diff options
Diffstat (limited to 'xen-all.c')
| -rw-r--r-- | xen-all.c | 7 |
1 files changed, 4 insertions, 3 deletions
@@ -154,7 +154,7 @@ qemu_irq *xen_interrupt_controller_init(void) /* Memory Ops */ -static void xen_ram_init(ram_addr_t ram_size) +static void xen_ram_init(ram_addr_t ram_size, MemoryRegion **ram_memory_p) { MemoryRegion *sysmem = get_system_memory(); ram_addr_t below_4g_mem_size, above_4g_mem_size = 0; @@ -168,6 +168,7 @@ static void xen_ram_init(ram_addr_t ram_size) block_len += HVM_BELOW_4G_MMIO_LENGTH; } memory_region_init_ram(&ram_memory, NULL, "xen.ram", block_len); + *ram_memory_p = &ram_memory; vmstate_register_ram_global(&ram_memory); if (ram_size >= HVM_BELOW_4G_RAM_END) { @@ -1059,7 +1060,7 @@ static void xen_read_physmap(XenIOState *state) free(entries); } -int xen_hvm_init(void) +int xen_hvm_init(MemoryRegion **ram_memory) { int i, rc; unsigned long ioreq_pfn; @@ -1134,7 +1135,7 @@ int xen_hvm_init(void) /* Init RAM management */ xen_map_cache_init(xen_phys_offset_to_gaddr, state); - xen_ram_init(ram_size); + xen_ram_init(ram_size, ram_memory); qemu_add_vm_change_state_handler(xen_hvm_change_state_handler, state); |