# 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.

import("//build/bind/bind.gni")
import("//build/config/fuchsia/rules.gni")
import("//src/devices/bus/drivers/pci/pci.gni")

bind_rules("qemu_bus_bind") {
  rules = "qemu_bus.bind"
  output = "qemu_bus_bind.h"
  tests = "bind_tests.json"
  deps = [ "//src/devices/bind/fuchsia.platform" ]
}

group("tests") {
  testonly = true
  deps = [ ":qemu_bus_bind_test" ]
}

driver_module("qemu-arm64") {
  configs += [
    "//build/config:all_source",
    "//build/config/fuchsia:enable_zircon_asserts",
  ]
  if (is_fuchsia) {
    configs += [ "//build/unification/config:zircon-migrated" ]
  }
  sources = [
    "qemu-bus.cc",
    "qemu-display.cc",
    "qemu-kpci.cc",
    "qemu-rtc.cc",
    "qemu-sysmem.cc",
  ]
  deps = [
    ":qemu_bus_bind",
    "//sdk/banjo/fuchsia.hardware.platform.bus:fuchsia.hardware.platform.bus_banjo_cpp",
    "//sdk/banjo/fuchsia.hardware.platform.device",
    "//sdk/banjo/fuchsia.sysmem",
    "//sdk/fidl/fuchsia.sysmem:fuchsia.sysmem_c",
    "//src/devices/lib/driver",
    "//src/devices/pci/lib/pci",
    "//src/lib/ddk",
    "//src/lib/ddktl",
    "//zircon/public/lib/fbl",
    "//zircon/public/lib/zx",
    "//zircon/public/lib/zxc",
  ]

  if (platform_enable_user_pci) {
    defines = [ "ENABLE_USER_PCI" ]
    sources -= [ "qemu-kpci.cc" ]
    sources += [ "qemu-pci.cc" ]
  }

  if (current_cpu == "arm64") {
    # TODO(fxbug.dev/47406): restore some form of data dependency on qemu
    # boot shims.
  }
}