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Re: Intel GM45 agp support
On Sat, Nov 29, 2008 at 2:50 PM, Jean-Yves Moulin <jym%ldh.org@localhost> wrote:
> I have a GM45 integrated grahics. And I can run X without agp support
> (but in 16bits only du to small memory problem). This is Xorg from
> current pkgsrc.
ok, I thought it was a more general problem. In fact, the Intel X
driver was the culprit on my box and it causes X to crash at startup.
> I had the same broken display when returning to console but I resolve
> this with the followings options for the intel Xorg driver:
> Option "DRI" "Off"
> Option "SWCursor" "On"
> Option "Tiling" "On"
> Option "DDC" "On"
> Option "XVideo" "On"
> Option "PageFlip" "On"
> Option "TripleBuffer" "Off"
> Option "AccelMethod" "XAA"
> Option "XvMC" "On"
> Option "MTRR" "On"
Thanks a lot for the hint, in fact, the broken display is caused by
the `SWCursor' option. Commenting out this line make the problem
appears. I'll finally to be able to have access to DDB !!
> I will try your patch as soon as possible.
You might have some problem/conflicts with the pcidevs part of the
patch. I should update it in the next few days. A bit more
information, here are the associated dmesg(8) lines:
pchb0 at pci0 dev 0 function 0
pchb0: Intel 82GM45 Host Bridge (rev. 0x07)
agp0 at pchb0: detected 32768k stolen memory
agp0: aperture at 0xd0000000, size 0x0
I however still have a `not configured' device:
Intel 82GM45 Integrated Graphics Device (miscellaneous display,
revision 0x07) at pci0 dev 2 function 1 not configured
with Vendor ID/Product ID: 0x8086/0x2a43. I don't know what correspond
to this device.
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