[Xen-users] EFI PCI-Passthrough

[Carlos Gustavo Ramirez Rodriguez <carlosgrr@xxxxxxxxx>]

Hi,

I have a machine running an Asus P8Z77-v Deluxe which have a Sata PCI
contoller that I want to send to an HVM Windows VM using the "Static
assignment for built-in xen-pciback" from the Xen Site, but the
command "xen-pciback.hide=(00:1f.2)" did not work, can anyone help me?

lspci | grep -i sata:
"
00:1f.2 SATA controller: Intel Corporation 7 Series/C210 Series
Chipset Family 6-port SATA Controller [AHCI mode] (rev 04)
09:00.0 SATA controller: ASMedia Technology Inc. ASM1062 Serial ATA
Controller (rev 01)
0a:00.0 SATA controller: Marvell Technology Group Ltd. 88SE9128 PCIe
SATA 6 Gb/s RAID controller with HyperDuo (rev 11)
"
nano /boot/efi/EFI/xen/xen-4.5.1-pre.cfg:

"
[global]
default=xen

[xen]
options=pci-phantom=0000:0a:00,1 dom0_max_vcpus=8 dom0_vcpus=1 dom0_mem=2097152
kernel=vmlinuz-4.0.0-040000-generic root=/dev/mapper/vg-root
xen-pciback.hide=(00:1f.2)
ramdisk=initrd.img-4.0.0-040000-generic
"
xl pci-assignable-list
"
(NO RESULTS)
"

Running:
xl pci-assignable-add 00:1f.2
xl pci-assignable-list
"
0000:00:1f.2
"

Demonstrating that the device can be assigned to my vm, can anyone
help me debug this problem so that I can start my VM on boot?
-- 
Gustavo

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