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[PATCH v6 01/33] hw/mips/malta: Introduce PIIX4_PCI_DEVFN definition
From: |
Bernhard Beschow |
Subject: |
[PATCH v6 01/33] hw/mips/malta: Introduce PIIX4_PCI_DEVFN definition |
Date: |
Mon, 9 Jan 2023 18:23:14 +0100 |
From: Philippe Mathieu-Daudé <philmd@linaro.org>
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>
Message-Id: <20221027204720.33611-2-philmd@linaro.org>
---
hw/mips/malta.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/hw/mips/malta.c b/hw/mips/malta.c
index c0a2e0ab04..9bffa1b128 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 */
@@ -1401,7 +1403,7 @@ void mips_malta_init(MachineState *machine)
empty_slot_init("GT64120", 0, 0x20000000);
/* 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"));
--
2.39.0
- [PATCH v6 00/33] Consolidate PIIX south bridges, Bernhard Beschow, 2023/01/09
- [PATCH v6 01/33] hw/mips/malta: Introduce PIIX4_PCI_DEVFN definition,
Bernhard Beschow <=
- [PATCH v6 02/33] hw/mips/malta: Set PIIX4 IRQ routes in embedded bootloader, Bernhard Beschow, 2023/01/09
- [PATCH v6 03/33] hw/isa/piix4: Correct IRQRC[A:D] reset values, Bernhard Beschow, 2023/01/09
- [PATCH v6 04/33] hw/pci/pci: Factor out pci_bus_map_irqs() from pci_bus_irqs(), Bernhard Beschow, 2023/01/09
- [PATCH v6 05/33] hw/isa/piix3: Decouple INTx-to-LNKx routing which is board-specific, Bernhard Beschow, 2023/01/09
- [PATCH v6 06/33] hw/isa/piix4: Decouple INTx-to-LNKx routing which is board-specific, Bernhard Beschow, 2023/01/09
- [PATCH v6 07/33] hw/mips/Kconfig: Track Malta's PIIX dependencies via Kconfig, Bernhard Beschow, 2023/01/09
- [PATCH v6 08/33] hw/usb/hcd-uhci: Introduce TYPE_ defines for device models, Bernhard Beschow, 2023/01/09
- [PATCH v6 09/33] hw/intc/i8259: Make using the isa_pic singleton more type-safe, Bernhard Beschow, 2023/01/09