drivers/gpu/drm/i915/gem/i915_gem_object_blt.h

   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
  15 struct drm_i915_gem_object;
  16 struct i915_gem_ww_ctx;
  17
  18 struct 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
  23 struct 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
  28 int intel_emit_vma_mark_active(struct i915_vma *vma, struct i915_request *rq);
  29 void intel_emit_vma_release(struct intel_context *ce, struct i915_vma *vma);
  30
  31 int i915_gem_object_fill_blt(struct drm_i915_gem_object *obj,
  32                              struct intel_context *ce,
  33                              u32 value);
  34
  35 int 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