diff options
| author | Marc Zyngier <maz@kernel.org> | 2025-02-25 17:29:19 +0000 |
|---|---|---|
| committer | Oliver Upton <oliver.upton@linux.dev> | 2025-03-03 14:55:10 -0800 |
| commit | 182f1596941e99f4de4c6fe6063c318eec72f441 (patch) | |
| tree | d3419ae43c69a703158e6557f0f784a42156cbe5 | |
| parent | 16abeb60be621a7927d68ab77663e93f8c734f6e (diff) | |
KVM: arm64: nv: Add ICH_*_EL2 registers to vpcu_sysreg
FEAT_NV2 comes with a bunch of register-to-memory redirection
involving the ICH_*_EL2 registers (LRs, APRs, VMCR, HCR).
Adds them to the vcpu_sysreg enumeration.
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20250225172930.1850838-6-maz@kernel.org
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
| -rw-r--r-- | arch/arm64/include/asm/kvm_host.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/kvm_host.h b/arch/arm64/include/asm/kvm_host.h index 3a7ec98ef123..7e0dc6b4cb99 100644 --- a/arch/arm64/include/asm/kvm_host.h +++ b/arch/arm64/include/asm/kvm_host.h @@ -557,7 +557,33 @@ enum vcpu_sysreg { VNCR(CNTP_CVAL_EL0), VNCR(CNTP_CTL_EL0), + VNCR(ICH_LR0_EL2), + VNCR(ICH_LR1_EL2), + VNCR(ICH_LR2_EL2), + VNCR(ICH_LR3_EL2), + VNCR(ICH_LR4_EL2), + VNCR(ICH_LR5_EL2), + VNCR(ICH_LR6_EL2), + VNCR(ICH_LR7_EL2), + VNCR(ICH_LR8_EL2), + VNCR(ICH_LR9_EL2), + VNCR(ICH_LR10_EL2), + VNCR(ICH_LR11_EL2), + VNCR(ICH_LR12_EL2), + VNCR(ICH_LR13_EL2), + VNCR(ICH_LR14_EL2), + VNCR(ICH_LR15_EL2), + + VNCR(ICH_AP0R0_EL2), + VNCR(ICH_AP0R1_EL2), + VNCR(ICH_AP0R2_EL2), + VNCR(ICH_AP0R3_EL2), + VNCR(ICH_AP1R0_EL2), + VNCR(ICH_AP1R1_EL2), + VNCR(ICH_AP1R2_EL2), + VNCR(ICH_AP1R3_EL2), VNCR(ICH_HCR_EL2), + VNCR(ICH_VMCR_EL2), NR_SYS_REGS /* Nothing after this line! */ }; |