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415559fbf2
linux/drivers/video
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Florian Tobias Schandinat 415559fbf2 viafb: rework color setting 
This is a rewritten version of viafb_setcolreg.  The hardware register
writes were split up and moved to hw.c where they belong as this is really
low level stuff.  It was made dual fb aware.

Furthermore viafb_setcmap was removed as the problem with 8bpp originated
from a bug in writing multiple color registers at once.  The removal of
viafb_setcmap might introduce a small performance regression but its
certainly better to receive the correct result a bit slower than a garbled
picture fast.  It should give us a working 8bpp mode and is more
extensible than the old hardcoded code.  No other regressions are expected
but as the hardware might be a bit picky it might cause some regressions
in 8bpp mode on some hardware although I doubt that.

Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Cc: Joseph Chan <JosephChan@via.com.tw>
Cc: Scott Fang <ScottFang@viatech.com.cn>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-03-12 15:52:34 -08:00
..
aty of: add 'of_' prefix to machine_is_compatible() 2010-02-09 08:33:00 -07:00
backlight backlight: Enable max8925 backlight 2010-03-07 22:17:08 +01:00
console console/vgacon.c: mark file-local symbol static 2010-03-06 11:26:46 -08:00
display tree-wide: convert open calls to remove spaces to skip_spaces() lib function 2009-12-15 08:53:32 -08:00
geode lxfb: add copyright/license info 2009-12-16 07:20:02 -08:00
i810 i810fb: fix stack exploding 2009-12-16 07:20:02 -08:00
intelfb intelfb: fix setting of active pipe with LVDS displays 2009-12-16 07:20:05 -08:00
kyro
logo fbdev: move logo externs to header file 2009-06-16 19:47:57 -07:00
matrox matroxfb: fix problems with display stability 2009-12-16 07:20:05 -08:00
mb862xx mb862xxfb: add acceleration support for Coral-P/Coral-PA. * imageblt * copyarea * fillrect 2009-12-16 07:20:01 -08:00
mbx
msm drivers/video/msm: update to new kernel 2009-11-12 07:26:00 -08:00
nvidia nvidiafb: fix boot-time printk string 2009-06-23 12:50:05 -07:00
omap omapfb: lcd_ams_delta: add support for contrast control 2010-02-12 12:46:07 +02:00
omap2 Driver core: Constify struct sysfs_ops in struct kobj_type 2010-03-07 17:04:49 -08:00
pnx4008
riva
savage savagefb: fix blanking mode on CRT display 2009-11-12 07:25:56 -08:00
sis fbdev: TV_PALN bit set twice in sisfb_detect_VB_connect() 2009-12-16 07:20:01 -08:00
vermilion
via viafb: rework color setting 2010-03-12 15:52:34 -08:00
68328fb.c
acornfb.c platform-drivers: move probe to .devinit.text in drivers/video 2010-03-07 17:04:50 -08:00
acornfb.h
amba-clcd.c Remove multiple KERN_ prefixes from printk formats 2009-07-08 10:30:03 -07:00
amifb.c
arcfb.c platform-drivers: move probe to .devinit.text in drivers/video 2010-03-07 17:04:50 -08:00
arkfb.c
asiliantfb.c asiliantfb: fix test of unsigned in asiliant_calc_dclk2() 2010-03-12 15:52:32 -08:00
atafb_iplan2p2.c
atafb_iplan2p4.c
atafb_iplan2p8.c
atafb_mfb.c
atafb_utils.h
atafb.c Revert "fbdev: atafb - add palette register check" 2009-12-17 07:20:30 -08:00
atafb.h
atmel_lcdfb.c Merge branch 'for-next' into for-linus 2009-12-07 18:36:35 +01:00
au1100fb.c drivers/video: add kmalloc NULL tests 2009-09-23 07:39:56 -07:00
au1100fb.h
au1200fb.c
au1200fb.h
bf54x-lq043fb.c fbdev: bf54x-lq043fb/bfin-t350mcqb-fb: drop custom mmap() handler 2010-03-12 15:52:32 -08:00
bfin-lq035q1-fb.c fbdev: bfin-lq035q1-fb: new Blackfin Landscape LCD EZ-Extender driver 2009-12-16 07:20:01 -08:00
bfin-t350mcqb-fb.c fbdev: bf54x-lq043fb/bfin-t350mcqb-fb: drop custom mmap() handler 2010-03-12 15:52:32 -08:00
broadsheetfb.c broadsheetfb: add multiple panel type support 2010-03-12 15:52:32 -08:00
bt431.h
bt455.h
bw2.c bw2: use standard fields for framebuffer physical address and length 2009-06-16 04:56:30 -07:00
c2p_core.h
c2p_iplan2.c
c2p_planar.c
c2p.h
carminefb_regs.h
carminefb.c carminefb: fix possible access beyond end of carmine_modedb[] 2009-06-16 19:47:59 -07:00
carminefb.h
cfbcopyarea.c trivial: remove unnecessary semicolons 2009-09-21 15:14:58 +02:00
cfbfillrect.c
cfbimgblt.c
cg3.c cg3: use standard fields for framebuffer physical address and length 2009-06-16 04:56:34 -07:00
cg6.c cg6: use standard fields for framebuffer physical address and length 2009-06-16 04:56:35 -07:00
cg14.c cg14: use standard fields for framebuffer physical address and length 2009-06-16 04:56:31 -07:00
chipsfb.c chipsfb: remove redundant assignment 2009-06-16 19:47:58 -07:00
cirrusfb.c
clps711xfb.c clps711xfb: convert to proc_fops 2009-12-16 07:20:04 -08:00
cobalt_lcdfb.c platform-drivers: move probe to .devinit.text in drivers/video 2010-03-07 17:04:50 -08:00
controlfb.c
controlfb.h
cyber2000fb.c VIDEO: cyberpro: pci_request_regions needs a persistent name 2009-12-24 18:34:09 +00:00
cyber2000fb.h
da8xx-fb.c davinci: fb: add framebuffer blank operation 2009-12-16 07:20:05 -08:00
dnfb.c
edid.h
efifb.c platform-drivers: move probe to .devinit.text in drivers/video 2010-03-07 17:04:50 -08:00
ep93xx-fb.c fbdev: add palette register check to several drivers 2009-12-16 07:20:01 -08:00
epson1355fb.c platform-drivers: move probe to .devinit.text in drivers/video 2010-03-07 17:04:50 -08:00
fb_ddc.c
fb_defio.c Merge branch 'xen/fbdev' of git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen 2009-12-10 09:34:40 -08:00
fb_draw.h
fb_notify.c
fb_sys_fops.c
fbcmap.c
fbcvt.c
fbmem.c fb: for framebuffer handover don't exit the loop early. 2010-02-25 14:15:12 +10:00
fbmon.c fbmon: work around compiler bug in gcc-2.4.2 2009-07-22 08:49:22 -07:00
fbsysfs.c Revert "fb: Initialize fb_info mutexes in framebuffer_alloc()" 2009-07-08 09:20:11 -07:00
ffb.c
fm2fb.c
fsl-diu-fb.c powerpc/mpc5121: correct DIU compatible property 2010-02-17 07:33:22 -07:00
fsl-diu-fb.h
g364fb.c
gbefb.c platform-drivers: move probe to .devinit.text in drivers/video 2010-03-07 17:04:50 -08:00
gxt4500.c
hecubafb.c fb-defio: Inhibit VM_IO flag to be set on vmalloc-ed framebuffers. 2009-12-03 17:30:42 -08:00
hgafb.c platform-drivers: move probe to .devinit.text in drivers/video 2010-03-07 17:04:50 -08:00
hitfb.c platform-drivers: move probe to .devinit.text in drivers/video 2010-03-07 17:04:50 -08:00
hpfb.c
igafb.c igafb: use framebuffer_alloc() to allocate fb_info struct 2009-06-16 19:47:58 -07:00
imsttfb.c
imxfb.c imxfb: correct location of callbacks in suspend and resume 2010-02-02 18:11:22 -08:00
Kconfig fbdev: bfin-lq035q1-fb: new Blackfin Landscape LCD EZ-Extender driver 2009-12-16 07:20:01 -08:00
leo.c leo: use standard fields for framebuffer physical address and length 2009-06-16 04:56:37 -07:00
macfb.c macfb: fix 24-bit visual and stuff 2010-02-27 18:31:16 +01:00
macmodes.c fbdev: add some missing mac modes 2010-02-27 18:31:14 +01:00
macmodes.h
Makefile fbdev: bfin-lq035q1-fb: new Blackfin Landscape LCD EZ-Extender driver 2009-12-16 07:20:01 -08:00
maxinefb.c fbdev: add palette register check to several drivers 2009-12-16 07:20:01 -08:00
metronomefb.c fb-defio: Inhibit VM_IO flag to be set on vmalloc-ed framebuffers. 2009-12-03 17:30:42 -08:00
modedb.c fbdev: drop custom atoi from drivers/video/modedb.c 2009-12-16 07:20:01 -08:00
mx3fb.c mx3fb: some debug and initialisation fixes 2010-02-02 18:11:21 -08:00
n411.c
neofb.c
offb.c offb: Add support for framebuffer handoff to offb. 2009-12-09 17:09:29 +11:00
output.c tree-wide: convert open calls to remove spaces to skip_spaces() lib function 2009-12-15 08:53:32 -08:00
p9100.c p9100: use standard fields for framebuffer physical address and length 2009-06-16 04:56:38 -07:00
platinumfb.c platinumfb: fix misplaced parenthesis 2009-09-23 07:39:50 -07:00
platinumfb.h
pm2fb.c fbdev: use framebuffer_release() for freeing fb_info structures 2009-06-16 19:48:00 -07:00
pm3fb.c
pmag-aa-fb.c
pmag-ba-fb.c fbdev: add palette register check to several drivers 2009-12-16 07:20:01 -08:00
pmagb-b-fb.c fbdev: add palette register check to several drivers 2009-12-16 07:20:01 -08:00
ps3fb.c powerpc/cell: Move CBE_IOPTE_* to <asm/cell-regs.h> 2009-08-20 10:29:26 +10:00
pvr2fb.c sh: Fix up more 64-bit pgprot truncation on SH-X2 TLB. 2010-02-17 13:23:00 +09:00
pxa168fb.c pxa168fb: fix offset setting at initialization 2009-12-01 09:02:31 +08:00
pxa168fb.h fb: add support of LCD display controller on pxa168/910 (base layer) 2009-06-13 00:09:09 +08:00
pxafb.c [ARM] pxafb: fix building issue of incorrect reference 2009-12-29 14:11:27 +08:00
pxafb.h
q40fb.c platform-drivers: move probe to .devinit.text in drivers/video 2010-03-07 17:04:50 -08:00
s1d13xxxfb.c fbdev: s1d13xxxfb: add accelerated bitblt functions 2009-06-16 19:48:00 -07:00
s3c2410fb.c platform-drivers: move probe to .devinit.text in drivers/video 2010-03-07 17:04:50 -08:00
s3c2410fb.h s3c-fb: CPUFREQ frequency scaling support 2009-06-16 19:47:59 -07:00
s3c-fb.c revert "drivers/video/s3c-fb.c: fix clock setting for Samsung SoC Framebuffer" 2010-01-16 12:15:40 -08:00
s3fb.c
sa1100fb.c platform-drivers: move probe to .devinit.text in drivers/video 2010-03-07 17:04:50 -08:00
sa1100fb.h
sbuslib.c
sbuslib.h
sgivwfb.c platform-drivers: move probe to .devinit.text in drivers/video 2010-03-07 17:04:50 -08:00
sh7760fb.c fbdev: add mutex for fb_mmap locking 2009-06-30 18:56:00 -07:00
sh_mobile_lcdcfb.c platform-drivers: move probe to .devinit.text in drivers/video 2010-03-07 17:04:50 -08:00
skeletonfb.c
sm501fb.c sm501: implement acceleration features 2009-12-16 07:20:04 -08:00
sstfb.c
sticore.h
stifb.c tree-wide: fix assorted typos all over the place 2009-12-04 15:39:55 +01:00
sunxvr500.c sunxvr500: Additional PCI id for sunxvr500 driver 2010-02-26 04:37:09 -08:00
sunxvr2500.c
svgalib.c
syscopyarea.c
sysfillrect.c
sysimgblt.c
tcx.c tcx: use standard fields for framebuffer physical address and length 2009-06-16 19:48:00 -07:00
tdfxfb.c tree-wide: fix assorted typos all over the place 2009-12-04 15:39:55 +01:00
tgafb.c
tmiofb.c drivers/video/tmiofb.c: fix uninitialised return value 2009-09-23 07:39:57 -07:00
tridentfb.c
uvesafb.c fb: remove fb_save_state() and fb_restore_state operations 2009-11-12 07:25:56 -08:00
valkyriefb.c valkyriefb: various fixes 2010-02-27 18:31:13 +01:00
valkyriefb.h valkyriefb: various fixes 2010-02-27 18:31:13 +01:00
vesafb.c platform-drivers: move probe to .devinit.text in drivers/video 2010-03-07 17:04:50 -08:00
vfb.c platform-drivers: move probe to .devinit.text in drivers/video 2010-03-07 17:04:50 -08:00
vga16fb.c platform-drivers: move probe to .devinit.text in drivers/video 2010-03-07 17:04:50 -08:00
vgastate.c
vt8623fb.c tree-wide: fix assorted typos all over the place 2009-12-04 15:39:55 +01:00
w100fb.c platform-drivers: move probe to .devinit.text in drivers/video 2010-03-07 17:04:50 -08:00
w100fb.h
xen-fbfront.c Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6 2009-12-11 12:18:16 -08:00
xilinxfb.c fbdev/xilinxfb: Fix improper casting and tighen up probe path 2009-06-17 00:30:02 -06:00