Philippe Mathieu-Daudé 62271205bc hw/isa/piix4: Migrate Reset Control Register ... When adding the Reset register in commit 5790b757cf we forgot to migrate it. While it is possible a VM using the PIIX4 is migrated just after requesting a system shutdown, it is very unlikely. However when restoring a migrated VM, we might have the RCR bit #4 set on the stack and when the VM resume it directly shutdowns. Add a post_load() migration handler and set the default RCR value to 0 for earlier versions, assuming the VM was not going to shutdown before migration. Fixes: 5790b757cf ("piix4: Add the Reset Control Register") Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Message-Id: <20210324200334.729899-1-f4bug@amsat.org>		2021-04-13 12:06:59 +02:00
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apm.c
i82378.c
isa-bus.c
isa-superio.c
Kconfig	hw/isa/Kconfig: Add missing dependency VIA VT82C686 -> APM	2021-04-13 12:06:46 +02:00
lpc_ich9.c	ich9, piix4: add property, smm-compat, to keep compatibility of SMM	2021-02-23 10:58:42 -05:00
meson.build
pc87312.c
piix3.c
piix4.c	hw/isa/piix4: Migrate Reset Control Register	2021-04-13 12:06:59 +02:00
smc37c669-superio.c
trace-events	vt82c686: Make vt82c686-pm an I/O tracing region	2021-02-21 19:42:34 +01:00
trace.h
vt82c686.c	isa/v582c686: Reinitialize ACPI PM device on reset	2021-04-01 12:19:52 -04:00