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Diffstat (limited to 'arch/arm64/include/asm/kvm_emulate.h')
-rw-r--r--arch/arm64/include/asm/kvm_emulate.h38
1 files changed, 25 insertions, 13 deletions
diff --git a/arch/arm64/include/asm/kvm_emulate.h b/arch/arm64/include/asm/kvm_emulate.h
index 865a7e28ea2d..0163b5775ca5 100644
--- a/arch/arm64/include/asm/kvm_emulate.h
+++ b/arch/arm64/include/asm/kvm_emulate.h
@@ -23,8 +23,10 @@
#define __ARM64_KVM_EMULATE_H__
#include <linux/kvm_host.h>
-#include <asm/kvm_asm.h>
+
+#include <asm/esr.h>
#include <asm/kvm_arm.h>
+#include <asm/kvm_asm.h>
#include <asm/kvm_mmio.h>
#include <asm/ptrace.h>
@@ -45,6 +47,16 @@ static inline void vcpu_reset_hcr(struct kvm_vcpu *vcpu)
vcpu->arch.hcr_el2 &= ~HCR_RW;
}
+static inline unsigned long vcpu_get_hcr(struct kvm_vcpu *vcpu)
+{
+ return vcpu->arch.hcr_el2;
+}
+
+static inline void vcpu_set_hcr(struct kvm_vcpu *vcpu, unsigned long hcr)
+{
+ vcpu->arch.hcr_el2 = hcr;
+}
+
static inline unsigned long *vcpu_pc(const struct kvm_vcpu *vcpu)
{
return (unsigned long *)&vcpu_gp_regs(vcpu)->regs.pc;
@@ -130,63 +142,63 @@ static inline phys_addr_t kvm_vcpu_get_fault_ipa(const struct kvm_vcpu *vcpu)
static inline bool kvm_vcpu_dabt_isvalid(const struct kvm_vcpu *vcpu)
{
- return !!(kvm_vcpu_get_hsr(vcpu) & ESR_EL2_ISV);
+ return !!(kvm_vcpu_get_hsr(vcpu) & ESR_ELx_ISV);
}
static inline bool kvm_vcpu_dabt_iswrite(const struct kvm_vcpu *vcpu)
{
- return !!(kvm_vcpu_get_hsr(vcpu) & ESR_EL2_WNR);
+ return !!(kvm_vcpu_get_hsr(vcpu) & ESR_ELx_WNR);
}
static inline bool kvm_vcpu_dabt_issext(const struct kvm_vcpu *vcpu)
{
- return !!(kvm_vcpu_get_hsr(vcpu) & ESR_EL2_SSE);
+ return !!(kvm_vcpu_get_hsr(vcpu) & ESR_ELx_SSE);
}
static inline int kvm_vcpu_dabt_get_rd(const struct kvm_vcpu *vcpu)
{
- return (kvm_vcpu_get_hsr(vcpu) & ESR_EL2_SRT_MASK) >> ESR_EL2_SRT_SHIFT;
+ return (kvm_vcpu_get_hsr(vcpu) & ESR_ELx_SRT_MASK) >> ESR_ELx_SRT_SHIFT;
}
static inline bool kvm_vcpu_dabt_isextabt(const struct kvm_vcpu *vcpu)
{
- return !!(kvm_vcpu_get_hsr(vcpu) & ESR_EL2_EA);
+ return !!(kvm_vcpu_get_hsr(vcpu) & ESR_ELx_EA);
}
static inline bool kvm_vcpu_dabt_iss1tw(const struct kvm_vcpu *vcpu)
{
- return !!(kvm_vcpu_get_hsr(vcpu) & ESR_EL2_S1PTW);
+ return !!(kvm_vcpu_get_hsr(vcpu) & ESR_ELx_S1PTW);
}
static inline int kvm_vcpu_dabt_get_as(const struct kvm_vcpu *vcpu)
{
- return 1 << ((kvm_vcpu_get_hsr(vcpu) & ESR_EL2_SAS) >> ESR_EL2_SAS_SHIFT);
+ return 1 << ((kvm_vcpu_get_hsr(vcpu) & ESR_ELx_SAS) >> ESR_ELx_SAS_SHIFT);
}
/* This one is not specific to Data Abort */
static inline bool kvm_vcpu_trap_il_is32bit(const struct kvm_vcpu *vcpu)
{
- return !!(kvm_vcpu_get_hsr(vcpu) & ESR_EL2_IL);
+ return !!(kvm_vcpu_get_hsr(vcpu) & ESR_ELx_IL);
}
static inline u8 kvm_vcpu_trap_get_class(const struct kvm_vcpu *vcpu)
{
- return kvm_vcpu_get_hsr(vcpu) >> ESR_EL2_EC_SHIFT;
+ return kvm_vcpu_get_hsr(vcpu) >> ESR_ELx_EC_SHIFT;
}
static inline bool kvm_vcpu_trap_is_iabt(const struct kvm_vcpu *vcpu)
{
- return kvm_vcpu_trap_get_class(vcpu) == ESR_EL2_EC_IABT;
+ return kvm_vcpu_trap_get_class(vcpu) == ESR_ELx_EC_IABT_LOW;
}
static inline u8 kvm_vcpu_trap_get_fault(const struct kvm_vcpu *vcpu)
{
- return kvm_vcpu_get_hsr(vcpu) & ESR_EL2_FSC;
+ return kvm_vcpu_get_hsr(vcpu) & ESR_ELx_FSC;
}
static inline u8 kvm_vcpu_trap_get_fault_type(const struct kvm_vcpu *vcpu)
{
- return kvm_vcpu_get_hsr(vcpu) & ESR_EL2_FSC_TYPE;
+ return kvm_vcpu_get_hsr(vcpu) & ESR_ELx_FSC_TYPE;
}
static inline unsigned long kvm_vcpu_get_mpidr(struct kvm_vcpu *vcpu)