arm-trusted-firmware/services/std_svc/spm_mm
Alexei Fedorov a83103c824 Aarch64: Add support for FEAT_PANx extensions
This patch provides the changes listed below:
- Adds new bit fields definitions for SCTLR_EL1/2 registers
- Corrects the name of SCTLR_EL1/2.[20] bit field from
SCTLR_UWXN_BIT to SCTLR_TSCXT_BIT
- Adds FEAT_PANx bit field definitions and their possible
values for ID_AA64MMFR1_EL1 register.
- Adds setting of SCTLR_EL1.SPAN bit to preserve PSTATE.PAN
on taking an exception to EL1 in spm_sp_setup() function
(services\std_svc\spm_mm\spm_mm_setup.c)

Change-Id: If51f20e7995c649126a7728a4d0867041fdade19
Signed-off-by: Alexei Fedorov <Alexei.Fedorov@arm.com>
2020-11-30 15:24:52 +00:00
..
aarch64 Prevent speculative execution past ERET 2020-01-22 21:42:51 +00:00
spm_mm.mk spm-mm: Rename aarch64 assembly files 2019-12-20 16:04:49 +00:00
spm_mm_main.c spm-mm: Rename source files 2019-12-20 16:04:35 +00:00
spm_mm_private.h spm-mm: Rename spm_private.h 2019-12-20 16:04:20 +00:00
spm_mm_setup.c Aarch64: Add support for FEAT_PANx extensions 2020-11-30 15:24:52 +00:00
spm_mm_shim_private.h spm-mm: Rename spm_shim_private.h 2019-12-20 16:04:27 +00:00
spm_mm_xlat.c xlat_tables_v2: add base table section name parameter for spm_mm 2020-06-02 14:53:06 +09:00