feat(spe): add support for FEAT_SPE_FDS
Allow access to PMSDSFR_EL1 register at NS-EL1 or NS-EL2 when
FEAT_SPE_FDS is implemented.
Change-Id: I538577cbfa5b5f242d5dbaeeace7b8e4ee6ffd03
Signed-off-by: James Clark <james.clark2@arm.com>
diff --git a/include/arch/aarch64/arch.h b/include/arch/aarch64/arch.h
index 3707520..fb63854 100644
--- a/include/arch/aarch64/arch.h
+++ b/include/arch/aarch64/arch.h
@@ -664,6 +664,7 @@
/* MDCR_EL3 definitions */
#define MDCR_EBWE_BIT (ULL(1) << 43)
+#define MDCR_EnPMS3_BIT (ULL(1) << 42)
#define MDCR_E3BREC_BIT (ULL(1) << 38)
#define MDCR_E3BREW_BIT (ULL(1) << 37)
#define MDCR_EnPMSN_BIT (ULL(1) << 36)
diff --git a/include/services/arm_arch_svc.h b/include/services/arm_arch_svc.h
index 699a8d7..4b06605 100644
--- a/include/services/arm_arch_svc.h
+++ b/include/services/arm_arch_svc.h
@@ -300,6 +300,7 @@
MDCR_PLAT_FLIPPED)
#define MDCR_EL3_IGNORED ( \
MDCR_EBWE_BIT | \
+ MDCR_EnPMS3_BIT | \
MDCR_EnPMSN_BIT | \
MDCR_SBRBE(2UL) | \
MDCR_MTPME_BIT | \