diff options
Diffstat (limited to 'sys/ia64/include/pmap.h')
| -rw-r--r-- | sys/ia64/include/pmap.h | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/sys/ia64/include/pmap.h b/sys/ia64/include/pmap.h index 3db0cad..e9c8952 100644 --- a/sys/ia64/include/pmap.h +++ b/sys/ia64/include/pmap.h @@ -114,24 +114,29 @@ extern vm_offset_t virtual_end; extern uint64_t pmap_vhpt_base[]; extern int pmap_vhpt_log2size; +#define pmap_mapbios(pa,sz) pmap_mapdev_attr(pa,sz,VM_MEMATTR_UNCACHEABLE) +#define pmap_mapdev(pa,sz) pmap_mapdev_attr(pa,sz,VM_MEMATTR_UNCACHEABLE) +#define pmap_unmapbios(va,sz) pmap_unmapdev(va,sz) + #define pmap_page_get_memattr(m) ((m)->md.memattr) -#define pmap_page_is_mapped(m) (!TAILQ_EMPTY(&(m)->md.pv_list)) +#define pmap_page_is_mapped(m) (!TAILQ_EMPTY(&(m)->md.pv_list)) #define pmap_page_is_write_mapped(m) (((m)->aflags & PGA_WRITEABLE) != 0) -#define pmap_mapbios(pa, sz) pmap_mapdev(pa, sz) -#define pmap_unmapbios(va, sz) pmap_unmapdev(va, sz) -vm_offset_t pmap_alloc_vhpt(void); -void pmap_bootstrap(void); -void pmap_invalidate_all(void); -void pmap_kenter(vm_offset_t va, vm_offset_t pa); +void pmap_kenter(vm_offset_t va, vm_paddr_t pa); vm_paddr_t pmap_kextract(vm_offset_t va); void pmap_kremove(vm_offset_t); -void *pmap_mapdev(vm_paddr_t, vm_size_t); +void *pmap_mapdev_attr(vm_paddr_t, vm_size_t, vm_memattr_t); void pmap_page_set_memattr(vm_page_t, vm_memattr_t); +void pmap_unmapdev(vm_offset_t, vm_size_t); + +/* Machine-architecture private */ +vm_offset_t pmap_alloc_vhpt(void); +void pmap_bootstrap(void); +void pmap_invalidate_all(void); +vm_offset_t pmap_mapdev_priv(vm_paddr_t, vm_size_t, vm_memattr_t); vm_offset_t pmap_page_to_va(vm_page_t); vm_offset_t pmap_steal_memory(vm_size_t); struct pmap *pmap_switch(struct pmap *pmap); -void pmap_unmapdev(vm_offset_t, vm_size_t); #endif /* _KERNEL */ |
