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, 4 deletions

diff --git a/hw/sun4m.c b/hw/sun4m.c
index e4ca8f3..208c8a8 100644
--- a/hw/sun4m.c
+++ b/hw/sun4m.c
@@ -592,7 +592,7 @@ static int idreg_init1(SysBusDevice *dev)
 {
     ram_addr_t idreg_offset;
 
-    idreg_offset = qemu_ram_alloc(sizeof(idreg_data));
+    idreg_offset = qemu_ram_alloc(NULL, "sun4m.idreg", sizeof(idreg_data));
     sysbus_init_mmio(dev, sizeof(idreg_data), idreg_offset | IO_MEM_ROM);
     return 0;
 }
@@ -627,7 +627,7 @@ static int afx_init1(SysBusDevice *dev)
 {
     ram_addr_t afx_offset;
 
-    afx_offset = qemu_ram_alloc(4);
+    afx_offset = qemu_ram_alloc(NULL, "sun4m.afx", 4);
     sysbus_init_mmio(dev, 4, afx_offset | IO_MEM_RAM);
     return 0;
 }
@@ -690,7 +690,7 @@ static int prom_init1(SysBusDevice *dev)
 {
     ram_addr_t prom_offset;
 
-    prom_offset = qemu_ram_alloc(PROM_SIZE_MAX);
+    prom_offset = qemu_ram_alloc(NULL, "sun4m.prom", PROM_SIZE_MAX);
     sysbus_init_mmio(dev, PROM_SIZE_MAX, prom_offset | IO_MEM_ROM);
     return 0;
 }
@@ -725,7 +725,7 @@ static int ram_init1(SysBusDevice *dev)
 
     RAM_size = d->size;
 
-    ram_offset = qemu_ram_alloc(RAM_size);
+    ram_offset = qemu_ram_alloc(NULL, "sun4m.ram", RAM_size);
     sysbus_init_mmio(dev, RAM_size, ram_offset);
     return 0;
 }