Re: [Intel-gfx] [PATCH 5/6] drm/i915: Expose RPCS (SSEU) configuration to userspace (Gen11 only)

2019-01-24 Thread Chris Wilson
Quoting Tvrtko Ursulin (2019-01-24 11:42:02) > +static int gen8_emit_rpcs_config(struct i915_request *rq, > +struct intel_context *ce, > +struct intel_sseu sseu) > +{ > + u64 offset; > + u32 *cs; > + > + cs =

[Intel-gfx] [PATCH 5/6] drm/i915: Expose RPCS (SSEU) configuration to userspace (Gen11 only)

2019-01-24 Thread Tvrtko Ursulin
From: Tvrtko Ursulin We want to allow userspace to reconfigure the subslice configuration on a per context basis. This is required for the functional requirement of shutting down non-VME enabled sub-slices on Gen11 parts. To do so, we expose a context parameter to allow adjustment of the RPCS

Re: [Intel-gfx] [PATCH 5/6] drm/i915: Expose RPCS (SSEU) configuration to userspace (Gen11 only)

2019-01-21 Thread Takashi Iwai
On Tue, 15 Jan 2019 15:47:32 +0100, Joonas Lahtinen wrote: > > From: Tvrtko Ursulin > > We want to allow userspace to reconfigure the subslice configuration on a > per context basis. > > This is required for the functional requirement of shutting down non-VME > enabled sub-slices on Gen11

Re: [Intel-gfx] [PATCH 5/6] drm/i915: Expose RPCS (SSEU) configuration to userspace (Gen11 only)

2019-01-21 Thread Timo Aaltonen
On 15.1.2019 16.47, Joonas Lahtinen wrote: > From: Tvrtko Ursulin > > We want to allow userspace to reconfigure the subslice configuration on a > per context basis. > > This is required for the functional requirement of shutting down non-VME > enabled sub-slices on Gen11 parts. > > To do so,

[Intel-gfx] [PATCH 5/6] drm/i915: Expose RPCS (SSEU) configuration to userspace (Gen11 only)

2019-01-15 Thread Joonas Lahtinen
From: Tvrtko Ursulin We want to allow userspace to reconfigure the subslice configuration on a per context basis. This is required for the functional requirement of shutting down non-VME enabled sub-slices on Gen11 parts. To do so, we expose a context parameter to allow adjustment of the RPCS

[Intel-gfx] [PATCH 5/6] drm/i915: Expose RPCS (SSEU) configuration to userspace (Gen11 only)

2019-01-14 Thread Tvrtko Ursulin
From: Tvrtko Ursulin We want to allow userspace to reconfigure the subslice configuration on a per context basis. This is required for the functional requirement of shutting down non-VME enabled sub-slices on Gen11 parts. To do so, we expose a context parameter to allow adjustment of the RPCS

[Intel-gfx] [PATCH 5/6] drm/i915: Expose RPCS (SSEU) configuration to userspace (Gen11 only)

2019-01-08 Thread Tvrtko Ursulin
From: Tvrtko Ursulin We want to allow userspace to reconfigure the subslice configuration on a per context basis. This is required for the functional requirement of shutting down non-VME enabled sub-slices on Gen11 parts. To do so, we expose a context parameter to allow adjustment of the RPCS

[Intel-gfx] [PATCH 5/6] drm/i915: Expose RPCS (SSEU) configuration to userspace (Gen11 only)

2018-11-13 Thread Tvrtko Ursulin
From: Tvrtko Ursulin We want to allow userspace to reconfigure the subslice configuration on a per context basis. This is required for the functional requirement of shutting down non-VME enabled sub-slices on Gen11 parts. To do so, we expose a context parameter to allow adjustment of the RPCS