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drm/i915: Rename ->emit_request to ->emit_breadcrumb

Forráskód böngészése 
Now that the emission of the request tail and its submission to hardware
are two separate steps, engine->emit_request() is confusing.
engine->emit_request() is called to emit the breadcrumb commands for the
request into the ring, name it such (engine->emit_breadcrumb).

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20161028125858.23563-27-chris@chris-wilson.co.uk
This commit is contained in:
Chris Wilson
2016-10-28 13:58:50 +01:00
szülő 65e4760e39
commit 9b81d556b1
4 fájl változott, egészen pontosan 16 új sor hozzáadva és 16 régi sor törölve
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10
drivers/gpu/drm/i915/intel_lrc.c
Fájl megtekintése

@@ -440,7 +440,7 @@ static void execlists_dequeue(struct intel_engine_cs *engine)
if (last)
/* WaIdleLiteRestore:bdw,skl
* Apply the wa NOOPs to prevent ring:HEAD == req:TAIL
* as we resubmit the request. See gen8_emit_request()
* as we resubmit the request. See gen8_emit_breadcrumb()
* for where we prepare the padding after the end of the
* request.
*/
@@ -1567,7 +1567,7 @@ static void bxt_a_seqno_barrier(struct intel_engine_cs *engine)
* restore with HEAD==TAIL (WaIdleLiteRestore).
*/
static int gen8_emit_request(struct drm_i915_gem_request *request)
static int gen8_emit_breadcrumb(struct drm_i915_gem_request *request)
{
struct intel_ring *ring = request->ring;
int ret;
@@ -1590,7 +1590,7 @@ static int gen8_emit_request(struct drm_i915_gem_request *request)
return intel_logical_ring_advance(request);
}
static int gen8_emit_request_render(struct drm_i915_gem_request *request)
static int gen8_emit_breadcrumb_render(struct drm_i915_gem_request *request)
{
struct intel_ring *ring = request->ring;
int ret;
@@ -1694,7 +1694,7 @@ logical_ring_default_vfuncs(struct intel_engine_cs *engine)
engine->init_hw = gen8_init_common_ring;
engine->reset_hw = reset_common_ring;
engine->emit_flush = gen8_emit_flush;
engine->emit_request = gen8_emit_request;
engine->emit_breadcrumb = gen8_emit_breadcrumb;
engine->submit_request = execlists_submit_request;
engine->irq_enable = gen8_logical_ring_enable_irq;
@@ -1816,7 +1816,7 @@ int logical_render_ring_init(struct intel_engine_cs *engine)
engine->init_hw = gen8_init_render_ring;
engine->init_context = gen8_init_rcs_context;
engine->emit_flush = gen8_emit_flush_render;
engine->emit_request = gen8_emit_request_render;
engine->emit_breadcrumb = gen8_emit_breadcrumb_render;
ret = intel_engine_create_scratch(engine, 4096);
if (ret)