diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/hw/pci-host/gpex.h | 56 | ||||
| -rw-r--r-- | include/hw/pci/pci.h | 1 | ||||
| -rw-r--r-- | include/sysemu/device_tree.h | 9 |
3 files changed, 66 insertions, 0 deletions
diff --git a/include/hw/pci-host/gpex.h b/include/hw/pci-host/gpex.h new file mode 100644 index 0000000000..68c93488c9 --- /dev/null +++ b/include/hw/pci-host/gpex.h @@ -0,0 +1,56 @@ +/* + * QEMU Generic PCI Express Bridge Emulation + * + * Copyright (C) 2015 Alexander Graf <agraf@suse.de> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, see <http://www.gnu.org/licenses/> + */ + +#ifndef HW_GPEX_H +#define HW_GPEX_H + +#include "hw/hw.h" +#include "hw/sysbus.h" +#include "hw/pci/pci.h" +#include "hw/pci/pcie_host.h" + +#define TYPE_GPEX_HOST "gpex-pcihost" +#define GPEX_HOST(obj) \ + OBJECT_CHECK(GPEXHost, (obj), TYPE_GPEX_HOST) + +#define TYPE_GPEX_ROOT_DEVICE "gpex-root" +#define MCH_PCI_DEVICE(obj) \ + OBJECT_CHECK(GPEXRootState, (obj), TYPE_GPEX_ROOT_DEVICE) + +#define GPEX_NUM_IRQS 4 + +typedef struct GPEXRootState { + /*< private >*/ + PCIDevice parent_obj; + /*< public >*/ +} GPEXRootState; + +typedef struct GPEXHost { + /*< private >*/ + PCIExpressHost parent_obj; + /*< public >*/ + + GPEXRootState gpex_root; + + MemoryRegion io_ioport; + MemoryRegion io_mmio; + qemu_irq irq[GPEX_NUM_IRQS]; +} GPEXHost; + +#endif /* HW_GPEX_H */ diff --git a/include/hw/pci/pci.h b/include/hw/pci/pci.h index 97a83d362f..bdee464e61 100644 --- a/include/hw/pci/pci.h +++ b/include/hw/pci/pci.h @@ -89,6 +89,7 @@ #define PCI_DEVICE_ID_REDHAT_SERIAL4 0x0004 #define PCI_DEVICE_ID_REDHAT_TEST 0x0005 #define PCI_DEVICE_ID_REDHAT_SDHCI 0x0007 +#define PCI_DEVICE_ID_REDHAT_PCIE_HOST 0x0008 #define PCI_DEVICE_ID_REDHAT_QXL 0x0100 #define FMT_PCIBUS PRIx64 diff --git a/include/sysemu/device_tree.h b/include/sysemu/device_tree.h index 899f05c138..359e14304f 100644 --- a/include/sysemu/device_tree.h +++ b/include/sysemu/device_tree.h @@ -110,4 +110,13 @@ int qemu_fdt_setprop_sized_cells_from_array(void *fdt, qdt_tmp); \ }) +#define FDT_PCI_RANGE_RELOCATABLE 0x80000000 +#define FDT_PCI_RANGE_PREFETCHABLE 0x40000000 +#define FDT_PCI_RANGE_ALIASED 0x20000000 +#define FDT_PCI_RANGE_TYPE_MASK 0x03000000 +#define FDT_PCI_RANGE_MMIO_64BIT 0x03000000 +#define FDT_PCI_RANGE_MMIO 0x02000000 +#define FDT_PCI_RANGE_IOPORT 0x01000000 +#define FDT_PCI_RANGE_CONFIG 0x00000000 + #endif /* __DEVICE_TREE_H__ */ |