diff options
| -rw-r--r-- | arch/arm/xen/enlighten.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/arch/arm/xen/enlighten.c b/arch/arm/xen/enlighten.c index 75cd7345c654..d94f726adc8a 100644 --- a/arch/arm/xen/enlighten.c +++ b/arch/arm/xen/enlighten.c @@ -282,18 +282,10 @@ static int __init xen_guest_init(void) { struct xen_add_to_physmap xatp; struct shared_info *shared_info_page = NULL; - struct resource res; - phys_addr_t grant_frames; if (!xen_domain()) return 0; - if (of_address_to_resource(xen_node, GRANT_TABLE_PHYSADDR, &res)) { - pr_err("Xen grant table base address not found\n"); - return -ENODEV; - } - grant_frames = res.start; - xen_events_irq = irq_of_parse_and_map(xen_node, 0); if (!xen_events_irq) { pr_err("Xen event channel interrupt not found\n"); @@ -328,7 +320,10 @@ static int __init xen_guest_init(void) if (xen_vcpu_info == NULL) return -ENOMEM; - if (gnttab_setup_auto_xlat_frames(grant_frames)) { + xen_auto_xlat_grant_frames.count = gnttab_max_grant_frames(); + if (xen_xlate_map_ballooned_pages(&xen_auto_xlat_grant_frames.pfn, + &xen_auto_xlat_grant_frames.vaddr, + xen_auto_xlat_grant_frames.count)) { free_percpu(xen_vcpu_info); return -ENOMEM; } |