On Wed, Feb 21, 2024 at 03:13:41PM +, Adrián Larumbe wrote:
> > On 21.02.2024 14:34, Tvrtko Ursulin wrote:
> >
> > On 21/02/2024 09:40, Adrián Larumbe wrote:
> > > Hi,
> > >
> > > I just wanted to make sure we're on the same page on this matter. So in
> > > Panfrost, and I guess in almost eve
> On 21.02.2024 14:34, Tvrtko Ursulin wrote:
>
> On 21/02/2024 09:40, Adrián Larumbe wrote:
> > Hi,
> >
> > I just wanted to make sure we're on the same page on this matter. So in
> > Panfrost, and I guess in almost every other single driver out there, HW perf
> > counters and their uapi interfac
On 21/02/2024 09:40, Adrián Larumbe wrote:
Hi,
I just wanted to make sure we're on the same page on this matter. So in
Panfrost, and I guess in almost every other single driver out there, HW perf
counters and their uapi interface are orthogonal to fdinfo's reporting on drm
engine utilisation.
Hi,
I just wanted to make sure we're on the same page on this matter. So in
Panfrost, and I guess in almost every other single driver out there, HW perf
counters and their uapi interface are orthogonal to fdinfo's reporting on drm
engine utilisation.
At the moment it seems like HW perfcounters an
On 16/02/2024 16:57, Daniel Vetter wrote:
On Wed, Feb 14, 2024 at 01:52:05PM +, Steven Price wrote:
Hi Adrián,
On 14/02/2024 12:14, Adrián Larumbe wrote:
A driver user expressed interest in being able to access engine usage stats
through fdinfo when debugfs is not built into their kernel
On Wed, Feb 14, 2024 at 01:52:05PM +, Steven Price wrote:
> Hi Adrián,
>
> On 14/02/2024 12:14, Adrián Larumbe wrote:
> > A driver user expressed interest in being able to access engine usage stats
> > through fdinfo when debugfs is not built into their kernel. In the current
> > implementation
Hi Adrián,
On 14/02/2024 12:14, Adrián Larumbe wrote:
> A driver user expressed interest in being able to access engine usage stats
> through fdinfo when debugfs is not built into their kernel. In the current
> implementation, this wasn't possible, because it was assumed even for
> inflight jobs e
A driver user expressed interest in being able to access engine usage stats
through fdinfo when debugfs is not built into their kernel. In the current
implementation, this wasn't possible, because it was assumed even for
inflight jobs enabling the cycle counter and timestamp registers would
incur i
