diff mbox series

[PULL,24/46] hw/mips/malta: Introduce PIIX4_PCI_DEVFN definition

Message ID 20230113154532.49979-25-philmd@linaro.org
State Accepted
Commit 6dd92ce6c541d331f384b808173b7c97c09c8684
Headers show
Series [PULL,01/46] hw/mips/malta: Split FPGA LEDs/ASCII display updates | expand

Commit Message

Philippe Mathieu-Daudé Jan. 13, 2023, 3:45 p.m. UTC 
The PIIX4 PCI-ISA bridge function is always located at 10:0.
Since we want to re-use its address, add the PIIX4_PCI_DEVFN
definition.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Message-Id: <20221027204720.33611-2-philmd@linaro.org>
---
 hw/mips/malta.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/hw/mips/malta.c b/hw/mips/malta.c
index 34c24110cd..9fc3280407 100644
--- a/hw/mips/malta.c
+++ b/hw/mips/malta.c
@@ -71,6 +71,8 @@ 
 
 #define FLASH_SIZE          0x400000
 
+#define PIIX4_PCI_DEVFN     PCI_DEVFN(10, 0)
+
 typedef struct {
     MemoryRegion iomem;
     MemoryRegion iomem_lo; /* 0 - 0x900 */
@@ -1239,7 +1241,7 @@  void mips_malta_init(MachineState *machine)
     pci_bus = PCI_BUS(qdev_get_child_bus(dev, "pci"));
 
     /* Southbridge */
-    piix4 = pci_create_simple_multifunction(pci_bus, PCI_DEVFN(10, 0), true,
+    piix4 = pci_create_simple_multifunction(pci_bus, PIIX4_PCI_DEVFN, true,
                                             TYPE_PIIX4_PCI_DEVICE);
     isa_bus = ISA_BUS(qdev_get_child_bus(DEVICE(piix4), "isa.0"));