Re: [Xen-devel] [PATCH] x86/emulator: workaround for AMD erratum 573

[Boris Ostrovsky <boris.ostrovsky@xxxxxxx>]

> --- a/xen/include/asm-x86/amd.h
> +++ b/xen/include/asm-x86/amd.h
> @@ -134,6 +134,12 @@
>       AMD_OSVW_ERRATUM(3, AMD_MODEL_RANGE(0x10, 0x2, 0x1, 0xff, 0xf),   \
>                         AMD_MODEL_RANGE(0x12, 0x0, 0x0, 0x1, 0x0))
>
> +#define AMD_ERRATUM_573                                                        
> \
> +    AMD_LEGACY_ERRATUM(AMD_MODEL_RANGE(0x0f, 0x0, 0x0, 0xff, 0xf),     \
> +                       AMD_MODEL_RANGE(0x10, 0x0, 0x0, 0xff, 0xf),     \
> +                       AMD_MODEL_RANGE(0x11, 0x0, 0x0, 0xff, 0xf),     \
> +                       AMD_MODEL_RANGE(0x12, 0x0, 0x0, 0xff, 0xf))
Families 0xf and 0x11 are not affected by erratum 573.

-boris


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