Re: Since last week (today) current on my Ryzen box is unstable

From: Conrad Meyer <cem_at_freebsd.org>
Date: Sat, 17 Feb 2018 16:04:36 -0800
On Sat, Feb 17, 2018 at 12:52 PM, Andrew Reilly <areilly_at_bigpond.net.au> wrote:
> I've applied the patch, and the boot process is quiet now, but it's still loading cc_vegas.ko, seemingly in response to seeing this device: (from pciconf -l -v)
>
> none4_at_pci0:17:0:2:      class=0x108000 card=0x14561022 chip=0x14561022 rev=0x00 hdr=0x00
>     vendor     = 'Advanced Micro Devices, Inc. [AMD]'
>     device     = 'Family 17h (Models 00h-0fh) Platform Security Processor'
>     class      = encrypt/decrypt
>
> (from devmatch -v)
> Searching  pci bus at slot=0 function=2 dbsf=pci0:17:0:2 handle=\_SB_.PCI0.GP17.APSP for pnpinfo vendor=0x1022 device=0x1456 subvendor=0x1022 subdevice=0x1456 class=0x108000
> cc_vegas.ko

That's kind of interesting.  That device should match ccp.ko, not
cc_vegas.ko.  As far as I can tell, cc_vegas has no PNP data at all.
Maybe this is a bug in kldxref or devmatch.

Best,
Conrad
Received on Sat Feb 17 2018 - 23:04:45 UTC

This archive was generated by hypermail 2.4.0 : Wed May 19 2021 - 11:41:15 UTC