Binbin Wu 29f9502152 hv: vtd: error handling revisit ... 1. use error code defined in errno.h instead of 1. 2. panic if error occured while adding devices to VM0 domain. 3. panic if failed to reqeust irq for iommu. The two panic added would only occurs before any VM starts running. Tracked-On: #1855 Signed-off-by: Binbin Wu <binbin.wu@intel.com> Acked-by: Anthony Xu <anthony.xu@intel.com>		2018-11-20 13:30:13 +08:00
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x86	hv: vtd: error handling revisit	2018-11-20 13:30:13 +08:00