diff options
Diffstat (limited to 'arch/arm64/include/asm/kvm_asm.h')
| -rw-r--r-- | arch/arm64/include/asm/kvm_asm.h | 34 |
1 files changed, 4 insertions, 30 deletions
diff --git a/arch/arm64/include/asm/kvm_asm.h b/arch/arm64/include/asm/kvm_asm.h index 8a33d83ea843..a7ab84f781f7 100644 --- a/arch/arm64/include/asm/kvm_asm.h +++ b/arch/arm64/include/asm/kvm_asm.h @@ -47,10 +47,10 @@ #define __KVM_HOST_SMCCC_FUNC___kvm_flush_vm_context 2 #define __KVM_HOST_SMCCC_FUNC___kvm_tlb_flush_vmid_ipa 3 #define __KVM_HOST_SMCCC_FUNC___kvm_tlb_flush_vmid 4 -#define __KVM_HOST_SMCCC_FUNC___kvm_tlb_flush_local_vmid 5 +#define __KVM_HOST_SMCCC_FUNC___kvm_flush_cpu_context 5 #define __KVM_HOST_SMCCC_FUNC___kvm_timer_set_cntvoff 6 #define __KVM_HOST_SMCCC_FUNC___kvm_enable_ssbs 7 -#define __KVM_HOST_SMCCC_FUNC___vgic_v3_get_ich_vtr_el2 8 +#define __KVM_HOST_SMCCC_FUNC___vgic_v3_get_gic_config 8 #define __KVM_HOST_SMCCC_FUNC___vgic_v3_read_vmcr 9 #define __KVM_HOST_SMCCC_FUNC___vgic_v3_write_vmcr 10 #define __KVM_HOST_SMCCC_FUNC___vgic_v3_init_lrs 11 @@ -183,48 +183,22 @@ DECLARE_KVM_HYP_SYM(__bp_harden_hyp_vecs); #define __bp_harden_hyp_vecs CHOOSE_HYP_SYM(__bp_harden_hyp_vecs) extern void __kvm_flush_vm_context(void); +extern void __kvm_flush_cpu_context(struct kvm_s2_mmu *mmu); extern void __kvm_tlb_flush_vmid_ipa(struct kvm_s2_mmu *mmu, phys_addr_t ipa, int level); extern void __kvm_tlb_flush_vmid(struct kvm_s2_mmu *mmu); -extern void __kvm_tlb_flush_local_vmid(struct kvm_s2_mmu *mmu); extern void __kvm_timer_set_cntvoff(u64 cntvoff); extern int __kvm_vcpu_run(struct kvm_vcpu *vcpu); -extern u64 __vgic_v3_get_ich_vtr_el2(void); +extern u64 __vgic_v3_get_gic_config(void); extern u64 __vgic_v3_read_vmcr(void); extern void __vgic_v3_write_vmcr(u32 vmcr); extern void __vgic_v3_init_lrs(void); extern u32 __kvm_get_mdcr_el2(void); -#if defined(GCC_VERSION) && GCC_VERSION < 50000 -#define SYM_CONSTRAINT "i" -#else -#define SYM_CONSTRAINT "S" -#endif - -/* - * Obtain the PC-relative address of a kernel symbol - * s: symbol - * - * The goal of this macro is to return a symbol's address based on a - * PC-relative computation, as opposed to a loading the VA from a - * constant pool or something similar. This works well for HYP, as an - * absolute VA is guaranteed to be wrong. Only use this if trying to - * obtain the address of a symbol (i.e. not something you obtained by - * following a pointer). - */ -#define hyp_symbol_addr(s) \ - ({ \ - typeof(s) *addr; \ - asm("adrp %0, %1\n" \ - "add %0, %0, :lo12:%1\n" \ - : "=r" (addr) : SYM_CONSTRAINT (&s)); \ - addr; \ - }) - #define __KVM_EXTABLE(from, to) \ " .pushsection __kvm_ex_table, \"a\"\n" \ " .align 3\n" \ |