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pci: make pci_bar() aware of header type 1.

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make pci_bar() aware of header type 1. When PCI_ROM_SLOT
it should return PCI_ROM_ADDRESS1 (!= PCI_ROM_ADDRESS)

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Isaku Yamahata 2009-10-30 21:21:05 +09:00 • committed by Anthony Liguori
parent 5029fe12dc
commit b3b1169731
2 changed files with 13 additions and 6 deletions
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1
hw/pci.h
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@ -120,6 +120,7 @@ typedef struct PCIIORegion {
#define PCI_ROM_ADDRESS 0x30 /* Bits 31..11 are address, 10..1 reserved */
#define PCI_ROM_ADDRESS_ENABLE 0x01
#define PCI_CAPABILITY_LIST 0x34 /* Offset of first capability list entry */
#define PCI_ROM_ADDRESS1 0x38 /* Same as PCI_ROM_ADDRESS, but for htype 1 */
#define PCI_INTERRUPT_LINE 0x3c /* 8 bits */
#define PCI_INTERRUPT_PIN 0x3d /* 8 bits */
#define PCI_MIN_GNT 0x3e /* 8 bits */