[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH 2/2] hw/mips/mips_malta: don't make bios region 'nom
From: |
Peter Maydell |
Subject: |
[Qemu-devel] [PATCH 2/2] hw/mips/mips_malta: don't make bios region 'nomigrate' |
Date: |
Mon, 4 Jun 2018 12:03:58 +0100 |
Currently we use memory_region_init_rom_nomigrate() to create
the "bios.1fc" memory region, and we don't manually register
it with vmstate_register_ram(). This currently means that its
contents are migrated but as a ram block whose name is the empty
string; in future it may mean they are not migrated at all. Use
memory_region_init_ram() instead.
Note that this is a a cross-version migration compatibility break
for the "malta" machine.
Signed-off-by: Peter Maydell <address@hidden>
---
hw/mips/mips_malta.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/mips/mips_malta.c b/hw/mips/mips_malta.c
index af70ecffc0..927944899b 100644
--- a/hw/mips/mips_malta.c
+++ b/hw/mips/mips_malta.c
@@ -1153,7 +1153,7 @@ void mips_malta_init(MachineState *machine)
* handled by an overlapping region as the resulting ROM code subpage
* regions are not executable.
*/
- memory_region_init_ram_nomigrate(bios_copy, NULL, "bios.1fc", BIOS_SIZE,
+ memory_region_init_ram(bios_copy, NULL, "bios.1fc", BIOS_SIZE,
&error_fatal);
if (!rom_copy(memory_region_get_ram_ptr(bios_copy),
FLASH_ADDRESS, BIOS_SIZE)) {
--
2.17.1