On 07/30/2010 10:40 PM, Alex Williamson wrote:
Changeset b4f8c249 in kvm.git makes the mprotects in device assignment
produce a "Bad address" hang when a device with an option ROM is
assigned. We can avoid this by just using the slow mapping path since
ROM access doesn't need to be fast. Appar
Changeset b4f8c249 in kvm.git makes the mprotects in device assignment
produce a "Bad address" hang when a device with an option ROM is
assigned. We can avoid this by just using the slow mapping path since
ROM access doesn't need to be fast. Apparently nobody has ever mapped
a ROM via this path,