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Diffstat (limited to 'tools/power/x86/turbostat/turbostat.c')
-rw-r--r--tools/power/x86/turbostat/turbostat.c1880
1 files changed, 1405 insertions, 475 deletions
diff --git a/tools/power/x86/turbostat/turbostat.c b/tools/power/x86/turbostat/turbostat.c
index f13f61b065c6..828dccd3f01e 100644
--- a/tools/power/x86/turbostat/turbostat.c
+++ b/tools/power/x86/turbostat/turbostat.c
@@ -49,17 +49,14 @@ FILE *outf;
int *fd_percpu;
struct timespec interval_ts = {5, 0};
unsigned int debug;
+unsigned int quiet;
+unsigned int sums_need_wide_columns;
unsigned int rapl_joules;
unsigned int summary_only;
+unsigned int list_header_only;
unsigned int dump_only;
-unsigned int do_nhm_cstates;
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;
@@ -71,25 +68,19 @@ unsigned int units = 1000000; /* MHz etc */
unsigned int genuine_intel;
unsigned int has_invariant_tsc;
unsigned int do_nhm_platform_info;
+unsigned int no_MSR_MISC_PWR_MGMT;
unsigned int aperf_mperf_multiplier = 1;
-int do_irq = 1;
-int do_smi;
double bclk;
double base_hz;
unsigned int has_base_hz;
double tsc_tweak = 1.0;
-unsigned int show_pkg;
-unsigned int show_core;
-unsigned int show_cpu;
unsigned int show_pkg_only;
unsigned int show_core_only;
char *output_buffer, *outp;
unsigned int do_rapl;
unsigned int do_dts;
unsigned int do_ptm;
-unsigned int do_gfx_rc6_ms;
unsigned long long gfx_cur_rc6_ms;
-unsigned int do_gfx_mhz;
unsigned int gfx_cur_mhz;
unsigned int tcc_activation_temp;
unsigned int tcc_activation_temp_override;
@@ -109,6 +100,7 @@ unsigned int has_hwp_notify; /* IA32_HWP_INTERRUPT */
unsigned int has_hwp_activity_window; /* IA32_HWP_REQUEST[bits 41:32] */
unsigned int has_hwp_epp; /* IA32_HWP_REQUEST[bits 31:24] */
unsigned int has_hwp_pkg; /* IA32_HWP_REQUEST_PKG */
+unsigned int has_misc_feature_control;
#define RAPL_PKG (1 << 0)
/* 0x610 MSR_PKG_POWER_LIMIT */
@@ -148,34 +140,38 @@ unsigned int has_hwp_pkg; /* IA32_HWP_REQUEST_PKG */
* Usually truncated to 7 characters, but also handles 18 columns for raw 64-bit counters
*/
#define NAME_BYTES 20
+#define PATH_BYTES 128
int backwards_count;
char *progname;
-cpu_set_t *cpu_present_set, *cpu_affinity_set;
-size_t cpu_present_setsize, cpu_affinity_setsize;
+#define CPU_SUBSET_MAXCPUS 1024 /* need to use before probe... */
+cpu_set_t *cpu_present_set, *cpu_affinity_set, *cpu_subset;
+size_t cpu_present_setsize, cpu_affinity_setsize, cpu_subset_size;
+#define MAX_ADDED_COUNTERS 16
struct thread_data {
unsigned long long tsc;
unsigned long long aperf;
unsigned long long mperf;
unsigned long long c1;
- unsigned int irq_count;
+ unsigned long long irq_count;
unsigned int smi_count;
unsigned int cpu_id;
unsigned int flags;
#define CPU_IS_FIRST_THREAD_IN_CORE 0x2
#define CPU_IS_FIRST_CORE_IN_PACKAGE 0x4
- unsigned long long counter[1];
+ unsigned long long counter[MAX_ADDED_COUNTERS];
} *thread_even, *thread_odd;
struct core_data {
unsigned long long c3;
unsigned long long c6;
unsigned long long c7;
+ unsigned long long mc6_us; /* duplicate as per-core for now, even though per module */
unsigned int core_temp_c;
unsigned int core_id;
- unsigned long long counter[1];
+ unsigned long long counter[MAX_ADDED_COUNTERS];
} *core_even, *core_odd;
struct pkg_data {
@@ -200,7 +196,7 @@ struct pkg_data {
unsigned int rapl_pkg_perf_status; /* MSR_PKG_PERF_STATUS */
unsigned int rapl_dram_perf_status; /* MSR_DRAM_PERF_STATUS */
unsigned int pkg_temp_c;
- unsigned long long counter[1];
+ unsigned long long counter[MAX_ADDED_COUNTERS];
} *package_even, *package_odd;
#define ODD_COUNTERS thread_odd, core_odd, package_odd
@@ -215,22 +211,27 @@ struct pkg_data {
#define GET_PKG(pkg_base, pkg_no) (pkg_base + pkg_no)
enum counter_scope {SCOPE_CPU, SCOPE_CORE, SCOPE_PACKAGE};
-enum counter_type {COUNTER_CYCLES, COUNTER_SECONDS};
+enum counter_type {COUNTER_ITEMS, COUNTER_CYCLES, COUNTER_SECONDS, COUNTER_USEC};
enum counter_format {FORMAT_RAW, FORMAT_DELTA, FORMAT_PERCENT};
struct msr_counter {
unsigned int msr_num;
char name[NAME_BYTES];
+ char path[PATH_BYTES];
unsigned int width;
enum counter_type type;
enum counter_format format;
struct msr_counter *next;
+ unsigned int flags;
+#define FLAGS_HIDE (1 << 0)
+#define FLAGS_SHOW (1 << 1)
+#define SYSFS_PERCPU (1 << 1)
};
struct sys_counters {
- unsigned int thread_counter_bytes;
- unsigned int core_counter_bytes;
- unsigned int package_counter_bytes;
+ unsigned int added_thread_counters;
+ unsigned int added_core_counters;
+ unsigned int added_package_counters;
struct msr_counter *tp;
struct msr_counter *cp;
struct msr_counter *pp;
@@ -334,147 +335,333 @@ int get_msr(int cpu, off_t offset, unsigned long long *msr)
retval = pread(get_msr_fd(cpu), msr, sizeof(*msr), offset);
if (retval != sizeof *msr)
- err(-1, "msr %d offset 0x%llx read failed", cpu, (unsigned long long)offset);
+ err(-1, "cpu%d: msr offset 0x%llx read failed", cpu, (unsigned long long)offset);
return 0;
}
/*
- * Example Format w/ field column widths:
- *
- * Package Core CPU Avg_MHz Bzy_MHz TSC_MHz IRQ SMI Busy% CPU_%c1 CPU_%c3 CPU_%c6 CPU_%c7 ThreadC CoreTmp CoreCnt PkgTmp GFXMHz Pkg%pc2 Pkg%pc3 Pkg%pc6 Pkg%pc7 PkgWatt CorWatt GFXWatt PkgCnt
- * 12345678123456781234567812345678123456781234567812345678123456781234567812345678123456781234567812345678123456781234567812345678123456781234567812345678123456781234567812345678
+ * Each string in this array is compared in --show and --hide cmdline.
+ * Thus, strings that are proper sub-sets must follow their more specific peers.
+ */
+struct msr_counter bic[] = {
+ { 0x0, "Package" },
+ { 0x0, "Avg_MHz" },
+ { 0x0, "Bzy_MHz" },
+ { 0x0, "TSC_MHz" },
+ { 0x0, "IRQ" },
+ { 0x0, "SMI", "", 32, 0, FORMAT_DELTA, NULL},
+ { 0x0, "Busy%" },
+ { 0x0, "CPU%c1" },
+ { 0x0, "CPU%c3" },
+ { 0x0, "CPU%c6" },
+ { 0x0, "CPU%c7" },
+ { 0x0, "ThreadC" },
+ { 0x0, "CoreTmp" },
+ { 0x0, "CoreCnt" },
+ { 0x0, "PkgTmp" },
+ { 0x0, "GFX%rc6" },
+ { 0x0, "GFXMHz" },
+ { 0x0, "Pkg%pc2" },
+ { 0x0, "Pkg%pc3" },
+ { 0x0, "Pkg%pc6" },
+ { 0x0, "Pkg%pc7" },
+ { 0x0, "Pkg%pc8" },
+ { 0x0, "Pkg%pc9" },
+ { 0x0, "Pkg%pc10" },
+ { 0x0, "PkgWatt" },
+ { 0x0, "CorWatt" },
+ { 0x0, "GFXWatt" },
+ { 0x0, "PkgCnt" },
+ { 0x0, "RAMWatt" },
+ { 0x0, "PKG_%" },
+ { 0x0, "RAM_%" },
+ { 0x0, "Pkg_J" },
+ { 0x0, "Cor_J" },
+ { 0x0, "GFX_J" },
+ { 0x0, "RAM_J" },
+ { 0x0, "Core" },
+ { 0x0, "CPU" },
+ { 0x0, "Mod%c6" },
+ { 0x0, "sysfs" },
+};
+
+#define MAX_BIC (sizeof(bic) / sizeof(struct msr_counter))
+#define BIC_Package (1ULL << 0)
+#define BIC_Avg_MHz (1ULL << 1)
+#define BIC_Bzy_MHz (1ULL << 2)
+#define BIC_TSC_MHz (1ULL << 3)
+#define BIC_IRQ (1ULL << 4)
+#define BIC_SMI (1ULL << 5)
+#define BIC_Busy (1ULL << 6)
+#define BIC_CPU_c1 (1ULL << 7)
+#define BIC_CPU_c3 (1ULL << 8)
+#define BIC_CPU_c6 (1ULL << 9)
+#define BIC_CPU_c7 (1ULL << 10)
+#define BIC_ThreadC (1ULL << 11)
+#define BIC_CoreTmp (1ULL << 12)
+#define BIC_CoreCnt (1ULL << 13)
+#define BIC_PkgTmp (1ULL << 14)
+#define BIC_GFX_rc6 (1ULL << 15)
+#define BIC_GFXMHz (1ULL << 16)
+#define BIC_Pkgpc2 (1ULL << 17)
+#define BIC_Pkgpc3 (1ULL << 18)
+#define BIC_Pkgpc6 (1ULL << 19)
+#define BIC_Pkgpc7 (1ULL << 20)
+#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)
+#define BIC_sysfs (1ULL << 38)
+
+unsigned long long bic_enabled = 0xFFFFFFFFFFFFFFFFULL;
+unsigned long long bic_present = BIC_sysfs;
+
+#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)
+
+#define MAX_DEFERRED 16
+char *deferred_skip_names[MAX_DEFERRED];
+int deferred_skip_index;
+
+/*
+ * HIDE_LIST - hide this list of counters, show the rest [default]
+ * SHOW_LIST - show this list of counters, hide the rest
*/
+enum show_hide_mode { SHOW_LIST, HIDE_LIST } global_show_hide_mode = HIDE_LIST;
-void print_header(void)
+void help(void)
{
- struct msr_counter *mp;
+ fprintf(outf,
+ "Usage: turbostat [OPTIONS][(--interval seconds) | COMMAND ...]\n"
+ "\n"
+ "Turbostat forks the specified COMMAND and prints statistics\n"
+ "when COMMAND completes.\n"
+ "If no COMMAND is specified, turbostat wakes every 5-seconds\n"
+ "to print statistics, until interrupted.\n"
+ "--add add a counter\n"
+ " eg. --add msr0x10,u64,cpu,delta,MY_TSC\n"
+ "--cpu cpu-set limit output to summary plus cpu-set:\n"
+ " {core | package | j,k,l..m,n-p }\n"
+ "--quiet skip decoding system configuration header\n"
+ "--interval sec Override default 5-second measurement interval\n"
+ "--help print this help message\n"
+ "--list list column headers only\n"
+ "--out file create or truncate \"file\" for all output\n"
+ "--version print version information\n"
+ "\n"
+ "For more help, run \"man turbostat\"\n");
+}
- if (show_pkg)
- outp += sprintf(outp, "\tPackage");
- if (show_core)
- outp += sprintf(outp, "\tCore");
- if (show_cpu)
- outp += sprintf(outp, "\tCPU");
- if (has_aperf)
- outp += sprintf(outp, "\tAvg_MHz");
- if (has_aperf)
- outp += sprintf(outp, "\tBusy%%");
- if (has_aperf)
- outp += sprintf(outp, "\tBzy_MHz");
- outp += sprintf(outp, "\tTSC_MHz");
+/*
+ * bic_lookup
+ * for all the strings in comma separate name_list,
+ * set the approprate bit in return value.
+ */
+unsigned long long bic_lookup(char *name_list, enum show_hide_mode mode)
+{
+ int i;
+ unsigned long long retval = 0;
- if (!debug)
- goto done;
+ while (name_list) {
+ char *comma;
- if (do_irq)
- outp += sprintf(outp, "\tIRQ");
- if (do_smi)
- outp += sprintf(outp, "\tSMI");
-
- if (do_nhm_cstates)
- outp += sprintf(outp, "\tCPU%%c1");
- if (do_nhm_cstates && !do_slm_cstates && !do_knl_cstates)
- outp += sprintf(outp, "\tCPU%%c3");
- if (do_nhm_cstates)
- outp += sprintf(outp, "\tCPU%%c6");
- if (do_snb_cstates)
- outp += sprintf(outp, "\tCPU%%c7");
+ comma = strchr(name_list, ',');
+
+ if (comma)
+ *comma = '\0';
+
+ for (i = 0; i < MAX_BIC; ++i) {
+ if (!strcmp(name_list, bic[i].name)) {
+ retval |= (1ULL << i);
+ break;
+ }
+ }
+ if (i == MAX_BIC) {
+ if (mode == SHOW_LIST) {
+ fprintf(stderr, "Invalid counter name: %s\n", name_list);
+ exit(-1);
+ }
+ deferred_skip_names[deferred_skip_index++] = name_list;
+ if (debug)
+ fprintf(stderr, "deferred \"%s\"\n", name_list);
+ if (deferred_skip_index >= MAX_DEFERRED) {
+ fprintf(stderr, "More than max %d un-recognized --skip options '%s'\n",
+ MAX_DEFERRED, name_list);
+ help();
+ exit(1);
+ }
+ }
+
+ name_list = comma;
+ if (name_list)
+ name_list++;
+
+ }
+ return retval;
+}
+
+
+void print_header(char *delim)
+{
+ struct msr_counter *mp;
+ int printed = 0;
+
+ if (DO_BIC(BIC_Package))
+ outp += sprintf(outp, "%sPackage", (printed++ ? delim : ""));
+ if (DO_BIC(BIC_Core))
+ outp += sprintf(outp, "%sCore", (printed++ ? delim : ""));
+ if (DO_BIC(BIC_CPU))
+ outp += sprintf(outp, "%sCPU", (printed++ ? delim : ""));
+ if (DO_BIC(BIC_Avg_MHz))
+ outp += sprintf(outp, "%sAvg_MHz", (printed++ ? delim : ""));
+ if (DO_BIC(BIC_Busy))
+ outp += sprintf(outp, "%sBusy%%", (printed++ ? delim : ""));
+ if (DO_BIC(BIC_Bzy_MHz))
+ outp += sprintf(outp, "%sBzy_MHz", (printed++ ? delim : ""));
+ if (DO_BIC(BIC_TSC_MHz))
+ outp += sprintf(outp, "%sTSC_MHz", (printed++ ? delim : ""));
+
+ if (DO_BIC(BIC_IRQ)) {
+ if (sums_need_wide_columns)
+ outp += sprintf(outp, "%s IRQ", (printed++ ? delim : ""));
+ else
+ outp += sprintf(outp, "%sIRQ", (printed++ ? delim : ""));
+ }
+
+ if (DO_BIC(BIC_SMI))
+ outp += sprintf(outp, "%sSMI", (printed++ ? delim : ""));
for (mp = sys.tp; mp; mp = mp->next) {
+
if (mp->format == FORMAT_RAW) {
if (mp->width == 64)
- outp += sprintf(outp, "\t%18.18s", mp->name);
+ outp += sprintf(outp, "%s%18.18s", (printed++ ? delim : ""), mp->name);
else
- outp += sprintf(outp, "\t%10.10s", mp->name);
+ outp += sprintf(outp, "%s%10.10s", (printed++ ? delim : ""), mp->name);
} else {
- outp += sprintf(outp, "\t%-7.7s", mp->name);
+ if ((mp->type == COUNTER_ITEMS) && sums_need_wide_columns)
+ outp += sprintf(outp, "%s%8s", (printed++ ? delim : ""), mp->name);
+ else
+ outp += sprintf(outp, "%s%s", (printed++ ? delim : ""), mp->name);
}
}
- if (do_dts)
- outp += sprintf(outp, "\tCoreTmp");
+ if (DO_BIC(BIC_CPU_c1))
+ outp += sprintf(outp, "%sCPU%%c1", (printed++ ? delim : ""));
+ if (DO_BIC(BIC_CPU_c3) && !do_slm_cstates && !do_knl_cstates)
+ outp += sprintf(outp, "%sCPU%%c3", (printed++ ? delim : ""));
+ if (DO_BIC(BIC_CPU_c6))
+ outp += sprintf(outp, "%sCPU%%c6", (printed++ ? delim : ""));
+ if (DO_BIC(BIC_CPU_c7))
+ outp += sprintf(outp, "%sCPU%%c7", (printed++ ? delim : ""));
+
+ if (DO_BIC(BIC_Mod_c6))
+ outp += sprintf(outp, "%sMod%%c6", (printed++ ? delim : ""));
+
+ if (DO_BIC(BIC_CoreTmp))
+ outp += sprintf(outp, "%sCoreTmp", (printed++ ? delim : ""));
for (mp = sys.cp; mp; mp = mp->next) {
if (mp->format == FORMAT_RAW) {
if (mp->width == 64)
- outp += sprintf(outp, "\t%18.18s", mp->name);
+ outp += sprintf(outp, "%s%18.18s", delim, mp->name);
else
- outp += sprintf(outp, "\t%10.10s", mp->name);
+ outp += sprintf(outp, "%s%10.10s", delim, mp->name);
} else {
- outp += sprintf(outp, "\t%-7.7s", mp->name);
+ if ((mp->type == COUNTER_ITEMS) && sums_need_wide_columns)
+ outp += sprintf(outp, "%s%8s", delim, mp->name);
+ else
+ outp += sprintf(outp, "%s%s", delim, mp->name);
}
}
- if (do_ptm)
- outp += sprintf(outp, "\tPkgTmp");
+ if (DO_BIC(BIC_PkgTmp))
+ outp += sprintf(outp, "%sPkgTmp", (printed++ ? delim : ""));
- if (do_gfx_rc6_ms)
- outp += sprintf(outp, "\tGFX%%rc6");
+ if (DO_BIC(BIC_GFX_rc6))
+ outp += sprintf(outp, "%sGFX%%rc6", (printed++ ? delim : ""));
- if (do_gfx_mhz)
- outp += sprintf(outp, "\tGFXMHz");
+ if (DO_BIC(BIC_GFXMHz))
+ outp += sprintf(outp, "%sGFXMHz", (printed++ ? delim : ""));
if (do_skl_residency) {
- outp += sprintf(outp, "\tTotl%%C0");
- outp += sprintf(outp, "\tAny%%C0");
- outp += sprintf(outp, "\tGFX%%C0");
- outp += sprintf(outp, "\tCPUGFX%%");
- }
-
- if (do_pc2)
- outp += sprintf(outp, "\tPkg%%pc2");
- if (do_pc3)
- outp += sprintf(outp, "\tPkg%%pc3");
- if (do_pc6)
- outp += sprintf(outp, "\tPkg%%pc6");
- if (do_pc7)
- outp += sprintf(outp, "\tPkg%%pc7");
- if (do_c8_c9_c10) {
- outp += sprintf(outp, "\tPkg%%pc8");
- outp += sprintf(outp, "\tPkg%%pc9");
- outp += sprintf(outp, "\tPk%%pc10");
+ outp += sprintf(outp, "%sTotl%%C0", (printed++ ? delim : ""));
+ outp += sprintf(outp, "%sAny%%C0", (printed++ ? delim : ""));
+ outp += sprintf(outp, "%sGFX%%C0", (printed++ ? delim : ""));
+ outp += sprintf(outp, "%sCPUGFX%%", (printed++ ? delim : ""));
}
+ if (DO_BIC(BIC_Pkgpc2))
+ outp += sprintf(outp, "%sPkg%%pc2", (printed++ ? delim : ""));
+ if (DO_BIC(BIC_Pkgpc3))
+ outp += sprintf(outp, "%sPkg%%pc3", (printed++ ? delim : ""));
+ if (DO_BIC(BIC_Pkgpc6))
+ outp += sprintf(outp, "%sPkg%%pc6", (printed++ ? delim : ""));
+ if (DO_BIC(BIC_Pkgpc7))
+ outp += sprintf(outp, "%sPkg%%pc7", (printed++ ? delim : ""));
+ if (DO_BIC(BIC_Pkgpc8))
+ outp += sprintf(outp, "%sPkg%%pc8", (printed++ ? delim : ""));
+ if (DO_BIC(BIC_Pkgpc9))
+ outp += sprintf(outp, "%sPkg%%pc9", (printed++ ? delim : ""));
+ if (DO_BIC(BIC_Pkgpc10))
+ outp += sprintf(outp, "%sPk%%pc10", (printed++ ? delim : ""));
+
if (do_rapl && !rapl_joules) {
- if (do_rapl & RAPL_PKG)
- outp += sprintf(outp, "\tPkgWatt");
- if (do_rapl & RAPL_CORES_ENERGY_STATUS)
- outp += sprintf(outp, "\tCorWatt");
- if (do_rapl & RAPL_GFX)
- outp += sprintf(outp, "\tGFXWatt");
- if (do_rapl & RAPL_DRAM)
- outp += sprintf(outp, "\tRAMWatt");
- if (do_rapl & RAPL_PKG_PERF_STATUS)
- outp += sprintf(outp, "\tPKG_%%");
- if (do_rapl & RAPL_DRAM_PERF_STATUS)
- outp += sprintf(outp, "\tRAM_%%");
+ if (DO_BIC(BIC_PkgWatt))
+ outp += sprintf(outp, "%sPkgWatt", (printed++ ? delim : ""));
+ if (DO_BIC(BIC_CorWatt))
+ outp += sprintf(outp, "%sCorWatt", (printed++ ? delim : ""));
+ if (DO_BIC(BIC_GFXWatt))
+ outp += sprintf(outp, "%sGFXWatt", (printed++ ? delim : ""));
+ if (DO_BIC(BIC_RAMWatt))
+ outp += sprintf(outp, "%sRAMWatt", (printed++ ? delim : ""));
+ if (DO_BIC(BIC_PKG__))
+ outp += sprintf(outp, "%sPKG_%%", (printed++ ? delim : ""));
+ if (DO_BIC(BIC_RAM__))
+ outp += sprintf(outp, "%sRAM_%%", (printed++ ? delim : ""));
} else if (do_rapl && rapl_joules) {
- if (do_rapl & RAPL_PKG)
- outp += sprintf(outp, "\tPkg_J");
- if (do_rapl & RAPL_CORES_ENERGY_STATUS)
- outp += sprintf(outp, "\tCor_J");
- if (do_rapl & RAPL_GFX)
- outp += sprintf(outp, "\tGFX_J");
- if (do_rapl & RAPL_DRAM)
- outp += sprintf(outp, "\tRAM_J");
- if (do_rapl & RAPL_PKG_PERF_STATUS)
- outp += sprintf(outp, "\tPKG_%%");
- if (do_rapl & RAPL_DRAM_PERF_STATUS)
- outp += sprintf(outp, "\tRAM_%%");
+ if (DO_BIC(BIC_Pkg_J))
+ outp += sprintf(outp, "%sPkg_J", (printed++ ? delim : ""));
+ if (DO_BIC(BIC_Cor_J))
+ outp += sprintf(outp, "%sCor_J", (printed++ ? delim : ""));
+ if (DO_BIC(BIC_GFX_J))
+ outp += sprintf(outp, "%sGFX_J", (printed++ ? delim : ""));
+ if (DO_BIC(BIC_RAM_J))
+ outp += sprintf(outp, "%sRAM_J", (printed++ ? delim : ""));
+ if (DO_BIC(BIC_PKG__))
+ outp += sprintf(outp, "%sPKG_%%", (printed++ ? delim : ""));
+ if (DO_BIC(BIC_RAM__))
+ outp += sprintf(outp, "%sRAM_%%", (printed++ ? delim : ""));
}
for (mp = sys.pp; mp; mp = mp->next) {
if (mp->format == FORMAT_RAW) {
if (mp->width == 64)
- outp += sprintf(outp, "\t%18.18s", mp->name);
+ outp += sprintf(outp, "%s%18.18s", delim, mp->name);
else
- outp += sprintf(outp, "\t%10.10s", mp->name);
+ outp += sprintf(outp, "%s%10.10s", delim, mp->name);
} else {
- outp += sprintf(outp, "\t%-7.7s", mp->name);
+ if ((mp->type == COUNTER_ITEMS) && sums_need_wide_columns)
+ outp += sprintf(outp, "%s%8s", delim, mp->name);
+ else
+ outp += sprintf(outp, "%s%s", delim, mp->name);
}
}
-done:
outp += sprintf(outp, "\n");
}
@@ -494,10 +681,10 @@ int dump_counters(struct thread_data *t, struct core_data *c,
outp += sprintf(outp, "mperf: %016llX\n", t->mperf);
outp += sprintf(outp, "c1: %016llX\n", t->c1);
- if (do_irq)
- outp += sprintf(outp, "IRQ: %08X\n", t->irq_count);
- if (do_smi)
- outp += sprintf(outp, "SMI: %08X\n", t->smi_count);
+ if (DO_BIC(BIC_IRQ))
+ outp += sprintf(outp, "IRQ: %lld\n", t->irq_count);
+ if (DO_BIC(BIC_SMI))
+ outp += sprintf(outp, "SMI: %d\n", t->smi_count);
for (i = 0, mp = sys.tp; mp; i++, mp = mp->next) {
outp += sprintf(outp, "tADDED [%d] msr0x%x: %08llX\n",
@@ -516,6 +703,7 @@ int dump_counters(struct thread_data *t, struct core_data *c,
outp += sprintf(outp, "cADDED [%d] msr0x%x: %08llX\n",
i, mp->msr_num, c->counter[i]);
}
+ outp += sprintf(outp, "mc6_us: %016llX\n", c->mc6_us);
}
if (p) {
@@ -527,11 +715,11 @@ 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);
@@ -563,10 +751,12 @@ int dump_counters(struct thread_data *t, struct core_data *c,
int format_counters(struct thread_data *t, struct core_data *c,
struct pkg_data *p)
{
- double interval_float;
+ double interval_float, tsc;
char *fmt8;
int i;
struct msr_counter *mp;
+ char *delim = "\t";
+ int printed = 0;
/* if showing only 1st thread in core and this isn't one, bail out */
if (show_core_only && !(t->flags & CPU_IS_FIRST_THREAD_IN_CORE))
@@ -576,106 +766,126 @@ int format_counters(struct thread_data *t, struct core_data *c,
if (show_pkg_only && !(t->flags & CPU_IS_FIRST_CORE_IN_PACKAGE))
return 0;
+ /*if not summary line and --cpu is used */
+ if ((t != &average.threads) &&
+ (cpu_subset && !CPU_ISSET_S(t->cpu_id, cpu_subset_size, cpu_subset)))
+ return 0;
+
interval_float = tv_delta.tv_sec + tv_delta.tv_usec/1000000.0;
+ tsc = t->tsc * tsc_tweak;
+
/* topo columns, print blanks on 1st (average) line */
if (t == &average.threads) {
- if (show_pkg)
- outp += sprintf(outp, "\t-");
- if (show_core)
- outp += sprintf(outp, "\t-");
- if (show_cpu)
- outp += sprintf(outp, "\t-");
+ if (DO_BIC(BIC_Package))
+ outp += sprintf(outp, "%s-", (printed++ ? delim : ""));
+ if (DO_BIC(BIC_Core))
+ outp += sprintf(outp, "%s-", (printed++ ? delim : ""));
+ if (DO_BIC(BIC_CPU))
+ outp += sprintf(outp, "%s-", (printed++ ? delim : ""));
} else {
- if (show_pkg) {
+ if (DO_BIC(BIC_Package)) {
if (p)
- outp += sprintf(outp, "\t%d", p->package_id);
+ outp += sprintf(outp, "%s%d", (printed++ ? delim : ""), p->package_id);
else
- outp += sprintf(outp, "\t-");
+ outp += sprintf(outp, "%s-", (printed++ ? delim : ""));
}
- if (show_core) {
+ if (DO_BIC(BIC_Core)) {
if (c)
- outp += sprintf(outp, "\t%d", c->core_id);
+ outp += sprintf(outp, "%s%d", (printed++ ? delim : ""), c->core_id);
else
- outp += sprintf(outp, "\t-");
+ outp += sprintf(outp, "%s-", (printed++ ? delim : ""));
}
- if (show_cpu)
- outp += sprintf(outp, "\t%d", t->cpu_id);
+ if (DO_BIC(BIC_CPU))
+ outp += sprintf(outp, "%s%d", (printed++ ? delim : ""), t->cpu_id);
}
- /* Avg_MHz */
- if (has_aperf)
- outp += sprintf(outp, "\t%.0f",
+ if (DO_BIC(BIC_Avg_MHz))
+ outp += sprintf(outp, "%s%.0f", (printed++ ? delim : ""),
1.0 / units * t->aperf / interval_float);
- /* Busy% */
- if (has_aperf)
- outp += sprintf(outp, "\t%.2f", 100.0 * t->mperf/t->tsc/tsc_tweak);
+ if (DO_BIC(BIC_Busy))
+ outp += sprintf(outp, "%s%.2f", (printed++ ? delim : ""), 100.0 * t->mperf/tsc);
- /* Bzy_MHz */
- if (has_aperf) {
+ if (DO_BIC(BIC_Bzy_MHz)) {
if (has_base_hz)
- outp += sprintf(outp, "\t%.0f", base_hz / units * t->aperf / t->mperf);
+ outp += sprintf(outp, "%s%.0f", (printed++ ? delim : ""), base_hz / units * t->aperf / t->mperf);
else
- outp += sprintf(outp, "\t%.0f",
- 1.0 * t->tsc / units * t->aperf / t->mperf / interval_float);
+ outp += sprintf(outp, "%s%.0f", (printed++ ? delim : ""),
+ tsc / units * t->aperf / t->mperf / interval_float);
}
- /* TSC_MHz */
- outp += sprintf(outp, "\t%.0f", 1.0 * t->tsc/units/interval_float);
-
- if (!debug)
- goto done;
+ if (DO_BIC(BIC_TSC_MHz))
+ outp += sprintf(outp, "%s%.0f", (printed++ ? delim : ""), 1.0 * t->tsc/units/interval_float);
/* IRQ */
- if (do_irq)
- outp += sprintf(outp, "\t%d", t->irq_count);
+ if (DO_BIC(BIC_IRQ)) {
+ if (sums_need_wide_columns)
+ outp += sprintf(outp, "%s%8lld", (printed++ ? delim : ""), t->irq_count);
+ else
+ outp += sprintf(outp, "%s%lld", (printed++ ? delim : ""), t->irq_count);
+ }
/* SMI */
- if (do_smi)
- outp += sprintf(outp, "\t%d", t->smi_count);
-
- if (do_nhm_cstates)
- outp += sprintf(outp, "\t%.2f", 100.0 * t->c1/t->tsc);
-
- /* print per-core data only for 1st thread in core */
- if (!(t->flags & CPU_IS_FIRST_THREAD_IN_CORE))
- goto done;
-
- if (do_nhm_cstates && !do_slm_cstates && !do_knl_cstates)
- outp += sprintf(outp, "\t%.2f", 100.0 * c->c3/t->tsc);
- if (do_nhm_cstates)
- outp += sprintf(outp, "\t%.2f", 100.0 * c->c6/t->tsc);
- if (do_snb_cstates)
- outp += sprintf(outp, "\t%.2f", 100.0 * c->c7/t->tsc);
+ if (DO_BIC(BIC_SMI))
+ outp += sprintf(outp, "%s%d", (printed++ ? delim : ""), t->smi_count);
+ /* Added counters */
for (i = 0, mp = sys.tp; mp; i++, mp = mp->next) {
if (mp->format == FORMAT_RAW) {
if (mp->width == 32)
- outp += sprintf(outp, "\t0x%08lx", (unsigned long) t->counter[i]);
+ outp += sprintf(outp, "%s0x%08x", (printed++ ? delim : ""), (unsigned int) t->counter[i]);
else
- outp += sprintf(outp, "\t0x%016llx", t->counter[i]);
+ outp += sprintf(outp, "%s0x%016llx", (printed++ ? delim : ""), t->counter[i]);
} else if (mp->format == FORMAT_DELTA) {
- outp += sprintf(outp, "\t%8lld", t->counter[i]);
+ if ((mp->type == COUNTER_ITEMS) && sums_need_wide_columns)
+ outp += sprintf(outp, "%s%8lld", (printed++ ? delim : ""), t->counter[i]);
+ else
+ outp += sprintf(outp, "%s%lld", (printed++ ? delim : ""), t->counter[i]);
} else if (mp->format == FORMAT_PERCENT) {
- outp += sprintf(outp, "\t%.2f", 100.0 * t->counter[i]/t->tsc);
+ if (mp->type == COUNTER_USEC)
+ outp += sprintf(outp, "%s%.2f", (printed++ ? delim : ""), t->counter[i]/interval_float/10000);
+ else
+ outp += sprintf(outp, "%s%.2f", (printed++ ? delim : ""), 100.0 * t->counter[i]/tsc);
}
}
+ /* C1 */
+ if (DO_BIC(BIC_CPU_c1))
+ outp += sprintf(outp, "%s%.2f", (printed++ ? delim : ""), 100.0 * t->c1/tsc);
- if (do_dts)
- outp += sprintf(outp, "\t%d", c->core_temp_c);
+
+ /* print per-core data only for 1st thread in core */
+ if (!(t->flags & CPU_IS_FIRST_THREAD_IN_CORE))
+ goto done;
+
+ if (DO_BIC(BIC_CPU_c3) && !do_slm_cstates && !do_knl_cstates)
+ outp += sprintf(outp, "%s%.2f", (printed++ ? delim : ""), 100.0 * c->c3/tsc);
+ if (DO_BIC(BIC_CPU_c6))
+ outp += sprintf(outp, "%s%.2f", (printed++ ? delim : ""), 100.0 * c->c6/tsc);
+ if (DO_BIC(BIC_CPU_c7))
+ outp += sprintf(outp, "%s%.2f", (printed++ ? delim : ""), 100.0 * c->c7/tsc);
+
+ /* Mod%c6 */
+ if (DO_BIC(BIC_Mod_c6))
+ outp += sprintf(outp, "%s%.2f", (printed++ ? delim : ""), 100.0 * c->mc6_us / tsc);
+
+ if (DO_BIC(BIC_CoreTmp))
+ outp += sprintf(outp, "%s%d", (printed++ ? delim : ""), c->core_temp_c);
for (i = 0, mp = sys.cp; mp; i++, mp = mp->next) {
if (mp->format == FORMAT_RAW) {
if (mp->width == 32)
- outp += sprintf(outp, "\t0x%08lx", (unsigned long) c->counter[i]);
+ outp += sprintf(outp, "%s0x%08x", (printed++ ? delim : ""), (unsigned int) c->counter[i]);
else
- outp += sprintf(outp, "\t0x%016llx", c->counter[i]);
+ outp += sprintf(outp, "%s0x%016llx", (printed++ ? delim : ""), c->counter[i]);
} else if (mp->format == FORMAT_DELTA) {
- outp += sprintf(outp, "\t%8lld", c->counter[i]);
+ if ((mp->type == COUNTER_ITEMS) && sums_need_wide_columns)
+ outp += sprintf(outp, "%s%8lld", (printed++ ? delim : ""), c->counter[i]);
+ else
+ outp += sprintf(outp, "%s%lld", (printed++ ? delim : ""), c->counter[i]);
} else if (mp->format == FORMAT_PERCENT) {
- outp += sprintf(outp, "\t%.2f", 100.0 * c->counter[i]/t->tsc);
+ outp += sprintf(outp, "%s%.2f", (printed++ ? delim : ""), 100.0 * c->counter[i]/tsc);
}
}
@@ -684,95 +894,89 @@ int format_counters(struct thread_data *t, struct core_data *c,
goto done;
/* PkgTmp */
- if (do_ptm)
- outp += sprintf(outp, "\t%d", p->pkg_temp_c);
+ if (DO_BIC(BIC_PkgTmp))
+ outp += sprintf(outp, "%s%d", (printed++ ? delim : ""), p->pkg_temp_c);
/* GFXrc6 */
- if (do_gfx_rc6_ms) {
+ if (DO_BIC(BIC_GFX_rc6)) {
if (p->gfx_rc6_ms == -1) { /* detect GFX counter reset */
- outp += sprintf(outp, "\t**.**");
+ outp += sprintf(outp, "%s**.**", (printed++ ? delim : ""));
} else {
- outp += sprintf(outp, "\t%.2f",
+ outp += sprintf(outp, "%s%.2f", (printed++ ? delim : ""),
p->gfx_rc6_ms / 10.0 / interval_float);
}
}
/* GFXMHz */
- if (do_gfx_mhz)
- outp += sprintf(outp, "\t%d", p->gfx_mhz);
+ if (DO_BIC(BIC_GFXMHz))
+ outp += sprintf(outp, "%s%d", (printed++ ? delim : ""), p->gfx_mhz);
/* Totl%C0, Any%C0 GFX%C0 CPUGFX% */
if (do_skl_residency) {
- outp += sprintf(outp, "\t%.2f", 100.0 * p->pkg_wtd_core_c0/t->tsc);
- outp += sprintf(outp, "\t%.2f", 100.0 * p->pkg_any_core_c0/t->tsc);
- outp += sprintf(outp, "\t%.2f", 100.0 * p->pkg_any_gfxe_c0/t->tsc);
- outp += sprintf(outp, "\t%.2f", 100.0 * p->pkg_both_core_gfxe_c0/t->tsc);
- }
-
- if (do_pc2)
- outp += sprintf(outp, "\t%.2f", 100.0 * p->pc2/t->tsc);
- if (do_pc3)
- outp += sprintf(outp, "\t%.2f", 100.0 * p->pc3/t->tsc);
- if (do_pc6)
- outp += sprintf(outp, "\t%.2f", 100.0 * p->pc6/t->tsc);
- if (do_pc7)
- outp += sprintf(outp, "\t%.2f", 100.0 * p->pc7/t->tsc);
- if (do_c8_c9_c10) {
- outp += sprintf(outp, "\t%.2f", 100.0 * p->pc8/t->tsc);
- outp += sprintf(outp, "\t%.2f", 100.0 * p->pc9/t->tsc);
- outp += sprintf(outp, "\t%.2f", 100.0 * p->pc10/t->tsc);
+ outp += sprintf(outp, "%s%.2f", (printed++ ? delim : ""), 100.0 * p->pkg_wtd_core_c0/tsc);
+ outp += sprintf(outp, "%s%.2f", (printed++ ? delim : ""), 100.0 * p->pkg_any_core_c0/tsc);
+ outp += sprintf(outp, "%s%.2f", (printed++ ? delim : ""), 100.0 * p->pkg_any_gfxe_c0/tsc);
+ outp += sprintf(outp, "%s%.2f", (printed++ ? delim : ""), 100.0 * p->pkg_both_core_gfxe_c0/tsc);
}
+ if (DO_BIC(BIC_Pkgpc2))
+ outp += sprintf(outp, "%s%.2f", (printed++ ? delim : ""), 100.0 * p->pc2/tsc);
+ if (DO_BIC(BIC_Pkgpc3))
+ outp += sprintf(outp, "%s%.2f", (printed++ ? delim : ""), 100.0 * p->pc3/tsc);
+ if (DO_BIC(BIC_Pkgpc6))
+ outp += sprintf(outp, "%s%.2f", (printed++ ? delim : ""), 100.0 * p->pc6/tsc);
+ if (DO_BIC(BIC_Pkgpc7))
+ outp += sprintf(outp, "%s%.2f", (printed++ ? delim : ""), 100.0 * p->pc7/tsc);
+ if (DO_BIC(BIC_Pkgpc8))
+ outp += sprintf(outp, "%s%.2f", (printed++ ? delim : ""), 100.0 * p->pc8/tsc);
+ if (DO_BIC(BIC_Pkgpc9))
+ outp += sprintf(outp, "%s%.2f", (printed++ ? delim : ""), 100.0 * p->pc9/tsc);
+ if (DO_BIC(BIC_Pkgpc10))
+ outp += sprintf(outp, "%s%.2f", (printed++ ? delim : ""), 100.0 * p->pc10/tsc);
+
/*
* If measurement interval exceeds minimum RAPL Joule Counter range,
* indicate that results are suspect by printing "**" in fraction place.
*/
if (interval_float < rapl_joule_counter_range)
- fmt8 = "\t%.2f";
+ fmt8 = "%s%.2f";
else
fmt8 = "%6.0f**";
- if (do_rapl && !rapl_joules) {
- if (do_rapl & RAPL_PKG)
- outp += sprintf(outp, fmt8, p->energy_pkg * rapl_energy_units / interval_float);
- if (do_rapl & RAPL_CORES_ENERGY_STATUS)
- outp += sprintf(outp, fmt8, p->energy_cores * rapl_energy_units / interval_float);
- if (do_rapl & RAPL_GFX)
- outp += sprintf(outp, fmt8, p->energy_gfx * rapl_energy_units / interval_float);
- if (do_rapl & RAPL_DRAM)
- outp += sprintf(outp, fmt8, p->energy_dram * rapl_dram_energy_units / interval_float);
- if (do_rapl & RAPL_PKG_PERF_STATUS)
- outp += sprintf(outp, fmt8, 100.0 * p->rapl_pkg_perf_status * rapl_time_units / interval_float);
- if (do_rapl & RAPL_DRAM_PERF_STATUS)
- outp += sprintf(outp, fmt8, 100.0 * p->rapl_dram_perf_status * rapl_time_units / interval_float);
- } else if (do_rapl && rapl_joules) {
- if (do_rapl & RAPL_PKG)
- outp += sprintf(outp, fmt8,
- p->energy_pkg * rapl_energy_units);
- if (do_rapl & RAPL_CORES)
- outp += sprintf(outp, fmt8,
- p->energy_cores * rapl_energy_units);
- if (do_rapl & RAPL_GFX)
- outp += sprintf(outp, fmt8,
- p->energy_gfx * rapl_energy_units);
- if (do_rapl & RAPL_DRAM)
- outp += sprintf(outp, fmt8,
- p->energy_dram * rapl_dram_energy_units);
- if (do_rapl & RAPL_PKG_PERF_STATUS)
- outp += sprintf(outp, fmt8, 100.0 * p->rapl_pkg_perf_status * rapl_time_units / interval_float);
- if (do_rapl & RAPL_DRAM_PERF_STATUS)
- outp += sprintf(outp, fmt8, 100.0 * p->rapl_dram_perf_status * rapl_time_units / interval_float);
- }
+ if (DO_BIC(BIC_PkgWatt))
+ outp += sprintf(outp, fmt8, (printed++ ? delim : ""), p->energy_pkg * rapl_energy_units / interval_float);
+ if (DO_BIC(BIC_CorWatt))
+ outp += sprintf(outp, fmt8, (printed++ ? delim : ""), p->energy_cores * rapl_energy_units / interval_float);
+ if (DO_BIC(BIC_GFXWatt))
+ outp += sprintf(outp, fmt8, (printed++ ? delim : ""), p->energy_gfx * rapl_energy_units / interval_float);
+ if (DO_BIC(BIC_RAMWatt))
+ outp += sprintf(outp, fmt8, (printed++ ? delim : ""), p->energy_dram * rapl_dram_energy_units / interval_float);
+ if (DO_BIC(BIC_Pkg_J))
+ outp += sprintf(outp, fmt8, (printed++ ? delim : ""), p->energy_pkg * rapl_energy_units);
+ if (DO_BIC(BIC_Cor_J))
+ outp += sprintf(outp, fmt8, (printed++ ? delim : ""), p->energy_cores * rapl_energy_units);
+ if (DO_BIC(BIC_GFX_J))
+ outp += sprintf(outp, fmt8, (printed++ ? delim : ""), p->energy_gfx * rapl_energy_units);
+ if (DO_BIC(BIC_RAM_J))
+ outp += sprintf(outp, fmt8, (printed++ ? delim : ""), p->energy_dram * rapl_dram_energy_units);
+ if (DO_BIC(BIC_PKG__))
+ outp += sprintf(outp, fmt8, (printed++ ? delim : ""), 100.0 * p->rapl_pkg_perf_status * rapl_time_units / interval_float);
+ if (DO_BIC(BIC_RAM__))
+ outp += sprintf(outp, fmt8, (printed++ ? delim : ""), 100.0 * p->rapl_dram_perf_status * rapl_time_units / interval_float);
+
for (i = 0, mp = sys.pp; mp; i++, mp = mp->next) {
if (mp->format == FORMAT_RAW) {
if (mp->width == 32)
- outp += sprintf(outp, "\t0x%08lx", (unsigned long) p->counter[i]);
+ outp += sprintf(outp, "%s0x%08x", (printed++ ? delim : ""), (unsigned int) p->counter[i]);
else
- outp += sprintf(outp, "\t0x%016llx", p->counter[i]);
+ outp += sprintf(outp, "%s0x%016llx", (printed++ ? delim : ""), p->counter[i]);
} else if (mp->format == FORMAT_DELTA) {
- outp += sprintf(outp, "\t%8lld", p->counter[i]);
+ if ((mp->type == COUNTER_ITEMS) && sums_need_wide_columns)
+ outp += sprintf(outp, "%s%8lld", (printed++ ? delim : ""), p->counter[i]);
+ else
+ outp += sprintf(outp, "%s%lld", (printed++ ? delim : ""), p->counter[i]);
} else if (mp->format == FORMAT_PERCENT) {
- outp += sprintf(outp, "\t%.2f", 100.0 * p->counter[i]/t->tsc);
+ outp += sprintf(outp, "%s%.2f", (printed++ ? delim : ""), 100.0 * p->counter[i]/tsc);
}
}
@@ -807,7 +1011,7 @@ void format_all_counters(struct thread_data *t, struct core_data *c, struct pkg_
static int printed;
if (!printed || !summary_only)
- print_header();
+ print_header("\t");
if (topo.num_cpus > 1)
format_counters(&average.threads, &average.cores,
@@ -841,11 +1045,11 @@ 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;
@@ -887,6 +1091,7 @@ delta_core(struct core_data *new, struct core_data *old)
old->c6 = new->c6 - old->c6;
old->c7 = new->c7 - old->c7;
old->core_temp_c = new->core_temp_c;
+ old->mc6_us = new->mc6_us - old->mc6_us;
for (i = 0, mp = sys.cp; mp; i++, mp = mp->next) {
if (mp->format == FORMAT_RAW)
@@ -916,7 +1121,7 @@ delta_thread(struct thread_data *new, struct thread_data *old,
old->c1 = new->c1 - old->c1;
- if (has_aperf) {
+ if (DO_BIC(BIC_Avg_MHz) || DO_BIC(BIC_Busy) || DO_BIC(BIC_Bzy_MHz)) {
if ((new->aperf > old->aperf) && (new->mperf > old->mperf)) {
old->aperf = new->aperf - old->aperf;
old->mperf = new->mperf - old->mperf;
@@ -941,7 +1146,7 @@ delta_thread(struct thread_data *new, struct thread_data *old,
old->c1 = 0;
else {
/* normal case, derive c1 */
- old->c1 = old->tsc - old->mperf - core_delta->c3
+ old->c1 = (old->tsc * tsc_tweak) - old->mperf - core_delta->c3
- core_delta->c6 - core_delta->c7;
}
}
@@ -952,10 +1157,10 @@ delta_thread(struct thread_data *new, struct thread_data *old,
old->mperf = 1; /* divide by 0 protection */
}
- if (do_irq)
+ if (DO_BIC(BIC_IRQ))
old->irq_count = new->irq_count - old->irq_count;
- if (do_smi)
+ if (DO_BIC(BIC_SMI))
old->smi_count = new->smi_count - old->smi_count;
for (i = 0, mp = sys.tp; mp; i++, mp = mp->next) {
@@ -1008,6 +1213,7 @@ void clear_counters(struct thread_data *t, struct core_data *c, struct pkg_data
c->c3 = 0;
c->c6 = 0;
c->c7 = 0;
+ c->mc6_us = 0;
c->core_temp_c = 0;
p->pkg_wtd_core_c0 = 0;
@@ -1016,11 +1222,11 @@ 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;
@@ -1036,7 +1242,6 @@ void clear_counters(struct thread_data *t, struct core_data *c, struct pkg_data
p->gfx_rc6_ms = 0;
p->gfx_mhz = 0;
-
for (i = 0, mp = sys.tp; mp; i++, mp = mp->next)
t->counter[i] = 0;
@@ -1073,6 +1278,7 @@ int sum_counters(struct thread_data *t, struct core_data *c,
average.cores.c3 += c->c3;
average.cores.c6 += c->c6;
average.cores.c7 += c->c7;
+ average.cores.mc6_us += c->mc6_us;
average.cores.core_temp_c = MAX(average.cores.core_temp_c, c->core_temp_c);
@@ -1094,11 +1300,11 @@ 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;
@@ -1143,9 +1349,13 @@ void compute_average(struct thread_data *t, struct core_data *c,
average.threads.mperf /= topo.num_cpus;
average.threads.c1 /= topo.num_cpus;
+ if (average.threads.irq_count > 9999999)
+ sums_need_wide_columns = 1;
+
average.cores.c3 /= topo.num_cores;
average.cores.c6 /= topo.num_cores;
average.cores.c7 /= topo.num_cores;
+ average.cores.mc6_us /= topo.num_cores;
if (do_skl_residency) {
average.packages.pkg_wtd_core_c0 /= topo.num_packages;
@@ -1155,11 +1365,11 @@ 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;
@@ -1169,16 +1379,29 @@ void compute_average(struct thread_data *t, struct core_data *c,
for (i = 0, mp = sys.tp; mp; i++, mp = mp->next) {
if (mp->format == FORMAT_RAW)
continue;
+ if (mp->type == COUNTER_ITEMS) {
+ if (average.threads.counter[i] > 9999999)
+ sums_need_wide_columns = 1;
+ continue;
+ }
average.threads.counter[i] /= topo.num_cpus;
}
for (i = 0, mp = sys.cp; mp; i++, mp = mp->next) {
if (mp->format == FORMAT_RAW)
continue;
+ if (mp->type == COUNTER_ITEMS) {
+ if (average.cores.counter[i] > 9999999)
+ sums_need_wide_columns = 1;
+ }
average.cores.counter[i] /= topo.num_cores;
}
for (i = 0, mp = sys.pp; mp; i++, mp = mp->next) {
if (mp->format == FORMAT_RAW)
continue;
+ if (mp->type == COUNTER_ITEMS) {
+ if (average.packages.counter[i] > 9999999)
+ sums_need_wide_columns = 1;
+ }
average.packages.counter[i] /= topo.num_packages;
}
}
@@ -1193,6 +1416,60 @@ static unsigned long long rdtsc(void)
}
/*
+ * Open a file, and exit on failure
+ */
+FILE *fopen_or_die(const char *path, const char *mode)
+{
+ FILE *filep = fopen(path, mode);
+
+ if (!filep)
+ err(1, "%s: open failed", path);
+ return filep;
+}
+/*
+ * snapshot_sysfs_counter()
+ *
+ * return snapshot of given counter
+ */
+unsigned long long snapshot_sysfs_counter(char *path)
+{
+ FILE *fp;
+ int retval;
+ unsigned long long counter;
+
+ fp = fopen_or_die(path, "r");
+
+ retval = fscanf(fp, "%lld", &counter);
+ if (retval != 1)
+ err(1, "snapshot_sysfs_counter(%s)", path);
+
+ fclose(fp);
+
+ return counter;
+}
+
+int get_mp(int cpu, struct msr_counter *mp, unsigned long long *counterp)
+{
+ if (mp->msr_num != 0) {
+ if (get_msr(cpu, mp->msr_num, counterp))
+ return -1;
+ } else {
+ char path[128];
+
+ if (mp->flags & SYSFS_PERCPU) {
+ sprintf(path, "/sys/devices/system/cpu/cpu%d/%s",
+ cpu, mp->path);
+
+ *counterp = snapshot_sysfs_counter(path);
+ } else {
+ *counterp = snapshot_sysfs_counter(mp->path);
+ }
+ }
+
+ return 0;
+}
+
+/*
* get_counters(...)
* migrate to cpu
* acquire and record local counters for that cpu
@@ -1213,7 +1490,7 @@ int get_counters(struct thread_data *t, struct core_data *c, struct pkg_data *p)
retry:
t->tsc = rdtsc(); /* we are running on local CPU of interest */
- if (has_aperf) {
+ if (DO_BIC(BIC_Avg_MHz) || DO_BIC(BIC_Busy) || DO_BIC(BIC_Bzy_MHz)) {
unsigned long long tsc_before, tsc_between, tsc_after, aperf_time, mperf_time;
/*
@@ -1269,35 +1546,33 @@ retry:
t->mperf = t->mperf * aperf_mperf_multiplier;
}
- if (do_irq)
+ if (DO_BIC(BIC_IRQ))
t->irq_count = irqs_per_cpu[cpu];
- if (do_smi) {
+ if (DO_BIC(BIC_SMI)) {
if (get_msr(cpu, MSR_SMI_COUNT, &msr))
return -5;
t->smi_count = msr & 0xFFFFFFFF;
}
-
- if (use_c1_residency_msr) {
+ if (DO_BIC(BIC_CPU_c1) && use_c1_residency_msr) {
if (get_msr(cpu, MSR_CORE_C1_RES, &t->c1))
return -6;
}
for (i = 0, mp = sys.tp; mp; i++, mp = mp->next) {
- if (get_msr(cpu, mp->msr_num, &t->counter[i]))
+ if (get_mp(cpu, mp, &t->counter[i]))
return -10;
}
-
/* collect core counters only for 1st thread in core */
if (!(t->flags & CPU_IS_FIRST_THREAD_IN_CORE))
return 0;
- if (do_nhm_cstates && !do_slm_cstates && !do_knl_cstates) {
+ if (DO_BIC(BIC_CPU_c3) && !do_slm_cstates && !do_knl_cstates) {
if (get_msr(cpu, MSR_CORE_C3_RESIDENCY, &c->c3))
return -6;
}
- if (do_nhm_cstates && !do_knl_cstates) {
+ if (DO_BIC(BIC_CPU_c6) && !do_knl_cstates) {
if (get_msr(cpu, MSR_CORE_C6_RESIDENCY, &c->c6))
return -7;
} else if (do_knl_cstates) {
@@ -1305,18 +1580,22 @@ retry:
return -7;
}
- if (do_snb_cstates)
+ if (DO_BIC(BIC_CPU_c7))
if (get_msr(cpu, MSR_CORE_C7_RESIDENCY, &c->c7))
return -8;
- if (do_dts) {
+ if (DO_BIC(BIC_Mod_c6))
+ if (get_msr(cpu, MSR_MODULE_C6_RES_MS, &c->mc6_us))
+ return -8;
+
+ if (DO_BIC(BIC_CoreTmp)) {
if (get_msr(cpu, MSR_IA32_THERM_STATUS, &msr))
return -9;
c->core_temp_c = tcc_activation_temp - ((msr >> 16) & 0x7F);
}
for (i = 0, mp = sys.cp; mp; i++, mp = mp->next) {
- if (get_msr(cpu, mp->msr_num, &c->counter[i]))
+ if (get_mp(cpu, mp, &c->counter[i]))
return -10;
}
@@ -1334,26 +1613,35 @@ retry:
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 (get_msr(cpu, MSR_PKG_C6_RESIDENCY, &p->pc6))
- return -10;
- if (do_pc2)
+ if (DO_BIC(BIC_Pkgpc6)) {
+ if (do_slm_cstates) {
+ if (get_msr(cpu, MSR_ATOM_PKG_C6_RESIDENCY, &p->pc6))
+ return -10;
+ } else {
+ if (get_msr(cpu, MSR_PKG_C6_RESIDENCY, &p->pc6))
+ return -10;
+ }
+ }
+
+ 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;
@@ -1384,20 +1672,20 @@ retry:
return -16;
p->rapl_dram_perf_status = msr & 0xFFFFFFFF;
}
- if (do_ptm) {
+ if (DO_BIC(BIC_PkgTmp)) {
if (get_msr(cpu, MSR_IA32_PACKAGE_THERM_STATUS, &msr))
return -17;
p->pkg_temp_c = tcc_activation_temp - ((msr >> 16) & 0x7F);
}
- if (do_gfx_rc6_ms)
+ if (DO_BIC(BIC_GFX_rc6))
p->gfx_rc6_ms = gfx_cur_rc6_ms;
- if (do_gfx_mhz)
+ if (DO_BIC(BIC_GFXMHz))
p->gfx_mhz = gfx_cur_mhz;
for (i = 0, mp = sys.pp; mp; i++, mp = mp->next) {
- if (get_msr(cpu, mp->msr_num, &p->counter[i]))
+ if (get_mp(cpu, mp, &p->counter[i]))
return -10;
}
@@ -1433,8 +1721,8 @@ char *pkg_cstate_limit_strings[] = { "reserved", "unknown", "pc0", "pc1", "pc2",
int nhm_pkg_cstate_limits[16] = {PCL__0, PCL__1, PCL__3, PCL__6, PCL__7, PCLRSV, PCLRSV, PCLUNL, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV};
int snb_pkg_cstate_limits[16] = {PCL__0, PCL__2, PCL_6N, PCL_6R, PCL__7, PCL_7S, PCLRSV, PCLUNL, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV};
int hsw_pkg_cstate_limits[16] = {PCL__0, PCL__2, PCL__3, PCL__6, PCL__7, PCL_7S, PCL__8, PCL__9, PCLUNL, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV};
-int slv_pkg_cstate_limits[16] = {PCL__0, PCL__1, PCLRSV, PCLRSV, PCL__4, PCLRSV, PCL__6, PCL__7, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV};
-int amt_pkg_cstate_limits[16] = {PCL__0, PCL__1, PCL__2, PCLRSV, PCLRSV, PCLRSV, PCL__6, PCL__7, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV};
+int slv_pkg_cstate_limits[16] = {PCL__0, PCL__1, PCLRSV, PCLRSV, PCL__4, PCLRSV, PCL__6, PCL__7, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCL__6, PCL__7};
+int amt_pkg_cstate_limits[16] = {PCLUNL, PCL__1, PCL__2, PCLRSV, PCLRSV, PCLRSV, PCL__6, PCL__7, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV};
int phi_pkg_cstate_limits[16] = {PCL__0, PCL__2, PCL_6N, PCL_6R, PCLRSV, PCLRSV, PCLRSV, PCLUNL, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV};
int bxt_pkg_cstate_limits[16] = {PCL__0, PCL__2, PCLUNL, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV};
int skx_pkg_cstate_limits[16] = {PCL__0, PCL__2, PCL_6N, PCL_6R, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLUNL, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV};
@@ -1457,11 +1745,11 @@ dump_nhm_platform_info(void)
fprintf(outf, "cpu%d: MSR_PLATFORM_INFO: 0x%08llx\n", base_cpu, msr);
ratio = (msr >> 40) & 0xFF;
- fprintf(outf, "%d * %.0f = %.0f MHz max efficiency frequency\n",
+ fprintf(outf, "%d * %.1f = %.1f MHz max efficiency frequency\n",
ratio, bclk, ratio * bclk);
ratio = (msr >> 8) & 0xFF;
- fprintf(outf, "%d * %.0f = %.0f MHz base frequency\n",
+ fprintf(outf, "%d * %.1f = %.1f MHz base frequency\n",
ratio, bclk, ratio * bclk);
get_msr(base_cpu, MSR_IA32_POWER_CTL, &msr);
@@ -1483,12 +1771,12 @@ dump_hsw_turbo_ratio_limits(void)
ratio = (msr >> 8) & 0xFF;
if (ratio)
- fprintf(outf, "%d * %.0f = %.0f MHz max turbo 18 active cores\n",
+ fprintf(outf, "%d * %.1f = %.1f MHz max turbo 18 active cores\n",
ratio, bclk, ratio * bclk);
ratio = (msr >> 0) & 0xFF;
if (ratio)
- fprintf(outf, "%d * %.0f = %.0f MHz max turbo 17 active cores\n",
+ fprintf(outf, "%d * %.1f = %.1f MHz max turbo 17 active cores\n",
ratio, bclk, ratio * bclk);
return;
}
@@ -1505,99 +1793,175 @@ dump_ivt_turbo_ratio_limits(void)
ratio = (msr >> 56) & 0xFF;
if (ratio)
- fprintf(outf, "%d * %.0f = %.0f MHz max turbo 16 active cores\n",
+ fprintf(outf, "%d * %.1f = %.1f MHz max turbo 16 active cores\n",
ratio, bclk, ratio * bclk);
ratio = (msr >> 48) & 0xFF;
if (ratio)
- fprintf(outf, "%d * %.0f = %.0f MHz max turbo 15 active cores\n",
+ fprintf(outf, "%d * %.1f = %.1f MHz max turbo 15 active cores\n",
ratio, bclk, ratio * bclk);
ratio = (msr >> 40) & 0xFF;
if (ratio)
- fprintf(outf, "%d * %.0f = %.0f MHz max turbo 14 active cores\n",
+ fprintf(outf, "%d * %.1f = %.1f MHz max turbo 14 active cores\n",
ratio, bclk, ratio * bclk);
ratio = (msr >> 32) & 0xFF;
if (ratio)
- fprintf(outf, "%d * %.0f = %.0f MHz max turbo 13 active cores\n",
+ fprintf(outf, "%d * %.1f = %.1f MHz max turbo 13 active cores\n",
ratio, bclk, ratio * bclk);
ratio = (msr >> 24) & 0xFF;
if (ratio)
- fprintf(outf, "%d * %.0f = %.0f MHz max turbo 12 active cores\n",
+ fprintf(outf, "%d * %.1f = %.1f MHz max turbo 12 active cores\n",
ratio, bclk, ratio * bclk);
ratio = (msr >> 16) & 0xFF;
if (ratio)
- fprintf(outf, "%d * %.0f = %.0f MHz max turbo 11 active cores\n",
+ fprintf(outf, "%d * %.1f = %.1f MHz max turbo 11 active cores\n",
ratio, bclk, ratio * bclk);
ratio = (msr >> 8) & 0xFF;
if (ratio)
- fprintf(outf, "%d * %.0f = %.0f MHz max turbo 10 active cores\n",
+ fprintf(outf, "%d * %.1f = %.1f MHz max turbo 10 active cores\n",
ratio, bclk, ratio * bclk);
ratio = (msr >> 0) & 0xFF;
if (ratio)
- fprintf(outf, "%d * %.0f = %.0f MHz max turbo 9 active cores\n",
+ fprintf(outf, "%d * %.1f = %.1f MHz max turbo 9 active cores\n",
ratio, bclk, ratio * bclk);
return;
}
+int has_turbo_ratio_group_limits(int family, int model)
+{
+
+ if (!genuine_intel)
+ return 0;
+
+ switch (model) {
+ case INTEL_FAM6_ATOM_GOLDMONT:
+ case INTEL_FAM6_SKYLAKE_X:
+ case INTEL_FAM6_ATOM_DENVERTON:
+ return 1;
+ }
+ return 0;
+}
static void
-dump_nhm_turbo_ratio_limits(void)
+dump_turbo_ratio_limits(int family, int model)
{
- unsigned long long msr;
- unsigned int ratio;
+ unsigned long long msr, core_counts;
+ unsigned int ratio, group_size;
get_msr(base_cpu, MSR_TURBO_RATIO_LIMIT, &msr);
-
fprintf(outf, "cpu%d: MSR_TURBO_RATIO_LIMIT: 0x%08llx\n", base_cpu, msr);
+ if (has_turbo_ratio_group_limits(family, model)) {
+ get_msr(base_cpu, MSR_TURBO_RATIO_LIMIT1, &core_counts);
+ fprintf(outf, "cpu%d: MSR_TURBO_RATIO_LIMIT1: 0x%08llx\n", base_cpu, core_counts);
+ } else {
+ core_counts = 0x0807060504030201;
+ }
+
ratio = (msr >> 56) & 0xFF;
+ group_size = (core_counts >> 56) & 0xFF;
if (ratio)
- fprintf(outf, "%d * %.0f = %.0f MHz max turbo 8 active cores\n",
- ratio, bclk, ratio * bclk);
+ fprintf(outf, "%d * %.1f = %.1f MHz max turbo %d active cores\n",
+ ratio, bclk, ratio * bclk, group_size);
ratio = (msr >> 48) & 0xFF;
+ group_size = (core_counts >> 48) & 0xFF;
if (ratio)
- fprintf(outf, "%d * %.0f = %.0f MHz max turbo 7 active cores\n",
- ratio, bclk, ratio * bclk);
+ fprintf(outf, "%d * %.1f = %.1f MHz max turbo %d active cores\n",
+ ratio, bclk, ratio * bclk, group_size);
ratio = (msr >> 40) & 0xFF;
+ group_size = (core_counts >> 40) & 0xFF;
if (ratio)
- fprintf(outf, "%d * %.0f = %.0f MHz max turbo 6 active cores\n",
- ratio, bclk, ratio * bclk);
+ fprintf(outf, "%d * %.1f = %.1f MHz max turbo %d active cores\n",
+ ratio, bclk, ratio * bclk, group_size);
ratio = (msr >> 32) & 0xFF;
+ group_size = (core_counts >> 32) & 0xFF;
if (ratio)
- fprintf(outf, "%d * %.0f = %.0f MHz max turbo 5 active cores\n",
- ratio, bclk, ratio * bclk);
+ fprintf(outf, "%d * %.1f = %.1f MHz max turbo %d active cores\n",
+ ratio, bclk, ratio * bclk, group_size);
ratio = (msr >> 24) & 0xFF;
+ group_size = (core_counts >> 24) & 0xFF;
if (ratio)
- fprintf(outf, "%d * %.0f = %.0f MHz max turbo 4 active cores\n",
- ratio, bclk, ratio * bclk);
+ fprintf(outf, "%d * %.1f = %.1f MHz max turbo %d active cores\n",
+ ratio, bclk, ratio * bclk, group_size);
ratio = (msr >> 16) & 0xFF;
+ group_size = (core_counts >> 16) & 0xFF;
if (ratio)
- fprintf(outf, "%d * %.0f = %.0f MHz max turbo 3 active cores\n",
- ratio, bclk, ratio * bclk);
+ fprintf(outf, "%d * %.1f = %.1f MHz max turbo %d active cores\n",
+ ratio, bclk, ratio * bclk, group_size);
ratio = (msr >> 8) & 0xFF;
+ group_size = (core_counts >> 8) & 0xFF;
if (ratio)
- fprintf(outf, "%d * %.0f = %.0f MHz max turbo 2 active cores\n",
- ratio, bclk, ratio * bclk);
+ fprintf(outf, "%d * %.1f = %.1f MHz max turbo %d active cores\n",
+ ratio, bclk, ratio * bclk, group_size);
ratio = (msr >> 0) & 0xFF;
+ group_size = (core_counts >> 0) & 0xFF;
if (ratio)
- fprintf(outf, "%d * %.0f = %.0f MHz max turbo 1 active cores\n",
- ratio, bclk, ratio * bclk);
+ fprintf(outf, "%d * %.1f = %.1f MHz max turbo %d active cores\n",
+ ratio, bclk, ratio * bclk, group_size);
return;
}
static void
+dump_atom_turbo_ratio_limits(void)
+{
+ unsigned long long msr;
+ unsigned int ratio;
+
+ get_msr(base_cpu, MSR_ATOM_CORE_RATIOS, &msr);
+ fprintf(outf, "cpu%d: MSR_ATOM_CORE_RATIOS: 0x%08llx\n", base_cpu, msr & 0xFFFFFFFF);
+
+ ratio = (msr >> 0) & 0x3F;
+ if (ratio)
+ fprintf(outf, "%d * %.1f = %.1f MHz minimum operating frequency\n",
+ ratio, bclk, ratio * bclk);
+
+ ratio = (msr >> 8) & 0x3F;
+ if (ratio)
+ fprintf(outf, "%d * %.1f = %.1f MHz low frequency mode (LFM)\n",
+ ratio, bclk, ratio * bclk);
+
+ ratio = (msr >> 16) & 0x3F;
+ if (ratio)
+ fprintf(outf, "%d * %.1f = %.1f MHz base frequency\n",
+ ratio, bclk, ratio * bclk);
+
+ get_msr(base_cpu, MSR_ATOM_CORE_TURBO_RATIOS, &msr);
+ fprintf(outf, "cpu%d: MSR_ATOM_CORE_TURBO_RATIOS: 0x%08llx\n", base_cpu, msr & 0xFFFFFFFF);
+
+ ratio = (msr >> 24) & 0x3F;
+ if (ratio)
+ fprintf(outf, "%d * %.1f = %.1f MHz max turbo 4 active cores\n",
+ ratio, bclk, ratio * bclk);
+
+ ratio = (msr >> 16) & 0x3F;
+ if (ratio)
+ fprintf(outf, "%d * %.1f = %.1f MHz max turbo 3 active cores\n",
+ ratio, bclk, ratio * bclk);
+
+ ratio = (msr >> 8) & 0x3F;
+ if (ratio)
+ fprintf(outf, "%d * %.1f = %.1f MHz max turbo 2 active cores\n",
+ ratio, bclk, ratio * bclk);
+
+ ratio = (msr >> 0) & 0x3F;
+ if (ratio)
+ fprintf(outf, "%d * %.1f = %.1f MHz max turbo 1 active core\n",
+ ratio, bclk, ratio * bclk);
+}
+
+static void
dump_knl_turbo_ratio_limits(void)
{
const unsigned int buckets_no = 7;
@@ -1652,7 +2016,7 @@ dump_knl_turbo_ratio_limits(void)
for (i = buckets_no - 1; i >= 0; i--)
if (i > 0 ? ratio[i] != ratio[i - 1] : 1)
fprintf(outf,
- "%d * %.0f = %.0f MHz max turbo %d active cores\n",
+ "%d * %.1f = %.1f MHz max turbo %d active cores\n",
ratio[i], bclk, ratio[i] * bclk, cores[i]);
}
@@ -1661,12 +2025,12 @@ dump_nhm_cst_cfg(void)
{
unsigned long long msr;
- get_msr(base_cpu, MSR_NHM_SNB_PKG_CST_CFG_CTL, &msr);
+ get_msr(base_cpu, MSR_PKG_CST_CONFIG_CONTROL, &msr);
#define SNB_C1_AUTO_UNDEMOTE (1UL << 27)
#define SNB_C3_AUTO_UNDEMOTE (1UL << 28)
- fprintf(outf, "cpu%d: MSR_NHM_SNB_PKG_CST_CFG_CTL: 0x%08llx", base_cpu, msr);
+ fprintf(outf, "cpu%d: MSR_PKG_CST_CONFIG_CONTROL: 0x%08llx", base_cpu, msr);
fprintf(outf, " (%s%s%s%s%slocked: pkg-cstate-limit=%d: %s)\n",
(msr & SNB_C3_AUTO_UNDEMOTE) ? "UNdemote-C3, " : "",
@@ -1810,16 +2174,6 @@ void free_all_buffers(void)
free(irqs_per_cpu);
}
-/*
- * Open a file, and exit on failure
- */
-FILE *fopen_or_die(const char *path, const char *mode)
-{
- FILE *filep = fopen(path, mode);
- if (!filep)
- err(1, "%s: open failed", path);
- return filep;
-}
/*
* Parse a file containing a single int.
@@ -2148,13 +2502,14 @@ int snapshot_gfx_mhz(void)
*/
int snapshot_proc_sysfs_files(void)
{
- if (snapshot_proc_interrupts())
- return 1;
+ if (DO_BIC(BIC_IRQ))
+ if (snapshot_proc_interrupts())
+ return 1;
- if (do_gfx_rc6_ms)
+ if (DO_BIC(BIC_GFX_rc6))
snapshot_gfx_rc6_ms();
- if (do_gfx_mhz)
+ if (DO_BIC(BIC_GFXMHz))
snapshot_gfx_mhz();
return 0;
@@ -2283,7 +2638,9 @@ void check_permissions()
* MSR_SMI_COUNT 0x00000034
*
* MSR_PLATFORM_INFO 0x000000ce
- * MSR_NHM_SNB_PKG_CST_CFG_CTL 0x000000e2
+ * MSR_PKG_CST_CONFIG_CONTROL 0x000000e2
+ *
+ * MSR_MISC_PWR_MGMT 0x000001aa
*
* MSR_PKG_C3_RESIDENCY 0x000003f8
* MSR_PKG_C6_RESIDENCY 0x000003f9
@@ -2291,7 +2648,8 @@ void check_permissions()
* MSR_CORE_C6_RESIDENCY 0x000003fd
*
* Side effect:
- * sets global pkg_cstate_limit to decode MSR_NHM_SNB_PKG_CST_CFG_CTL
+ * sets global pkg_cstate_limit to decode MSR_PKG_CST_CONFIG_CONTROL
+ * sets has_misc_feature_control
*/
int probe_nhm_msrs(unsigned int family, unsigned int model)
{
@@ -2322,6 +2680,7 @@ int probe_nhm_msrs(unsigned int family, unsigned int model)
case INTEL_FAM6_IVYBRIDGE: /* IVB */
case INTEL_FAM6_IVYBRIDGE_X: /* IVB Xeon */
pkg_cstate_limits = snb_pkg_cstate_limits;
+ has_misc_feature_control = 1;
break;
case INTEL_FAM6_HASWELL_CORE: /* HSW */
case INTEL_FAM6_HASWELL_X: /* HSX */
@@ -2336,29 +2695,34 @@ int probe_nhm_msrs(unsigned int family, unsigned int model)
case INTEL_FAM6_KABYLAKE_MOBILE: /* KBL */
case INTEL_FAM6_KABYLAKE_DESKTOP: /* KBL */
pkg_cstate_limits = hsw_pkg_cstate_limits;
+ has_misc_feature_control = 1;
break;
case INTEL_FAM6_SKYLAKE_X: /* SKX */
pkg_cstate_limits = skx_pkg_cstate_limits;
+ has_misc_feature_control = 1;
break;
case INTEL_FAM6_ATOM_SILVERMONT1: /* BYT */
+ no_MSR_MISC_PWR_MGMT = 1;
case INTEL_FAM6_ATOM_SILVERMONT2: /* AVN */
pkg_cstate_limits = slv_pkg_cstate_limits;
break;
case INTEL_FAM6_ATOM_AIRMONT: /* AMT */
pkg_cstate_limits = amt_pkg_cstate_limits;
+ no_MSR_MISC_PWR_MGMT = 1;
break;
case INTEL_FAM6_XEON_PHI_KNL: /* PHI */
case INTEL_FAM6_XEON_PHI_KNM:
pkg_cstate_limits = phi_pkg_cstate_limits;
break;
case INTEL_FAM6_ATOM_GOLDMONT: /* BXT */
+ case INTEL_FAM6_ATOM_GEMINI_LAKE:
case INTEL_FAM6_ATOM_DENVERTON: /* DNV */
pkg_cstate_limits = bxt_pkg_cstate_limits;
break;
default:
return 0;
}
- get_msr(base_cpu, MSR_NHM_SNB_PKG_CST_CFG_CTL, &msr);
+ get_msr(base_cpu, MSR_PKG_CST_CONFIG_CONTROL, &msr);
pkg_cstate_limit = pkg_cstate_limits[msr & 0xF];
get_msr(base_cpu, MSR_PLATFORM_INFO, &msr);
@@ -2368,8 +2732,69 @@ int probe_nhm_msrs(unsigned int family, unsigned int model)
has_base_hz = 1;
return 1;
}
-int has_nhm_turbo_ratio_limit(unsigned int family, unsigned int model)
+/*
+ * SLV client has support for unique MSRs:
+ *
+ * MSR_CC6_DEMOTION_POLICY_CONFIG
+ * MSR_MC6_DEMOTION_POLICY_CONFIG
+ */
+
+int has_slv_msrs(unsigned int family, unsigned int model)
{
+ if (!genuine_intel)
+ return 0;
+
+ switch (model) {
+ case INTEL_FAM6_ATOM_SILVERMONT1:
+ case INTEL_FAM6_ATOM_MERRIFIELD:
+ case INTEL_FAM6_ATOM_MOOREFIELD:
+ return 1;
+ }
+ return 0;
+}
+int is_dnv(unsigned int family, unsigned int model)
+{
+
+ if (!genuine_intel)
+ return 0;
+
+ switch (model) {
+ case INTEL_FAM6_ATOM_DENVERTON:
+ return 1;
+ }
+ return 0;
+}
+int is_bdx(unsigned int family, unsigned int model)
+{
+
+ if (!genuine_intel)
+ return 0;
+
+ switch (model) {
+ case INTEL_FAM6_BROADWELL_X:
+ case INTEL_FAM6_BROADWELL_XEON_D:
+ return 1;
+ }
+ return 0;
+}
+int is_skx(unsigned int family, unsigned int model)
+{
+
+ if (!genuine_intel)
+ return 0;
+
+ switch (model) {
+ case INTEL_FAM6_SKYLAKE_X:
+ return 1;
+ }
+ return 0;
+}
+
+int has_turbo_ratio_limit(unsigned int family, unsigned int model)
+{
+ if (has_slv_msrs(family, model))
+ return 0;
+
switch (model) {
/* Nehalem compatible, but do not include turbo-ratio limit support */
case INTEL_FAM6_NEHALEM_EX: /* Nehalem-EX Xeon - Beckton */
@@ -2381,6 +2806,13 @@ int has_nhm_turbo_ratio_limit(unsigned int family, unsigned int model)
return 1;
}
}
+int has_atom_turbo_ratio_limit(unsigned int family, unsigned int model)
+{
+ if (has_slv_msrs(family, model))
+ return 1;
+
+ return 0;
+}
int has_ivt_turbo_ratio_limit(unsigned int family, unsigned int model)
{
if (!genuine_intel)
@@ -2429,6 +2861,22 @@ int has_knl_turbo_ratio_limit(unsigned int family, unsigned int model)
return 0;
}
}
+int has_glm_turbo_ratio_limit(unsigned int family, unsigned int model)
+{
+ if (!genuine_intel)
+ return 0;
+
+ if (family != 6)
+ return 0;
+
+ switch (model) {
+ case INTEL_FAM6_ATOM_GOLDMONT:
+ case INTEL_FAM6_SKYLAKE_X:
+ return 1;
+ default:
+ return 0;
+ }
+}
int has_config_tdp(unsigned int family, unsigned int model)
{
if (!genuine_intel)
@@ -2475,8 +2923,11 @@ dump_cstate_pstate_config_info(unsigned int family, unsigned int model)
if (has_ivt_turbo_ratio_limit(family, model))
dump_ivt_turbo_ratio_limits();
- if (has_nhm_turbo_ratio_limit(family, model))
- dump_nhm_turbo_ratio_limits();
+ if (has_turbo_ratio_limit(family, model))
+ dump_turbo_ratio_limits(family, model);
+
+ if (has_atom_turbo_ratio_limit(family, model))
+ dump_atom_turbo_ratio_limits();
if (has_knl_turbo_ratio_limit(family, model))
dump_knl_turbo_ratio_limits();
@@ -2487,6 +2938,96 @@ dump_cstate_pstate_config_info(unsigned int family, unsigned int model)
dump_nhm_cst_cfg();
}
+static void
+dump_sysfs_cstate_config(void)
+{
+ char path[64];
+ char name_buf[16];
+ char desc[64];
+ FILE *input;
+ int state;
+ char *sp;
+
+ if (!DO_BIC(BIC_sysfs))
+ return;
+
+ for (state = 0; state < 10; ++state) {
+
+ sprintf(path, "/sys/devices/system/cpu/cpu%d/cpuidle/state%d/name",
+ base_cpu, state);
+ input = fopen(path, "r");
+ if (input == NULL)
+ continue;
+ fgets(name_buf, sizeof(name_buf), input);
+
+ /* truncate "C1-HSW\n" to "C1", or truncate "C1\n" to "C1" */
+ sp = strchr(name_buf, '-');
+ if (!sp)
+ sp = strchrnul(name_buf, '\n');
+ *sp = '\0';
+
+ fclose(input);
+
+ sprintf(path, "/sys/devices/system/cpu/cpu%d/cpuidle/state%d/desc",
+ base_cpu, state);
+ input = fopen(path, "r");
+ if (input == NULL)
+ continue;
+ fgets(desc, sizeof(desc), input);
+
+ fprintf(outf, "cpu%d: %s: %s", base_cpu, name_buf, desc);
+ fclose(input);
+ }
+}
+static void
+dump_sysfs_pstate_config(void)
+{
+ char path[64];
+ char driver_buf[64];
+ char governor_buf[64];
+ FILE *input;
+ int turbo;
+
+ sprintf(path, "/sys/devices/system/cpu/cpu%d/cpufreq/scaling_driver",
+ base_cpu);
+ input = fopen(path, "r");
+ if (input == NULL) {
+ fprintf(stderr, "NSFOD %s\n", path);
+ return;
+ }
+ fgets(driver_buf, sizeof(driver_buf), input);
+ fclose(input);
+
+ sprintf(path, "/sys/devices/system/cpu/cpu%d/cpufreq/scaling_governor",
+ base_cpu);
+ input = fopen(path, "r");
+ if (input == NULL) {
+ fprintf(stderr, "NSFOD %s\n", path);
+ return;
+ }
+ fgets(governor_buf, sizeof(governor_buf), input);
+ fclose(input);
+
+ fprintf(outf, "cpu%d: cpufreq driver: %s", base_cpu, driver_buf);
+ fprintf(outf, "cpu%d: cpufreq governor: %s", base_cpu, governor_buf);
+
+ sprintf(path, "/sys/devices/system/cpu/cpufreq/boost");
+ input = fopen(path, "r");
+ if (input != NULL) {
+ fscanf(input, "%d", &turbo);
+ fprintf(outf, "cpufreq boost: %d\n", turbo);
+ fclose(input);
+ }
+
+ sprintf(path, "/sys/devices/system/cpu/intel_pstate/no_turbo");
+ input = fopen(path, "r");
+ if (input != NULL) {
+ fscanf(input, "%d", &turbo);
+ fprintf(outf, "cpufreq intel_pstate no_turbo: %d\n", turbo);
+ fclose(input);
+ }
+}
+
/*
* print_epb()
@@ -2790,15 +3331,40 @@ void rapl_probe(unsigned int family, unsigned int model)
case INTEL_FAM6_BROADWELL_CORE: /* BDW */
case INTEL_FAM6_BROADWELL_GT3E: /* BDW */
do_rapl = RAPL_PKG | RAPL_CORES | RAPL_CORE_POLICY | RAPL_GFX | RAPL_PKG_POWER_INFO;
+ if (rapl_joules) {
+ BIC_PRESENT(BIC_Pkg_J);
+ BIC_PRESENT(BIC_Cor_J);
+ BIC_PRESENT(BIC_GFX_J);
+ } else {
+ BIC_PRESENT(BIC_PkgWatt);
+ BIC_PRESENT(BIC_CorWatt);
+ BIC_PRESENT(BIC_GFXWatt);
+ }
break;
case INTEL_FAM6_ATOM_GOLDMONT: /* BXT */
+ case INTEL_FAM6_ATOM_GEMINI_LAKE:
do_rapl = RAPL_PKG | RAPL_PKG_POWER_INFO;
+ if (rapl_joules)
+ BIC_PRESENT(BIC_Pkg_J);
+ else
+ BIC_PRESENT(BIC_PkgWatt);
break;
case INTEL_FAM6_SKYLAKE_MOBILE: /* SKL */
case INTEL_FAM6_SKYLAKE_DESKTOP: /* SKL */
case INTEL_FAM6_KABYLAKE_MOBILE: /* KBL */
case INTEL_FAM6_KABYLAKE_DESKTOP: /* KBL */
do_rapl = RAPL_PKG | RAPL_DRAM | RAPL_DRAM_PERF_STATUS | RAPL_PKG_PERF_STATUS | RAPL_PKG_POWER_INFO;
+ BIC_PRESENT(BIC_PKG__);
+ BIC_PRESENT(BIC_RAM__);
+ if (rapl_joules) {
+ BIC_PRESENT(BIC_Pkg_J);
+ BIC_PRESENT(BIC_Cor_J);
+ BIC_PRESENT(BIC_RAM_J);
+ } else {
+ BIC_PRESENT(BIC_PkgWatt);
+ BIC_PRESENT(BIC_CorWatt);
+ BIC_PRESENT(BIC_RAMWatt);
+ }
break;
case INTEL_FAM6_HASWELL_X: /* HSX */
case INTEL_FAM6_BROADWELL_X: /* BDX */
@@ -2807,17 +3373,55 @@ void rapl_probe(unsigned int family, unsigned int model)
case INTEL_FAM6_XEON_PHI_KNL: /* KNL */
case INTEL_FAM6_XEON_PHI_KNM:
do_rapl = RAPL_PKG | RAPL_DRAM | RAPL_DRAM_POWER_INFO | RAPL_DRAM_PERF_STATUS | RAPL_PKG_PERF_STATUS | RAPL_PKG_POWER_INFO;
+ BIC_PRESENT(BIC_PKG__);
+ BIC_PRESENT(BIC_RAM__);
+ if (rapl_joules) {
+ BIC_PRESENT(BIC_Pkg_J);
+ BIC_PRESENT(BIC_RAM_J);
+ } else {
+ BIC_PRESENT(BIC_PkgWatt);
+ BIC_PRESENT(BIC_RAMWatt);
+ }
break;
case INTEL_FAM6_SANDYBRIDGE_X:
case INTEL_FAM6_IVYBRIDGE_X:
do_rapl = RAPL_PKG | RAPL_CORES | RAPL_CORE_POLICY | RAPL_DRAM | RAPL_DRAM_POWER_INFO | RAPL_PKG_PERF_STATUS | RAPL_DRAM_PERF_STATUS | RAPL_PKG_POWER_INFO;
+ BIC_PRESENT(BIC_PKG__);
+ BIC_PRESENT(BIC_RAM__);
+ if (rapl_joules) {
+ BIC_PRESENT(BIC_Pkg_J);
+ BIC_PRESENT(BIC_Cor_J);
+ BIC_PRESENT(BIC_RAM_J);
+ } else {
+ BIC_PRESENT(BIC_PkgWatt);
+ BIC_PRESENT(BIC_CorWatt);
+ BIC_PRESENT(BIC_RAMWatt);
+ }
break;
case INTEL_FAM6_ATOM_SILVERMONT1: /* BYT */
case INTEL_FAM6_ATOM_SILVERMONT2: /* AVN */
do_rapl = RAPL_PKG | RAPL_CORES;
+ if (rapl_joules) {
+ BIC_PRESENT(BIC_Pkg_J);
+ BIC_PRESENT(BIC_Cor_J);
+ } else {
+ BIC_PRESENT(BIC_PkgWatt);
+ BIC_PRESENT(BIC_CorWatt);
+ }
break;
case INTEL_FAM6_ATOM_DENVERTON: /* DNV */
do_rapl = RAPL_PKG | RAPL_DRAM | RAPL_DRAM_POWER_INFO | RAPL_DRAM_PERF_STATUS | RAPL_PKG_PERF_STATUS | RAPL_PKG_POWER_INFO | RAPL_CORES_ENERGY_STATUS;
+ BIC_PRESENT(BIC_PKG__);
+ BIC_PRESENT(BIC_RAM__);
+ if (rapl_joules) {
+ BIC_PRESENT(BIC_Pkg_J);
+ BIC_PRESENT(BIC_Cor_J);
+ BIC_PRESENT(BIC_RAM_J);
+ } else {
+ BIC_PRESENT(BIC_PkgWatt);
+ BIC_PRESENT(BIC_CorWatt);
+ BIC_PRESENT(BIC_RAMWatt);
+ }
break;
default:
return;
@@ -2844,7 +3448,7 @@ void rapl_probe(unsigned int family, unsigned int model)
tdp = get_tdp(model);
rapl_joule_counter_range = 0xFFFFFFFF * rapl_energy_units / tdp;
- if (debug)
+ if (!quiet)
fprintf(outf, "RAPL: %.0f sec. Joule Counter Range, at %.0f Watts\n", rapl_joule_counter_range, tdp);
return;
@@ -2969,11 +3573,9 @@ int print_rapl(struct thread_data *t, struct core_data *c, struct pkg_data *p)
if (get_msr(cpu, MSR_RAPL_POWER_UNIT, &msr))
return -1;
- if (debug) {
- fprintf(outf, "cpu%d: MSR_RAPL_POWER_UNIT: 0x%08llx "
- "(%f Watts, %f Joules, %f sec.)\n", cpu, msr,
- rapl_power_units, rapl_energy_units, rapl_time_units);
- }
+ fprintf(outf, "cpu%d: MSR_RAPL_POWER_UNIT: 0x%08llx (%f Watts, %f Joules, %f sec.)\n", cpu, msr,
+ rapl_power_units, rapl_energy_units, rapl_time_units);
+
if (do_rapl & RAPL_PKG_POWER_INFO) {
if (get_msr(cpu, MSR_PKG_POWER_INFO, &msr))
@@ -2994,7 +3596,7 @@ int print_rapl(struct thread_data *t, struct core_data *c, struct pkg_data *p)
return -9;
fprintf(outf, "cpu%d: MSR_PKG_POWER_LIMIT: 0x%08llx (%slocked)\n",
- cpu, msr, (msr >> 63) & 1 ? "": "UN");
+ cpu, msr, (msr >> 63) & 1 ? "" : "UN");
print_power_limit_msr(cpu, msr, "PKG Limit #1");
fprintf(outf, "cpu%d: PKG Limit #2: %sabled (%f Watts, %f* sec, clamp %sabled)\n",
@@ -3020,40 +3622,34 @@ int print_rapl(struct thread_data *t, struct core_data *c, struct pkg_data *p)
if (get_msr(cpu, MSR_DRAM_POWER_LIMIT, &msr))
return -9;
fprintf(outf, "cpu%d: MSR_DRAM_POWER_LIMIT: 0x%08llx (%slocked)\n",
- cpu, msr, (msr >> 31) & 1 ? "": "UN");
+ cpu, msr, (msr >> 31) & 1 ? "" : "UN");
print_power_limit_msr(cpu, msr, "DRAM Limit");
}
if (do_rapl & RAPL_CORE_POLICY) {
- if (debug) {
- if (get_msr(cpu, MSR_PP0_POLICY, &msr))
- return -7;
+ if (get_msr(cpu, MSR_PP0_POLICY, &msr))
+ return -7;
- fprintf(outf, "cpu%d: MSR_PP0_POLICY: %lld\n", cpu, msr & 0xF);
- }
+ fprintf(outf, "cpu%d: MSR_PP0_POLICY: %lld\n", cpu, msr & 0xF);
}
if (do_rapl & RAPL_CORES_POWER_LIMIT) {
- if (debug) {
- if (get_msr(cpu, MSR_PP0_POWER_LIMIT, &msr))
- return -9;
- fprintf(outf, "cpu%d: MSR_PP0_POWER_LIMIT: 0x%08llx (%slocked)\n",
- cpu, msr, (msr >> 31) & 1 ? "": "UN");
- print_power_limit_msr(cpu, msr, "Cores Limit");
- }
+ if (get_msr(cpu, MSR_PP0_POWER_LIMIT, &msr))
+ return -9;
+ fprintf(outf, "cpu%d: MSR_PP0_POWER_LIMIT: 0x%08llx (%slocked)\n",
+ cpu, msr, (msr >> 31) & 1 ? "" : "UN");
+ print_power_limit_msr(cpu, msr, "Cores Limit");
}
if (do_rapl & RAPL_GFX) {
- if (debug) {
- if (get_msr(cpu, MSR_PP1_POLICY, &msr))
- return -8;
+ if (get_msr(cpu, MSR_PP1_POLICY, &msr))
+ return -8;
- fprintf(outf, "cpu%d: MSR_PP1_POLICY: %lld\n", cpu, msr & 0xF);
+ fprintf(outf, "cpu%d: MSR_PP1_POLICY: %lld\n", cpu, msr & 0xF);
- if (get_msr(cpu, MSR_PP1_POWER_LIMIT, &msr))
- return -9;
- fprintf(outf, "cpu%d: MSR_PP1_POWER_LIMIT: 0x%08llx (%slocked)\n",
- cpu, msr, (msr >> 31) & 1 ? "": "UN");
- print_power_limit_msr(cpu, msr, "GFX Limit");
- }
+ if (get_msr(cpu, MSR_PP1_POWER_LIMIT, &msr))
+ return -9;
+ fprintf(outf, "cpu%d: MSR_PP1_POWER_LIMIT: 0x%08llx (%slocked)\n",
+ cpu, msr, (msr >> 31) & 1 ? "" : "UN");
+ print_power_limit_msr(cpu, msr, "GFX Limit");
}
return 0;
}
@@ -3090,6 +3686,7 @@ int has_snb_msrs(unsigned int family, unsigned int model)
case INTEL_FAM6_KABYLAKE_DESKTOP: /* KBL */
case INTEL_FAM6_SKYLAKE_X: /* SKX */
case INTEL_FAM6_ATOM_GOLDMONT: /* BXT */
+ case INTEL_FAM6_ATOM_GEMINI_LAKE:
case INTEL_FAM6_ATOM_DENVERTON: /* DNV */
return 1;
}
@@ -3121,6 +3718,7 @@ int has_hsw_msrs(unsigned int family, unsigned int model)
case INTEL_FAM6_KABYLAKE_MOBILE: /* KBL */
case INTEL_FAM6_KABYLAKE_DESKTOP: /* KBL */
case INTEL_FAM6_ATOM_GOLDMONT: /* BXT */
+ case INTEL_FAM6_ATOM_GEMINI_LAKE:
return 1;
}
return 0;
@@ -3149,8 +3747,6 @@ int has_skl_msrs(unsigned int family, unsigned int model)
return 0;
}
-
-
int is_slm(unsigned int family, unsigned int model)
{
if (!genuine_intel)
@@ -3201,7 +3797,8 @@ double slm_bclk(void)
}
freq = slm_freq_table[i];
- fprintf(outf, "SLM BCLK: %.1f Mhz\n", freq);
+ if (!quiet)
+ fprintf(outf, "SLM BCLK: %.1f Mhz\n", freq);
return freq;
}
@@ -3264,7 +3861,7 @@ int set_temperature_target(struct thread_data *t, struct core_data *c, struct pk
target_c_local = (msr >> 16) & 0xFF;
- if (debug)
+ if (!quiet)
fprintf(outf, "cpu%d: MSR_IA32_TEMPERATURE_TARGET: 0x%08llx (%d C)\n",
cpu, msr, target_c_local);
@@ -3299,13 +3896,30 @@ void decode_misc_enable_msr(void)
unsigned long long msr;
if (!get_msr(base_cpu, MSR_IA32_MISC_ENABLE, &msr))
- fprintf(outf, "cpu%d: MSR_IA32_MISC_ENABLE: 0x%08llx (%s %s %s)\n",
+ fprintf(outf, "cpu%d: MSR_IA32_MISC_ENABLE: 0x%08llx (%sTCC %sEIST %sMWAIT %sPREFETCH %sTURBO)\n",
base_cpu, msr,
- msr & (1 << 3) ? "TCC" : "",
- msr & (1 << 16) ? "EIST" : "",
- msr & (1 << 18) ? "MONITOR" : "");
+ msr & MSR_IA32_MISC_ENABLE_TM1 ? "" : "No-",
+ msr & MSR_IA32_MISC_ENABLE_ENHANCED_SPEEDSTEP ? "" : "No-",
+ msr & MSR_IA32_MISC_ENABLE_MWAIT ? "No-" : "",
+ msr & MSR_IA32_MISC_ENABLE_PREFETCH_DISABLE ? "No-" : "",
+ msr & MSR_IA32_MISC_ENABLE_TURBO_DISABLE ? "No-" : "");
}
+void decode_misc_feature_control(void)
+{
+ unsigned long long msr;
+
+ if (!has_misc_feature_control)
+ return;
+
+ if (!get_msr(base_cpu, MSR_MISC_FEATURE_CONTROL, &msr))
+ fprintf(outf, "cpu%d: MSR_MISC_FEATURE_CONTROL: 0x%08llx (%sL2-Prefetch %sL2-Prefetch-pair %sL1-Prefetch %sL1-IP-Prefetch)\n",
+ base_cpu, msr,
+ msr & (0 << 0) ? "No-" : "",
+ msr & (1 << 0) ? "No-" : "",
+ msr & (2 << 0) ? "No-" : "",
+ msr & (3 << 0) ? "No-" : "");
+}
/*
* Decode MSR_MISC_PWR_MGMT
*
@@ -3320,6 +3934,9 @@ void decode_misc_pwr_mgmt_msr(void)
if (!do_nhm_platform_info)
return;
+ if (no_MSR_MISC_PWR_MGMT)
+ return;
+
if (!get_msr(base_cpu, MSR_MISC_PWR_MGMT, &msr))
fprintf(outf, "cpu%d: MSR_MISC_PWR_MGMT: 0x%08llx (%sable-EIST_Coordination %sable-EPB %sable-OOB)\n",
base_cpu, msr,
@@ -3327,11 +3944,30 @@ void decode_misc_pwr_mgmt_msr(void)
msr & (1 << 1) ? "EN" : "DIS",
msr & (1 << 8) ? "EN" : "DIS");
}
+/*
+ * Decode MSR_CC6_DEMOTION_POLICY_CONFIG, MSR_MC6_DEMOTION_POLICY_CONFIG
+ *
+ * This MSRs are present on Silvermont processors,
+ * Intel Atom processor E3000 series (Baytrail), and friends.
+ */
+void decode_c6_demotion_policy_msr(void)
+{
+ unsigned long long msr;
+
+ if (!get_msr(base_cpu, MSR_CC6_DEMOTION_POLICY_CONFIG, &msr))
+ fprintf(outf, "cpu%d: MSR_CC6_DEMOTION_POLICY_CONFIG: 0x%08llx (%sable-CC6-Demotion)\n",
+ base_cpu, msr, msr & (1 << 0) ? "EN" : "DIS");
+
+ if (!get_msr(base_cpu, MSR_MC6_DEMOTION_POLICY_CONFIG, &msr))
+ fprintf(outf, "cpu%d: MSR_MC6_DEMOTION_POLICY_CONFIG: 0x%08llx (%sable-MC6-Demotion)\n",
+ base_cpu, msr, msr & (1 << 0) ? "EN" : "DIS");
+}
void process_cpuid()
{
unsigned int eax, ebx, ecx, edx, max_level, max_extended_level;
unsigned int fms, family, model, stepping;
+ unsigned int has_turbo;
eax = ebx = ecx = edx = 0;
@@ -3340,7 +3976,7 @@ void process_cpuid()
if (ebx == 0x756e6547 && edx == 0x49656e69 && ecx == 0x6c65746e)
genuine_intel = 1;
- if (debug)
+ if (!quiet)
fprintf(outf, "CPUID(0): %.4s%.4s%.4s ",
(char *)&ebx, (char *)&edx, (char *)&ecx);
@@ -3351,7 +3987,7 @@ void process_cpuid()
if (family == 6 || family == 0xf)
model += ((fms >> 16) & 0xf) << 4;
- if (debug) {
+ if (!quiet) {
fprintf(outf, "%d CPUID levels; family:model:stepping 0x%x:%x:%x (%d:%d:%d)\n",
max_level, family, model, stepping, family, model, stepping);
fprintf(outf, "CPUID(1): %s %s %s %s %s %s %s %s %s\n",
@@ -3394,8 +4030,18 @@ void process_cpuid()
__cpuid(0x6, eax, ebx, ecx, edx);
has_aperf = ecx & (1 << 0);
+ if (has_aperf) {
+ BIC_PRESENT(BIC_Avg_MHz);
+ BIC_PRESENT(BIC_Busy);
+ BIC_PRESENT(BIC_Bzy_MHz);
+ }
do_dts = eax & (1 << 0);
+ if (do_dts)
+ BIC_PRESENT(BIC_CoreTmp);
+ has_turbo = eax & (1 << 1);
do_ptm = eax & (1 << 6);
+ if (do_ptm)
+ BIC_PRESENT(BIC_PkgTmp);
has_hwp = eax & (1 << 7);
has_hwp_notify = eax & (1 << 8);
has_hwp_activity_window = eax & (1 << 9);
@@ -3403,10 +4049,11 @@ void process_cpuid()
has_hwp_pkg = eax & (1 << 11);
has_epb = ecx & (1 << 3);
- if (debug)
- fprintf(outf, "CPUID(6): %sAPERF, %sDTS, %sPTM, %sHWP, "
+ if (!quiet)
+ fprintf(outf, "CPUID(6): %sAPERF, %sTURBO, %sDTS, %sPTM, %sHWP, "
"%sHWPnotify, %sHWPwindow, %sHWPepp, %sHWPpkg, %sEPB\n",
has_aperf ? "" : "No-",
+ has_turbo ? "" : "No-",
do_dts ? "" : "No-",
do_ptm ? "" : "No-",
has_hwp ? "" : "No-",
@@ -3416,10 +4063,11 @@ void process_cpuid()
has_hwp_pkg ? "" : "No-",
has_epb ? "" : "No-");
- if (debug)
+ if (!quiet)
decode_misc_enable_msr();
- if (max_level >= 0x7 && debug) {
+
+ if (max_level >= 0x7 && !quiet) {
int has_sgx;
ecx = 0;
@@ -3445,7 +4093,7 @@ void process_cpuid()
if (ebx_tsc != 0) {
- if (debug && (ebx != 0))
+ if (!quiet && (ebx != 0))
fprintf(outf, "CPUID(0x15): eax_crystal: %d ebx_tsc: %d ecx_crystal_hz: %d\n",
eax_crystal, ebx_tsc, crystal_hz);
@@ -3462,6 +4110,7 @@ void process_cpuid()
crystal_hz = 25000000; /* 25.0 MHz */
break;
case INTEL_FAM6_ATOM_GOLDMONT: /* BXT */
+ case INTEL_FAM6_ATOM_GEMINI_LAKE:
crystal_hz = 19200000; /* 19.2 MHz */
break;
default:
@@ -3470,7 +4119,7 @@ void process_cpuid()
if (crystal_hz) {
tsc_hz = (unsigned long long) crystal_hz * ebx_tsc / eax_crystal;
- if (debug)
+ if (!quiet)
fprintf(outf, "TSC: %lld MHz (%d Hz * %d / %d / 1000000)\n",
tsc_hz / 1000000, crystal_hz, ebx_tsc, eax_crystal);
}
@@ -3485,7 +4134,7 @@ void process_cpuid()
base_mhz = max_mhz = bus_mhz = edx = 0;
__cpuid(0x16, base_mhz, max_mhz, bus_mhz, edx);
- if (debug)
+ if (!quiet)
fprintf(outf, "CPUID(0x16): base_mhz: %d max_mhz: %d bus_mhz: %d\n",
base_mhz, max_mhz, bus_mhz);
}
@@ -3493,56 +4142,96 @@ void process_cpuid()
if (has_aperf)
aperf_mperf_multiplier = get_aperf_mperf_multiplier(family, model);
- do_nhm_platform_info = do_nhm_cstates = do_smi = probe_nhm_msrs(family, model);
+ BIC_PRESENT(BIC_IRQ);
+ BIC_PRESENT(BIC_TSC_MHz);
+
+ if (probe_nhm_msrs(family, model)) {
+ do_nhm_platform_info = 1;
+ BIC_PRESENT(BIC_CPU_c1);
+ BIC_PRESENT(BIC_CPU_c3);
+ BIC_PRESENT(BIC_CPU_c6);
+ BIC_PRESENT(BIC_SMI);
+ }
do_snb_cstates = has_snb_msrs(family, model);
+
+ if (do_snb_cstates)
+ 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);
- do_c8_c9_c10 = has_hsw_msrs(family, model);
+ 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)) {
+ 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;
+ }
+ 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)) {
+ 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);
+ }
+ 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);
do_knl_cstates = is_knl(family, model);
- if (debug)
+ if (!quiet)
decode_misc_pwr_mgmt_msr();
+ if (!quiet && has_slv_msrs(family, model))
+ decode_c6_demotion_policy_msr();
+
rapl_probe(family, model);
perf_limit_reasons_probe(family, model);
- if (debug)
+ if (!quiet)
dump_cstate_pstate_config_info(family, model);
+ if (!quiet)
+ dump_sysfs_cstate_config();
+ if (!quiet)
+ dump_sysfs_pstate_config();
+
if (has_skl_msrs(family, model))
calculate_tsc_tweak();
- do_gfx_rc6_ms = !access("/sys/class/drm/card0/power/rc6_residency_ms", R_OK);
+ if (!access("/sys/class/drm/card0/power/rc6_residency_ms", R_OK))
+ BIC_PRESENT(BIC_GFX_rc6);
- do_gfx_mhz = !access("/sys/class/graphics/fb0/device/drm/card0/gt_cur_freq_mhz", R_OK);
+ if (!access("/sys/class/graphics/fb0/device/drm/card0/gt_cur_freq_mhz", R_OK))
+ BIC_PRESENT(BIC_GFXMHz);
- return;
-}
+ if (!quiet)
+ decode_misc_feature_control();
-void help()
-{
- fprintf(outf,
- "Usage: turbostat [OPTIONS][(--interval seconds) | COMMAND ...]\n"
- "\n"
- "Turbostat forks the specified COMMAND and prints statistics\n"
- "when COMMAND completes.\n"
- "If no COMMAND is specified, turbostat wakes every 5-seconds\n"
- "to print statistics, until interrupted.\n"
- "--add add a counter\n"
- " eg. --add msr0x10,u64,cpu,delta,MY_TSC\n"
- "--debug run in \"debug\" mode\n"
- "--interval sec Override default 5-second measurement interval\n"
- "--help print this help message\n"
- "--out file create or truncate \"file\" for all output\n"
- "--version print version information\n"
- "\n"
- "For more help, run \"man turbostat\"\n");
+ return;
}
@@ -3579,7 +4268,7 @@ void topology_probe()
topo.max_cpu_num = 0;
for_all_proc_cpus(count_cpus);
if (!summary_only && topo.num_cpus > 1)
- show_cpu = 1;
+ BIC_PRESENT(BIC_CPU);
if (debug > 1)
fprintf(outf, "num_cpus %d max_cpu_num %d\n", topo.num_cpus, topo.max_cpu_num);
@@ -3599,6 +4288,15 @@ void topology_probe()
for_all_proc_cpus(mark_cpu_present);
/*
+ * Validate that all cpus in cpu_subset are also in cpu_present_set
+ */
+ for (i = 0; i < CPU_SUBSET_MAXCPUS; ++i) {
+ if (CPU_ISSET_S(i, cpu_subset_size, cpu_subset))
+ if (!CPU_ISSET_S(i, cpu_present_setsize, cpu_present_set))
+ err(1, "cpu%d not present", i);
+ }
+
+ /*
* Allocate and initialize cpu_affinity_set
*/
cpu_affinity_set = CPU_ALLOC((topo.max_cpu_num + 1));
@@ -3639,15 +4337,15 @@ 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)
- show_core = 1;
+ if (!summary_only && topo.num_cores_per_pkg > 1)
+ BIC_PRESENT(BIC_Core);
topo.num_packages = max_package_id + 1;
if (debug > 1)
fprintf(outf, "max_package_id %d, sizing for %d packages\n",
max_package_id, topo.num_packages);
- if (debug && !summary_only && topo.num_packages > 1)
- show_pkg = 1;
+ if (!summary_only && topo.num_packages > 1)
+ BIC_PRESENT(BIC_Package);
topo.num_threads_per_core = max_siblings;
if (debug > 1)
@@ -3662,7 +4360,7 @@ allocate_counters(struct thread_data **t, struct core_data **c, struct pkg_data
int i;
*t = calloc(topo.num_threads_per_core * topo.num_cores_per_pkg *
- topo.num_packages, sizeof(struct thread_data) + sys.thread_counter_bytes);
+ topo.num_packages, sizeof(struct thread_data));
if (*t == NULL)
goto error;
@@ -3671,14 +4369,14 @@ allocate_counters(struct thread_data **t, struct core_data **c, struct pkg_data
(*t)[i].cpu_id = -1;
*c = calloc(topo.num_cores_per_pkg * topo.num_packages,
- sizeof(struct core_data) + sys.core_counter_bytes);
+ sizeof(struct core_data));
if (*c == NULL)
goto error;
for (i = 0; i < topo.num_cores_per_pkg * topo.num_packages; i++)
(*c)[i].core_id = -1;
- *p = calloc(topo.num_packages, sizeof(struct pkg_data) + sys.package_counter_bytes);
+ *p = calloc(topo.num_packages, sizeof(struct pkg_data));
if (*p == NULL)
goto error;
@@ -3789,24 +4487,24 @@ void turbostat_init()
process_cpuid();
- if (debug)
+ if (!quiet)
for_all_cpus(print_hwp, ODD_COUNTERS);
- if (debug)
+ if (!quiet)
for_all_cpus(print_epb, ODD_COUNTERS);
- if (debug)
+ if (!quiet)
for_all_cpus(print_perf_limit, ODD_COUNTERS);
- if (debug)
+ if (!quiet)
for_all_cpus(print_rapl, ODD_COUNTERS);
for_all_cpus(set_temperature_target, ODD_COUNTERS);
- if (debug)
+ if (!quiet)
for_all_cpus(print_thermal, ODD_COUNTERS);
- if (debug && do_irtl_snb)
+ if (!quiet && do_irtl_snb)
print_irtl();
}
@@ -3815,6 +4513,7 @@ int fork_it(char **argv)
pid_t child_pid;
int status;
+ snapshot_proc_sysfs_files();
status = for_all_cpus(get_counters, EVEN_COUNTERS);
if (status)
exit(status);
@@ -3826,6 +4525,7 @@ int fork_it(char **argv)
if (!child_pid) {
/* child */
execvp(argv[0], argv);
+ err(errno, "exec %s", argv[0]);
} else {
/* parent */
@@ -3841,6 +4541,7 @@ int fork_it(char **argv)
* n.b. fork_it() does not check for errors from for_all_cpus()
* because re-starting is problematic when forking
*/
+ snapshot_proc_sysfs_files();
for_all_cpus(get_counters, ODD_COUNTERS);
gettimeofday(&tv_odd, (struct timezone *)NULL);
timersub(&tv_odd, &tv_even, &tv_delta);
@@ -3862,6 +4563,7 @@ int get_and_dump_counters(void)
{
int status;
+ snapshot_proc_sysfs_files();
status = for_all_cpus(get_counters, ODD_COUNTERS);
if (status)
return status;
@@ -3876,13 +4578,13 @@ int get_and_dump_counters(void)
}
void print_version() {
- fprintf(outf, "turbostat version 4.16 24 Dec 2016"
+ fprintf(outf, "turbostat version 17.02.24"
" - Len Brown <lenb@kernel.org>\n");
}
-int add_counter(unsigned int msr_num, char *name, unsigned int width,
- enum counter_scope scope, enum counter_type type,
- enum counter_format format)
+int add_counter(unsigned int msr_num, char *path, char *name,
+ unsigned int width, enum counter_scope scope,
+ enum counter_type type, enum counter_format format, int flags)
{
struct msr_counter *msrp;
@@ -3894,31 +4596,46 @@ int add_counter(unsigned int msr_num, char *name, unsigned int width,
msrp->msr_num = msr_num;
strncpy(msrp->name, name, NAME_BYTES);
+ if (path)
+ strncpy(msrp->path, path, PATH_BYTES);
msrp->width = width;
msrp->type = type;
msrp->format = format;
+ msrp->flags = flags;
switch (scope) {
case SCOPE_CPU:
- sys.thread_counter_bytes += 64;
msrp->next = sys.tp;
sys.tp = msrp;
- sys.thread_counter_bytes += sizeof(unsigned long long);
+ sys.added_thread_counters++;
+ if (sys.added_thread_counters > MAX_ADDED_COUNTERS) {
+ fprintf(stderr, "exceeded max %d added thread counters\n",
+ MAX_ADDED_COUNTERS);
+ exit(-1);
+ }
break;
case SCOPE_CORE:
- sys.core_counter_bytes += 64;
msrp->next = sys.cp;
sys.cp = msrp;
- sys.core_counter_bytes += sizeof(unsigned long long);
+ sys.added_core_counters++;
+ if (sys.added_core_counters > MAX_ADDED_COUNTERS) {
+ fprintf(stderr, "exceeded max %d added core counters\n",
+ MAX_ADDED_COUNTERS);
+ exit(-1);
+ }
break;
case SCOPE_PACKAGE:
- sys.package_counter_bytes += 64;
msrp->next = sys.pp;
sys.pp = msrp;
- sys.package_counter_bytes += sizeof(unsigned long long);
+ sys.added_package_counters++;
+ if (sys.added_package_counters > MAX_ADDED_COUNTERS) {
+ fprintf(stderr, "exceeded max %d added package counters\n",
+ MAX_ADDED_COUNTERS);
+ exit(-1);
+ }
break;
}
@@ -3928,7 +4645,8 @@ 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 *path = NULL;
+ char name_buffer[NAME_BYTES] = "";
int width = 64;
int fail = 0;
enum counter_scope scope = SCOPE_CPU;
@@ -3943,6 +4661,11 @@ void parse_add_command(char *add_command)
if (sscanf(add_command, "msr%d", &msr_num) == 1)
goto next;
+ if (*add_command == '/') {
+ path = add_command;
+ goto next;
+ }
+
if (sscanf(add_command, "u%d", &width) == 1) {
if ((width == 32) || (width == 64))
goto next;
@@ -3968,6 +4691,10 @@ void parse_add_command(char *add_command)
type = COUNTER_SECONDS;
goto next;
}
+ if (!strncmp(add_command, "usec", strlen("usec"))) {
+ type = COUNTER_USEC;
+ goto next;
+ }
if (!strncmp(add_command, "raw", strlen("raw"))) {
format = FORMAT_RAW;
goto next;
@@ -3992,36 +4719,26 @@ void parse_add_command(char *add_command)
next:
add_command = strchr(add_command, ',');
- if (add_command)
+ if (add_command) {
+ *add_command = '\0';
add_command++;
+ }
}
- if (msr_num == 0) {
- fprintf(stderr, "--add: (msrDDD | msr0xXXX) required\n");
+ if ((msr_num == 0) && (path == NULL)) {
+ fprintf(stderr, "--add: (msrDDD | msr0xXXX | /path_to_counter ) required\n");
fail++;
}
/* generate default column header */
if (*name_buffer == '\0') {
- if (format == FORMAT_RAW) {
- if (width == 32)
- sprintf(name_buffer, "msr%d", msr_num);
- else
- sprintf(name_buffer, "MSR%d", msr_num);
- } else if (format == FORMAT_DELTA) {
- if (width == 32)
- sprintf(name_buffer, "cnt%d", msr_num);
- else
- sprintf(name_buffer, "CNT%d", msr_num);
- } else if (format == FORMAT_PERCENT) {
- if (width == 32)
- sprintf(name_buffer, "msr%d%%", msr_num);
- else
- sprintf(name_buffer, "MSR%d%%", msr_num);
- }
+ if (width == 32)
+ sprintf(name_buffer, "M0x%x%s", msr_num, format == FORMAT_PERCENT ? "%" : "");
+ else
+ sprintf(name_buffer, "M0X%x%s", msr_num, format == FORMAT_PERCENT ? "%" : "");
}
- if (add_counter(msr_num, name_buffer, width, scope, type, format))
+ if (add_counter(msr_num, path, name_buffer, width, scope, type, format, 0))
fail++;
if (fail) {
@@ -4029,20 +4746,214 @@ next:
exit(1);
}
}
+
+int is_deferred_skip(char *name)
+{
+ int i;
+
+ for (i = 0; i < deferred_skip_index; ++i)
+ if (!strcmp(name, deferred_skip_names[i]))
+ return 1;
+ return 0;
+}
+
+void probe_sysfs(void)
+{
+ char path[64];
+ char name_buf[16];
+ FILE *input;
+ int state;
+ char *sp;
+
+ if (!DO_BIC(BIC_sysfs))
+ return;
+
+ for (state = 10; state > 0; --state) {
+
+ sprintf(path, "/sys/devices/system/cpu/cpu%d/cpuidle/state%d/name",
+ base_cpu, state);
+ input = fopen(path, "r");
+ if (input == NULL)
+ continue;
+ fgets(name_buf, sizeof(name_buf), input);
+
+ /* truncate "C1-HSW\n" to "C1", or truncate "C1\n" to "C1" */
+ sp = strchr(name_buf, '-');
+ if (!sp)
+ sp = strchrnul(name_buf, '\n');
+ *sp = '%';
+ *(sp + 1) = '\0';
+
+ fclose(input);
+
+ sprintf(path, "cpuidle/state%d/time", state);
+
+ if (is_deferred_skip(name_buf))
+ continue;
+
+ add_counter(0, path, name_buf, 64, SCOPE_CPU, COUNTER_USEC,
+ FORMAT_PERCENT, SYSFS_PERCPU);
+ }
+
+ for (state = 10; state > 0; --state) {
+
+ sprintf(path, "/sys/devices/system/cpu/cpu%d/cpuidle/state%d/name",
+ base_cpu, state);
+ input = fopen(path, "r");
+ if (input == NULL)
+ continue;
+ fgets(name_buf, sizeof(name_buf), input);
+ /* truncate "C1-HSW\n" to "C1", or truncate "C1\n" to "C1" */
+ sp = strchr(name_buf, '-');
+ if (!sp)
+ sp = strchrnul(name_buf, '\n');
+ *sp = '\0';
+ fclose(input);
+
+ sprintf(path, "cpuidle/state%d/usage", state);
+
+ if (is_deferred_skip(name_buf))
+ continue;
+
+ add_counter(0, path, name_buf, 64, SCOPE_CPU, COUNTER_ITEMS,
+ FORMAT_DELTA, SYSFS_PERCPU);
+ }
+
+}
+
+
+/*
+ * parse cpuset with following syntax
+ * 1,2,4..6,8-10 and set bits in cpu_subset
+ */
+void parse_cpu_command(char *optarg)
+{
+ unsigned int start, end;
+ char *next;
+
+ if (!strcmp(optarg, "core")) {
+ if (cpu_subset)
+ goto error;
+ show_core_only++;
+ return;
+ }
+ if (!strcmp(optarg, "package")) {
+ if (cpu_subset)
+ goto error;
+ show_pkg_only++;
+ return;
+ }
+ if (show_core_only || show_pkg_only)
+ goto error;
+
+ cpu_subset = CPU_ALLOC(CPU_SUBSET_MAXCPUS);
+ if (cpu_subset == NULL)
+ err(3, "CPU_ALLOC");
+ cpu_subset_size = CPU_ALLOC_SIZE(CPU_SUBSET_MAXCPUS);
+
+ CPU_ZERO_S(cpu_subset_size, cpu_subset);
+
+ next = optarg;
+
+ while (next && *next) {
+
+ if (*next == '-') /* no negative cpu numbers */
+ goto error;
+
+ start = strtoul(next, &next, 10);
+
+ if (start >= CPU_SUBSET_MAXCPUS)
+ goto error;
+ CPU_SET_S(start, cpu_subset_size, cpu_subset);
+
+ if (*next == '\0')
+ break;
+
+ if (*next == ',') {
+ next += 1;
+ continue;
+ }
+
+ if (*next == '-') {
+ next += 1; /* start range */
+ } else if (*next == '.') {
+ next += 1;
+ if (*next == '.')
+ next += 1; /* start range */
+ else
+ goto error;
+ }
+
+ end = strtoul(next, &next, 10);
+ if (end <= start)
+ goto error;
+
+ while (++start <= end) {
+ if (start >= CPU_SUBSET_MAXCPUS)
+ goto error;
+ CPU_SET_S(start, cpu_subset_size, cpu_subset);
+ }
+
+ if (*next == ',')
+ next += 1;
+ else if (*next != '\0')
+ goto error;
+ }
+
+ return;
+
+error:
+ fprintf(stderr, "\"--cpu %s\" malformed\n", optarg);
+ help();
+ exit(-1);
+}
+
+int shown;
+/*
+ * parse_show_hide() - process cmdline to set default counter action
+ */
+void parse_show_hide(char *optarg, enum show_hide_mode new_mode)
+{
+ /*
+ * --show: show only those specified
+ * The 1st invocation will clear and replace the enabled mask
+ * subsequent invocations can add to it.
+ */
+ if (new_mode == SHOW_LIST) {
+ if (shown == 0)
+ bic_enabled = bic_lookup(optarg, new_mode);
+ else
+ bic_enabled |= bic_lookup(optarg, new_mode);
+ shown = 1;
+
+ return;
+ }
+
+ /*
+ * --hide: do not show those specified
+ * multiple invocations simply clear more bits in enabled mask
+ */
+ bic_enabled &= ~bic_lookup(optarg, new_mode);
+
+}
+
void cmdline(int argc, char **argv)
{
int opt;
int option_index = 0;
static struct option long_options[] = {
{"add", required_argument, 0, 'a'},
+ {"cpu", required_argument, 0, 'c'},
{"Dump", no_argument, 0, 'D'},
- {"debug", no_argument, 0, 'd'},
+ {"debug", no_argument, 0, 'd'}, /* internal, not documented */
{"interval", required_argument, 0, 'i'},
{"help", no_argument, 0, 'h'},
+ {"hide", required_argument, 0, 'H'}, // meh, -h taken by --help
{"Joules", no_argument, 0, 'J'},
+ {"list", no_argument, 0, 'l'},
{"out", required_argument, 0, 'o'},
- {"Package", no_argument, 0, 'p'},
- {"processor", no_argument, 0, 'p'},
+ {"quiet", no_argument, 0, 'q'},
+ {"show", required_argument, 0, 's'},
{"Summary", no_argument, 0, 'S'},
{"TCC", required_argument, 0, 'T'},
{"version", no_argument, 0, 'v' },
@@ -4051,18 +4962,24 @@ void cmdline(int argc, char **argv)
progname = argv[0];
- while ((opt = getopt_long_only(argc, argv, "+C:c:Ddhi:JM:m:o:PpST:v",
+ while ((opt = getopt_long_only(argc, argv, "+C:c:Ddhi:JM:m:o:qST:v",
long_options, &option_index)) != -1) {
switch (opt) {
case 'a':
parse_add_command(optarg);
break;
+ case 'c':
+ parse_cpu_command(optarg);
+ break;
case 'D':
dump_only++;
break;
case 'd':
debug++;
break;
+ case 'H':
+ parse_show_hide(optarg, HIDE_LIST);
+ break;
case 'h':
default:
help();
@@ -4084,14 +5001,18 @@ void cmdline(int argc, char **argv)
case 'J':
rapl_joules++;
break;
+ case 'l':
+ list_header_only++;
+ quiet++;
+ break;
case 'o':
outf = fopen_or_die(optarg, "w");
break;
- case 'P':
- show_pkg_only++;
+ case 'q':
+ quiet = 1;
break;
- case 'p':
- show_core_only++;
+ case 's':
+ parse_show_hide(optarg, SHOW_LIST);
break;
case 'S':
summary_only++;
@@ -4113,15 +5034,24 @@ int main(int argc, char **argv)
cmdline(argc, argv);
- if (debug)
+ if (!quiet)
print_version();
+ probe_sysfs();
+
turbostat_init();
/* dump counters and exit */
if (dump_only)
return get_and_dump_counters();
+ /* list header and exit */
+ if (list_header_only) {
+ print_header(",");
+ flush_output_stdout();
+ return 0;
+ }
+
/*
* if any params left, it must be a command to fork
*/