Displaying 2 results from an estimated 2 matches for "nvif_perfctr_v0_queri".
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nvif_perfctr_v0_query
2015 Jun 08
2
[PATCH RFC 05/20] pm: reorganize the nvif interface
On 8 June 2015 at 06:40, Samuel Pitoiset <samuel.pitoiset at gmail.com> wrote:
> This commit introduces the NVIF_IOCTL_NEW_V0_PERFMON class which will be
> used in order to query domains, signals and sources. This separates the
> querying and the counting interface.
Hey Samuel,
I've merged patches 1-4 already, I've got some comments on this one,
but after they're solved
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,