Commit b923528e authored by Wu Fengguang's avatar Wu Fengguang Committed by Takashi Iwai

ALSA: hda - show HBR(High Bit Rate) pin cap in procfs

Note that the HBR capability only applies to HDMI pin.
Signed-off-by: default avatarWu Fengguang <fengguang.wu@intel.com>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent c357aab0
...@@ -258,6 +258,7 @@ enum { ...@@ -258,6 +258,7 @@ enum {
#define AC_PINCAP_VREF (0x37<<8) #define AC_PINCAP_VREF (0x37<<8)
#define AC_PINCAP_VREF_SHIFT 8 #define AC_PINCAP_VREF_SHIFT 8
#define AC_PINCAP_EAPD (1<<16) /* EAPD capable */ #define AC_PINCAP_EAPD (1<<16) /* EAPD capable */
#define AC_PINCAP_HBR (1<<27) /* High Bit Rate */
/* Vref status (used in pin cap) */ /* Vref status (used in pin cap) */
#define AC_PINCAP_VREF_HIZ (1<<0) /* Hi-Z */ #define AC_PINCAP_VREF_HIZ (1<<0) /* Hi-Z */
#define AC_PINCAP_VREF_50 (1<<1) /* 50% */ #define AC_PINCAP_VREF_50 (1<<1) /* 50% */
......
...@@ -240,8 +240,11 @@ static void print_pin_caps(struct snd_info_buffer *buffer, ...@@ -240,8 +240,11 @@ static void print_pin_caps(struct snd_info_buffer *buffer,
/* Realtek uses this bit as a different meaning */ /* Realtek uses this bit as a different meaning */
if ((codec->vendor_id >> 16) == 0x10ec) if ((codec->vendor_id >> 16) == 0x10ec)
snd_iprintf(buffer, " R/L"); snd_iprintf(buffer, " R/L");
else else {
if (caps & AC_PINCAP_HBR)
snd_iprintf(buffer, " HBR");
snd_iprintf(buffer, " HDMI"); snd_iprintf(buffer, " HDMI");
}
} }
if (caps & AC_PINCAP_TRIG_REQ) if (caps & AC_PINCAP_TRIG_REQ)
snd_iprintf(buffer, " Trigger"); snd_iprintf(buffer, " Trigger");
......
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