Re: [coreboot] Is this a correct way to read PCI control space register?

[Stefan Reinauer]

Peter Stuge wrote:
> > BTW, is the 0xe7 byte, with a value of '98', the same byte as the
> > 'reg8' in the following excerpt of
> > v3/northbridge/intel/i945/stage1.c?
> >
> > static void i945_detect_chipset(void)
> > {
> >    u8 reg8;
> >
> > printk(BIOS_INFO, "\n");
> >    reg8 = (pci_conf1_read_config8(PCI_BDF(0, 0x00, 0), 0xe7) & 0x70) >> 4;
>
> Yes. reg8 would have 0x9 here.

0x1 I would assume. But that's the register.

It's part of the huge CAPID register

Stefan