[RFC 05/12] drm/i915: Removed now redudant parameter to i915_gem_request_completed()

[John.C.Harrison@Intel.com]

From: John Harrison <John.C.Harrison@Intel.com>

The change to the implementation of i915_gem_request_completed() means
that the lazy coherency flag is no longer used. This can now be
removed to simplify the interface.

For: VIZ-5190
Signed-off-by: John Harrison <John.C.Harrison@Intel.com>
---
 drivers/gpu/drm/i915/i915_debugfs.c  |  2 +-
 drivers/gpu/drm/i915/i915_drv.h      |  3 +--
 drivers/gpu/drm/i915/i915_gem.c      | 18 +++++++++---------
 drivers/gpu/drm/i915/intel_display.c |  2 +-
 drivers/gpu/drm/i915/intel_pm.c      |  4 ++--
 5 files changed, 14 insertions(+), 15 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index 5b31186..18dfb56 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -601,7 +601,7 @@ static int i915_gem_pageflip_info(struct seq_file *m, void *data)
 					   i915_gem_request_get_seqno(work->flip_queued_req),
 					   dev_priv->next_seqno,
 					   ring->get_seqno(ring, true),
-					   i915_gem_request_completed(work->flip_queued_req, true));
+					   i915_gem_request_completed(work->flip_queued_req));
 			} else
 				seq_printf(m, "Flip not associated with any ring\n");
 			seq_printf(m, "Flip queued on frame %d, (was ready on frame %d), now %d\n",
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index aa5cba7..caf7897 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -2263,8 +2263,7 @@ int i915_gem_request_alloc(struct intel_engine_cs *ring,
 			   struct drm_i915_gem_request **req_out);
 void i915_gem_request_cancel(struct drm_i915_gem_request *req);
 
-static inline bool i915_gem_request_completed(struct drm_i915_gem_request *req,
-					      bool lazy_coherency)
+static inline bool i915_gem_request_completed(struct drm_i915_gem_request *req)
 {
 	return fence_is_signaled(&req->fence);
 }
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index a1b4dbd..0801738 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -1165,7 +1165,7 @@ static int __i915_spin_request(struct drm_i915_gem_request *req)
 
 	timeout = jiffies + 1;
 	while (!need_resched()) {
-		if (i915_gem_request_completed(req, true))
+		if (i915_gem_request_completed(req))
 			return 0;
 
 		if (time_after_eq(jiffies, timeout))
@@ -1173,7 +1173,7 @@ static int __i915_spin_request(struct drm_i915_gem_request *req)
 
 		cpu_relax_lowlatency();
 	}
-	if (i915_gem_request_completed(req, false))
+	if (i915_gem_request_completed(req))
 		return 0;
 
 	return -EAGAIN;
@@ -1217,7 +1217,7 @@ int __i915_wait_request(struct drm_i915_gem_request *req,
 	if (list_empty(&req->list))
 		return 0;
 
-	if (i915_gem_request_completed(req, true))
+	if (i915_gem_request_completed(req))
 		return 0;
 
 	timeout_expire = timeout ?
@@ -1257,7 +1257,7 @@ int __i915_wait_request(struct drm_i915_gem_request *req,
 			break;
 		}
 
-		if (i915_gem_request_completed(req, false)) {
+		if (i915_gem_request_completed(req)) {
 			ret = 0;
 			break;
 		}
@@ -2758,7 +2758,7 @@ i915_gem_find_active_request(struct intel_engine_cs *ring)
 	struct drm_i915_gem_request *request;
 
 	list_for_each_entry(request, &ring->request_list, list) {
-		if (i915_gem_request_completed(request, false))
+		if (i915_gem_request_completed(request))
 			continue;
 
 		return request;
@@ -2899,7 +2899,7 @@ i915_gem_retire_requests_ring(struct intel_engine_cs *ring)
 					   struct drm_i915_gem_request,
 					   list);
 
-		if (!i915_gem_request_completed(request, true))
+		if (!i915_gem_request_completed(request))
 			break;
 
 		i915_gem_request_retire(request);
@@ -2923,7 +2923,7 @@ i915_gem_retire_requests_ring(struct intel_engine_cs *ring)
 	}
 
 	if (unlikely(ring->trace_irq_req &&
-		     i915_gem_request_completed(ring->trace_irq_req, true))) {
+		     i915_gem_request_completed(ring->trace_irq_req))) {
 		ring->irq_put(ring);
 		i915_gem_request_assign(&ring->trace_irq_req, NULL);
 	}
@@ -3029,7 +3029,7 @@ i915_gem_object_flush_active(struct drm_i915_gem_object *obj)
 		if (list_empty(&req->list))
 			goto retire;
 
-		if (i915_gem_request_completed(req, true)) {
+		if (i915_gem_request_completed(req)) {
 			__i915_gem_request_retire__upto(req);
 retire:
 			i915_gem_object_retire__read(obj, i);
@@ -3141,7 +3141,7 @@ __i915_gem_object_sync(struct drm_i915_gem_object *obj,
 	if (to == from)
 		return 0;
 
-	if (i915_gem_request_completed(from_req, true))
+	if (i915_gem_request_completed(from_req))
 		return 0;
 
 	if (!i915_semaphore_is_enabled(obj->base.dev)) {
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index a5dd528..510365e 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -11313,7 +11313,7 @@ static bool __intel_pageflip_stall_check(struct drm_device *dev,
 
 	if (work->flip_ready_vblank == 0) {
 		if (work->flip_queued_req &&
-		    !i915_gem_request_completed(work->flip_queued_req, true))
+		    !i915_gem_request_completed(work->flip_queued_req))
 			return false;
 
 		work->flip_ready_vblank = drm_crtc_vblank_count(crtc);
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index ebd6735..c207a3a 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -7170,7 +7170,7 @@ static void __intel_rps_boost_work(struct work_struct *work)
 	struct request_boost *boost = container_of(work, struct request_boost, work);
 	struct drm_i915_gem_request *req = boost->req;
 
-	if (!i915_gem_request_completed(req, true))
+	if (!i915_gem_request_completed(req))
 		gen6_rps_boost(to_i915(req->ring->dev), NULL,
 			       req->emitted_jiffies);
 
@@ -7186,7 +7186,7 @@ void intel_queue_rps_boost_for_request(struct drm_device *dev,
 	if (req == NULL || INTEL_INFO(dev)->gen < 6)
 		return;
 
-	if (i915_gem_request_completed(req, true))
+	if (i915_gem_request_completed(req))
 		return;
 
 	boost = kmalloc(sizeof(*boost), GFP_ATOMIC);
-- 
1.9.1

_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/intel-gfx