This reverts commit c42b41fe2b.
Kernel will stay in xapic mode with this boot arg, lapic won't be passthru, so revert.
Tracked-On: #3227
Signed-off-by: Yan, Like <like.yan@intel.com>
This commit adds "noapic" boot option to rt-linux, to skip IOAPIC probe.
Tracked-On: #3227
Signed-off-by: Yan, Like <like.yan@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>
Hostbridge is necessary for passing kernel pci subsystem initialization
sanity check which is located in pci_sanity_check(). It will check
whether a host bridge exists.
BTW, set rtvm flag explicitly.
Tracked-On: #3152
Signed-off-by: Tw <wei.tan@intel.com>
Reviewed-by: Binbin Wu <binbin.wu@intel.com>
As vm config tool will override the passthrough devices if run on
different hw, and it will take a lot of work to search and
replace the passthrough device.
This patch refine the passthrough devices that tools to overwrite.
Tracked-On: #3127
Signed-off-by: Wei Liu <weix.w.liu@intel.com>
Reviewed-by: Binbin Wu <binbin.wu@intel.com>
Reviewed-by: Victor Sun <victor.sun@intel.com>
This example script launch a VM with lapic passthrough for realtime scenarios.
Tracked-On: #2351
Signed-off-by: Yan, Like <like.yan@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>
