Hi Chris,
> > On Wed, Apr 22, 2020 at 01:17:01AM +0100, Chris Wilson wrote:
> > > The RPS DOWN_TIMEOUT interrupt is signaled after a period of rc6, and
> > > upon receipt of that interrupt we reprogram the GPU clocks down to the
> > > next idle notch [to help convserve power during rc6]. However,
Quoting Andi Shyti (2020-04-24 13:50:40)
> Hi Chris,
>
> On Wed, Apr 22, 2020 at 01:17:01AM +0100, Chris Wilson wrote:
> > The RPS DOWN_TIMEOUT interrupt is signaled after a period of rc6, and
> > upon receipt of that interrupt we reprogram the GPU clocks down to the
> > next idle notch [to help c
Hi Chris,
On Wed, Apr 22, 2020 at 01:17:01AM +0100, Chris Wilson wrote:
> The RPS DOWN_TIMEOUT interrupt is signaled after a period of rc6, and
> upon receipt of that interrupt we reprogram the GPU clocks down to the
> next idle notch [to help convserve power during rc6]. However, on
> execlists,
The RPS DOWN_TIMEOUT interrupt is signaled after a period of rc6, and
upon receipt of that interrupt we reprogram the GPU clocks down to the
next idle notch [to help convserve power during rc6]. However, on
execlists, we benefit from soft-rc6 immediately parking the GPU and
setting idle frequencies
