Author: dumbbell
Date: Sun Aug 25 15:12:26 2013
New Revision: 254875
URL: http://svnweb.freebsd.org/changeset/base/254875
Log:
ttm: "to_page->valid = VM_PAGE_BITS_ALL" before vm_page_dirty(to_page)
Approved by; kib@
Modified:
head/sys/dev/drm2/ttm/ttm_tt.c
Modified: head/sys/dev/drm2/ttm/ttm_tt.c
==============================================================================
--- head/sys/dev/drm2/ttm/ttm_tt.c Sun Aug 25 15:06:48 2013
(r254874)
+++ head/sys/dev/drm2/ttm/ttm_tt.c Sun Aug 25 15:12:26 2013
(r254875)
@@ -353,8 +353,8 @@ int ttm_tt_swapout(struct ttm_tt *ttm, v
continue;
to_page = vm_page_grab(obj, i, VM_ALLOC_NORMAL);
pmap_copy_page(from_page, to_page);
- vm_page_dirty(to_page);
to_page->valid = VM_PAGE_BITS_ALL;
+ vm_page_dirty(to_page);
vm_page_xunbusy(to_page);
}
vm_object_pip_wakeup(obj);
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