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linux-stable-rt/drivers/video
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Knut Petersen 7ca0b3bf69 [PATCH] Fix framebuffer console upside-down ywrap scrolling 
Whenever ywrap scrolling is selected together with 180 degree screen
rotation, 2.6.15-rc6 and earlier versions are broken.  fb_pan_display()
expects non-negative yoffsets, but ud_update_start() calls it with
yoffsets down to -(yres - font height).  This patch transforms yoffset
to the correct range 0 ...  vyres-1.

Some obviously unneeded parentheses are removed, too.

Verified with cyblafb, should be applied before 2.6.15-final because it
does fix the framebuffer rotation code introduced early in the 2.6.15
release cycle.

Signed-off-by: Knut Petersen <Knut_Petersen@t-online.de>
Acked-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
 		2005-12-20 09:44:20 -08:00
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aty
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backlight Merge master.kernel.org:/home/rmk/linux-2.6-drvmodel 2005-11-11 09:24:26 -08:00
console [PATCH] Fix framebuffer console upside-down ywrap scrolling 2005-12-20 09:44:20 -08:00
geode
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i810
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intelfb [PATCH] intelfb: Fix oops when changing video mode 2005-12-20 09:27:15 -08:00
kyro
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logo
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matrox
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nvidia [PATCH] nvidiafb: Fix bug in nvidiafb_pan_display 2005-11-13 18:14:11 -08:00
riva
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savage [PATCH] savagefb: X-panning fixes 2005-11-09 07:56:34 -08:00
sis
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68328fb.c
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Kconfig [PATCH] fbdev: cg3fb: Kconfig fix 2005-11-29 19:47:04 -08:00
Makefile
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S3triofb.c
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acornfb.c [DRIVER MODEL] Convert platform drivers to use struct platform_driver 2005-11-09 22:32:44 +00:00
acornfb.h
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amba-clcd.c [ARM] More sparse fixes 2005-11-08 14:44:15 +00:00
amifb.c
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arcfb.c [PATCH] arcfb __user annotations 2005-12-15 10:04:30 -08:00
asiliantfb.c
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atafb.c
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au1100fb.c
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au1100fb.h
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bt431.h
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bt455.h
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bw2.c [SBUSFB]: Kill 'list' member from foo_par structs, totally unused. 2005-12-12 14:41:20 -08:00
c2p.c
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c2p.h
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cfbcopyarea.c [PATCH] fbdev: Fix incorrect unaligned access in little-endian machines 2005-12-12 22:31:17 -08:00
cfbfillrect.c [PATCH] fbdev: Fix incorrect unaligned access in little-endian machines 2005-12-12 22:31:17 -08:00
cfbimgblt.c [PATCH] fbdev: Fix incorrect unaligned access in little-endian machines 2005-12-12 22:31:17 -08:00
cg3.c [SBUSFB]: Kill 'list' member from foo_par structs, totally unused. 2005-12-12 14:41:20 -08:00
cg6.c [SBUSFB]: Kill 'list' member from foo_par structs, totally unused. 2005-12-12 14:41:20 -08:00
cg14.c [SBUSFB]: Kill 'list' member from foo_par structs, totally unused. 2005-12-12 14:41:20 -08:00
chipsfb.c
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cirrusfb.c [PATCH] fbdev: cirrusfb: Driver cleanup and bug fixes 2005-11-29 19:47:04 -08:00
clps711xfb.c
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controlfb.c
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controlfb.h
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cyber2000fb.c [PATCH] cyber2000fb.c __iomem annotations 2005-12-15 10:04:30 -08:00
cyber2000fb.h
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cyberfb.c
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cyberfb.h
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cyblafb.c
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dnfb.c [DRIVER MODEL] Convert platform drivers to use struct platform_driver 2005-11-09 22:32:44 +00:00
edid.h
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epson1355fb.c [DRIVER MODEL] Convert platform drivers to use struct platform_driver 2005-11-09 22:32:44 +00:00
fbcmap.c
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fbcvt.c
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fbmem.c [PATCH] fbdev: Pan display fixes 2005-12-12 22:31:17 -08:00
fbmon.c
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fbsysfs.c [PATCH] fbcon: Console Rotation - Add ability to control rotation via sysfs 2005-11-09 07:56:35 -08:00
ffb.c [SBUSFB]: Kill 'list' member from foo_par structs, totally unused. 2005-12-12 14:41:20 -08:00
fm2fb.c
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g364fb.c
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gbefb.c [DRIVER MODEL] Convert platform drivers to use struct platform_driver 2005-11-09 22:32:44 +00:00
hgafb.c
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hitfb.c
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hpfb.c
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igafb.c
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imsttfb.c
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imxfb.c [DRIVER MODEL] Convert platform drivers to use struct platform_driver 2005-11-09 22:32:44 +00:00
imxfb.h
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leo.c [SBUSFB]: Kill 'list' member from foo_par structs, totally unused. 2005-12-12 14:41:20 -08:00
macfb.c
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macmodes.c
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macmodes.h
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maxinefb.c
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modedb.c [PATCH] fbdev: Framebuffer mode required for PowerBook Titanium 2005-11-09 07:56:34 -08:00
neofb.c
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offb.c offb: Fix compile error on ppc32 systems 2005-11-18 16:41:49 +11:00
p9100.c [SBUSFB]: Kill 'list' member from foo_par structs, totally unused. 2005-12-12 14:41:20 -08:00
platinumfb.c
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platinumfb.h
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pm2fb.c
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pm3fb.c
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pmag-aa-fb.c
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pmag-ba-fb.c
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pmagb-b-fb.c
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pvr2fb.c
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pxafb.c [PATCH] fbdev: make pxafb more robust to errors with CONFIG_FB_PXA_PARAMETERS 2005-12-13 21:18:16 -08:00
pxafb.h
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q40fb.c [DRIVER MODEL] Convert platform drivers to use struct platform_driver 2005-11-09 22:32:44 +00:00
radeonfb.c
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retz3fb.c
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retz3fb.h
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s1d13xxxfb.c [DRIVER MODEL] Convert platform drivers to use struct platform_driver 2005-11-09 22:32:44 +00:00
s3c2410fb.c [DRIVER MODEL] Convert platform drivers to use struct platform_driver 2005-11-09 22:32:44 +00:00
s3c2410fb.h
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sa1100fb.c [DRIVER MODEL] Convert platform drivers to use struct platform_driver 2005-11-09 22:32:44 +00:00
sa1100fb.h
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sbuslib.c [SBUSFB]: implement ->compat_ioctl 2005-11-12 12:11:12 -08:00
sbuslib.h [SBUSFB]: implement ->compat_ioctl 2005-11-12 12:11:12 -08:00
sgivwfb.c [DRIVER MODEL] Convert platform drivers to use struct platform_driver 2005-11-09 22:32:44 +00:00
skeletonfb.c
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sstfb.c
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sticore.h
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stifb.c
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sun3fb.c
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tcx.c [SBUSFB] tcx: Use FB_BLANK_UNBLANK instead of magic constant. 2005-12-12 14:42:07 -08:00
tdfxfb.c
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tgafb.c
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tridentfb.c
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tx3912fb.c
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valkyriefb.c
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valkyriefb.h
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vesafb.c [PATCH] make vesafb build without CONFIG_MTRR 2005-11-13 18:14:21 -08:00
vfb.c [DRIVER MODEL] Convert platform drivers to use struct platform_driver 2005-11-09 22:32:44 +00:00
vga16fb.c [PATCH] vga16fb: Convert vga16fb as a platform device 2005-11-09 07:56:35 -08:00
vgastate.c [PATCH] drivers/video/vgastate.c: kill dead code 2005-11-09 07:56:36 -08:00
virgefb.c
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virgefb.h
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w100fb.c [PATCH] w100fb: platform device conversion fixup 2005-11-13 18:14:11 -08:00
w100fb.h
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