arm-trusted-firmware/services/std_svc/spm
Sughosh Ganu 6e3bad36c8 SPM: Raise running priority of the core while in Secure Partition
The current secure partition design mandates that a) at a point, only
a single core can be executing in the secure partition, and b) a core
cannot be preempted by an interrupt while executing in secure
partition.

Ensure this by activating the SPM priority prior to entering the
parition. Deactivate the priority on return from the
partition.

Change-Id: Icb3473496d16b733564592eef06304a1028e4f5c
Signed-off-by: Sughosh Ganu <sughosh.ganu@arm.com>
2018-11-14 11:18:22 +05:30
..
aarch64 Add end_vector_entry assembler macro 2018-07-11 09:23:00 +01:00
sp_setup.c SPM: Use generic MMU setup functions 2018-07-15 16:42:05 +01:00
sp_xlat.c xlat v2: Cleanup get/change mem attr helpers 2018-08-06 09:45:50 +01:00
spm.mk SPM: Move xlat-related functions to separate file 2018-05-23 13:50:18 +01:00
spm_main.c SPM: Raise running priority of the core while in Secure Partition 2018-11-14 11:18:22 +05:30
spm_private.h Standardise header guards across codebase 2018-11-08 10:20:19 +00:00
spm_shim_private.h Standardise header guards across codebase 2018-11-08 10:20:19 +00:00