Re: [Xen-devel] [RFC PATCH 4/9] x86/SVM: Modify VMCB fields to add AVIC support

["Jan Beulich" <JBeulich@xxxxxxxx>]

>>> On 19.09.16 at 07:52, <suravee.suthikulpanit@xxxxxxx> wrote:
> --- a/xen/include/asm-x86/hvm/svm/vmcb.h
> +++ b/xen/include/asm-x86/hvm/svm/vmcb.h
> @@ -328,14 +328,15 @@ typedef union __packed
>      struct 
>      {
>          u64 tpr:          8;
> -        u64 irq:          1;
> +        u64 irq:          1; /* disabled for avic */
>          u64 rsvd0:        7;
> -        u64 prio:         4;
> -        u64 ign_tpr:      1;
> +        u64 prio:         4; /* disabled for avic */
> +        u64 ign_tpr:      1; /* disabled for avic */
>          u64 rsvd1:        3;
>          u64 intr_masking: 1;
> -        u64 rsvd2:        7;
> -        u64 vector:       8;
> +        u64 rsvd2:        6;
> +        u64 avic_enable:  1;
> +        u64 vector:       8; /* disabled for avic */

For all of these, do you perhaps mean "ignored" instead of
"disabled"?

Jan


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