Quoting Tvrtko Ursulin (2018-01-17 09:58:33)
>
> Engine-stats I had no plans to expose here. You think it would be
> useful? Main issue would be that we'd need commands to enable/disable
> and not just queries. Unless some magic to auto-enable on first query
> and drop after some timeout..
On 16/01/2018 17:40, Chris Wilson wrote:
Quoting Tvrtko Ursulin (2018-01-16 16:22:52)
On 16/01/2018 16:02, Lionel Landwerlin wrote:
diff --git a/drivers/gpu/drm/i915/i915_query.c
b/drivers/gpu/drm/i915/i915_query.c
index 6468ca613d27..81367c8224ee 100644
---
On 16/01/18 17:40, Chris Wilson wrote:
Quoting Tvrtko Ursulin (2018-01-16 16:22:52)
On 16/01/2018 16:02, Lionel Landwerlin wrote:
diff --git a/drivers/gpu/drm/i915/i915_query.c
b/drivers/gpu/drm/i915/i915_query.c
index 6468ca613d27..81367c8224ee 100644
--- a/drivers/gpu/drm/i915/i915_query.c
Quoting Tvrtko Ursulin (2018-01-16 16:22:52)
>
> On 16/01/2018 16:02, Lionel Landwerlin wrote:
> > diff --git a/drivers/gpu/drm/i915/i915_query.c
> > b/drivers/gpu/drm/i915/i915_query.c
> > index 6468ca613d27..81367c8224ee 100644
> > --- a/drivers/gpu/drm/i915/i915_query.c
> > +++
On 16/01/2018 16:02, Lionel Landwerlin wrote:
With the introduction of asymmetric slices in CNL, we cannot rely on
the previous SUBSLICE_MASK getparam to tell userspace what subslices
are available. Here we introduce a more detailed way of querying the
Gen's GPU topology that doesn't aggregate
With the introduction of asymmetric slices in CNL, we cannot rely on
the previous SUBSLICE_MASK getparam to tell userspace what subslices
are available. Here we introduce a more detailed way of querying the
Gen's GPU topology that doesn't aggregate numbers.
This is essential for monitoring parts