Subject: Re: neo0: can't map buffer
To: Kimi Ostro <kimimeister@gmail.com>
From: Jason Thorpe <thorpej@shagadelic.org>
List: current-users
Date: 04/05/2007 11:33:23
On Apr 5, 2007, at 11:10 AM, Kimi Ostro wrote:
> % /usr/sbin/pcictl pci1 dump -d 0 -f 1
> PCI configuration registers:
> Common header:
> 0x00: 0x800610c8 0x02900000 0x04010000 0x00800000
>
> Vendor Name: Neomagic (0x10c8)
> Device Name: MagicMedia 256ZX Audio (0x8006)
> Command register: 0x0000
> I/O space accesses: off
> Memory space accesses: off
This is the problem.
> Base address register at 0x10
> type: 32-bit prefetchable memory
> base: 0xf9800000, not sized
> Base address register at 0x14
> type: 32-bit nonprefetchable memory
> base: 0xfda00000, not sized
...which is weird because the BARs are programmed.
-- thorpej