[PATCH 13/20] x86, cpufreq: use Intel family name macros for intel_pstate cpufreq driver

Dave Hansen
2016-06-03T00:19:52Z

From: Dave Hansen <dave.hansen@linux.intel.com>

Another straightforward replacement of magic numbers.

Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Acked-by: "Rafael J. Wysocki" <rjw@rjwysocki.net>
Cc: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Cc: Len Brown <lenb@kernel.org>
Cc: Viresh Kumar <viresh.kumar@linaro.org>
Cc: linux-pm@vger.kernel.org
---

b/drivers/cpufreq/intel_pstate.c | 37 +++++++++++++++++++------------------
1 file changed, 19 insertions(+), 18 deletions(-)

diff -puN drivers/cpufreq/intel_pstate.c~x86-intel-families-cpufreq-pstate drivers/cpufreq/intel_pstate.c
--- a/drivers/cpufreq/intel_pstate.c~x86-intel-families-cpufreq-pstate 2016-06-02 15:19:21.152347090 -0700
+++ b/drivers/cpufreq/intel_pstate.c 2016-06-02 15:19:21.157347317 -0700
@@ -35,6 +35,7 @@
#include <asm/msr.h>
#include <asm/cpu_device_id.h>
#include <asm/cpufeature.h>
+#include <asm/intel-family.h>

#define ATOM_RATIOS 0x66a
#define ATOM_VIDS 0x66b
@@ -1352,29 +1353,29 @@ static void intel_pstate_update_util(str
(unsigned long)&policy }

static const struct x86_cpu_id intel_pstate_cpu_ids[] = {
- ICPU(0x2a, core_params),
- ICPU(0x2d, core_params),
- ICPU(0x37, silvermont_params),
- ICPU(0x3a, core_params),
- ICPU(0x3c, core_params),
- ICPU(0x3d, core_params),
- ICPU(0x3e, core_params),
- ICPU(0x3f, core_params),
- ICPU(0x45, core_params),
- ICPU(0x46, core_params),
- ICPU(0x47, core_params),
- ICPU(0x4c, airmont_params),
- ICPU(0x4e, core_params),
- ICPU(0x4f, core_params),
- ICPU(0x5e, core_params),
- ICPU(0x56, core_params),
- ICPU(0x57, knl_params),
+ ICPU(INTEL_FAM6_SANDYBRIDGE, core_params),
+ ICPU(INTEL_FAM6_SANDYBRIDGE_X, core_params),
+ ICPU(INTEL_FAM6_ATOM_SILVERMONT1, silvermont_params),
+ ICPU(INTEL_FAM6_IVYBRIDGE, core_params),
+ ICPU(INTEL_FAM6_HASWELL_CORE, core_params),
+ ICPU(INTEL_FAM6_BROADWELL_CORE, core_params),
+ ICPU(INTEL_FAM6_IVYBRIDGE_X, core_params),
+ ICPU(INTEL_FAM6_HASWELL_X, core_params),
+ ICPU(INTEL_FAM6_HASWELL_ULT, core_params),
+ ICPU(INTEL_FAM6_HASWELL_GT3E, core_params),
+ ICPU(INTEL_FAM6_BROADWELL_GT3E, core_params),
+ ICPU(INTEL_FAM6_ATOM_AIRMONT, airmont_params),
+ ICPU(INTEL_FAM6_SKYLAKE_MOBILE, core_params),
+ ICPU(INTEL_FAM6_BROADWELL_X, core_params),
+ ICPU(INTEL_FAM6_SKYLAKE_DESKTOP, core_params),
+ ICPU(INTEL_FAM6_BROADWELL_XEON_D, core_params),
+ ICPU(INTEL_FAM6_XEON_PHI_KNL, knl_params),
{}
};
MODULE_DEVICE_TABLE(x86cpu, intel_pstate_cpu_ids);

static const struct x86_cpu_id intel_pstate_cpu_oob_ids[] = {
- ICPU(0x56, core_params),
+ ICPU(INTEL_FAM6_BROADWELL_XEON_D, core_params),
{}
};

_