diff options
Diffstat (limited to 'xen-hvm.c')
| -rw-r--r-- | xen-hvm.c | 14 |
1 files changed, 7 insertions, 7 deletions
@@ -1242,8 +1242,9 @@ void xen_hvm_init(PCMachineState *pcms, MemoryRegion **ram_memory) DPRINTF("buffered io page at pfn %lx\n", bufioreq_pfn); DPRINTF("buffered io evtchn is %x\n", bufioreq_evtchn); - state->shared_page = xc_map_foreign_range(xen_xc, xen_domid, XC_PAGE_SIZE, - PROT_READ|PROT_WRITE, ioreq_pfn); + state->shared_page = xc_map_foreign_pages(xen_xc, xen_domid, + PROT_READ|PROT_WRITE, + &ioreq_pfn, 1); if (state->shared_page == NULL) { error_report("map shared IO page returned error %d handle=" XC_INTERFACE_FMT, errno, xen_xc); @@ -1254,8 +1255,8 @@ void xen_hvm_init(PCMachineState *pcms, MemoryRegion **ram_memory) if (!rc) { DPRINTF("shared vmport page at pfn %lx\n", ioreq_pfn); state->shared_vmport_page = - xc_map_foreign_range(xen_xc, xen_domid, XC_PAGE_SIZE, - PROT_READ|PROT_WRITE, ioreq_pfn); + xc_map_foreign_pages(xen_xc, xen_domid, PROT_READ|PROT_WRITE, + &ioreq_pfn, 1); if (state->shared_vmport_page == NULL) { error_report("map shared vmport IO page returned error %d handle=" XC_INTERFACE_FMT, errno, xen_xc); @@ -1267,10 +1268,9 @@ void xen_hvm_init(PCMachineState *pcms, MemoryRegion **ram_memory) goto err; } - state->buffered_io_page = xc_map_foreign_range(xen_xc, xen_domid, - XC_PAGE_SIZE, + state->buffered_io_page = xc_map_foreign_pages(xen_xc, xen_domid, PROT_READ|PROT_WRITE, - bufioreq_pfn); + &bufioreq_pfn, 1); if (state->buffered_io_page == NULL) { error_report("map buffered IO page returned error %d", errno); goto err; |