[RFC 2/4] 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      |   14 +++++++-------
 drivers/gpu/drm/i915/i915_irq.c      |    2 +-
 drivers/gpu/drm/i915/intel_display.c |    2 +-
 5 files changed, 11 insertions(+), 12 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index d70b9d3..678459c 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -575,7 +575,7 @@ 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 7dcaf8c..28b3c3c 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -2132,8 +2132,7 @@ 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 5ede297..b1cde7d 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -1219,7 +1219,7 @@ int __i915_wait_request(struct drm_i915_gem_request *req,
 
 	WARN(!intel_irqs_enabled(dev_priv), "IRQs disabled");
 
-	if (i915_gem_request_completed(req, true))
+	if (i915_gem_request_completed(req))
 		return 0;
 
 	timeout_expire = timeout ?
@@ -1256,7 +1256,7 @@ 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;
 		}
@@ -2237,7 +2237,7 @@ i915_gem_object_retire(struct drm_i915_gem_object *obj)
 	if (obj->last_read_req == NULL)
 		return;
 
-	if (i915_gem_request_completed(obj->last_read_req, true))
+	if (i915_gem_request_completed(obj->last_read_req))
 		i915_gem_object_move_to_inactive(obj);
 }
 
@@ -2637,7 +2637,7 @@ 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;
@@ -2781,7 +2781,7 @@ i915_gem_retire_requests_ring(struct intel_engine_cs *ring)
 				      struct drm_i915_gem_object,
 				      ring_list);
 
-		if (!i915_gem_request_completed(obj->last_read_req, true))
+		if (!i915_gem_request_completed(obj->last_read_req))
 			break;
 
 		i915_gem_object_move_to_inactive(obj);
@@ -2795,7 +2795,7 @@ 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;
 
 		trace_i915_gem_request_retire(request);
@@ -2811,7 +2811,7 @@ 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);
 	}
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index a495c41..cc2796b 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -2661,7 +2661,7 @@ static bool
 ring_idle(struct intel_engine_cs *ring)
 {
 	return (list_empty(&ring->request_list) ||
-		i915_gem_request_completed(ring_last_request(ring), false));
+		i915_gem_request_completed(ring_last_request(ring)));
 }
 
 static bool
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index f9ac3c2..e507303 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -9825,7 +9825,7 @@ 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);
-- 
1.7.9.5

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