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2906a67ac8
The device tree APIC parser tries to force-enable the local APIC when it is not set in CPUID. apic_force_enable() registers the boot CPU apic on success. If that succeeds then dtb_lapic_setup() registers the local APIC again eventually with a different address. Rewrite the code so that it only registers it once. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com> Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org> Tested-by: Michael Kelley <mikelley@microsoft.com> Tested-by: Sohil Mehta <sohil.mehta@intel.com> Tested-by: Juergen Gross <jgross@suse.com> # Xen PV (dom0 and unpriv. guest) |
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