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tools/power/turbostat: Switch to new Intel CPU model defines

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New CPU #defines encode vendor and family as well as model.

N.B. Copied VFM_*() defines here from <asm/cpu_device_id.h> to avoid
an application picking a second internal kernel header file.

Signed-off-by: Tony Luck <tony.luck@intel.com>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Tony Luck 2024-06-11 10:19:50 -07:00 committed by Len Brown
parent b15943c4b3
commit 1b3bf0747d
1 changed files with 95 additions and 70 deletions
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165
tools/power/x86/turbostat/turbostat.c
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@ -9,6 +9,30 @@
#define _GNU_SOURCE
#include MSRHEADER
// copied from arch/x86/include/asm/cpu_device_id.h
#define VFM_MODEL_BIT 0
#define VFM_FAMILY_BIT 8
#define VFM_VENDOR_BIT 16
#define VFM_RSVD_BIT 24
#define VFM_MODEL_MASK GENMASK(VFM_FAMILY_BIT - 1, VFM_MODEL_BIT)
#define VFM_FAMILY_MASK GENMASK(VFM_VENDOR_BIT - 1, VFM_FAMILY_BIT)
#define VFM_VENDOR_MASK GENMASK(VFM_RSVD_BIT - 1, VFM_VENDOR_BIT)
#define VFM_MODEL(vfm) (((vfm) & VFM_MODEL_MASK) >> VFM_MODEL_BIT)
#define VFM_FAMILY(vfm) (((vfm) & VFM_FAMILY_MASK) >> VFM_FAMILY_BIT)
#define VFM_VENDOR(vfm) (((vfm) & VFM_VENDOR_MASK) >> VFM_VENDOR_BIT)
#define VFM_MAKE(_vendor, _family, _model) ( \
((_model) << VFM_MODEL_BIT) | \
((_family) << VFM_FAMILY_BIT) | \
((_vendor) << VFM_VENDOR_BIT) \
)
// end copied section
#define X86_VENDOR_INTEL 0
#include INTEL_FAMILY_HEADER
#include BUILD_BUG_HEADER
#include <stdarg.h>
@ -367,7 +391,7 @@ struct platform_features {
};
struct platform_data {
unsigned int model;
unsigned int vfm;
const struct platform_features *features;
};
@ -910,75 +934,75 @@ static const struct platform_features amd_features_with_rapl = {
};
static const struct platform_data turbostat_pdata[] = {
{ INTEL_FAM6_NEHALEM, &nhm_features },
{ INTEL_FAM6_NEHALEM_G, &nhm_features },
{ INTEL_FAM6_NEHALEM_EP, &nhm_features },
{ INTEL_FAM6_NEHALEM_EX, &nhx_features },
{ INTEL_FAM6_WESTMERE, &nhm_features },
{ INTEL_FAM6_WESTMERE_EP, &nhm_features },
{ INTEL_FAM6_WESTMERE_EX, &nhx_features },
{ INTEL_FAM6_SANDYBRIDGE, &snb_features },
{ INTEL_FAM6_SANDYBRIDGE_X, &snx_features },
{ INTEL_FAM6_IVYBRIDGE, &ivb_features },
{ INTEL_FAM6_IVYBRIDGE_X, &ivx_features },
{ INTEL_FAM6_HASWELL, &hsw_features },
{ INTEL_FAM6_HASWELL_X, &hsx_features },
{ INTEL_FAM6_HASWELL_L, &hswl_features },
{ INTEL_FAM6_HASWELL_G, &hswg_features },
{ INTEL_FAM6_BROADWELL, &bdw_features },
{ INTEL_FAM6_BROADWELL_G, &bdwg_features },
{ INTEL_FAM6_BROADWELL_X, &bdx_features },
{ INTEL_FAM6_BROADWELL_D, &bdx_features },
{ INTEL_FAM6_SKYLAKE_L, &skl_features },
{ INTEL_FAM6_SKYLAKE, &skl_features },
{ INTEL_FAM6_SKYLAKE_X, &skx_features },
{ INTEL_FAM6_KABYLAKE_L, &skl_features },
{ INTEL_FAM6_KABYLAKE, &skl_features },
{ INTEL_FAM6_COMETLAKE, &skl_features },
{ INTEL_FAM6_COMETLAKE_L, &skl_features },
{ INTEL_FAM6_CANNONLAKE_L, &cnl_features },
{ INTEL_FAM6_ICELAKE_X, &icx_features },
{ INTEL_FAM6_ICELAKE_D, &icx_features },
{ INTEL_FAM6_ICELAKE_L, &cnl_features },
{ INTEL_FAM6_ICELAKE_NNPI, &cnl_features },
{ INTEL_FAM6_ROCKETLAKE, &cnl_features },
{ INTEL_FAM6_TIGERLAKE_L, &cnl_features },
{ INTEL_FAM6_TIGERLAKE, &cnl_features },
{ INTEL_FAM6_SAPPHIRERAPIDS_X, &spr_features },
{ INTEL_FAM6_EMERALDRAPIDS_X, &spr_features },
{ INTEL_FAM6_GRANITERAPIDS_X, &spr_features },
{ INTEL_FAM6_LAKEFIELD, &cnl_features },
{ INTEL_FAM6_ALDERLAKE, &adl_features },
{ INTEL_FAM6_ALDERLAKE_L, &adl_features },
{ INTEL_FAM6_RAPTORLAKE, &adl_features },
{ INTEL_FAM6_RAPTORLAKE_P, &adl_features },
{ INTEL_FAM6_RAPTORLAKE_S, &adl_features },
{ INTEL_FAM6_METEORLAKE, &cnl_features },
{ INTEL_FAM6_METEORLAKE_L, &cnl_features },
{ INTEL_FAM6_ARROWLAKE_H, &arl_features },
{ INTEL_FAM6_ARROWLAKE_U, &arl_features },
{ INTEL_FAM6_ARROWLAKE, &arl_features },
{ INTEL_FAM6_LUNARLAKE_M, &arl_features },
{ INTEL_FAM6_ATOM_SILVERMONT, &slv_features },
{ INTEL_FAM6_ATOM_SILVERMONT_D, &slvd_features },
{ INTEL_FAM6_ATOM_AIRMONT, &amt_features },
{ INTEL_FAM6_ATOM_GOLDMONT, &gmt_features },
{ INTEL_FAM6_ATOM_GOLDMONT_D, &gmtd_features },
{ INTEL_FAM6_ATOM_GOLDMONT_PLUS, &gmtp_features },
{ INTEL_FAM6_ATOM_TREMONT_D, &tmtd_features },
{ INTEL_FAM6_ATOM_TREMONT, &tmt_features },
{ INTEL_FAM6_ATOM_TREMONT_L, &tmt_features },
{ INTEL_FAM6_ATOM_GRACEMONT, &adl_features },
{ INTEL_FAM6_ATOM_CRESTMONT_X, &srf_features },
{ INTEL_FAM6_ATOM_CRESTMONT, &grr_features },
{ INTEL_FAM6_XEON_PHI_KNL, &knl_features },
{ INTEL_FAM6_XEON_PHI_KNM, &knl_features },
{ INTEL_NEHALEM, &nhm_features },
{ INTEL_NEHALEM_G, &nhm_features },
{ INTEL_NEHALEM_EP, &nhm_features },
{ INTEL_NEHALEM_EX, &nhx_features },
{ INTEL_WESTMERE, &nhm_features },
{ INTEL_WESTMERE_EP, &nhm_features },
{ INTEL_WESTMERE_EX, &nhx_features },
{ INTEL_SANDYBRIDGE, &snb_features },
{ INTEL_SANDYBRIDGE_X, &snx_features },
{ INTEL_IVYBRIDGE, &ivb_features },
{ INTEL_IVYBRIDGE_X, &ivx_features },
{ INTEL_HASWELL, &hsw_features },
{ INTEL_HASWELL_X, &hsx_features },
{ INTEL_HASWELL_L, &hswl_features },
{ INTEL_HASWELL_G, &hswg_features },
{ INTEL_BROADWELL, &bdw_features },
{ INTEL_BROADWELL_G, &bdwg_features },
{ INTEL_BROADWELL_X, &bdx_features },
{ INTEL_BROADWELL_D, &bdx_features },
{ INTEL_SKYLAKE_L, &skl_features },
{ INTEL_SKYLAKE, &skl_features },
{ INTEL_SKYLAKE_X, &skx_features },
{ INTEL_KABYLAKE_L, &skl_features },
{ INTEL_KABYLAKE, &skl_features },
{ INTEL_COMETLAKE, &skl_features },
{ INTEL_COMETLAKE_L, &skl_features },
{ INTEL_CANNONLAKE_L, &cnl_features },
{ INTEL_ICELAKE_X, &icx_features },
{ INTEL_ICELAKE_D, &icx_features },
{ INTEL_ICELAKE_L, &cnl_features },
{ INTEL_ICELAKE_NNPI, &cnl_features },
{ INTEL_ROCKETLAKE, &cnl_features },
{ INTEL_TIGERLAKE_L, &cnl_features },
{ INTEL_TIGERLAKE, &cnl_features },
{ INTEL_SAPPHIRERAPIDS_X, &spr_features },
{ INTEL_EMERALDRAPIDS_X, &spr_features },
{ INTEL_GRANITERAPIDS_X, &spr_features },
{ INTEL_LAKEFIELD, &cnl_features },
{ INTEL_ALDERLAKE, &adl_features },
{ INTEL_ALDERLAKE_L, &adl_features },
{ INTEL_RAPTORLAKE, &adl_features },
{ INTEL_RAPTORLAKE_P, &adl_features },
{ INTEL_RAPTORLAKE_S, &adl_features },
{ INTEL_METEORLAKE, &cnl_features },
{ INTEL_METEORLAKE_L, &cnl_features },
{ INTEL_ARROWLAKE_H, &arl_features },
{ INTEL_ARROWLAKE_U, &arl_features },
{ INTEL_ARROWLAKE, &arl_features },
{ INTEL_LUNARLAKE_M, &arl_features },
{ INTEL_ATOM_SILVERMONT, &slv_features },
{ INTEL_ATOM_SILVERMONT_D, &slvd_features },
{ INTEL_ATOM_AIRMONT, &amt_features },
{ INTEL_ATOM_GOLDMONT, &gmt_features },
{ INTEL_ATOM_GOLDMONT_D, &gmtd_features },
{ INTEL_ATOM_GOLDMONT_PLUS, &gmtp_features },
{ INTEL_ATOM_TREMONT_D, &tmtd_features },
{ INTEL_ATOM_TREMONT, &tmt_features },
{ INTEL_ATOM_TREMONT_L, &tmt_features },
{ INTEL_ATOM_GRACEMONT, &adl_features },
{ INTEL_ATOM_CRESTMONT_X, &srf_features },
{ INTEL_ATOM_CRESTMONT, &grr_features },
{ INTEL_XEON_PHI_KNL, &knl_features },
{ INTEL_XEON_PHI_KNM, &knl_features },
/*
* Missing support for
* INTEL_FAM6_ICELAKE
* INTEL_FAM6_ATOM_SILVERMONT_MID
* INTEL_FAM6_ATOM_AIRMONT_MID
* INTEL_FAM6_ATOM_AIRMONT_NP
* INTEL_ICELAKE
* INTEL_ATOM_SILVERMONT_MID
* INTEL_ATOM_AIRMONT_MID
* INTEL_ATOM_AIRMONT_NP
*/
{ 0, NULL },
};
@ -1003,11 +1027,12 @@ void probe_platform_features(unsigned int family, unsigned int model)
return;
}
if (!genuine_intel || family != 6)
if (!genuine_intel)
return;
for (i = 0; turbostat_pdata[i].features; i++) {
if (turbostat_pdata[i].model == model) {
if (VFM_FAMILY(turbostat_pdata[i].vfm) == family &&
VFM_MODEL(turbostat_pdata[i].vfm) == model) {
platform = turbostat_pdata[i].features;
return;
}