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[8];
41 struct jailhouse_pci_capability pci_caps[5];
42 } __attribute__((packed)) config = {
44 .signature = JAILHOUSE_SYSTEM_SIGNATURE,
45 .hypervisor_memory = {
46 .phys_start = 0x3b000000,
52 .platform_info.x86 = {
53 .mmconfig_base = 0xb0000000,
54 .mmconfig_end_bus = 0xff,
55 .pm_timer_address = 0x608,
63 .interrupt_limit = 256,
67 .cpu_set_size = sizeof(config.cpus),
68 .num_memory_regions = ARRAY_SIZE(config.mem_regions),
69 .num_irqchips = ARRAY_SIZE(config.irqchips),
70 .pio_bitmap_size = ARRAY_SIZE(config.pio_bitmap),
71 .num_pci_devices = ARRAY_SIZE(config.pci_devices),
72 .num_pci_caps = ARRAY_SIZE(config.pci_caps),
85 .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE |
86 JAILHOUSE_MEM_EXECUTE | JAILHOUSE_MEM_DMA,
89 .phys_start = 0x3b600000,
90 .virt_start = 0x3b600000,
92 .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE |
93 JAILHOUSE_MEM_EXECUTE | JAILHOUSE_MEM_DMA,
96 .phys_start = 0x3f200000,
97 .virt_start = 0x3f200000,
99 .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE |
100 JAILHOUSE_MEM_EXECUTE | JAILHOUSE_MEM_DMA,
103 .phys_start = 0x3ffdf000,
104 .virt_start = 0x3ffdf000,
106 .flags = JAILHOUSE_MEM_READ,
108 /* MemRegion: fd000000-fdffffff : vesafb */
110 .phys_start = 0xfd000000,
111 .virt_start = 0xfd000000,
113 .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE,
115 /* MemRegion: feb80000-febbffff : 0000:00:02.0 */
117 .phys_start = 0xfeb80000,
118 .virt_start = 0xfeb80000,
120 .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE,
122 /* MemRegion: febc0000-febdffff : e1000 */
124 .phys_start = 0xfebc0000,
125 .virt_start = 0xfebc0000,
127 .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE,
129 /* MemRegion: febe0000-febeffff : 0000:00:01.0 */
131 .phys_start = 0xfebe0000,
132 .virt_start = 0xfebe0000,
134 .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE,
136 /* MemRegion: febf0000-febf3fff : ICH HD audio */
138 .phys_start = 0xfebf0000,
139 .virt_start = 0xfebf0000,
141 .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE,
143 /* MemRegion: febf4000-febf4fff : 0000:00:01.0 */
145 .phys_start = 0xfebf4000,
146 .virt_start = 0xfebf4000,
148 .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE,
150 /* MemRegion: febf5000-febf5fff : ahci */
152 .phys_start = 0xfebf5000,
153 .virt_start = 0xfebf5000,
155 .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE,
157 /* MemRegion: fed00000-fed003ff : PNP0103:00 */
159 .phys_start = 0xfed00000,
160 .virt_start = 0xfed00000,
162 .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE,
164 /* IVSHMEM shared memory region */
166 .phys_start = 0x3f1ff000,
167 .virt_start = 0x3f1ff000,
169 .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE,
175 .address = 0xfec00000,
177 .pin_bitmap = 0xffffff,
182 [ 0/8 ... 0x1f/8] = 0, /* floppy DMA controller */
183 [ 0x20/8 ... 0x3f/8] = -1,
184 [ 0x40/8 ... 0x47/8] = 0xf0, /* PIT */
185 [ 0x48/8 ... 0x5f/8] = -1,
186 [ 0x60/8 ... 0x67/8] = 0xec, /* HACK: NMI status/control */
187 [ 0x68/8 ... 0x6f/8] = -1,
188 [ 0x70/8 ... 0x77/8] = 0xfc, /* rtc */
189 [ 0x78/8 ... 0x7f/8] = -1,
190 [ 0x80/8 ... 0x87/8] = 0xfe, /* port 80 (delays) */
191 [ 0x88/8 ... 0x1c7/8] = -1,
192 [ 0x1c8/8 ... 0x1cf/8] = 0x3f, /* vbe */
193 [ 0x1d0/8 ... 0x1d7/8] = 0xfe, /* vbe */
194 [ 0x1d8/8 ... 0x2f7/8] = -1,
195 [ 0x2f8/8 ... 0x2ff/8] = 0, /* serial2 */
196 [ 0x300/8 ... 0x3af/8] = -1,
197 [ 0x3b0/8 ... 0x3df/8] = 0, /* VGA */
198 [ 0x3e0/8 ... 0x3ef/8] = -1,
199 [ 0x3f0/8 ... 0x3f7/8] = 0, /* floppy */
200 [ 0x3f8/8 ... 0x3ff/8] = -1,
201 [ 0x400/8 ... 0x407/8] = 0xfb, /* invalid but accessed by X */
202 [ 0x408/8 ... 0x5657/8] = -1,
203 [0x5658/8 ... 0x565f/8] = 0xf0, /* vmport */
204 [0x5660/8 ... 0xbfff/8] = -1,
205 [0xc000/8 ... 0xc0ff/8] = 0, /* PCI devices */
206 [0xc100/8 ... 0xffff/8] = -1,
211 .type = JAILHOUSE_PCI_TYPE_DEVICE,
216 .type = JAILHOUSE_PCI_TYPE_DEVICE,
221 .type = JAILHOUSE_PCI_TYPE_DEVICE,
226 .num_msi_vectors = 1,
230 .type = JAILHOUSE_PCI_TYPE_DEVICE,
235 .type = JAILHOUSE_PCI_TYPE_DEVICE,
240 .num_msi_vectors = 1,
244 .type = JAILHOUSE_PCI_TYPE_DEVICE,
248 { /* virtio-9p-pci */
249 .type = JAILHOUSE_PCI_TYPE_DEVICE,
254 .num_msix_vectors = 2,
255 .msix_region_size = 0x1000,
256 .msix_address = 0xfebf6000,
259 .type = JAILHOUSE_PCI_TYPE_IVSHMEM,
263 0xffffff00, 0xffffffff, 0x00000000,
264 0x00000000, 0xffffffe0, 0xffffffff,
267 .num_msix_vectors = 1,
276 .flags = JAILHOUSE_PCICAPS_WRITE,
278 { /* non-cap registers: HDCTL, TCSEL, DCKCTL, DCKSTS */
281 .flags = JAILHOUSE_PCICAPS_WRITE,
293 .flags = JAILHOUSE_PCICAPS_WRITE,
295 { /* virtio-9p-pci */
299 .flags = JAILHOUSE_PCICAPS_WRITE,