linux_dsm_epyc7002/sound
Pierre-Louis Bossart 5d890f591d ALSA: hda: support for wallclock timestamps
Reuse code from clocksource to handle wall clock counter.
Since wrapparound occurs, the audio timestamp is reinitialized
to zero on a trigger. Synchronized linked devices will
start counting from same reference to avoid any drift.

Max buffer time is limited to 178 seconds to make sure
wall clock counter does not overflow

Wallclock timestamps are disabled on capture streams
until we figure out how to handle digital inputs.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-10-23 16:13:52 +02:00
..
aoa sound/aoa: Adapt to new i2c probing scheme 2012-07-11 18:22:48 +10:00
arm ALSA: platform: Check CONFIG_PM_SLEEP instead of CONFIG_PM 2012-08-09 15:47:15 +02:00
atmel ALSA: sound/atmel/ac97c.c: fix error return code 2012-08-20 10:56:01 +02:00
core ALSA: core: add hooks for audio timestamps 2012-10-23 16:13:48 +02:00
drivers ALSA: aloop - Close races at restarting the stream 2012-10-21 10:53:14 +02:00
firewire IEEE 1394 (FireWire) subsystem updates post v3.4: 2012-05-24 12:57:47 -07:00
i2c Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media 2012-10-07 17:49:05 +09:00
isa sound: Remove unnecessary semicolon 2012-10-06 16:47:53 +02:00
mips
oss ARM: SoC fixes 2012-10-11 10:21:48 +09:00
parisc
pci ALSA: hda: support for wallclock timestamps 2012-10-23 16:13:52 +02:00
pcmcia ALSA: pdaudiocf: Remove superfluous pm_message_t argument from suspend 2012-07-03 08:23:08 +02:00
ppc ALSA: sound/ppc/snd_ps3.c: fix error return code 2012-08-20 11:01:14 +02:00
sh ALSA: Add missing .owner=THIS_MODULE to platform_driver definitions 2012-07-02 17:50:05 +02:00
soc Sound updates for 3.7-rc1 2012-10-09 07:07:14 +09:00
sparc sound: Remove unnecessary semicolon 2012-10-06 16:47:53 +02:00
spi ALSA: Convert at73c213 to module_spi_driver 2012-01-27 15:18:36 +01:00
synth
usb ALSA: usb-audio: USB audio quirk for Roland VG-99 advanced mode 2012-10-21 12:05:03 +02:00
ac97_bus.c
Kconfig
last.c ALSA: Remove the last mention of SNDRV_MAIN_OBJECT_FILE 2012-09-03 10:07:23 +02:00
Makefile
sound_core.c sound: allow the unit search until 256 in sound_core.c 2012-05-08 17:27:03 +02:00
sound_firmware.c sound_firmware: don't pass crap to filp_close() 2012-07-29 21:24:22 +04:00