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alsa-utils/alsactl/90-alsa-restore.rules.in

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alsactl: 90-alsa-restore.rules - add support for AMD ACP digital microphone The UCM configuration for AMD ACP digital microphones combines HDA analog card with ASoC AMD ACP digital microphone card. When the ACP microphone card is detected later than HDA analog card, the UCM initialization for HDA analog card should be executed again. Additional changes: Added --with-alsactl-udev-extra-test argument to handle the tests for directories. The default value was kept. Added --alsactl-udev-args argument to pass extra arguments to alsactl in the udev rule. Note: The autoconf does not handle correctly spaces so configure call like 'configure --alsactl-udev-args="-E ENV=abcd"' is not allowed. Substitue '__' string as ' ' for this reason. Example: configure --with-alsactl-udev-args="-E__ENV=abcd" \ --with-alsactl-udev-extra-test='TEST=="/abcd",__TEST=="/xyz",' Closes: https://github.com/alsa-project/alsa-utils/issues/278 Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2024-11-11 15:44:38 +01:00
# do not edit this file, it will be overwritten on update
ACTION=="add", SUBSYSTEM=="sound", KERNEL=="controlC*", KERNELS!="card*",@extratest@ GOTO="alsa_restore_go"
alsactl: revert back old systemd static units with the /etc/alsa/state-daemon.conf switch Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2013-04-10 10:23:16 +02:00
GOTO="alsa_restore_end"
alsactl: 90-alsa-restore.rules - add support for AMD ACP digital microphone The UCM configuration for AMD ACP digital microphones combines HDA analog card with ASoC AMD ACP digital microphone card. When the ACP microphone card is detected later than HDA analog card, the UCM initialization for HDA analog card should be executed again. Additional changes: Added --with-alsactl-udev-extra-test argument to handle the tests for directories. The default value was kept. Added --alsactl-udev-args argument to pass extra arguments to alsactl in the udev rule. Note: The autoconf does not handle correctly spaces so configure call like 'configure --alsactl-udev-args="-E ENV=abcd"' is not allowed. Substitue '__' string as ' ' for this reason. Example: configure --with-alsactl-udev-args="-E__ENV=abcd" \ --with-alsactl-udev-extra-test='TEST=="/abcd",__TEST=="/xyz",' Closes: https://github.com/alsa-project/alsa-utils/issues/278 Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2024-11-11 15:44:38 +01:00
ENV{ALSA_CARD_NUMBER}="$attr{device/number}"
# mark HDA analog card; HDMI/DP card does not have capture devices
DRIVERS=="snd_hda_intel", TEST=="device/pcmC$env{ALSA_CARD_NUMBER}D0p", RUN+="/bin/sh -c 'echo ALSA_CARD_HDA_ANALOG=$env{ALSA_CARD_NUMBER} >> /run/udev/alsa-hda-analog-card'"
# check for ACP hardware
TEST=="device/device/acp3x-dmic-capture", GOTO="alsa_hda_analog"
TEST=="device/device/acp6x-dmic-capture", GOTO="alsa_hda_analog"
TEST=="device/device/acp63-dmic-capture", GOTO="alsa_hda_analog"
TEST=="device/device/acp-pdm-dmic", GOTO="alsa_hda_analog"
GOTO="alsa_restore_std"
LABEL="alsa_hda_analog"
# restore configuration for profile with combined cards (HDA + digital mic)
TEST!="/run/udev/alsa-hda-analog-card", GOTO="alsa_restore_std"
IMPORT{program}="/usr/bin/cat /run/udev/alsa-hda-analog-card"
ENV{ALSA_CARD_HDA_ANALOG}!="", ENV{ALSA_CARD_NUMBER}="$env{ALSA_CARD_HDA_ANALOG}"
alsactl: revert back old systemd static units with the /etc/alsa/state-daemon.conf switch Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2013-04-10 10:23:16 +02:00
LABEL="alsa_restore_go"
alsactl: 90-alsa-restore.rules - add support for AMD ACP digital microphone The UCM configuration for AMD ACP digital microphones combines HDA analog card with ASoC AMD ACP digital microphone card. When the ACP microphone card is detected later than HDA analog card, the UCM initialization for HDA analog card should be executed again. Additional changes: Added --with-alsactl-udev-extra-test argument to handle the tests for directories. The default value was kept. Added --alsactl-udev-args argument to pass extra arguments to alsactl in the udev rule. Note: The autoconf does not handle correctly spaces so configure call like 'configure --alsactl-udev-args="-E ENV=abcd"' is not allowed. Substitue '__' string as ' ' for this reason. Example: configure --with-alsactl-udev-args="-E__ENV=abcd" \ --with-alsactl-udev-extra-test='TEST=="/abcd",__TEST=="/xyz",' Closes: https://github.com/alsa-project/alsa-utils/issues/278 Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2024-11-11 15:44:38 +01:00
TEST!="@daemonswitch@", RUN+="@sbindir@/alsactl@args@ restore $env{ALSA_CARD_NUMBER}"
TEST=="@daemonswitch@", RUN+="@sbindir@/alsactl@args@ nrestore $env{ALSA_CARD_NUMBER}"
alsactl: revert back old systemd static units with the /etc/alsa/state-daemon.conf switch Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2013-04-10 10:23:16 +02:00
LABEL="alsa_restore_end"
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