diff options
| author | Igor Mammedov <imammedo@redhat.com> | 2022-10-17 12:21:36 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2022-11-07 14:00:29 -0500 |
| commit | cfead31326409dad187024de1bf7b40d7a86737e (patch) | |
| tree | 435be92bb32f062ec518a476bf27d4c3f884a006 /hw/display/vga-pci.c | |
| parent | bd437c960f2b071f7e8ba9bd34af8e2537cd6627 (diff) | |
acpi: pc: vga: use AcpiDevAmlIf interface to build VGA device descriptors
NB:
We do not expect any functional change in any ACPI tables with this
change. It's only a refactoring.
NB2:
Some targets (or1k) do not support acpi and CONFIG_ACPI is off for them.
However, modules are reused between all architectures so CONFIG_ACPI is
on. For those architectures, dummy stub function definitions help to
resolve symbols. This change uses more of these and so it adds a couple
of dummy stub definitions so that symbols for those can be resolved.
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20221017102146.2254096-2-imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Ani Sinha <ani@anisinha.ca>
CC: Bernhard Beschow <shentey@gmail.com>
Signed-off-by: Ani Sinha <ani@anisinha.ca>
Message-Id: <20221107152744.868434-1-ani@anisinha.ca>
Diffstat (limited to 'hw/display/vga-pci.c')
| -rw-r--r-- | hw/display/vga-pci.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/hw/display/vga-pci.c b/hw/display/vga-pci.c index 3e5bc259f7..9a91de7ed1 100644 --- a/hw/display/vga-pci.c +++ b/hw/display/vga-pci.c @@ -35,6 +35,7 @@ #include "hw/loader.h" #include "hw/display/edid.h" #include "qom/object.h" +#include "hw/acpi/acpi_aml_interface.h" enum vga_pci_flags { PCI_VGA_FLAG_ENABLE_MMIO = 1, @@ -354,11 +355,13 @@ static void vga_pci_class_init(ObjectClass *klass, void *data) { DeviceClass *dc = DEVICE_CLASS(klass); PCIDeviceClass *k = PCI_DEVICE_CLASS(klass); + AcpiDevAmlIfClass *adevc = ACPI_DEV_AML_IF_CLASS(klass); k->vendor_id = PCI_VENDOR_ID_QEMU; k->device_id = PCI_DEVICE_ID_QEMU_VGA; dc->vmsd = &vmstate_vga_pci; set_bit(DEVICE_CATEGORY_DISPLAY, dc->categories); + adevc->build_dev_aml = build_vga_aml; } static const TypeInfo vga_pci_type_info = { @@ -369,6 +372,7 @@ static const TypeInfo vga_pci_type_info = { .class_init = vga_pci_class_init, .interfaces = (InterfaceInfo[]) { { INTERFACE_CONVENTIONAL_PCI_DEVICE }, + { TYPE_ACPI_DEV_AML_IF }, { }, }, }; |