DPQ-Y", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x1558, 0x7716, "Clevo NS50PU", ALC256_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x1558, 0x8228, "Clevo NR40BU", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x1558, 0x8520, "Clevo NH50D[CD]", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x1558, 0x8521, "Clevo NH77D[CD]", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
@ -9273,7 +9298,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x17aa, 0x31af, "ThinkCentre Station", ALC623_FIXUP_LENOVO_THINKSTATION_P340),
SND_PCI_QUIRK(0x17aa, 0x3802, "Lenovo Yoga DuetITL 2021", ALC287_FIXUP_YOGA7_14ITL_SPEAKERS),
SND_PCI_QUIRK(0x17aa, 0x3813, "Legion 7i 15IMHG05", ALC287_FIXUP_LEGION_15IMHG05_SPEAKERS),
SND_PCI_QUIRK(0x17aa, 0x3818, "Lenovo C940", ALC298_FIXUP_LENOVO_SPK_VOLUME),
SND_PCI_QUIRK(0x17aa, 0x3818, "Lenovo C940 / Yoga Duet 7", ALC298_FIXUP_LENOVO_C940_DUET7),
SND_PCI_QUIRK(0x17aa, 0x3819, "Lenovo 13s Gen2 ITL", ALC287_FIXUP_13S_GEN2_SPEAKERS),
SND_PCI_QUIRK(0x17aa, 0x3820, "Yoga Duet 7 13ITL6", ALC287_FIXUP_YOGA7_14ITL_SPEAKERS),
SND_PCI_QUIRK(0x17aa, 0x3824, "Legion Y9000X 2020", ALC285_FIXUP_LEGION_Y9000X_SPEAKERS),
@ -10737,6 +10762,7 @@ enum {
ALC668_FIXUP_MIC_DET_COEF,
ALC897_FIXUP_LENOVO_HEADSET_MIC,
ALC897_FIXUP_HEADSET_MIC_PIN,
ALC897_FIXUP_HP_HSMIC_VERB,
};
static const struct hda_fixup alc662_fixups[] = {
@ -11156,6 +11182,13 @@ static const struct hda_fixup alc662_fixups[] = {
.chained = true,
.chain_id = ALC897_FIXUP_LENOVO_HEADSET_MIC
},
[ALC897_FIXUP_HP_HSMIC_VERB] = {
.type = HDA_FIXUP_PINS,
.v.pins = (const struct hda_pintbl[]) {
{ 0x19, 0x01a1913c }, /* use as headset mic, without its own jack detect */
{ }
},
},
};
static const struct snd_pci_quirk alc662_fixup_tbl[] = {
@ -11181,6 +11214,7 @@ static const struct snd_pci_quirk alc662_fixup_tbl[] = {
SND_PCI_QUIRK(0x1028, 0x0698, "Dell", ALC668_FIXUP_DELL_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x1028, 0x069f, "Dell", ALC668_FIXUP_DELL_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x103c, 0x1632, "HP RP5800", ALC662_FIXUP_HP_RP5800),
SND_PCI_QUIRK(0x103c, 0x8719, "HP", ALC897_FIXUP_HP_HSMIC_VERB),
SND_PCI_QUIRK(0x103c, 0x873e, "HP", ALC671_FIXUP_HP_HEADSET_MIC2),
SND_PCI_QUIRK(0x103c, 0x885f, "HP 288 Pro G8", ALC671_FIXUP_HP_HEADSET_MIC2),
SND_PCI_QUIRK(0x1043, 0x1080, "Asus UX501VW", ALC668_FIXUP_HEADSET_MODE),

4
sound/pci/hda/patch_via.c
View File

@ -518,11 +518,11 @@ static int via_parse_auto_config(struct hda_codec *codec)
if (err < 0)
return err;
err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
err = auto_parse_beep(codec);
if (err < 0)
return err;
err = auto_parse_beep(codec);
err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
if (err < 0)
return err;

6
sound/usb/mixer_us16x08.c
View File

@ -637,10 +637,10 @@ static int snd_get_meter_comp_index(struct snd_us16x08_meter_store *store)
}
} else {
/* skip channels with no compressor active */
while (!store->comp_store->val[
while (store->comp_index <= SND_US16X08_MAX_CHANNELS
&& !store->comp_store->val[
COMP_STORE_IDX(SND_US16X08_ID_COMP_SWITCH)]
[store->comp_index - 1]
&& store->comp_index <= SND_US16X08_MAX_CHANNELS) {
[store->comp_index - 1]) {
store->comp_index++;
}
ret = store->comp_index++;

15
sound/x86/intel_hdmi_audio.c
View File

@ -33,6 +33,8 @@
#include <drm/intel_lpe_audio.h>
#include "intel_hdmi_audio.h"
#define INTEL_HDMI_AUDIO_SUSPEND_DELAY_MS 5000
#define for_each_pipe(card_ctx, pipe) \
for ((pipe) = 0; (pipe) < (card_ctx)->num_pipes; (pipe)++)
#define for_each_port(card_ctx, port) \
@ -1066,7 +1068,9 @@ static int had_pcm_open(struct snd_pcm_substream *substream)
intelhaddata = snd_pcm_substream_chip(substream);
runtime = substream->runtime;
pm_runtime_get_sync(intelhaddata->dev);
retval = pm_runtime_resume_and_get(intelhaddata->dev);
if (retval < 0)
return retval;
/* set the runtime hw parameter with local snd_pcm_hardware struct */
runtime->hw = had_pcm_hardware;
@ -1534,8 +1538,12 @@ static void had_audio_wq(struct work_struct *work)
container_of(work, struct snd_intelhad, hdmi_audio_wq);
struct intel_hdmi_lpe_audio_pdata *pdata = ctx->dev->platform_data;
struct intel_hdmi_lpe_audio_port_pdata *ppdata = &pdata->port[ctx->port];
int ret;
ret = pm_runtime_resume_and_get(ctx->dev);
if (ret < 0)
return;
pm_runtime_get_sync(ctx->dev);
mutex_lock(&ctx->mutex);
if (ppdata->pipe < 0) {
dev_dbg(ctx->dev, "%s: Event: HAD_NOTIFY_HOT_UNPLUG : port = %d\n",
@ -1802,8 +1810,11 @@ static int __hdmi_lpe_audio_probe(struct platform_device *pdev)
pdata->notify_audio_lpe = notify_audio_lpe;
spin_unlock_irq(&pdata->lpe_audio_slock);
pm_runtime_set_autosuspend_delay(&pdev->dev, INTEL_HDMI_AUDIO_SUSPEND_DELAY_MS);
pm_runtime_use_autosuspend(&pdev->dev);
pm_runtime_enable(&pdev->dev);
pm_runtime_mark_last_busy(&pdev->dev);
pm_runtime_idle(&pdev->dev);
dev_dbg(&pdev->dev, "%s: handle pending notification\n", __func__);
for_each_port(card_ctx, port) {