From: Oscar Mateo Date: Mon, 10 Apr 2017 14:34:30 +0000 (-0700) Subject: drm/i915: Use the same vfunc for BSD2 ring init X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=5ff36d36a36d55c8bd4bc937b6a9450b72853c5f;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git drm/i915: Use the same vfunc for BSD2 ring init If we needed to do something different for the init functions, we could always look at the engine instance to make the distinction. But, in any case, the two functions are virtually identical already (please notice that BSD2_RING is only used from gen8 onwards). With this, the init functions depends excusively on the engine class (a fact that we will use soon). v2: Commit message Cc: Paulo Zanoni Cc: Rodrigo Vivi Cc: Chris Wilson Cc: Daniele Ceraolo Spurio Signed-off-by: Oscar Mateo Reviewed-by: Tvrtko Ursulin Link: http://patchwork.freedesktop.org/patch/msgid/1491834873-9345-3-git-send-email-oscar.mateo@intel.com Reviewed-by: Chris Wilson Signed-off-by: Chris Wilson --- diff --git a/drivers/gpu/drm/i915/intel_engine_cs.c b/drivers/gpu/drm/i915/intel_engine_cs.c index bb229274c30d..a7ffa4c66d1c 100644 --- a/drivers/gpu/drm/i915/intel_engine_cs.c +++ b/drivers/gpu/drm/i915/intel_engine_cs.c @@ -79,7 +79,7 @@ static const struct engine_info { .mmio_base = GEN8_BSD2_RING_BASE, .irq_shift = GEN8_VCS2_IRQ_SHIFT, .init_execlists = logical_xcs_ring_init, - .init_legacy = intel_init_bsd2_ring_buffer, + .init_legacy = intel_init_bsd_ring_buffer, }, [VECS] = { .name = "vecs", diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c index 97d5fcca8805..833740bf49c9 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.c +++ b/drivers/gpu/drm/i915/intel_ringbuffer.c @@ -2175,20 +2175,6 @@ int intel_init_bsd_ring_buffer(struct intel_engine_cs *engine) return intel_init_ring_buffer(engine); } -/** - * Initialize the second BSD ring (eg. Broadwell GT3, Skylake GT3) - */ -int intel_init_bsd2_ring_buffer(struct intel_engine_cs *engine) -{ - struct drm_i915_private *dev_priv = engine->i915; - - intel_ring_default_vfuncs(dev_priv, engine); - - engine->emit_flush = gen6_bsd_ring_flush; - - return intel_init_ring_buffer(engine); -} - int intel_init_blt_ring_buffer(struct intel_engine_cs *engine) { struct drm_i915_private *dev_priv = engine->i915; diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.h b/drivers/gpu/drm/i915/intel_ringbuffer.h index f54fe7d063a8..8b53ddb190c5 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.h +++ b/drivers/gpu/drm/i915/intel_ringbuffer.h @@ -555,7 +555,6 @@ void intel_engine_cleanup_common(struct intel_engine_cs *engine); int intel_init_render_ring_buffer(struct intel_engine_cs *engine); int intel_init_bsd_ring_buffer(struct intel_engine_cs *engine); -int intel_init_bsd2_ring_buffer(struct intel_engine_cs *engine); int intel_init_blt_ring_buffer(struct intel_engine_cs *engine); int intel_init_vebox_ring_buffer(struct intel_engine_cs *engine);