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| author | Michal Januszewski <spock@gentoo.org> | 2008-04-28 02:14:48 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-28 08:58:35 -0700 |
| commit | 6b745b6fd02213f4b2fef2f2635985929fc5b8cc (patch) | |
| tree | 4be3db651080c3008862b8b3604b2c1231a55c27 /drivers/video/cfbcopyarea.c | |
| parent | 169b6a7a6e91e1ea32136681b475cbaf2074bf35 (diff) | |
| download | lwn-6b745b6fd02213f4b2fef2f2635985929fc5b8cc.tar.gz lwn-6b745b6fd02213f4b2fef2f2635985929fc5b8cc.zip | |
fbdev: make the best-fit section of fb_find_mode return the closest matching mode
Currently, if a perfect match in terms of resolution is not found,
fb_find_mode() only looks for a best-fit mode among modes with a higher
resolution than the one requested. Thus, if the user requests a resolution
higher than the largest supported one, they are dropped to the default mode
(usually a low resolution one).
Change this behaviour so that all valid video modes are considered when
looking for a best-fit mode, while still preferring modes with a higher
resolution.
Signed-off-by: Michal Januszewski <spock@gentoo.org>
Cc: Krzysztof Helt <krzysztof.h1@poczta.fm>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/video/cfbcopyarea.c')
0 files changed, 0 insertions, 0 deletions