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

diff --git a/include/lib/aarch64/arch_helpers.h b/include/lib/aarch64/arch_helpers.h
index 7320a0af43b7268c3f442eaa56b003f44ba5e01f..7d24a5378351d60b8fe0f5bbe91e4d7de5964585 100644 (file)
--- 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);