10ebf007dSSergio Lopez /* 20ebf007dSSergio Lopez * Copyright (c) 2018 Intel Corporation 30ebf007dSSergio Lopez * Copyright (c) 2019 Red Hat, Inc. 40ebf007dSSergio Lopez * 50ebf007dSSergio Lopez * This program is free software; you can redistribute it and/or modify it 60ebf007dSSergio Lopez * under the terms and conditions of the GNU General Public License, 70ebf007dSSergio Lopez * version 2 or later, as published by the Free Software Foundation. 80ebf007dSSergio Lopez * 90ebf007dSSergio Lopez * This program is distributed in the hope it will be useful, but WITHOUT 100ebf007dSSergio Lopez * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 110ebf007dSSergio Lopez * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 120ebf007dSSergio Lopez * more details. 130ebf007dSSergio Lopez * 140ebf007dSSergio Lopez * You should have received a copy of the GNU General Public License along with 150ebf007dSSergio Lopez * this program. If not, see <http://www.gnu.org/licenses/>. 160ebf007dSSergio Lopez */ 170ebf007dSSergio Lopez 180ebf007dSSergio Lopez #ifndef HW_I386_MICROVM_H 190ebf007dSSergio Lopez #define HW_I386_MICROVM_H 200ebf007dSSergio Lopez 210ebf007dSSergio Lopez #include "qemu-common.h" 220ebf007dSSergio Lopez #include "exec/hwaddr.h" 230ebf007dSSergio Lopez #include "qemu/notify.h" 240ebf007dSSergio Lopez 250ebf007dSSergio Lopez #include "hw/boards.h" 260ebf007dSSergio Lopez #include "hw/i386/x86.h" 278045df14SGerd Hoffmann #include "hw/acpi/acpi_dev_interface.h" 28*24db877aSGerd Hoffmann #include "hw/pci-host/gpex.h" 29db1015e9SEduardo Habkost #include "qom/object.h" 300ebf007dSSergio Lopez 31ebf18775SGerd Hoffmann /* 32ebf18775SGerd Hoffmann * IRQ | pc | microvm (acpi=on) 33ebf18775SGerd Hoffmann * --------+------------+------------------ 34ebf18775SGerd Hoffmann * 0 | pit | 35ebf18775SGerd Hoffmann * 1 | kbd | 36ebf18775SGerd Hoffmann * 2 | cascade | 37ebf18775SGerd Hoffmann * 3 | serial 1 | 38ebf18775SGerd Hoffmann * 4 | serial 0 | serial 39ebf18775SGerd Hoffmann * 5 | - | 40ebf18775SGerd Hoffmann * 6 | floppy | 41ebf18775SGerd Hoffmann * 7 | parallel | 42ebf18775SGerd Hoffmann * 8 | rtc | rtc (rtc=on) 43ebf18775SGerd Hoffmann * 9 | acpi | acpi (ged) 44ebf18775SGerd Hoffmann * 10 | pci lnk | 45ebf18775SGerd Hoffmann * 11 | pci lnk | 46*24db877aSGerd Hoffmann * 12 | ps2 | pcie 47*24db877aSGerd Hoffmann * 13 | fpu | pcie 48*24db877aSGerd Hoffmann * 14 | ide 0 | pcie 49*24db877aSGerd Hoffmann * 15 | ide 1 | pcie 50ebf18775SGerd Hoffmann * 16-23 | pci gsi | virtio 51ebf18775SGerd Hoffmann */ 52ebf18775SGerd Hoffmann 530ebf007dSSergio Lopez /* Platform virtio definitions */ 54c8b47359SGerd Hoffmann #define VIRTIO_MMIO_BASE 0xfeb00000 550ebf007dSSergio Lopez #define VIRTIO_NUM_TRANSPORTS 8 560ebf007dSSergio Lopez #define VIRTIO_CMDLINE_MAXLEN 64 570ebf007dSSergio Lopez 588045df14SGerd Hoffmann #define GED_MMIO_BASE 0xfea00000 598045df14SGerd Hoffmann #define GED_MMIO_BASE_MEMHP (GED_MMIO_BASE + 0x100) 608045df14SGerd Hoffmann #define GED_MMIO_BASE_REGS (GED_MMIO_BASE + 0x200) 618045df14SGerd Hoffmann #define GED_MMIO_IRQ 9 628045df14SGerd Hoffmann 63*24db877aSGerd Hoffmann #define PCIE_MMIO_BASE 0xc0000000 64*24db877aSGerd Hoffmann #define PCIE_MMIO_SIZE 0x20000000 65*24db877aSGerd Hoffmann #define PCIE_ECAM_BASE 0xe0000000 66*24db877aSGerd Hoffmann #define PCIE_ECAM_SIZE 0x10000000 67*24db877aSGerd Hoffmann #define PCIE_IRQ_BASE 12 68*24db877aSGerd Hoffmann 690ebf007dSSergio Lopez /* Machine type options */ 700ebf007dSSergio Lopez #define MICROVM_MACHINE_PIT "pit" 710ebf007dSSergio Lopez #define MICROVM_MACHINE_PIC "pic" 720ebf007dSSergio Lopez #define MICROVM_MACHINE_RTC "rtc" 73*24db877aSGerd Hoffmann #define MICROVM_MACHINE_PCIE "pcie" 740ebf007dSSergio Lopez #define MICROVM_MACHINE_ISA_SERIAL "isa-serial" 750ebf007dSSergio Lopez #define MICROVM_MACHINE_OPTION_ROMS "x-option-roms" 760ebf007dSSergio Lopez #define MICROVM_MACHINE_AUTO_KERNEL_CMDLINE "auto-kernel-cmdline" 770ebf007dSSergio Lopez 78db1015e9SEduardo Habkost struct MicrovmMachineClass { 790ebf007dSSergio Lopez X86MachineClass parent; 800ebf007dSSergio Lopez HotplugHandler *(*orig_hotplug_handler)(MachineState *machine, 810ebf007dSSergio Lopez DeviceState *dev); 82db1015e9SEduardo Habkost }; 830ebf007dSSergio Lopez 84db1015e9SEduardo Habkost struct MicrovmMachineState { 850ebf007dSSergio Lopez X86MachineState parent; 860ebf007dSSergio Lopez 870ebf007dSSergio Lopez /* Machine type options */ 880ebf007dSSergio Lopez OnOffAuto pic; 890ebf007dSSergio Lopez OnOffAuto pit; 900ebf007dSSergio Lopez OnOffAuto rtc; 91*24db877aSGerd Hoffmann OnOffAuto pcie; 920ebf007dSSergio Lopez bool isa_serial; 930ebf007dSSergio Lopez bool option_roms; 940ebf007dSSergio Lopez bool auto_kernel_cmdline; 950ebf007dSSergio Lopez 960ebf007dSSergio Lopez /* Machine state */ 97d4e9d577SGerd Hoffmann uint32_t virtio_irq_base; 980ebf007dSSergio Lopez bool kernel_cmdline_fixed; 998045df14SGerd Hoffmann Notifier machine_done; 1008045df14SGerd Hoffmann Notifier powerdown_req; 101*24db877aSGerd Hoffmann struct GPEXConfig gpex; 102db1015e9SEduardo Habkost }; 1030ebf007dSSergio Lopez 1040ebf007dSSergio Lopez #define TYPE_MICROVM_MACHINE MACHINE_TYPE_NAME("microvm") 105a489d195SEduardo Habkost OBJECT_DECLARE_TYPE(MicrovmMachineState, MicrovmMachineClass, MICROVM_MACHINE) 1060ebf007dSSergio Lopez 1070ebf007dSSergio Lopez #endif 108