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

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Disable CC7/PC7 for is_bdx() models.

Delete is_bdx() CPU model check.

Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Reviewed-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Zhang Rui
2023-08-27 14:16:52 +08:00
parent 24d16bec37
commit 1109694817
1 changed files with 1 additions and 21 deletions
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22
tools/power/x86/turbostat/turbostat.c
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@@ -556,7 +556,7 @@ static const struct platform_features bdx_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 | CC3 | CC6 | PC2 | PC3 | PC6,
.cst_limit = CST_LIMIT_HSW,
.has_cst_auto_convension = 1,
.trl_msrs = TRL_BASE,
@@ -4282,22 +4282,6 @@ int is_dnv(unsigned int family, unsigned int model)
return 0;
}
int is_bdx(unsigned int family, unsigned int model)
{
if (!genuine_intel)
return 0;
if (family != 6)
return 0;
switch (model) {
case INTEL_FAM6_BROADWELL_X:
return 1;
}
return 0;
}
int is_icx(unsigned int family, unsigned int model)
{
@@ -5804,10 +5788,6 @@ void process_cpuid()
if (is_dnv(family, model)) {
use_c1_residency_msr = 1;
}
if (is_bdx(family, model)) {
BIC_NOT_PRESENT(BIC_CPU_c7);
BIC_NOT_PRESENT(BIC_Pkgpc7);
}
if (has_c8910_msrs(family, model)) {
if (pkg_cstate_limit >= PCL__8)
BIC_PRESENT(BIC_Pkgpc8);