blob: c71d0552598a4a6d44fd7bcf8283470359354a86 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
|
if qvm-check -q --running "$qube"; then
echo Go back... | dmenu-unlinked -p "$qube needs to be powered off, in order to attach or detach PCI devices." > /dev/null 2>&1
else
list_pci=$(qvm-pci)
qvm-prefs "$qube" maxmem | grep -q ^0 ||
answer=$(printf 'Continue anyways\nDisable dynamic memory balancing' | dmenu-unlinked -l 2 -i -p "Dynamic memory balancing is enabled in $qube, some devices might not work!" | cut -f1 -d\ )
[ "$answer" = Disable ] && qvm-prefs "$qube" maxmem 0
qvm-prefs "$qube" virt_mode | grep -q pvh &&
answer=$(printf 'Continue anyways\nChange to another virtualisation mode' | dmenu-unlinked -l 2 -i -p "$qube is using PVH for its virtualisation mode, which does not support PCI passthrough!" | cut -f1 -d\ )
if [ "$answer" = Change ]; then
virtmode=$(printf 'HVM\nPV' | dmenu-unlinked -l 2 -i -p "Select virtualisation mode for $qube:") &&
qvm-prefs "$qube" virt_mode "$virtmode"
fi
device=1
while [ -n "$device" ]; do
device=$(echo "$list_pci" | dmenu-unlinked -l 30 -p "$qube:")
if [ -n "$device" ] && [ "$(echo "$device" | wc -l)" -eq 1 ]; then
device_src=$(echo "$device" | cut -f1 -d\ | sed 's/:.*//')
device_bdf=$(echo "$device" | cut -f1 -d\ | sed 's/.*://')
if echo "$device" | grep -q " $qube$\\| $qube (no-strict-reset=True)$\\| $qube (permissive=True)$"; then
if nyprompt "Detach \"$device_bdf\" from $qube?"; then
qvm-pci detach "$qube" "$device_src":"$device_bdf" ||
echo Go back... | dmenu-unlinked -p "Error: Failed to detach \"$device_bdf\" from $qube!" > /dev/null 2>&1
list_pci=$(qvm-pci)
fi
else
if nyprompt "Attach \"$device_bdf\" to $qube?"; then
# Check if there is more than one function
# that belongs to the same device.
bdf_count=$(echo "$list_pci" | cut -f1 -d\ | grep -c $(echo "$device_bdf" | sed 's/\..*//'))
if [ "$bdf_count" -gt 1 ]; then
[ -n "$pci_option" ] && unset pci_option
answer=$(printf 'No, attach without this option\nYes' | dmenu-unlinked -i -p "\"$device_bdf\" is most likely to be attached with the option 'no-strict-reset' enabled. Do not enable this option if you are unaware of the security implications! Do you want to attach \"$device_bdf\" with the option 'no-strict-reset' set to true?")
[ "$answer" = Yes ] && pci_option='-o no-strict-reset=True'
fi
qvm-pci attach --persistent $pci_option "$qube" "$device_src:$device_bdf" ||
echo Go back... | dmenu-unlinked -p "Error: Failed to attach '$device_bdf' to $qube!" > /dev/null 2>&1
list_pci=$(qvm-pci)
fi
fi
fi
done
fi
|
