LXR linux/drivers/gpu/drm/i915/gem/i915_gem_object

   1/* SPDX-License-Identifier: MIT */
   2/*
   3 * Copyright © 2019 Intel Corporation
   4 */
   5
   6#ifndef __I915_GEM_OBJECT_BLT_H__
   7#define __I915_GEM_OBJECT_BLT_H__
   8
   9#include <linux/types.h>
  10
  11#include "gt/intel_context.h"
  12#include "gt/intel_engine_pm.h"
  13#include "i915_vma.h"
  14
  15struct drm_i915_gem_object;
  16struct i915_gem_ww_ctx;
  17
  18struct i915_vma *intel_emit_vma_fill_blt(struct intel_context *ce,
  19                                         struct i915_vma *vma,
  20                                         struct i915_gem_ww_ctx *ww,
  21                                         u32 value);
  22
  23struct i915_vma *intel_emit_vma_copy_blt(struct intel_context *ce,
  24                                         struct i915_gem_ww_ctx *ww,
  25                                         struct i915_vma *src,
  26                                         struct i915_vma *dst);
  27
  28int intel_emit_vma_mark_active(struct i915_vma *vma, struct i915_request *rq);
  29void intel_emit_vma_release(struct intel_context *ce, struct i915_vma *vma);
  30
  31int i915_gem_object_fill_blt(struct drm_i915_gem_object *obj,
  32                             struct intel_context *ce,
  33                             u32 value);
  34
  35int i915_gem_object_copy_blt(struct drm_i915_gem_object *src,
  36                             struct drm_i915_gem_object *dst,
  37                             struct intel_context *ce);
  38
  39#endif
  40