| // 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 <hypervisor/address.h> |
| #include <hypervisor/guest.h> |
| #include <hypervisor/io.h> |
| #include <zircon/types.h> |
| |
| // Stub TPM implementation. |
| class Tpm : public IoHandler { |
| public: |
| zx_status_t Init(Guest* guest) { |
| return guest->CreateMapping(TrapType::MMIO_SYNC, TPM_PHYS_BASE, TPM_SIZE, 0, this); |
| } |
| |
| zx_status_t Read(uint64_t addr, IoValue* value) const override { return ZX_OK; } |
| zx_status_t Write(uint64_t addr, const IoValue& value) override { return ZX_OK; } |
| }; |
