diff options
Diffstat (limited to 'sys/arm64/include/pmap.h')
| -rw-r--r-- | sys/arm64/include/pmap.h | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/sys/arm64/include/pmap.h b/sys/arm64/include/pmap.h index d69924080610..0f23f200f0f6 100644 --- a/sys/arm64/include/pmap.h +++ b/sys/arm64/include/pmap.h @@ -71,16 +71,6 @@ struct md_page { vm_memattr_t pv_memattr; }; -/* - * This structure is used to hold a virtual<->physical address - * association and is used mostly by bootstrap code - */ -struct pv_addr { - SLIST_ENTRY(pv_addr) pv_list; - vm_offset_t pv_va; - vm_paddr_t pv_pa; -}; - enum pmap_stage { PM_INVALID, PM_STAGE1, @@ -111,6 +101,8 @@ extern struct pmap kernel_pmap_store; #define kernel_pmap (&kernel_pmap_store) #define pmap_kernel() kernel_pmap +extern bool pmap_lpa_enabled; + #define PMAP_ASSERT_LOCKED(pmap) \ mtx_assert(&(pmap)->pm_mtx, MA_OWNED) #define PMAP_LOCK(pmap) mtx_lock(&(pmap)->pm_mtx) @@ -137,6 +129,8 @@ extern struct pmap kernel_pmap_store; extern vm_offset_t virtual_avail; extern vm_offset_t virtual_end; +extern pt_entry_t pmap_sh_attr; + /* * Macros to test if a mapping is mappable with an L1 Section mapping * or an L2 Large Page mapping. @@ -147,7 +141,8 @@ extern vm_offset_t virtual_end; #define pmap_vm_page_alloc_check(m) void pmap_activate_vm(pmap_t); -void pmap_bootstrap(vm_size_t); +void pmap_bootstrap_dmap(vm_size_t); +void pmap_bootstrap(void); int pmap_change_attr(vm_offset_t va, vm_size_t size, int mode); int pmap_change_prot(vm_offset_t va, vm_size_t size, vm_prot_t prot); void pmap_kenter(vm_offset_t sva, vm_size_t size, vm_paddr_t pa, int mode); @@ -180,7 +175,6 @@ int pmap_fault(pmap_t, uint64_t, uint64_t); struct pcb *pmap_switch(struct thread *); extern void (*pmap_clean_stage2_tlbi)(void); -extern void (*pmap_invalidate_vpipt_icache)(void); extern void (*pmap_stage2_invalidate_range)(uint64_t, vm_offset_t, vm_offset_t, bool); extern void (*pmap_stage2_invalidate_all)(uint64_t); |