There's only TODO information in qemu man page for -global option. This is a
basic description of this option with simple example.
Signed-off-by: Miroslav Rezanina <mreza...@redhat.com>
Patch:
--
diff --git a/qemu-options.hx b/qemu-options.hx
index daefce3..56d8c78 100644
--- a/qemu-options.hx
+++ b/qemu-options.hx
@@ -292,9 +292,13 @@ DEF("global", HAS_ARG, QEMU_OPTION_global,
" set a global default for a driver property\n",
QEMU_ARCH_ALL)
STEXI
-@item -global
+@item -global @var{driver}.@var{property}=@var{value}
@findex -global
-TODO
+Set a default value of the @var{driver}'s @var{property} to the @var{value},
e.g.:
+
+@example
+qemu -global ide-drive.physical_block_size=524 -drive
file=file,if=ide,index=0,media=disk
+@end example
ETEXI
DEF("mtdblock", HAS_ARG, QEMU_OPTION_mtdblock,
