Re: vgapci doesn't want to attach agp on ASUS M5A

On Sunday 25 December 2005 17:43, Norikatsu Shigemura wrote:
> On Sun, 25 Dec 2005 14:28:47 +0200 (EET)
>
> Dmitry Pryanishnikov <dmitry_at_atlantis.dp.ua> wrote:
> > I've tried both to compile devices agp,drm,i915 to the kernel and load
> > them via /boot/loader.conf - result with the stock kernel was the same:
> > vgapci0: <VGA-compatible display> port 0xec00-0xec07 mem
> >    0xfeb80000-0xfebfffff,0xd0000000-0xdfffffff,0xfeb40000-0xfeb7ffff irq
> > 16 at device 2.0 on pci0
> > drm0: <Intel i915GM> on vgapci0
> > error: [drm:pid0:drm_load] *ERROR* Card isn't AGP, or couldn't initialize
> > AGP. device_attach: drm0 attach returned 12
> > I had to hack /sys/dev/pci/vga_pci.c:
>
> 	I have same problem in my i830M, too and fixed Dmitry's patch.
> 	According to my pciconf -rb, pci_find_extcap(dev, PCIY_AGP, NULL)
> 	never find PCIY_AGP(because of 0x01).
>
> # pciconf -lv | grep vgapci0
> vgapci0_at_pci0:2:0:	class=0x030000 card=0x102913bd chip=0x35778086 rev=0x04
> hdr=0x00
> # pciconf -rb pci0:2:0 0x0000:0x00ff | manual-formating... 

/me too on a IBM X41, pciconf -lv and -rb 0x0000:0x00ff for both instances 
attached.  As well, only 0x01 capability set.

Without checking, AGP attaches nicely and drm seems to work well (at least 
glclock's benchclock shows significant speed up [for some tests]).

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