Christian Trefzer
10ee39fe3f
[PATCH] neofb: avoid resetting display config on unblank
...
Fix issues with the NeoMagic framebuffer driver.
It nicely complements my previous fix already in linus' tree. The only
thing missing now is that the external CRT will not be activated at neofb
init when external-only is selected, either by register read or
module/kernel parameter.
Testing was done on a Dell Latitude CPi-A/NM2200 chip.
Previous behaviour:
- before booting linux, set the preferred display config X via FN+F8
- boot linux, neofb stores the register values in a private
variable
- change the display config to Y via keystroke
- leave the machine in peace until display is blanked
- touching any key will result in display config X being restored
- booting up, the BIOS will acknowledge config Y, though...
Current behaviour:
At the time of unblanking, config Y is honoured because we now read back
register contents instead of just overwriting them with outdated values.
Signed-off by: Christian Trefzer <ctrefzer@gmx.de>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-14 16:09:35 -08:00
..
aty
Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc-merge
2006-01-15 10:05:10 -08:00
backlight
[PATCH] remove bogus asm/bug.h includes.
2006-02-07 20:56:35 -05:00
console
[PARISC] Use kzalloc and other janitor-style cleanups
2006-01-22 20:26:31 -05:00
geode
[PATCH] gx1fb: (try to) play nicer with various BIOSes
2006-01-14 18:27:14 -08:00
i810
[PATCH] i810fb: Do not probe the third i2c bus by default
2006-02-01 08:53:27 -08:00
intelfb
[PATCH] fbdev: Sanitize ->fb_ioctl prototype
2006-01-14 18:27:14 -08:00
kyro
[PATCH] fbdev: Sanitize ->fb_ioctl prototype
2006-01-14 18:27:14 -08:00
logo
spelling: s/retreive/retrieve/
2006-01-10 00:10:13 +01:00
matrox
[PATCH] fbdev: Sanitize ->fb_ioctl prototype
2006-01-14 18:27:14 -08:00
nvidia
[PATCH] nvidiafb: Add support for Geforce4 MX 4000
2006-02-11 21:41:13 -08:00
riva
[PATCH] rivafb: Trim rivafb_pan_display
2006-01-10 08:01:46 -08:00
savage
[PATCH] savagefb: Trim savagefb_pan_display
2006-01-10 08:01:47 -08:00
sis
[PATCH] fbdev: Sanitize ->fb_ioctl prototype
2006-01-14 18:27:14 -08:00
68328fb.c
[PATCH] fbdev: Sanitize ->fb_mmap prototype
2006-01-14 18:27:15 -08:00
acornfb.c
[PATCH] fbdev: Sanitize ->fb_mmap prototype
2006-01-14 18:27:15 -08:00
acornfb.h
amba-clcd.c
[ARM] amba-clcd: Allow RGB555 and RGB565 with 16bpp
2006-01-26 14:12:06 +00:00
amifb.c
[PATCH] fbdev: Sanitize ->fb_ioctl prototype
2006-01-14 18:27:14 -08:00
arcfb.c
[PATCH] fbdev: Sanitize ->fb_ioctl prototype
2006-01-14 18:27:14 -08:00
asiliantfb.c
[PATCH] fbdev: asiliantfb: Driver cleanups
2006-01-10 08:01:45 -08:00
atafb.c
[PATCH] fbdev: Sanitize ->fb_ioctl prototype
2006-01-14 18:27:14 -08:00
au1100fb.c
[PATCH] fbdev: Sanitize ->fb_mmap prototype
2006-01-14 18:27:15 -08:00
au1100fb.h
bt431.h
bt455.h
bw2.c
[PATCH] fbdev: Sanitize ->fb_mmap prototype
2006-01-14 18:27:15 -08:00
c2p.c
c2p.h
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
[PATCH] fbdev: Sanitize ->fb_mmap prototype
2006-01-14 18:27:15 -08:00
cg6.c
[PATCH] fbdev: Sanitize ->fb_mmap prototype
2006-01-14 18:27:15 -08:00
cg14.c
[PATCH] fbdev: Sanitize ->fb_mmap prototype
2006-01-14 18:27:15 -08:00
chipsfb.c
[PATCH] fbcon/fbdev: Move softcursor out of fbdev to fbcon
2005-11-07 07:53:50 -08:00
cirrusfb.c
[PATCH] fbdev: cirrusfb: Driver cleanup and bug fixes
2005-11-29 19:47:04 -08:00
clps711xfb.c
[PATCH] fbcon/fbdev: Move softcursor out of fbdev to fbcon
2005-11-07 07:53:50 -08:00
controlfb.c
[PATCH] fbdev: Sanitize ->fb_mmap prototype
2006-01-14 18:27:15 -08:00
controlfb.h
cyber2000fb.c
[ARM] Remove asm/irq.h includes from ARM drivers
2006-01-09 13:56:42 +00:00
cyber2000fb.h
cyberfb.c
cyberfb.h
cyblafb.c
[PATCH] PCI: cyblafb: remove pci_module_init() return, really.
2006-01-31 18:00:13 -08:00
dnfb.c
[DRIVER MODEL] Convert platform drivers to use struct platform_driver
2005-11-09 22:32:44 +00:00
edid.h
epson1355fb.c
[DRIVER MODEL] Convert platform drivers to use struct platform_driver
2005-11-09 22:32:44 +00:00
fbcmap.c
fbcvt.c
[PATCH] fbdev: Replace kmalloc with kzalloc
2006-01-10 08:01:51 -08:00
fbmem.c
[PATCH] fbdev: video_setup() warning fix
2006-02-11 21:41:13 -08:00
fbmon.c
[PATCH] fbdev: Replace kmalloc with kzalloc
2006-01-10 08:01:51 -08:00
fbsysfs.c
[PATCH] fbdev: Replace kmalloc with kzalloc
2006-01-10 08:01:51 -08:00
ffb.c
[PATCH] fbdev: Sanitize ->fb_mmap prototype
2006-01-14 18:27:15 -08:00
fm2fb.c
[PATCH] fbcon/fbdev: Move softcursor out of fbdev to fbcon
2005-11-07 07:53:50 -08:00
g364fb.c
gbefb.c
[PATCH] fbdev: Sanitize ->fb_mmap prototype
2006-01-14 18:27:15 -08:00
hgafb.c
[PATCH] fbdev: hgafb: Convert to platform device
2006-01-10 08:01:45 -08:00
hitfb.c
[PATCH] fbcon/fbdev: Move softcursor out of fbdev to fbcon
2005-11-07 07:53:50 -08:00
hpfb.c
[PATCH] fbcon/fbdev: Move softcursor out of fbdev to fbcon
2005-11-07 07:53:50 -08:00
igafb.c
[PATCH] fbdev: Sanitize ->fb_mmap prototype
2006-01-14 18:27:15 -08:00
imsttfb.c
[PATCH] fbdev: Sanitize ->fb_ioctl prototype
2006-01-14 18:27:14 -08:00
imxfb.c
[ARM] 3232/1: i.MX Frame Buffer undeclared "dev" variable fix
2006-01-07 10:44:32 +00:00
imxfb.h
Kconfig
[PATCH] drivers/video/Kconfig: remove unused BUS_I2C option
2006-02-11 21:41:13 -08:00
leo.c
[PATCH] fbdev: Sanitize ->fb_mmap prototype
2006-01-14 18:27:15 -08:00
macfb.c
[PATCH] m68k: fix macfb init
2006-01-12 09:09:05 -08:00
macmodes.c
macmodes.h
Makefile
[PATCH] fbcon/fbdev: Move softcursor out of fbdev to fbcon
2005-11-07 07:53:50 -08:00
maxinefb.c
[PATCH] fbcon/fbdev: Move softcursor out of fbdev to fbcon
2005-11-07 07:53:50 -08:00
modedb.c
[PATCH] fbdev: Framebuffer mode required for PowerBook Titanium
2005-11-09 07:56:34 -08:00
neofb.c
[PATCH] neofb: avoid resetting display config on unblank
2006-02-14 16:09:35 -08:00
offb.c
[PATCH] powerpc: Remove device_node addrs/n_addr
2006-01-09 14:53:55 +11:00
p9100.c
[PATCH] fbdev: Sanitize ->fb_mmap prototype
2006-01-14 18:27:15 -08:00
platinumfb.c
[PATCH] powerpc: Remove device_node addrs/n_addr
2006-01-09 14:53:55 +11:00
platinumfb.h
[PATCH] powerpc: Fix platinumfb for some modes
2006-01-09 14:53:51 +11:00
pm2fb.c
[PATCH] fbdev: pm2fb: Driver cleanups
2006-01-10 08:01:45 -08:00
pm3fb.c
[PATCH] fbdev: Sanitize ->fb_ioctl prototype
2006-01-14 18:27:14 -08:00
pmag-aa-fb.c
[PATCH] fbdev: Sanitize ->fb_ioctl prototype
2006-01-14 18:27:14 -08:00
pmag-ba-fb.c
[PATCH] remove bogus asm/bug.h includes.
2006-02-07 20:56:35 -05:00
pmagb-b-fb.c
[PATCH] remove bogus asm/bug.h includes.
2006-02-07 20:56:35 -05:00
pvr2fb.c
[PATCH] fbcon/fbdev: Move softcursor out of fbdev to fbcon
2005-11-07 07:53:50 -08:00
pxafb.c
[PATCH] fbdev: Sanitize ->fb_mmap prototype
2006-01-14 18:27:15 -08:00
pxafb.h
q40fb.c
[DRIVER MODEL] Convert platform drivers to use struct platform_driver
2005-11-09 22:32:44 +00:00
radeonfb.c
[PATCH] fbdev: Sanitize ->fb_ioctl prototype
2006-01-14 18:27:14 -08:00
retz3fb.c
retz3fb.h
s1d13xxxfb.c
[DRIVER MODEL] Convert platform drivers to use struct platform_driver
2005-11-09 22:32:44 +00:00
s3c2410fb.c
[PATCH] s3c2410fb: cleanup and fix
2006-01-10 08:01:51 -08:00
s3c2410fb.h
S3triofb.c
sa1100fb.c
[PATCH] fbdev: Sanitize ->fb_mmap prototype
2006-01-14 18:27:15 -08:00
sa1100fb.h
sbuslib.c
[SPARC]: Fix sbusfb build.
2006-01-17 15:53:11 -08:00
sbuslib.h
[SPARC]: Fix sbusfb build.
2006-01-17 15:53:11 -08:00
sgivwfb.c
[PATCH] fbdev: Sanitize ->fb_mmap prototype
2006-01-14 18:27:15 -08:00
skeletonfb.c
[PATCH] skeletonfb: Documentation update
2006-01-10 08:01:49 -08:00
sstfb.c
[PATCH] fbdev: Sanitize ->fb_ioctl prototype
2006-01-14 18:27:14 -08:00
sticore.h
stifb.c
[PARISC] stifb: Remove obsolete MODULE_PARM()
2006-01-10 21:53:07 -05:00
sun3fb.c
tcx.c
[PATCH] fbdev: Sanitize ->fb_mmap prototype
2006-01-14 18:27:15 -08:00
tdfxfb.c
[PATCH] drivers/video/: possible cleanups
2006-01-10 08:01:56 -08:00
tgafb.c
[PATCH] fbcon/fbdev: Move softcursor out of fbdev to fbcon
2005-11-07 07:53:50 -08:00
tridentfb.c
[PATCH] fbcon/fbdev: Move softcursor out of fbdev to fbcon
2005-11-07 07:53:50 -08:00
tx3912fb.c
[PATCH] fbcon/fbdev: Move softcursor out of fbdev to fbcon
2005-11-07 07:53:50 -08:00
valkyriefb.c
[PATCH] powerpc: Remove device_node addrs/n_addr
2006-01-09 14:53:55 +11:00
valkyriefb.h
vesafb.c
[PATCH] Fix vesafb display panning regression
2006-01-10 08:01:47 -08:00
vfb.c
[PATCH] fbdev: Sanitize ->fb_mmap prototype
2006-01-14 18:27:15 -08:00
vga16fb.c
[PATCH] vga16fb: Trim vga16fb_pan_display
2006-01-10 08:01:47 -08:00
vgastate.c
[PATCH] fbdev: Replace kmalloc with kzalloc
2006-01-10 08:01:51 -08:00
virgefb.c
virgefb.h
w100fb.c
[PATCH] w100fb: platform device conversion fixup
2005-11-13 18:14:11 -08:00
w100fb.h