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Guido Guenther authored
- fixes crashes when changing video modes/switching away from X on ppc - fixes random crashes when scrolling in e.g. vi - improves on the NV30 support - reintroduces noaccel (not perfect but helps a lot for debugging) - converts MODULE_PARM to module_param - cleans up some printks, FB_ACCELF_TEXT cruft Most of this is taken from either XFree86 4.3 or BenH's 2.4 ppc tree. From: Antonino Daplas <adaplas@pol.net> - adjust pixmap->scan_align to 1 and use cfb_* drawing functions if FBINFO_HWACCEL_DISABLED is set Signed-off-by: Guido Guenter <agx@sigxcpu.org> Signed-off-by: Antonino Daplas <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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