Hi Chris, On Wed, Apr 15, 2020 at 08:50:18AM +0100, Chris Wilson wrote: > If we use a non-forcewaked write to PMINTRMSK, it does not take effect > until much later, if at all, causing a loss of RPS interrupts and no GPU > reclocking, leaving the GPU running at the wrong frequency for long > periods of time. > > Reported-by: Francisco Jerez <[email protected]> > Suggested-by: Francisco Jerez <[email protected]> > Fixes: 35cc7f32c298 ("drm/i915/gt: Use non-forcewake writes for RPS") > Signed-off-by: Chris Wilson <[email protected]> > Cc: Francisco Jerez <[email protected]> > Cc: Mika Kuoppala <[email protected]> > Cc: Andi Shyti <[email protected]> > Cc: <[email protected]> # v5.6+
Reviewed-by: Andi Shyti <[email protected]> Andi _______________________________________________ Intel-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/intel-gfx
