Merge tag 'topic/drm-misc-2016-10-27' of git://anongit.freedesktop.org/git/drm-intel into drm-next

Pull request already again to get the s/fence/dma_fence/ stuff in and
allow everyone to resync. Otherwise really just misc stuff all over, and a
new bridge driver.

* tag 'topic/drm-misc-2016-10-27' of git://anongit.freedesktop.org/git/drm-intel:
  drm/bridge: fix platform_no_drv_owner.cocci warnings
  drm/bridge: fix semicolon.cocci warnings
  drm: Print some debug/error info during DP dual mode detect
  drm: mark drm_of_component_match_add dummy inline
  drm/bridge: add Silicon Image SiI8620 driver
  dt-bindings: add Silicon Image SiI8620 bridge bindings
  video: add header file for Mobile High-Definition Link (MHL) interface
  drm: convert DT component matching to component_match_add_release()
  dma-buf: Rename struct fence to dma_fence
  dma-buf/fence: add an lockdep_assert_held()
  drm/dp: Factor out helper to distinguish between branch and sink devices
  drm/edid: Only print the bad edid when aborting
  drm/msm: add missing header dependencies
  drm/msm/adreno: move function declarations to header file
  drm/i2c/tda998x: mark symbol static where possible
  doc: add missing docbook parameter for fence-array
  drm: RIP mode_config->rotation_property
  drm/msm/mdp5: Advertize 180 degree rotation
  drm/msm/mdp5: Use per-plane rotation property

6 files changed, 43 insertions, 41 deletions

diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index 1b0dcad916b0..44e0c5ed6418 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -66,7 +66,7 @@
 #include <linux/kref.h>
 #include <linux/interval_tree.h>
 #include <linux/hashtable.h>
-#include <linux/fence.h>
+#include <linux/dma-fence.h>
 
 #include <ttm/ttm_bo_api.h>
 #include <ttm/ttm_bo_driver.h>
@@ -367,7 +367,7 @@ struct radeon_fence_driver {
 };
 
 struct radeon_fence {
-	struct fence		base;
+	struct dma_fence		base;
 
 	struct radeon_device	*rdev;
 	uint64_t		seq;
@@ -746,7 +746,7 @@ struct radeon_flip_work {
 	uint64_t			base;
 	struct drm_pending_vblank_event *event;
 	struct radeon_bo		*old_rbo;
-	struct fence			*fence;
+	struct dma_fence		*fence;
 	bool				async;
 };
 
@@ -2514,9 +2514,9 @@ void cik_mm_wdoorbell(struct radeon_device *rdev, u32 index, u32 v);
 /*
  * Cast helper
  */
-extern const struct fence_ops radeon_fence_ops;
+extern const struct dma_fence_ops radeon_fence_ops;
 
-static inline struct radeon_fence *to_radeon_fence(struct fence *f)
+static inline struct radeon_fence *to_radeon_fence(struct dma_fence *f)
 {
 	struct radeon_fence *__f = container_of(f, struct radeon_fence, base);
 
diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c
index 79c9b6f3f013..0be8d5cd7826 100644
--- a/drivers/gpu/drm/radeon/radeon_device.c
+++ b/drivers/gpu/drm/radeon/radeon_device.c
@@ -1320,7 +1320,7 @@ int radeon_device_init(struct radeon_device *rdev,
 	for (i = 0; i < RADEON_NUM_RINGS; i++) {
 		rdev->ring[i].idx = i;
 	}
-	rdev->fence_context = fence_context_alloc(RADEON_NUM_RINGS);
+	rdev->fence_context = dma_fence_context_alloc(RADEON_NUM_RINGS);
 
 	DRM_INFO("initializing kernel modesetting (%s 0x%04X:0x%04X 0x%04X:0x%04X 0x%02X).\n",
 		 radeon_family_name[rdev->family], pdev->vendor, pdev->device,
diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c
index cdb8cb568c15..e7409e8a9f87 100644
--- a/drivers/gpu/drm/radeon/radeon_display.c
+++ b/drivers/gpu/drm/radeon/radeon_display.c
@@ -437,7 +437,7 @@ static void radeon_flip_work_func(struct work_struct *__work)
 				down_read(&rdev->exclusive_lock);
 			}
 		} else
-			r = fence_wait(work->fence, false);
+			r = dma_fence_wait(work->fence, false);
 
 		if (r)
 			DRM_ERROR("failed to wait on page flip fence (%d)!\n", r);
@@ -447,7 +447,7 @@ static void radeon_flip_work_func(struct work_struct *__work)
 		 * confused about which BO the CRTC is scanning out
 		 */
 
-		fence_put(work->fence);
+		dma_fence_put(work->fence);
 		work->fence = NULL;
 	}
 
@@ -542,7 +542,7 @@ static int radeon_crtc_page_flip_target(struct drm_crtc *crtc,
 		DRM_ERROR("failed to pin new rbo buffer before flip\n");
 		goto cleanup;
 	}
-	work->fence = fence_get(reservation_object_get_excl(new_rbo->tbo.resv));
+	work->fence = dma_fence_get(reservation_object_get_excl(new_rbo->tbo.resv));
 	radeon_bo_get_tiling_flags(new_rbo, &tiling_flags, NULL);
 	radeon_bo_unreserve(new_rbo);
 
@@ -617,7 +617,7 @@ pflip_cleanup:
 
 cleanup:
 	drm_gem_object_unreference_unlocked(&work->old_rbo->gem_base);
-	fence_put(work->fence);
+	dma_fence_put(work->fence);
 	kfree(work);
 	return r;
 }
diff --git a/drivers/gpu/drm/radeon/radeon_fence.c b/drivers/gpu/drm/radeon/radeon_fence.c
index 7ef075acde9c..ef09f0a63754 100644
--- a/drivers/gpu/drm/radeon/radeon_fence.c
+++ b/drivers/gpu/drm/radeon/radeon_fence.c
@@ -141,8 +141,10 @@ int radeon_fence_emit(struct radeon_device *rdev,
 	(*fence)->seq = seq = ++rdev->fence_drv[ring].sync_seq[ring];
 	(*fence)->ring = ring;
 	(*fence)->is_vm_update = false;
-	fence_init(&(*fence)->base, &radeon_fence_ops,
-		   &rdev->fence_queue.lock, rdev->fence_context + ring, seq);
+	dma_fence_init(&(*fence)->base, &radeon_fence_ops,
+		       &rdev->fence_queue.lock,
+		       rdev->fence_context + ring,
+		       seq);
 	radeon_fence_ring_emit(rdev, ring, *fence);
 	trace_radeon_fence_emit(rdev->ddev, ring, (*fence)->seq);
 	radeon_fence_schedule_check(rdev, ring);
@@ -169,18 +171,18 @@ static int radeon_fence_check_signaled(wait_queue_t *wait, unsigned mode, int fl
 	 */
 	seq = atomic64_read(&fence->rdev->fence_drv[fence->ring].last_seq);
 	if (seq >= fence->seq) {
-		int ret = fence_signal_locked(&fence->base);
+		int ret = dma_fence_signal_locked(&fence->base);
 
 		if (!ret)
-			FENCE_TRACE(&fence->base, "signaled from irq context\n");
+			DMA_FENCE_TRACE(&fence->base, "signaled from irq context\n");
 		else
-			FENCE_TRACE(&fence->base, "was already signaled\n");
+			DMA_FENCE_TRACE(&fence->base, "was already signaled\n");
 
 		radeon_irq_kms_sw_irq_put(fence->rdev, fence->ring);
 		__remove_wait_queue(&fence->rdev->fence_queue, &fence->fence_wake);
-		fence_put(&fence->base);
+		dma_fence_put(&fence->base);
 	} else
-		FENCE_TRACE(&fence->base, "pending\n");
+		DMA_FENCE_TRACE(&fence->base, "pending\n");
 	return 0;
 }
 
@@ -351,7 +353,7 @@ static bool radeon_fence_seq_signaled(struct radeon_device *rdev,
 	return false;
 }
 
-static bool radeon_fence_is_signaled(struct fence *f)
+static bool radeon_fence_is_signaled(struct dma_fence *f)
 {
 	struct radeon_fence *fence = to_radeon_fence(f);
 	struct radeon_device *rdev = fence->rdev;
@@ -381,7 +383,7 @@ static bool radeon_fence_is_signaled(struct fence *f)
  * to fence_queue that checks if this fence is signaled, and if so it
  * signals the fence and removes itself.
  */
-static bool radeon_fence_enable_signaling(struct fence *f)
+static bool radeon_fence_enable_signaling(struct dma_fence *f)
 {
 	struct radeon_fence *fence = to_radeon_fence(f);
 	struct radeon_device *rdev = fence->rdev;
@@ -414,9 +416,9 @@ static bool radeon_fence_enable_signaling(struct fence *f)
 	fence->fence_wake.private = NULL;
 	fence->fence_wake.func = radeon_fence_check_signaled;
 	__add_wait_queue(&rdev->fence_queue, &fence->fence_wake);
-	fence_get(f);
+	dma_fence_get(f);
 
-	FENCE_TRACE(&fence->base, "armed on ring %i!\n", fence->ring);
+	DMA_FENCE_TRACE(&fence->base, "armed on ring %i!\n", fence->ring);
 	return true;
 }
 
@@ -436,9 +438,9 @@ bool radeon_fence_signaled(struct radeon_fence *fence)
 	if (radeon_fence_seq_signaled(fence->rdev, fence->seq, fence->ring)) {
 		int ret;
 
-		ret = fence_signal(&fence->base);
+		ret = dma_fence_signal(&fence->base);
 		if (!ret)
-			FENCE_TRACE(&fence->base, "signaled from radeon_fence_signaled\n");
+			DMA_FENCE_TRACE(&fence->base, "signaled from radeon_fence_signaled\n");
 		return true;
 	}
 	return false;
@@ -552,7 +554,7 @@ long radeon_fence_wait_timeout(struct radeon_fence *fence, bool intr, long timeo
 	 * exclusive_lock is not held in that case.
 	 */
 	if (WARN_ON_ONCE(!to_radeon_fence(&fence->base)))
-		return fence_wait(&fence->base, intr);
+		return dma_fence_wait(&fence->base, intr);
 
 	seq[fence->ring] = fence->seq;
 	r = radeon_fence_wait_seq_timeout(fence->rdev, seq, intr, timeout);
@@ -560,9 +562,9 @@ long radeon_fence_wait_timeout(struct radeon_fence *fence, bool intr, long timeo
 		return r;
 	}
 
-	r_sig = fence_signal(&fence->base);
+	r_sig = dma_fence_signal(&fence->base);
 	if (!r_sig)
-		FENCE_TRACE(&fence->base, "signaled from fence_wait\n");
+		DMA_FENCE_TRACE(&fence->base, "signaled from fence_wait\n");
 	return r;
 }
 
@@ -697,7 +699,7 @@ int radeon_fence_wait_empty(struct radeon_device *rdev, int ring)
  */
 struct radeon_fence *radeon_fence_ref(struct radeon_fence *fence)
 {
-	fence_get(&fence->base);
+	dma_fence_get(&fence->base);
 	return fence;
 }
 
@@ -714,7 +716,7 @@ void radeon_fence_unref(struct radeon_fence **fence)
 
 	*fence = NULL;
 	if (tmp) {
-		fence_put(&tmp->base);
+		dma_fence_put(&tmp->base);
 	}
 }
 
@@ -1028,12 +1030,12 @@ int radeon_debugfs_fence_init(struct radeon_device *rdev)
 #endif
 }
 
-static const char *radeon_fence_get_driver_name(struct fence *fence)
+static const char *radeon_fence_get_driver_name(struct dma_fence *fence)
 {
 	return "radeon";
 }
 
-static const char *radeon_fence_get_timeline_name(struct fence *f)
+static const char *radeon_fence_get_timeline_name(struct dma_fence *f)
 {
 	struct radeon_fence *fence = to_radeon_fence(f);
 	switch (fence->ring) {
@@ -1051,16 +1053,16 @@ static const char *radeon_fence_get_timeline_name(struct fence *f)
 
 static inline bool radeon_test_signaled(struct radeon_fence *fence)
 {
-	return test_bit(FENCE_FLAG_SIGNALED_BIT, &fence->base.flags);
+	return test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, &fence->base.flags);
 }
 
 struct radeon_wait_cb {
-	struct fence_cb base;
+	struct dma_fence_cb base;
 	struct task_struct *task;
 };
 
 static void
-radeon_fence_wait_cb(struct fence *fence, struct fence_cb *cb)
+radeon_fence_wait_cb(struct dma_fence *fence, struct dma_fence_cb *cb)
 {
 	struct radeon_wait_cb *wait =
 		container_of(cb, struct radeon_wait_cb, base);
@@ -1068,7 +1070,7 @@ radeon_fence_wait_cb(struct fence *fence, struct fence_cb *cb)
 	wake_up_process(wait->task);
 }
 
-static signed long radeon_fence_default_wait(struct fence *f, bool intr,
+static signed long radeon_fence_default_wait(struct dma_fence *f, bool intr,
 					     signed long t)
 {
 	struct radeon_fence *fence = to_radeon_fence(f);
@@ -1077,7 +1079,7 @@ static signed long radeon_fence_default_wait(struct fence *f, bool intr,
 
 	cb.task = current;
 
-	if (fence_add_callback(f, &cb.base, radeon_fence_wait_cb))
+	if (dma_fence_add_callback(f, &cb.base, radeon_fence_wait_cb))
 		return t;
 
 	while (t > 0) {
@@ -1105,12 +1107,12 @@ static signed long radeon_fence_default_wait(struct fence *f, bool intr,
 	}
 
 	__set_current_state(TASK_RUNNING);
-	fence_remove_callback(f, &cb.base);
+	dma_fence_remove_callback(f, &cb.base);
 
 	return t;
 }
 
-const struct fence_ops radeon_fence_ops = {
+const struct dma_fence_ops radeon_fence_ops = {
 	.get_driver_name = radeon_fence_get_driver_name,
 	.get_timeline_name = radeon_fence_get_timeline_name,
 	.enable_signaling = radeon_fence_enable_signaling,
diff --git a/drivers/gpu/drm/radeon/radeon_sync.c b/drivers/gpu/drm/radeon/radeon_sync.c
index 02ac8a1de4ff..be5d7a38d3aa 100644
--- a/drivers/gpu/drm/radeon/radeon_sync.c
+++ b/drivers/gpu/drm/radeon/radeon_sync.c
@@ -92,7 +92,7 @@ int radeon_sync_resv(struct radeon_device *rdev,
 		     bool shared)
 {
 	struct reservation_object_list *flist;
-	struct fence *f;
+	struct dma_fence *f;
 	struct radeon_fence *fence;
 	unsigned i;
 	int r = 0;
@@ -103,7 +103,7 @@ int radeon_sync_resv(struct radeon_device *rdev,
 	if (fence && fence->rdev == rdev)
 		radeon_sync_fence(sync, fence);
 	else if (f)
-		r = fence_wait(f, true);
+		r = dma_fence_wait(f, true);
 
 	flist = reservation_object_get_list(resv);
 	if (shared || !flist || r)
@@ -116,7 +116,7 @@ int radeon_sync_resv(struct radeon_device *rdev,
 		if (fence && fence->rdev == rdev)
 			radeon_sync_fence(sync, fence);
 		else
-			r = fence_wait(f, true);
+			r = dma_fence_wait(f, true);
 
 		if (r)
 			break;
diff --git a/drivers/gpu/drm/radeon/radeon_uvd.c b/drivers/gpu/drm/radeon/radeon_uvd.c
index 0cd0e7bdee55..d34d1cf33895 100644
--- a/drivers/gpu/drm/radeon/radeon_uvd.c
+++ b/drivers/gpu/drm/radeon/radeon_uvd.c
@@ -467,7 +467,7 @@ static int radeon_uvd_cs_msg(struct radeon_cs_parser *p, struct radeon_bo *bo,
 {
 	int32_t *msg, msg_type, handle;
 	unsigned img_size = 0;
-	struct fence *f;
+	struct dma_fence *f;
 	void *ptr;
 
 	int i, r;