kernel/linux.git/drivers/video, branch linux-2.6.18.y

[PATCH] Patch for nvidia divide by zero error for 7600 pci-express card

2006-11-19T03:28:04+00:00

The following patch resolves the divide by zero error I encountered on my system: http://marc.10east.com/?l=linux-fbdev-devel&m=116058257024413&w=2 I accomplished this by merging what I thought was appropriate from: http://webcvs.freedesktop.org/xorg/driver/xf86-video-nv/src/ Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds Signed-off-by: Chris Wright

fbdev: correct buffer size limit in fbmem_read_proc()

2006-10-13T20:23:27+00:00

Address http://bugzilla.kernel.org/show_bug.cgi?id=7189 It should check `clen', not `len'. Signed-off-by: Geert Uytterhoeven Cc: Cc: "Antonino A. Daplas" Cc: Willy Tarreau Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman

backlight: fix oops in __mutex_lock_slowpath during head /sys/class/graphics/fb0/*

2006-10-13T20:23:26+00:00

Seems like not all drivers use the framebuffer_alloc() function and won't have an initialized mutex. But those don't have a backlight, anyway. Signed-off-by: Michael Hanselmann Cc: Olaf Hering Cc: "Antonino A. Daplas" Cc: Daniel R Thompson Cc: Jon Smirl Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman

[PATCH] backlight last round of fixes

2006-09-01T18:39:10+00:00

Fix some more problems (inverted use of semaphores in some places). He also moved my checks into within the protected section which is better. Signed-off-by: Michael Hanselmann Signed-off-by: Benjamin Herrenschmidt Cc: "Antonino A. Daplas" Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] fbdev: Fix crashes in various fbdev's blank routines

2006-08-31T04:21:55+00:00

The backlight changes that went in had a bug where they could cause the kernel to access an unitialized pointer when blanking if there is no backlight control on a machine. The bug affects atyfb, aty128fb, nvidiafb and rivafb. radeonfb seems to be ok. This fixes it. Signed-off-by: Benjamin Herrenschmidt Signed-off-by: Linus Torvalds

[PATCH] matroxfb: fix jittery display on non-ppc systems

2006-08-27T18:01:29+00:00

I wish I was happier about this patch. It'll serve as a placeholder for the moment. I'm still trying to get a G550 working in order to even reproduce the problem this patch introduces. I find that the G450 has jitter even without this patch, so it won't show me what the patch changed. At this point, I'll continue trying to get the G550 to work, and in parallel work with the G450 to work out the kinks. The patch is below. Set XDVICLKCTRL only on PPC, as doing this apparently introduces jitter on the G550, at least on x86 architectures. Signed-off-by: Paul A. Clarke Signed-off-by: Petr Vandrovec Cc: "Antonino A. Daplas" Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] x86: Fix dmi detection of MacBookPro and iMac

2006-08-27T18:01:29+00:00

Commit b64ef8afa58f397e1eaba2bd9ecaa6812064d464 ("[PATCH] add imacfb documentation and detection") contained a wrong DMI_MATCH. Signed-off-by: Thomas Meyer Cc: Greg KH Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] add imacfb documentation and detection

2006-08-14T19:54:28+00:00

Add basic Machine detection to imacfb and some Ducumentation bits for imacfb. Signed-off-by: Edgar Hucek Cc: "Antonino A. Daplas" Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman

[PATCH] au1100fb: Fix startup sequence

2006-08-06T15:57:47+00:00

- fix up the start up sequence. This new sequence allow you to correctly enable the LCD controller even if the bootloader has already did it. - fix up a wrong indentation issue. Signed-off-by: Rodolfo Giometti Signed-off-by: Antonino Daplas Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] au1100fb: info->var.rotate fix

2006-08-06T15:57:47+00:00

Fix "info->var.rotate" data settings. This info should be deduced directly from "fbdev->panel->control_base" defined into au1100fb.h. Signed-off-by: Rodolfo Giometti Signed-off-by: Antonino Daplas Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds