diff options
Diffstat (limited to 'sys/powerpc/include/pmap.h')
| -rw-r--r-- | sys/powerpc/include/pmap.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/sys/powerpc/include/pmap.h b/sys/powerpc/include/pmap.h index f2d2a13..c030416 100644 --- a/sys/powerpc/include/pmap.h +++ b/sys/powerpc/include/pmap.h @@ -122,13 +122,13 @@ struct pvo_entry { LIST_HEAD(pvo_head, pvo_entry); struct md_page { - u_int64_t mdpg_attrs; + u_int64_t mdpg_attrs; + vm_memattr_t mdpg_cache_attrs; struct pvo_head mdpg_pvoh; }; -#define pmap_page_get_memattr(m) VM_MEMATTR_DEFAULT +#define pmap_page_get_memattr(m) ((m)->md.mdpg_cache_attrs) #define pmap_page_is_mapped(m) (!LIST_EMPTY(&(m)->md.mdpg_pvoh)) -#define pmap_page_set_memattr(m, ma) (void)0 /* * Return the VSID corresponding to a given virtual address. @@ -187,7 +187,6 @@ struct md_page { #define pmap_page_get_memattr(m) VM_MEMATTR_DEFAULT #define pmap_page_is_mapped(m) (!TAILQ_EMPTY(&(m)->md.pv_list)) -#define pmap_page_set_memattr(m, ma) (void)0 #endif /* AIM */ @@ -209,9 +208,12 @@ extern struct pmap kernel_pmap_store; void pmap_bootstrap(vm_offset_t, vm_offset_t); void pmap_kenter(vm_offset_t va, vm_offset_t pa); +void pmap_kenter_attr(vm_offset_t va, vm_offset_t pa, vm_memattr_t); void pmap_kremove(vm_offset_t); void *pmap_mapdev(vm_offset_t, vm_size_t); +void *pmap_mapdev_attr(vm_offset_t, vm_size_t, vm_memattr_t); void pmap_unmapdev(vm_offset_t, vm_size_t); +void pmap_page_set_memattr(vm_page_t, vm_memattr_t); void pmap_deactivate(struct thread *); vm_offset_t pmap_kextract(vm_offset_t); int pmap_dev_direct_mapped(vm_offset_t, vm_size_t); |
