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| author | Marc Zyngier <maz@kernel.org> | 2021-10-12 15:49:14 +0100 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2021-10-12 15:49:14 +0100 |
| commit | 2a6bf5139e281c793f31b9b432f7984909862046 (patch) | |
| tree | 9a00490636b74b2ceb4129b89d398c074f6a1fac | |
| parent | cd67e9af77245785df32c515d97f0b7dbc60dd9c (diff) | |
| parent | 69adec18e94ff3ca20447916a3bd23ab1d06b878 (diff) | |
Merge branch kvm-arm64/misc-5.16 into kvmarm-master/next
* kvm-arm64/misc-5.16:
: .
: - Allow KVM to be disabled from the command-line
: - Clean up CONFIG_KVM vs CONFIG_HAVE_KVM
: - Fix endianess evaluation on MMIO access from EL0
: .
KVM: arm64: Fix reporting of endianess when the access originates at EL0
Signed-off-by: Marc Zyngier <maz@kernel.org>
| -rw-r--r-- | arch/arm64/include/asm/kvm_emulate.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/arm64/include/asm/kvm_emulate.h b/arch/arm64/include/asm/kvm_emulate.h index fd418955e31e..f4871e47b2d0 100644 --- a/arch/arm64/include/asm/kvm_emulate.h +++ b/arch/arm64/include/asm/kvm_emulate.h @@ -396,7 +396,10 @@ static inline bool kvm_vcpu_is_be(struct kvm_vcpu *vcpu) if (vcpu_mode_is_32bit(vcpu)) return !!(*vcpu_cpsr(vcpu) & PSR_AA32_E_BIT); - return !!(vcpu_read_sys_reg(vcpu, SCTLR_EL1) & (1 << 25)); + if (vcpu_mode_priv(vcpu)) + return !!(vcpu_read_sys_reg(vcpu, SCTLR_EL1) & SCTLR_ELx_EE); + else + return !!(vcpu_read_sys_reg(vcpu, SCTLR_EL1) & SCTLR_EL1_E0E); } static inline unsigned long vcpu_data_guest_to_host(struct kvm_vcpu *vcpu, |