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/*
* SPDX-License-Identifier: MIT
*
* Copyright © 2018 Intel Corporation
*/
#ifndef __I915_SELFTESTS_IGT_SPINNER_H__
#define __I915_SELFTESTS_IGT_SPINNER_H__
#include "gem/i915_gem_context.h"
#include "gt/intel_engine.h"
#include "i915_drv.h"
#include "i915_request.h"
#include "i915_selftest.h"
struct intel_gt;
struct igt_spinner {
struct intel_gt *gt;
struct drm_i915_gem_object *hws;
struct drm_i915_gem_object *obj;
struct intel_context *ce;
struct i915_vma *hws_vma, *batch_vma;
u32 *batch;
void *seqno;
};
int igt_spinner_init(struct igt_spinner *spin, struct intel_gt *gt);
int igt_spinner_pin(struct igt_spinner *spin,
struct intel_context *ce,
struct i915_gem_ww_ctx *ww);
void igt_spinner_fini(struct igt_spinner *spin);
struct i915_request *
igt_spinner_create_request(struct igt_spinner *spin,
struct intel_context *ce,
u32 arbitration_command);
void igt_spinner_end(struct igt_spinner *spin);
bool igt_wait_for_spinner(struct igt_spinner *spin, struct i915_request *rq);
#endif
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