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f0a2f357d4
linux/drivers/video
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Ondrej Zary f0a2f357d4 savagefb: fix DDC for Savage 4 
I tested savagefb on 3 different Savage 4 cards:
Diamond Stealth III S520
Number Nine SR9
Datapath Horizon 2S (two savage chips on a PCI card)

it worked except the DDC which did not work on any of them.

Looking at the BIOS code, it does not use MMIO register 0xff20 but CRT
register 0xa0 or 0xb1 - depending on the chip revision and something in
register 0xa6.  With this patch, DDC works fine on all 3 cards (even on
the second head of Horizon 2S - although it does not display anything as
it's misconfigured because of missing BIOS).

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-27 18:03:08 -07:00
..
aty Merge branch 'next-devicetree' of git://git.secretlab.ca/git/linux-2.6 2010-10-25 08:19:14 -07:00
backlight update email address 2010-07-19 10:56:54 +02:00
console fbcon: fix lockdep warning from fbcon_deinit() 2010-09-22 17:22:39 -07:00
display
geode lxfb: fix incorrect __init annotation 2010-06-29 15:29:31 -07:00
i810 i2c: Remove unneeded inclusions of <linux/i2c-id.h> 2010-10-24 18:16:58 +02:00
intelfb i2c: Remove unneeded inclusions of <linux/i2c-id.h> 2010-10-24 18:16:58 +02:00
kyro
logo
matrox drivers/video/matrox/matroxfb_DAC1064.c: remove undead ifdef CONFIG_FB_MATROX_G 2010-10-27 18:03:07 -07:00
mb862xx of/device: Replace struct of_device with struct platform_device 2010-08-06 09:25:50 -06:00
mbx llseek: automatically add .llseek fop 2010-10-15 15:53:27 +02:00
msm video: msm: Fix section mismatch in mddi.c. 2010-07-29 13:54:53 -07:00
nvidia
omap video/omap: remove mux.h include 2010-10-22 23:21:02 +03:00
omap2 Merge branch 'for-linus' of git://gitorious.org/linux-omap-dss2/linux 2010-10-26 10:02:39 -07:00
pnx4008
riva
savage savagefb: fix DDC for Savage 4 2010-10-27 18:03:08 -07:00
sis drivers/video/sis/sis_main.c: prevent reading uninitialized stack memory 2010-09-22 17:22:39 -07:00
vermilion
via drivers/video/via/ioctl.c: prevent reading uninitialized stack memory 2010-09-15 23:43:53 +00:00
68328fb.c
acornfb.c
acornfb.h
amba-clcd.c VIDEO: amba clcd: don't disable an already disabled clock 2010-08-17 22:15:09 +01:00
amifb.c
arcfb.c Update broken web addresses in the kernel. 2010-10-18 11:03:14 +02:00
arkfb.c
asiliantfb.c
atafb_iplan2p2.c
atafb_iplan2p4.c
atafb_iplan2p8.c
atafb_mfb.c
atafb_utils.h
atafb.c fbdev: atafb - Remove undead ifdef ATAFB_FALCON 2010-10-22 09:43:25 +02:00
atafb.h
atmel_lcdfb.c
au1100fb.c VIDEO: Au1100fb: Fix section mismatch 2010-07-26 19:08:15 +01:00
au1100fb.h
au1200fb.c replace nested max/min macros with {max,min}3 macro 2010-10-26 16:52:12 -07:00
au1200fb.h
bf54x-lq043fb.c fix printk typo 'faild' 2010-08-09 11:25:17 +02:00
bfin-lq035q1-fb.c
bfin-t350mcqb-fb.c fix printk typo 'faild' 2010-08-09 11:25:17 +02:00
broadsheetfb.c
bt431.h
bt455.h
bw2.c of/device: Replace struct of_device with struct platform_device 2010-08-06 09:25:50 -06:00
c2p_core.h
c2p_iplan2.c
c2p_planar.c
c2p.h
carminefb_regs.h
carminefb.c fix typos concerning "initiali[zs]e" 2010-06-16 18:05:05 +02:00
carminefb.h
cfbcopyarea.c
cfbfillrect.c
cfbimgblt.c
cg3.c of/device: Replace struct of_device with struct platform_device 2010-08-06 09:25:50 -06:00
cg6.c of/device: Replace struct of_device with struct platform_device 2010-08-06 09:25:50 -06:00
cg14.c of/device: Replace struct of_device with struct platform_device 2010-08-06 09:25:50 -06:00
chipsfb.c
cirrusfb.c
clps711xfb.c
cobalt_lcdfb.c
controlfb.c of/address: Clean up function declarations 2010-08-01 01:42:42 -06:00
controlfb.h
cyber2000fb.c cyber2000fb: fix console in truecolor modes 2010-07-30 23:29:33 +01:00
cyber2000fb.h
da8xx-fb.c
dnfb.c
edid.h
efifb.c efifb: support the EFI framebuffer on more Apple hardware 2010-09-22 17:22:39 -07:00
ep93xx-fb.c
epson1355fb.c Update broken web addresses in the kernel. 2010-10-18 11:03:14 +02:00
fb_ddc.c
fb_defio.c
fb_draw.h
fb_notify.c
fb_sys_fops.c
fbcmap.c
fbcvt.c Update broken web addresses in the kernel. 2010-10-18 11:03:14 +02:00
fbmem.c llseek: automatically add .llseek fop 2010-10-15 15:53:27 +02:00
fbmon.c
fbsysfs.c
ffb.c of/device: Replace struct of_device with struct platform_device 2010-08-06 09:25:50 -06:00
fm2fb.c
fsl-diu-fb.c of/device: Replace struct of_device with struct platform_device 2010-08-06 09:25:50 -06:00
g364fb.c
gbefb.c VIDEO. gbefb: Fix section mismatches. 2010-07-26 19:08:13 +01:00
gxt4500.c
hecubafb.c
hgafb.c
hitfb.c
hpfb.c
igafb.c drivers/video/igafb.c: make igafb_setup() and igafb_init() static 2010-08-11 08:59:12 -07:00
imsttfb.c
imxfb.c ARM: 6281/1: video/imxfb.c: allow usage without BACKLIGHT_CLASS_DEVICE 2010-08-10 22:10:51 +01:00
jz4740_fb.c FBDEV: JZ4740: Add framebuffer driver 2010-08-05 13:26:17 +01:00
Kconfig Merge branch 'drm-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 2010-10-26 18:57:59 -07:00
leo.c of/device: Replace struct of_device with struct platform_device 2010-08-06 09:25:50 -06:00
macfb.c
macmodes.c
macmodes.h
Makefile Merge master.kernel.org:/pub/scm/linux/kernel/git/lethal/genesis-2.6 into devel-stable 2010-08-06 18:13:19 +01:00
maxinefb.c
metronomefb.c Update broken web addresses in the kernel. 2010-10-18 11:03:14 +02:00
modedb.c
mx3fb.c
n411.c
neofb.c
nuc900fb.c drivers/video/nuc900fb.c: fix lcd build error 2010-06-29 15:29:32 -07:00
nuc900fb.h
offb.c of/address: Clean up function declarations 2010-08-01 01:42:42 -06:00
output.c
p9100.c of/device: Replace struct of_device with struct platform_device 2010-08-06 09:25:50 -06:00
platinumfb.c of/device: Replace struct of_device with struct platform_device 2010-08-06 09:25:50 -06:00
platinumfb.h
pm2fb.c
pm3fb.c
pmag-aa-fb.c
pmag-ba-fb.c VIDEO: PMAG-BA: Fix section mismatch 2010-07-26 19:08:14 +01:00
pmagb-b-fb.c VIDEO: PMAGB-B: Fix section mismatch 2010-07-26 19:08:15 +01:00
ps3fb.c
pvr2fb.c
pxa168fb.c ARM: pxa168fb: add .remove function 2010-10-09 17:07:23 +08:00
pxa168fb.h
pxafb.c
pxafb.h
q40fb.c fbdev/m68k: Fix section mismatches in q40fb.c 2010-10-22 09:43:25 +02:00
s1d13xxxfb.c
s3c2410fb.c
s3c2410fb.h
s3c-fb.c s3c-fb: automatically calculate pixel clock when none is given 2010-08-11 08:59:12 -07:00
s3fb.c
sa1100fb.c
sa1100fb.h
sbuslib.c
sbuslib.h
sgivwfb.c
sh7760fb.c
sh_mipi_dsi.c sh: add a parameter to LCDC driver's .display_on() callback 2010-08-04 16:12:11 +09:00
sh_mobile_hdmi.c fbdev: sh_mobile_hdmi: add new label for sound error path 2010-09-10 16:07:41 +01:00
sh_mobile_lcdcfb.c sh: free-without-alloc fix for sh_mobile_lcdcfb 2010-10-13 19:16:44 +09:00
skeletonfb.c
sm501fb.c
sstfb.c
sticore.h
stifb.c
sunxvr500.c
sunxvr1000.c of/device: Replace struct of_device with struct platform_device 2010-08-06 09:25:50 -06:00
sunxvr2500.c
svgalib.c
syscopyarea.c
sysfillrect.c
sysimgblt.c
tcx.c of/device: Replace struct of_device with struct platform_device 2010-08-06 09:25:50 -06:00
tdfxfb.c VIDEO: Correct use of request_region/request_mem_region 2010-08-05 13:25:38 +01:00
tgafb.c fix typos concerning "initiali[zs]e" 2010-06-16 18:05:05 +02:00
tmiofb.c
tridentfb.c
uvesafb.c param: use ops in struct kernel_param, rather than get and set fns directly 2010-08-11 23:04:13 +09:30
valkyriefb.c
valkyriefb.h
vesafb.c vesafb: fix comment a typo 2010-08-16 15:14:03 +02:00
vfb.c
vga16fb.c
vgastate.c
vt8623fb.c param: simple locking for sysfs-writable charp parameters 2010-08-11 23:04:31 +09:30
w100fb.c drivers/video/w100fb.c: ignore void return value / fix build failure 2010-08-09 20:44:53 -07:00
w100fb.h
xen-fbfront.c x86: early PV on HVM features initialization. 2010-07-22 16:45:35 -07:00
xilinxfb.c fbdev/xilinxfb: Microblaze driver support 2010-10-21 16:04:51 +10:00