On Wed, 2004-03-24 at 10:43, YhLu wrote:
Eric,
After check 84/a4/c4, 88/a8/c8 of function 1 of K8 northbridge, the link speed/width is not init properly.
Is it function 0 ?
Ollie
Regards
YH
-----邮件原件----- 发件人: ebiederman@lnxi.com [mailto:ebiederman@lnxi.com] 发送时间: 2004年3月23日 23:42 收件人: YhLu 抄送: Stefan Reinauer; ron minnich; linuxbios@clustermatic.org 主题: Re: S4882 support
YhLu YhLu@tyan.com writes:
Eric,
The ht reset in auto.c seems not thoroughly.
And it will stuck at hard_reset in amdk8_scan_chains. ( at this time can
not
access 8111 yet).
Correct. The early hypertransport initialization code is not complete in the 4P case. That incompleteness triggers the later fixups.
I could not test that case, and there were at least some small difficulties in that it was not obvious how the 4P case should be extended to work properly.
Why you are getting stuck in amdk8_scan_chains I do not currently understand yet. I suspect Stefan's suggestion of a delayed reset is the appropriate course to implement.
Eric _______________________________________________ Linuxbios mailing list Linuxbios@clustermatic.org http://www.clustermatic.org/mailman/listinfo/linuxbios