[alsa-devel] [RFC/RFT v2 0/4] ALSA: hda - hdmi: ATI/AMD multi-channel and HBR support

[Olivier Langlois]

> > 
> > Rear left and rear right channels are flipped.
> 
> Thanks for testing.
> 
> That seems a bit strange, I would've expected everything to be flipped
> if there was a bug there.
> 
Anssi, you were right to be suspicious. The bug was in my wiring.
> 
> >>
> >>   o Contents of /proc/asound/cardX/eld#0. I'd like to see the contents
> >>     both with radeon and with the proprietary fglrx driver in use
> >>
> > With fglrx 13.10 Beta 2:
> > 
> > lano1106 at whippet2 /proc/asound/card0 $ cat codec#0 
> 
> Note I said eld#0, not codec#0 :)
> 
> Though I guess the correct filename is actually eld#0.0.
> 
> [...]
> 
My mistake.

Here is the good content:

monitor_present		1
eld_valid		1
monitor_name		
connection_type		HDMI
eld_version		[0x2] CEA-861D or below
edid_version		[0x0] no CEA EDID Timing Extension block present
manufacture_id		0x0
product_id		0x0
port_id			0x0
support_hdcp		0
support_ai		0
audio_sync_delay	0
speakers		[0x4f] FL/FR LFE FC RL/RR RLC/RRC
sad_count		7
sad0_coding_type	[0x1] LPCM
sad0_channels		8
sad0_rates		[0x1ee0] 32000 44100 48000 88200 96000 176400 192000
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
sad2_coding_type	[0x7] DTS
sad2_channels		7
sad2_rates		[0x6c0] 44100 48000 88200 96000
sad2_max_bitrate	1536000
sad3_coding_type	[0xa] E-AC-3/DD+ (Dolby Digital Plus)
sad3_channels		8
sad3_rates		[0xc0] 44100 48000
sad4_coding_type	[0xb] DTS-HD
sad4_channels		8
sad4_rates		[0x1ec0] 44100 48000 88200 96000 176400 192000
sad5_coding_type	[0xc] MLP (Dolby TrueHD)
sad5_channels		8
sad5_rates		[0x1ec0] 44100 48000 88200 96000 176400 192000
sad6_coding_type	[0xe] WMAPro
sad6_channels		8
sad6_rates		[0x6e0] 32000 44100 48000 88200 96000
sad6_profile		3