996d6b390d
This patch introduces a new API in the translation tables library (v2), that allows to change the memory attributes of a memory region. It may be used to change its execution permissions and data access permissions. As a prerequisite, the memory must be already mapped. Moreover, it must be mapped at the finest granularity (currently 4 KB). Change-Id: I242a8c6f0f3ef2b0a81a61e28706540462faca3c Co-authored-by: Sandrine Bailleux <sandrine.bailleux@arm.com> Co-authored-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com> Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com> |
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| .. | ||
| aarch32 | ||
| aarch64 | ||
| xlat_tables.mk | ||
| xlat_tables_internal.c | ||
| xlat_tables_private.h | ||