diff options
| author | Gerd Hoffmann <kraxel@redhat.com> | 2020-02-06 08:43:58 +0100 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2020-02-13 08:31:40 +0100 |
| commit | ed71c09ffd6fbd01c2a487d47291ae57b08671ea (patch) | |
| tree | 86dba70f959d7a1a18b97dd2990db5e01200a555 /hw/core | |
| parent | e18e5501d8ac692d32657a3e1ef545b14e72b730 (diff) | |
qxl: introduce hardware revision 5
The only difference to hardware revision 4 is that the device doesn't
switch to VGA mode in case someone happens to touch a VGA register,
which should make things more robust in configurations with multiple
vga devices.
Swtiching back to VGA mode happens on reset, either full machine
reset or qxl device reset (QXL_IO_RESET ioport command).
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com>
Message-id: 20200206074358.4274-1-kraxel@redhat.com
Diffstat (limited to 'hw/core')
| -rw-r--r-- | hw/core/machine.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/hw/core/machine.c b/hw/core/machine.c index d8e30e4895..84812a1d1c 100644 --- a/hw/core/machine.c +++ b/hw/core/machine.c @@ -34,6 +34,8 @@ GlobalProperty hw_compat_4_2[] = { { "vhost-blk-device", "seg_max_adjust", "off"}, { "usb-host", "suppress-remote-wake", "off" }, { "usb-redir", "suppress-remote-wake", "off" }, + { "qxl", "revision", "4" }, + { "qxl-vga", "revision", "4" }, }; const size_t hw_compat_4_2_len = G_N_ELEMENTS(hw_compat_4_2); |