diff options
| author | Keir Fraser <keir.fraser@citrix.com> | 2010-06-04 10:17:19 +0100 |
|---|---|---|
| committer | Keir Fraser <keir.fraser@citrix.com> | 2010-06-04 10:17:19 +0100 |
| commit | 92dbb8476433d5e907c81ffd36858d8309b90e5d (patch) | |
| tree | 5581c019928cb41e54cb9fb86466583c90b9eec9 /tools/python | |
| parent | ca896d0ca6fcb5384c898be4146fa41c66012a8b (diff) | |
| download | xen-92dbb8476433d5e907c81ffd36858d8309b90e5d.tar.gz xen-92dbb8476433d5e907c81ffd36858d8309b90e5d.tar.bz2 xen-92dbb8476433d5e907c81ffd36858d8309b90e5d.zip | |
[VTD] fixed a timing issue on DELL calpella laptop while doing graphics pass-through
Added additional sleep time between FLR and PCI config restore.
Signed-off-by: Allen Kay <allen.m.kay@intel.com>
Diffstat (limited to 'tools/python')
| -rw-r--r-- | tools/python/xen/util/pci.py | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/python/xen/util/pci.py b/tools/python/xen/util/pci.py index 2a2585d6f7..daa2ee6941 100644 --- a/tools/python/xen/util/pci.py +++ b/tools/python/xen/util/pci.py @@ -523,6 +523,7 @@ def save_pci_conf_space(devs_string): return (pci_list, cfg_list) def restore_pci_conf_space(pci_cfg_list): + time.sleep(1.0) pci_list = pci_cfg_list[0] cfg_list = pci_cfg_list[1] for i in range(0, len(pci_list)): |