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gerrit.openfyde.cn / chromium.googlesource.com / chromiumos / third_party / sound-open-firmware / refs/heads/upstream/cml-008-patch-backport2
commit70a2d04d19e6d6d65728de1d2618cf87cedbb941[log] [tgz]
authorBartosz Kokoszko <bartoszx.kokoszko@linux.intel.com>Fri Nov 08 11:09:51 2019 +0100
committerBrent Lu <brent.lu@intel.com>Fri Apr 01 07:43:57 2022 +0800
tree76015e821224c7465bf3b24fb65390d84c599677
parent54a656c1655ea0295410ec0126d4e379d88aa95f [diff]
dmic: change spin_lock to spin_try_lock in dmic_work()

In order to avoid dead locks in dmic_work I've replaced
spin_lock() with spin_try_lock(). In case when
spin_try_lock() fails we reschedule dmic work.

Signed-off-by: Bartosz Kokoszko <bartoszx.kokoszko@linux.intel.com>
(cherry picked from commit 6a0cf6740f705e216a3d132c8b05b84d2f8d0bad)
1 file changed
tree: 76015e821224c7465bf3b24fb65390d84c599677
  1. .github/
  2. doc/
  3. rimage/
  4. scripts/
  5. src/
  6. test/
  7. tools/
  8. .gitignore
  9. .travis.yml
  10. CMakeLists.txt
  11. CODEOWNERS
  12. Kconfig
  13. LICENCE
  14. README.md
README.md

Sound Open Firmware

Status

Build Status

Documentation

See docs

Prerequisites

  • Docker
  • CMake (version >= 3.10)

Build Instructions

  1. Create directory in checked out repo for build files:
mkdir build && cd build
  1. Run configuration for your toolchain:

Baytrail / Cherrytrail:

cmake -DTOOLCHAIN=xtensa-byt-elf -DROOT_DIR=`pwd`/../../xtensa-root/xtensa-byt-elf ..

Haswell / Broadwell:

cmake -DTOOLCHAIN=xtensa-hsw-elf -DROOT_DIR=`pwd`/../../xtensa-root/xtensa-hsw-elf ..

Apollolake:

cmake -DTOOLCHAIN=xtensa-apl-elf -DROOT_DIR=`pwd`/../../xtensa-root/xtensa-apl-elf ..

Cannonlake:

cmake -DTOOLCHAIN=xtensa-cnl-elf -DROOT_DIR=`pwd`/../../xtensa-root/xtensa-cnl-elf ..
  1. Apply default config for your platform.

Baytrail:

make baytrail_defconfig

Cherrytrail:

make cherrytrail_defconfig

Haswell:

make haswell_defconfig

Broadwell:

make broadwell_defconfig

Apollolake:

make apollolake_defconfig

Cannonlake:

make cannonlake_defconfig
  1. (Optional) Customize your configuration
make menuconfig
  1. Build firmware
make bin
# or `make bin -j<jobs>` for parallel build

Running the tests

See unit testing documentation

Deployment

TODO: Add additional notes about how to deploy this on a live system

Contributing

See Contributing to the Project

License

This project is licensed under the BSD Clause 3 - see the LICENCE file for details