On 07/04/2016 03:38 PM, Paolo Bonzini wrote:
On 04/07/2016 08:39, Xiao Guangrong wrote:
Why the memory mapped by this mmap() is not a portion of MMIO from
underlayer physical device? If it is a valid system memory, is this
interface
really needed to implemented in vfio? (you at least need to set VM_MIXEDMAP
if it mixed system memory with MMIO)
The KVM code does not care if VM_MIXEDMAP is set or not, it works in
either case.
Yes, it is. I mean nvdia's vfio patchset should use VM_MIXEDMAP if the memory
is mixed. :)
--
To unsubscribe from this list: send the line "unsubscribe kvm" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
