Displaying 1 result from an estimated 1 matches for "pci_check_disable_device".
2012 Nov 05
25
[PATCH] IOMMU: don't disable bus mastering on faults for devices used by Xen or Dom0
Under the assumption that in these cases recurring faults aren''t a
security issue and it can be expected that the drivers there are going
to try to take care of the problem.
Signed-off-by: Jan Beulich <jbeulich@suse.com>
--- a/xen/drivers/passthrough/amd/iommu_init.c
+++ b/xen/drivers/passthrough/amd/iommu_init.c
@@ -625,6 +625,18 @@ static void parse_event_log_entry(struct