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David Vrabel a80da73898 [PATCH] gx1fb: (try to) play nicer with various BIOSes 
Seems that the CS5530A chip used in Geode GX1 systems has some crazy feature
that causes SMI traps when accessing the PCI configuration space of the video
device.  Various GX1 BIOSes seem to use this 'feature' to hide the real BARs
of the device.  This patch disables these traps (in an early PCI fixup) so
that Linux sees the real, physical BARs and not the virtual ones provided by
the BIOS.

This should allow the GX1 framebuffer driver to work on more systems that have
different BIOSes as the driver no longer guesses at what the virtual BARs
mean.

I'm not entirely sure it the correct solution as I can neither test regular
VGA console nor the X's 'cyrix' video driver so there might be some breakage
there -- probably best to get some more testers before applying it.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
 		2006-01-14 18:27:14 -08:00
..
aty [PATCH] m68k: dumb typo in atyfb 2006-01-12 09:09:00 -08:00
backlight [ARM] 3228/1: SharpSL: Move PM code to arch/arm/common 2006-01-05 20:44:55 +00:00
console [PATCH] drivers/video/: possible cleanups 2006-01-10 08:01:56 -08:00
geode [PATCH] gx1fb: (try to) play nicer with various BIOSes 2006-01-14 18:27:14 -08:00
i810 [PATCH] drivers/video/: possible cleanups 2006-01-10 08:01:56 -08:00
intelfb [PATCH] intelfb: Fix oops when changing video mode 2005-12-20 09:27:15 -08:00
kyro [PATCH] drivers/video/: possible cleanups 2006-01-10 08:01:56 -08:00
logo spelling: s/retreive/retrieve/ 2006-01-10 00:10:13 +01:00
matrox [PATCH] Unlinline a bunch of other functions 2006-01-14 18:27:06 -08:00
nvidia [PATCH] drivers/video/: possible cleanups 2006-01-10 08:01:56 -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] fbcon/fbdev: Move softcursor out of fbdev to fbcon 2005-11-07 07:53:50 -08:00
68328fb.c [PATCH] fbcon/fbdev: Move softcursor out of fbdev to fbcon 2005-11-07 07:53:50 -08:00
Kconfig [PATCH] fbdev: Typos in Kconfig 2006-01-10 08:01:51 -08:00
Makefile [PATCH] fbcon/fbdev: Move softcursor out of fbdev to fbcon 2005-11-07 07:53:50 -08:00
S3triofb.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
acornfb.c [DRIVER MODEL] Convert platform drivers to use struct platform_driver 2005-11-09 22:32:44 +00:00
acornfb.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
amba-clcd.c [ARM] Move asm/hardware/clock.h to linux/clk.h 2006-01-07 16:15:52 +00:00
amifb.c [PATCH] m68k: amifb __user annotations 2006-01-12 09:09:04 -08:00
arcfb.c [PATCH] drivers/video/: possible cleanups 2006-01-10 08:01:56 -08:00
asiliantfb.c [PATCH] fbdev: asiliantfb: Driver cleanups 2006-01-10 08:01:45 -08:00
atafb.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
au1100fb.c Au1100 FB driver uplift for 2.6. 2005-10-29 19:31:01 +01:00
au1100fb.h Au1100 FB driver uplift for 2.6. 2005-10-29 19:31:01 +01:00
bt431.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
bt455.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
bw2.c [SBUSFB]: Kill 'list' member from foo_par structs, totally unused. 2005-12-12 14:41:20 -08:00
c2p.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
c2p.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
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 [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] powerpc: Remove device_node addrs/n_addr 2006-01-09 14:53:55 +11:00
controlfb.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
cyber2000fb.c [ARM] Remove asm/irq.h includes from ARM drivers 2006-01-09 13:56:42 +00:00
cyber2000fb.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
cyberfb.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
cyberfb.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
cyblafb.c [PATCH] drivers/*rest*: Replace pci_module_init() with pci_register_driver() 2006-01-09 12:13:23 -08:00
dnfb.c [DRIVER MODEL] Convert platform drivers to use struct platform_driver 2005-11-09 22:32:44 +00:00
edid.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
epson1355fb.c [DRIVER MODEL] Convert platform drivers to use struct platform_driver 2005-11-09 22:32:44 +00:00
fbcmap.c [PATCH] fbdev: update info->cmap when setting cmap from user-/kernelspace. 2005-07-27 16:26:19 -07:00
fbcvt.c [PATCH] fbdev: Replace kmalloc with kzalloc 2006-01-10 08:01:51 -08:00
fbmem.c [PATCH] non-linear frame buffer read/write access 2006-01-10 08:01:52 -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 [SBUSFB]: Kill 'list' member from foo_par structs, totally unused. 2005-12-12 14:41:20 -08:00
fm2fb.c [PATCH] fbcon/fbdev: Move softcursor out of fbdev to fbcon 2005-11-07 07:53:50 -08:00
g364fb.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
gbefb.c [DRIVER MODEL] Convert platform drivers to use struct platform_driver 2005-11-09 22:32:44 +00:00
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 Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
imsttfb.c [PATCH] fbdev: imsttfb: Driver cleanups 2006-01-10 08:01:45 -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 [PATCH] ARM: 2687/1: i.MX framebuffer: make dmacr register platform configurable 2005-07-17 20:15:36 +01:00
leo.c [SBUSFB]: Kill 'list' member from foo_par structs, totally unused. 2005-12-12 14:41:20 -08:00
macfb.c [PATCH] m68k: fix macfb init 2006-01-12 09:09:05 -08:00
macmodes.c [PATCH] macmodes: needs a license 2005-06-14 07:19:35 -07:00
macmodes.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
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: take existing display configuration as default 2006-01-14 18:27:14 -08:00
offb.c [PATCH] powerpc: Remove device_node addrs/n_addr 2006-01-09 14:53:55 +11:00
p9100.c [SBUSFB]: Kill 'list' member from foo_par structs, totally unused. 2005-12-12 14:41:20 -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] drivers/video: Replace custom macro with isdigit() 2005-09-13 08:22:33 -07:00
pmag-aa-fb.c [PATCH] DEC PMAG AA framebuffer update 2005-09-05 00:06:03 -07:00
pmag-ba-fb.c [PATCH] fbcon/fbdev: Move softcursor out of fbdev to fbcon 2005-11-07 07:53:50 -08:00
pmagb-b-fb.c [PATCH] fbcon/fbdev: Move softcursor out of fbdev to fbcon 2005-11-07 07:53:50 -08:00
pvr2fb.c [PATCH] fbcon/fbdev: Move softcursor out of fbdev to fbcon 2005-11-07 07:53:50 -08:00
pxafb.c [PATCH] fbdev: make pxafb more robust to errors with CONFIG_FB_PXA_PARAMETERS 2005-12-13 21:18:16 -08:00
pxafb.h [ARM] pxafb: Remove #if DEBUG, convert DPRINTK to pr_debug 2005-09-29 09:44:54 +01:00
q40fb.c [DRIVER MODEL] Convert platform drivers to use struct platform_driver 2005-11-09 22:32:44 +00:00
radeonfb.c [PATCH] fbcon/fbdev: Move softcursor out of fbdev to fbcon 2005-11-07 07:53:50 -08:00
retz3fb.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
retz3fb.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
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 [PATCH] s3c2410fb: ARM S3C2410 framebuffer driver 2005-09-09 14:03:42 -07:00
sa1100fb.c [ARM] Remove asm/irq.h includes from ARM drivers 2006-01-09 13:56:42 +00:00
sa1100fb.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sbuslib.c [VIDEO] sbuslib: Disallow private mmaps. 2005-12-24 12:06:10 -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 [PATCH] skeletonfb: Documentation update 2006-01-10 08:01:49 -08:00
sstfb.c [PATCH] fbdev: sstfb: Driver cleanups 2006-01-10 08:01:46 -08:00
sticore.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
stifb.c [PARISC] stifb: Remove obsolete MODULE_PARM() 2006-01-10 21:53:07 -05:00
sun3fb.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
tcx.c [SBUSFB] tcx: Use FB_BLANK_UNBLANK instead of magic constant. 2005-12-12 14:42:07 -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 Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
vesafb.c [PATCH] Fix vesafb display panning regression 2006-01-10 08:01:47 -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: 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 Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
virgefb.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
w100fb.c [PATCH] w100fb: platform device conversion fixup 2005-11-13 18:14:11 -08:00
w100fb.h [PATCH] w100fb: Rewrite for platform independence 2005-09-07 16:57:53 -07:00