linux/drivers/tee/optee
Rui Miguel Silva d6172283a4 optee: add writeback to valid memory type
[ Upstream commit 853735e404 ]

Only in smp systems the cache policy is setup as write alloc, in
single cpu systems the cache policy is set as writeback and it is
normal memory, so, it should pass the is_normal_memory check in the
share memory registration.

Add the right condition to make it work in no smp systems.

Fixes: cdbcf83d29 ("tee: optee: check type of registered shared memory")
Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-12-02 08:48:12 +01:00
..
call.c optee: add writeback to valid memory type 2020-12-02 08:48:12 +01:00
core.c tee: optee: add missing of_node_put after of_device_is_available 2019-11-24 08:19:08 +01:00
Kconfig tee: optee: Fix compilation issue with nommu 2020-02-05 14:43:50 +00:00
Makefile tee: optee: add optee-specific shared pool implementation 2017-12-15 13:36:17 +01:00
optee_msg.h tee: optee: Update protocol definitions 2017-12-15 13:32:31 +01:00
optee_private.h This pull request updates the previous tee-drv-dynamic-shm-for-v4.16 pull 2018-01-11 18:05:06 -08:00
optee_smc.h tee: optee: GET_OS_REVISION: document a2 as a build identifier 2018-03-06 11:03:55 +01:00
rpc.c tee: replace getnstimeofday64() with ktime_get_real_ts64() 2018-06-19 16:37:14 +02:00
shm_pool.c tee: optee: add optee-specific shared pool implementation 2017-12-15 13:36:17 +01:00
shm_pool.h tee: optee: add optee-specific shared pool implementation 2017-12-15 13:36:17 +01:00
supp.c tee: optee: avoid possible double list_del() 2019-02-12 19:47:08 +01:00