Lines Matching full:hda
20 for all controllers, snd-hda-intel. Although the driver name contains
23 controllers are supposed to be compatible, the single snd-hda-driver
25 bugs and issues specific to each controller type. The snd-hda-intel
34 The snd-hda-intel driver has several different codec parsers depending
240 correctly. The recent version of snd-hda-intel driver provides mostly
311 codec verbs to the device. Some tools are available: hda-emu and
312 hda-analyzer. The detailed description is found in the sections
336 hda-verb and hda-analyzer, the hwdep device has to be enabled.
595 ``patch=hda-init.fw``, the file /lib/firmware/hda-init.fw must be
604 options snd-hda-intel patch=on-board-patch,hdmi-patch
638 ``hda:hda_send_cmd`` traces each CORB write while ``hda:hda_get_response``
640 ``hda:hda_bus_reset`` traces the bus-reset due to fatal error, etc,
641 ``hda:hda_unsol_event`` traces the unsolicited events, and
642 ``hda:hda_power_down`` and ``hda:hda_power_up`` trace the power down/up
648 # echo 1 > /sys/kernel/tracing/events/hda/enable
671 a packed value, and you can decode it via hda-decode-verb program
672 included in hda-emu package below. For example, the value e3a019 is
676 % hda-decode-verb 0xe3a019
756 configuration via hwdep sysfs file if hda-reconfig option is enabled.
757 Using ``probe_only`` mask 2 skips the reset of HDA codecs (use
762 hda-verb
764 hda-verb is a tiny program that allows you to access the HD-audio
769 The hda-verb program takes four arguments: the hwdep device file, the
782 % hda-verb /dev/snd/hwC0D0 0x12 0x701 2
786 % hda-verb /dev/snd/hwC0D0 0x0 PARAMETERS VENDOR_ID
790 % hda-verb /dev/snd/hwC0D0 2 set_a 0xb080
798 via hda-verb won't change the mixer value.
800 The hda-verb program is included now in alsa-tools:
810 * git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/hda-verb.git
812 See README file in the tarball for more details about hda-verb
816 hda-analyzer
818 hda-analyzer provides a graphical interface to access the raw HD-audio
820 hda-verb. The program gives you an easy-to-use GUI stuff for showing
824 The hda-analyzer:
826 * https://git.alsa-project.org/?p=alsa.git;a=tree;f=hda-analyzer
845 hda-emu
847 hda-emu is an HD-audio emulator. The main purpose of this program is
856 proc file, and the hda-emu program will start parsing the codec file
861 % hda-emu codecs/stac9200-dell-d820-laptop
875 * git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/hda-emu.git
877 See README file in the repository for more details about hda-emu
881 hda-jack-retask
883 hda-jack-retask is a user-friendly GUI program to manipulate the