Messages in this thread | | | Date | Sat, 24 Apr 2004 00:30:06 +0100 (BST) | From | James Simmons <> | Subject | Re: [2.4.26 Patch] Blue line in nVidia framebuffer (rivafb) |
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Its in 2.6.X as well. Applied patch.
On Wed, 14 Apr 2004, Byron Stanoszek wrote:
> This patch fixes a regression since Linux 2.4.21. There is an off-by-one error > with the vertical-blank register in the riva framebuffer driver. The error > makes a persistent scan line (normally blue) appear on the top of the screen. > > Marcelo, please include this patch in the next -pre series. > > Thanks, > Byron > > > --- linux-2.4.26/drivers/video/riva/fbdev.bak Wed Apr 14 11:45:26 2004 > +++ linux-2.4.26/drivers/video/riva/fbdev.c Wed Apr 14 14:15:22 2004 > @@ -952,7 +952,7 @@ > newmode.crtc[0x12] = Set8Bits (vDisplay); > newmode.crtc[0x13] = ((width / 8) * ((bpp + 1) / 8)) & 0xFF; > newmode.crtc[0x15] = Set8Bits (vBlankStart); > - newmode.crtc[0x16] = Set8Bits (vBlankEnd); > + newmode.crtc[0x16] = Set8Bits (vBlankEnd + 1); > > newmode.ext.bpp = bpp; > newmode.ext.width = width; > > > > -- > Byron Stanoszek Ph: (330) 644-3059 > Systems Programmer Fax: (330) 644-8110 > Commercial Timesharing Inc. Email: byron@comtime.com
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