tools/power turbostat: Add initial support for DMR

Add initial support for DMR.

Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

diff --git a/tools/power/x86/turbostat/turbostat.c b/tools/power/x86/turbostat/turbostat.c
index 30faa214676f3189111b8755abd6468969a031eb..dca0753a76fb74f435e6737393f5df478db24c2c 100644 (file)
--- a/tools/power/x86/turbostat/turbostat.c
+++ b/tools/power/x86/turbostat/turbostat.c
@@ -839,6 +839,23 @@ static const struct platform_features spr_features = {
        .rapl_msrs = RAPL_PKG_ALL | RAPL_DRAM_ALL | RAPL_PSYS,
 };
 
+static const struct platform_features dmr_features = {
+       .has_msr_misc_feature_control = spr_features.has_msr_misc_feature_control,
+       .has_msr_misc_pwr_mgmt = spr_features.has_msr_misc_pwr_mgmt,
+       .has_nhm_msrs = spr_features.has_nhm_msrs,
+       .has_config_tdp = spr_features.has_config_tdp,
+       .bclk_freq = spr_features.bclk_freq,
+       .supported_cstates = spr_features.supported_cstates,
+       .cst_limit = spr_features.cst_limit,
+       .has_msr_core_c1_res = spr_features.has_msr_core_c1_res,
+       .has_msr_module_c6_res_ms = 1,  /* DMR has Dual Core Module and MC6 MSR */
+       .has_irtl_msrs = spr_features.has_irtl_msrs,
+       .has_cst_prewake_bit = spr_features.has_cst_prewake_bit,
+       .has_fixed_rapl_psys_unit = spr_features.has_fixed_rapl_psys_unit,
+       .trl_msrs = spr_features.trl_msrs,
+       .rapl_msrs = 0,         /* DMR does not have RAPL MSRs */
+};
+
 static const struct platform_features srf_features = {
        .has_msr_misc_feature_control = 1,
        .has_msr_misc_pwr_mgmt = 1,
@@ -1028,6 +1045,7 @@ static const struct platform_data turbostat_pdata[] = {
        { INTEL_EMERALDRAPIDS_X, &spr_features },
        { INTEL_GRANITERAPIDS_X, &spr_features },
        { INTEL_GRANITERAPIDS_D, &spr_features },
+       { INTEL_PANTHERCOVE_X, &dmr_features },
        { INTEL_LAKEFIELD, &cnl_features },
        { INTEL_ALDERLAKE, &adl_features },
        { INTEL_ALDERLAKE_L, &adl_features },