[RFC PATCH 4/8] i386/sev: Replace UPDATE_DATA ioctl with sev library equivalent

UPDATE_DATA takes the VM's file descriptor, a guest memory region to be encrypted, as well as the size of the aforementioned guest memory region. If this API ioctl call fails, fw_error will be set accordingly. Signed-off-by: Tyler Fanelli --- target/i386/sev.c | 31

[RFC PATCH 4/8] i386/sev: Replace UPDATE_DATA ioctl with sev library equivalent

UPDATE_DATA takes the VM's file descriptor, a guest memory region to be encrypted, as well as the size of the aforementioned guest memory region. If this API ioctl call fails, fw_error will be set accordingly. Signed-off-by: Tyler Fanelli --- target/i386/sev.c | 31