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Groups > linux.kernel > #1412623
| From | Dave Hansen <dave@sr71.net> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 01/20] [v2] x86, intel: Introduce macros for Intel family numbers |
| Date | 2016-06-03 02:20 +0200 |
| Message-ID | <rFL0e-4uk-9@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
Changes from v1: * added acks from a few folks * Took the redundant "MODEL_" out of the macro names (Suggested by Borislav Petkov and acked by others) From: Dave Hansen <dave.hansen@linux.intel.com> If you are cc'd on this code, please check _your_ code vs. the model list in "intel-family.h". Please make sure you have all the models listed that you intend to. Also, rather than trickling these in via all the various maintainers, should these just get pulled in to the x86 tree in one go? Problem: We have a boatload of open-coded family-6 model numbers. Half of them have these model numbers in hex and the other half in decimal. This makes grepping for them tons of fun, if you were to try. Solution: Consolidate all the magic numbers. Put all the definitions in one header. The names here are closely derived from the comments describing the models from arch/x86/events/intel/core.c. We could easily make them shorter by doing things like s/SANDYBRIDGE/SNB/, but they seemed fine even with the longer versions to me. Do not take any of these names too literally, like "DESKTOP" or "MOBILE". These are all colloquial names and not precise descriptions of everywhere a given model will show up. These have all been compile-tested. I also made a stab at dumping .o files and looking for unexpected deltas when I was just replacing magic numbers with equivalent macros. World-record-attempt at cc list length follows. Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Andy Lutomirski <luto@kernel.org> Cc: Borislav Petkov <bp@alien8.de> Cc: Darren Hart <dvhart@infradead.org> Cc: Doug Thompson <dougthompson@xmission.com> Cc: Eduardo Valentin <edubezval@gmail.com> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Jacob Pan <jacob.jun.pan@linux.intel.com> Cc: Kan Liang <kan.liang@intel.com> Cc: Len Brown <lenb@kernel.org> Cc: linux-acpi@vger.kernel.org Cc: linux-edac@vger.kernel.org Cc: linux-mmc@vger.kernel.org Cc: linux-pm@vger.kernel.org Cc: Mauro Carvalho Chehab <mchehab@osg.samsung.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: platform-driver-x86@vger.kernel.org Cc: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Cc: Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com> Cc: Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com> Cc: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Cc: Stephane Eranian <eranian@google.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Tony Luck <tony.luck@intel.com> Cc: Ulf Hansson <ulf.hansson@linaro.org> Cc: Viresh Kumar <viresh.kumar@linaro.org> Cc: Vishwanath Somayaji <vishwanath.somayaji@intel.com> Cc: Zhang Rui <rui.zhang@intel.com> --- b/arch/x86/include/asm/intel-family.h | 62 ++++++++++++++++++++++++++++++++++ 1 file changed, 62 insertions(+) diff -puN /dev/null arch/x86/include/asm/intel-family.h --- /dev/null 2016-04-04 09:40:43.435149254 -0700 +++ b/arch/x86/include/asm/intel-family.h 2016-06-02 17:17:24.254885108 -0700 @@ -0,0 +1,62 @@ +#ifndef _ASM_X86_INTEL_FAMILY_H +#define _ASM_X86_INTEL_FAMILY_H + +/* + * "Big Core" Processors (Branded as Core, Xeon, etc...) + * + * The "_X" parts are generally the EP and EX Xeons, or the + * "Extreme" ones, like Broadwell-E. + */ + +#define INTEL_FAM6_CORE_YONAH 0x0E +#define INTEL_FAM6_CORE2_MEROM 0x0F +#define INTEL_FAM6_CORE2_MEROM_L 0x16 +#define INTEL_FAM6_CORE2_PENRYN 0x17 +#define INTEL_FAM6_CORE2_DUNNINGTON 0x1D + +#define INTEL_FAM6_NEHALEM 0x1E +#define INTEL_FAM6_NEHALEM_EP 0x1A +#define INTEL_FAM6_NEHALEM_EX 0x2E +#define INTEL_FAM6_WESTMERE 0x25 +#define INTEL_FAM6_WESTMERE_EP 0x2C +#define INTEL_FAM6_WESTMERE_EX 0x2F + +#define INTEL_FAM6_SANDYBRIDGE 0x2A +#define INTEL_FAM6_SANDYBRIDGE_X 0x2D +#define INTEL_FAM6_IVYBRIDGE 0x3A +#define INTEL_FAM6_IVYBRIDGE_X 0x3E + +#define INTEL_FAM6_HASWELL_CORE 0x3C +#define INTEL_FAM6_HASWELL_X 0x3F +#define INTEL_FAM6_HASWELL_ULT 0x45 +#define INTEL_FAM6_HASWELL_GT3E 0x46 + +#define INTEL_FAM6_BROADWELL_CORE 0x3D +#define INTEL_FAM6_BROADWELL_XEON_D 0x56 +#define INTEL_FAM6_BROADWELL_GT3E 0x47 +#define INTEL_FAM6_BROADWELL_X 0x4F + +#define INTEL_FAM6_SKYLAKE_MOBILE 0x4E +#define INTEL_FAM6_SKYLAKE_DESKTOP 0x5E +#define INTEL_FAM6_SKYLAKE_X 0x55 +#define INTEL_FAM6_KABYLAKE_MOBILE 0x8E +#define INTEL_FAM6_KABYLAKE_DESKTOP 0x9E + +/* "Small Core" Processors (Atom) */ + +#define INTEL_FAM6_ATOM_PINEVIEW 0x1C +#define INTEL_FAM6_ATOM_LINCROFT 0x26 +#define INTEL_FAM6_ATOM_PENWELL 0x27 +#define INTEL_FAM6_ATOM_CLOVERVIEW 0x35 +#define INTEL_FAM6_ATOM_CEDARVIEW 0x36 +#define INTEL_FAM6_ATOM_SILVERMONT1 0x37 +#define INTEL_FAM6_ATOM_SILVERMONT2 0x4D /* Avaton/Rangely */ +#define INTEL_FAM6_ATOM_AIRMONT 0x4C +#define INTEL_FAM6_ATOM_GOLDMONT 0x5C +#define INTEL_FAM6_ATOM_DENVERTON 0x5F /* Goldmont Microserver */ + +/* Xeon Phi */ + +#define INTEL_FAM6_XEON_PHI_KNL 0x57 /* Knights Landing */ + +#endif /* _ASM_X86_INTEL_FAMILY_H */ _
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[PATCH 01/20] [v2] x86, intel: Introduce macros for Intel family numbers Dave Hansen <dave@sr71.net> - 2016-06-03 02:20 +0200
[PATCH 03/20] x86, rapl: use Intel family macros for rapl Dave Hansen <dave@sr71.net> - 2016-06-03 02:20 +0200
[tip:perf/core] perf/x86/rapl: Use Intel family macros for RAPL tip-bot for Dave Hansen <tipbot@zytor.com> - 2016-06-08 13:10 +0200
[PATCH 06/20] x86, msr: add missing Intel models Dave Hansen <dave@sr71.net> - 2016-06-03 02:20 +0200
[tip:perf/core] perf/x86/msr: Add missing Intel models tip-bot for Dave Hansen <tipbot@zytor.com> - 2016-06-08 13:10 +0200
[PATCH 04/20] x86, intel_idle: use Intel family macros for intel_idle Dave Hansen <dave@sr71.net> - 2016-06-03 02:20 +0200
[tip:x86/cpu] x86/intel_idle: Use Intel family macros for intel_idle tip-bot for Dave Hansen <tipbot@zytor.com> - 2016-06-08 16:20 +0200
[PATCH 12/20] x86, edac: use Intel family name macros for edac driver Dave Hansen <dave@sr71.net> - 2016-06-03 02:30 +0200
[PATCH 14/20] x86, acpi, lss: use Intel family name macros for lpss driver Dave Hansen <dave@sr71.net> - 2016-06-03 02:30 +0200
[tip:x86/cpu] x86/acpi/lss: Use Intel family name macros for the acpi_lpss driver tip-bot for Dave Hansen <tipbot@zytor.com> - 2016-06-08 16:20 +0200
[PATCH 17/20] x86, mmc: use Intel family name macros for mmc driver Dave Hansen <dave@sr71.net> - 2016-06-03 02:30 +0200
[tip:x86/cpu] x86, mmc: Use Intel family name macros for mmc driver tip-bot for Dave Hansen <tipbot@zytor.com> - 2016-06-08 16:20 +0200
[PATCH 07/20] x86, intel: use Intel model macros intead of open-coding Dave Hansen <dave@sr71.net> - 2016-06-03 02:30 +0200
[tip:x86/cpu] x86, powercap, rapl: Use Intel model macros intead of open-coding tip-bot for Dave Hansen <tipbot@zytor.com> - 2016-06-08 16:20 +0200
[PATCH 20/20] x86, powercap, rapl: add Skylake Server model number Dave Hansen <dave@sr71.net> - 2016-06-03 02:30 +0200
[tip:x86/cpu] x86, powercap, rapl: Add Skylake Server model number tip-bot for Dave Hansen <tipbot@zytor.com> - 2016-06-08 16:20 +0200
[PATCH 11/20] x86, uncore: use Intel family name macros for uncore Dave Hansen <dave@sr71.net> - 2016-06-03 02:30 +0200
[tip:perf/core] perf/x86/uncore: Use Intel family name macros for uncore tip-bot for Dave Hansen <tipbot@zytor.com> - 2016-06-08 13:10 +0200
[PATCH 02/20] x86, perf: use Intel family macros for core perf events Dave Hansen <dave@sr71.net> - 2016-06-03 02:30 +0200
[tip:perf/core] perf/x86/intel: Use Intel family macros for core perf events tip-bot for Dave Hansen <tipbot@zytor.com> - 2016-06-08 13:10 +0200
Re: [tip:perf/core] perf/x86/intel: Use Intel family macros for core perf events Vince Weaver <vincent.weaver@maine.edu> - 2016-06-08 16:10 +0200
Re: [tip:perf/core] perf/x86/intel: Use Intel family macros for core perf events Borislav Petkov <bp@alien8.de> - 2016-06-08 16:20 +0200
Re: [tip:perf/core] perf/x86/intel: Use Intel family macros for core perf events Ingo Molnar <mingo@kernel.org> - 2016-06-08 18:30 +0200
Re: [tip:perf/core] perf/x86/intel: Use Intel family macros for core perf events Borislav Petkov <bp@alien8.de> - 2016-06-08 18:40 +0200
Re: [tip:perf/core] perf/x86/intel: Use Intel family macros for core perf events Stephane Eranian <eranian@google.com> - 2016-06-08 22:00 +0200
Re: [tip:perf/core] perf/x86/intel: Use Intel family macros for core perf events Vince Weaver <vincent.weaver@maine.edu> - 2016-06-08 22:20 +0200
Re: [tip:perf/core] perf/x86/intel: Use Intel family macros for core perf events Borislav Petkov <bp@alien8.de> - 2016-06-08 22:50 +0200
[PATCH 08/20] x86, rapl: reorder cpu detection table Dave Hansen <dave@sr71.net> - 2016-06-03 02:30 +0200
[tip:x86/cpu] x86, powercap, rapl: Reorder CPU detection table tip-bot for Dave Hansen <tipbot@zytor.com> - 2016-06-08 16:20 +0200
[PATCH 05/20] x86, msr: use Intel family macros for msr events code Dave Hansen <dave@sr71.net> - 2016-06-03 02:30 +0200
[tip:perf/core] perf/x86/msr: Use Intel family macros for MSR events code tip-bot for Dave Hansen <tipbot@zytor.com> - 2016-06-08 13:10 +0200
[PATCH 10/20] x86, cstate: use Intel Model name macros Dave Hansen <dave@sr71.net> - 2016-06-03 02:30 +0200
[tip:perf/core] perf/x86/cstate: Use Intel Model name macros tip-bot for Dave Hansen <tipbot@zytor.com> - 2016-06-08 13:10 +0200
[PATCH 09/20] x86, platform: use new Intel model number macros Dave Hansen <dave@sr71.net> - 2016-06-03 02:30 +0200
[tip:x86/cpu] x86/platform: Use new Intel model number macros tip-bot for Dave Hansen <tipbot@zytor.com> - 2016-06-08 16:20 +0200
[PATCH 13/20] x86, cpufreq: use Intel family name macros for intel_pstate cpufreq driver Dave Hansen <dave@sr71.net> - 2016-06-03 02:30 +0200
[tip:x86/cpu] x86/cpufreq: Use Intel family name macros for the intel_pstate cpufreq driver tip-bot for Dave Hansen <tipbot@zytor.com> - 2016-06-08 16:20 +0200
[PATCH 16/20] x86, pmc_core: use Intel family name macros for pmc_core driver Dave Hansen <dave@sr71.net> - 2016-06-03 02:30 +0200
[tip:perf/core] x86/pmc_core: Use Intel family name macros for pmc_core driver tip-bot for Dave Hansen <tipbot@zytor.com> - 2016-06-08 16:20 +0200
[PATCH 19/20] x86, rapl: add Skylake server model detection Dave Hansen <dave@sr71.net> - 2016-06-03 02:30 +0200
[tip:perf/core] perf/x86/rapl: Add Skylake server model detection tip-bot for Jacob Pan <tipbot@zytor.com> - 2016-06-08 13:10 +0200
Re: [tip:perf/core] perf/x86/rapl: Add Skylake server model detection Vince Weaver <vincent.weaver@maine.edu> - 2016-06-08 16:20 +0200
Re: [tip:perf/core] perf/x86/rapl: Add Skylake server model detection Jacob Pan <jacob.jun.pan@linux.intel.com> - 2016-06-10 14:40 +0200
Re: [tip:perf/core] perf/x86/rapl: Add Skylake server model detection Dave Hansen <dave@sr71.net> - 2016-06-10 17:50 +0200
[PATCH 18/20] x86, thermal: clean up and fix cpu model detection for intel_soc_dts_thermal Dave Hansen <dave@sr71.net> - 2016-06-03 02:30 +0200
[tip:x86/cpu] x86, thermal: Clean up and fix CPU model detection for intel_soc_dts_thermal tip-bot for Dave Hansen <tipbot@zytor.com> - 2016-06-08 16:20 +0200
[PATCH 15/20] x86, intel_telemetry: use Intel family name macros for telemetry driver Dave Hansen <dave@sr71.net> - 2016-06-03 02:30 +0200
[tip:x86/cpu] x86/intel_telemetry: Use Intel family name macros for telemetry driver tip-bot for Dave Hansen <tipbot@zytor.com> - 2016-06-08 16:20 +0200
Re: [PATCH 01/20] [v2] x86, intel: Introduce macros for Intel family numbers "Rafael J. Wysocki" <rjw@rjwysocki.net> - 2016-06-03 02:40 +0200
[tip:x86/urgent] x86/cpu/intel: Introduce macros for Intel family numbers tip-bot for Dave Hansen <tipbot@zytor.com> - 2016-06-08 12:00 +0200
[tip:x86/urgent] x86/cpu/intel: Introduce macros for Intel family numbers tip-bot for Dave Hansen <tipbot@zytor.com> - 2016-06-08 12:10 +0200
Re: [PATCH 01/20] [v2] x86, intel: Introduce macros for Intel family numbers Ingo Molnar <mingo@kernel.org> - 2016-06-08 13:10 +0200
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