ASoC: SOF: Add Build support for SOF core and Intel drivers
Build SOF core and Intel-specific drivers. Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Liam Girdwood
Mark Brown
Родитель
e6b140e918
Коммит
7e978fa37d
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@ -63,6 +63,7 @@ source "sound/soc/rockchip/Kconfig"
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source "sound/soc/samsung/Kconfig"
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source "sound/soc/sh/Kconfig"
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source "sound/soc/sirf/Kconfig"
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source "sound/soc/sof/Kconfig"
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source "sound/soc/spear/Kconfig"
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source "sound/soc/sprd/Kconfig"
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source "sound/soc/sti/Kconfig"
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@ -47,6 +47,7 @@ obj-$(CONFIG_SND_SOC) += rockchip/
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obj-$(CONFIG_SND_SOC) += samsung/
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obj-$(CONFIG_SND_SOC) += sh/
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obj-$(CONFIG_SND_SOC) += sirf/
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obj-$(CONFIG_SND_SOC) += sof/
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obj-$(CONFIG_SND_SOC) += spear/
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obj-$(CONFIG_SND_SOC) += sprd/
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obj-$(CONFIG_SND_SOC) += sti/
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@ -0,0 +1,141 @@
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config SND_SOC_SOF_TOPLEVEL
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bool "Sound Open Firmware Support"
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help
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This adds support for Sound Open Firmware (SOF). SOF is a free and
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generic open source audio DSP firmware for multiple devices.
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Say Y if you have such a device that is supported by SOF.
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If unsure select "N".
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if SND_SOC_SOF_TOPLEVEL
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config SND_SOC_SOF_PCI
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tristate "SOF PCI enumeration support"
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depends on PCI
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select SND_SOC_SOF
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select SND_SOC_ACPI if ACPI
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select SND_SOC_SOF_OPTIONS
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select SND_SOC_SOF_INTEL_PCI if SND_SOC_SOF_INTEL_TOPLEVEL
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help
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This adds support for PCI enumeration. This option is
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required to enable Intel Skylake+ devices
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Say Y if you need this option
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If unsure select "N".
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config SND_SOC_SOF_ACPI
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tristate "SOF ACPI enumeration support"
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depends on ACPI || COMPILE_TEST
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select SND_SOC_SOF
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select SND_SOC_ACPI if ACPI
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select SND_SOC_SOF_OPTIONS
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select SND_SOC_SOF_INTEL_ACPI if SND_SOC_SOF_INTEL_TOPLEVEL
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select IOSF_MBI if X86
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help
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This adds support for ACPI enumeration. This option is required
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to enable Intel Haswell/Broadwell/Baytrail/Cherrytrail devices
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Say Y if you need this option
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If unsure select "N".
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config SND_SOC_SOF_OPTIONS
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tristate
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help
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This option is not user-selectable but automagically handled by
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'select' statements at a higher level
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if SND_SOC_SOF_OPTIONS
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config SND_SOC_SOF_NOCODEC
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tristate "SOF nocodec mode Support"
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help
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This adds support for a dummy/nocodec machine driver fallback
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option if no known codec is detected. This is typically only
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enabled for developers or devices where the sound card is
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controlled externally
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Say Y if you need this nocodec fallback option
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If unsure select "N".
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config SND_SOC_SOF_DEBUG
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bool "SOF debugging features"
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help
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This option can be used to enable or disable individual SOF firmware
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and driver debugging options.
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Say Y if you are debugging SOF FW or drivers.
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If unsure select "N".
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if SND_SOC_SOF_DEBUG
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config SND_SOC_SOF_FORCE_NOCODEC_MODE
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bool "SOF force nocodec Mode"
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depends on SND_SOC_SOF_NOCODEC
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help
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This forces SOF to use dummy/nocodec as machine driver, even
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though there is a codec detected on the real platform. This is
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typically only enabled for developers for debug purposes, before
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codec/machine driver is ready, or to exclude the impact of those
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drivers
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Say Y if you need this force nocodec mode option
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If unsure select "N".
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config SND_SOC_SOF_DEBUG_XRUN_STOP
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bool "SOF stop on XRUN"
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help
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This option forces PCMs to stop on any XRUN event. This is useful to
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preserve any trace data ond pipeline status prior to the XRUN.
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Say Y if you are debugging SOF FW pipeline XRUNs.
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If unsure select "N".
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config SND_SOC_SOF_DEBUG_VERBOSE_IPC
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bool "SOF verbose IPC logs"
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help
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This option enables more verbose IPC logs, with command types in
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human-readable form instead of just 32-bit hex dumps. This is useful
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if you are trying to debug IPC with the DSP firmware.
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If unsure select "N".
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config SND_SOC_SOF_DEBUG_FORCE_IPC_POSITION
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bool "SOF force to use IPC for position update on SKL+"
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help
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This option force to handle stream position update IPCs and run pcm
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elapse to inform ALSA about that, on platforms (e.g. Intel SKL+) that
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with other approach (e.g. HDAC DPIB/posbuf) to elapse PCM.
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On platforms (e.g. Intel SKL-) where position update IPC is the only
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one choice, this setting won't impact anything.
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if you are trying to debug pointer update with position IPCs or where
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DPIB/posbuf is not ready, select "Y".
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If unsure select "N".
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config SND_SOC_SOF_DEBUG_ENABLE_DEBUGFS_CACHE
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bool "SOF enable debugfs caching"
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help
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This option enables caching of debugfs
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memory -> DSP resource (memory, register, etc)
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before the audio DSP is suspended. This will increase the suspend
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latency and therefore should be used for debug purposes only.
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Say Y if you want to enable caching the memory windows.
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If unsure, select "N".
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endif ## SND_SOC_SOF_DEBUG
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endif ## SND_SOC_SOF_OPTIONS
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config SND_SOC_SOF
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tristate
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select SND_SOC_TOPOLOGY
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help
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This option is not user-selectable but automagically handled by
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'select' statements at a higher level
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The selection is made at the top level and does not exactly follow
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module dependencies but since the module or built-in type is decided
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at the top level it doesn't matter.
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config SND_SOC_SOF_PROBE_WORK_QUEUE
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bool
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help
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This option is not user-selectable but automagically handled by
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'select' statements at a higher level
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When selected, the probe is handled in two steps, for example to
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avoid lockdeps if request_module is used in the probe.
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source "sound/soc/sof/intel/Kconfig"
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source "sound/soc/sof/xtensa/Kconfig"
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endif
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@ -0,0 +1,18 @@
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# SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
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snd-sof-objs := core.o ops.o loader.o ipc.o pcm.o pm.o debug.o topology.o\
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control.o trace.o utils.o
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snd-sof-pci-objs := sof-pci-dev.o
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snd-sof-acpi-objs := sof-acpi-dev.o
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snd-sof-nocodec-objs := nocodec.o
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obj-$(CONFIG_SND_SOC_SOF) += snd-sof.o
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obj-$(CONFIG_SND_SOC_SOF_NOCODEC) += snd-sof-nocodec.o
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obj-$(CONFIG_SND_SOC_SOF_ACPI) += sof-acpi-dev.o
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obj-$(CONFIG_SND_SOC_SOF_PCI) += sof-pci-dev.o
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obj-$(CONFIG_SND_SOC_SOF_INTEL_TOPLEVEL) += intel/
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obj-$(CONFIG_SND_SOC_SOF_XTENSA) += xtensa/
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@ -0,0 +1,230 @@
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config SND_SOC_SOF_INTEL_TOPLEVEL
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bool "SOF support for Intel audio DSPs"
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depends on X86 || COMPILE_TEST
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help
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This adds support for Sound Open Firmware for Intel(R) platforms.
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Say Y if you have such a device.
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If unsure select "N".
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if SND_SOC_SOF_INTEL_TOPLEVEL
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config SND_SOC_SOF_INTEL_ACPI
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tristate
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select SND_SOC_SOF_BAYTRAIL if SND_SOC_SOF_BAYTRAIL_SUPPORT
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select SND_SOC_SOF_BROADWELL if SND_SOC_SOF_BROADWELL_SUPPORT
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help
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This option is not user-selectable but automagically handled by
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'select' statements at a higher level
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config SND_SOC_SOF_INTEL_PCI
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tristate
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select SND_SOC_SOF_MERRIFIELD if SND_SOC_SOF_MERRIFIELD_SUPPORT
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select SND_SOC_SOF_APOLLOLAKE if SND_SOC_SOF_APOLLOLAKE_SUPPORT
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select SND_SOC_SOF_GEMINILAKE if SND_SOC_SOF_GEMINILAKE_SUPPORT
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select SND_SOC_SOF_CANNONLAKE if SND_SOC_SOF_CANNONLAKE_SUPPORT
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select SND_SOC_SOF_COFFEELAKE if SND_SOC_SOF_COFFEELAKE_SUPPORT
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select SND_SOC_SOF_ICELAKE if SND_SOC_SOF_ICELAKE_SUPPORT
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help
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This option is not user-selectable but automagically handled by
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'select' statements at a higher level
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config SND_SOC_SOF_INTEL_HIFI_EP_IPC
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tristate
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help
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This option is not user-selectable but automagically handled by
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'select' statements at a higher level
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config SND_SOC_SOF_INTEL_ATOM_HIFI_EP
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tristate
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select SND_SOC_INTEL_COMMON
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select SND_SOC_SOF_INTEL_HIFI_EP_IPC
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help
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This option is not user-selectable but automagically handled by
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'select' statements at a higher level
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config SND_SOC_SOF_INTEL_COMMON
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tristate
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select SND_SOC_ACPI_INTEL_MATCH
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select SND_SOC_SOF_XTENSA
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select SND_SOC_INTEL_MACH
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select SND_SOC_ACPI if ACPI
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help
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This option is not user-selectable but automagically handled by
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'select' statements at a higher level
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if SND_SOC_SOF_INTEL_ACPI
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config SND_SOC_SOF_BAYTRAIL_SUPPORT
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bool "SOF support for Baytrail, Braswell and Cherrytrail"
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help
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This adds support for Sound Open Firmware for Intel(R) platforms
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using the Baytrail, Braswell or Cherrytrail processors.
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Say Y if you have such a device.
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If unsure select "N".
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config SND_SOC_SOF_BAYTRAIL
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tristate
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select SND_SOC_SOF_INTEL_ATOM_HIFI_EP
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help
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This option is not user-selectable but automagically handled by
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'select' statements at a higher level
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config SND_SOC_SOF_BROADWELL_SUPPORT
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bool "SOF support for Broadwell"
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help
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This adds support for Sound Open Firmware for Intel(R) platforms
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using the Broadwell processors.
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Say Y if you have such a device.
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If unsure select "N".
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config SND_SOC_SOF_BROADWELL
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tristate
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select SND_SOC_SOF_INTEL_COMMON
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select SND_SOC_SOF_INTEL_HIFI_EP_IPC
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help
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This option is not user-selectable but automagically handled by
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'select' statements at a higher level
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endif ## SND_SOC_SOF_INTEL_ACPI
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if SND_SOC_SOF_INTEL_PCI
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config SND_SOC_SOF_MERRIFIELD_SUPPORT
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bool "SOF support for Tangier/Merrifield"
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help
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This adds support for Sound Open Firmware for Intel(R) platforms
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using the Tangier/Merrifield processors.
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Say Y if you have such a device.
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If unsure select "N".
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config SND_SOC_SOF_MERRIFIELD
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tristate
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select SND_SOC_SOF_INTEL_ATOM_HIFI_EP
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help
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This option is not user-selectable but automagically handled by
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'select' statements at a higher level
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config SND_SOC_SOF_APOLLOLAKE_SUPPORT
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bool "SOF support for Apollolake"
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help
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This adds support for Sound Open Firmware for Intel(R) platforms
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using the Apollolake processors.
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Say Y if you have such a device.
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If unsure select "N".
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config SND_SOC_SOF_APOLLOLAKE
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tristate
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select SND_SOC_SOF_HDA_COMMON
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help
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This option is not user-selectable but automagically handled by
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'select' statements at a higher level
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config SND_SOC_SOF_GEMINILAKE_SUPPORT
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bool "SOF support for GeminiLake"
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help
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This adds support for Sound Open Firmware for Intel(R) platforms
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using the Geminilake processors.
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Say Y if you have such a device.
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If unsure select "N".
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config SND_SOC_SOF_GEMINILAKE
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tristate
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select SND_SOC_SOF_HDA_COMMON
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help
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This option is not user-selectable but automagically handled by
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'select' statements at a higher level
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config SND_SOC_SOF_CANNONLAKE_SUPPORT
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bool "SOF support for Cannonlake"
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help
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This adds support for Sound Open Firmware for Intel(R) platforms
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using the Cannonlake processors.
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Say Y if you have such a device.
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If unsure select "N".
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config SND_SOC_SOF_CANNONLAKE
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tristate
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select SND_SOC_SOF_HDA_COMMON
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help
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This option is not user-selectable but automagically handled by
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'select' statements at a higher level
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config SND_SOC_SOF_COFFEELAKE_SUPPORT
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bool "SOF support for CoffeeLake"
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help
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This adds support for Sound Open Firmware for Intel(R) platforms
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using the Coffeelake processors.
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Say Y if you have such a device.
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If unsure select "N".
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config SND_SOC_SOF_COFFEELAKE
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tristate
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select SND_SOC_SOF_HDA_COMMON
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help
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This option is not user-selectable but automagically handled by
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'select' statements at a higher level
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config SND_SOC_SOF_ICELAKE_SUPPORT
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bool "SOF support for Icelake"
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help
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This adds support for Sound Open Firmware for Intel(R) platforms
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using the Icelake processors.
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Say Y if you have such a device.
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If unsure select "N".
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config SND_SOC_SOF_ICELAKE
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tristate
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select SND_SOC_SOF_HDA_COMMON
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help
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This option is not user-selectable but automagically handled by
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'select' statements at a higher level
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config SND_SOC_SOF_HDA_COMMON
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tristate
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select SND_SOC_SOF_INTEL_COMMON
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select SND_SOC_SOF_HDA_LINK_BASELINE
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help
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This option is not user-selectable but automagically handled by
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'select' statements at a higher level
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if SND_SOC_SOF_HDA_COMMON
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config SND_SOC_SOF_HDA_LINK
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bool "SOF support for HDA Links(HDA/HDMI)"
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depends on SND_SOC_SOF_NOCODEC=n
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select SND_SOC_SOF_PROBE_WORK_QUEUE
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help
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This adds support for HDA links(HDA/HDMI) with Sound Open Firmware
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for Intel(R) platforms.
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Say Y if you want to enable HDA links with SOF.
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If unsure select "N".
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config SND_SOC_SOF_HDA_AUDIO_CODEC
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bool "SOF support for HDAudio codecs"
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depends on SND_SOC_SOF_HDA_LINK
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help
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This adds support for HDAudio codecs with Sound Open Firmware
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for Intel(R) platforms.
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Say Y if you want to enable HDAudio codecs with SOF.
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If unsure select "N".
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endif ## SND_SOC_SOF_HDA_COMMON
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config SND_SOC_SOF_HDA_LINK_BASELINE
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tristate
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select SND_SOC_SOF_HDA if SND_SOC_SOF_HDA_LINK
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help
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This option is not user-selectable but automagically handled by
|
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'select' statements at a higher level
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config SND_SOC_SOF_HDA
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tristate
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select SND_HDA_EXT_CORE if SND_SOC_SOF_HDA_LINK
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select SND_SOC_HDAC_HDA if SND_SOC_SOF_HDA_AUDIO_CODEC
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help
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||||
This option is not user-selectable but automagically handled by
|
||||
'select' statements at a higher level
|
||||
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endif ## SND_SOC_SOF_INTEL_PCI
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endif ## SND_SOC_SOF_INTEL_TOPLEVEL
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@ -0,0 +1,19 @@
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# SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
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snd-sof-intel-byt-objs := byt.o
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snd-sof-intel-bdw-objs := bdw.o
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snd-sof-intel-ipc-objs := intel-ipc.o
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snd-sof-intel-hda-common-objs := hda.o hda-loader.o hda-stream.o hda-trace.o \
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hda-dsp.o hda-ipc.o hda-ctrl.o hda-pcm.o \
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hda-dai.o hda-bus.o \
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apl.o cnl.o
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snd-sof-intel-hda-objs := hda-codec.o
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obj-$(CONFIG_SND_SOC_SOF_INTEL_ATOM_HIFI_EP) += snd-sof-intel-byt.o
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obj-$(CONFIG_SND_SOC_SOF_BROADWELL) += snd-sof-intel-bdw.o
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obj-$(CONFIG_SND_SOC_SOF_INTEL_HIFI_EP_IPC) += snd-sof-intel-ipc.o
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obj-$(CONFIG_SND_SOC_SOF_HDA_COMMON) += snd-sof-intel-hda-common.o
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obj-$(CONFIG_SND_SOC_SOF_HDA) += snd-sof-intel-hda.o
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Ссылка в новой задаче