From: Len Brown <len.brown@intel.com>
Date: Mon, 13 May 2019 13:58:48 -0400
Subject: x86/topology: Define topology_die_id()
Git-commit: 306a0de329f77537f29022c2982006f9145d782d
Patch-mainline: v5.3-rc1
References: jsc#SLE-5454

topology_die_id(cpu) is a simple macro for use inside the kernel to get the
die_id associated with the given cpu.

Signed-off-by: Len Brown <len.brown@intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/6463bc422b1b05445a502dc505c1d7c6756bda6a.1557769318.git.len.brown@intel.com
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
---
 arch/x86/include/asm/topology.h |    1 +
 1 file changed, 1 insertion(+)

--- a/arch/x86/include/asm/topology.h
+++ b/arch/x86/include/asm/topology.h
@@ -112,6 +112,7 @@ extern const struct cpumask *cpu_coregro
 
 #define topology_logical_package_id(cpu)	(cpu_data(cpu).logical_proc_id)
 #define topology_physical_package_id(cpu)	(cpu_data(cpu).phys_proc_id)
+#define topology_die_id(cpu)			(cpu_data(cpu).cpu_die_id)
 #define topology_core_id(cpu)			(cpu_data(cpu).cpu_core_id)
 
 #ifdef CONFIG_SMP