ALSA: hda - Add definitions of HDMI-related verbs

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>

1 files changed, 78 insertions, 4 deletions

diff --git a/sound/pci/hda/hda_codec.h b/sound/pci/hda/hda_codec.h
index aeee5816153..780e2fffae3 100644
--- a/sound/pci/hda/hda_codec.h
+++ b/sound/pci/hda/hda_codec.h
@@ -90,6 +90,14 @@ enum {
 #define AC_VERB_GET_CONFIG_DEFAULT              0x0f1c
 /* f20: AFG/MFG */
 #define AC_VERB_GET_SUBSYSTEM_ID                0x0f20
+#define AC_VERB_GET_CVT_CHAN_COUNT              0x0f2d
+#define AC_VERB_GET_HDMI_DIP_SIZE               0x0f2e
+#define AC_VERB_GET_HDMI_ELDD                   0x0f2f
+#define AC_VERB_GET_HDMI_DIP_INDEX              0x0f30
+#define AC_VERB_GET_HDMI_DIP_DATA               0x0f31
+#define AC_VERB_GET_HDMI_DIP_XMIT               0x0f32
+#define AC_VERB_GET_HDMI_CP_CTRL                0x0f33
+#define AC_VERB_GET_HDMI_CHAN_SLOT              0x0f34
 
 /*
  * SET verbs
@@ -123,6 +131,12 @@ enum {
 #define AC_VERB_SET_CONFIG_DEFAULT_BYTES_3      0x71f
 #define AC_VERB_SET_EAPD                                0x788
 #define AC_VERB_SET_CODEC_RESET                 0x7ff
+#define AC_VERB_SET_CVT_CHAN_COUNT              0x72d
+#define AC_VERB_SET_HDMI_DIP_INDEX              0x730
+#define AC_VERB_SET_HDMI_DIP_DATA               0x731
+#define AC_VERB_SET_HDMI_DIP_XMIT               0x732
+#define AC_VERB_SET_HDMI_CP_CTRL                0x733
+#define AC_VERB_SET_HDMI_CHAN_SLOT              0x734
 
 /*
  * Parameter IDs
@@ -144,6 +158,7 @@ enum {
 #define AC_PAR_GPIO_CAP                 0x11
 #define AC_PAR_AMP_OUT_CAP              0x12
 #define AC_PAR_VOL_KNB_CAP              0x13
+#define AC_PAR_HDMI_LPCM_CAP            0x20
 
 /*
  * AC_VERB_PARAMETERS results (32bit)
@@ -172,6 +187,8 @@ enum {
 #define AC_WCAP_DIGITAL                 (1<<9)  /* digital I/O */
 #define AC_WCAP_POWER                   (1<<10) /* power control */
 #define AC_WCAP_LR_SWAP                 (1<<11) /* L/R swap */
+#define AC_WCAP_CP_CAPS                 (1<<12) /* content protection */
+#define AC_WCAP_CHAN_CNT_EXT            (7<<13) /* channel count ext */
 #define AC_WCAP_DELAY                   (0xf<<16)
 #define AC_WCAP_DELAY_SHIFT             16
 #define AC_WCAP_TYPE                    (0xf<<20)
@@ -207,9 +224,20 @@ enum {
 /* Input converter SDI select */
 #define AC_SDI_SELECT                   (0xf<<0)
 
-/* Unsolicited response */
+/* Unsolicited response control */
 #define AC_UNSOL_TAG                    (0x3f<<0)
 #define AC_UNSOL_ENABLED                (1<<7)
+#define AC_USRSP_EN                     AC_UNSOL_ENABLED
+
+/* Unsolicited responses */
+#define AC_UNSOL_RES_TAG                (0x3f<<26)
+#define AC_UNSOL_RES_TAG_SHIFT          26
+#define AC_UNSOL_RES_SUBTAG             (0x1f<<21)
+#define AC_UNSOL_RES_SUBTAG_SHIFT       21
+#define AC_UNSOL_RES_ELDV               (1<<1)  /* ELD Data valid (for HDMI) */
+#define AC_UNSOL_RES_PD                 (1<<0)  /* pinsense detect */
+#define AC_UNSOL_RES_CP_STATE           (1<<1)  /* content protection */
+#define AC_UNSOL_RES_CP_READY           (1<<0)  /* content protection */
 
 /* Pin widget capabilies */
 #define AC_PINCAP_IMP_SENSE             (1<<0)  /* impedance sense capable */
@@ -223,6 +251,10 @@ enum {
  *       but is marked reserved in the Intel HDA specification.
  */
 #define AC_PINCAP_LR_SWAP               (1<<7)  /* L/R swap */
+/* Note: The same bit as LR_SWAP is newly defined as HDMI capability
+ *       in HD-audio specification
+ */
+#define AC_PINCAP_HDMI                  (1<<7)  /* HDMI pin */
 #define AC_PINCAP_VREF                  (0x37<<8)
 #define AC_PINCAP_VREF_SHIFT            8
 #define AC_PINCAP_EAPD                  (1<<16) /* EAPD capable */
@@ -273,6 +305,22 @@ enum {
 #define AC_KNBCAP_NUM_STEPS             (0x7f<<0)
 #define AC_KNBCAP_DELTA                 (1<<7)
 
+/* HDMI LPCM capabilities */
+#define AC_LPCMCAP_48K_CP_CHNS          (0x0f<<0) /* max channels w/ CP-on */   
+#define AC_LPCMCAP_48K_NO_CHNS          (0x0f<<4) /* max channels w/o CP-on */
+#define AC_LPCMCAP_48K_20BIT            (1<<8)  /* 20b bitrate supported */
+#define AC_LPCMCAP_48K_24BIT            (1<<9)  /* 24b bitrate supported */
+#define AC_LPCMCAP_96K_CP_CHNS          (0x0f<<10) /* max channels w/ CP-on */  
+#define AC_LPCMCAP_96K_NO_CHNS          (0x0f<<14) /* max channels w/o CP-on */
+#define AC_LPCMCAP_96K_20BIT            (1<<18) /* 20b bitrate supported */
+#define AC_LPCMCAP_96K_24BIT            (1<<19) /* 24b bitrate supported */
+#define AC_LPCMCAP_192K_CP_CHNS         (0x0f<<20) /* max channels w/ CP-on */  
+#define AC_LPCMCAP_192K_NO_CHNS         (0x0f<<24) /* max channels w/o CP-on */
+#define AC_LPCMCAP_192K_20BIT           (1<<28) /* 20b bitrate supported */
+#define AC_LPCMCAP_192K_24BIT           (1<<29) /* 24b bitrate supported */
+#define AC_LPCMCAP_44K                  (1<<30) /* 44.1kHz support */
+#define AC_LPCMCAP_44K_MS               (1<<31) /* 44.1kHz-multiplies support */
+
 /*
  * Control Parameters
  */
@@ -318,18 +366,44 @@ enum {
 #define AC_PINCTL_OUT_EN                (1<<6)
 #define AC_PINCTL_HP_EN                 (1<<7)
 
-/* Unsolicited response - 8bit */
-#define AC_USRSP_EN                     (1<<7)
-
 /* Pin sense - 32bit */
 #define AC_PINSENSE_IMPEDANCE_MASK      (0x7fffffff)
 #define AC_PINSENSE_PRESENCE            (1<<31)
+#define AC_PINSENSE_ELDV                (1<<30) /* ELD valid (HDMI) */
 
 /* EAPD/BTL enable - 32bit */
 #define AC_EAPDBTL_BALANCED             (1<<0)
 #define AC_EAPDBTL_EAPD                 (1<<1)
 #define AC_EAPDBTL_LR_SWAP              (1<<2)
 
+/* HDMI ELD data */
+#define AC_ELDD_ELD_VALID               (1<<31)
+#define AC_ELDD_ELD_DATA                0xff
+
+/* HDMI DIP size */
+#define AC_DIPSIZE_ELD_BUF              (1<<3) /* ELD buf size of packet size */
+#define AC_DIPSIZE_PACK_IDX             (0x07<<0) /* packet index */
+
+/* HDMI DIP index */
+#define AC_DIPIDX_PACK_IDX              (0x07<<5) /* packet idnex */
+#define AC_DIPIDX_BYTE_IDX              (0x1f<<0) /* byte index */
+
+/* HDMI DIP xmit (transmit) control */
+#define AC_DIPXMIT_MASK                 (0x3<<6)
+#define AC_DIPXMIT_DISABLE              (0x0<<6) /* disable xmit */
+#define AC_DIPXMIT_ONCE                 (0x2<<6) /* xmit once then disable */
+#define AC_DIPXMIT_BEST                 (0x3<<6) /* best effort */
+
+/* HDMI content protection (CP) control */
+#define AC_CPCTRL_CES                   (1<<9) /* current encryption state */
+#define AC_CPCTRL_READY                 (1<<8) /* ready bit */
+#define AC_CPCTRL_SUBTAG                (0x1f<<3) /* subtag for unsol-resp */
+#define AC_CPCTRL_STATE                 (3<<0) /* current CP request state */
+
+/* Converter channel <-> HDMI slot mapping */
+#define AC_CVTMAP_HDMI_SLOT             (0xf<<0) /* HDMI slot number */
+#define AC_CVTMAP_CHAN                  (0xf<<4) /* converter channel number */
+
 /* configuration default - 32bit */
 #define AC_DEFCFG_SEQUENCE              (0xf<<0)
 #define AC_DEFCFG_DEF_ASSOC             (0xf<<4)