| // Copyright 2017 The Fuchsia Authors. All rights reserved. | |
| // Use of this source code is governed by a BSD-style license that can be | |
| // found in the LICENSE file. | |
| #pragma once | |
| #include "mmio-space.h" | |
| #include <zx/vmo.h> | |
| namespace i915 { | |
| class Device; | |
| class Gtt { | |
| public: | |
| void Init(MmioSpace* mmio_space, uint32_t gtt_size); | |
| bool Insert(MmioSpace* mmio_space, zx::vmo* buffer, | |
| uint32_t length, uint32_t pte_padding, uint32_t* gm_addr_out); | |
| }; | |
| } // namespace i915 |