140 lines
4.1 KiB
Plaintext
140 lines
4.1 KiB
Plaintext
|
menuconfig SND_HDA_INTEL
|
||
|
|
tristate "Intel HD Audio"
|
||
|
|
select SND_PCM
|
||
|
|
select SND_VMASTER
|
||
|
|
select SND_JACK if INPUT=y || INPUT=SND
|
||
|
|
help
|
||
|
|
Say Y here to include support for Intel "High Definition
|
||
|
|
Audio" (Azalia) and its compatible devices.
|
||
|
|
|
||
|
|
This option enables the HD-audio controller. Don't forget
|
||
|
|
to choose the appropriate codec options below.
|
||
|
|
|
||
|
|
To compile this driver as a module, choose M here: the module
|
||
|
|
will be called snd-hda-intel.
|
||
|
|
|
||
|
|
if SND_HDA_INTEL
|
||
|
|
|
||
|
|
config SND_HDA_HWDEP
|
||
|
|
bool "Build hwdep interface for HD-audio driver"
|
||
|
|
select SND_HWDEP
|
||
|
|
help
|
||
|
|
Say Y here to build a hwdep interface for HD-audio driver.
|
||
|
|
This interface can be used for out-of-band communication
|
||
|
|
with codecs for debugging purposes.
|
||
|
|
|
||
|
|
config SND_HDA_RECONFIG
|
||
|
|
bool "Allow dynamic codec reconfiguration (EXPERIMENTAL)"
|
||
|
|
depends on SND_HDA_HWDEP && EXPERIMENTAL
|
||
|
|
help
|
||
|
|
Say Y here to enable the HD-audio codec re-configuration feature.
|
||
|
|
This adds the sysfs interfaces to allow user to clear the whole
|
||
|
|
codec configuration, change the codec setup, add extra verbs,
|
||
|
|
and re-configure the codec dynamically.
|
||
|
|
|
||
|
|
config SND_HDA_INPUT_BEEP
|
||
|
|
bool "Support digital beep via input layer"
|
||
|
|
depends on INPUT=y || INPUT=SND_HDA_INTEL
|
||
|
|
help
|
||
|
|
Say Y here to build a digital beep interface for HD-audio
|
||
|
|
driver. This interface is used to generate digital beeps.
|
||
|
|
|
||
|
|
config SND_HDA_CODEC_REALTEK
|
||
|
|
bool "Build Realtek HD-audio codec support"
|
||
|
|
default y
|
||
|
|
help
|
||
|
|
Say Y here to include Realtek HD-audio codec support in
|
||
|
|
snd-hda-intel driver, such as ALC880.
|
||
|
|
|
||
|
|
config SND_HDA_CODEC_ANALOG
|
||
|
|
bool "Build Analog Device HD-audio codec support"
|
||
|
|
default y
|
||
|
|
help
|
||
|
|
Say Y here to include Analog Device HD-audio codec support in
|
||
|
|
snd-hda-intel driver, such as AD1986A.
|
||
|
|
|
||
|
|
config SND_HDA_CODEC_SIGMATEL
|
||
|
|
bool "Build IDT/Sigmatel HD-audio codec support"
|
||
|
|
default y
|
||
|
|
help
|
||
|
|
Say Y here to include IDT (Sigmatel) HD-audio codec support in
|
||
|
|
snd-hda-intel driver, such as STAC9200.
|
||
|
|
|
||
|
|
config SND_HDA_CODEC_VIA
|
||
|
|
bool "Build VIA HD-audio codec support"
|
||
|
|
default y
|
||
|
|
help
|
||
|
|
Say Y here to include VIA HD-audio codec support in
|
||
|
|
snd-hda-intel driver, such as VT1708.
|
||
|
|
|
||
|
|
config SND_HDA_CODEC_ATIHDMI
|
||
|
|
bool "Build ATI HDMI HD-audio codec support"
|
||
|
|
default y
|
||
|
|
help
|
||
|
|
Say Y here to include ATI HDMI HD-audio codec support in
|
||
|
|
snd-hda-intel driver, such as ATI RS600 HDMI.
|
||
|
|
|
||
|
|
config SND_HDA_CODEC_NVHDMI
|
||
|
|
bool "Build NVIDIA HDMI HD-audio codec support"
|
||
|
|
default y
|
||
|
|
help
|
||
|
|
Say Y here to include NVIDIA HDMI HD-audio codec support in
|
||
|
|
snd-hda-intel driver, such as NVIDIA MCP78 HDMI.
|
||
|
|
|
||
|
|
config SND_HDA_CODEC_INTELHDMI
|
||
|
|
bool "Build INTEL HDMI HD-audio codec support"
|
||
|
|
default y
|
||
|
|
help
|
||
|
|
Say Y here to include INTEL HDMI HD-audio codec support in
|
||
|
|
snd-hda-intel driver, such as Eaglelake integrated HDMI.
|
||
|
|
|
||
|
|
config SND_HDA_ELD
|
||
|
|
def_bool y
|
||
|
|
depends on SND_HDA_CODEC_INTELHDMI
|
||
|
|
|
||
|
|
config SND_HDA_CODEC_CONEXANT
|
||
|
|
bool "Build Conexant HD-audio codec support"
|
||
|
|
default y
|
||
|
|
help
|
||
|
|
Say Y here to include Conexant HD-audio codec support in
|
||
|
|
snd-hda-intel driver, such as CX20549.
|
||
|
|
|
||
|
|
config SND_HDA_CODEC_CMEDIA
|
||
|
|
bool "Build C-Media HD-audio codec support"
|
||
|
|
default y
|
||
|
|
help
|
||
|
|
Say Y here to include C-Media HD-audio codec support in
|
||
|
|
snd-hda-intel driver, such as CMI9880.
|
||
|
|
|
||
|
|
config SND_HDA_CODEC_SI3054
|
||
|
|
bool "Build Silicon Labs 3054 HD-modem codec support"
|
||
|
|
default y
|
||
|
|
help
|
||
|
|
Say Y here to include Silicon Labs 3054 HD-modem codec
|
||
|
|
(and compatibles) support in snd-hda-intel driver.
|
||
|
|
|
||
|
|
config SND_HDA_GENERIC
|
||
|
|
bool "Enable generic HD-audio codec parser"
|
||
|
|
default y
|
||
|
|
help
|
||
|
|
Say Y here to enable the generic HD-audio codec parser
|
||
|
|
in snd-hda-intel driver.
|
||
|
|
|
||
|
|
config SND_HDA_POWER_SAVE
|
||
|
|
bool "Aggressive power-saving on HD-audio"
|
||
|
|
depends on EXPERIMENTAL
|
||
|
|
help
|
||
|
|
Say Y here to enable more aggressive power-saving mode on
|
||
|
|
HD-audio driver. The power-saving timeout can be configured
|
||
|
|
via power_save option or over sysfs on-the-fly.
|
||
|
|
|
||
|
|
config SND_HDA_POWER_SAVE_DEFAULT
|
||
|
|
int "Default time-out for HD-audio power-save mode"
|
||
|
|
depends on SND_HDA_POWER_SAVE
|
||
|
|
default 0
|
||
|
|
help
|
||
|
|
The default time-out value in seconds for HD-audio automatic
|
||
|
|
power-save mode. 0 means to disable the power-save mode.
|
||
|
|
|
||
|
|
endif
|