From d33605f367414c7e0009978d1fbe9af01a36e221 Mon Sep 17 00:00:00 2001 From: Zhang Rui Date: Thu, 28 Sep 2023 13:09:02 +0800 Subject: [PATCH] tools/power/turbostat: Add initial support for SierraForest Add initial support for SierraForest. It shares the same features with SapphireRapids, except that it has MSR_MODULE_C6_RES_MS support. Signed-off-by: Zhang Rui --- tools/power/x86/turbostat/turbostat.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/tools/power/x86/turbostat/turbostat.c b/tools/power/x86/turbostat/turbostat.c index 981d39454b493..a50b6d071f6ab 100644 --- a/tools/power/x86/turbostat/turbostat.c +++ b/tools/power/x86/turbostat/turbostat.c @@ -674,6 +674,22 @@ static const struct platform_features spr_features = { .rapl_msrs = RAPL_PKG_ALL | RAPL_DRAM_ALL, }; +static const struct platform_features srf_features = { + .has_msr_misc_feature_control = 1, + .has_msr_misc_pwr_mgmt = 1, + .has_nhm_msrs = 1, + .has_config_tdp = 1, + .bclk_freq = BCLK_100MHZ, + .supported_cstates = CC1 | CC6 | PC2 | PC6, + .cst_limit = CST_LIMIT_SKX, + .has_msr_core_c1_res = 1, + .has_msr_module_c6_res_ms = 1, + .has_irtl_msrs = 1, + .has_cst_prewake_bit = 1, + .trl_msrs = TRL_BASE | TRL_CORECOUNT, + .rapl_msrs = RAPL_PKG_ALL | RAPL_DRAM_ALL, +}; + static const struct platform_features slv_features = { .has_nhm_msrs = 1, .bclk_freq = BCLK_SLV, @@ -848,6 +864,7 @@ static const struct platform_data turbostat_pdata[] = { { 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_XEON_PHI_KNL, &knl_features }, { INTEL_FAM6_XEON_PHI_KNM, &knl_features }, /* -- 2.30.2