motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-04 16:23:55 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

xen, gfx passthrough: basic graphics passthrough support

Browse source 
basic gfx passthrough support:
- add a vga type for gfx passthrough
- register/unregister legacy VGA I/O ports and MMIOs for passthrough GFX

Signed-off-by: Tiejun Chen <tiejun.chen@intel.com>
Signed-off-by: Yang Zhang <yang.z.zhang@Intel.com>
Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
This commit is contained in:
Tiejun Chen 2015-07-15 13:37:45 +08:00 • committed by Stefano Stabellini
parent bcd7461e7e
commit 798141799c
10 changed files with 165 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

20
hw/core/machine.c
View file

@ -226,6 +226,20 @@ static void machine_set_usb(Object *obj, bool value, Error **errp)
ms->usb_disabled = !value;
}
static bool machine_get_igd_gfx_passthru(Object *obj, Error **errp)
{
MachineState *ms = MACHINE(obj);
return ms->igd_gfx_passthru;
}
static void machine_set_igd_gfx_passthru(Object *obj, bool value, Error **errp)
{
MachineState *ms = MACHINE(obj);
ms->igd_gfx_passthru = value;
}
static char *machine_get_firmware(Object *obj, Error **errp)
{
MachineState *ms = MACHINE(obj);
@ -388,6 +402,12 @@ static void machine_initfn(Object *obj)
object_property_set_description(obj, "usb",
"Set on/off to enable/disable usb",
NULL);
object_property_add_bool(obj, "igd-passthru",
machine_get_igd_gfx_passthru,
machine_set_igd_gfx_passthru, NULL);
object_property_set_description(obj, "igd-passthru",
"Set on/off to enable/disable igd passthrou",
NULL);
object_property_add_str(obj, "firmware",
machine_get_firmware,
machine_set_firmware, NULL);