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core: arm64: add dsb_osh #6176

Merged
merged 1 commit into from
Jul 17, 2023
Merged

core: arm64: add dsb_osh #6176

merged 1 commit into from
Jul 17, 2023

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xiaoxuZeng
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Implement the use of osh data barrier to ensure that all data access and modifications have been completed before executing subsequent instructions.

@jenswi-linaro
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Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>

@jforissier
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Subject should be core: arm64: add dsb_osh() [add parentheses after function name].
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>

Implement the use of osh data barrier to ensure that all data
access and modifications have been completed before executing
subsequent instructions.

Signed-off-by: Xiaoxu Zeng <zengxiaoxu@huawei.com>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
@xiaoxuZeng
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Subject should be core: arm64: add dsb_osh() [add parentheses after function name]. Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>

done

@jforissier jforissier merged commit 3579408 into OP-TEE:master Jul 17, 2023
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3 participants