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Commit 0f47c08d authored by Len Brown's avatar Len Brown
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tools/power turbostat: bug fixes to --add, --show/--hide features 

Fix a bug with --add, where the title of the column
is un-initialized if not specified by the user.

The initial implementation of --show and --hide
neglected to handle the pc8/pc9/pc10 counters.

Fix a bug where "--show Core" only worked with --debug
Reported-by: default avatarWendy Wang <wendy.wang@intel.com>
Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent 008d396e
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Showing with 77 additions and 61 deletions
tools/power/x86/turbostat/turbostat.c
View file @ 0f47c08d
......@@ -55,11 +55,6 @@ unsigned int summary_only;
unsigned int dump_only;
unsigned int do_snb_cstates;
unsigned int do_knl_cstates;
unsigned int do_pc2;
unsigned int do_pc3;
unsigned int do_pc6;
unsigned int do_pc7;
unsigned int do_c8_c9_c10;
unsigned int do_skl_residency;
unsigned int do_slm_cstates;
unsigned int use_c1_residency_msr;
......@@ -365,6 +360,9 @@ struct msr_counter bic[] = {
{ 0x0, "Pkg%pc3" },
{ 0x0, "Pkg%pc6" },
{ 0x0, "Pkg%pc7" },
{ 0x0, "Pkg%pc8" },
{ 0x0, "Pkg%pc9" },
{ 0x0, "Pkg%pc10" },
{ 0x0, "PkgWatt" },
{ 0x0, "CorWatt" },
{ 0x0, "GFXWatt" },
......@@ -403,26 +401,30 @@ struct msr_counter bic[] = {
#define BIC_Pkgpc3 (1ULL << 18)
#define BIC_Pkgpc6 (1ULL << 19)
#define BIC_Pkgpc7 (1ULL << 20)
#define BIC_PkgWatt (1ULL << 21)
#define BIC_CorWatt (1ULL << 22)
#define BIC_GFXWatt (1ULL << 23)
#define BIC_PkgCnt (1ULL << 24)
#define BIC_RAMWatt (1ULL << 27)
#define BIC_PKG__ (1ULL << 28)
#define BIC_RAM__ (1ULL << 29)
#define BIC_Pkg_J (1ULL << 30)
#define BIC_Cor_J (1ULL << 31)
#define BIC_GFX_J (1ULL << 30)
#define BIC_RAM_J (1ULL << 31)
#define BIC_Core (1ULL << 32)
#define BIC_CPU (1ULL << 33)
#define BIC_Mod_c6 (1ULL << 34)
#define BIC_Pkgpc8 (1ULL << 21)
#define BIC_Pkgpc9 (1ULL << 22)
#define BIC_Pkgpc10 (1ULL << 23)
#define BIC_PkgWatt (1ULL << 24)
#define BIC_CorWatt (1ULL << 25)
#define BIC_GFXWatt (1ULL << 26)
#define BIC_PkgCnt (1ULL << 27)
#define BIC_RAMWatt (1ULL << 28)
#define BIC_PKG__ (1ULL << 29)
#define BIC_RAM__ (1ULL << 30)
#define BIC_Pkg_J (1ULL << 31)
#define BIC_Cor_J (1ULL << 32)
#define BIC_GFX_J (1ULL << 33)
#define BIC_RAM_J (1ULL << 34)
#define BIC_Core (1ULL << 35)
#define BIC_CPU (1ULL << 36)
#define BIC_Mod_c6 (1ULL << 37)
unsigned long long bic_enabled = 0xFFFFFFFFFFFFFFFFULL;
unsigned long long bic_present;
#define DO_BIC(COUNTER_NAME) (bic_enabled & bic_present & COUNTER_NAME)
#define BIC_PRESENT(COUNTER_BIT) (bic_present |= COUNTER_BIT)
#define BIC_NOT_PRESENT(COUNTER_BIT) (bic_present &= ~COUNTER_BIT)
/*
* bic_lookup
......@@ -539,19 +541,20 @@ void print_header(void)
outp += sprintf(outp, "\tCPUGFX%%");
}
if (do_pc2)
if (DO_BIC(BIC_Pkgpc2))
outp += sprintf(outp, "\tPkg%%pc2");
if (do_pc3)
if (DO_BIC(BIC_Pkgpc3))
outp += sprintf(outp, "\tPkg%%pc3");
if (do_pc6)
if (DO_BIC(BIC_Pkgpc6))
outp += sprintf(outp, "\tPkg%%pc6");
if (do_pc7)
if (DO_BIC(BIC_Pkgpc7))
outp += sprintf(outp, "\tPkg%%pc7");
if (do_c8_c9_c10) {
if (DO_BIC(BIC_Pkgpc8))
outp += sprintf(outp, "\tPkg%%pc8");
if (DO_BIC(BIC_Pkgpc9))
outp += sprintf(outp, "\tPkg%%pc9");
if (DO_BIC(BIC_Pkgpc10))
outp += sprintf(outp, "\tPk%%pc10");
}
if (do_rapl && !rapl_joules) {
if (DO_BIC(BIC_PkgWatt))
......@@ -644,11 +647,11 @@ int dump_counters(struct thread_data *t, struct core_data *c,
outp += sprintf(outp, "CPU + GFX: %016llX\n", p->pkg_both_core_gfxe_c0);
outp += sprintf(outp, "pc2: %016llX\n", p->pc2);
if (do_pc3)
if (DO_BIC(BIC_Pkgpc3))
outp += sprintf(outp, "pc3: %016llX\n", p->pc3);
if (do_pc6)
if (DO_BIC(BIC_Pkgpc6))
outp += sprintf(outp, "pc6: %016llX\n", p->pc6);
if (do_pc7)
if (DO_BIC(BIC_Pkgpc7))
outp += sprintf(outp, "pc7: %016llX\n", p->pc7);
outp += sprintf(outp, "pc8: %016llX\n", p->pc8);
outp += sprintf(outp, "pc9: %016llX\n", p->pc9);
......@@ -827,19 +830,20 @@ int format_counters(struct thread_data *t, struct core_data *c,
outp += sprintf(outp, "\t%.2f", 100.0 * p->pkg_both_core_gfxe_c0/tsc);
}
if (do_pc2)
if (DO_BIC(BIC_Pkgpc2))
outp += sprintf(outp, "\t%.2f", 100.0 * p->pc2/tsc);
if (do_pc3)
if (DO_BIC(BIC_Pkgpc3))
outp += sprintf(outp, "\t%.2f", 100.0 * p->pc3/tsc);
if (do_pc6)
if (DO_BIC(BIC_Pkgpc6))
outp += sprintf(outp, "\t%.2f", 100.0 * p->pc6/tsc);
if (do_pc7)
if (DO_BIC(BIC_Pkgpc7))
outp += sprintf(outp, "\t%.2f", 100.0 * p->pc7/tsc);
if (do_c8_c9_c10) {
if (DO_BIC(BIC_Pkgpc8))
outp += sprintf(outp, "\t%.2f", 100.0 * p->pc8/tsc);
if (DO_BIC(BIC_Pkgpc9))
outp += sprintf(outp, "\t%.2f", 100.0 * p->pc9/tsc);
if (DO_BIC(BIC_Pkgpc10))
outp += sprintf(outp, "\t%.2f", 100.0 * p->pc10/tsc);
}
/*
* If measurement interval exceeds minimum RAPL Joule Counter range,
......@@ -949,11 +953,11 @@ delta_package(struct pkg_data *new, struct pkg_data *old)
old->pkg_both_core_gfxe_c0 = new->pkg_both_core_gfxe_c0 - old->pkg_both_core_gfxe_c0;
}
old->pc2 = new->pc2 - old->pc2;
if (do_pc3)
if (DO_BIC(BIC_Pkgpc3))
old->pc3 = new->pc3 - old->pc3;
if (do_pc6)
if (DO_BIC(BIC_Pkgpc6))
old->pc6 = new->pc6 - old->pc6;
if (do_pc7)
if (DO_BIC(BIC_Pkgpc7))
old->pc7 = new->pc7 - old->pc7;
old->pc8 = new->pc8 - old->pc8;
old->pc9 = new->pc9 - old->pc9;
......@@ -1126,11 +1130,11 @@ void clear_counters(struct thread_data *t, struct core_data *c, struct pkg_data
p->pkg_both_core_gfxe_c0 = 0;
p->pc2 = 0;
if (do_pc3)
if (DO_BIC(BIC_Pkgpc3))
p->pc3 = 0;
if (do_pc6)
if (DO_BIC(BIC_Pkgpc6))
p->pc6 = 0;
if (do_pc7)
if (DO_BIC(BIC_Pkgpc7))
p->pc7 = 0;
p->pc8 = 0;
p->pc9 = 0;
......@@ -1204,11 +1208,11 @@ int sum_counters(struct thread_data *t, struct core_data *c,
}
average.packages.pc2 += p->pc2;
if (do_pc3)
if (DO_BIC(BIC_Pkgpc3))
average.packages.pc3 += p->pc3;
if (do_pc6)
if (DO_BIC(BIC_Pkgpc6))
average.packages.pc6 += p->pc6;
if (do_pc7)
if (DO_BIC(BIC_Pkgpc7))
average.packages.pc7 += p->pc7;
average.packages.pc8 += p->pc8;
average.packages.pc9 += p->pc9;
......@@ -1266,11 +1270,11 @@ void compute_average(struct thread_data *t, struct core_data *c,
}
average.packages.pc2 /= topo.num_packages;
if (do_pc3)
if (DO_BIC(BIC_Pkgpc3))
average.packages.pc3 /= topo.num_packages;
if (do_pc6)
if (DO_BIC(BIC_Pkgpc6))
average.packages.pc6 /= topo.num_packages;
if (do_pc7)
if (DO_BIC(BIC_Pkgpc7))
average.packages.pc7 /= topo.num_packages;
average.packages.pc8 /= topo.num_packages;
......@@ -1448,10 +1452,10 @@ int get_counters(struct thread_data *t, struct core_data *c, struct pkg_data *p)
if (get_msr(cpu, MSR_PKG_BOTH_CORE_GFXE_C0_RES, &p->pkg_both_core_gfxe_c0))
return -13;
}
if (do_pc3)
if (DO_BIC(BIC_Pkgpc3))
if (get_msr(cpu, MSR_PKG_C3_RESIDENCY, &p->pc3))
return -9;
if (do_pc6) {
if (DO_BIC(BIC_Pkgpc6)) {
if (do_slm_cstates) {
if (get_msr(cpu, MSR_ATOM_PKG_C6_RESIDENCY, &p->pc6))
return -10;
......@@ -1461,20 +1465,22 @@ int get_counters(struct thread_data *t, struct core_data *c, struct pkg_data *p)
}
}
if (do_pc2)
if (DO_BIC(BIC_Pkgpc2))
if (get_msr(cpu, MSR_PKG_C2_RESIDENCY, &p->pc2))
return -11;
if (do_pc7)
if (DO_BIC(BIC_Pkgpc7))
if (get_msr(cpu, MSR_PKG_C7_RESIDENCY, &p->pc7))
return -12;
if (do_c8_c9_c10) {
if (DO_BIC(BIC_Pkgpc8))
if (get_msr(cpu, MSR_PKG_C8_RESIDENCY, &p->pc8))
return -13;
if (DO_BIC(BIC_Pkgpc9))
if (get_msr(cpu, MSR_PKG_C9_RESIDENCY, &p->pc9))
return -13;
if (DO_BIC(BIC_Pkgpc10))
if (get_msr(cpu, MSR_PKG_C10_RESIDENCY, &p->pc10))
return -13;
}
if (do_rapl & RAPL_PKG) {
if (get_msr(cpu, MSR_PKG_ENERGY_STATUS, &msr))
return -13;
......@@ -3824,17 +3830,27 @@ void process_cpuid()
BIC_PRESENT(BIC_CPU_c7);
do_irtl_snb = has_snb_msrs(family, model);
do_pc2 = do_snb_cstates && (pkg_cstate_limit >= PCL__2);
do_pc3 = (pkg_cstate_limit >= PCL__3);
do_pc6 = (pkg_cstate_limit >= PCL__6);
do_pc7 = do_snb_cstates && (pkg_cstate_limit >= PCL__7);
if (do_snb_cstates && (pkg_cstate_limit >= PCL__2))
BIC_PRESENT(BIC_Pkgpc2);
if (pkg_cstate_limit >= PCL__3)
BIC_PRESENT(BIC_Pkgpc3);
if (pkg_cstate_limit >= PCL__6)
BIC_PRESENT(BIC_Pkgpc6);
if (do_snb_cstates && (pkg_cstate_limit >= PCL__7))
BIC_PRESENT(BIC_Pkgpc7);
if (has_slv_msrs(family, model)) {
do_pc2 = do_pc3 = do_pc7 = 0;
do_pc6 = 1;
BIC_NOT_PRESENT(BIC_Pkgpc2);
BIC_NOT_PRESENT(BIC_Pkgpc3);
BIC_PRESENT(BIC_Pkgpc6);
BIC_NOT_PRESENT(BIC_Pkgpc7);
BIC_PRESENT(BIC_Mod_c6);
use_c1_residency_msr = 1;
}
do_c8_c9_c10 = has_hsw_msrs(family, model);
if (has_hsw_msrs(family, model)) {
BIC_PRESENT(BIC_Pkgpc8);
BIC_PRESENT(BIC_Pkgpc9);
BIC_PRESENT(BIC_Pkgpc10);
}
do_irtl_hsw = has_hsw_msrs(family, model);
do_skl_residency = has_skl_msrs(family, model);
do_slm_cstates = is_slm(family, model);
......@@ -3981,7 +3997,7 @@ void topology_probe()
if (debug > 1)
fprintf(outf, "max_core_id %d, sizing for %d cores per package\n",
max_core_id, topo.num_cores_per_pkg);
if (debug && !summary_only && topo.num_cores_per_pkg > 1)
if (!summary_only && topo.num_cores_per_pkg > 1)
BIC_PRESENT(BIC_Core);
topo.num_packages = max_package_id + 1;
......@@ -4282,7 +4298,7 @@ int add_counter(unsigned int msr_num, char *name, unsigned int width,
void parse_add_command(char *add_command)
{
int msr_num = 0;
char name_buffer[NAME_BYTES];
char name_buffer[NAME_BYTES] = "";
int width = 64;
int fail = 0;
enum counter_scope scope = SCOPE_CPU;
......
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