[PATCH v4 37/43] KVM: arm64: Add FEAT_FGT2 registers to the VNCR page

[Marc Zyngier]

The FEAT_FGT2 registers are part of the VNCR page. Describe the
corresponding offsets and add them to the vcpu sysreg enumeration.

Signed-off-by: Marc Zyngier <maz at kernel.org>
---
 arch/arm64/include/asm/kvm_host.h     | 5 +++++
 arch/arm64/include/asm/vncr_mapping.h | 5 +++++
 2 files changed, 10 insertions(+)

diff --git a/arch/arm64/include/asm/kvm_host.h b/arch/arm64/include/asm/kvm_host.h
index 3b5fc64c4085c..abe45f97266c5 100644
--- a/arch/arm64/include/asm/kvm_host.h
+++ b/arch/arm64/include/asm/kvm_host.h
@@ -562,6 +562,11 @@ enum vcpu_sysreg {
 	VNCR(HDFGRTR_EL2),
 	VNCR(HDFGWTR_EL2),
 	VNCR(HAFGRTR_EL2),
+	VNCR(HFGRTR2_EL2),
+	VNCR(HFGWTR2_EL2),
+	VNCR(HFGITR2_EL2),
+	VNCR(HDFGRTR2_EL2),
+	VNCR(HDFGWTR2_EL2),
 
 	VNCR(CNTVOFF_EL2),
 	VNCR(CNTV_CVAL_EL0),
diff --git a/arch/arm64/include/asm/vncr_mapping.h b/arch/arm64/include/asm/vncr_mapping.h
index 4f9bbd4d6c267..6f556e9936443 100644
--- a/arch/arm64/include/asm/vncr_mapping.h
+++ b/arch/arm64/include/asm/vncr_mapping.h
@@ -35,6 +35,8 @@
 #define VNCR_CNTP_CTL_EL0       0x180
 #define VNCR_SCXTNUM_EL1        0x188
 #define VNCR_TFSR_EL1		0x190
+#define VNCR_HDFGRTR2_EL2	0x1A0
+#define VNCR_HDFGWTR2_EL2	0x1B0
 #define VNCR_HFGRTR_EL2		0x1B8
 #define VNCR_HFGWTR_EL2		0x1C0
 #define VNCR_HFGITR_EL2		0x1C8
@@ -52,6 +54,9 @@
 #define VNCR_PIRE0_EL1		0x290
 #define VNCR_PIR_EL1		0x2A0
 #define VNCR_POR_EL1		0x2A8
+#define VNCR_HFGRTR2_EL2	0x2C0
+#define VNCR_HFGWTR2_EL2	0x2C8
+#define VNCR_HFGITR2_EL2	0x310
 #define VNCR_ICH_LR0_EL2        0x400
 #define VNCR_ICH_LR1_EL2        0x408
 #define VNCR_ICH_LR2_EL2        0x410
-- 
2.39.2