arm-trusted-firmware/include/arch/aarch64
Varun Wadekar fbc44bd1bb Prevent RAS register access from lower ELs
This patch adds a build config 'RAS_TRAP_LOWER_EL_ERR_ACCESS' to set
SCR_EL3.TERR during CPU boot. This bit enables trapping RAS register
accesses from EL1 or EL2 to EL3.

RAS_TRAP_LOWER_EL_ERR_ACCESS is disabled by default.

Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>
Change-Id: Ifb0fb0afedea7dd2a29a0b0491a1161ecd241438
2020-06-12 10:20:11 -07:00
..
arch.h Prevent RAS register access from lower ELs 2020-06-12 10:20:11 -07:00
arch_features.h Enable ARMv8.6-ECV Self-Synch when booting to EL2 2020-06-02 09:18:58 -05:00
arch_helpers.h Enable v8.6 WFE trap delays 2020-05-19 21:49:52 +00:00
asm_macros.S Use Speculation Barrier instruction for v8.5 cores 2020-03-11 11:11:05 -05:00
assert_macros.S Reorganize architecture-dependent header files 2019-01-04 10:43:16 +00:00
console_macros.S Console: remove deprecated finish_console_register 2019-04-03 14:55:18 +01:00
el3_common_macros.S Fix compilation error when ENABLE_PIE=1 2020-05-16 22:44:52 -07:00
smccc_helpers.h Replace __ASSEMBLY__ with compiler-builtin __ASSEMBLER__ 2019-08-01 13:14:12 -07:00