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da4a7a3926
linux/sound/pci/hda
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David Henningsson da4a7a3926 ALSA: hda - Explicitly keep codec powered up in hdmi_present_sense 
This should help us avoid the following mutex deadlock:

[] mutex_lock+0x2a/0x50
[] hdmi_present_sense+0x53/0x3a0 [snd_hda_codec_hdmi]
[] generic_hdmi_resume+0x5a/0x70 [snd_hda_codec_hdmi]
[] hda_call_codec_resume+0xec/0x1d0 [snd_hda_codec]
[] snd_hda_power_save+0x1e4/0x280 [snd_hda_codec]
[] codec_exec_verb+0x5f/0x290 [snd_hda_codec]
[] snd_hda_codec_read+0x5b/0x90 [snd_hda_codec]
[] snd_hdmi_get_eld_size+0x1e/0x20 [snd_hda_codec_hdmi]
[] snd_hdmi_get_eld+0x2c/0xd0 [snd_hda_codec_hdmi]
[] hdmi_present_sense+0x9a/0x3a0 [snd_hda_codec_hdmi]
[] hdmi_repoll_eld+0x34/0x50 [snd_hda_codec_hdmi]

Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-12-18 12:40:45 +01:00
..
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 - Fix possible NULL dereference in snd_hda_get_pin_label() 2013-10-29 11:37:19 +01:00
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 - Add a fallthru comment 2013-10-29 11:37:23 +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 - Clean up async codec PM using standard async infrastructure 2013-12-06 08:51:51 +01:00
hda_codec.h ALSA: hda - Split verb definitions into sound/hda_verbs.h 2013-12-09 17:31:40 +01:00
hda_eld.c ALSA: hda - hdmi: Fix wrong baseline length in ATI/AMD generated ELD 2013-11-11 17:08:39 +01:00
hda_generic.c Merge branch 'for-linus' into for-next 2013-12-16 15:53:52 +01:00
hda_generic.h ALSA: hda - Add static DAC/pin mapping for AD1986A codec 2013-12-11 07:16:20 +01:00
hda_hwdep.c ALSA: replace strict_strto*() with kstrto*() 2013-07-21 11:56:18 +02:00
hda_i915.c ALSA: hda - Add power-welll support for haswell HDA 2013-06-06 17:31:56 +02:00
hda_i915.h ALSA: hda - Add power-welll support for haswell HDA 2013-06-06 17:31:56 +02:00
hda_intel_trace.h ALSA: hda - Add tracepoints to HD-audio controller driver 2012-10-30 10:39:59 +01:00
hda_intel.c Merge branch 'for-linus' into for-next 2013-12-16 15:53:52 +01:00
hda_jack.c ALSA: hda - Add a block_report flag to jacks 2013-11-07 14:03:17 +01:00
hda_jack.h ALSA: hda - Add a block_report flag to jacks 2013-11-07 14:03:17 +01:00
hda_local.h ALSA: hda - Bind with HDMI codec parser automatically 2013-11-26 13:42:38 +01:00
hda_proc.c ALSA: hda - add device list & select info of display pins to codec proc file 2013-08-27 12:15:17 +02:00
hda_trace.h ALSA: hda - Clean up CONFIG_SND_HDA_POWER_SAVE 2012-08-30 07:50:13 -07:00
Kconfig ALSA: hda - Select FW_LOADER from CONFIG_SND_HDA_CODEC_CA0132_DSP 2013-11-18 17:12:34 +01:00
Makefile ALSA: hda - Split the generic parser as an individual module 2013-11-26 13:42:38 +01:00
patch_analog.c Merge branch 'for-linus' into for-next 2013-12-16 15:53:52 +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: Staticize codec_send_command 2013-09-13 14:36:32 +02:00
patch_cirrus.c ALSA: hda - Control SPDIF out pin on MacBookPro 11,2 2013-11-11 16:22:04 +01:00
patch_cmedia.c ALSA: hda - Remove superfluous header inclusions 2013-01-21 16:10:56 +01:00
patch_conexant.c ALSA: hda - Remove quirk for Dell Vostro 131 2013-12-06 08:52:40 +01:00
patch_hdmi.c ALSA: hda - Explicitly keep codec powered up in hdmi_present_sense 2013-12-18 12:40:45 +01:00
patch_realtek.c Merge branch 'for-linus' into for-next 2013-12-16 15:53:52 +01:00
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 - Drop bus->avoid_link_reset flag 2013-11-26 13:40:14 +01:00
patch_via.c ALSA: hda - Enable stereo mix as default for AD and VIA codecs 2013-12-09 16:02:24 +01:00