[Intel-gfx] [PATCH 6/6] drm/i915/icl: Support co-existence between per-context SSEU and OA

2018-11-13 Thread Tvrtko Ursulin
From: Tvrtko Ursulin When OA is active we want to lock the powergating configuration, but on Icelake, users like the media stack will have issues if we lock to the full device configuration. Instead lock to a subset of (sub)slices which are currently a known working configuration for all users.

Re: [Intel-gfx] [PATCH 6/6] drm/i915/icl: Support co-existence between per-context SSEU and OA

2018-10-01 Thread Tvrtko Ursulin
On 01/10/2018 15:18, Lionel Landwerlin wrote: On 01/10/2018 13:42, Tvrtko Ursulin wrote: On 01/10/2018 12:06, Lionel Landwerlin wrote: On 01/10/2018 12:20, Tvrtko Ursulin wrote: On 01/10/2018 10:50, Lionel Landwerlin wrote: On 17/09/2018 13:30, Tvrtko Ursulin wrote: From: Tvrtko Ursulin

Re: [Intel-gfx] [PATCH 6/6] drm/i915/icl: Support co-existence between per-context SSEU and OA

2018-10-01 Thread Lionel Landwerlin
On 01/10/2018 13:42, Tvrtko Ursulin wrote: On 01/10/2018 12:06, Lionel Landwerlin wrote: On 01/10/2018 12:20, Tvrtko Ursulin wrote: On 01/10/2018 10:50, Lionel Landwerlin wrote: On 17/09/2018 13:30, Tvrtko Ursulin wrote: From: Tvrtko Ursulin When OA is active we want to lock the

Re: [Intel-gfx] [PATCH 6/6] drm/i915/icl: Support co-existence between per-context SSEU and OA

2018-10-01 Thread Tvrtko Ursulin
On 01/10/2018 12:06, Lionel Landwerlin wrote: On 01/10/2018 12:20, Tvrtko Ursulin wrote: On 01/10/2018 10:50, Lionel Landwerlin wrote: On 17/09/2018 13:30, Tvrtko Ursulin wrote: From: Tvrtko Ursulin When OA is active we want to lock the powergating configuration, but on Icelake, users

Re: [Intel-gfx] [PATCH 6/6] drm/i915/icl: Support co-existence between per-context SSEU and OA

2018-10-01 Thread Lionel Landwerlin
On 01/10/2018 12:20, Tvrtko Ursulin wrote: On 01/10/2018 10:50, Lionel Landwerlin wrote: On 17/09/2018 13:30, Tvrtko Ursulin wrote: From: Tvrtko Ursulin When OA is active we want to lock the powergating configuration, but on Icelake, users like the media stack will have issues if we lock to

Re: [Intel-gfx] [PATCH 6/6] drm/i915/icl: Support co-existence between per-context SSEU and OA

2018-10-01 Thread Tvrtko Ursulin
On 01/10/2018 10:50, Lionel Landwerlin wrote: On 17/09/2018 13:30, Tvrtko Ursulin wrote: From: Tvrtko Ursulin When OA is active we want to lock the powergating configuration, but on Icelake, users like the media stack will have issues if we lock to the full device configuration. Instead

Re: [Intel-gfx] [PATCH 6/6] drm/i915/icl: Support co-existence between per-context SSEU and OA

2018-10-01 Thread Lionel Landwerlin
On 17/09/2018 13:30, Tvrtko Ursulin wrote: From: Tvrtko Ursulin When OA is active we want to lock the powergating configuration, but on Icelake, users like the media stack will have issues if we lock to the full device configuration. Instead lock to a subset of (sub)slices which are currently

Re: [Intel-gfx] [PATCH 6/6] drm/i915/icl: Support co-existence between per-context SSEU and OA

2018-10-01 Thread Tvrtko Ursulin
Hi, One final unreviewed patch on this series. Hopefully uncontroversial enough for a quick review? Thanks, Tvrtko On 17/09/2018 12:30, Tvrtko Ursulin wrote: From: Tvrtko Ursulin When OA is active we want to lock the powergating configuration, but on Icelake, users like the media stack

[Intel-gfx] [PATCH 6/6] drm/i915/icl: Support co-existence between per-context SSEU and OA

2018-09-17 Thread Tvrtko Ursulin
From: Tvrtko Ursulin When OA is active we want to lock the powergating configuration, but on Icelake, users like the media stack will have issues if we lock to the full device configuration. Instead lock to a subset of (sub)slices which are currently a known working configuration for all users.