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mirror of https://github.com/edk2-porting/linux-next.git synced 2025-01-03 11:13:56 +08:00
linux-next/sound/pci/hda
Mengdong Lin 3af3f356e1 ALSA: hda - reset hda link during system/runtime suspend
If all the codecs report ClkStopOK (OK to stop bus clock) after being put to
D3, this patch will reset the HDA link before the controller is put to D3.

So the link will be in reset during system or runtime suspend, the bus clock
stops and the codecs are in D3(ClkStop) state.

This may help to reduce power consumption by dozens of mW on some peripheral
hda codecs.

Signed-off-by: Mengdong Lin <mengdong.lin@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-06-24 10:06:04 +02:00
..
ca0132_regs.h ALSA: hda/ca0132 - Fix type of INVALID_CHIP_ADDRESS 2013-02-12 10:15:15 +01:00
hda_auto_parser.c ALSA: hda - allow "Headphone Mic" parser flag 2013-04-11 11:59:20 +02:00
hda_auto_parser.h ALSA: hda - add some small convenience functions to auto parser 2013-04-11 11:59:27 +02:00
hda_beep.c ALSA: hda - Make the resume of digital beep setup proper 2013-03-18 12:58:48 +01:00
hda_beep.h ALSA: hda - Fix power-saving during playing beep sound 2013-03-18 12:58:47 +01:00
hda_codec.c ALSA: hda - Don't take unresponsive D3 transition too serious 2013-06-06 14:20:19 +02:00
hda_codec.h ALSA: hda - Don't take unresponsive D3 transition too serious 2013-06-06 14:20:19 +02:00
hda_eld.c ALSA: hda - bug fix on return value when getting HDMI ELD info 2013-04-02 11:55:23 +02:00
hda_generic.c ALSA: hda/via - Clean up duplicated codes 2013-06-03 11:34:00 +02:00
hda_generic.h ALSA: hda - Add keep_eapd_on flag to generic parser 2013-06-03 11:33:06 +02:00
hda_hwdep.c ALSA: hda - Add snd_hda_get_int_hint() helper function 2013-01-12 08:44:47 +01:00
hda_intel_trace.h ALSA: hda - Add tracepoints to HD-audio controller driver 2012-10-30 10:39:59 +01:00
hda_intel.c ALSA: hda - reset hda link during system/runtime suspend 2013-06-24 10:06:04 +02:00
hda_jack.c ALSA: hda - Handle Headphone Mic jack more generic 2013-04-11 11:59:41 +02:00
hda_jack.h ALSA: hda - Allow jack state to depend on another jack 2012-11-19 19:49:58 +01:00
hda_local.h ALSA: hda - Fix missing Mic Boost controls for VIA codecs 2013-06-19 07:54:09 +02:00
hda_proc.c ALSA: hda - Remove limit of widget connections 2013-02-07 20:01:08 +01:00
hda_trace.h ALSA: hda - Clean up CONFIG_SND_HDA_POWER_SAVE 2012-08-30 07:50:13 -07:00
Kconfig ALSA: hda - Drop hard dependency on CONFIG_SND_DYNAMIC_MINORS 2013-06-06 12:21:20 +02:00
Makefile ALSA: hda - Add tracepoints to HD-audio controller driver 2012-10-30 10:39:59 +01:00
patch_analog.c ALSA: hda - Move beep attach/detach calls in hda_generic.c 2013-03-18 12:58:42 +01:00
patch_ca0110.c ALSA: hda - Remove superfluous header inclusions 2013-01-21 16:10:56 +01:00
patch_ca0132.c ALSA: hda/ca0132 - Update latency based on DSP state. 2013-04-05 07:34:21 +02:00
patch_cirrus.c ALSA: hda - Fix pin configurations for MacBook Air 4,2 2013-06-17 10:22:46 +02:00
patch_cmedia.c ALSA: hda - Remove superfluous header inclusions 2013-01-21 16:10:56 +01:00
patch_conexant.c ALSA: hda - Make Thinkpad X220-tablet use generic parser 2013-06-20 12:53:36 +02:00
patch_hdmi.c ALSA: hda - Use snd_hda_check_power_state() in patch_hdmi.c 2013-06-18 16:28:36 +02:00
patch_realtek.c Merge branch 'for-linus' into for-next 2013-06-17 11:16:16 +02:00
patch_si3054.c sound: Add module.h to the previously silent sound users 2011-10-31 19:31:21 -04:00
patch_sigmatel.c ALSA: hda - Enable mic-mute LED on more HP laptops 2013-05-28 14:53:40 +02:00
patch_via.c ALSA: hda - Fix missing Mic Boost controls for VIA codecs 2013-06-19 07:54:09 +02:00