diff options
| author | Zhang Rui <rui.zhang@intel.com> | 2023-09-08 17:18:27 +0200 |
|---|---|---|
| committer | Zhang Rui <rui.zhang@intel.com> | 2023-09-27 16:14:19 +0200 |
| commit | 24d16bec379db6eea2d72e18c97c6c80e486a5e1 (patch) | |
| tree | d78c31494d9448f38a79fd9eb8416b5193cdc33b /tools | |
| parent | tools/power/turbostat: Adjust cstate for is_dnv() models (diff) | |
| download | linux-24d16bec379db6eea2d72e18c97c6c80e486a5e1.tar.xz linux-24d16bec379db6eea2d72e18c97c6c80e486a5e1.zip | |
tools/power/turbostat: Adjust cstate for is_skx()/is_icx()/is_spr() models
Disable CC3/CC7/PC3/PC7 for is_skx()/is_icx()/is_spr() models.
Delete is_skx() CPU model check.
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Reviewed-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/power/x86/turbostat/turbostat.c | 28 |
1 files changed, 3 insertions, 25 deletions
diff --git a/tools/power/x86/turbostat/turbostat.c b/tools/power/x86/turbostat/turbostat.c index 069704ef3c80..262af40fe35d 100644 --- a/tools/power/x86/turbostat/turbostat.c +++ b/tools/power/x86/turbostat/turbostat.c @@ -599,7 +599,7 @@ static const struct platform_features skx_features = { .has_nhm_msrs = 1, .has_config_tdp = 1, .bclk_freq = BCLK_100MHZ, - .supported_cstates = CC1 | CC3 | CC6 | CC7 | PC2 | PC3 | PC6 | PC7, + .supported_cstates = CC1 | CC6 | PC2 | PC6, .cst_limit = CST_LIMIT_SKX, .has_cst_auto_convension = 1, .trl_msrs = TRL_BASE | TRL_CORECOUNT, @@ -613,7 +613,7 @@ static const struct platform_features icx_features = { .has_nhm_msrs = 1, .has_config_tdp = 1, .bclk_freq = BCLK_100MHZ, - .supported_cstates = CC1 | CC3 | CC6 | CC7 | PC2 | PC3 | PC6 | PC7, + .supported_cstates = CC1 | CC6 | PC2 | PC6, .cst_limit = CST_LIMIT_ICX, .trl_msrs = TRL_BASE | TRL_CORECOUNT, .rapl_msrs = RAPL_PKG_ALL | RAPL_DRAM_ALL, @@ -626,7 +626,7 @@ static const struct platform_features spr_features = { .has_nhm_msrs = 1, .has_config_tdp = 1, .bclk_freq = BCLK_100MHZ, - .supported_cstates = CC1 | CC3 | CC6 | CC7 | PC2 | PC3 | PC6 | PC7, + .supported_cstates = CC1 | CC6 | PC2 | PC6, .cst_limit = CST_LIMIT_SKX, .trl_msrs = TRL_BASE | TRL_CORECOUNT, .rapl_msrs = RAPL_PKG_ALL | RAPL_DRAM_ALL, @@ -4298,22 +4298,6 @@ int is_bdx(unsigned int family, unsigned int model) return 0; } -int is_skx(unsigned int family, unsigned int model) -{ - - if (!genuine_intel) - return 0; - - if (family != 6) - return 0; - - switch (model) { - case INTEL_FAM6_SKYLAKE_X: - return 1; - } - return 0; -} - int is_icx(unsigned int family, unsigned int model) { @@ -5820,12 +5804,6 @@ void process_cpuid() if (is_dnv(family, model)) { use_c1_residency_msr = 1; } - 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); - BIC_NOT_PRESENT(BIC_Pkgpc7); - } if (is_bdx(family, model)) { BIC_NOT_PRESENT(BIC_CPU_c7); BIC_NOT_PRESENT(BIC_Pkgpc7); |