system/linux
system/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux synced 2024-10-15 07:47:34 +00:00
Code Issues Packages Projects Releases Wiki Activity

dma-buf/fence-array: Add fence deadline support

Browse source 
Propagate the deadline to all the fences in the array.

Signed-off-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Christian König <christian.koenig@amd.com>
This commit is contained in:
Rob Clark 2021-09-03 11:47:57 -07:00
parent aec11c8d7c
commit 691fdba39e
1 changed files with 11 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

11
drivers/dma-buf/dma-fence-array.c
View file

@ -123,12 +123,23 @@ static void dma_fence_array_release(struct dma_fence *fence)
dma_fence_free(fence);
}
static void dma_fence_array_set_deadline(struct dma_fence *fence,
ktime_t deadline)
{
struct dma_fence_array *array = to_dma_fence_array(fence);
unsigned i;
for (i = 0; i < array->num_fences; ++i)
dma_fence_set_deadline(array->fences[i], deadline);
}
const struct dma_fence_ops dma_fence_array_ops = {
.get_driver_name = dma_fence_array_get_driver_name,
.get_timeline_name = dma_fence_array_get_timeline_name,
.enable_signaling = dma_fence_array_enable_signaling,
.signaled = dma_fence_array_signaled,
.release = dma_fence_array_release,
.set_deadline = dma_fence_array_set_deadline,
};
EXPORT_SYMBOL(dma_fence_array_ops);