Je crois que je touche presque au but grâce à ce site
http://gro.solexiv.de/category/vgapci-passthrough/
root@debian8:/home/nhix# ./pciback
root@debian8:/home/nhix# xm pci-list-assignable-devices
0000:01:00.0
0000:01:00.1
0000:00:1a.0
lspci
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Tahiti PRO [Radeon HD 7950]
Subsystem: PC Partner Limited / Sapphire Technology Device e210
Kernel driver in use: pciback
01:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Tahiti XT HDMI Audio [Radeon HD 7970 Series]
Subsystem: PC Partner Limited / Sapphire Technology Device aaa0
Kernel driver in use: pciback
00:1a.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #2 (rev 05)
Subsystem: ASRock Incorporation Device 8c2d
Kernel driver in use: pciback
Tout devrait être bon mais…
root@debian8:/usr/lib/xen-4.3/boot# xm create /etc/xen/win8-hvm.cfg
Using config file “/etc/xen/win8-hvm.cfg”.
Error: ‘NoneType’ object has no attribute ‘rfind’
raaaahhh
Voici mon win8-hvm.cfg
nut sure if really needed
kernel="/usr/lib/xen-4.3/boot/hvmloader"
builder = "hvm"
name = “win8x64-hvm”
RAM size in MB
memory = “8192”
number CPU cores
vcpus = 4
vif = [‘type=ioemu’]
boot from cd and hdd
disk = [‘phy:/dev/sdd,hda,w’,‘phy:/dev/sda,hdc,w’]
boot=“c”
boot from hdd
#disk = [‘phy:/dev/virtual-machines/win7x64,hda,w’]
#boot=“c”
enable remote vnc access until video card driver is installed
vnc = 1
acpi=1
sdl=0
serial=‘pty’
list your pci devices (HD7950,HD7950,USB)
pci=[‘01:00.0’,‘01:00.1’,‘00:1a.0’]
Je précise que virt-manager ne fonctionne pas chez moi