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author	Michael Hanselmann <linux-kernel@hansmi.ch>
	Sun, 25 Jun 2006 12:47:08 +0000 (05:47 -0700)
committer	Linus Torvalds <torvalds@g5.osdl.org>
	Sun, 25 Jun 2006 17:00:59 +0000 (10:00 -0700)
commit	5474c120aafe78ca54bf272f7a01107c42da2b21
tree	c1b002a27703ce92c816bfb9844752186e33d403	tree \| snapshot (tar.gz zip)
parent	17660bdd5c1f1a165273c1a59cb5b87670a81cc4	commit \| diff

[PATCH] Rewritten backlight infrastructure for portable Apple computers

This patch contains a total rewrite of the backlight infrastructure for
portable Apple computers. Backward compatibility is retained. A sysfs
interface allows userland to control the brightness with more steps than
before. Userland is allowed to upload a brightness curve for different
monitors, similar to Mac OS X.

[akpm@osdl.org: add needed exports]
Signed-off-by: Michael Hanselmann <linux-kernel@hansmi.ch>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

26 files changed:

arch/powerpc/kernel/traps.c		diff \| blob \| blame \| history
arch/powerpc/platforms/powermac/backlight.c		diff \| blob \| blame \| history
arch/powerpc/xmon/xmon.c		diff \| blob \| blame \| history
drivers/macintosh/Kconfig		diff \| blob \| blame \| history
drivers/macintosh/Makefile		diff \| blob \| blame \| history
drivers/macintosh/adbhid.c		diff \| blob \| blame \| history
drivers/macintosh/via-pmu-backlight.c	[new file with mode: 0644]	blob
drivers/macintosh/via-pmu.c		diff \| blob \| blame \| history
drivers/video/Kconfig		diff \| blob \| blame \| history
drivers/video/aty/Makefile		diff \| blob \| blame \| history
drivers/video/aty/aty128fb.c		diff \| blob \| blame \| history
drivers/video/aty/atyfb.h		diff \| blob \| blame \| history
drivers/video/aty/atyfb_base.c		diff \| blob \| blame \| history
drivers/video/aty/radeon_backlight.c	[new file with mode: 0644]	blob
drivers/video/aty/radeon_base.c		diff \| blob \| blame \| history
drivers/video/aty/radeonfb.h		diff \| blob \| blame \| history
drivers/video/chipsfb.c		diff \| blob \| blame \| history
drivers/video/fbsysfs.c		diff \| blob \| blame \| history
drivers/video/nvidia/Makefile		diff \| blob \| blame \| history
drivers/video/nvidia/nv_backlight.c	[new file with mode: 0644]	blob
drivers/video/nvidia/nv_proto.h		diff \| blob \| blame \| history
drivers/video/nvidia/nvidia.c		diff \| blob \| blame \| history
drivers/video/riva/fbdev.c		diff \| blob \| blame \| history
include/asm-powerpc/backlight.h		diff \| blob \| blame \| history
include/linux/fb.h		diff \| blob \| blame \| history
include/linux/pmu.h		diff \| blob \| blame \| history

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