52 Commits

Author	SHA1	Message	Date
Lin Ming	ab6ec39a19	xen/apic: implement io apic read with hypercall ... Implements xen_io_apic_read with hypercall, so it returns proper IO-APIC information instead of fabricated one. Fallback to return an emulated IO_APIC values if hypercall fails. [v2: fallback to return an emulated IO_APIC values if hypercall fails] Signed-off-by: Lin Ming <mlin@ss.pku.edu.cn> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>	2012-05-01 14:52:12 -04:00
Konrad Rzeszutek Wilk	31b3c9d723	xen/x86: Implement x86_apic_ops ... Or rather just implement one different function as opposed to the native one : the read function. We synthesize the values. Acked-by: Suresh Siddha <suresh.b.siddha@intel.com> [v1: Rebased on top of tip/x86/urgent] [v2: Return 0xfd instead of 0xff in the default case] Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>	2012-05-01 14:50:33 -04:00