From: Dave J. <da...@re...> - 2004-12-26 07:31:52
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On Sun, Dec 26, 2004 at 02:17:00AM -0500, Joshua Wise wrote: > Joshua Wise wrote: > >Hm. First, I tried just setting Option "NvAGP" "1" in my XF86Config > >without downgrading, and that seemed to do the trick! I am running the > >latest NVidia drivers: 6629. However, when the system 'comes back to > >life', the wireless is non-functional, as described below. The > >wacom-acpi driver also seems to need to be reloaded: on resume, dmesg > >reports that ttyS4 failed the LSR safety check. > > Well, digging this out of the archive.... I figured out why NvAGP 1 > "fixed" the problem. It seems that the tc1100's AGP host bridge is in > fact unsupported by the NVIDIA AGP driver, so when we force the NVIDIA > driver's AGP mode, we effectively disable AGP and only use PCI. I wonder > if kernel AGPGART is not doing some sort of appropriate AGP magic before > the NVIDIA driver comes back up? What does lspci say about the host/pci bridge ? Dave |