diff options
Diffstat (limited to 'sys/arch/arm64/include')
| -rw-r--r-- | sys/arch/arm64/include/pmap.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sys/arch/arm64/include/pmap.h b/sys/arch/arm64/include/pmap.h index 0c16ae9eaaf..62dc6bfd246 100644 --- a/sys/arch/arm64/include/pmap.h +++ b/sys/arch/arm64/include/pmap.h @@ -1,4 +1,4 @@ -/* $OpenBSD: pmap.h,v 1.8 2018/01/04 14:30:08 kettenis Exp $ */ +/* $OpenBSD: pmap.h,v 1.9 2018/01/12 14:52:55 kettenis Exp $ */ /* * Copyright (c) 2008,2009,2014 Dale Rahn <drahn@dalerahn.com> * @@ -19,8 +19,9 @@ #include <arm64/pte.h> -#define PMAP_PA_MASK ~((paddr_t)PAGE_MASK) /* to remove the flags */ +#define PMAP_PA_MASK ~((paddr_t)PAGE_MASK) /* to remove the flags */ #define PMAP_NOCACHE 0x1 /* non-cacheable memory */ +#define PMAP_DEVICE 0x2 /* device memory */ typedef struct pmap *pmap_t; @@ -87,6 +88,7 @@ vaddr_t pmap_bootstrap(long kvo, paddr_t lpt1, long kernelstart, long kernelend, long ram_start, long ram_end); void pmap_page_ro(pmap_t pm, vaddr_t va, vm_prot_t prot); +paddr_t pmap_steal_avail(size_t size, int align, void **kva); void pmap_avail_fixup(); void pmap_physload_avail(); |