[PATCH] PCI: Change MSI to use physical delivery mode always

[firefly-linux-kernel-4.4.55.git] / include / asm-i386 / smp.h

diff --git a/include/asm-i386/smp.h b/include/asm-i386/smp.h
index 13250199976d581901aeb87d216150d721492e9b..61d3ab9db70cd7c9559907e5c0106962b110ede6 100644 (file)
--- a/include/asm-i386/smp.h
+++ b/include/asm-i386/smp.h
@@ -45,6 +45,8 @@ extern void unlock_ipi_call_lock(void);
 #define MAX_APICID 256
 extern u8 x86_cpu_to_apicid[];
 
+#define cpu_physical_id(cpu)   x86_cpu_to_apicid[cpu]
+
 #ifdef CONFIG_HOTPLUG_CPU
 extern void cpu_exit_clear(void);
 extern void cpu_uninit(void);
@@ -92,6 +94,10 @@ extern int __cpu_disable(void);
 extern void __cpu_die(unsigned int cpu);
 #endif /* !__ASSEMBLY__ */
 
+#else /* CONFIG_SMP */
+
+#define cpu_physical_id(cpu)           boot_cpu_physical_apicid
+
 #define NO_PROC_ID             0xFF            /* No processor magic marker */
 
 #endif