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

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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
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11
drivers/dma-buf/dma-fence-array.c
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@ -123,12 +123,23 @@ static void dma_fence_array_release(struct dma_fence *fence)
dma_fence_free(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 = { const struct dma_fence_ops dma_fence_array_ops = {
.get_driver_name = dma_fence_array_get_driver_name, .get_driver_name = dma_fence_array_get_driver_name,
.get_timeline_name = dma_fence_array_get_timeline_name, .get_timeline_name = dma_fence_array_get_timeline_name,
.enable_signaling = dma_fence_array_enable_signaling, .enable_signaling = dma_fence_array_enable_signaling,
.signaled = dma_fence_array_signaled, .signaled = dma_fence_array_signaled,
.release = dma_fence_array_release, .release = dma_fence_array_release,
.set_deadline = dma_fence_array_set_deadline,
}; };
EXPORT_SYMBOL(dma_fence_array_ops); EXPORT_SYMBOL(dma_fence_array_ops);