Re: [Intel-gfx] [PATCH 4/6] drm/i915/icl: Enhanced execution list support

2018-03-07 Thread Chris Wilson
Quoting Mika Kuoppala (2018-03-02 16:14:59) > From: Thomas Daniel > > Enhanced Execlists is an upgraded version of execlists which supports > up to 8 ports. The lrcs to be submitted are written to a submit queue > (the ExecLists Submission Queue - ELSQ), which is then

[Intel-gfx] [PATCH 4/6] drm/i915/icl: Enhanced execution list support

2018-03-02 Thread Mika Kuoppala
From: Thomas Daniel Enhanced Execlists is an upgraded version of execlists which supports up to 8 ports. The lrcs to be submitted are written to a submit queue (the ExecLists Submission Queue - ELSQ), which is then loaded on the HW. When writing to the ELSP register, the