[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [PATCH] Enable the x2APIC enhancement to Xen
On platforms which supports x2APIC, the patches enable this enhancement for Xen. The x2APIC specification is available at http://www.intel.com/products/processor/manuals/ http://download.intel.com/design/processor/specupdt/318148.pdf apicid_u8_2_u32.patch: changes the 'apicid' from u8 to u32; x2apic.patch: replaces the traditional MMIO-style interface to the MSR-style one; uses physical fixed mode to deliver interrupts to CPU0. Signed-off-by: Dexuan Cui <dexuan.cui@xxxxxxxxx> Attachment:
apicid_u8_2_u32.patch Attachment:
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