diff options
| author | Gerd Hoffmann <kraxel@redhat.com> | 2015-06-29 09:42:11 +0200 |
|---|---|---|
| committer | Sven Eden <yamakuzure@gmx.net> | 2017-03-14 10:05:52 +0100 |
| commit | e2fd438e1bac5b515a3e96a05e678f5d64118a93 (patch) | |
| tree | 3f8380c95d509e18ca40b721ea2193d577b21a69 /src/login | |
| parent | c1cb2cf723b7d80babc788728cae5f24f785250e (diff) | |
login: add rule for qemu's pci-bridge-seat
Qemu provides a separate pci-bridge exclusively for multi-seat setups.
The normal pci-pci bridge ("-device pci-bridge") has 1b36:0001. The new
pci-bridge-seat was specifically added to simplify guest-side
multiseat configuration. It is identical to the normal pci-pci bridge,
except that it has a different id (1b36:000a) so we can match it and
configure multiseating automatically.
Make sure we always treat this as separate seat if we detect this, just
like other "Pluggable" devices.
(David: write commit-message)
Diffstat (limited to 'src/login')
| -rw-r--r-- | src/login/71-seat.rules.in | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/login/71-seat.rules.in b/src/login/71-seat.rules.in index a3bccfe31..af41e7164 100644 --- a/src/login/71-seat.rules.in +++ b/src/login/71-seat.rules.in @@ -17,6 +17,11 @@ SUBSYSTEM=="usb", ATTR{bDeviceClass}=="09", TAG+="seat" # 'Plugable' USB hub, sound, network, graphics adapter SUBSYSTEM=="usb", ATTR{idVendor}=="2230", ATTR{idProduct}=="000[13]", ENV{ID_AUTOSEAT}="1" +# qemu (version 2.4+) has a PCI-PCI bridge (-device pci-bridge-seat) to group +# evices belonging to one seat. See: +# http://git.qemu.org/?p=qemu.git;a=blob;f=docs/multiseat.txt +SUBSYSTEM=="pci", ATTR{vendor}=="0x1b36", ATTR{device}=="0x000a", TAG+="seat", ENV{ID_AUTOSEAT}="1" + # Mimo 720, with integrated USB hub, displaylink graphics, and e2i # touchscreen. This device carries no proper VID/PID in the USB hub, # but it does carry good ID data in the graphics component, hence we |