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tools/power turbostat: separate SPR from ICX

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Before this patch, SPR platform was considered identical to ICX platform. This
patch separates SPR support from ICX.

This patch is a preparation for adding SPR-specific package C-state limits
support.

Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Reviewed-by: Chen Yu <yu.c.chen@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Artem Bityutskiy 2022-07-26 18:29:32 +03:00 committed by Len Brown
parent 2db0e5eb9c
commit 684e40e99e
1 changed files with 26 additions and 5 deletions
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31
tools/power/x86/turbostat/turbostat.c
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@ -2521,6 +2521,7 @@ int has_turbo_ratio_group_limits(int family, int model)
case INTEL_FAM6_ATOM_GOLDMONT:
case INTEL_FAM6_SKYLAKE_X:
case INTEL_FAM6_ICELAKE_X:
case INTEL_FAM6_SAPPHIRERAPIDS_X:
case INTEL_FAM6_ATOM_GOLDMONT_D:
case INTEL_FAM6_ATOM_TREMONT_D:
return 1;
@ -3737,6 +3738,7 @@ int probe_nhm_msrs(unsigned int family, unsigned int model)
has_misc_feature_control = 1;
break;
case INTEL_FAM6_ICELAKE_X: /* ICX */
case INTEL_FAM6_SAPPHIRERAPIDS_X: /* SPR */
pkg_cstate_limits = icx_pkg_cstate_limits;
has_misc_feature_control = 1;
break;
@ -3862,6 +3864,22 @@ int is_icx(unsigned int family, unsigned int model)
return 0;
}
int is_spr(unsigned int family, unsigned int model)
{
if (!genuine_intel)
return 0;
if (family != 6)
return 0;
switch (model) {
case INTEL_FAM6_SAPPHIRERAPIDS_X:
return 1;
}
return 0;
}
int is_ehl(unsigned int family, unsigned int model)
{
if (!genuine_intel)
@ -3979,6 +3997,7 @@ int has_glm_turbo_ratio_limit(unsigned int family, unsigned int model)
case INTEL_FAM6_ATOM_GOLDMONT:
case INTEL_FAM6_SKYLAKE_X:
case INTEL_FAM6_ICELAKE_X:
case INTEL_FAM6_SAPPHIRERAPIDS_X:
return 1;
default:
return 0;
@ -4006,7 +4025,7 @@ int has_config_tdp(unsigned int family, unsigned int model)
case INTEL_FAM6_CANNONLAKE_L: /* CNL */
case INTEL_FAM6_SKYLAKE_X: /* SKX */
case INTEL_FAM6_ICELAKE_X: /* ICX */
case INTEL_FAM6_SAPPHIRERAPIDS_X: /* SPR */
case INTEL_FAM6_XEON_PHI_KNL: /* Knights Landing */
return 1;
default:
@ -4541,6 +4560,7 @@ static double rapl_dram_energy_units_probe(int model, double rapl_energy_units)
case INTEL_FAM6_SKYLAKE_X: /* SKX */
case INTEL_FAM6_XEON_PHI_KNL: /* KNL */
case INTEL_FAM6_ICELAKE_X: /* ICX */
case INTEL_FAM6_SAPPHIRERAPIDS_X: /* SPR */
return (rapl_dram_energy_units = 15.3 / 1000000);
default:
return (rapl_energy_units);
@ -4630,6 +4650,7 @@ void rapl_probe_intel(unsigned int family, unsigned int model)
case INTEL_FAM6_BROADWELL_X: /* BDX */
case INTEL_FAM6_SKYLAKE_X: /* SKX */
case INTEL_FAM6_ICELAKE_X: /* ICX */
case INTEL_FAM6_SAPPHIRERAPIDS_X: /* SPR */
case INTEL_FAM6_XEON_PHI_KNL: /* KNL */
do_rapl =
RAPL_PKG | RAPL_DRAM | RAPL_DRAM_POWER_INFO | RAPL_DRAM_PERF_STATUS | RAPL_PKG_PERF_STATUS |
@ -4795,13 +4816,13 @@ void perf_limit_reasons_probe(unsigned int family, unsigned int model)
void automatic_cstate_conversion_probe(unsigned int family, unsigned int model)
{
if (is_skx(family, model) || is_bdx(family, model) || is_icx(family, model))
if (is_skx(family, model) || is_bdx(family, model) || is_icx(family, model) || is_spr(family, model))
has_automatic_cstate_conversion = 1;
}
void prewake_cstate_probe(unsigned int family, unsigned int model)
{
if (is_icx(family, model))
if (is_icx(family, model) || is_spr(family, model))
dis_cstate_prewake = 1;
}
@ -5030,6 +5051,7 @@ int has_snb_msrs(unsigned int family, unsigned int model)
case INTEL_FAM6_CANNONLAKE_L: /* CNL */
case INTEL_FAM6_SKYLAKE_X: /* SKX */
case INTEL_FAM6_ICELAKE_X: /* ICX */
case INTEL_FAM6_SAPPHIRERAPIDS_X: /* SPR */
case INTEL_FAM6_ATOM_GOLDMONT: /* BXT */
case INTEL_FAM6_ATOM_GOLDMONT_PLUS:
case INTEL_FAM6_ATOM_GOLDMONT_D: /* DNV */
@ -5425,7 +5447,6 @@ unsigned int intel_model_duplicates(unsigned int model)
return INTEL_FAM6_ATOM_TREMONT;
case INTEL_FAM6_ICELAKE_D:
case INTEL_FAM6_SAPPHIRERAPIDS_X:
return INTEL_FAM6_ICELAKE_X;
}
return model;
@ -5715,7 +5736,7 @@ void process_cpuid()
BIC_NOT_PRESENT(BIC_Pkgpc7);
use_c1_residency_msr = 1;
}
if (is_skx(family, model) || is_icx(family, model)) {
if (is_skx(family, model) || is_icx(family, model) || is_spr(family, model)) {
BIC_NOT_PRESENT(BIC_CPU_c3);
BIC_NOT_PRESENT(BIC_Pkgpc3);
BIC_NOT_PRESENT(BIC_CPU_c7);