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tools/power turbostat: Replace enum rapl_source and cstate_source with counter_source

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Reuse the enum. It means the same thing in both cases.

Signed-off-by: Patryk Wlazlyn <patryk.wlazlyn@linux.intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Patryk Wlazlyn 2024-05-24 12:22:57 +02:00 committed by Len Brown
parent c81c8ee445
commit 73ed3c941a
1 changed files with 19 additions and 20 deletions
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39
tools/power/x86/turbostat/turbostat.c
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@ -86,8 +86,7 @@ enum counter_scope { SCOPE_CPU, SCOPE_CORE, SCOPE_PACKAGE };
enum counter_type { COUNTER_ITEMS, COUNTER_CYCLES, COUNTER_SECONDS, COUNTER_USEC, COUNTER_K2M };
enum counter_format { FORMAT_RAW, FORMAT_DELTA, FORMAT_PERCENT, FORMAT_AVERAGE };
enum amperf_source { AMPERF_SOURCE_PERF, AMPERF_SOURCE_MSR };
enum rapl_source { RAPL_SOURCE_NONE, RAPL_SOURCE_PERF, RAPL_SOURCE_MSR };
enum cstate_source { CSTATE_SOURCE_NONE, CSTATE_SOURCE_PERF, CSTATE_SOURCE_MSR };
enum counter_source { COUNTER_SOURCE_NONE, COUNTER_SOURCE_PERF, COUNTER_SOURCE_MSR };
struct sysfs_path {
char path[PATH_BYTES];
@ -1081,7 +1080,7 @@ enum rapl_unit {
struct rapl_counter_info_t {
unsigned long long data[NUM_RAPL_COUNTERS];
enum rapl_source source[NUM_RAPL_COUNTERS];
enum counter_source source[NUM_RAPL_COUNTERS];
unsigned long long flags[NUM_RAPL_COUNTERS];
double scale[NUM_RAPL_COUNTERS];
enum rapl_unit unit[NUM_RAPL_COUNTERS];
@ -1243,7 +1242,7 @@ enum ccstate_rci_index {
struct cstate_counter_info_t {
unsigned long long data[NUM_CSTATE_COUNTERS];
enum cstate_source source[NUM_CSTATE_COUNTERS];
enum counter_source source[NUM_CSTATE_COUNTERS];
unsigned long long msr[NUM_CSTATE_COUNTERS];
int fd_perf_core;
int fd_perf_pkg;
@ -3601,7 +3600,7 @@ size_t rapl_counter_info_count_perf(const struct rapl_counter_info_t *rci)
size_t ret = 0;
for (int i = 0; i < NUM_RAPL_COUNTERS; ++i)
if (rci->source[i] == RAPL_SOURCE_PERF)
if (rci->source[i] == COUNTER_SOURCE_PERF)
++ret;
return ret;
@ -3612,7 +3611,7 @@ static size_t cstate_counter_info_count_perf(const struct cstate_counter_info_t
size_t ret = 0;
for (int i = 0; i < NUM_CSTATE_COUNTERS; ++i)
if (cci->source[i] == CSTATE_SOURCE_PERF)
if (cci->source[i] == COUNTER_SOURCE_PERF)
++ret;
return ret;
@ -3653,10 +3652,10 @@ int get_rapl_counters(int cpu, unsigned int domain, struct core_data *c, struct
for (unsigned int i = 0, pi = 1; i < NUM_RAPL_COUNTERS; ++i) {
switch (rci->source[i]) {
case RAPL_SOURCE_NONE:
case COUNTER_SOURCE_NONE:
break;
case RAPL_SOURCE_PERF:
case COUNTER_SOURCE_PERF:
assert(pi < ARRAY_SIZE(perf_data));
assert(rci->fd_perf != -1);
@ -3669,7 +3668,7 @@ int get_rapl_counters(int cpu, unsigned int domain, struct core_data *c, struct
++pi;
break;
case RAPL_SOURCE_MSR:
case COUNTER_SOURCE_MSR:
if (debug)
fprintf(stderr, "Reading rapl counter via msr at %u\n", i);
@ -3791,10 +3790,10 @@ int get_cstate_counters(unsigned int cpu, struct thread_data *t, struct core_dat
for (unsigned int i = 0, pi = 0; i < NUM_CSTATE_COUNTERS; ++i) {
switch (cci->source[i]) {
case CSTATE_SOURCE_NONE:
case COUNTER_SOURCE_NONE:
break;
case CSTATE_SOURCE_PERF:
case COUNTER_SOURCE_PERF:
assert(pi < ARRAY_SIZE(perf_data));
assert(cci->fd_perf_core != -1 || cci->fd_perf_pkg != -1);
@ -3807,7 +3806,7 @@ int get_cstate_counters(unsigned int cpu, struct thread_data *t, struct core_dat
++pi;
break;
case CSTATE_SOURCE_MSR:
case COUNTER_SOURCE_MSR:
assert(!no_msr);
if (get_msr(cpu, cci->msr[i], &cci->data[i]))
return -13 - i;
@ -3828,7 +3827,7 @@ int get_cstate_counters(unsigned int cpu, struct thread_data *t, struct core_dat
* when invoked for the thread sibling.
*/
#define PERF_COUNTER_WRITE_DATA(out_counter, index) do { \
if (cci->source[index] != CSTATE_SOURCE_NONE) \
if (cci->source[index] != COUNTER_SOURCE_NONE) \
out_counter = cci->data[index]; \
} while (0)
@ -6894,7 +6893,7 @@ void rapl_perf_init(void)
rci->fd_perf = -1;
for (size_t i = 0; i < NUM_RAPL_COUNTERS; ++i) {
rci->data[i] = 0;
rci->source[i] = RAPL_SOURCE_NONE;
rci->source[i] = COUNTER_SOURCE_NONE;
}
}
@ -6936,14 +6935,14 @@ void rapl_perf_init(void)
/* Use perf API for this counter */
if (!no_perf && cai->perf_name
&& add_rapl_perf_counter(cpu, rci, cai, &scale, &unit) != -1) {
rci->source[cai->rci_index] = RAPL_SOURCE_PERF;
rci->source[cai->rci_index] = COUNTER_SOURCE_PERF;
rci->scale[cai->rci_index] = scale * cai->compat_scale;
rci->unit[cai->rci_index] = unit;
rci->flags[cai->rci_index] = cai->flags;
/* Use MSR for this counter */
} else if (!no_msr && cai->msr && probe_msr(cpu, cai->msr) == 0) {
rci->source[cai->rci_index] = RAPL_SOURCE_MSR;
rci->source[cai->rci_index] = COUNTER_SOURCE_MSR;
rci->msr[cai->rci_index] = cai->msr;
rci->msr_mask[cai->rci_index] = cai->msr_mask;
rci->msr_shift[cai->rci_index] = cai->msr_shift;
@ -6953,7 +6952,7 @@ void rapl_perf_init(void)
}
}
if (rci->source[cai->rci_index] != RAPL_SOURCE_NONE)
if (rci->source[cai->rci_index] != COUNTER_SOURCE_NONE)
has_counter = 1;
}
@ -7146,17 +7145,17 @@ void cstate_perf_init_(bool soft_c1)
/* Use perf API for this counter */
if (!no_perf && cai->perf_name && add_cstate_perf_counter(cpu, cci, cai) != -1) {
cci->source[cai->rci_index] = CSTATE_SOURCE_PERF;
cci->source[cai->rci_index] = COUNTER_SOURCE_PERF;
/* User MSR for this counter */
} else if (!no_msr && cai->msr && pkg_cstate_limit >= cai->pkg_cstate_limit
&& probe_msr(cpu, cai->msr) == 0) {
cci->source[cai->rci_index] = CSTATE_SOURCE_MSR;
cci->source[cai->rci_index] = COUNTER_SOURCE_MSR;
cci->msr[cai->rci_index] = cai->msr;
}
}
if (cci->source[cai->rci_index] != CSTATE_SOURCE_NONE) {
if (cci->source[cai->rci_index] != COUNTER_SOURCE_NONE) {
has_counter = true;
cores_visited[core_id] = true;
pkg_visited[pkg_id] = true;