| // Copyright 2019 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. |
| #include <ddk/debug.h> |
| #include <ddk/device.h> |
| #include <ddk/platform-defs.h> |
| #include <ddk/protocol/platform/bus.h> |
| |
| #include "qemu-bus.h" |
| #include "qemu-virt.h" |
| #include "zircon/driver/binding.h" |
| namespace board_qemu_arm64 { |
| static const zx_bind_inst_t root_match[] = { |
| BI_MATCH(), |
| }; |
| static const zx_bind_inst_t sysmem_match[] = { |
| BI_MATCH_IF(EQ, BIND_PROTOCOL, ZX_PROTOCOL_SYSMEM), |
| }; |
| static const device_fragment_part_t sysmem_fragment[] = { |
| {countof(root_match), root_match}, |
| {countof(sysmem_match), sysmem_match}, |
| }; |
| static const device_fragment_t fragments[] = { |
| {countof(sysmem_fragment), sysmem_fragment}, |
| }; |
| zx_status_t QemuArm64::DisplayInit() { |
| pbus_dev_t display_dev = {}; |
| display_dev.name = "display"; |
| display_dev.vid = PDEV_VID_GENERIC; |
| display_dev.pid = PDEV_PID_GENERIC; |
| display_dev.did = PDEV_DID_FAKE_DISPLAY; |
| auto status = pbus_.CompositeDeviceAdd(&display_dev, fragments, countof(fragments), UINT32_MAX); |
| if (status != ZX_OK) { |
| zxlogf(ERROR, "%s: DeviceAdd failed %d", __func__, status); |
| return status; |
| } |
| return ZX_OK; |
| } |
| |
| } // namespace board_qemu_arm64 |
