Hi,
On 4/6/20 11:34 AM, Jaroslav Kysela wrote:
Dne 05. 04. 20 v 20:34 Hans de Goede napsal(a):
Fix HiFi-stereo-dmic2 conf not loading because of references to
non existing devices in the ConflictingDevices sections.
Stop playing Rename + Remove tricks with the output (Speaker2) and
input (DMIC1) devices which we do not want to be part of this config,
this does not work now that we only allow devices which are actually
part of our config in the ConflictingDevices sections.
The Remove and Rename operations should also manage (remove and rename) devices in ConflictingDevices/SupportedDevices sections. What's the exact error you hit?
If I simulate this via ucm-validator I get this device structure:
Verb: "HiFi"
File: HiFi-stereo-dmic2.conf
Device: "Headphones"
ConflictingDevices.0 = Speaker
Value.PlaybackPriority = 300
Value.PlaybackPCM = 'hw:${CardId}'
Value.JackControl = 'Headphone Jack'
Device: "Headset"
ConflictingDevices.0 = Mic
Value.CapturePriority = 300
Value.CapturePCM = 'hw:${CardId}'
Value.JackControl = 'Headset Mic Jack'
Device: "Speaker"
ConflictingDevices.0 = Headphones
Value.PlaybackPriority = 200
Value.PlaybackPCM = 'hw:${CardId}'
Device: "Mic"
ConflictingDevices.0 = Headset
Value.CapturePriority = 200
Value.CapturePCM = 'hw:${CardId}'
It appears like an issue in alsa-lib.
With an unmodified UCM2 profile I get the following:
[hans@localhost ~]$ alsaucm -c cht-bsw-rt5672 set _verb HiFi set _enadev Speaker
ALSA lib parser.c:1138:(verb_dev_list_add) error: unable to find device 'Speaker2'
ALSA lib parser.c:1433:(parse_verb_file) error: device management error in verb 'HiFi'
ALSA lib main.c:962:(snd_use_case_mgr_open) error: failed to import cht-bsw-rt5672 use case configuration -2
alsaucm: error failed to open sound card cht-bsw-rt5672: No such file or directory
Note the _enadev does not matter, things break before it gets parsed,
if I replace Speaker with XXX I get the exact same errors.
I'm happy to try any alsa-lib patches on this (Thinkpad8) hw for you.
Regards,
Hans
