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| author | Marc Zyngier <maz@kernel.org> | 2024-08-27 17:25:12 +0200 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2024-08-27 19:32:55 +0200 |
| commit | 9f5deace58da737d67ec9c2d23534a475be68481 (patch) | |
| tree | f529ac4a3424d22e4f715fdd75af648091aa268c /arch/arm64/kvm/sys_regs.c | |
| parent | KVM: arm64: Zero ID_AA64PFR0_EL1.GIC when no GICv3 is presented to the guest (diff) | |
| download | linux-9f5deace58da737d67ec9c2d23534a475be68481.tar.xz linux-9f5deace58da737d67ec9c2d23534a475be68481.zip | |
KVM: arm64: Add ICH_HCR_EL2 to the vcpu state
As we are about to describe the trap routing for ICH_HCR_EL2, add
the register to the vcpu state in its VNCR form, as well as reset
Reviewed-by: Oliver Upton <oliver.upton@linux.dev>
Link: https://lore.kernel.org/r/20240827152517.3909653-7-maz@kernel.org
Signed-off-by: Marc Zyngier <maz@kernel.org>
Diffstat (limited to 'arch/arm64/kvm/sys_regs.c')
| -rw-r--r-- | arch/arm64/kvm/sys_regs.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm64/kvm/sys_regs.c b/arch/arm64/kvm/sys_regs.c index e9d8e916e3af..a57374de6968 100644 --- a/arch/arm64/kvm/sys_regs.c +++ b/arch/arm64/kvm/sys_regs.c @@ -2797,6 +2797,8 @@ static const struct sys_reg_desc sys_reg_descs[] = { EL2_REG(RVBAR_EL2, access_rw, reset_val, 0), { SYS_DESC(SYS_RMR_EL2), trap_undef }, + EL2_REG_VNCR(ICH_HCR_EL2, reset_val, 0), + EL2_REG(CONTEXTIDR_EL2, access_rw, reset_val, 0), EL2_REG(TPIDR_EL2, access_rw, reset_val, 0), |