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, 4 insertions, 2 deletions

diff --git a/hw/omap1.c b/hw/omap1.c
index d400bbb..cf0d428 100644
--- a/hw/omap1.c
+++ b/hw/omap1.c
@@ -3732,9 +3732,11 @@ struct omap_mpu_state_s *omap310_mpu_init(unsigned long sdram_size,
 
     /* Memory-mapped stuff */
     cpu_register_physical_memory(OMAP_EMIFF_BASE, s->sdram_size,
-                    (emiff_base = qemu_ram_alloc(s->sdram_size)) | IO_MEM_RAM);
+                    (emiff_base = qemu_ram_alloc(NULL, "omap1.dram",
+                                                 s->sdram_size)) | IO_MEM_RAM);
     cpu_register_physical_memory(OMAP_IMIF_BASE, s->sram_size,
-                    (imif_base = qemu_ram_alloc(s->sram_size)) | IO_MEM_RAM);
+                    (imif_base = qemu_ram_alloc(NULL, "omap1.sram",
+                                                s->sram_size)) | IO_MEM_RAM);
 
     omap_clkm_init(0xfffece00, 0xe1008000, s);