| 1 | /* |
| 2 | * libqos PCI bindings for SPAPR |
| 3 | * |
| 4 | * This work is licensed under the terms of the GNU GPL, version 2 or later. |
| 5 | * See the COPYING file in the top-level directory. |
| 6 | */ |
| 7 | |
| 8 | #ifndef LIBQOS_PCI_SPAPR_H |
| 9 | #define LIBQOS_PCI_SPAPR_H |
| 10 | |
| 11 | #include "libqos-malloc.h" |
| 12 | #include "pci.h" |
| 13 | #include "qgraph.h" |
| 14 | |
| 15 | /* From include/hw/pci-host/spapr.h */ |
| 16 | |
| 17 | typedef struct QPCIWindow { |
| 18 | uint64_t pci_base; /* window address in PCI space */ |
| 19 | uint64_t size; /* window size */ |
| 20 | } QPCIWindow; |
| 21 | |
| 22 | typedef struct QPCIBusSPAPR { |
| 23 | QOSGraphObject obj; |
| 24 | QPCIBus bus; |
| 25 | QGuestAllocator *alloc; |
| 26 | |
| 27 | uint64_t buid; |
| 28 | |
| 29 | uint64_t pio_cpu_base; |
| 30 | QPCIWindow pio; |
| 31 | |
| 32 | uint64_t mmio32_cpu_base; |
| 33 | QPCIWindow mmio32; |
| 34 | } QPCIBusSPAPR; |
| 35 | |
| 36 | void qpci_init_spapr(QPCIBusSPAPR *ret, QTestState *qts, |
| 37 | QGuestAllocator *alloc); |
| 38 | QPCIBus *qpci_new_spapr(QTestState *qts, QGuestAllocator *alloc); |
| 39 | void qpci_free_spapr(QPCIBus *bus); |
| 40 | |
| 41 | #endif |