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| author | Keir Fraser <keir.fraser@citrix.com> | 2009-01-08 11:25:06 +0000 |
|---|---|---|
| committer | Keir Fraser <keir.fraser@citrix.com> | 2009-01-08 11:25:06 +0000 |
| commit | 11f8ac5ebfa45c92daa128d58a42b265ceeb0e4c (patch) | |
| tree | 827d0e9e83307c6256318c3b47924c029d749d10 /tools/libxc | |
| parent | 6df92ebc3022fa27c6bcf5bbcda1c2ccd24c1c17 (diff) | |
| download | xen-11f8ac5ebfa45c92daa128d58a42b265ceeb0e4c.tar.gz xen-11f8ac5ebfa45c92daa128d58a42b265ceeb0e4c.tar.bz2 xen-11f8ac5ebfa45c92daa128d58a42b265ceeb0e4c.zip | |
passthrough: MSI-INTx translation for HVM
The patch adds a new type of pt_irq: PT_IRQ_TYPE_MSI_TRANSLATE.
With it, guest dpci irq can now use msi as the underlying pirq
while injected as INTx irq.
Signed-off-by: Qing He <qing.he@intel.com>
Diffstat (limited to 'tools/libxc')
| -rw-r--r-- | tools/libxc/xc_domain.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/libxc/xc_domain.c b/tools/libxc/xc_domain.c index b508149b3f..af43b48e57 100644 --- a/tools/libxc/xc_domain.c +++ b/tools/libxc/xc_domain.c @@ -958,7 +958,8 @@ int xc_domain_bind_pt_irq( bind->hvm_domid = domid; bind->irq_type = irq_type; bind->machine_irq = machine_irq; - if ( irq_type == PT_IRQ_TYPE_PCI ) + if ( irq_type == PT_IRQ_TYPE_PCI || + irq_type == PT_IRQ_TYPE_MSI_TRANSLATE ) { bind->u.pci.bus = bus; bind->u.pci.device = device; |