Displaying 3 results from an estimated 3 matches for "machine_bdf".
2012 Jul 18
0
[PATCH] xsm deassign hook fix
...ixes that file. The following
patch is for xen-4.1-testing.hg.
diff -r 3ce155e77f39 xen/arch/x86/domctl.c
--- a/xen/arch/x86/domctl.c
+++ b/xen/arch/x86/domctl.c
@@ -873,7 +873,7 @@ long arch_do_domctl(
break;
}
- ret = xsm_assign_device(d, domctl->u.assign_device.machine_bdf);
+ ret = xsm_deassign_device(d, domctl->u.assign_device.machine_bdf);
if ( ret )
goto deassign_device_out;
2012 Jan 31
26
[PATCH 00/10] FLASK updates: MSI interrupts, cleanups
This patch set adds XSM security labels to useful debugging output
locations, and fixes some assumptions that all interrupts behaved like
GSI interrupts (which had useful non-dynamic IDs). It also cleans up the
policy build process and adds an example of how to use the user field in
the security context.
Debug output:
[PATCH 01/10] xsm: Add security labels to event-channel dump
[PATCH 02/10] xsm:
2007 May 30
30
[VTD][patch 0/5] HVM device assignment using vt-d
...max_pages to be mapped.
- ioport
- Xen intercepts guest io port accesses
- translates guest io port to machine io port
- does machine port access on behalf of guest
5) new hypercalls
int xc_assign_device(int xc_handle,
uint32_t domain_id,
uint32_t machine_bdf);
int xc_domain_ioport_mapping(int xc_handle,
uint32_t domid,
uint32_t first_gport,
uint32_t first_mport,
uint32_t nr_ports,
uint32_t add_mapping);
int...