arm-trusted-firmware/bl31
Arvind Ram Prakash a57e18e433 feat(fpmr): disable FPMR trap
This patch enables support of FEAT_FPMR by enabling access
to FPMR register. It achieves it by setting the EnFPM bit of
SCR_EL3. This feature is currently enabled for NS world only.

Reference:
https://developer.arm.com/documentation/109697/2024_09/
Feature-descriptions/The-Armv9-5-architecture-extension?lang=en

Change-Id: I580c409b9b22f8ead0737502280fb9093a3d5dd2
Signed-off-by: Arvind Ram Prakash <arvind.ramprakash@arm.com>
2024-12-12 10:03:23 -06:00
..
aarch64 feat(context-mgmt): introduce EL3/root context 2024-10-15 13:25:58 +01:00
bl31.ld.S build(bl31): support separated memory for RW DATA 2024-11-05 17:24:41 +08:00
bl31.mk feat(fpmr): disable FPMR trap 2024-12-12 10:03:23 -06:00
bl31_context_mgmt.c feat(rme): add context management changes for FEAT_RME 2021-10-05 18:41:35 +02:00
bl31_main.c Merge changes from topic "early_console" into integration 2024-05-08 23:12:11 +02:00
bl31_traps.c docs: review Undefined Injection for 2.12 release 2024-11-14 18:30:02 +02:00
ehf.c fix(gic600): workaround for Part 1 of GIC600 erratum 2384374 2024-03-06 14:16:35 -06:00
interrupt_mgmt.c fix(misra): fix MISRA defects 2024-03-07 09:38:27 -06:00