2 * Jailhouse, a Linux-based partitioning hypervisor
4 * Test configuration for QEMU Q35 VM, 1 GB RAM, 4 cores,
5 * 6 MB hypervisor, 60 MB inmates (-4K shared mem device)
7 * Copyright (c) Siemens AG, 2013-2015
10 * Jan Kiszka <jan.kiszka@siemens.com>
12 * This work is licensed under the terms of the GNU GPL, version 2. See
13 * the COPYING file in the top-level directory.
15 * QEMU command line for Intel-based setups:
16 * qemu-system-x86_64 -machine q35 -m 1G -enable-kvm -smp 4 \
17 * -drive file=/path/to/image,id=disk,if=none -device ide-hd,drive=disk \
18 * -virtfs local,path=/local/path,security_model=passthrough,mount_tag=host \
19 * -cpu kvm64,-kvm_pv_eoi,-kvm_steal_time,-kvm_asyncpf,-kvmclock,+vmx,+x2apic
21 * QEMU command line for AMD-based setups:
22 * qemu-system-x86_64 /path/to/image -m 1G -enable-kvm -smp 4 \
23 * -virtfs local,path=/local/path,security_model=passthrough,mount_tag=host \
24 * -cpu host,-kvm_pv_eoi,-kvm_steal_time,-kvm_asyncpf,-kvmclock,+svm,+x2apic
26 * Guest kernel command line appendix: memmap=66M$0x3b000000
29 #include <linux/types.h>
30 #include <jailhouse/cell-config.h>
32 #define ARRAY_SIZE(a) sizeof(a) / sizeof(a[0])
35 struct jailhouse_system header;
37 struct jailhouse_memory mem_regions[13];
38 struct jailhouse_irqchip irqchips[1];
39 __u8 pio_bitmap[0x2000];
40 struct jailhouse_pci_device pci_devices[9];
41 struct jailhouse_pci_capability pci_caps[5];
42 } __attribute__((packed)) config = {
44 .signature = JAILHOUSE_SYSTEM_SIGNATURE,
45 .hypervisor_memory = {
46 .phys_start = 0x3b000000,
49 .platform_info.x86 = {
50 .mmconfig_base = 0xb0000000,
51 .mmconfig_end_bus = 0xff,
52 .pm_timer_address = 0x608,
57 .interrupt_limit = 256,
61 .cpu_set_size = sizeof(config.cpus),
62 .num_memory_regions = ARRAY_SIZE(config.mem_regions),
63 .num_irqchips = ARRAY_SIZE(config.irqchips),
64 .pio_bitmap_size = ARRAY_SIZE(config.pio_bitmap),
65 .num_pci_devices = ARRAY_SIZE(config.pci_devices),
66 .num_pci_caps = ARRAY_SIZE(config.pci_caps),
79 .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE |
80 JAILHOUSE_MEM_EXECUTE | JAILHOUSE_MEM_DMA,
83 .phys_start = 0x3b600000,
84 .virt_start = 0x3b600000,
86 .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE |
87 JAILHOUSE_MEM_EXECUTE | JAILHOUSE_MEM_DMA,
90 .phys_start = 0x3f200000,
91 .virt_start = 0x3f200000,
93 .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE |
94 JAILHOUSE_MEM_EXECUTE | JAILHOUSE_MEM_DMA,
97 .phys_start = 0x3ffdf000,
98 .virt_start = 0x3ffdf000,
100 .flags = JAILHOUSE_MEM_READ,
102 /* MemRegion: fd000000-fdffffff : vesafb */
104 .phys_start = 0xfd000000,
105 .virt_start = 0xfd000000,
107 .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE,
109 /* MemRegion: feb80000-febbffff : 0000:00:02.0 */
111 .phys_start = 0xfeb80000,
112 .virt_start = 0xfeb80000,
114 .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE,
116 /* MemRegion: febc0000-febdffff : e1000 */
118 .phys_start = 0xfebc0000,
119 .virt_start = 0xfebc0000,
121 .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE,
123 /* MemRegion: febe0000-febeffff : 0000:00:01.0 */
125 .phys_start = 0xfebe0000,
126 .virt_start = 0xfebe0000,
128 .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE,
130 /* MemRegion: febf0000-febf3fff : ICH HD audio */
132 .phys_start = 0xfebf0000,
133 .virt_start = 0xfebf0000,
135 .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE,
137 /* MemRegion: febf4000-febf4fff : 0000:00:01.0 */
139 .phys_start = 0xfebf4000,
140 .virt_start = 0xfebf4000,
142 .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE,
144 /* MemRegion: febf5000-febf5fff : ahci */
146 .phys_start = 0xfebf5000,
147 .virt_start = 0xfebf5000,
149 .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE,
151 /* MemRegion: fed00000-fed003ff : PNP0103:00 */
153 .phys_start = 0xfed00000,
154 .virt_start = 0xfed00000,
156 .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE,
158 /* IVSHMEM shared memory region */
160 .phys_start = 0x3f1ff000,
161 .virt_start = 0x3f1ff000,
163 .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE,
169 .address = 0xfec00000,
171 .pin_bitmap = 0xffffff,
176 [ 0/8 ... 0x1f/8] = 0, /* floppy DMA controller */
177 [ 0x20/8 ... 0x3f/8] = -1,
178 [ 0x40/8 ... 0x47/8] = 0xf0, /* PIT */
179 [ 0x48/8 ... 0x5f/8] = -1,
180 [ 0x60/8 ... 0x67/8] = 0xec, /* HACK: NMI status/control */
181 [ 0x68/8 ... 0x6f/8] = -1,
182 [ 0x70/8 ... 0x77/8] = 0xfc, /* rtc */
183 [ 0x78/8 ... 0x7f/8] = -1,
184 [ 0x80/8 ... 0x87/8] = 0xfe, /* port 80 (delays) */
185 [ 0x88/8 ... 0x1c7/8] = -1,
186 [ 0x1c8/8 ... 0x1cf/8] = 0x3f, /* vbe */
187 [ 0x1d0/8 ... 0x1d7/8] = 0xfe, /* vbe */
188 [ 0x1d8/8 ... 0x2f7/8] = -1,
189 [ 0x2f8/8 ... 0x2ff/8] = 0, /* serial2 */
190 [ 0x300/8 ... 0x3af/8] = -1,
191 [ 0x3b0/8 ... 0x3df/8] = 0, /* VGA */
192 [ 0x3e0/8 ... 0x3ef/8] = -1,
193 [ 0x3f0/8 ... 0x3f7/8] = 0, /* floppy */
194 [ 0x3f8/8 ... 0x3ff/8] = -1/*0*/,
195 [ 0x400/8 ... 0x407/8] = 0xfb, /* invalid but accessed by X */
196 [ 0x408/8 ... 0x5657/8] = -1,
197 [0x5658/8 ... 0x565f/8] = 0xf0, /* vmport */
198 [0x5660/8 ... 0xbfff/8] = -1,
199 [0xc000/8 ... 0xc0ff/8] = 0, /* PCI devices */
200 [0xc100/8 ... 0xffff/8] = -1,
205 .type = JAILHOUSE_PCI_TYPE_DEVICE,
210 .type = JAILHOUSE_PCI_TYPE_DEVICE,
215 .type = JAILHOUSE_PCI_TYPE_DEVICE,
220 .num_msi_vectors = 1,
224 .type = JAILHOUSE_PCI_TYPE_DEVICE,
229 .type = JAILHOUSE_PCI_TYPE_DEVICE,
234 .num_msi_vectors = 1,
238 .type = JAILHOUSE_PCI_TYPE_DEVICE,
242 { /* virtio-9p-pci */
243 .type = JAILHOUSE_PCI_TYPE_DEVICE,
248 .num_msix_vectors = 2,
249 .msix_region_size = 0x1000,
250 .msix_address = 0xfebf6000,
252 //added by me ---------------------------------
254 .type = JAILHOUSE_PCI_TYPE_IVSHMEM,
258 0xffffff00, 0xffffffff, 0x00000000,
259 0x00000000, 0xffffffe0, 0xffffffff,
262 .num_msix_vectors = 1,
264 //--------------------------------------------------
266 .type = JAILHOUSE_PCI_TYPE_IVSHMEM,
270 0xffffff00, 0xffffffff, 0x00000000,
271 0x00000000, 0xffffffe0, 0xffffffff,
274 .num_msix_vectors = 1,
284 .flags = JAILHOUSE_PCICAPS_WRITE,
286 { /* non-cap registers: HDCTL, TCSEL, DCKCTL, DCKSTS */
289 .flags = JAILHOUSE_PCICAPS_WRITE,
301 .flags = JAILHOUSE_PCICAPS_WRITE,
303 { /* virtio-9p-pci */
307 .flags = JAILHOUSE_PCICAPS_WRITE,