mirror of
https://github.com/torvalds/linux.git
synced 2024-11-18 10:01:43 +00:00
236 lines
7.3 KiB
Plaintext
236 lines
7.3 KiB
Plaintext
menuconfig SND_HDA_INTEL
|
|
tristate "Intel HD Audio"
|
|
select SND_PCM
|
|
select SND_VMASTER
|
|
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_INPUT_JACK
|
|
bool "Support jack plugging notification via input layer"
|
|
depends on INPUT=y || INPUT=SND_HDA_INTEL
|
|
select SND_JACK
|
|
help
|
|
Say Y here to enable the jack plugging notification via
|
|
input layer.
|
|
|
|
config SND_HDA_PATCH_LOADER
|
|
bool "Support initialization patch loading for HD-audio"
|
|
depends on EXPERIMENTAL
|
|
select FW_LOADER
|
|
select SND_HDA_HWDEP
|
|
select SND_HDA_RECONFIG
|
|
help
|
|
Say Y here to allow the HD-audio driver to load a pseudo
|
|
firmware file ("patch") for overriding the BIOS setup at
|
|
start up. The "patch" file can be specified via patch module
|
|
option, such as patch=hda-init.
|
|
|
|
This option turns on hwdep and reconfig features automatically.
|
|
|
|
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.
|
|
|
|
When the HD-audio driver is built as a module, the codec
|
|
support code is also built as another module,
|
|
snd-hda-codec-realtek.
|
|
This module is automatically loaded at probing.
|
|
|
|
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.
|
|
|
|
When the HD-audio driver is built as a module, the codec
|
|
support code is also built as another module,
|
|
snd-hda-codec-analog.
|
|
This module is automatically loaded at probing.
|
|
|
|
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.
|
|
|
|
When the HD-audio driver is built as a module, the codec
|
|
support code is also built as another module,
|
|
snd-hda-codec-idt.
|
|
This module is automatically loaded at probing.
|
|
|
|
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.
|
|
|
|
When the HD-audio driver is built as a module, the codec
|
|
support code is also built as another module,
|
|
snd-hda-codec-via.
|
|
This module is automatically loaded at probing.
|
|
|
|
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.
|
|
|
|
When the HD-audio driver is built as a module, the codec
|
|
support code is also built as another module,
|
|
snd-hda-codec-atihdmi.
|
|
This module is automatically loaded at probing.
|
|
|
|
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.
|
|
|
|
When the HD-audio driver is built as a module, the codec
|
|
support code is also built as another module,
|
|
snd-hda-codec-nvhdmi.
|
|
This module is automatically loaded at probing.
|
|
|
|
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.
|
|
|
|
When the HD-audio driver is built as a module, the codec
|
|
support code is also built as another module,
|
|
snd-hda-codec-intelhdmi.
|
|
This module is automatically loaded at probing.
|
|
|
|
config SND_HDA_ELD
|
|
def_bool y
|
|
depends on SND_HDA_CODEC_INTELHDMI
|
|
|
|
config SND_HDA_CODEC_CIRRUS
|
|
bool "Build Cirrus Logic codec support"
|
|
depends on SND_HDA_INTEL
|
|
default y
|
|
help
|
|
Say Y here to include Cirrus Logic codec support in
|
|
snd-hda-intel driver, such as CS4206.
|
|
|
|
When the HD-audio driver is built as a module, the codec
|
|
support code is also built as another module,
|
|
snd-hda-codec-cirrus.
|
|
This module is automatically loaded at probing.
|
|
|
|
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.
|
|
|
|
When the HD-audio driver is built as a module, the codec
|
|
support code is also built as another module,
|
|
snd-hda-codec-conexant.
|
|
This module is automatically loaded at probing.
|
|
|
|
config SND_HDA_CODEC_CA0110
|
|
bool "Build Creative CA0110-IBG codec support"
|
|
depends on SND_HDA_INTEL
|
|
default y
|
|
help
|
|
Say Y here to include Creative CA0110-IBG codec support in
|
|
snd-hda-intel driver, found on some Creative X-Fi cards.
|
|
|
|
When the HD-audio driver is built as a module, the codec
|
|
support code is also built as another module,
|
|
snd-hda-codec-ca0110.
|
|
This module is automatically loaded at probing.
|
|
|
|
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.
|
|
|
|
When the HD-audio driver is built as a module, the codec
|
|
support code is also built as another module,
|
|
snd-hda-codec-cmedia.
|
|
This module is automatically loaded at probing.
|
|
|
|
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.
|
|
|
|
When the HD-audio driver is built as a module, the codec
|
|
support code is also built as another module,
|
|
snd-hda-codec-si3054.
|
|
This module is automatically loaded at probing.
|
|
|
|
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"
|
|
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
|