summaryrefslogtreecommitdiffstats
path: root/hw/vmware_vga.c
diff options
context:
space:
mode:
authorAvi Kivity <avi@redhat.com>2011-12-20 15:59:12 +0200
committerAvi Kivity <avi@redhat.com>2012-01-04 13:34:48 +0200
commitc5705a7728b4a6bc9e4f2d35911adbaf28042b25 (patch)
treee96a1e0c9fbd0fa3624b5454038659775c81fba2 /hw/vmware_vga.c
parent8991c79b57b75fcdeb290df89b9b0adaccb0303c (diff)
downloadhqemu-c5705a7728b4a6bc9e4f2d35911adbaf28042b25.zip
hqemu-c5705a7728b4a6bc9e4f2d35911adbaf28042b25.tar.gz
vmstate, memory: decouple vmstate from memory API
Currently creating a memory region automatically registers it for live migration. This differs from other state (which is enumerated in a VMStateDescription structure) and ties the live migration code into the memory core. Decouple the two by introducing a separate API, vmstate_register_ram(), for registering a RAM block for migration. Currently the same implementation is reused, but later it can be moved into a separate list, and registrations can be moved to VMStateDescription blocks. Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'hw/vmware_vga.c')
-rw-r--r--hw/vmware_vga.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/hw/vmware_vga.c b/hw/vmware_vga.c
index af70bde..b1885c3 100644
--- a/hw/vmware_vga.c
+++ b/hw/vmware_vga.c
@@ -1091,7 +1091,8 @@ static void vmsvga_init(struct vmsvga_state_s *s, int vga_ram_size,
s->fifo_size = SVGA_FIFO_SIZE;
- memory_region_init_ram(&s->fifo_ram, NULL, "vmsvga.fifo", s->fifo_size);
+ memory_region_init_ram(&s->fifo_ram, "vmsvga.fifo", s->fifo_size);
+ vmstate_register_ram_global(&s->fifo_ram);
s->fifo_ptr = memory_region_get_ram_ptr(&s->fifo_ram);
vga_common_init(&s->vga, vga_ram_size);
OpenPOWER on IntegriCloud