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author | Mark Brown <broonie@kernel.org> | 2020-08-25 11:00:43 +0100 |
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committer | Mark Brown <broonie@kernel.org> | 2020-08-25 11:00:43 +0100 |
commit | 1959ba4e40ce40c380dbe868433f5c4b20bb1ba3 (patch) | |
tree | 0bd58aa5433f8d4c207c058c259ec18fcba3e0f2 /sound/pci/hda/Kconfig | |
parent | 0235bc04627d02a08f7ad9d226a8fe78e6c4a1c3 (diff) | |
parent | d012a7190fc1fd72ed48911e77ca97ba4521bccd (diff) | |
download | linux-1959ba4e40ce40c380dbe868433f5c4b20bb1ba3.tar.gz linux-1959ba4e40ce40c380dbe868433f5c4b20bb1ba3.tar.bz2 linux-1959ba4e40ce40c380dbe868433f5c4b20bb1ba3.zip |
Merge tag 'v5.9-rc2' into asoc-5.9
Linux 5.9-rc2
Diffstat (limited to 'sound/pci/hda/Kconfig')
-rw-r--r-- | sound/pci/hda/Kconfig | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/sound/pci/hda/Kconfig b/sound/pci/hda/Kconfig index 7ba542e45a3d..90759391cbac 100644 --- a/sound/pci/hda/Kconfig +++ b/sound/pci/hda/Kconfig @@ -8,6 +8,9 @@ config SND_HDA select SND_JACK select SND_HDA_CORE +config SND_HDA_GENERIC_LEDS + bool + config SND_HDA_INTEL tristate "HD Audio PCI" depends on SND_PCI @@ -91,6 +94,7 @@ config SND_HDA_PATCH_LOADER config SND_HDA_CODEC_REALTEK tristate "Build Realtek HD-audio codec support" select SND_HDA_GENERIC + select SND_HDA_GENERIC_LEDS help Say Y or M here to include Realtek HD-audio codec support in snd-hda-intel driver, such as ALC880. @@ -111,6 +115,7 @@ comment "Set to Y if you want auto-loading the codec driver" config SND_HDA_CODEC_SIGMATEL tristate "Build IDT/Sigmatel HD-audio codec support" select SND_HDA_GENERIC + select SND_HDA_GENERIC_LEDS help Say Y or M here to include IDT (Sigmatel) HD-audio codec support in snd-hda-intel driver, such as STAC9200. @@ -155,6 +160,7 @@ comment "Set to Y if you want auto-loading the codec driver" config SND_HDA_CODEC_CONEXANT tristate "Build Conexant HD-audio codec support" select SND_HDA_GENERIC + select SND_HDA_GENERIC_LEDS help Say Y or M here to include Conexant HD-audio codec support in snd-hda-intel driver, such as CX20549. @@ -215,6 +221,10 @@ comment "Set to Y if you want auto-loading the codec driver" config SND_HDA_GENERIC tristate "Enable generic HD-audio codec parser" + select NEW_LEDS if SND_HDA_GENERIC_LEDS + select LEDS_CLASS if SND_HDA_GENERIC_LEDS + select LEDS_TRIGGERS if SND_HDA_GENERIC_LEDS + select LEDS_TRIGGER_AUDIO if SND_HDA_GENERIC_LEDS help Say Y or M here to enable the generic HD-audio codec parser in snd-hda-intel driver. @@ -230,6 +240,20 @@ config SND_HDA_POWER_SAVE_DEFAULT The default time-out value in seconds for HD-audio automatic power-save mode. 0 means to disable the power-save mode. +config SND_HDA_INTEL_HDMI_SILENT_STREAM + bool "Enable Silent Stream always for HDMI" + depends on SND_HDA_INTEL + help + Intel hardware has a feature called 'silent stream', that + keeps external HDMI receiver's analog circuitry powered on + avoiding 2-3 sec silence during playback start. This mechanism + relies on setting channel_id as 0xf, sending info packet and + preventing codec D3 entry (increasing platform static power + consumption when HDMI receiver is plugged-in). 2-3 sec silence + at the playback start is expected whenever there is format change. + (default is 2 channel format). + Say Y to enable Silent Stream feature. + endif endmenu |