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 --- 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 7a625f3989a0..0e8cf088175f 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c @@ -1062,7 +1062,7 @@ 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 d4b48fb410a1..2dcb60f4c0f7 100644 --- a/drivers/gpu/drm/drm_syncobj.c +++ b/drivers/gpu/drm/drm_syncobj.c @@ -217,6 +217,7 @@ 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 @@ -227,7 +228,7 @@ 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); @@ -498,7 +499,7 @@ 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 e1fcbb4cd0ae..d25c35c45c33 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,