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| author | Dimitris Papastamos <dimitris.papastamos@arm.com> | 2018-06-07 13:20:19 +0100 |
|---|---|---|
| committer | Dimitris Papastamos <dimitris.papastamos@arm.com> | 2018-06-19 10:34:51 +0100 |
| commit | bd5a76ac7c21515ceb2b85a46de471416d2c83fa (patch) | |
| tree | 1e663f63dfe3fcf25854993cec7b7474e57c520d /lib/cpus/aarch64/cortex_a57.S | |
| parent | ac0197d9d57777f445cbd7f19b0294c461ff7082 (diff) | |
cpulib: Add ISBs or comment why they are unneeded
Change-Id: I18a41bb9fedda635c3c002a7f112578808410ef6
Signed-off-by: Dimitris Papastamos <dimitris.papastamos@arm.com>
Diffstat (limited to 'lib/cpus/aarch64/cortex_a57.S')
| -rw-r--r-- | lib/cpus/aarch64/cortex_a57.S | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/cpus/aarch64/cortex_a57.S b/lib/cpus/aarch64/cortex_a57.S index 07fadd154..8e6044551 100644 --- a/lib/cpus/aarch64/cortex_a57.S +++ b/lib/cpus/aarch64/cortex_a57.S @@ -404,6 +404,7 @@ func cortex_a57_reset_func #if IMAGE_BL31 && WORKAROUND_CVE_2017_5715 adr x0, wa_cve_2017_5715_mmu_vbar msr vbar_el3, x0 + /* isb will be performed before returning from this function */ #endif #if WORKAROUND_CVE_2018_3639 |