diff options
| author | Bernhard Beschow <shentey@gmail.com> | 2023-06-30 09:37:06 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2023-07-10 16:29:17 -0400 |
| commit | 06a492bd2b75653970e30c3ae0ea79ab1ed4ae31 (patch) | |
| tree | cab13ab8d4a469ea78043bb3a58b090630b2d91f /hw/i386 | |
| parent | 8cf08065b1b19cea1958a43187755cec6546a5d0 (diff) | |
hw/pci-host/q35: Initialize PCMachineState::bus in board code
The Q35 PCI host currently sets the PC machine's PCI bus attribute
through global state, thereby assuming the machine to be a PC machine.
The Q35 machine code already holds on to Q35's pci bus attribute, so can
easily set its own property while preserving encapsulation.
Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20230630073720.21297-4-shentey@gmail.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/i386')
| -rw-r--r-- | hw/i386/pc_q35.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/hw/i386/pc_q35.c b/hw/i386/pc_q35.c index d9f3764184..4edc0b35f4 100644 --- a/hw/i386/pc_q35.c +++ b/hw/i386/pc_q35.c @@ -230,10 +230,12 @@ static void pc_q35_init(MachineState *machine) x86ms->below_4g_mem_size, NULL); object_property_set_int(phb, PCI_HOST_ABOVE_4G_MEM_SIZE, x86ms->above_4g_mem_size, NULL); + sysbus_realize_and_unref(SYS_BUS_DEVICE(phb), &error_fatal); /* pci */ - sysbus_realize_and_unref(SYS_BUS_DEVICE(phb), &error_fatal); host_bus = PCI_BUS(qdev_get_child_bus(DEVICE(phb), "pcie.0")); + pcms->bus = host_bus; + /* create ISA bus */ lpc = pci_new_multifunction(PCI_DEVFN(ICH9_LPC_DEV, ICH9_LPC_FUNC), true, TYPE_ICH9_LPC_DEVICE); |