tmp_suning_uos_patched/drivers/video/backlight
Matthew Garrett 99fd28e194 mbp_nvidia_bl: check that the backlight control functions
The SMI-based backlight control functionality may fail to work if the
system is running under EFI rather than BIOS.  Check that the hardware
responds as expected, and exit if it doesn't.

Signed-off-by: Matthew Garrett <mjg@redhat.com>
Acked-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Cc: Mourad De Clerck <mourad@aquazul.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-03-22 17:44:00 -07:00
..
88pm860x_bl.c backlight: add backlight type 2011-03-22 17:43:59 -07:00
adp5520_bl.c backlight: add backlight type 2011-03-22 17:43:59 -07:00
adp8860_bl.c backlight: add backlight type 2011-03-22 17:43:59 -07:00
adx_bl.c backlight: add backlight type 2011-03-22 17:43:59 -07:00
atmel-pwm-bl.c backlight: add backlight type 2011-03-22 17:43:59 -07:00
backlight.c backlight: add backlight type 2011-03-22 17:43:59 -07:00
corgi_lcd.c backlight: add backlight type 2011-03-22 17:43:59 -07:00
cr_bllcd.c backlight: add backlight type 2011-03-22 17:43:59 -07:00
da903x_bl.c backlight: add backlight type 2011-03-22 17:43:59 -07:00
ep93xx_bl.c backlight: add backlight type 2011-03-22 17:43:59 -07:00
generic_bl.c backlight: add backlight type 2011-03-22 17:43:59 -07:00
hp680_bl.c backlight: add backlight type 2011-03-22 17:43:59 -07:00
ili9320.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
ili9320.h
jornada720_bl.c backlight: add backlight type 2011-03-22 17:43:59 -07:00
jornada720_lcd.c backlight: Add HP Jornada 700 series LCD driver 2009-04-06 16:06:55 +01:00
kb3886_bl.c backlight: add backlight type 2011-03-22 17:43:59 -07:00
Kconfig mbp_nvidia_bl: remove DMI dependency 2011-03-22 17:44:00 -07:00
l4f00242t03.c drivers/video/backlight/l4f00242t03.c: fix reset sequence 2011-01-13 08:03:06 -08:00
lcd.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
ld9040_gamma.h drivers/vidfeo/backlight: ld9040 amoled driver support 2011-03-22 17:43:59 -07:00
ld9040.c drivers/vidfeo/backlight: ld9040 amoled driver support 2011-03-22 17:43:59 -07:00
lms283gf05.c backlight: fix blanking for LMS283GF05 LCD 2010-11-12 07:55:33 -08:00
locomolcd.c backlight: add backlight type 2011-03-22 17:43:59 -07:00
ltv350qv.c drivers/video/backlight/ltv350qv.c: fix a memory leak 2011-03-04 17:53:38 -08:00
ltv350qv.h
Makefile mbp_nvidia_bl: remove DMI dependency 2011-03-22 17:44:00 -07:00
max8925_bl.c backlight: add backlight type 2011-03-22 17:43:59 -07:00
mbp_nvidia_bl.c mbp_nvidia_bl: check that the backlight control functions 2011-03-22 17:44:00 -07:00
omap1_bl.c backlight: add backlight type 2011-03-22 17:43:59 -07:00
pcf50633-backlight.c backlight: add backlight type 2011-03-22 17:43:59 -07:00
platform_lcd.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
progear_bl.c backlight: add backlight type 2011-03-22 17:43:59 -07:00
pwm_bl.c backlight: add backlight type 2011-03-22 17:43:59 -07:00
s6e63m0_gamma.h backlight: add S6E63M0 AMOLED LCD Panel driver 2010-05-26 17:34:16 +01:00
s6e63m0.c backlight: add backlight type 2011-03-22 17:43:59 -07:00
tdo24m.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
tosa_bl.c backlight: add backlight type 2011-03-22 17:43:59 -07:00
tosa_lcd.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
vgg2432a4.c spi: prefix modalias with "spi:" 2009-09-23 07:39:43 -07:00
wm831x_bl.c backlight: add backlight type 2011-03-22 17:43:59 -07:00