No Sound through Hdmi mini pc (intel 4300y)

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gamer forever

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Feb 5, 2018, 3:38:11 PM2/5/18

to android-porting

Everything went smooth with install but I don't have sound and can't seem to figure it out
I also tried some tricks using config file but without success

Android 7.1 rc2

alsa_amixer
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'IEC958',1
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'IEC958',2
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]

x86_64:/ # cat /proc/asound/cards
0 [HDMI           ]: HDA-Intel - HDA Intel HDMI
                      HDA Intel HDMI at 0xf7d14000 irq 47
1 [PCH            ]: HDA-Intel - HDA Intel PCH
                      HDA Intel PCH at 0xf7d10000 irq 45

x86_64:/ # ls -l proc/asound/card0/
total 0
-r--r--r-- 1 root root 0 2018-02-05 21:35 codec#0
-rw-r--r-- 1 root root 0 2018-02-05 21:35 eld#0.0
-rw-r--r-- 1 root root 0 2018-02-05 21:35 eld#0.1
-rw-r--r-- 1 root root 0 2018-02-05 21:35 eld#0.2
-r--r--r-- 1 root root 0 2018-02-05 21:35 id
dr-xr-xr-x 3 root root 0 2018-02-05 21:35 pcm3p
dr-xr-xr-x 3 root root 0 2018-02-05 21:35 pcm7p
dr-xr-xr-x 3 root root 0 2018-02-05 21:35 pcm8p

x86_64:/ # /dev/snd/
controlC0 hwC0D0     pcmC0D3p   pcmC0D8p
controlC1 hwC1D0     pcmC0D7p   timer

x86_64:/proc/asound/card0 # cat eld#0*
monitor_present       0
eld_valid       0
monitor_present       1
eld_valid       1
monitor_name       SONY TV
connection_type       HDMI
eld_version       [0x2] CEA-861D or below
edid_version       [0x3] CEA-861-B, C or D
manufacture_id       0xd94d
product_id       0x4b03
port_id           0x0
support_hdcp       0
support_ai       1
audio_sync_delay   0
speakers       [0xf] FL/FR LFE FC RL/RR
sad_count       2
sad0_coding_type   [0x1] LPCM
sad0_channels       6
sad0_rates       [0xe0] 32000 44100 48000
sad0_bits       [0xe0000] 16 20 24
sad1_coding_type   [0x2] AC-3
sad1_channels       6
sad1_rates       [0xe0] 32000 44100 48000
sad1_max_bitrate   640000
monitor_present       0
eld_valid       0

alsa_amixer contents
amixer: Control default open error: No such file or directory
1|x86_64:/ $ su
x86_64:/ # alsa_amixer contents
numid=1,iface=CARD,name='HDMI/DP,pcm=3 Jack'
; type=BOOLEAN,access=r-------,values=1
: values=off
numid=7,iface=CARD,name='HDMI/DP,pcm=7 Jack'
; type=BOOLEAN,access=r-------,values=1
: values=on
numid=13,iface=CARD,name='HDMI/DP,pcm=8 Jack'
; type=BOOLEAN,access=r-------,values=1
: values=off
numid=2,iface=MIXER,name='IEC958 Playback Con Mask'
; type=IEC958,access=r-------,values=1
: values=[AES0=0x0f AES1=0xff AES2=0x00 AES3=0x00]
numid=8,iface=MIXER,name='IEC958 Playback Con Mask',index=1
; type=IEC958,access=r-------,values=1
: values=[AES0=0x0f AES1=0xff AES2=0x00 AES3=0x00]
numid=14,iface=MIXER,name='IEC958 Playback Con Mask',index=2
; type=IEC958,access=r-------,values=1
: values=[AES0=0x0f AES1=0xff AES2=0x00 AES3=0x00]
numid=3,iface=MIXER,name='IEC958 Playback Pro Mask'
; type=IEC958,access=r-------,values=1
: values=[AES0=0x0f AES1=0x00 AES2=0x00 AES3=0x00]
numid=9,iface=MIXER,name='IEC958 Playback Pro Mask',index=1
; type=IEC958,access=r-------,values=1
: values=[AES0=0x0f AES1=0x00 AES2=0x00 AES3=0x00]
numid=15,iface=MIXER,name='IEC958 Playback Pro Mask',index=2
; type=IEC958,access=r-------,values=1
: values=[AES0=0x0f AES1=0x00 AES2=0x00 AES3=0x00]
numid=4,iface=MIXER,name='IEC958 Playback Default'
; type=IEC958,access=rw------,values=1
: values=[AES0=0x04 AES1=0x00 AES2=0x00 AES3=0x00]
numid=10,iface=MIXER,name='IEC958 Playback Default',index=1
; type=IEC958,access=rw------,values=1
: values=[AES0=0x04 AES1=0x00 AES2=0x00 AES3=0x00]
numid=16,iface=MIXER,name='IEC958 Playback Default',index=2
; type=IEC958,access=rw------,values=1
: values=[AES0=0x04 AES1=0x00 AES2=0x00 AES3=0x00]
numid=5,iface=MIXER,name='IEC958 Playback Switch'
; type=BOOLEAN,access=rw------,values=1
: values=on
numid=11,iface=MIXER,name='IEC958 Playback Switch',index=1
; type=BOOLEAN,access=rw------,values=1
: values=on
numid=17,iface=MIXER,name='IEC958 Playback Switch',index=2
; type=BOOLEAN,access=rw------,values=1
: values=on
numid=6,iface=PCM,name='ELD',device=3
; type=BYTES,access=r--v----,values=0
: values=
numid=19,iface=PCM,name='Playback Channel Map',device=3
; type=INTEGER,access=rw---R--,values=8,min=0,max=36,step=0
: values=3,4,0,0,0,0,0,0
|     | TLV size error (258, 8, 0)!

numid=12,iface=PCM,name='ELD',device=7
; type=BYTES,access=r--v----,values=36
: values=0x10,0x00,0x08,0x00,0x67,0x22,0x00,0x0f,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x4d,0xd9,0x03,0x4b,0x53,0x4f,0x4e,0x59,0x20,0x54,0x56,0x0d,0x07,0x07,0x15,0x07,0x50,0x00,0x00,0x00
numid=20,iface=PCM,name='Playback Channel Map',device=7
; type=INTEGER,access=rw---R--,values=8,min=0,max=36,step=0
: values=0,0,0,0,0,0,0,0
|     | TLV size error (258, 8, 0)!

numid=18,iface=PCM,name='ELD',device=8
; type=BYTES,access=r--v----,values=0
: values=
numid=21,iface=PCM,name='Playback Channel Map',device=8
; type=INTEGER,access=rw---R--,values=8,min=0,max=36,step=0
: values=0,0,0,0,0,0,0,0
|     | TLV size error (258, 8, 0)!