Re: [Xen-devel] [PATCH v4] hvm/svm: Implement Debug events

2018-03-22 Thread Jan Beulich
>>> On 22.03.18 at 11:46, wrote: > --- a/xen/arch/x86/hvm/svm/svm.c > +++ b/xen/arch/x86/hvm/svm/svm.c > @@ -172,6 +172,24 @@ static void svm_enable_msr_interception(struct domain > *d, uint32_t msr) > svm_intercept_msr(v, msr, MSR_INTERCEPT_WRITE); > } > >

[Xen-devel] [PATCH v4] hvm/svm: Implement Debug events

2018-03-22 Thread Alexandru Isaila
At this moment the Debug events for the AMD architecture are not forwarded to the monitor layer. This patch adds the Debug event to the common capabilities, adds the VMEXIT_ICEBP then forwards the event to the monitor layer. Chapter 2: SVM Processor and Platform Extensions: "Note: A vector 1