diff options
Diffstat (limited to 'arch/arm64/kvm')
| -rw-r--r-- | arch/arm64/kvm/hyp/include/nvhe/fixed_config.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/arch/arm64/kvm/hyp/include/nvhe/fixed_config.h b/arch/arm64/kvm/hyp/include/nvhe/fixed_config.h index e91922daa8ca..8d97dff4bb7b 100644 --- a/arch/arm64/kvm/hyp/include/nvhe/fixed_config.h +++ b/arch/arm64/kvm/hyp/include/nvhe/fixed_config.h @@ -69,6 +69,8 @@ ARM64_FEATURE_MASK(ID_AA64PFR1_EL1_SSBS) \ ) +#define PVM_ID_AA64PFR2_ALLOW 0ULL + /* * Allow for protected VMs: * - Mixed-endian @@ -101,6 +103,7 @@ * - Privileged Access Never * - SError interrupt exceptions from speculative reads * - Enhanced Translation Synchronization + * - Control for cache maintenance permission */ #define PVM_ID_AA64MMFR1_ALLOW (\ ARM64_FEATURE_MASK(ID_AA64MMFR1_EL1_HAFDBS) | \ @@ -108,7 +111,8 @@ ARM64_FEATURE_MASK(ID_AA64MMFR1_EL1_HPDS) | \ ARM64_FEATURE_MASK(ID_AA64MMFR1_EL1_PAN) | \ ARM64_FEATURE_MASK(ID_AA64MMFR1_EL1_SpecSEI) | \ - ARM64_FEATURE_MASK(ID_AA64MMFR1_EL1_ETS) \ + ARM64_FEATURE_MASK(ID_AA64MMFR1_EL1_ETS) | \ + ARM64_FEATURE_MASK(ID_AA64MMFR1_EL1_CMOW) \ ) /* @@ -133,6 +137,8 @@ ARM64_FEATURE_MASK(ID_AA64MMFR2_EL1_E0PD) \ ) +#define PVM_ID_AA64MMFR3_ALLOW (0ULL) + /* * No support for Scalable Vectors for protected VMs: * Requires additional support from KVM, e.g., context-switching and |