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arm-trusted-firmware/include/lib/xlat_tables
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Sandrine Bailleux 996d6b390d xlat: Introduce API to change memory attributes of a region 
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>
2017-10-17 12:02:36 +01:00
..
aarch32 xlat lib: Fix some types 2017-07-26 09:28:23 +01:00
aarch64 xlat lib: Fix some types 2017-07-26 09:28:23 +01:00
xlat_mmu_helpers.h Use SPDX license identifiers 2017-05-03 09:39:28 +01:00
xlat_tables.h include: add U()/ULL() macros for constants 2017-06-14 17:00:30 -07:00
xlat_tables_arch.h xlat lib: Reorganize architectural defs 2017-07-25 13:09:00 +01:00
xlat_tables_defs.h xlat: Introduce API to get memory attributes of a region 2017-10-17 12:02:36 +01:00
xlat_tables_v2.h xlat: Introduce API to change memory attributes of a region 2017-10-17 12:02:36 +01:00
xlat_tables_v2_helpers.h xlat: Define translation regime in AArch32 2017-10-17 10:44:10 +01:00