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Iuliana Prodan 1fa1001e24 dai: correct the order for DAI and DMA start/stop To stop/suspend an active DMA channel: 1. Stop the DMA service request at the peripheral first (stop the DAI); 2. Disable the hardware service request on the appropriate DMA channel. For start/resume: 1. Enable the DMA service request on the appropriate channel; 2. Enable the DMA service request at the peripheral (enable DAI). When the start/stop order for DMA and DAI is different, on multiple start/stop runs for playback or record or combined, we get an underrun/overflow. That's because the DAI makes a DMA request, before the DMA channel is enabled. Some platforms cannot just simple disable DMA channel during the transfer, because it will hang the whole DMA controller. Therefore, for DMA_SUSPEND_DRAIN, stop the DMA first and let the DAI drain the FIFO in order to stop the channel as soon as possible. Fixes: #3809 Signed-off-by: Iuliana Prodan <iuliana.prodan@nxp.com>		2021-03-15 20:02:17 +02:00
.github	check patch: ignore UNKNOWN_COMMIT_ID in shallow clone	2021-03-11 13:15:31 +02:00
doc	sof.doxygen.in: change ../test to @top_srcdir@/test	2021-01-27 11:00:04 +00:00
installer	installer: fix incremental builds	2021-03-11 16:52:29 +00:00
keys	Move signing key pair from rimage/ up one level	2020-05-13 10:16:04 +01:00
rimage@d1f91efdc1	rimage: Update to commit `d1f91efdc1`	2020-12-09 11:06:31 +00:00
scripts	scripts: remove XTOBJDUMP and XTOBJCOPY unused since CMake / Jan 2019	2021-03-11 13:15:31 +02:00
smex	ipc: Remove user_abi_version from mailbox	2020-10-12 11:41:11 +01:00
src	dai: correct the order for DAI and DMA start/stop	2021-03-15 20:02:17 +02:00
test	demux: fix demux look up table preparation	2021-02-17 10:31:55 +00:00
tools	Topology: Change minimum bus clock to 2.4 MHz for 48 kHz DMIC DAI	2021-03-08 12:14:26 +00:00
zephyr	Revert "zephyr: fixed cached rimage path"	2021-02-11 20:19:15 +00:00
.gitignore	gitignore: Add checkpatch temporary file to gitignore	2020-10-22 13:05:23 +01:00
.gitmodules	Add rimage as a git submodule	2020-05-13 10:16:04 +01:00
.travis.yml	.travis.yml: build Sue Creek	2021-01-18 14:34:04 +00:00
CMakeLists.txt	cmake: generate the complete .config at configuration time.	2021-03-03 22:33:53 +00:00
CODEOWNERS	CODEOWNERS: /.github/ += @zrombel	2021-02-01 15:38:45 +00:00
Kconfig	ipc: debug: Add KConfig to conditionally compile memory scan feature	2020-10-06 11:35:04 +01:00
LICENCE	Remove rimage from source tree	2020-05-13 10:16:04 +01:00
README.md	.github: rename workflow from "Github Action CI" to "Github Actions"	2021-01-28 13:20:22 +00:00