Displaying 2 results from an estimated 2 matches for "nvkm_perfmon_mthd_query_source".
2017 Dec 04
0
[PATCH] drm: nouveau: use correct string length
...,7 +514,7 @@ nvkm_perfmon_mthd_query_signal(struct nvkm_perfmon *perfmon,
"/%s/%02x", dom->name, si);
} else {
strncpy(args->v0.name, sig->name,
- sizeof(args->v0.name));
+ sizeof(args->v0.name) - 1);
}
args->v0.signal = si;
@@ -572,7 +572,7 @@ nvkm_perfmon_mthd_query_source(struct nvkm_perfmon *perfmon,
args->v0.source = sig->source[si];
args->v0.mask = src->mask;
- strncpy(args->v0.name, src->name, sizeof(args->v0.name));
+ strncpy(args->v0.name, src->name, sizeof(args->v0.name) - 1);
}
if (++si < source_nr) {
--
2....
2015 Jun 07
21
[PATCH RFC 00/20] expose global performance counters
Hello,
This series exposes global performance counters (PCOUNTER) to the userspace
through the nvif interface by reworking most of the code related to the PM
engine.
This interface will allow the userspace to control and monitor complex hardware
events like the proprietary driver already does, for example with CUPTI and
PerfKit.
For now, this series only exposes performance counters on NV50,