linux/drivers/gpu/drm/i915/gem/i915_gem_clflush.c

/*
 * SPDX-License-Identifier: MIT
 *
 * Copyright © 2016 Intel Corporation
 */

#include <drm/drm_cache.h>

#include "i915_config.h"
#include "i915_drv.h"
#include "i915_gem_clflush.h"
#include "i915_gem_object_frontbuffer.h"
#include "i915_sw_fence_work.h"
#include "i915_trace.h"

struct clflush { … };

static void __do_clflush(struct drm_i915_gem_object *obj)
{ … }

static void clflush_work(struct dma_fence_work *base)
{ … }

static void clflush_release(struct dma_fence_work *base)
{ … }

static const struct dma_fence_work_ops clflush_ops = …;

static struct clflush *clflush_work_create(struct drm_i915_gem_object *obj)
{ … }

bool i915_gem_clflush_object(struct drm_i915_gem_object *obj,
			     unsigned int flags)
{ … }