mirrors/linux
2
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-05-10 10:20:17 -04:00
Code Issues Packages Projects Releases Wiki Activity

KVM: arm64: nv: Expose FEAT_EVT to nested guests

Browse Source 
Now that we properly implement FEAT_EVT (as we correctly forward
traps), expose it to guests.

Reviewed-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Jing Zhang <jingzhangos@google.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20230815183903.2735724-17-maz@kernel.org
This commit is contained in:
Marc Zyngier
2023-08-15 19:38:50 +01:00
parent d0fc0a2519
commit a0b70fb00d
1 changed files with 1 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
arch/arm64/kvm/nested.c
View File

@@ -124,8 +124,7 @@ void access_nested_id_reg(struct kvm_vcpu *v, struct sys_reg_params *p,
break;
case SYS_ID_AA64MMFR2_EL1:
val &= ~(NV_FTR(MMFR2, EVT) |
NV_FTR(MMFR2, BBM) |
val &= ~(NV_FTR(MMFR2, BBM) |
NV_FTR(MMFR2, TTL) |
GENMASK_ULL(47, 44) |
NV_FTR(MMFR2, ST) |