linux/sound/pci/hda
Wu Fengguang 606c0cee69 ALSA: hda - enable HDMI audio pin out at module loading time
We found that enabling/disabling HDMI audio pin out at stream start/stop
time will kill the leading 500ms or so sound samples. Avoid this by enabling
pin out once and for ever at module loading time.

The leading ~500ms audio samples will still be lost when switching from
X-channel playback to Y-channel playback where X != Y. However there's no
much we can do about it: the audio infoframe has to change and it looks like
either G45 or YAMAHA requires some time to switch the configuration.

Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-02-11 09:08:59 +01:00
..
hda_beep.c ALSA: hda - Use own workqueue 2009-01-12 10:33:56 +01:00
hda_beep.h ALSA: hda - Add digital beep playback switch for STAC/IDT codecs 2008-11-13 14:37:14 +01:00
hda_codec.c ALSA: hda - Fix misc workqueue issues 2009-02-05 07:41:04 +01:00
hda_codec.h ALSA: hda - Fix misc workqueue issues 2009-02-05 07:41:04 +01:00
hda_eld.c ALSA: hda - fix build warning when CONFIG_PROC_FS=n 2008-11-22 11:16:15 +01:00
hda_generic.c ALSA: hda - Modularize HD-audio driver 2008-11-27 15:47:11 +01:00
hda_hwdep.c ALSA: hda - Modularize HD-audio driver 2008-11-27 15:47:11 +01:00
hda_intel.c ALSA: hda - Use own workqueue 2009-01-12 10:33:56 +01:00
hda_local.h ALSA: hda - Add a new function to seek for a codec ID 2008-11-30 11:09:09 +01:00
hda_proc.c ALSA: hda - No widget selection for volume knob widgets in proc output 2009-02-02 11:42:08 +01:00
Kconfig Merge branch 'topic/hda-modularize' into topic/hda 2008-12-03 14:43:14 +01:00
Makefile ALSA: hda - Modularize HD-audio driver 2008-11-27 15:47:11 +01:00
patch_analog.c ALSA: hda - Fix typos for AD1882 codecs 2009-01-07 11:43:48 +01:00
patch_atihdmi.c ALSA: hda - Remove duplicated strings from codec name 2008-12-18 09:17:56 +01:00
patch_cmedia.c ALSA: hda - Modularize HD-audio driver 2008-11-27 15:47:11 +01:00
patch_conexant.c ALSA: hda - Fix compile warning with CONFIG_SND_JACK=n 2009-01-27 12:54:10 +01:00
patch_intelhdmi.c ALSA: hda - enable HDMI audio pin out at module loading time 2009-02-11 09:08:59 +01:00
patch_nvhdmi.c ALSA: hda - Add support of NVidia MCP78 HDMI 2009-01-13 12:32:21 +01:00
patch_realtek.c ALSA: hda - Add quirk for Asus z37e (1043:8284) 2009-02-10 17:13:43 +01:00
patch_si3054.c ALSA: hda - Modularize HD-audio driver 2008-11-27 15:47:11 +01:00
patch_sigmatel.c ALSA: hda - Add quirk for another HP dv5 model 2009-01-30 15:49:58 +01:00
patch_via.c ALSA: hda - Remove duplicated strings from codec name 2008-12-18 09:17:56 +01:00