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sound fixes for 4.6-rc4

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we've had a very calm development cycle, so far.  Here are the few
 fixes for HD-audio and USB-audio, all of which are small and easy.
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Merge tag 'sound-4.6-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "We've had a very calm development cycle, so far.  Here are the few
  fixes for HD-audio and USB-audio, all of which are small and easy"

* tag 'sound-4.6-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ALSA: hda - Fix inconsistent monitor_present state until repoll
  ALSA: hda - Fix regression of monitor_present flag in eld proc file
  ALSA: usb-audio: Skip volume controls triggers hangup on Dell USB Dock
  ALSA: hda/realtek - Enable the ALC292 dock fixup on the Thinkpad T460s
  ALSA: sscape: Use correct format identifier for size_t
  ALSA: usb-audio: Add a quirk for Plantronics BT300
  ALSA: usb-audio: Add a sample rate quirk for Phoenix Audio TMX320
  ALSA: hda - Bind with i915 only when Intel graphics is present
This commit is contained in:
Linus Torvalds 2016-04-14 18:47:51 -07:00
commit c8c52850e6
6 changed files with 45 additions and 7 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
sound/hda/hdac_i915.c
View file

@ -267,6 +267,18 @@ int snd_hdac_i915_register_notifier(const struct i915_audio_component_audio_ops
}
EXPORT_SYMBOL_GPL(snd_hdac_i915_register_notifier);
/* check whether intel graphics is present */
static bool i915_gfx_present(void)
{
static struct pci_device_id ids[] = {
{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_ANY_ID),
.class = PCI_BASE_CLASS_DISPLAY << 16,
.class_mask = 0xff << 16 },
{}
};
return pci_dev_present(ids);
}
/**
* snd_hdac_i915_init - Initialize i915 audio component
* @bus: HDA core bus
@ -286,6 +298,9 @@ int snd_hdac_i915_init(struct hdac_bus *bus)
struct i915_audio_component *acomp;
int ret;
if (!i915_gfx_present())
return -ENODEV;
acomp = kzalloc(sizeof(*acomp), GFP_KERNEL);
if (!acomp)
return -ENOMEM;

2
sound/isa/sscape.c
View file

@ -591,7 +591,7 @@ static int sscape_upload_microcode(struct snd_card *card, int version)
}
err = upload_dma_data(sscape, init_fw->data, init_fw->size);
if (err == 0)
snd_printk(KERN_INFO "sscape: MIDI firmware loaded %d KBs\n",
snd_printk(KERN_INFO "sscape: MIDI firmware loaded %zu KBs\n",
init_fw->size >> 10);
release_firmware(init_fw);

9
sound/pci/hda/patch_hdmi.c
View file

@ -1396,7 +1396,6 @@ static bool hdmi_present_sense_via_verbs(struct hdmi_spec_per_pin *per_pin,
struct hda_codec *codec = per_pin->codec;
struct hdmi_spec *spec = codec->spec;
struct hdmi_eld *eld = &spec->temp_eld;
struct hdmi_eld *pin_eld = &per_pin->sink_eld;
hda_nid_t pin_nid = per_pin->pin_nid;
/*
* Always execute a GetPinSense verb here, even when called from
@ -1413,15 +1412,15 @@ static bool hdmi_present_sense_via_verbs(struct hdmi_spec_per_pin *per_pin,
present = snd_hda_pin_sense(codec, pin_nid);
mutex_lock(&per_pin->lock);
pin_eld->monitor_present = !!(present & AC_PINSENSE_PRESENCE);
if (pin_eld->monitor_present)
eld->monitor_present = !!(present & AC_PINSENSE_PRESENCE);
if (eld->monitor_present)
eld->eld_valid = !!(present & AC_PINSENSE_ELDV);
else
eld->eld_valid = false;
codec_dbg(codec,
"HDMI status: Codec=%d Pin=%d Presence_Detect=%d ELD_Valid=%d\n",
codec->addr, pin_nid, pin_eld->monitor_present, eld->eld_valid);
codec->addr, pin_nid, eld->monitor_present, eld->eld_valid);
if (eld->eld_valid) {
if (spec->ops.pin_get_eld(codec, pin_nid, eld->eld_buffer,
@ -1441,7 +1440,7 @@ static bool hdmi_present_sense_via_verbs(struct hdmi_spec_per_pin *per_pin,
else
update_eld(codec, per_pin, eld);
ret = !repoll || !pin_eld->monitor_present || pin_eld->eld_valid;
ret = !repoll || !eld->monitor_present || eld->eld_valid;
jack = snd_hda_jack_tbl_get(codec, pin_nid);
if (jack)

10
sound/pci/hda/patch_realtek.c
View file

@ -4760,6 +4760,7 @@ enum {
ALC225_FIXUP_DELL1_MIC_NO_PRESENCE,
ALC280_FIXUP_HP_HEADSET_MIC,
ALC221_FIXUP_HP_FRONT_MIC,
ALC292_FIXUP_TPT460,
};
static const struct hda_fixup alc269_fixups[] = {
@ -5409,6 +5410,12 @@ static const struct hda_fixup alc269_fixups[] = {
{ }
},
},
[ALC292_FIXUP_TPT460] = {
.type = HDA_FIXUP_FUNC,
.v.func = alc_fixup_tpt440_dock,
.chained = true,
.chain_id = ALC293_FIXUP_LENOVO_SPK_NOISE,
},
};
static const struct snd_pci_quirk alc269_fixup_tbl[] = {
@ -5563,7 +5570,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x17aa, 0x2218, "Thinkpad X1 Carbon 2nd", ALC292_FIXUP_TPT440_DOCK),
SND_PCI_QUIRK(0x17aa, 0x2223, "ThinkPad T550", ALC292_FIXUP_TPT440_DOCK),
SND_PCI_QUIRK(0x17aa, 0x2226, "ThinkPad X250", ALC292_FIXUP_TPT440_DOCK),
SND_PCI_QUIRK(0x17aa, 0x2233, "Thinkpad", ALC293_FIXUP_LENOVO_SPK_NOISE),
SND_PCI_QUIRK(0x17aa, 0x2233, "Thinkpad", ALC292_FIXUP_TPT460),
SND_PCI_QUIRK(0x17aa, 0x30bb, "ThinkCentre AIO", ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY),
SND_PCI_QUIRK(0x17aa, 0x30e2, "ThinkCentre AIO", ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY),
SND_PCI_QUIRK(0x17aa, 0x3902, "Lenovo E50-80", ALC269_FIXUP_DMIC_THINKPAD_ACPI),
@ -5658,6 +5665,7 @@ static const struct hda_model_fixup alc269_fixup_models[] = {
{.id = ALC283_FIXUP_SENSE_COMBO_JACK, .name = "alc283-sense-combo"},
{.id = ALC292_FIXUP_TPT440_DOCK, .name = "tpt440-dock"},
{.id = ALC292_FIXUP_TPT440, .name = "tpt440"},
{.id = ALC292_FIXUP_TPT460, .name = "tpt460"},
{}
};
#define ALC225_STANDARD_PINS \

14
sound/usb/mixer_maps.c
View file

@ -348,6 +348,16 @@ static struct usbmix_name_map bose_companion5_map[] = {
{ 0 } /* terminator */
};
/*
* Dell usb dock with ALC4020 codec had a firmware problem where it got
* screwed up when zero volume is passed; just skip it as a workaround
*/
static const struct usbmix_name_map dell_alc4020_map[] = {
{ 16, NULL },
{ 19, NULL },
{ 0 }
};
/*
* Control map entries
*/
@ -430,6 +440,10 @@ static struct usbmix_ctl_map usbmix_ctl_maps[] = {
.id = USB_ID(0x0ccd, 0x0028),
.map = aureon_51_2_map,
},
{
.id = USB_ID(0x0bda, 0x4014),
.map = dell_alc4020_map,
},
{
.id = USB_ID(0x0dba, 0x1000),
.map = mbox1_map,

2
sound/usb/quirks.c
View file

@ -1134,9 +1134,11 @@ bool snd_usb_get_sample_rate_quirk(struct snd_usb_audio *chip)
case USB_ID(0x045E, 0x076F): /* MS Lifecam HD-6000 */
case USB_ID(0x045E, 0x0772): /* MS Lifecam Studio */
case USB_ID(0x045E, 0x0779): /* MS Lifecam HD-3000 */
case USB_ID(0x047F, 0x0415): /* Plantronics BT-300 */
case USB_ID(0x047F, 0xAA05): /* Plantronics DA45 */
case USB_ID(0x04D8, 0xFEEA): /* Benchmark DAC1 Pre */
case USB_ID(0x074D, 0x3553): /* Outlaw RR2150 (Micronas UAC3553B) */
case USB_ID(0x1de7, 0x0014): /* Phoenix Audio TMX320 */
case USB_ID(0x21B4, 0x0081): /* AudioQuest DragonFly */
return true;
}