AuxXxilium/linux_dsm_epyc7002
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44fde3b89b
linux_dsm_epyc7002/sound/pci/hda
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Subhransu S. Prusty 44fde3b89b ALSA: hda - Update chmap tlv to report sink's capability 
The existing TLV callback implementation copies all of the
cea_channel_speaker_allocation map table to the TLV container
irrespective of what is reported by sink. This is of little use
to the userspace application.

With this patch, it parses the spk_alloc block as queried from
the ELD, and copies only the corresponding mapping channel
allocation entries from the cea channel speaker allocation table.
Thus the user can parse the TLV container to identify sink's
capability and set the channel map accordingly.

It shouldn't impact the behavior in AMD chipset, as this makes
use of already parsed spk alloc block to calculate the channel
map.

Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2016-04-04 16:04:24 +02:00
..
ca0132_regs.h ALSA: hda: ca0132_regs.h: Fix typo in include guard 2014-08-22 11:24:11 +02:00
dell_wmi_helper.c ALSA: hda - add mic mute led hook for dell machines 2014-07-31 09:21:42 +02:00
hda_auto_parser.c ALSA: hda - remove no physical connection pins from pin_quirk table 2015-08-03 10:16:20 +02:00
hda_auto_parser.h ALSA: hda - Sort input pins depending on amp caps 2014-09-23 15:57:32 +02:00
hda_beep.c ALSA: hda-beep: Update authors dead email address 2015-06-13 09:13:26 +02:00
hda_beep.h ALSA: hda-beep: Update authors dead email address 2015-06-20 09:24:40 +02:00
hda_bind.c ALSA: hda - Fix missing module loading with model=generic option 2016-01-20 15:56:42 +01:00
hda_codec.c ASoC: Updates for v4.4 2015-10-26 12:14:49 +01:00
hda_codec.h Merge branch 'topic/hda-modalias' into for-next 2015-10-20 10:19:40 +02:00
hda_controller_trace.h ALSA: hda - rename hda_intel_trace.h to hda_controller_trace.h 2015-05-18 10:06:32 +02:00
hda_controller.c ALSA: hda - Loop interrupt handling until really cleared 2016-02-26 08:50:31 +01:00
hda_controller.h ALSA: hda - Drop unused AZX_DCAPS_REVERSE_ASSIGN 2015-12-17 12:47:18 +01:00
hda_eld.c ALSA: hda - Use snd_hdac namespace prefix for chmap exported APIs 2016-03-07 15:46:06 +01:00
hda_generic.c ALSA: hda - Fix bad dereference of jack object 2016-02-09 12:16:31 +01:00
hda_generic.h ALSA: hda - Make snd_hda_parse_nid_path() local 2015-12-08 11:48:39 +01:00
hda_hwdep.c ALSA: hda - Add card field to hda_codec struct 2015-03-03 11:25:16 +01:00
hda_intel_trace.h ALSA: hda - add hda_intel_trace.h 2015-05-18 10:06:44 +02:00
hda_intel.c ALSA: hda: add AMD Polaris-10/11 AZ PCI IDs with proper driver caps 2016-03-31 14:59:20 +02:00
hda_intel.h ALSA: hda - Spell vga_switcheroo consistently 2015-10-19 11:00:45 +02:00
hda_jack.c ALSA: hda - Fix bad dereference of jack object 2016-02-09 12:16:31 +01:00
hda_jack.h ALSA: hda - Fix bad dereference of jack object 2016-02-09 12:16:31 +01:00
hda_local.h ALSA: hda: make use of core codec fns 2015-10-08 19:09:36 +02:00
hda_proc.c ALSA: hda/proc - Fix racy string access for power states 2015-08-17 15:12:04 +02:00
hda_sysfs.c ALSA: hda - consolidate chip rename functions 2015-10-15 14:05:28 +02:00
hda_tegra.c ALSA: hda - Raise AZX_DCAPS_RIRB_DELAY handling into top drivers 2015-12-17 12:47:10 +01:00
Kconfig ALSA: jack: Allow building the jack layer without input device 2016-02-23 09:03:07 +01:00
local.h ALSA: hda - Move a part of hda_codec stuff into hdac_device 2015-03-23 13:17:17 +01:00
Makefile ALSA: replace CONFIG_PROC_FS with CONFIG_SND_PROC_FS 2015-05-27 21:25:19 +02:00
patch_analog.c ALSA: hda - convert to hda_device_id 2015-10-20 10:15:20 +02:00
patch_ca0110.c ALSA: hda - convert to hda_device_id 2015-10-20 10:15:20 +02:00
patch_ca0132.c ALSA: hda - Fix bad dereference of jack object 2016-02-09 12:16:31 +01:00
patch_cirrus.c ALSA: hda - Fix unconditional GPIO toggle via automute 2016-03-15 16:44:55 +01:00
patch_cmedia.c ALSA: hda - convert to hda_device_id 2015-10-20 10:15:20 +02:00
patch_conexant.c ALSA: hda - Apply reboot D3 fix for CX20724 codec, too 2016-03-10 11:37:44 +01:00
patch_hdmi.c ALSA: hda - Update chmap tlv to report sink's capability 2016-04-04 16:04:24 +02:00
patch_realtek.c ALSA: hda - fix front mic problem for a HP desktop 2016-04-01 07:36:39 +02:00
patch_si3054.c ALSA: hda - convert to hda_device_id 2015-10-20 10:15:20 +02:00
patch_sigmatel.c ALSA: hda - Fix bad dereference of jack object 2016-02-09 12:16:31 +01:00
patch_via.c ALSA: hda - convert to hda_device_id 2015-10-20 10:15:20 +02:00
thinkpad_helper.c ALSA: hda - Use acpi_dev_present() 2016-02-21 09:16:00 +01:00