tmp_suning_uos_patched/sound
David Henningsson 693e0cb052 ALSA: hda - Add enable_msi=0 workaround for four HP machines
While enabling these machines, we found we would sometimes lose an
interrupt if we change hardware volume during playback, and that
disabling msi fixed this issue. (Losing the interrupt caused underruns
and crackling audio, as the one second timeout is usually bigger than
the period size.)

The machines were all machines from HP, running AMD Hudson controller,
and Realtek ALC282 codec.

Cc: stable@vger.kernel.org
BugLink: https://bugs.launchpad.net/bugs/1260225
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-12-12 17:46:39 +01:00
..
aoa sound fixes for 3.13-rc1 2013-11-16 12:50:53 -08:00
arm Merge branch 'for-linus-dma-masks' of git://git.linaro.org/people/rmk/linux-arm 2013-11-14 07:55:21 +09:00
atmel ALSA: atmel: Fix possible array overflow 2013-12-02 15:10:41 +01:00
core sound fixes for 3.13-rc1 2013-11-16 12:50:53 -08:00
drivers ALSA: pcsp: Fix the order of input device unregistration 2013-11-14 15:50:10 +01:00
firewire ALSA: dice: fix array limits in dice_proc_read() 2013-11-29 10:23:04 +01:00
i2c ALSA: ak4114: Fix wrong register array size 2013-10-29 16:42:36 +01:00
isa ALSA: isa: not allocating enough space 2013-11-13 09:28:31 +01:00
mips ALSA: mips/ad1843: Use WARN_ON() instead of BUG_ON() 2013-11-06 08:35:16 +01:00
oss sound: Remove unnecessary semicolons 2013-10-14 11:00:05 +02:00
parisc
pci ALSA: hda - Add enable_msi=0 workaround for four HP machines 2013-12-12 17:46:39 +01:00
pcmcia
ppc Merge branch 'i2c/for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux 2013-11-18 15:50:07 -08:00
sh
soc Merge remote-tracking branches 'asoc/fix/arizona', 'asoc/fix/atmel', 'asoc/fix/fsl', 'asoc/fix/kirkwood', 'asoc/fix/omap', 'asoc/fix/rcar', 'asoc/fix/wm8731' and 'asoc/fix/wm8990' into asoc-linus 2013-12-03 18:09:00 +00:00
sparc ALSA: sparc: fix missing unlock on error in snd_cs4231_playback_prepare() 2013-11-11 16:23:16 +01:00
spi
synth
usb ALSA: usb-audio: fix uninitialized variable compile warning 2013-12-05 21:13:18 +01:00
ac97_bus.c
Kconfig
last.c
Makefile
sound_core.c consolidate the reassignments of ->f_op in ->open() instances 2013-10-24 23:34:53 -04:00
sound_firmware.c