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authorMichal Januszewski <spock@gentoo.org>2008-04-28 02:14:48 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-04-28 08:58:35 -0700
commit6b745b6fd02213f4b2fef2f2635985929fc5b8cc (patch)
tree4be3db651080c3008862b8b3604b2c1231a55c27 /drivers/video/syscopyarea.c
parent169b6a7a6e91e1ea32136681b475cbaf2074bf35 (diff)
downloadlinux-6b745b6fd02213f4b2fef2f2635985929fc5b8cc.tar.gz
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/syscopyarea.c')
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