All of lore.kernel.org
 help / color / mirror / Atom feed
From: John.C.Harrison@Intel.com
To: Intel-GFX@Lists.FreeDesktop.Org
Subject: [PATCH 2/4] drm/i915: Removed now redudant parameter to i915_gem_request_completed()
Date: Fri, 26 Jun 2015 13:58:10 +0100	[thread overview]
Message-ID: <1435323492-28630-3-git-send-email-John.C.Harrison@Intel.com> (raw)
In-Reply-To: <1435323492-28630-1-git-send-email-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/i915_irq.c      |  2 +-
 drivers/gpu/drm/i915/intel_display.c |  2 +-
 drivers/gpu/drm/i915/intel_pm.c      |  4 ++--
 6 files changed, 15 insertions(+), 16 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index 114aa13..3e19d04 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -588,7 +588,7 @@ 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 fe2c1af..2e6c151 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -2223,8 +2223,7 @@ 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 5fc44bf..0ae76b4 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -1179,7 +1179,7 @@ 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))
@@ -1187,7 +1187,7 @@ 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;
@@ -1231,7 +1231,7 @@ 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 ?
@@ -1271,7 +1271,7 @@ 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;
 		}
@@ -2753,7 +2753,7 @@ 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;
@@ -2896,7 +2896,7 @@ 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);
@@ -2920,7 +2920,7 @@ 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);
 	}
@@ -3026,7 +3026,7 @@ 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);
@@ -3138,7 +3138,7 @@ __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/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index 9e5aea6..bab2ca2 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -2499,7 +2499,7 @@ 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 bf630a2..20e6675 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -11292,7 +11292,7 @@ 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 32ff034..1c8e2b2 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -6877,7 +6877,7 @@ 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);
 
@@ -6893,7 +6893,7 @@ 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

  parent reply	other threads:[~2015-06-26 12:58 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-06-26 12:58 [PATCH 0/4] Convert requests to use struct fence John.C.Harrison
2015-06-26 12:58 ` [PATCH 1/4] drm/i915: " John.C.Harrison
2015-06-26 12:58 ` John.C.Harrison [this message]
2015-06-26 12:58 ` [PATCH 3/4] drm/i915: Interrupt driven fences John.C.Harrison
2015-06-26 13:34   ` Chris Wilson
2015-06-26 17:00     ` John Harrison
2015-06-26 17:19       ` Chris Wilson
2015-06-26 12:58 ` [PATCH 4/4] drm/i915: Updated request structure tracing John.C.Harrison
2015-06-28 15:07   ` shuang.he

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1435323492-28630-3-git-send-email-John.C.Harrison@Intel.com \
    --to=john.c.harrison@intel.com \
    --cc=Intel-GFX@Lists.FreeDesktop.Org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.