arm-trusted-firmware/common
Manish V Badarkhe 86ba585300 Add wrapper for AT instruction
In case of AT speculative workaround applied, page table walk
is disabled for lower ELs (EL1 and EL0) in EL3.
Hence added a wrapper function which temporarily enables page
table walk to execute AT instruction for lower ELs and then
disables page table walk.

Execute AT instructions directly for lower ELs (EL1 and EL0)
assuming page table walk is enabled always when AT speculative
workaround is not applied.

Change-Id: I4ad4c0bcbb761448af257e9f72ae979473c0dde8
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
2020-08-18 10:49:27 +01:00
..
aarch32 ARMv7 may not support Virtualization Extensions 2017-11-08 14:38:33 +01:00
aarch64 Fix crash dump for lower EL 2020-03-06 14:17:35 +00:00
backtrace Add wrapper for AT instruction 2020-08-18 10:49:27 +01:00
bl_common.c fconf: Add TBBR disable_authentication property 2020-02-07 13:51:32 +00:00
desc_image_load.c SPMD: extract SPMC DTB header size from SPMD 2020-05-13 08:08:39 +02:00
fdt_fixup.c FDT helper functions: Fix MISRA issues 2020-01-22 07:52:18 +00:00
fdt_wrappers.c plat/fvp: Support for extracting UART serial node info from DT 2020-05-20 21:41:50 -05:00
image_decompress.c Sanitise includes across codebase 2019-01-04 10:43:17 +00:00
runtime_svc.c Remove support for the SMC Calling Convention 2.0 2019-01-30 16:01:49 +00:00
tf_log.c Remove references to old project name from common files 2019-07-10 11:13:00 +01:00