1 /* SPDX-License-Identifier: MIT */
3 * Copyright © 2014-2018 Intel Corporation
6 #ifndef INTEL_GT_BUFFER_POOL_H
7 #define INTEL_GT_BUFFER_POOL_H
9 #include <linux/types.h>
11 #include "i915_active.h"
12 #include "intel_gt_buffer_pool_types.h"
17 struct intel_gt_buffer_pool_node
*
18 intel_gt_get_buffer_pool(struct intel_gt
*gt
, size_t size
);
21 intel_gt_buffer_pool_mark_active(struct intel_gt_buffer_pool_node
*node
,
22 struct i915_request
*rq
)
24 return i915_active_add_request(&node
->active
, rq
);
28 intel_gt_buffer_pool_put(struct intel_gt_buffer_pool_node
*node
)
30 i915_active_release(&node
->active
);
33 void intel_gt_init_buffer_pool(struct intel_gt
*gt
);
34 void intel_gt_flush_buffer_pool(struct intel_gt
*gt
);
35 void intel_gt_fini_buffer_pool(struct intel_gt
*gt
);
37 #endif /* INTEL_GT_BUFFER_POOL_H */