From: Chunming Zhou <david1.zhou-5C7GfCeVMHo@public.gmane.org>
To: dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Cc: Chunming Zhou <david1.zhou-5C7GfCeVMHo@public.gmane.org>,
amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Subject: [PATCH 1/6] drm: add flags to drm_syncobj_find_fence
Date: Wed, 19 Sep 2018 17:04:02 +0800 [thread overview]
Message-ID: <20180919090407.24111-1-david1.zhou@amd.com> (raw)
flags can be used by driver to decide whether need to block wait submission.
Signed-off-by: Chunming Zhou <david1.zhou@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 2 +-
drivers/gpu/drm/drm_syncobj.c | 4 ++--
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, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
index d9d2ede96490..412fac238575 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, 0, &fence);
+ r = drm_syncobj_find_fence(p->filp, handle, 0, 0, &fence);
if (r)
return r;
diff --git a/drivers/gpu/drm/drm_syncobj.c b/drivers/gpu/drm/drm_syncobj.c
index e9ce623d049e..f796c9fc3858 100644
--- a/drivers/gpu/drm/drm_syncobj.c
+++ b/drivers/gpu/drm/drm_syncobj.c
@@ -235,7 +235,7 @@ 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, u64 point,
+ u32 handle, u64 point, u64 flags,
struct dma_fence **fence)
{
struct drm_syncobj *syncobj = drm_syncobj_find(file_private, handle);
@@ -506,7 +506,7 @@ 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, 0, &fence);
+ ret = drm_syncobj_find_fence(file_private, handle, 0, 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 70c54774400b..97477879d3d4 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,
- 0, &exec->bin.in_fence);
+ 0, 0, &exec->bin.in_fence);
if (ret == -EINVAL)
goto fail;
ret = drm_syncobj_find_fence(file_priv, args->in_sync_rcl,
- 0, &exec->render.in_fence);
+ 0, 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 5b22e996af6c..251198194c38 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,
- 0, &in_fence);
+ 0, 0, &in_fence);
if (ret)
goto fail;
diff --git a/include/drm/drm_syncobj.h b/include/drm/drm_syncobj.h
index 425432b85a87..2eda44def639 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, u64 point,
struct dma_fence *fence);
int drm_syncobj_find_fence(struct drm_file *file_private,
- u32 handle, u64 point,
+ u32 handle, u64 point, u64 flags,
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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next reply other threads:[~2018-09-19 9:04 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-19 9:04 Chunming Zhou [this message]
[not found] ` <20180919090407.24111-1-david1.zhou-5C7GfCeVMHo@public.gmane.org>
2018-09-19 9:04 ` [PATCH 2/6] [RFC]drm: add syncobj timeline support v7 Chunming Zhou
2018-09-19 9:04 ` [PATCH 5/6] drm/amdgpu: add timeline support in amdgpu CS Chunming Zhou
2018-09-19 9:04 ` [PATCH 6/6] drm/amdgpu: update version for timeline syncobj support in amdgpu Chunming Zhou
2018-09-19 9:04 ` [PATCH 3/6] drm: add support of syncobj timeline point wait v2 Chunming Zhou
2018-09-19 9:04 ` [PATCH 4/6] drm: add timeline syncobj payload query ioctl Chunming Zhou
2018-09-20 11:03 [PATCH 1/6] drm: add flags to drm_syncobj_find_fence Chunming Zhou
2018-09-20 11:05 ` Christian König
2018-10-09 8:45 Chunming Zhou
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