lisa/android_kernel_xiaomi_sm8350
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android_kernel_xiaomi_sm8350/drivers/video
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Paul A. Clarke 6d39bedc47 [PATCH] matroxfb: fix DVI setup to be more compatible 
There has been a longstanding problem with the Matrox G450 and perhaps
other similar cards, with modes "above" 1280x1024-60 on ppc/ppc64 boxes
running Linux.  Higher resolutions and/or higher refresh rates resulted in
a very noticably "jittery" display, and sometimes no display, depending on
the physical monitor.  This patch fixes that problem on the systems I have
easy access to...

I've tested with SLES9SP3 (2.6.5+ kernel) and 2.6.16-rc6 custom kernels on
an IBM eServer p5 520 w/G450 (a.k.a GXT135P on IBM's ppc64 systems), and a
colleague of mine (Ian Romanick) tested it successfully on an Apple ppc32
box (w/GXT135P).  I also tested it on IA32 box I have with a GXT135P to
verify that it didn't obviously break anything.  In my testing, I covered
single-card, single and dual-head setups using both HD15 and DVI-D signals,
on both the IA32 and ppc64 boxes.  While everything appeared fine on both
boxes, I did encounter one problem: I can't get any signal on the DVI-D
output on the ppc64 box.  However, this is also the case without my patch.

I just noticed that screen-blanking only occurs on the primary display as
well.

Signed-off-by: Paul A. Clarke <pc@us.ibm.com>
Signed-off-by: Ian Romanick <idr@us.ibm.com>
Signed-off-by: Petr Vandrovec <petr@vandrovec.name>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-05-21 12:59:16 -07:00
..
aty [PATCH] radeonfb section mismatches 2006-04-19 09:13:54 -07:00
backlight [PATCH] Backlight/LCD Class: Fix sysfs _store error handling 2006-05-15 11:20:56 -07:00
console [PATCH] fbcon: Save current display during initialization 2006-03-31 12:19:00 -08:00
geode [PATCH] fbdev: framebuffer driver for Geode GX 2006-03-27 08:44:55 -08:00
i810 [PATCH] i810fb: Remove NULL check 2006-03-27 08:44:56 -08:00
intelfb [PATCH] intelfb: Fix buffer overrun 2006-03-11 09:19:35 -08:00
kyro [PATCH] kyrofb: Fix uninitialized value 2006-03-11 09:19:35 -08:00
logo kbuild: drivers/video/logo/ - fix ident glitch 2006-04-30 23:59:16 +02:00
matrox [PATCH] matroxfb: fix DVI setup to be more compatible 2006-05-21 12:59:16 -07:00
nvidia Merge ../linux-2.6 2006-03-29 13:24:50 +11:00
riva Merge ../linux-2.6 2006-03-29 13:24:50 +11:00
savage [PATCH] savagefb: fix section mismatch warnings 2006-04-19 09:13:54 -07:00
sis [PATCH] video/sis/init301.c:SiS_ChrontelDoSomething2(): remove dead code 2006-03-27 08:44:58 -08:00
68328fb.c [PATCH] fbdev: Sanitize ->fb_mmap prototype 2006-01-14 18:27:15 -08:00
acornfb.c [PATCH] drivers/video: Use ARRAY_SIZE macro 2006-03-27 08:44:58 -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] arcfb: Fix dereference before NULL check 2006-03-11 09:19:35 -08:00
asiliantfb.c [PATCH] drivers/video: Use ARRAY_SIZE macro 2006-03-27 08:44:58 -08:00
atafb.c [PATCH] fbdev: Sanitize ->fb_ioctl prototype 2006-01-14 18:27:14 -08:00
au1100fb.c [PATCH] au1100fb: replaced io_remap_page_range() with io_remap_pfn_range() 2006-02-24 14:31:38 -08:00
au1100fb.h
au1200fb.c [PATCH] au1200fb: Remove accidentally duplicated content of au1200fb.c 2006-04-29 17:05:11 -07:00
au1200fb.h [PATCH] au1200fb: Alchemy Au1200 framebuffer driver 2006-03-27 08:44:55 -08:00
bt431.h
bt455.h
bw2.c BUG_ON() Conversion in drivers/video/ 2006-03-24 18:53:18 +01:00
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] fbcon: Fix big-endian bogosity in slow_imageblit() 2006-03-31 12:19:00 -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] drivers/video: Use ARRAY_SIZE macro 2006-03-27 08:44:58 -08:00
cirrusfb.c [PATCH] powerpc: Kill _machine and hard-coded platform numbers 2006-03-28 23:15:54 +11:00
clps711xfb.c
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
edid.h
epson1355fb.c [PATCH] Mark empty release functions as broken 2006-03-20 13:42:57 -08:00
fbcmap.c [PATCH] framebuffer: cmap-setting return values 2006-03-27 08:44:56 -08:00
fbcvt.c [PATCH] fbdev: Replace kmalloc with kzalloc 2006-01-10 08:01:51 -08:00
fbmem.c [PATCH] fbdev: Fix return error of fb_write 2006-04-19 09:13:54 -07:00
fbmon.c [PATCH] fbdev: Make BIOS EDID reading configurable 2006-03-27 08:44:55 -08:00
fbsysfs.c [PATCH] Frame buffer: remove cmap sysfs interface 2006-04-27 13:08:56 -07:00
ffb.c BUG_ON() Conversion in drivers/video/ 2006-03-24 18:53:18 +01:00
fm2fb.c
g364fb.c
gbefb.c [PATCH] gbefb: IP32 gbefb depth change fix 2006-02-24 14:31:38 -08:00
hgafb.c [PATCH] fbdev: hgafb: Convert to platform device 2006-01-10 08:01:45 -08:00
hitfb.c
hpfb.c [PATCH] hp300: fix driver_register() return handling, remove dio_module_init() 2006-03-25 08:22:53 -08:00
igafb.c [PATCH] fbdev: Sanitize ->fb_mmap prototype 2006-01-14 18:27:15 -08:00
imsttfb.c [PATCH] drivers/video: Use ARRAY_SIZE macro 2006-03-27 08:44:58 -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] asiliantfb: Add help text in Kconfig 2006-04-28 08:33:49 -07:00
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 [PATCH] drivers/video: Use ARRAY_SIZE macro 2006-03-27 08:44:58 -08:00
macmodes.h
Makefile [PATCH] fbdev: Remove old radeon driver 2006-03-31 12:19:01 -08:00
maxinefb.c
modedb.c [PATCH] drivers/video: Use ARRAY_SIZE macro 2006-03-27 08:44:58 -08:00
neofb.c [PATCH] drivers/video: Use ARRAY_SIZE macro 2006-03-27 08:44:58 -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] fix section mismatch in pm2fb.o 2006-04-20 07:54:03 -07:00
pm3fb.c [PATCH] Remove MODULE_PARM 2006-03-25 08:22:52 -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] drivers/video: Use ARRAY_SIZE macro 2006-03-27 08:44:58 -08:00
pvr2fb.c
pxafb.c [PATCH] pxafb: Minor driver fixes 2006-03-31 12:19:00 -08:00
pxafb.h
q40fb.c
retz3fb.c
retz3fb.h
s1d13xxxfb.c [PATCH] s1d13xxxfb: Fix resource leak 2006-03-11 09:19:35 -08:00
s3c2410fb.c [ARM] remove duplicate #includes 2006-02-15 10:13:02 +00:00
s3c2410fb.h
S3triofb.c
sa1100fb.c [PATCH] handle errors returned by platform_get_irq*() 2006-03-20 13:42:57 -08:00
sa1100fb.h
sbuslib.c [SPARC]: Respect vm_page_prot in io_remap_page_range(). 2006-03-22 01:15:13 -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] drivers/video: Use ARRAY_SIZE macro 2006-03-27 08:44:58 -08:00
sticore.h [PARISC] Fix stifb with IOREMAP and a 64-bit kernel 2006-03-30 17:48:47 +00:00
stifb.c [PATCH] Don't pass boot parameters to argv_init[] 2006-03-31 12:18:53 -08:00
sun3fb.c
tcx.c [PATCH] fbdev: Sanitize ->fb_mmap prototype 2006-01-14 18:27:15 -08:00
tdfxfb.c [PATCH] tdfxfb: Fix buffer overrun 2006-03-11 09:19:36 -08:00
tgafb.c
tridentfb.c
tx3912fb.c
valkyriefb.c [PATCH] powerpc: Remove device_node addrs/n_addr 2006-01-09 14:53:55 +11:00
valkyriefb.h
vesafb.c [PATCH] vesafb: Fix incorrect logo colors in x86_64 2006-04-11 06:18:54 -07:00
vfb.c [PATCH] Mark empty release functions as broken 2006-03-20 13:42:57 -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 [PATCH] drivers/video: Use ARRAY_SIZE macro 2006-03-27 08:44:58 -08:00
virgefb.h
w100fb.c [PATCH] w100fb: Add acceleration support to ATI Imageon 2006-03-31 12:19:00 -08:00
w100fb.h [PATCH] w100fb: Add acceleration support to ATI Imageon 2006-03-31 12:19:00 -08:00