diff options
| author | Marc Zyngier <maz@kernel.org> | 2025-04-22 19:21:46 +0100 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2025-05-19 11:35:30 +0100 |
| commit | df56f1ccb0ec02570a0740703c63cac6bf0ec57c (patch) | |
| tree | 06317a555b2b24c0eaec642418e7041cec641d0e | |
| parent | b2a324ff01feac7ea1ffe5a521cffc2749e9f113 (diff) | |
KVM: arm64: Add FEAT_FGT2 registers to the VNCR page
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@kernel.org>
| -rw-r--r-- | arch/arm64/include/asm/kvm_host.h | 5 | ||||
| -rw-r--r-- | arch/arm64/include/asm/vncr_mapping.h | 5 |
2 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/kvm_host.h b/arch/arm64/include/asm/kvm_host.h index 628cff7b436f..70bf28e4f1e4 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 4f9bbd4d6c26..6f556e993644 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 |