[PATCH 4/7] x86/UV/UV3: Update x2apic Support for SGI UV3

This patch adds support for the SGI UV3 hub to the common x2apic functions. The primary changes are to account for the similarities between UV2 and UV3 which are encompassed within the "UVX" nomenclature. One significant difference within UV3 is the handling of the MMIOH regions which are

[PATCH 4/7] x86/UV/UV3: Update x2apic Support for SGI UV3

This patch adds support for the SGI UV3 hub to the common x2apic functions. The primary changes are to account for the similarities between UV2 and UV3 which are encompassed within the UVX nomenclature. One significant difference within UV3 is the handling of the MMIOH regions which are