tridentfb: fix timing calculations

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Fix broken timings calculations. This patch helps with following
problems:
 - no left part of screen visible (up to half of the screen)
 - monitor's frequencies are not the ones intended for selected modes
 - if mode with resoultion y > 1024 is selected at least once then
   all modes with y < 1024 are "out of sync" (no display)

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
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>

...

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Krzysztof Helt 2008-07-23 21:30:55 -07:00 • committed by Linus Torvalds

parent 10172ed6dc

commit 7f762d23e6

1 changed files with 18 additions and 17 deletions

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drivers/video/tridentfb.c

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