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90660ec3c3
x86_64 genapic mechanism should be aware of machines that use physical APIC mode regardless of how many clusters/processors are detected. ACPI 3.0 FADT makes this determination very simple by providing a feature flag "force_apic_physical_destination_mode" to state whether the machine unconditionally uses physical APIC mode. Unisys' next generation x86_64 ES7000 will need to utilize this FADT feature flag in order to boot the x86_64 kernel in the correct APIC mode. This patch has been tested on both x86_64 commodity and ES7000 boxes. Signed-off-by: Jason Davis <jason.davis@unisys.com> Acked-by: Andi Kleen <ak@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> |
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|---|---|---|
| .. | ||
| acpi | ||
| cpufreq | ||
| aperture.c | ||
| apic.c | ||
| asm-offsets.c | ||
| e820.c | ||
| early_printk.c | ||
| entry.S | ||
| genapic.c | ||
| genapic_cluster.c | ||
| genapic_flat.c | ||
| head.S | ||
| head64.c | ||
| i387.c | ||
| i8259.c | ||
| init_task.c | ||
| io_apic.c | ||
| ioport.c | ||
| irq.c | ||
| kprobes.c | ||
| ldt.c | ||
| Makefile | ||
| mce.c | ||
| mce_intel.c | ||
| module.c | ||
| mpparse.c | ||
| msr.c | ||
| nmi.c | ||
| pci-dma.c | ||
| pci-gart.c | ||
| pci-nommu.c | ||
| process.c | ||
| ptrace.c | ||
| reboot.c | ||
| semaphore.c | ||
| setup.c | ||
| setup64.c | ||
| signal.c | ||
| smp.c | ||
| smpboot.c | ||
| suspend.c | ||
| suspend_asm.S | ||
| sys_x86_64.c | ||
| syscall.c | ||
| time.c | ||
| trampoline.S | ||
| traps.c | ||
| vmlinux.lds.S | ||
| vsyscall.c | ||
| x8664_ksyms.c | ||