Re: r128 + agpgart + APM suspend = death

[Erik Andersen]

On Sun Oct 28, 2001 at 09:20:06PM -0700, Erik Andersen wrote:
> I have a Dell Latitude C800 laptop.  It works just great and
> I can use agpgart + r128 + XFree86 4.0.1 to get nice full 
> screen 3D.  tuxracer looks nice.
> 
> But if I suspend my laptop when the agpgart module is loaded
> is seems to suspend just fine, but will not resume....  Just
[----------snip---------------]
> 
> Anyone else seeing similar problems with APM + agpgart?
> The problem has has been the same with all the 2.4.x kernels
> I've tried it on, though I am running 2.4.12-ac6 at the moment.

One more bit of data.  XFree86 reports that my system has a:
    (--) PCI:*(1:0:0) ATI Rage 128 Mobility MF rev 0, Mem @ 0xe8000000/26, 0xfcffc000/14, I/O @ 0xcc00/8

A few friends of mine have similar Dell laptops with the same set of kernel
modules loaded -- and theirs do not choke on APM suspend.  But their systems 
report a slightly different r128 model: 
    (--) PCI:*(1:0:0) ATI Rage 128 Mobility LF rev 2, Mem @ 0xf8000000/26, 0xf4100000/14, I/O @ 0x2000/8

 -Erik

--
Erik B. Andersen             http://codepoet-consulting.com/
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