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alistair23-linux/sound/soc/intel/Kconfig

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# SPDX-License-Identifier: GPL-2.0-only
config SND_SOC_INTEL_SST_TOPLEVEL
bool "Intel ASoC SST drivers"
default y
depends on X86 || COMPILE_TEST
select SND_SOC_INTEL_MACH
help
Intel ASoC SST Platform Drivers. If you have a Intel machine that
has an audio controller with a DSP and I2S or DMIC port, then
enable this option by saying Y
Note that the answer to this question doesn't directly affect the
kernel: saying N will just cause the configurator to skip all
the questions about Intel SST drivers.
if SND_SOC_INTEL_SST_TOPLEVEL
config SND_SST_IPC
tristate
# This option controls the IPC core for HiFi2 platforms
config SND_SST_IPC_PCI
tristate
select SND_SST_IPC
# This option controls the PCI-based IPC for HiFi2 platforms
# (Medfield, Merrifield).
config SND_SST_IPC_ACPI
tristate
select SND_SST_IPC
# This option controls the ACPI-based IPC for HiFi2 platforms
# (Baytrail, Cherrytrail)
config SND_SOC_INTEL_SST_ACPI
tristate
# This option controls ACPI-based probing on
# Haswell/Broadwell/Baytrail legacy and will be set
# when these platforms are enabled
config SND_SOC_INTEL_SST
tristate
ASoC: intel: Fix sst-dsp dependency on dw stuff The recent commit [a92ea59b74e2: ASoC: Intel: sst: only select sst-firmware when DW DMAC is built-in] introduced more strict kconfig dependency (depends on DW_DMAC_CORE=y) for avoiding the build failures due to dependency messes in intel-sst. This makes, however, it impossible to use this driver with the modularized systems, i.e. typically on Linux distros. The problem addressed in the commit above is that sst_dsp_new() and sst_dsp_free() includes the firmware init / finish that call dw_*() functions. Thus building it as built-in with DW_DMAC_CORE module results in the missing symbols. However, these sst_dsp functions are basically called only from the drivers that depend on DW_DMAC_CORE already. That is, once when these functions are split out, the rest can be independent from dw stuff. This patch attempts to solve the issue by the following: - Split sst-dsp stuff into two modules: snd-soc-sst-dsp and snd-soc-sst-firmware. - Move sst_dsp_new() and sst_dsp_free() to the latter module so that the former module can be independent from DW_DMAC_CORE. - Add a new kconfig SND_SOC_INTEL_SST_FIRMWARE to select the latter module by machine drivers. One only remaining pitfall is that each machine driver has to select SND_SOC_INTEL_SST_FIRMWARE carefully depending on DW_DMAC_CORE. This can't be done cleanly due to the restriction of the current kbuild. Bugzilla: https://bugzilla.opensuse.org/show_bug.cgi?id=988117 Fixes: a92ea59b74e2 ('ASoC: Intel: sst: only select sst-firmware when DW DMAC is built-in') Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-07-11 02:39:11 -06:00
config SND_SOC_INTEL_SST_FIRMWARE
tristate
select DW_DMAC_CORE
# This option controls firmware download on
# Haswell/Broadwell/Baytrail legacy and will be set
# when these platforms are enabled
config SND_SOC_INTEL_HASWELL
tristate "Haswell/Broadwell Platforms"
depends on SND_DMA_SGBUF
depends on DMADEVICES && ACPI
select SND_SOC_INTEL_SST
select SND_SOC_INTEL_SST_ACPI
ASoC: Intel: haswell depends on sst-firmware The Intel Haswell audio support fails to link if CONFIG_SND_SOC_INTEL_SST_FIRMWARE is disabled: sst-haswell-dsp.c: undefined reference to `sst_mem_block_register' sst-haswell-dsp.c: undefined reference to `sst_mem_block_unregister_all' sst-haswell-dsp.c: undefined reference to `sst_module_alloc_blocks' sst-haswell-dsp.c: undefined reference to `sst_module_free' sst-haswell-dsp.c: undefined reference to `sst_module_new' sst-haswell-pcm.c: undefined reference to `sst_module_get_from_id' sst-haswell-pcm.c: undefined reference to `sst_module_runtime_restore' sst-haswell-pcm.c: undefined reference to `sst_module_runtime_save' ERROR: "sst_block_alloc_scratch" [sound/soc/intel/haswell/snd-soc-sst-haswell-pcm.ko] undefined! ERROR: "sst_block_free_scratch" [sound/soc/intel/haswell/snd-soc-sst-haswell-pcm.ko] undefined! ERROR: "sst_dsp_dma_copyfrom" [sound/soc/intel/haswell/snd-soc-sst-haswell-pcm.ko] undefined! ERROR: "sst_dsp_dma_copyto" [sound/soc/intel/haswell/snd-soc-sst-haswell-pcm.ko] undefined! ERROR: "sst_dsp_dma_get_channel" [sound/soc/intel/haswell/snd-soc-sst-haswell-pcm.ko] undefined! ERROR: "sst_dsp_dma_put_channel" [sound/soc/intel/haswell/snd-soc-sst-haswell-pcm.ko] undefined! ERROR: "sst_dsp_free" [sound/soc/intel/haswell/snd-soc-sst-haswell-pcm.ko] undefined! ERROR: "sst_dsp_get_offset" [sound/soc/intel/haswell/snd-soc-sst-haswell-pcm.ko] undefined! ERROR: "sst_dsp_new" [sound/soc/intel/haswell/snd-soc-sst-haswell-pcm.ko] undefined! ERROR: "sst_fw_free_all" [sound/soc/intel/haswell/snd-soc-sst-haswell-pcm.ko] undefined! ERROR: "sst_fw_new" [sound/soc/intel/haswell/snd-soc-sst-haswell-pcm.ko] undefined! ERROR: "sst_fw_reload" [sound/soc/intel/haswell/snd-soc-sst-haswell-pcm.ko] undefined! ERROR: "sst_fw_unload" [sound/soc/intel/haswell/snd-soc-sst-haswell-pcm.ko] undefined! ERROR: "sst_module_runtime_alloc_blocks" [sound/soc/intel/haswell/snd-soc-sst-haswell-pcm.ko] undefined! ERROR: "sst_module_runtime_get_from_id" [sound/soc/intel/haswell/snd-soc-sst-haswell-pcm.ko] undefined! ERROR: "sst_module_runtime_new" [sound/soc/intel/haswell/snd-soc-sst-haswell-pcm.ko] undefined! This moves the 'select' statement from two of the three haswell based users into the line that is used by all of them, so make it harder to get wrong and to fix the existing randconfig regressions. Fixes: 2d995e5dc283 ("ASoC: Intel: boards: Add bdw-rt5677 machine driver") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-10-10 06:33:20 -06:00
select SND_SOC_INTEL_SST_FIRMWARE
select SND_SOC_ACPI_INTEL_MATCH
help
If you have a Intel Haswell or Broadwell platform connected to
an I2S codec, then enable this option by saying Y or m. This is
typically used for Chromebooks. This is a recommended option.
This option is mutually exclusive with the SOF support on
Broadwell. If you want to enable SOF on Broadwell, you need to
deselect this option first.
config SND_SOC_INTEL_BAYTRAIL
tristate "Baytrail (legacy) Platforms"
depends on DMADEVICES && ACPI && SND_SST_ATOM_HIFI2_PLATFORM=n
select SND_SOC_INTEL_SST
select SND_SOC_INTEL_SST_ACPI
select SND_SOC_INTEL_SST_FIRMWARE
select SND_SOC_ACPI_INTEL_MATCH
help
If you have a Intel Baytrail platform connected to an I2S codec,
then enable this option by saying Y or m. This was typically used
for Baytrail Chromebooks but this option is now deprecated and is
not recommended, use SND_SST_ATOM_HIFI2_PLATFORM instead.
2018-04-02 11:06:14 -06:00
config SND_SST_ATOM_HIFI2_PLATFORM
tristate
select SND_SOC_COMPRESS
config SND_SST_ATOM_HIFI2_PLATFORM_PCI
2018-04-02 11:06:14 -06:00
tristate "PCI HiFi2 (Merrifield) Platforms"
depends on X86 && PCI
select SND_SST_IPC_PCI
2018-04-02 11:06:14 -06:00
select SND_SST_ATOM_HIFI2_PLATFORM
help
2018-04-02 11:06:14 -06:00
If you have a Intel Merrifield/Edison platform, then
enable this option by saying Y or m. Distros will typically not
2018-04-02 11:06:14 -06:00
enable this option: while Merrifield/Edison can run a mainline
kernel with limited functionality it will require a firmware file
which is not in the standard firmware tree
2018-04-02 11:06:14 -06:00
config SND_SST_ATOM_HIFI2_PLATFORM_ACPI
tristate "ACPI HiFi2 (Baytrail, Cherrytrail) Platforms"
2018-04-02 11:06:14 -06:00
default ACPI
depends on X86 && ACPI && PCI
select SND_SST_IPC_ACPI
2018-04-02 11:06:14 -06:00
select SND_SST_ATOM_HIFI2_PLATFORM
select SND_SOC_ACPI_INTEL_MATCH
select IOSF_MBI
help
If you have a Intel Baytrail or Cherrytrail platform with an I2S
codec, then enable this option by saying Y or m. This is a
recommended option
config SND_SOC_INTEL_SKYLAKE
tristate "All Skylake/SST Platforms"
depends on PCI && ACPI
depends on COMMON_CLK
select SND_SOC_INTEL_SKL
select SND_SOC_INTEL_APL
select SND_SOC_INTEL_KBL
select SND_SOC_INTEL_GLK
select SND_SOC_INTEL_CNL
select SND_SOC_INTEL_CFL
help
This is a backwards-compatible option to select all devices
supported by the Intel SST/Skylake driver. This option is no
longer recommended and will be deprecated when the SOF
driver is introduced. Distributions should explicitly
select which platform uses this driver.
config SND_SOC_INTEL_SKL
tristate "Skylake Platforms"
depends on PCI && ACPI
depends on COMMON_CLK
select SND_SOC_INTEL_SKYLAKE_FAMILY
help
If you have a Intel Skylake platform with the DSP enabled
in the BIOS then enable this option by saying Y or m.
config SND_SOC_INTEL_APL
tristate "Broxton/ApolloLake Platforms"
depends on PCI && ACPI
depends on COMMON_CLK
select SND_SOC_INTEL_SKYLAKE_FAMILY
help
If you have a Intel Broxton/ApolloLake platform with the DSP
enabled in the BIOS then enable this option by saying Y or m.
config SND_SOC_INTEL_KBL
tristate "Kabylake Platforms"
depends on PCI && ACPI
depends on COMMON_CLK
select SND_SOC_INTEL_SKYLAKE_FAMILY
help
If you have a Intel Kabylake platform with the DSP
enabled in the BIOS then enable this option by saying Y or m.
config SND_SOC_INTEL_GLK
tristate "GeminiLake Platforms"
depends on PCI && ACPI
depends on COMMON_CLK
select SND_SOC_INTEL_SKYLAKE_FAMILY
help
If you have a Intel GeminiLake platform with the DSP
enabled in the BIOS then enable this option by saying Y or m.
config SND_SOC_INTEL_CNL
tristate "CannonLake/WhiskyLake Platforms"
depends on PCI && ACPI
depends on COMMON_CLK
select SND_SOC_INTEL_SKYLAKE_FAMILY
help
If you have a Intel CNL/WHL platform with the DSP
enabled in the BIOS then enable this option by saying Y or m.
config SND_SOC_INTEL_CFL
tristate "CoffeeLake Platforms"
depends on PCI && ACPI
depends on COMMON_CLK
select SND_SOC_INTEL_SKYLAKE_FAMILY
help
If you have a Intel CoffeeLake platform with the DSP
enabled in the BIOS then enable this option by saying Y or m.
config SND_SOC_INTEL_CML_H
tristate "CometLake-H Platforms"
depends on PCI && ACPI
depends on COMMON_CLK
select SND_SOC_INTEL_SKYLAKE_FAMILY
help
If you have a Intel CometLake-H platform with the DSP
enabled in the BIOS then enable this option by saying Y or m.
config SND_SOC_INTEL_CML_LP
tristate "CometLake-LP Platforms"
depends on PCI && ACPI
depends on COMMON_CLK
select SND_SOC_INTEL_SKYLAKE_FAMILY
help
If you have a Intel CometLake-LP platform with the DSP
enabled in the BIOS then enable this option by saying Y or m.
config SND_SOC_INTEL_SKYLAKE_FAMILY
tristate
select SND_SOC_INTEL_SKYLAKE_COMMON
if SND_SOC_INTEL_SKYLAKE_FAMILY
config SND_SOC_INTEL_SKYLAKE_SSP_CLK
tristate
config SND_SOC_INTEL_SKYLAKE_HDAUDIO_CODEC
bool "HDAudio codec support"
help
If you have a Intel Skylake/Broxton/ApolloLake/KabyLake/
GeminiLake or CannonLake platform with an HDaudio codec
then enable this option by saying Y
config SND_SOC_INTEL_SKYLAKE_COMMON
tristate
select SND_HDA_EXT_CORE
select SND_HDA_DSP_LOADER
select SND_SOC_TOPOLOGY
select SND_SOC_INTEL_SST
select SND_SOC_HDAC_HDA if SND_SOC_INTEL_SKYLAKE_HDAUDIO_CODEC
select SND_SOC_ACPI_INTEL_MATCH
select SND_INTEL_NHLT if ACPI
help
If you have a Intel Skylake/Broxton/ApolloLake/KabyLake/
GeminiLake or CannonLake platform with the DSP enabled in the BIOS
then enable this option by saying Y or m.
endif ## SND_SOC_INTEL_SKYLAKE_FAMILY
endif ## SND_SOC_INTEL_SST_TOPLEVEL
if SND_SOC_INTEL_SST_TOPLEVEL || SND_SOC_SOF_INTEL_TOPLEVEL
config SND_SOC_ACPI_INTEL_MATCH
tristate
select SND_SOC_ACPI if ACPI
# this option controls the compilation of ACPI matching tables and
# helpers and is not meant to be selected by the user.
endif ## SND_SOC_INTEL_SST_TOPLEVEL || SND_SOC_SOF_INTEL_TOPLEVEL
# ASoC codec drivers
source "sound/soc/intel/boards/Kconfig"