Re: [Intel-gfx] [PATCH] drm/i915/icl: Fix context RPCS programming

2018-09-03 Thread Tvrtko Ursulin
On 31/08/2018 17:52, Lionel Landwerlin wrote: On 31/08/2018 12:53, Tvrtko Ursulin wrote: From: Tvrtko Ursulin There are two issues with the current RPCS programming for Icelake: Expansion of the slice count bitfield has been missed, as well as the required programming workaround for the

Re: [Intel-gfx] [PATCH] drm/i915/icl: Fix context RPCS programming

2018-08-31 Thread Lionel Landwerlin
On 31/08/2018 12:53, Tvrtko Ursulin wrote: From: Tvrtko Ursulin There are two issues with the current RPCS programming for Icelake: Expansion of the slice count bitfield has been missed, as well as the required programming workaround for the subslice count bitfield size limitation. 1)

[Intel-gfx] [PATCH] drm/i915/icl: Fix context RPCS programming

2018-08-31 Thread Tvrtko Ursulin
From: Tvrtko Ursulin There are two issues with the current RPCS programming for Icelake: Expansion of the slice count bitfield has been missed, as well as the required programming workaround for the subslice count bitfield size limitation. 1) Bitfield width for configuring the active slice