[tip:perf/core] perf/x86/cstate: Use Intel Model name macros

tip-bot for Dave Hansen
2016-06-08T11:04:04Z

Commit-ID: bf4ad54199333d10c212499b57f26ffeb8222c81
Gitweb: http://git.kernel.org/tip/bf4ad54199333d10c212499b57f26ffeb8222c81
Author: Dave Hansen <dave.hansen@linux.intel.com>
AuthorDate: Thu, 2 Jun 2016 17:19:40 -0700
Committer: Ingo Molnar <mingo@kernel.org>
CommitDate: Wed, 8 Jun 2016 12:06:00 +0200

perf/x86/cstate: Use Intel Model name macros

This should be getting old by now. Use the new macros intead of
open-coded magic numbers.

Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Dave Hansen <dave@sr71.net>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Kan Liang <kan.liang@intel.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Vince Weaver <vincent.weaver@maine.edu>
Cc: jacob.jun.pan@intel.com
Link: http://lkml.kernel.org/r/20160603001940.FE69D646@viggo.jf.intel.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---
arch/x86/events/intel/cstate.c | 47 +++++++++++++++++++++---------------------
1 file changed, 24 insertions(+), 23 deletions(-)

diff --git a/arch/x86/events/intel/cstate.c b/arch/x86/events/intel/cstate.c
index 9ba4e41..4c7638b 100644
--- a/arch/x86/events/intel/cstate.c
+++ b/arch/x86/events/intel/cstate.c
@@ -89,6 +89,7 @@
#include <linux/slab.h>
#include <linux/perf_event.h>
#include <asm/cpu_device_id.h>
+#include <asm/intel-family.h>
#include "../perf_event.h"

MODULE_LICENSE("GPL");
@@ -511,37 +512,37 @@ static const struct cstate_model slm_cstates __initconst = {
{ X86_VENDOR_INTEL, 6, model, X86_FEATURE_ANY, (unsigned long) &(states) }

static const struct x86_cpu_id intel_cstates_match[] __initconst = {
- X86_CSTATES_MODEL(30, nhm_cstates), /* 45nm Nehalem */
- X86_CSTATES_MODEL(26, nhm_cstates), /* 45nm Nehalem-EP */
- X86_CSTATES_MODEL(46, nhm_cstates), /* 45nm Nehalem-EX */
+ X86_CSTATES_MODEL(INTEL_FAM6_NEHALEM, nhm_cstates),
+ X86_CSTATES_MODEL(INTEL_FAM6_NEHALEM_EP, nhm_cstates),
+ X86_CSTATES_MODEL(INTEL_FAM6_NEHALEM_EX, nhm_cstates),

- X86_CSTATES_MODEL(37, nhm_cstates), /* 32nm Westmere */
- X86_CSTATES_MODEL(44, nhm_cstates), /* 32nm Westmere-EP */
- X86_CSTATES_MODEL(47, nhm_cstates), /* 32nm Westmere-EX */
+ X86_CSTATES_MODEL(INTEL_FAM6_WESTMERE, nhm_cstates),
+ X86_CSTATES_MODEL(INTEL_FAM6_WESTMERE_EP, nhm_cstates),
+ X86_CSTATES_MODEL(INTEL_FAM6_WESTMERE_EX, nhm_cstates),

- X86_CSTATES_MODEL(42, snb_cstates), /* 32nm SandyBridge */
- X86_CSTATES_MODEL(45, snb_cstates), /* 32nm SandyBridge-E/EN/EP */
+ X86_CSTATES_MODEL(INTEL_FAM6_SANDYBRIDGE, snb_cstates),
+ X86_CSTATES_MODEL(INTEL_FAM6_SANDYBRIDGE_X, snb_cstates),

- X86_CSTATES_MODEL(58, snb_cstates), /* 22nm IvyBridge */
- X86_CSTATES_MODEL(62, snb_cstates), /* 22nm IvyBridge-EP/EX */
+ X86_CSTATES_MODEL(INTEL_FAM6_IVYBRIDGE, snb_cstates),
+ X86_CSTATES_MODEL(INTEL_FAM6_IVYBRIDGE_X, snb_cstates),

- X86_CSTATES_MODEL(60, snb_cstates), /* 22nm Haswell Core */
- X86_CSTATES_MODEL(63, snb_cstates), /* 22nm Haswell Server */
- X86_CSTATES_MODEL(70, snb_cstates), /* 22nm Haswell + GT3e */
+ X86_CSTATES_MODEL(INTEL_FAM6_HASWELL_CORE, snb_cstates),
+ X86_CSTATES_MODEL(INTEL_FAM6_HASWELL_X, snb_cstates),
+ X86_CSTATES_MODEL(INTEL_FAM6_HASWELL_GT3E, snb_cstates),

- X86_CSTATES_MODEL(69, hswult_cstates), /* 22nm Haswell ULT */
+ X86_CSTATES_MODEL(INTEL_FAM6_HASWELL_ULT, hswult_cstates),

- X86_CSTATES_MODEL(55, slm_cstates), /* 22nm Atom Silvermont */
- X86_CSTATES_MODEL(77, slm_cstates), /* 22nm Atom Avoton/Rangely */
- X86_CSTATES_MODEL(76, slm_cstates), /* 22nm Atom Airmont */
+ X86_CSTATES_MODEL(INTEL_FAM6_ATOM_SILVERMONT1, slm_cstates),
+ X86_CSTATES_MODEL(INTEL_FAM6_ATOM_SILVERMONT2, slm_cstates),
+ X86_CSTATES_MODEL(INTEL_FAM6_ATOM_AIRMONT, slm_cstates),

- X86_CSTATES_MODEL(61, snb_cstates), /* 14nm Broadwell Core-M */
- X86_CSTATES_MODEL(86, snb_cstates), /* 14nm Broadwell Xeon D */
- X86_CSTATES_MODEL(71, snb_cstates), /* 14nm Broadwell + GT3e */
- X86_CSTATES_MODEL(79, snb_cstates), /* 14nm Broadwell Server */
+ X86_CSTATES_MODEL(INTEL_FAM6_BROADWELL_CORE, snb_cstates),
+ X86_CSTATES_MODEL(INTEL_FAM6_BROADWELL_XEON_D, snb_cstates),
+ X86_CSTATES_MODEL(INTEL_FAM6_BROADWELL_GT3E, snb_cstates),
+ X86_CSTATES_MODEL(INTEL_FAM6_BROADWELL_X, snb_cstates),

- X86_CSTATES_MODEL(78, snb_cstates), /* 14nm Skylake Mobile */
- X86_CSTATES_MODEL(94, snb_cstates), /* 14nm Skylake Desktop */
+ X86_CSTATES_MODEL(INTEL_FAM6_SKYLAKE_MOBILE, snb_cstates),
+ X86_CSTATES_MODEL(INTEL_FAM6_SKYLAKE_DESKTOP, snb_cstates),
{ },
};
MODULE_DEVICE_TABLE(x86cpu, intel_cstates_match);