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gerrit.openfyde.cn / chromium.googlesource.com / chromiumos / third_party / sound-open-firmware / refs/heads/upstream/master_dev
commit43ab51b3b51c5ac6f1dc6ec68b18cf338873c944[log] [tgz]
authorMarcin Rajwa <marcin.rajwa@linux.intel.com>Tue Nov 05 19:00:08 2019 +0100
committerMarcin Rajwa <marcin.rajwa@linux.intel.com>Tue Nov 05 19:22:20 2019 +0100
tree0cc1476a20b8a070516784562b0d1f147c4019dd
parente5d8a5c93313f6ce42a04fdbef767de85e5539c6 [diff]
alloc: don't log error if failure was allowed

This patch adds another argument to allocator functions
which defines if allocation must succeed or can fail.
Such addition is needed as in some cases components
"probe" memory caps if they ara capable of storing
certain amount of data. If they ain't, nothing wrong
happens in functional regards since components either
decrease is original request or use different memory
region. However with current implementation you will
see error message saying that allocation has failed.
This is very misleading if success of allocation wasn't
necessary.

Signed-off-by: Marcin Rajwa <marcin.rajwa@linux.intel.com>
9 files changed
tree: 0cc1476a20b8a070516784562b0d1f147c4019dd
  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