| commit | 17071fe74fe0fbfdb03cd9b82f2490447cf1f986 | [log] [tgz] |
|---|---|---|
| author | Sheng Yang <sheng@linux.intel.com> | Tue Jan 06 16:25:11 2009 +0800 |
| committer | Avi Kivity <avi@redhat.com> | Tue Mar 24 11:03:02 2009 +0200 |
| tree | 1090267522ecf64960c0745ccf6dca32927e481d | |
| parent | 67346440e83d2a2f2e9801f370b6240317c7d9bd [diff] |
KVM: Add support to disable MSI for assigned device MSI is always enabled by default for msi2intx=1. But if msi2intx=0, we have to disable MSI if guest require to do so. The patch also discard unnecessary msi2intx judgment if guest want to update MSI state. Notice KVM_DEV_IRQ_ASSIGN_MSI_ACTION is a mask which should cover all MSI related operations, though we only got one for now. Signed-off-by: Sheng Yang <sheng@linux.intel.com> Signed-off-by: Avi Kivity <avi@redhat.com>