PCI Mach64 not working on Sparc64

[Alex Deucher]

On 8/24/07, George - <fufutos610 at hotmail.com> wrote:
> >I got a blade 2000 recently, with a nice XVR-1000 UPA gfx card. Since that
> >has zero
> >support, I put there a PCI mach64 card which I used to have in my old
> >pentium-based
> >server.

Will a mach64 with an x86 bios work in a SPARC without posting?  I'm
not sure if the necessary things are in place to support x86emu on
sparc.

Alex

> >
> >I'm using xorg-server 1.3.0.0 and the xorg ati driver 6.6.3, but I end up
> >with this:
>
> Hi,
>
> https://bugs.freedesktop.org/show_bug.cgi?id=3914 suggests that mach64 on
> sparc64 was fixed on xorg-server 1.2.0
>
> Please check whether server 1.2.0 and ati 6.6.3 work for you.
>
> Any chance you git-bisect the xserver to find when it was broken again ?
>
> >I've now tried the ati driver 6.6.192
> >
> >It does fail with:
> >(EE) ATI(0): Unable to register the following bus resources:
> >         [0] 0   1       0x000003b0 - 0x000003bb (0xc) IS[B]
>  >        [1] 0   1       0x000003c0 - 0x000003df (0x20) IS[B]
> >(EE) Screen(s) found, but none have a usable configuration.
>
> This is probably due to mach64-pci-1 branch, it should be easy to debug if
> we find a working point first as above.
>
> hth,
> George.