• Michel Thierry's avatar
    drm/i915: Initialize workarounds in logical ring mode too · 771b9a53
    Michel Thierry authored
    Following the legacy ring submission example, update the
    ring->init_context() hook to support the execlist submission mode.
    
    v2: update to use the new workaround macros and cleanup unused code.
    This takes care of both bdw and chv workarounds.
    
    v2.1: Add missing call to init_context() during deferred context creation.
    
    v3: Split init_context (emit) in legacy/lrc modes. For lrc, get the ringbuf
    from the context (Mika/Daniel).
    
    v4: Merge init_context interfaces back, the legacy mode only needs the ring,
    but the lrc mode needs the ring and context (Mika).
    
    Issue: VIZ-4092
    Issue: GMIN-3475
    Change-Id: Ie3d093b2542ab0e2a44b90460533e2f979788d6c
    Cc: Deepak S <deepak.s@intel.com>
    Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com>
    Cc: Daniel Vetter <daniel@ffwll.ch>
    Signed-off-by: default avatarMichel Thierry <michel.thierry@intel.com>
    Signed-off-by: default avatarArun Siluvery <arun.siluvery@linux.intel.com>
    Reviewed-by: default avatarMika Kuoppala <mika.kuoppala@intel.com>
    [danvet: Align function paramater lists properly.]
    Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
    771b9a53
intel_ringbuffer.h 14.7 KB