Re: [PATCH] drm/v3d: Expose performance counters to userspace

2021-06-14 Thread Melissa Wen
On 06/08, Juan A. Suarez Romero wrote: > The V3D engine has several hardware performance counters that can of > interest for userspace performance analysis tools. > > This exposes new ioctls to create and destroy performance monitor > objects, as well as to query the counter values. > > Each crea

Re: [PATCH] drm/v3d: Expose performance counters to userspace

2021-06-14 Thread Juan A.
On Tue, 2021-06-08 at 13:15 +0200, Juan A. Suarez Romero wrote: > The V3D engine has several hardware performance counters that can of > interest for userspace performance analysis tools. > > This exposes new ioctls to create and destroy performance monitor > objects, as well as to query the count