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| author | Arnd Bergmann <arnd@arndb.de> | 2021-12-14 11:27:38 +0100 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2021-12-14 11:27:39 +0100 |
| commit | c6e5bdae04a308942e755d53c5cc73d9f2fbf167 (patch) | |
| tree | 419cf6293a1f74171c921480917cb78cb10c7360 /tools/perf/scripts/python/flamegraph.py | |
| parent | 5213313b9ad81d7f3d467236e714c8f174c2de95 (diff) | |
| parent | b98aee466d194788bd651cb375b0e0f7e0e69865 (diff) | |
Merge tag 'optee-async-notif-for-v5.17' of https://git.linaro.org/people/jens.wiklander/linux-tee into arm/drivers
OP-TEE Asynchronous notifications from secure world
Adds support in the SMC based OP-TEE driver to receive asynchronous
notifications from secure world using an edge-triggered interrupt as
delivery mechanism.
* tag 'optee-async-notif-for-v5.17' of https://git.linaro.org/people/jens.wiklander/linux-tee:
optee: Fix NULL but dereferenced coccicheck error
optee: add asynchronous notifications
optee: separate notification functions
tee: export teedev_open() and teedev_close_context()
tee: fix put order in teedev_close_context()
dt-bindings: arm: optee: add interrupt property
docs: staging/tee.rst: add a section on OP-TEE notifications
Link: https://lore.kernel.org/r/20211213102359.GA1638682@jade
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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