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-rw-r--r--sound/pci/hda/hda_hwdep.c12
-rw-r--r--sound/pci/hda/hda_intel.c2
-rw-r--r--sound/pci/hda/hda_local.h6
-rw-r--r--sound/pci/hda/patch_hdmi.c9
-rw-r--r--sound/pci/hda/patch_realtek.c8
5 files changed, 32 insertions, 5 deletions
diff --git a/sound/pci/hda/hda_hwdep.c b/sound/pci/hda/hda_hwdep.c
index 57df06e76968..cc009a4a3d1d 100644
--- a/sound/pci/hda/hda_hwdep.c
+++ b/sound/pci/hda/hda_hwdep.c
@@ -21,6 +21,7 @@
#include <linux/init.h>
#include <linux/slab.h>
#include <linux/compat.h>
+#include <linux/nospec.h>
#include <sound/core.h>
#include "hda_codec.h"
#include "hda_local.h"
@@ -51,7 +52,16 @@ static int get_wcap_ioctl(struct hda_codec *codec,
if (get_user(verb, &arg->verb))
return -EFAULT;
- res = get_wcaps(codec, verb >> 24);
+ /* open-code get_wcaps(verb>>24) with nospec */
+ verb >>= 24;
+ if (verb < codec->core.start_nid ||
+ verb >= codec->core.start_nid + codec->core.num_nodes) {
+ res = 0;
+ } else {
+ verb -= codec->core.start_nid;
+ verb = array_index_nospec(verb, codec->core.num_nodes);
+ res = codec->wcaps[verb];
+ }
if (put_user(res, &arg->res))
return -EFAULT;
return 0;
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index b0c8c79848a9..a0c93b9c9a28 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -2210,6 +2210,8 @@ static struct snd_pci_quirk power_save_blacklist[] = {
SND_PCI_QUIRK(0x1849, 0x0c0c, "Asrock B85M-ITX", 0),
/* https://bugzilla.redhat.com/show_bug.cgi?id=1525104 */
SND_PCI_QUIRK(0x1043, 0x8733, "Asus Prime X370-Pro", 0),
+ /* https://bugzilla.redhat.com/show_bug.cgi?id=1572975 */
+ SND_PCI_QUIRK(0x17aa, 0x36a7, "Lenovo C50 All in one", 0),
/* https://bugzilla.kernel.org/show_bug.cgi?id=198611 */
SND_PCI_QUIRK(0x17aa, 0x2227, "Lenovo X1 Carbon 3rd Gen", 0),
{}
diff --git a/sound/pci/hda/hda_local.h b/sound/pci/hda/hda_local.h
index 321e78baa63c..9bd935216c18 100644
--- a/sound/pci/hda/hda_local.h
+++ b/sound/pci/hda/hda_local.h
@@ -622,8 +622,10 @@ snd_hda_check_power_state(struct hda_codec *codec, hda_nid_t nid,
{
return snd_hdac_check_power_state(&codec->core, nid, target_state);
}
-static inline bool snd_hda_sync_power_state(struct hda_codec *codec,
- hda_nid_t nid, unsigned int target_state)
+
+static inline unsigned int snd_hda_sync_power_state(struct hda_codec *codec,
+ hda_nid_t nid,
+ unsigned int target_state)
{
return snd_hdac_sync_power_state(&codec->core, nid, target_state);
}
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c
index b4f1b6e88305..7d7eb1354eee 100644
--- a/sound/pci/hda/patch_hdmi.c
+++ b/sound/pci/hda/patch_hdmi.c
@@ -1383,6 +1383,8 @@ static void hdmi_pcm_setup_pin(struct hdmi_spec *spec,
pcm = get_pcm_rec(spec, per_pin->pcm_idx);
else
return;
+ if (!pcm->pcm)
+ return;
if (!test_bit(per_pin->pcm_idx, &spec->pcm_in_use))
return;
@@ -2151,8 +2153,13 @@ static int generic_hdmi_build_controls(struct hda_codec *codec)
int dev, err;
int pin_idx, pcm_idx;
-
for (pcm_idx = 0; pcm_idx < spec->pcm_used; pcm_idx++) {
+ if (!get_pcm_rec(spec, pcm_idx)->pcm) {
+ /* no PCM: mark this for skipping permanently */
+ set_bit(pcm_idx, &spec->pcm_bitmap);
+ continue;
+ }
+
err = generic_hdmi_build_jack(codec, pcm_idx);
if (err < 0)
return err;
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index fc77bf7a1544..01a6643fc7d4 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -331,6 +331,7 @@ static void alc_fill_eapd_coef(struct hda_codec *codec)
/* fallthrough */
case 0x10ec0215:
case 0x10ec0233:
+ case 0x10ec0235:
case 0x10ec0236:
case 0x10ec0255:
case 0x10ec0256:
@@ -2362,6 +2363,7 @@ static const struct snd_pci_quirk alc882_fixup_tbl[] = {
SND_PCI_QUIRK_VENDOR(0x1462, "MSI", ALC882_FIXUP_GPIO3),
SND_PCI_QUIRK(0x147b, 0x107a, "Abit AW9D-MAX", ALC882_FIXUP_ABIT_AW9D_MAX),
SND_PCI_QUIRK(0x1558, 0x9501, "Clevo P950HR", ALC1220_FIXUP_CLEVO_P950),
+ SND_PCI_QUIRK(0x1558, 0x95e2, "Clevo P950ER", ALC1220_FIXUP_CLEVO_P950),
SND_PCI_QUIRK_VENDOR(0x1558, "Clevo laptop", ALC882_FIXUP_EAPD),
SND_PCI_QUIRK(0x161f, 0x2054, "Medion laptop", ALC883_FIXUP_EAPD),
SND_PCI_QUIRK(0x17aa, 0x3a0d, "Lenovo Y530", ALC882_FIXUP_LENOVO_Y530),
@@ -3831,7 +3833,7 @@ static void alc280_fixup_hp_gpio4(struct hda_codec *codec,
}
}
-#if IS_REACHABLE(INPUT)
+#if IS_REACHABLE(CONFIG_INPUT)
static void gpio2_mic_hotkey_event(struct hda_codec *codec,
struct hda_jack_callback *event)
{
@@ -6575,6 +6577,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
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, 0x310c, "ThinkCentre Station", ALC294_FIXUP_LENOVO_MIC_LOCATION),
+ SND_PCI_QUIRK(0x17aa, 0x312f, "ThinkCentre Station", ALC294_FIXUP_LENOVO_MIC_LOCATION),
SND_PCI_QUIRK(0x17aa, 0x3138, "ThinkCentre Station", ALC294_FIXUP_LENOVO_MIC_LOCATION),
SND_PCI_QUIRK(0x17aa, 0x313c, "ThinkCentre Station", ALC294_FIXUP_LENOVO_MIC_LOCATION),
SND_PCI_QUIRK(0x17aa, 0x3112, "ThinkCentre AIO", ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY),
@@ -7160,8 +7163,11 @@ static int patch_alc269(struct hda_codec *codec)
case 0x10ec0298:
spec->codec_variant = ALC269_TYPE_ALC298;
break;
+ case 0x10ec0235:
case 0x10ec0255:
spec->codec_variant = ALC269_TYPE_ALC255;
+ spec->shutup = alc256_shutup;
+ spec->init_hook = alc256_init;
break;
case 0x10ec0236:
case 0x10ec0256:
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