1 files changed, 16 insertions, 0 deletions

diff --git a/sound/pci/hda/hda_codec.h b/sound/pci/hda/hda_codec.h
index 99552fb5f756..1d541b7f5547 100644
--- a/sound/pci/hda/hda_codec.h
+++ b/sound/pci/hda/hda_codec.h
@@ -255,9 +255,13 @@ enum {
  *       in HD-audio specification
  */
 #define AC_PINCAP_HDMI                  (1<<7)  /* HDMI pin */
+#define AC_PINCAP_DP                    (1<<24) /* DisplayPort pin, can
+                                                 * coexist with AC_PINCAP_HDMI
+                                                 */
 #define AC_PINCAP_VREF                  (0x37<<8)
 #define AC_PINCAP_VREF_SHIFT            8
 #define AC_PINCAP_EAPD                  (1<<16) /* EAPD capable */
+#define AC_PINCAP_HBR                   (1<<27) /* High Bit Rate */
 /* Vref status (used in pin cap) */
 #define AC_PINCAP_VREF_HIZ              (1<<0)  /* Hi-Z */
 #define AC_PINCAP_VREF_50               (1<<1)  /* 50% */
@@ -286,6 +290,10 @@ enum {
 #define AC_PWRST_D1SUP                  (1<<1)
 #define AC_PWRST_D2SUP                  (1<<2)
 #define AC_PWRST_D3SUP                  (1<<3)
+#define AC_PWRST_D3COLDSUP              (1<<4)
+#define AC_PWRST_S3D3COLDSUP            (1<<29)
+#define AC_PWRST_CLKSTOP                (1<<30)
+#define AC_PWRST_EPSS                   (1U<<31)
 
 /* Power state values */
 #define AC_PWRST_SETTING                (0xf<<0)
@@ -631,6 +639,7 @@ struct hda_bus {
         unsigned int rirb_error:1;      /* error in codec communication */
         unsigned int response_reset:1;  /* controller was reset */
         unsigned int in_reset:1;        /* during reset operation */
+        unsigned int power_keep_link_on:1; /* don't power off HDA link */
 };
 
 /*
@@ -674,6 +683,7 @@ struct hda_codec_ops {
 #ifdef CONFIG_SND_HDA_POWER_SAVE
         int (*check_power_status)(struct hda_codec *codec, hda_nid_t nid);
 #endif
+        void (*reboot_notify)(struct hda_codec *codec);
 };
 
 /* record for amp information cache */
@@ -771,6 +781,7 @@ struct hda_codec {
 
         /* beep device */
         struct hda_beep *beep;
+        unsigned int beep_mode;
 
         /* widget capabilities cache */
         unsigned int num_nodes;
@@ -811,6 +822,9 @@ struct hda_codec {
         unsigned int power_transition :1; /* power-state in transition */
         int power_count;        /* current (global) power refcount */
         struct delayed_work power_work; /* delayed task for powerdown */
+        unsigned long power_on_acct;
+        unsigned long power_off_acct;
+        unsigned long power_jiffies;
 #endif
 
         /* codec-specific additional proc output */
@@ -910,6 +924,7 @@ int snd_hda_is_supported_format(struct hda_codec *codec, hda_nid_t nid,
  * Misc
  */
 void snd_hda_get_codec_name(struct hda_codec *codec, char *name, int namelen);
+void snd_hda_bus_reboot_notify(struct hda_bus *bus);
 
 /*
  * power management
@@ -933,6 +948,7 @@ const char *snd_hda_get_jack_location(u32 cfg);
 void snd_hda_power_up(struct hda_codec *codec);
 void snd_hda_power_down(struct hda_codec *codec);
 #define snd_hda_codec_needs_resume(codec) codec->power_count
+void snd_hda_update_power_acct(struct hda_codec *codec);
 #else
 static inline void snd_hda_power_up(struct hda_codec *codec) {}
 static inline void snd_hda_power_down(struct hda_codec *codec) {}