1/*
 2 * SPDX-License-Identifier: MIT
 3 *
 4 * Copyright © 2014-2018 Intel Corporation
 5 */
 6
 7#ifndef _INTEL_WORKAROUNDS_H_
 8#define _INTEL_WORKAROUNDS_H_
 9
10#include <linux/slab.h>
11
12#include "intel_workarounds_types.h"
13
14struct drm_i915_private;
15struct i915_request;
16struct intel_engine_cs;
17struct intel_gt;
18
19static inline void intel_wa_list_free(struct i915_wa_list *wal)
20{
21	kfree(wal->list);
22	memset(wal, 0, sizeof(*wal));
23}
24
25void intel_engine_init_ctx_wa(struct intel_engine_cs *engine);
26int intel_engine_emit_ctx_wa(struct i915_request *rq);
27
28void intel_gt_init_workarounds(struct drm_i915_private *i915);
29void intel_gt_apply_workarounds(struct intel_gt *gt);
30bool intel_gt_verify_workarounds(struct intel_gt *gt, const char *from);
31
32void intel_engine_init_whitelist(struct intel_engine_cs *engine);
33void intel_engine_apply_whitelist(struct intel_engine_cs *engine);
34
35void intel_engine_init_workarounds(struct intel_engine_cs *engine);
36void intel_engine_apply_workarounds(struct intel_engine_cs *engine);
37int intel_engine_verify_workarounds(struct intel_engine_cs *engine,
38				    const char *from);
39
40#endif