• Dave Gordon's avatar
    drm/i915: unify first-stage engine struct setup · c2c7f240
    Dave Gordon authored
    intel_lrc.c has a table of "logical rings" (meaning engines), while
    intel_ringbuffer.c has separately open-coded initialisation for each
    engine. We can deduplicate this somewhat by using the same first-stage
    engine-setup function for both modes.
    
    So here we expose the function that transfers information from the
    static table of (all) known engines to the dev_priv->engine array of
    engines available on this device (adjusting the names along the way)
    and then embed calls to it in both the LRC and the legacy-mode setup.
    Signed-off-by: default avatarDave Gordon <david.s.gordon@intel.com>
    Reviewed-by: Chris Wilson <chris-wilson.co.uk>
    Signed-off-by: default avatarTvrtko Ursulin <tvrtko.ursulin@intel.com>
    c2c7f240
intel_ringbuffer.c 83.1 KB