tools/power/turbostat: Adjust cstate for is_dnv() models

Enable CC1 and disable CC3/CC7/PC3/PC7 for is_dnv() models.

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

diff --git a/tools/power/x86/turbostat/turbostat.c b/tools/power/x86/turbostat/turbostat.c
index e95972edde3c108e0a2803995fe26404a63201fc..069704ef3c803387f0affb2fff0c29e129221582 100644 (file)
--- a/tools/power/x86/turbostat/turbostat.c
+++ b/tools/power/x86/turbostat/turbostat.c
@@ -678,7 +678,7 @@ static const struct platform_features gmtd_features = {
        .has_nhm_msrs = 1,
        .bclk_freq = BCLK_100MHZ,
        .crystal_freq = 25000000,
-       .supported_cstates = CC1 | CC3 | CC6 | CC7 | PC2 | PC3 | PC6 | PC7,
+       .supported_cstates = CC1 | CC6 | PC2 | PC6,
        .cst_limit = CST_LIMIT_GMT,
        .trl_msrs = TRL_BASE | TRL_CORECOUNT,
        .rapl_msrs = RAPL_PKG_ALL | RAPL_DRAM_ALL | RAPL_CORE_ENERGY_STATUS,
@@ -5818,11 +5818,6 @@ void process_cpuid()
                use_c1_residency_msr = 1;
        }
        if (is_dnv(family, model)) {
-               BIC_PRESENT(BIC_CPU_c1);
-               BIC_NOT_PRESENT(BIC_CPU_c3);
-               BIC_NOT_PRESENT(BIC_Pkgpc3);
-               BIC_NOT_PRESENT(BIC_CPU_c7);
-               BIC_NOT_PRESENT(BIC_Pkgpc7);
                use_c1_residency_msr = 1;
        }
        if (is_skx(family, model) || is_icx(family, model) || is_spr(family, model)) {