The 2023 architecture extensions have allocated some new ID registers, add
them to the KVM system register descriptions so that they are visible to
guests.
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
---
arch/arm64/kvm/sys_regs.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/arm64/kvm/sys_regs.c b/arch/arm64/kvm/sys_regs.c
index 4735e1b37fb3..b843da5e4bb9 100644
--- a/arch/arm64/kvm/sys_regs.c
+++ b/arch/arm64/kvm/sys_regs.c
@@ -2139,12 +2139,12 @@ static const struct sys_reg_desc sys_reg_descs[] = {
ID_AA64PFR0_EL1_AdvSIMD |
ID_AA64PFR0_EL1_FP), },
ID_SANITISED(ID_AA64PFR1_EL1),
- ID_UNALLOCATED(4,2),
+ ID_SANITISED(ID_AA64PFR2_EL1),
ID_UNALLOCATED(4,3),
ID_WRITABLE(ID_AA64ZFR0_EL1, ~ID_AA64ZFR0_EL1_RES0),
ID_HIDDEN(ID_AA64SMFR0_EL1),
ID_UNALLOCATED(4,6),
- ID_UNALLOCATED(4,7),
+ ID_SANITISED(ID_AA64FPFR0_EL1),
/* CRm=5 */
{ SYS_DESC(SYS_ID_AA64DFR0_EL1),
@@ -2171,7 +2171,7 @@ static const struct sys_reg_desc sys_reg_descs[] = {
ID_WRITABLE(ID_AA64ISAR2_EL1, ~(ID_AA64ISAR2_EL1_RES0 |
ID_AA64ISAR2_EL1_APA3 |
ID_AA64ISAR2_EL1_GPA3)),
- ID_UNALLOCATED(6,3),
+ ID_WRITABLE(ID_AA64ISAR3_EL1, ~ID_AA64ISAR3_EL1_RES0),
ID_UNALLOCATED(6,4),
ID_UNALLOCATED(6,5),
ID_UNALLOCATED(6,6),
--
2.30.2
