path: root/include/linux/fb.h
diff options
authorLinus Torvalds <torvalds@linux-foundation.org>2009-12-10 09:34:40 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2009-12-10 09:34:40 -0800
commiteae6fa9b0c3e2cb49cc157e906dd0ac52cfd7ca5 (patch)
tree34f7d08d5f9913c3b5c3bca152953a173ded1e05 /include/linux/fb.h
parent02412f49f6a7e35753d9af49d92662fb562fc9fa (diff)
parentdf11303c90406426847255ba498607f15a472a0a (diff)
Merge branch 'xen/fbdev' of git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen
* 'xen/fbdev' of git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen: xen pvfb: Inhibit VM_IO flag to be set on vmalloc-ed framebuffers. fb-defio: Inhibit VM_IO flag to be set on vmalloc-ed framebuffers. fb-defio: If FBINFO_VIRTFB is defined, do not set VM_IO flag. Fix toogle whether xenbus driver should be built as module or part of kernel.
Diffstat (limited to 'include/linux/fb.h')
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/fb.h b/include/linux/fb.h
index de9c722e7b90..369767bd873e 100644
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -763,6 +763,7 @@ struct fb_tile_ops {
* takes over; acceleration engine should be in a quiescent state */
/* hints */
+#define FBINFO_VIRTFB 0x0004 /* FB is System RAM, not device. */
#define FBINFO_PARTIAL_PAN_OK 0x0040 /* otw use pan only for double-buffering */
#define FBINFO_READS_FAST 0x0080 /* soft-copy faster than rendering */