答复: coherent hypertransport enumeration on opteron

[YhLu]

Stefan,

I swap the

PCI_ADDR(0, 0x18, 0, 0x6C), 0xffffff8c, 0x00000070, //1C

The 4th line. It can go through setup_coherent_ht_domain.

But seems then both CPU all works. Please refer the attached.

Any problem.

Regards

Yinghai Lu

LinuxBIOS-1.1.02.0Fallback Mon Jun 23 21:39:13 EDT 2003 starting...
Bootstrap cpu
setting up coherent ht domain....
done.
P

LinuxBIOS-1.1.02.0Fallback Mon Jun 23 21:39:13 EDT 2003 starting...

I
 :L i0n0u:x0B1.I0O0S-
1.P1C.I0:2 .000F:a0l1.l0b1ac
k MoPnC IJ:u n0 02:30 2.2010:3
9:P1C3I :E D0T0 :2002.0031 s
:artPCinIg:. .0.0
 03Copying LinuxBIOS to ram.
.00
PCI: 00:04

[ron minnich]

what is pci_def.h BTW? I can't build now.

ron

答复: coherent hypertransport enumeration on opteron

ron minnich  writes:
> what is pci_def.h BTW? I can't build now.

??? What is the error.

pci_def.h is a factor of pci.h .   I slit it out so I t could be used
by the romcc compiled code as well as in the normal pci.h.  It just
allows me to avoid duplicate definitions.

Eric

[ron minnich]

On 24 Jun 2003, Eric W. Biederman wrote:
> ??? What is the error.

that file is not in my freebios2 tree. I just wanted to make sure it 
should be.

ron

答复: coherent hypertransport enumeration on opteron

YhLu  writes:
> Stefan,
>
> I swap the
>
> PCI_ADDR(0, 0x18, 0, 0x6C), 0xffffff8c, 0x00000070, //1C
>
> The 4th line. It can go through setup_coherent_ht_domain.
>
> But seems then both CPU all works. Please refer the attached.

Congratulations.

I refuse to put any more hard codes in the tree at this point.  The code
should at least be trying to solve the problems generically.  But at least
someone has made this work.  So when failures happen there is
something to compare against.

Eric