4 Commits

Author	SHA1	Message	Date
Xiantao Zhang	ce50b91d0f	KVM: ia64: Fix: Use correct calling convention for PAL_VPS_RESUME_HANDLER ... PAL_VPS_RESUME_HANDLER should use r26 to hold vac fields according to SDM. Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com> Signed-off-by: Avi Kivity <avi@redhat.com>	2008-11-23 15:08:22 +02:00
Xiantao Zhang	1f095610aa	KVM: ia64: add support for Tukwila processors ... In Tukwila processor, VT-i has been enhanced in its implementation, it is often called VT-i2 techonology. With VTi-2 support, virtulization performance should be improved. In this patch, we added the related stuff to support kvm/ia64 for Tukwila processors. Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com> Signed-off-by: Avi Kivity <avi@redhat.com>	2008-10-15 14:25:13 +02:00
Xiantao Zhang	81aec5227e	KVM: ia64: Implement a uniform vps interface ... An uniform entry kvm_vps_entry is added for vps_sync_write/read, vps_resume_handler/guest, and branches to differnt PAL service according to the offset. Singed-off-by: Anthony Xu <anthony.xu@intel.com> Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com> Signed-off-by: Avi Kivity <avi@redhat.com>	2008-10-15 14:25:12 +02:00
Xiantao Zhang	7fc86bd9c0	KVM: ia64: Add optimization for some virtulization faults ... optvfault.S Add optimization for some performance-critical virtualization faults. Signed-off-by: Anthony Xu <anthony.xu@intel.com> Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com> Signed-off-by: Avi Kivity <avi@qumranet.com>	2008-04-27 12:01:09 +03:00