February 2019 - Sound-open-firmware - mailman.alsa-project.org

[Sound-open-firmware] [PATCH v2 00/20] ASoC: Sound Open Firmware (SOF) - Intel support
by Pierre-Louis Bossart 14 Feb '19

14 Feb '19

This patch series introduces the support for Intel devices (Baytrail, CherryTrail, Broadwell/Haswell, ApolloLake, GeminiLake, CannonLake, IceLake). Support for Skylake and KabyLake is incomplete at the moment but the basic building blocks required are already present. The series starts with the 'legacy' devices, then all the more recent ones and concludes with ACPI/PCI hooks. SKL+ platforms can be compiled without HDaudio link/codec support, in which case the hdac library is not used. When support for HDMI or HDaudio codecs is selected, parts of this library are used. The machine drivers supported by SOF are not provided as part of this series. The build will only work in 'nocodec' mode for now. Support for SPI-based devices, compressed streams is also not provided for now since it's not ready for upstream just yet. Thank you for reviews and comments, we appreciate the time spent commenting on this large patchset. Thanks in particular to Alan Cox and Andy Shevchenko for their comments on an earlier version. Changes since v2: Addressed dozens of comments from Takashi Iwai, Mark Brown, Andy Shevchenko, Daniel Baluta (Thanks!) Transition to new display power management Fixed suspend issues Optimized register polling, better handling of timeouts and firmware download retries Detect number of HDaudio codec and select machine driver accordingly Added workqueue based probe for HDaudio (dependency on modules) Fixed platform name override and conflicts with DT deferred probe changes Added prefix for firmware and topology files and module arguments Split Baytrail and Edison Fixed warnings (smatch, cppcheck) Keyon Jie (2): ASoC: SOF: Intel: Add hda-bus support and initialization ASoC: SOF: Intel: SKL, CNL, APL platform DAIs Liam Girdwood (15): ASoC: SOF: Intel: Add BYT, CHT and BSW DSP HW support. ASoC: SOF: Intel: Add HSW HW DSP support ASoC: SOF: Intel: Add BDW HW DSP support ASoC: SOF: Intel: Add APL/CNL HW DSP support ASoC: SOF: Intel: Add HDA controller for Intel DSP ASoC: SOF: Intel: Add Intel specific HDA DSP HW operations ASoC: SOF: Intel: Add Intel specific HDA IPC mechanisms. ASoC: SOF: Intel: Add Intel specific HDA firmware loader ASoC: SOF: Intel: Add Intel specific HDA PCM operations ASoC: SOF: Intel: Add Intel specific HDA stream operations ASoC: SOF: Intel: Add Intel specific HDA trace operations ASoC: SOF: Intel: Add platform differentiation for SKL, APL and CNL ASoC: SOF: Add ACPI device support ASoC: SOF: Add PCI device support ASoC: SOF: Add Build support for SOF core and Intel drivers Pierre-Louis Bossart (3): ASoC: SOF: Intel: Add support for HDAudio codecs ASoC: SOF: Intel: Add SKL-specific code loader ASoC: Intel: Kconfig: expose common option between SST and SOF drivers sound/soc/Kconfig | 1 + sound/soc/Makefile | 1 + sound/soc/intel/Kconfig | 7 +- sound/soc/sof/Kconfig | 141 +++++ sound/soc/sof/Makefile | 18 + sound/soc/sof/intel/Kconfig | 253 ++++++++ sound/soc/sof/intel/Makefile | 17 + sound/soc/sof/intel/apl.c | 111 ++++ sound/soc/sof/intel/bdw.c | 716 +++++++++++++++++++++ sound/soc/sof/intel/byt.c | 893 +++++++++++++++++++++++++++ sound/soc/sof/intel/cnl.c | 269 ++++++++ sound/soc/sof/intel/hda-bus.c | 108 ++++ sound/soc/sof/intel/hda-codec.c | 171 +++++ sound/soc/sof/intel/hda-ctrl.c | 165 +++++ sound/soc/sof/intel/hda-dai.c | 362 +++++++++++ sound/soc/sof/intel/hda-dsp.c | 440 +++++++++++++ sound/soc/sof/intel/hda-ipc.c | 403 ++++++++++++ sound/soc/sof/intel/hda-loader-skl.c | 526 ++++++++++++++++ sound/soc/sof/intel/hda-loader.c | 359 +++++++++++ sound/soc/sof/intel/hda-pcm.c | 235 +++++++ sound/soc/sof/intel/hda-stream.c | 663 ++++++++++++++++++++ sound/soc/sof/intel/hda-trace.c | 98 +++ sound/soc/sof/intel/hda.c | 680 ++++++++++++++++++++ sound/soc/sof/intel/hda.h | 549 ++++++++++++++++ sound/soc/sof/intel/hsw.c | 717 +++++++++++++++++++++ sound/soc/sof/intel/shim.h | 177 ++++++ sound/soc/sof/intel/skl.c | 104 ++++ sound/soc/sof/sof-acpi-dev.c | 310 ++++++++++ sound/soc/sof/sof-pci-dev.c | 351 +++++++++++ 29 files changed, 8844 insertions(+), 1 deletion(-) create mode 100644 sound/soc/sof/Kconfig create mode 100644 sound/soc/sof/Makefile create mode 100644 sound/soc/sof/intel/Kconfig create mode 100644 sound/soc/sof/intel/Makefile create mode 100644 sound/soc/sof/intel/apl.c create mode 100644 sound/soc/sof/intel/bdw.c create mode 100644 sound/soc/sof/intel/byt.c create mode 100644 sound/soc/sof/intel/cnl.c create mode 100644 sound/soc/sof/intel/hda-bus.c create mode 100644 sound/soc/sof/intel/hda-codec.c create mode 100644 sound/soc/sof/intel/hda-ctrl.c create mode 100644 sound/soc/sof/intel/hda-dai.c create mode 100644 sound/soc/sof/intel/hda-dsp.c create mode 100644 sound/soc/sof/intel/hda-ipc.c create mode 100644 sound/soc/sof/intel/hda-loader-skl.c create mode 100644 sound/soc/sof/intel/hda-loader.c create mode 100644 sound/soc/sof/intel/hda-pcm.c create mode 100644 sound/soc/sof/intel/hda-stream.c create mode 100644 sound/soc/sof/intel/hda-trace.c create mode 100644 sound/soc/sof/intel/hda.c create mode 100644 sound/soc/sof/intel/hda.h create mode 100644 sound/soc/sof/intel/hsw.c create mode 100644 sound/soc/sof/intel/shim.h create mode 100644 sound/soc/sof/intel/skl.c create mode 100644 sound/soc/sof/sof-acpi-dev.c create mode 100644 sound/soc/sof/sof-pci-dev.c -- 2.17.1

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[Sound-open-firmware] SOF/Intel: change of directory structure for firmware binaries
by Pierre-Louis Bossart 08 Feb '19

08 Feb '19

FYI, if anyone uses the latest SOF kernel branch (topic/sof-dev), there was a change in the location of the files used by the Linux kernel for Intel platforms: firmware files are by default in /lib/firmware/intel/sof topology files are in /lib/firmware/intel/sof-tplg. You can override this by adding module arguments to go back to the previous setup. modprobe sof-[pci|acpi]-dev fw_path=intel tplg_path=intel This change was made so that firmware and topologies can be released separately, and allow a contributor company to release support for multiple platforms at the same time, with symlinks used for the directories instead of individual files. It'll also help distros or OEMs use non-default firmware locations for their own releases, if they included non-public components or change the firmware configurations. Sorry for the inconvenience in the transition. -Pierre

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[Sound-open-firmware] help with unit tests
by kalamara＠ceid.upatras.gr 08 Feb '19

08 Feb '19

Hello, this is the first post from a newb user so first of all kudos to everyone for this amazing project. I have followed the build from scratch instructions and built successfully the apl firmware (from branch master), but am having trouble building the unit tests: :~/lara/sof/sof/build_ut$ cmake -DTOOLCHAIN=xtensa-apl-elf -DROOT_DIR=`pwd`/../../xtensa-root/xtensa-apl-elf -DBUILD_UNIT_TESTS=ON .. -- Preparing Xtensa toolchain -- Configuring done -- Generating done -- Build files have been written to: /home/antonis/lara/sof/sof/build_ut :~/lara/sof/sof/build_ut$ make apollolake_defconfig [100%] Applying olddefconfig with apollolake_defconfig Using existing configuration '.config' as base Configuration written to '.config' [100%] Built target apollolake_defconfig :~/lara/sof/sof/build_ut$ make -j4 -- Preparing Xtensa toolchain -- Configuring done -- Generating done -- Build files have been written to: /home/antonis/lara/sof/sof/build_ut [ 0%] Built target ld_script_memory_mock [ 0%] Performing update step for 'cmocka_git' [ 0%] Generating /home/antonis/lara/sof/sof/build_ut/generated/include/config.h [ 0%] Built target genconfig Scanning dependencies of target audio_for_volume [ 0%] Building C object test/cmocka/src/audio/volume/CMakeFiles/audio_for_volume.dir/__/__/__/__/__/src/audio/volume_generic.c.o [ 2%] Building C object test/cmocka/src/audio/volume/CMakeFiles/audio_for_volume.dir/__/__/__/__/__/src/audio/volume.c.o [ 2%] Building C object test/cmocka/src/audio/volume/CMakeFiles/audio_for_volume.dir/__/__/__/__/__/src/audio/volume_hifi3.c.o [ 3%] Linking C static library libaudio_for_volume.a [ 3%] Built target audio_for_volume Current branch master is up to date. [ 4%] Performing configure step for 'cmocka_git' -- The C compiler identification is GNU 8.1.0 -- Check for working C compiler: /home/antonis/lara/sof/xtensa-apl-elf/bin/xtensa-apl-elf-gcc -- Check for working C compiler: /home/antonis/lara/sof/xtensa-apl-elf/bin/xtensa-apl-elf-gcc -- broken CMake Error at /usr/share/cmake-3.10/Modules/CMakeTestCCompiler.cmake:52 (message): The C compiler "/home/antonis/lara/sof/xtensa-apl-elf/bin/xtensa-apl-elf-gcc" is not able to compile a simple test program. It fails with the following output: Change Dir: /home/antonis/lara/sof/sof/build_ut/cmocka_git/build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_809b9/fast" make[3]: Entering directory '/home/antonis/lara/sof/sof/build_ut/cmocka_git/build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_809b9.dir/build.make CMakeFiles/cmTC_809b9.dir/build make[4]: Entering directory '/home/antonis/lara/sof/sof/build_ut/cmocka_git/build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_809b9.dir/testCCompiler.c.o /home/antonis/lara/sof/xtensa-apl-elf/bin/xtensa-apl-elf-gcc -o CMakeFiles/cmTC_809b9.dir/testCCompiler.c.o -c /home/antonis/lara/sof/sof/build_ut/cmocka_git/build/CMakeFiles/CMakeTmp/testCCompiler.c Linking C executable cmTC_809b9 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_809b9.dir/link.txt --verbose=1 /home/antonis/lara/sof/xtensa-apl-elf/bin/xtensa-apl-elf-gcc CMakeFiles/cmTC_809b9.dir/testCCompiler.c.o -o cmTC_809b9 /home/antonis/lara/sof/xtensa-apl-elf/bin/../lib/gcc/xtensa-apl-elf/8.1.0/../../../../xtensa-apl-elf/bin/ld: cannot find crt1-sim.o: No such file or directory /home/antonis/lara/sof/xtensa-apl-elf/bin/../lib/gcc/xtensa-apl-elf/8.1.0/../../../../xtensa-apl-elf/bin/ld: cannot find crt0.o: No such file or directory /home/antonis/lara/sof/xtensa-apl-elf/bin/../lib/gcc/xtensa-apl-elf/8.1.0/../../../../xtensa-apl-elf/bin/ld: cannot find _vectors.o: No such file or directory /home/antonis/lara/sof/xtensa-apl-elf/bin/../lib/gcc/xtensa-apl-elf/8.1.0/../../../../xtensa-apl-elf/bin/ld: cannot find -lc /home/antonis/lara/sof/xtensa-apl-elf/bin/../lib/gcc/xtensa-apl-elf/8.1.0/../../../../xtensa-apl-elf/bin/ld: cannot find -lsim /home/antonis/lara/sof/xtensa-apl-elf/bin/../lib/gcc/xtensa-apl-elf/8.1.0/../../../../xtensa-apl-elf/bin/ld: cannot find -lc /home/antonis/lara/sof/xtensa-apl-elf/bin/../lib/gcc/xtensa-apl-elf/8.1.0/../../../../xtensa-apl-elf/bin/ld: cannot find -lhandlers-sim /home/antonis/lara/sof/xtensa-apl-elf/bin/../lib/gcc/xtensa-apl-elf/8.1.0/../../../../xtensa-apl-elf/bin/ld: cannot find -lhal collect2: error: ld returned 1 exit status CMakeFiles/cmTC_809b9.dir/build.make:97: recipe for target 'cmTC_809b9' failed make[4]: *** [cmTC_809b9] Error 1 make[4]: Leaving directory '/home/antonis/lara/sof/sof/build_ut/cmocka_git/build/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_809b9/fast' failed make[3]: *** [cmTC_809b9/fast] Error 2 make[3]: Leaving directory '/home/antonis/lara/sof/sof/build_ut/cmocka_git/build/CMakeFiles/CMakeTmp' CMake will not be able to correctly generate this project. Call Stack (most recent call first): CMakeLists.txt:18 (project) -- Configuring incomplete, errors occurred! See also "/home/antonis/lara/sof/sof/build_ut/cmocka_git/build/CMakeFiles/CMakeOutput.log". See also "/home/antonis/lara/sof/sof/build_ut/cmocka_git/build/CMakeFiles/CMakeError.log". test/cmocka/CMakeFiles/cmocka_git.dir/build.make:105: recipe for target 'cmocka_git/src/cmocka_git-stamp/cmocka_git-configure' failed make[2]: *** [cmocka_git/src/cmocka_git-stamp/cmocka_git-configure] Error 1 CMakeFiles/Makefile2:572: recipe for target 'test/cmocka/CMakeFiles/cmocka_git.dir/all' failed make[1]: *** [test/cmocka/CMakeFiles/cmocka_git.dir/all] Error 2 Makefile:94: recipe for target 'all' failed make: *** [all] Error 2 It seems something that should be obvious is missing from my setup, even though i am able to build SOF binaries? Can you please advise? my environment is Ubuntu 18.04.1 LTS cmake version 3.10.2 regards and thanks antonis

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