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Diffstat (limited to 'arch/arm64/kvm/hyp/include/nvhe/mm.h')
-rw-r--r--arch/arm64/kvm/hyp/include/nvhe/mm.h18
1 files changed, 5 insertions, 13 deletions
diff --git a/arch/arm64/kvm/hyp/include/nvhe/mm.h b/arch/arm64/kvm/hyp/include/nvhe/mm.h
index 42d8eb9bfe72..d5ec972b5c1e 100644
--- a/arch/arm64/kvm/hyp/include/nvhe/mm.h
+++ b/arch/arm64/kvm/hyp/include/nvhe/mm.h
@@ -13,9 +13,13 @@
extern struct kvm_pgtable pkvm_pgtable;
extern hyp_spinlock_t pkvm_pgd_lock;
+int hyp_create_pcpu_fixmap(void);
+void *hyp_fixmap_map(phys_addr_t phys);
+void hyp_fixmap_unmap(void);
+
int hyp_create_idmap(u32 hyp_va_bits);
int hyp_map_vectors(void);
-int hyp_back_vmemmap(phys_addr_t phys, unsigned long size, phys_addr_t back);
+int hyp_back_vmemmap(phys_addr_t back);
int pkvm_cpu_set_vector(enum arm64_hyp_spectre_vector slot);
int pkvm_create_mappings(void *from, void *to, enum kvm_pgtable_prot prot);
int pkvm_create_mappings_locked(void *from, void *to, enum kvm_pgtable_prot prot);
@@ -24,16 +28,4 @@ int __pkvm_create_private_mapping(phys_addr_t phys, size_t size,
unsigned long *haddr);
int pkvm_alloc_private_va_range(size_t size, unsigned long *haddr);
-static inline void hyp_vmemmap_range(phys_addr_t phys, unsigned long size,
- unsigned long *start, unsigned long *end)
-{
- unsigned long nr_pages = size >> PAGE_SHIFT;
- struct hyp_page *p = hyp_phys_to_page(phys);
-
- *start = (unsigned long)p;
- *end = *start + nr_pages * sizeof(struct hyp_page);
- *start = ALIGN_DOWN(*start, PAGE_SIZE);
- *end = ALIGN(*end, PAGE_SIZE);
-}
-
#endif /* __KVM_HYP_MM_H */