diff options
| author | Konstantin Belousov <kib@FreeBSD.org> | 2024-11-23 21:03:40 +0000 |
|---|---|---|
| committer | Konstantin Belousov <kib@FreeBSD.org> | 2024-11-25 12:16:50 +0000 |
| commit | 6ec4ff70885d8048be8de9b9d690dd371e3d4a3e (patch) | |
| tree | 5cf7cdcaa218f876cfdbba001f9f85147847048b | |
| parent | 2d6923790b16785ac691cedb23234067672fe1cc (diff) | |
| -rw-r--r-- | sys/amd64/amd64/pmap.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/sys/amd64/amd64/pmap.c b/sys/amd64/amd64/pmap.c index 21b8555b5380..82110e61d54a 100644 --- a/sys/amd64/amd64/pmap.c +++ b/sys/amd64/amd64/pmap.c @@ -10518,8 +10518,7 @@ pmap_map_io_transient(vm_page_t page[], vm_offset_t vaddr[], int count, { vm_paddr_t paddr; bool needs_mapping; - pt_entry_t *pte; - int cache_bits, error __unused, i; + int error __unused, i; /* * Allocate any KVA space that we need, this is done in a separate @@ -10564,11 +10563,8 @@ pmap_map_io_transient(vm_page_t page[], vm_offset_t vaddr[], int count, */ pmap_qenter(vaddr[i], &page[i], 1); } else { - pte = vtopte(vaddr[i]); - cache_bits = pmap_cache_bits(kernel_pmap, - page[i]->md.pat_mode, false); - pte_store(pte, paddr | X86_PG_RW | X86_PG_V | - cache_bits); + pmap_kenter_attr(vaddr[i], paddr, + page[i]->md.pat_mode); pmap_invlpg(kernel_pmap, vaddr[i]); } } |