dlan17/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

KVM: arm64: nv: Expose FEAT_RASv1p1 via RAS_frac

Browse Source 
KVM already supports FEAT_RASv1p1 for NV-enabled VMs but only when
advertised through the canonical field. Stop masking the silly frac
field to expose the feature on systems without FEAT_DF.

Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
Signed-off-by: Marc Zyngier <maz@kernel.org>
This commit is contained in:
Oliver Upton
2025-09-19 14:01:35 +01:00
committed by Marc Zyngier
parent fac4ee7abe
commit 26785cf28b
1 changed files with 0 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
arch/arm64/kvm/nested.c
-1
View File
@@ -1471,7 +1471,6 @@ u64 limit_nv_id_reg(struct kvm *kvm, u32 reg, u64 val)
ID_AA64PFR1_EL1_SME |
ID_AA64PFR1_EL1_RES0 |
ID_AA64PFR1_EL1_MPAM_frac |
ID_AA64PFR1_EL1_RAS_frac |
ID_AA64PFR1_EL1_MTE);
break;