diff options
Diffstat (limited to 'overlay')
| -rw-r--r-- | overlay/power.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/overlay/power.c b/overlay/power.c index 9ac90fde..0f99e2a4 100644 --- a/overlay/power.c +++ b/overlay/power.c @@ -31,6 +31,7 @@ #include <time.h> #include <errno.h> #include <ctype.h> +#include <locale.h> #include <math.h> #include "igt_perf.h" @@ -97,12 +98,18 @@ static uint64_t rapl_gpu_power(void) static double filename_to_double(const char *filename) { - char buf[64]; + char *oldlocale; + char buf[80]; + double v; if (filename_to_buf(filename, buf, sizeof(buf))) return 0; - return strtod(buf, NULL); + oldlocale = setlocale(LC_ALL, "C"); + v = strtod(buf, NULL); + setlocale(LC_ALL, oldlocale); + + return v; } static double rapl_gpu_power_scale(void) |