extern int __kvm_vcpu_run(struct kvm_vcpu *vcpu);
+extern void __kvm_adjust_pc(struct kvm_vcpu *vcpu);
+
extern u64 __vgic_v3_get_gic_config(void);
extern u64 __vgic_v3_read_vmcr(void);
extern void __vgic_v3_write_vmcr(u32 vmcr);
*vcpu_pc(vcpu) = vect_offset;
}
-void kvm_inject_exception(struct kvm_vcpu *vcpu)
+static void kvm_inject_exception(struct kvm_vcpu *vcpu)
{
if (vcpu_el1_is_32bit(vcpu)) {
switch (vcpu->arch.flags & KVM_ARM64_EXCEPT_MASK) {
}
}
}
+
+/*
+ * Adjust the guest PC on entry, depending on flags provided by EL1
+ * for the purpose of emulation (MMIO, sysreg) or exception injection.
+ */
+void __kvm_adjust_pc(struct kvm_vcpu *vcpu)
+{
+ if (vcpu->arch.flags & KVM_ARM64_PENDING_EXCEPTION) {
+ kvm_inject_exception(vcpu);
+ vcpu->arch.flags &= ~(KVM_ARM64_PENDING_EXCEPTION |
+ KVM_ARM64_EXCEPT_MASK);
+ } else if (vcpu->arch.flags & KVM_ARM64_INCREMENT_PC) {
+ kvm_skip_instr(vcpu);
+ vcpu->arch.flags &= ~KVM_ARM64_INCREMENT_PC;
+ }
+}
#include <asm/kvm_emulate.h>
#include <asm/kvm_host.h>
-void kvm_inject_exception(struct kvm_vcpu *vcpu);
-
static inline void kvm_skip_instr(struct kvm_vcpu *vcpu)
{
if (vcpu_mode_is_32bit(vcpu)) {
}
/*
- * Adjust the guest PC on entry, depending on flags provided by EL1
- * for the purpose of emulation (MMIO, sysreg) or exception injection.
- */
-static inline void __adjust_pc(struct kvm_vcpu *vcpu)
-{
- if (vcpu->arch.flags & KVM_ARM64_PENDING_EXCEPTION) {
- kvm_inject_exception(vcpu);
- vcpu->arch.flags &= ~(KVM_ARM64_PENDING_EXCEPTION |
- KVM_ARM64_EXCEPT_MASK);
- } else if (vcpu->arch.flags & KVM_ARM64_INCREMENT_PC) {
- kvm_skip_instr(vcpu);
- vcpu->arch.flags &= ~KVM_ARM64_INCREMENT_PC;
- }
-}
-
-/*
* Skip an instruction while host sysregs are live.
* Assumes host is always 64-bit.
*/
* Author: Marc Zyngier <marc.zyngier@arm.com>
*/
-#include <hyp/adjust_pc.h>
#include <hyp/switch.h>
#include <hyp/sysreg-sr.h>
*/
__debug_save_host_buffers_nvhe(vcpu);
- __adjust_pc(vcpu);
+ __kvm_adjust_pc(vcpu);
/*
* We must restore the 32-bit state before the sysregs, thanks
* Author: Marc Zyngier <marc.zyngier@arm.com>
*/
-#include <hyp/adjust_pc.h>
#include <hyp/switch.h>
#include <linux/arm-smccc.h>
__load_guest_stage2(vcpu->arch.hw_mmu);
__activate_traps(vcpu);
- __adjust_pc(vcpu);
+ __kvm_adjust_pc(vcpu);
sysreg_restore_guest_state_vhe(guest_ctxt);
__debug_switch_to_guest(vcpu);