For use by the upcoming misc/syncobj module.
Signed-off-by: Julian Orth <[email protected]>
---
drivers/gpu/drm/drm_syncobj.c | 15 ++++++++-------
include/drm/drm_syncobj.h | 5 +++++
2 files changed, 13 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/drm_syncobj.c b/drivers/gpu/drm/drm_syncobj.c
index 8df438fe0807..648afd1f4fdd 100644
--- a/drivers/gpu/drm/drm_syncobj.c
+++ b/drivers/gpu/drm/drm_syncobj.c
@@ -1069,13 +1069,13 @@ static void syncobj_wait_syncobj_func(struct
drm_syncobj *syncobj,
list_del_init(&wait->node);
}
-static signed long drm_syncobj_array_wait_timeout(struct drm_syncobj
**syncobjs,
- void __user *user_points,
- uint32_t count,
- uint32_t flags,
- signed long timeout,
- uint32_t *idx,
- ktime_t *deadline)
+signed long drm_syncobj_array_wait_timeout(struct drm_syncobj **syncobjs,
+ void __user *user_points,
+ uint32_t count,
+ uint32_t flags,
+ signed long timeout,
+ uint32_t *idx,
+ ktime_t *deadline)
{
struct syncobj_wait_entry *entries;
struct dma_fence *fence;
@@ -1229,6 +1229,7 @@ static signed long drm_syncobj_array_wait_timeout(struct
drm_syncobj **syncobjs,
return timeout;
}
+EXPORT_SYMBOL(drm_syncobj_array_wait_timeout);
/**
* drm_timeout_abs_to_jiffies - calculate jiffies timeout from absolute value
diff --git a/include/drm/drm_syncobj.h b/include/drm/drm_syncobj.h
index 580a967ae364..7677fd995be0 100644
--- a/include/drm/drm_syncobj.h
+++ b/include/drm/drm_syncobj.h
@@ -129,6 +129,11 @@ int drm_syncobj_fence_lookup(struct drm_syncobj *syncobj,
u64 point,
int drm_syncobj_find_fence(struct drm_file *file_private,
u32 handle, u64 point, u64 flags,
struct dma_fence **fence);
+signed long drm_syncobj_array_wait_timeout(struct drm_syncobj **syncobjs,
+ void __user *user_points,
+ uint32_t count, uint32_t flags,
+ signed long timeout, uint32_t *idx,
+ ktime_t *deadline);
void drm_syncobj_free(struct kref *kref);
int drm_syncobj_create(struct drm_syncobj **out_syncobj, uint32_t flags,
struct dma_fence *fence);
--
2.54.0
