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From: Chunming Zhou <david1.zhou@amd.com>
To: dri-devel@lists.freedesktop.org
Cc: amd-gfx@lists.freedesktop.org
Subject: [PATCH 3/9] drm: expand drm_syncobj_find_fence to support timeline point v2
Date: Wed, 12 Sep 2018 17:48:45 +0800	[thread overview]
Message-ID: <20180912094851.824-3-david1.zhou@amd.com> (raw)
In-Reply-To: <20180912094851.824-1-david1.zhou@amd.com>

we can fetch timeline point fence after expanded.
v2: The parameter fence is the result of the function and should come last.

Signed-off-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 2 +-
 drivers/gpu/drm/drm_syncobj.c          | 5 +++--
 drivers/gpu/drm/v3d/v3d_gem.c          | 4 ++--
 drivers/gpu/drm/vc4/vc4_gem.c          | 2 +-
 include/drm/drm_syncobj.h              | 2 +-
 5 files changed, 8 insertions(+), 7 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
index 502b94fb116a..5db7b1b460da 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
@@ -1102,7 +1102,7 @@ static int amdgpu_syncobj_lookup_and_add_to_sync(struct amdgpu_cs_parser *p,
 {
 	int r;
 	struct dma_fence *fence;
-	r = drm_syncobj_find_fence(p->filp, handle, &fence);
+	r = drm_syncobj_find_fence(p->filp, handle, 0, &fence);
 	if (r)
 		return r;
 
diff --git a/drivers/gpu/drm/drm_syncobj.c b/drivers/gpu/drm/drm_syncobj.c
index abbb22c97f7a..e04b0f336af0 100644
--- a/drivers/gpu/drm/drm_syncobj.c
+++ b/drivers/gpu/drm/drm_syncobj.c
@@ -222,6 +222,7 @@ static int drm_syncobj_assign_null_handle(struct drm_syncobj *syncobj)
  * drm_syncobj_find_fence - lookup and reference the fence in a sync object
  * @file_private: drm file private pointer
  * @handle: sync object handle to lookup.
+ * @point: timeline point
  * @fence: out parameter for the fence
  *
  * This is just a convenience function that combines drm_syncobj_find() and
@@ -232,7 +233,7 @@ static int drm_syncobj_assign_null_handle(struct drm_syncobj *syncobj)
  * dma_fence_put().
  */
 int drm_syncobj_find_fence(struct drm_file *file_private,
-			   u32 handle,
+			   u32 handle, u64 point,
 			   struct dma_fence **fence)
 {
 	struct drm_syncobj *syncobj = drm_syncobj_find(file_private, handle);
@@ -503,7 +504,7 @@ static int drm_syncobj_export_sync_file(struct drm_file *file_private,
 	if (fd < 0)
 		return fd;
 
-	ret = drm_syncobj_find_fence(file_private, handle, &fence);
+	ret = drm_syncobj_find_fence(file_private, handle, 0, &fence);
 	if (ret)
 		goto err_put_fd;
 
diff --git a/drivers/gpu/drm/v3d/v3d_gem.c b/drivers/gpu/drm/v3d/v3d_gem.c
index 5ce24098a5fd..9b9ab34fb461 100644
--- a/drivers/gpu/drm/v3d/v3d_gem.c
+++ b/drivers/gpu/drm/v3d/v3d_gem.c
@@ -521,12 +521,12 @@ v3d_submit_cl_ioctl(struct drm_device *dev, void *data,
 	kref_init(&exec->refcount);
 
 	ret = drm_syncobj_find_fence(file_priv, args->in_sync_bcl,
-				     &exec->bin.in_fence);
+				     0, &exec->bin.in_fence);
 	if (ret == -EINVAL)
 		goto fail;
 
 	ret = drm_syncobj_find_fence(file_priv, args->in_sync_rcl,
-				     &exec->render.in_fence);
+				     0, &exec->render.in_fence);
 	if (ret == -EINVAL)
 		goto fail;
 
diff --git a/drivers/gpu/drm/vc4/vc4_gem.c b/drivers/gpu/drm/vc4/vc4_gem.c
index 7910b9acedd6..928718b467bd 100644
--- a/drivers/gpu/drm/vc4/vc4_gem.c
+++ b/drivers/gpu/drm/vc4/vc4_gem.c
@@ -1173,7 +1173,7 @@ vc4_submit_cl_ioctl(struct drm_device *dev, void *data,
 
 	if (args->in_sync) {
 		ret = drm_syncobj_find_fence(file_priv, args->in_sync,
-					     &in_fence);
+					     0, &in_fence);
 		if (ret)
 			goto fail;
 
diff --git a/include/drm/drm_syncobj.h b/include/drm/drm_syncobj.h
index e419c79ba94d..ab9055f943c7 100644
--- a/include/drm/drm_syncobj.h
+++ b/include/drm/drm_syncobj.h
@@ -134,7 +134,7 @@ struct drm_syncobj *drm_syncobj_find(struct drm_file *file_private,
 void drm_syncobj_replace_fence(struct drm_syncobj *syncobj,
 			       struct dma_fence *fence);
 int drm_syncobj_find_fence(struct drm_file *file_private,
-			   u32 handle,
+			   u32 handle, u64 point,
 			   struct dma_fence **fence);
 void drm_syncobj_free(struct kref *kref);
 int drm_syncobj_create(struct drm_syncobj **out_syncobj, uint32_t flags,
-- 
2.17.1

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  parent reply	other threads:[~2018-09-12  9:48 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-09-12  9:48 [PATCH 1/9] drm: fix syncobj null_fence_enable_signaling Chunming Zhou
2018-09-12  9:48 ` [PATCH 2/9] drm: rename null fence to stub fence in syncobj v2 Chunming Zhou
2018-09-12  9:48 ` Chunming Zhou [this message]
2018-09-12  9:48 ` [PATCH 4/9] drm: expand replace_fence to support timeline point v2 Chunming Zhou
2018-09-12  9:48 ` [PATCH 5/9] [RFC]drm: add syncobj timeline support v4 Chunming Zhou
2018-09-12  9:48 ` [PATCH 6/9] drm: add support of syncobj timeline point wait v2 Chunming Zhou
     [not found] ` <20180912094851.824-1-david1.zhou-5C7GfCeVMHo@public.gmane.org>
2018-09-12  9:48   ` [PATCH 7/9] drm: add timeline syncobj payload query ioctl Chunming Zhou
2018-09-12  9:48   ` [PATCH 8/9] drm/amdgpu: add timeline support in amdgpu CS Chunming Zhou
2018-09-12  9:48   ` [PATCH 9/9] drm/amdgpu: move cs dependencies front a bit Chunming Zhou

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