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Guennadi Liakhovetski 76926dacdd library-manager: allocate DMA buffer uncached 
The library manager uses a DMA buffer only to receive data via DMA
from the host and to copy it from it once completely to a destination
buffer. With that flow using cached access to the DMA buffer doesn't
accelerate IO but adds complexity and can slow it down instead.
Switch over to using uncached access.

Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
 		2024-01-09 19:01:13 +02:00
.github .github/sparse: switch sparse version back to the upstream main branch 2024-01-04 15:32:05 +00:00
app board: enable 64 bits timestamp support on intel platforms 2024-01-08 14:23:15 +00:00
doc header: rtos: decouple headers into rtos specific directories. 2022-08-31 12:01:07 +01:00
installer topology1: remove Intel GLK/TGL/ADL/RPL topology definitions 2023-10-27 12:31:35 +03:00
keys
…
lmdk lmdk: add dummy loadable smart amp support 2023-12-15 09:46:37 +00:00
posix/include posix: idc: Add missing definitions 2023-11-22 09:41:50 +02:00
scripts xtensa-build-zephyr.py: Add arl-s alias to mtl platform 2024-01-02 12:35:14 +02:00
smex smex: elf: fixed error handling from file operation 2023-12-11 17:03:31 +02:00
src library-manager: allocate DMA buffer uncached 2024-01-09 19:01:13 +02:00
submanifests sof-ci-jenkins: zephyr-override-template: Whitelist nxp_hal 2023-06-28 13:38:59 +03:00
test Testbench: use macro replace immediate number 2024-01-04 13:48:16 +00:00
third_party/include module_adapter: dts: update the path to include DTS header files 2023-12-01 16:20:29 +02:00
tools Tools: Topology2: Add sof-hda-benchmark-src_lite16/24/32-<platform> 2024-01-09 15:09:37 +00:00
xtos/include driver:amd:enabling support for sound wire 2023-11-15 14:30:31 +02:00
zephyr Zephyr: Patch Zephyr CMakeLists with exponential source files 2024-01-08 13:54:00 +00:00
.gitignore rimage: move everything down to subdir tools/rimage/, prepare move to sof 2023-10-05 10:18:11 -07:00
.gitmodules Delete old rimage submodule and old rimage west module 2023-10-09 13:08:07 -07:00
.travis.yml .github: replace HAVE_CONFIG KConfig hack with an override 2021-03-23 12:17:22 +00:00
CMakeLists.txt cmake: switch XTOS build to sof/tools/rimage 2023-10-09 13:06:12 -07:00
CODEOWNERS CODEOWNERS: add kv2019i to the list of default owners 2023-09-01 09:23:17 +01:00
Kconfig kconfig: allow SOF Kconfig to be included in other projects 2021-08-04 12:34:39 +01:00
Kconfig.sof audio: add a config to sof and zephyr code 2023-08-18 10:15:44 +03:00
Kconfig.xtos-build kconfig: move BUILD_VM_ROM Kconfig.xtos-build 2021-05-25 15:53:39 +01:00
Kconfig.xtos-dbg Kconfig: use uncached buffer only for debugging 2021-09-29 16:36:27 +01:00
Kconfig.zephyr-log audio: Put buffer state log under CONFIG_SOF_LOG_DBG_BUFFER switch 2023-08-16 21:21:55 +03:00
LICENCE LICENCE: Add Khronos Group Inc license header 2022-04-12 19:41:27 +03:00
README.md rimage: move everything down to subdir tools/rimage/, prepare move to sof 2023-10-05 10:18:11 -07:00
versions.json versions.json: set version to 2.8.99 2023-11-27 16:49:43 +00:00
west.yml west.yml: update zephyr to d7af6f37103 2024-01-09 15:10:48 +02:00

README.md

Sound Open Firmware

Status

Daily Actions

Gitter chat

#sof channel on discord.com

Documentation

See docs

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