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1/* SPDX-License-Identifier: MIT */2/*3 * Copyright © 2014-2018 Intel Corporation4 */5 6#ifndef _INTEL_WORKAROUNDS_H_7#define _INTEL_WORKAROUNDS_H_8 9#include <linux/slab.h>10 11#include "intel_workarounds_types.h"12 13struct drm_i915_private;14struct i915_request;15struct intel_engine_cs;16struct intel_gt;17 18static inline void intel_wa_list_free(struct i915_wa_list *wal)19{20 kfree(wal->list);21 memset(wal, 0, sizeof(*wal));22}23 24void intel_engine_init_ctx_wa(struct intel_engine_cs *engine);25int intel_engine_emit_ctx_wa(struct i915_request *rq);26 27void intel_gt_init_workarounds(struct intel_gt *gt);28void intel_gt_apply_workarounds(struct intel_gt *gt);29bool intel_gt_verify_workarounds(struct intel_gt *gt, const char *from);30 31void intel_engine_init_whitelist(struct intel_engine_cs *engine);32void intel_engine_apply_whitelist(struct intel_engine_cs *engine);33 34void intel_engine_init_workarounds(struct intel_engine_cs *engine);35void intel_engine_apply_workarounds(struct intel_engine_cs *engine);36int intel_engine_verify_workarounds(struct intel_engine_cs *engine,37 const char *from);38 39#endif40