From 595a4f07d6bd18ba11c78b95d6a78089fee26eca Mon Sep 17 00:00:00 2001 From: Tiejun Chen Date: Wed, 15 Jul 2015 13:37:43 +0800 Subject: piix: create host bridge to passthrough Implement a pci host bridge specific to passthrough. Actually this just inherits the standard one. And we also just expose a minimal real host bridge pci configuration subset. [Replace pread with lseek and read to fix Windows build] Signed-off-by: Tiejun Chen Signed-off-by: Stefano Stabellini Acked-by: Michael S. Tsirkin --- include/hw/i386/pc.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/hw') diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h index 6edacbd8fc..5cda2a3ff6 100644 --- a/include/hw/i386/pc.h +++ b/include/hw/i386/pc.h @@ -222,6 +222,8 @@ typedef struct PCII440FXState PCII440FXState; #define TYPE_I440FX_PCI_HOST_BRIDGE "i440FX-pcihost" #define TYPE_I440FX_PCI_DEVICE "i440FX" +#define TYPE_IGD_PASSTHROUGH_I440FX_PCI_DEVICE "igd-passthrough-i440FX" + PCIBus *i440fx_init(const char *host_type, const char *pci_type, PCII440FXState **pi440fx_state, int *piix_devfn, ISABus **isa_bus, qemu_irq *pic, -- cgit v1.2.3