diff options
Diffstat (limited to 'arch/arm/include/asm/kvm_host.h')
| -rw-r--r-- | arch/arm/include/asm/kvm_host.h | 27 |
1 files changed, 9 insertions, 18 deletions
diff --git a/arch/arm/include/asm/kvm_host.h b/arch/arm/include/asm/kvm_host.h index 96387d477e91..de338d93d11b 100644 --- a/arch/arm/include/asm/kvm_host.h +++ b/arch/arm/include/asm/kvm_host.h @@ -241,8 +241,7 @@ int kvm_arm_coproc_set_reg(struct kvm_vcpu *vcpu, const struct kvm_one_reg *); int handle_exit(struct kvm_vcpu *vcpu, struct kvm_run *run, int exception_index); -static inline void __cpu_init_hyp_mode(phys_addr_t boot_pgd_ptr, - phys_addr_t pgd_ptr, +static inline void __cpu_init_hyp_mode(phys_addr_t pgd_ptr, unsigned long hyp_stack_ptr, unsigned long vector_ptr) { @@ -251,18 +250,13 @@ static inline void __cpu_init_hyp_mode(phys_addr_t boot_pgd_ptr, * code. The init code doesn't need to preserve these * registers as r0-r3 are already callee saved according to * the AAPCS. - * Note that we slightly misuse the prototype by casing the + * Note that we slightly misuse the prototype by casting the * stack pointer to a void *. - * - * We don't have enough registers to perform the full init in - * one go. Install the boot PGD first, and then install the - * runtime PGD, stack pointer and vectors. The PGDs are always - * passed as the third argument, in order to be passed into - * r2-r3 to the init code (yes, this is compliant with the - * PCS!). - */ - kvm_call_hyp(NULL, 0, boot_pgd_ptr); + * The PGDs are always passed as the third argument, in order + * to be passed into r2-r3 to the init code (yes, this is + * compliant with the PCS!). + */ kvm_call_hyp((void*)hyp_stack_ptr, vector_ptr, pgd_ptr); } @@ -272,16 +266,13 @@ static inline void __cpu_init_stage2(void) kvm_call_hyp(__init_stage2_translation); } -static inline void __cpu_reset_hyp_mode(phys_addr_t boot_pgd_ptr, +static inline void __cpu_reset_hyp_mode(unsigned long vector_ptr, phys_addr_t phys_idmap_start) { - /* - * TODO - * kvm_call_reset(boot_pgd_ptr, phys_idmap_start); - */ + kvm_call_hyp((void *)virt_to_idmap(__kvm_hyp_reset), vector_ptr); } -static inline int kvm_arch_dev_ioctl_check_extension(long ext) +static inline int kvm_arch_dev_ioctl_check_extension(struct kvm *kvm, long ext) { return 0; } |