Consolidate the block of default vfuncs for dispatching the batchbuffer. Just a minor tweak on top of Tvrtko's great job of tidying up the vfunc initialisation.
Signed-off-by: Chris Wilson <[email protected]> Cc: Tvrtko Ursulin <[email protected]> --- drivers/gpu/drm/i915/intel_ringbuffer.c | 27 ++++++++++++++------------- 1 file changed, 14 insertions(+), 13 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c index 4d61ea923154..caebe812d10f 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.c +++ b/drivers/gpu/drm/i915/intel_ringbuffer.c @@ -2991,25 +2991,29 @@ static void intel_ring_default_vfuncs(struct drm_i915_private *dev_priv, engine->get_seqno = ring_get_seqno; engine->set_seqno = ring_set_seqno; - if (INTEL_GEN(dev_priv) >= 8) { - engine->dispatch_execbuffer = gen8_ring_dispatch_execbuffer; + engine->add_request = i9xx_add_request; + if (INTEL_GEN(dev_priv) >= 6) engine->add_request = gen6_add_request; - engine->irq_seqno_barrier = gen6_seqno_barrier; - } else if (INTEL_GEN(dev_priv) >= 6) { + + if (INTEL_GEN(dev_priv) >= 8) + engine->dispatch_execbuffer = gen8_ring_dispatch_execbuffer; + else if (INTEL_GEN(dev_priv) >= 6) engine->dispatch_execbuffer = gen6_ring_dispatch_execbuffer; - engine->add_request = gen6_add_request; - engine->irq_seqno_barrier = gen6_seqno_barrier; - } else { + else if (INTEL_GEN(dev_priv) >= 4) engine->dispatch_execbuffer = i965_dispatch_execbuffer; - engine->add_request = i9xx_add_request; - } + else if (IS_I830(dev_priv) || IS_845G(dev_priv)) + engine->dispatch_execbuffer = i830_dispatch_execbuffer; + else + engine->dispatch_execbuffer = i915_dispatch_execbuffer; if (INTEL_GEN(dev_priv) >= 8) { engine->irq_get = gen8_ring_get_irq; engine->irq_put = gen8_ring_put_irq; + engine->irq_seqno_barrier = gen6_seqno_barrier; } else if (INTEL_GEN(dev_priv) >= 6) { engine->irq_get = gen6_ring_get_irq; engine->irq_put = gen6_ring_put_irq; + engine->irq_seqno_barrier = gen6_seqno_barrier; } else if (INTEL_GEN(dev_priv) >= 5) { engine->irq_get = gen5_ring_get_irq; engine->irq_put = gen5_ring_put_irq; @@ -3069,10 +3073,7 @@ int intel_init_render_ring_buffer(struct drm_device *dev) if (IS_HASWELL(dev_priv)) engine->dispatch_execbuffer = hsw_ring_dispatch_execbuffer; - else if (IS_I830(dev_priv) || IS_845G(dev_priv)) - engine->dispatch_execbuffer = i830_dispatch_execbuffer; - else if (INTEL_GEN(dev_priv) <= 3) - engine->dispatch_execbuffer = i915_dispatch_execbuffer; + engine->init_hw = init_render_ring; engine->cleanup = render_ring_cleanup; -- 2.8.1 _______________________________________________ Intel-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/intel-gfx
