Zide Chen dcebdb8e98 hv: implement msi.c to handle MSI remapping for vm0 ... Emulate MSI Capability structure for vm0 in sharing mode: - it intercepts the IO requests for MSI Capability structure, emulates the Message Control word, and bypasses all other I/O requests to the physical device. - criteria to trigger MSI remapping: MSI Enable bit is being changed, Message Data/Addr is being changed when MSI Enable is set. Tracked-On: #1568 Signed-off-by: dongshen <dongsheng.x.zhang@intel.com> Signed-off-by: Zide Chen <zide.chen@intel.com> Reviewed-by: Zhao Yakui <yakui.zhao@intel.com> Acked-by: Anthony Xu <anthony.xu@intel.com>		2018-10-29 14:29:37 +08:00
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pci.c	hv: implement msi.c to handle MSI remapping for vm0	2018-10-29 14:29:37 +08:00