3 Commits

Author	SHA1	Message	Date
Isaku Yamahata	ed50bd6096	ia64/xen: define helper functions for xen hypercalls. ... introduce helper functions for xen hypercalls which traps to hypervisor. Signed-off-by: Yaozu (Eddie) Dong <eddie.dong@intel.com> Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>	2008-10-17 09:58:58 -07:00
Isaku Yamahata	67fe8d27a8	ia64/xen: define helper functions for xen related address conversion. ... Xen needs some address conversions between pseudo physical address (guest phsyical address), guest machine address (real machine address) and dma address. Define helper functions for those address conversion. Cc: Jeremy Fitzhardinge <jeremy@goop.org> Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>	2008-10-17 09:57:57 -07:00
Isaku Yamahata	ffcc99e992	ia64/xen: introduce definitions necessary for ia64/xen hypercalls. ... import arch/ia64/include/asm/xen/interface.h to introduce definitions necessary for ia64/xen hypercalls. They are basic structures to communicate with xen hypervisor and will be used later. Cc: Robin Holt <holt@sgi.com> Cc: Jeremy Fitzhardinge <jeremy@goop.org> Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>	2008-10-17 09:54:58 -07:00