Daniel Henrique Barboza bf353ad555 qmp/hmp, device_tree.c: introduce dumpdtb ... To save the FDT blob we have the '-machine dumpdtb=<file>' property. With this property set, the machine saves the FDT in <file> and exit. The created file can then be converted to plain text dts format using 'dtc'. There's nothing particularly sophisticated into saving the FDT that can't be done with the machine at any state, as long as the machine has a valid FDT to be saved. The 'dumpdtb' command receives a 'filename' parameter and, if the FDT is available via current_machine->fdt, save it in dtb format to 'filename'. In short, this is a '-machine dumpdtb' that can be fired on demand via QMP/HMP. This command will always be executed in-band (i.e. holding BQL), avoiding potential race conditions with machines that might change the FDT during runtime (e.g. PowerPC 'pseries' machine). Cc: Dr. David Alan Gilbert <dgilbert@redhat.com> Cc: Markus Armbruster <armbru@redhat.com> Cc: Alistair Francis <alistair.francis@wdc.com> Cc: David Gibson <david@gibson.dropbear.id.au> Acked-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com> Message-Id: <20220926173855.1159396-2-danielhb413@gmail.com>		2022-10-17 16:15:10 -03:00
..
hmp-cmds.c	hmp: add virtio commands	2022-10-09 16:38:45 -04:00
hmp.c	monitor: expose monitor_puts to rest of code	2022-10-06 11:53:40 +01:00
meson.build
misc.c	qmp/hmp, device_tree.c: introduce dumpdtb	2022-10-17 16:15:10 -03:00
monitor-internal.h	monitor: expose monitor_puts to rest of code	2022-10-06 11:53:40 +01:00
monitor.c	Move error_printf_unless_qmp() with monitor unit	2022-04-21 17:09:09 +04:00
qmp-cmds-control.c
qmp-cmds.c	jobs: group together API calls under the same job lock	2022-10-07 12:11:41 +02:00
qmp.c
trace-events
trace.h