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Merge "locks: bakery: add a DMB to the 'read_cache_op' macro" into integration

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Soby Mathew 2020-03-12 13:23:00 +00:00 committed by TrustedFirmware Code Review
parent ec2f82ecbf d439cea9e8
commit 765cac8db4
1 changed files with 3 additions and 0 deletions
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3
lib/locks/bakery/bakery_lock_normal.c
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@ -1,5 +1,6 @@
/* /*
* Copyright (c) 2015-2018, ARM Limited and Contributors. All rights reserved. * Copyright (c) 2015-2018, ARM Limited and Contributors. All rights reserved.
* Copyright (c) 2020, NVIDIA Corporation. All rights reserved.
* *
* SPDX-License-Identifier: BSD-3-Clause * SPDX-License-Identifier: BSD-3-Clause
*/ */
@ -77,6 +78,8 @@ static inline void read_cache_op(uintptr_t addr, bool cached)
{ {
if (cached) if (cached)
dccivac(addr); dccivac(addr);
dmbish();
} }
/* Helper function to check if the lock is acquired */ /* Helper function to check if the lock is acquired */