linux/drivers/gpu/drm/i915/i915_gem_ww.c

// SPDX-License-Identifier: MIT
/*
 * Copyright © 2020 Intel Corporation
 */
#include <linux/dma-resv.h>
#include "i915_gem_ww.h"
#include "gem/i915_gem_object.h"

void i915_gem_ww_ctx_init(struct i915_gem_ww_ctx *ww, bool intr)
{}

static void i915_gem_ww_ctx_unlock_all(struct i915_gem_ww_ctx *ww)
{}

void i915_gem_ww_unlock_single(struct drm_i915_gem_object *obj)
{}

void i915_gem_ww_ctx_fini(struct i915_gem_ww_ctx *ww)
{}

int __must_check i915_gem_ww_ctx_backoff(struct i915_gem_ww_ctx *ww)
{}