motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-12-11 16:00:50 -07:00
Code Issues Projects Releases Packages Wiki Activity Actions

dp8393x: replace PROP_PTR with PROP_LINK

Browse source 
Link property is the correct way to pass a MemoryRegion to a device
for DMA purposes.

Sidenote: as a sysbus device, this remains non-usercreatable
even though we can drop the specific flag here.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Tested-by: Laurent Vivier <laurent@vivier.eu>
This commit is contained in:
Marc-André Lureau 2019-10-17 18:03:43 +02:00
parent 3af6eb8f9b
commit 3110ce8192
3 changed files with 7 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

3
hw/m68k/q800.c
View file

@ -239,7 +239,8 @@ static void q800_init(MachineState *machine)
qdev_set_nic_properties(dev, &nd_table[0]);
qdev_prop_set_uint8(dev, "it_shift", 2);
qdev_prop_set_bit(dev, "big_endian", true);
qdev_prop_set_ptr(dev, "dma_mr", get_system_memory());
object_property_set_link(OBJECT(dev), OBJECT(get_system_memory()),
"dma_mr", &error_abort);
qdev_init_nofail(dev);
sysbus = SYS_BUS_DEVICE(dev);
sysbus_mmio_map(sysbus, 0, SONIC_BASE);