qemu

FORK: QEMU emulator
git clone https://git.neptards.moe/neptards/qemu.git
Log | Files | Refs | Submodules | LICENSE

uninorth.h (2505B)

      1 /*
      2  * QEMU Uninorth PCI host (for all Mac99 and newer machines)
      3  *
      4  * Copyright (c) 2006 Fabrice Bellard
      5  *
      6  * Permission is hereby granted, free of charge, to any person obtaining a copy
      7  * of this software and associated documentation files (the "Software"), to deal
      8  * in the Software without restriction, including without limitation the rights
      9  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
     10  * copies of the Software, and to permit persons to whom the Software is
     11  * furnished to do so, subject to the following conditions:
     12  *
     13  * The above copyright notice and this permission notice shall be included in
     14  * all copies or substantial portions of the Software.
     15  *
     16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
     17  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
     18  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
     19  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
     20  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
     21  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
     22  * THE SOFTWARE.
     23  */
     24 
     25 #ifndef UNINORTH_H
     26 #define UNINORTH_H
     27 
     28 #include "hw/pci/pci_host.h"
     29 #include "qom/object.h"
     30 
     31 /* UniNorth version */
     32 #define UNINORTH_VERSION_10A    0x7
     33 
     34 #define TYPE_UNI_NORTH_PCI_HOST_BRIDGE "uni-north-pci-pcihost"
     35 #define TYPE_UNI_NORTH_AGP_HOST_BRIDGE "uni-north-agp-pcihost"
     36 #define TYPE_UNI_NORTH_INTERNAL_PCI_HOST_BRIDGE "uni-north-internal-pci-pcihost"
     37 #define TYPE_U3_AGP_HOST_BRIDGE "u3-agp-pcihost"
     38 
     39 typedef struct UNINHostState UNINHostState;
     40 DECLARE_INSTANCE_CHECKER(UNINHostState, UNI_NORTH_PCI_HOST_BRIDGE,
     41                          TYPE_UNI_NORTH_PCI_HOST_BRIDGE)
     42 DECLARE_INSTANCE_CHECKER(UNINHostState, UNI_NORTH_AGP_HOST_BRIDGE,
     43                          TYPE_UNI_NORTH_AGP_HOST_BRIDGE)
     44 DECLARE_INSTANCE_CHECKER(UNINHostState, UNI_NORTH_INTERNAL_PCI_HOST_BRIDGE,
     45                          TYPE_UNI_NORTH_INTERNAL_PCI_HOST_BRIDGE)
     46 DECLARE_INSTANCE_CHECKER(UNINHostState, U3_AGP_HOST_BRIDGE,
     47                          TYPE_U3_AGP_HOST_BRIDGE)
     48 
     49 struct UNINHostState {
     50     PCIHostState parent_obj;
     51 
     52     uint32_t ofw_addr;
     53     qemu_irq irqs[4];
     54     MemoryRegion pci_mmio;
     55     MemoryRegion pci_hole;
     56     MemoryRegion pci_io;
     57 };
     58 
     59 struct UNINState {
     60     SysBusDevice parent_obj;
     61 
     62     MemoryRegion mem;
     63 };
     64 
     65 #define TYPE_UNI_NORTH "uni-north"
     66 OBJECT_DECLARE_SIMPLE_TYPE(UNINState, UNI_NORTH)
     67 
     68 #endif /* UNINORTH_H */