[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Xen-devel] [PATCH] x86/amd: fix crash as Xen Dom0 on AMD Trinity systems
- To: Borislav Petkov <bp@xxxxxxxxx>, Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>, Jacob Shin <jacob.shin@xxxxxxx>, Andre Przywara <andre.przywara@xxxxxxx>, jeremy@xxxxxxxx, xen-devel@xxxxxxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, Jan Beulich <JBeulich@xxxxxxxx>, mingo@xxxxxxx, tglx@xxxxxxxxxxxxx
- From: "H. Peter Anvin" <hpa@xxxxxxxxx>
- Date: Wed, 30 May 2012 11:00:23 -0700
- Delivery-date: Wed, 30 May 2012 18:01:07 +0000
- List-id: Xen developer discussion <xen-devel.lists.xen.org>
On 05/30/2012 10:51 AM, Borislav Petkov wrote:
> On Wed, May 30, 2012 at 10:47:32AM -0700, H. Peter Anvin wrote:
>>> I wouldn't do that. Andre's patch switches to the
>>> rdmsrl_safe/checking_wrmsrl functions so you don't need to implement the
>>> _regs functions for pvops.
>>>
>> But we just stated - it is wrong for K8?
>
> Not executed on K8 - only on F15h, models 0x10 - 0x1f.
>
OK. But there is still the general problem, no?
-hpa
_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
http://lists.xen.org/xen-devel
|
