SPE data source filtering (SPE_FEAT_FDS) adds a new register
PMSDSFR_EL1, add the trap configs for it.
Signed-off-by: James Clark <james.clark@xxxxxxxxxx>
---
arch/arm64/kvm/emulate-nested.c | 1 +
arch/arm64/kvm/sys_regs.c | 1 +
2 files changed, 2 insertions(+)
diff --git a/arch/arm64/kvm/emulate-nested.c b/arch/arm64/kvm/emulate-nested.c
index 0fcfcc0478f9..05d3e6b93ae9 100644
--- a/arch/arm64/kvm/emulate-nested.c
+++ b/arch/arm64/kvm/emulate-nested.c
@@ -1169,6 +1169,7 @@ static const struct encoding_to_trap_config encoding_to_cgt[] __initconst = {
SR_TRAP(SYS_PMSIRR_EL1, CGT_MDCR_TPMS),
SR_TRAP(SYS_PMSLATFR_EL1, CGT_MDCR_TPMS),
SR_TRAP(SYS_PMSNEVFR_EL1, CGT_MDCR_TPMS),
+ SR_TRAP(SYS_PMSDSFR_EL1, CGT_MDCR_TPMS),
SR_TRAP(SYS_TRFCR_EL1, CGT_MDCR_TTRF),
SR_TRAP(SYS_TRBBASER_EL1, CGT_MDCR_E2TB),
SR_TRAP(SYS_TRBLIMITR_EL1, CGT_MDCR_E2TB),
diff --git a/arch/arm64/kvm/sys_regs.c b/arch/arm64/kvm/sys_regs.c
index 005ad28f7306..bda6195d7586 100644
--- a/arch/arm64/kvm/sys_regs.c
+++ b/arch/arm64/kvm/sys_regs.c
@@ -2950,6 +2950,7 @@ static const struct sys_reg_desc sys_reg_descs[] = {
{ SYS_DESC(SYS_PMBLIMITR_EL1), undef_access },
{ SYS_DESC(SYS_PMBPTR_EL1), undef_access },
{ SYS_DESC(SYS_PMBSR_EL1), undef_access },
+ { SYS_DESC(SYS_PMSDSFR_EL1), undef_access },
/* PMBIDR_EL1 is not trapped */
{ PMU_SYS_REG(PMINTENSET_EL1),
--
2.34.1
