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Diffstat (limited to 'arch/arm/include/asm/kvm_hyp.h')
-rw-r--r--arch/arm/include/asm/kvm_hyp.h18
1 files changed, 4 insertions, 14 deletions
diff --git a/arch/arm/include/asm/kvm_hyp.h b/arch/arm/include/asm/kvm_hyp.h
index 6eaff28f2ff3..343135ede5fa 100644
--- a/arch/arm/include/asm/kvm_hyp.h
+++ b/arch/arm/include/asm/kvm_hyp.h
@@ -20,28 +20,15 @@
#include <linux/compiler.h>
#include <linux/kvm_host.h>
+#include <asm/cp15.h>
#include <asm/kvm_mmu.h>
#include <asm/vfp.h>
#define __hyp_text __section(.hyp.text) notrace
-#define __ACCESS_CP15(CRn, Op1, CRm, Op2) \
- "mrc", "mcr", __stringify(p15, Op1, %0, CRn, CRm, Op2), u32
-#define __ACCESS_CP15_64(Op1, CRm) \
- "mrrc", "mcrr", __stringify(p15, Op1, %Q0, %R0, CRm), u64
#define __ACCESS_VFP(CRn) \
"mrc", "mcr", __stringify(p10, 7, %0, CRn, cr0, 0), u32
-#define __write_sysreg(v, r, w, c, t) asm volatile(w " " c : : "r" ((t)(v)))
-#define write_sysreg(v, ...) __write_sysreg(v, __VA_ARGS__)
-
-#define __read_sysreg(r, w, c, t) ({ \
- t __val; \
- asm volatile(r " " c : "=r" (__val)); \
- __val; \
-})
-#define read_sysreg(...) __read_sysreg(__VA_ARGS__)
-
#define write_special(v, r) \
asm volatile("msr " __stringify(r) ", %0" : : "r" (v))
#define read_special(r) ({ \
@@ -119,6 +106,9 @@ void __vgic_v2_restore_state(struct kvm_vcpu *vcpu);
void __sysreg_save_state(struct kvm_cpu_context *ctxt);
void __sysreg_restore_state(struct kvm_cpu_context *ctxt);
+void __vgic_v3_save_state(struct kvm_vcpu *vcpu);
+void __vgic_v3_restore_state(struct kvm_vcpu *vcpu);
+
void asmlinkage __vfp_save_state(struct vfp_hard_struct *vfp);
void asmlinkage __vfp_restore_state(struct vfp_hard_struct *vfp);
static inline bool __vfp_enabled(void)