debuggers.hg
changeset 20942:ece60564af6f
VT-d, tools: Intel IGD passthrough 2/2: hvm config file example
Add an option into hvm config file to enable graphics passthrough
including discrete and IGD. To passthrough graphics to guest, need to
set gfx_passthru=1, and also specify graphics device BDF in pci
passthrough option, like pci=['xx:xx.x'] in hvm config file.
Signed-off-by: Weidong Han <weidong.han@intel.com>
Add an option into hvm config file to enable graphics passthrough
including discrete and IGD. To passthrough graphics to guest, need to
set gfx_passthru=1, and also specify graphics device BDF in pci
passthrough option, like pci=['xx:xx.x'] in hvm config file.
Signed-off-by: Weidong Han <weidong.han@intel.com>
| author | Keir Fraser <keir.fraser@citrix.com> |
|---|---|
| date | Thu Feb 04 09:09:13 2010 +0000 (2010-02-04) |
| parents | 729b32b17440 |
| children | 217f6aa87716 |
| files | tools/examples/xmexample.hvm |
line diff
1.1 --- a/tools/examples/xmexample.hvm Thu Feb 04 09:08:05 2010 +0000 1.2 +++ b/tools/examples/xmexample.hvm Thu Feb 04 09:09:13 2010 +0000 1.3 @@ -344,6 +344,12 @@ tsc_mode=0 1.4 # 1.5 #pci_power_mgmt=0 1.6 1.7 +# Enable graphics passthrough: 1.8 +# 1.9 +# If it's set, and specify grapchis device BDF in pci passthrough option, 1.10 +# like pci=['xx:xx.x'], it enables graphics passthrough, default=0 (disabled) 1.11 +#gfx_passthru=0 1.12 + 1.13 #----------------------------------------------------------------------------- 1.14 # Configure PVSCSI devices: 1.15 #