arm-trusted-firmware/include
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
..
bl1 FWU: Introduce FWU_SMC_IMAGE_RESET 2017-06-01 14:52:12 +01:00
bl31 include: add U()/ULL() macros for constants 2017-06-14 17:00:30 -07:00
bl32 bl32: add secure interrupt handling in AArch32 sp_min 2017-08-09 15:48:53 +02:00
common Implement log framework 2017-09-11 15:37:24 +01:00
drivers GICv3: ITS architectural save and restore helpers 2017-10-05 16:47:53 +01:00
lib xlat: Introduce API to change memory attributes of a region 2017-10-17 12:02:36 +01:00
plat Increase PLAT_ARM_MMAP_ENTRIES and MAX_XLAT_TABLES 2017-10-06 13:47:34 +01:00
services Use SPDX license identifiers 2017-05-03 09:39:28 +01:00
tools_share Support Trusted OS firmware extra images in TF tools 2017-08-09 18:06:05 +08:00