qemu_ram_alloc: Add DeviceState and name parameters

These will be used to generate unique id strings for ramblocks.  The name
field is required, the device pointer is optional as most callers don't
have a device.  When there's no device or the device isn't a child of
a bus implementing BusInfo.get_dev_path, the name should be unique for
the platform.

Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/hw/vga.c b/hw/vga.c
index 01de1e1b04..b5c7ee7fe3 100644
--- a/hw/vga.c
+++ b/hw/vga.c
@@ -2261,7 +2261,7 @@ void vga_common_init(VGACommonState *s, int vga_ram_size)
 #else
     s->is_vbe_vmstate = 0;
 #endif
-    s->vram_offset = qemu_ram_alloc(vga_ram_size);
+    s->vram_offset = qemu_ram_alloc(NULL, "vga.vram", vga_ram_size);
     s->vram_ptr = qemu_get_ram_ptr(s->vram_offset);
     s->vram_size = vga_ram_size;
     s->get_bpp = vga_get_bpp;