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| author | Soby Mathew <soby.mathew@arm.com> | 2014-12-30 16:11:42 +0000 |
|---|---|---|
| committer | Dan Handley <dan.handley@arm.com> | 2015-01-22 10:57:43 +0000 |
| commit | 5b1cd43bc1b69b8a6df251b9e54591f2405f5e0c (patch) | |
| tree | 3766ea3611faa76f910e4a1c3cc5336cbc12e462 | |
| parent | d4f4ad90f9fe754bc098bbb392ba780e5a1bb0b3 (diff) | |
Add macros for domain specific barriers.
This patch adds helper macros for barrier operations that specify
the type of barrier (dmb, dsb) and the shareability domain (system,
inner-shareable) it affects.
Change-Id: I4bf95103e79da212c4fbdbc13d91ad8ac385d9f5
| -rw-r--r-- | include/lib/aarch64/arch_helpers.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/lib/aarch64/arch_helpers.h b/include/lib/aarch64/arch_helpers.h index 7320a0af..7d24a537 100644 --- a/include/lib/aarch64/arch_helpers.h +++ b/include/lib/aarch64/arch_helpers.h @@ -175,6 +175,9 @@ DEFINE_SYSOP_FUNC(wfi) DEFINE_SYSOP_FUNC(wfe) DEFINE_SYSOP_FUNC(sev) DEFINE_SYSOP_TYPE_FUNC(dsb, sy) +DEFINE_SYSOP_TYPE_FUNC(dmb, sy) +DEFINE_SYSOP_TYPE_FUNC(dsb, ish) +DEFINE_SYSOP_TYPE_FUNC(dmb, ish) DEFINE_SYSOP_FUNC(isb) uint32_t get_afflvl_shift(uint32_t); |