在 2013-05-15三的 10:38 +0200，Paolo Bonzini写道：
> Il 15/05/2013 06:01, liguang ha scritto:
> > Signed-off-by: liguang <lig.f...@cn.fujitsu.com>
>
> --verbose, please.
>
> What problem does this patch fix?
Oh, sorry to be lazy ...
QEMU's option '-no-acpi' seems does not play
a correct role, even started with this,
ACPI tables will also be embedded into BIOS,
and there's no different between with or without it
for q35, as i can see.
here, I'm assuming '-no-acpi' is to disable ACPI.
>
> > ---
> > hw/i386/pc.c | 2 +-
> > 1 files changed, 1 insertions(+), 1 deletions(-)
> >
> > diff --git a/hw/i386/pc.c b/hw/i386/pc.c
> > index 197d218..77025a8 100644
> > --- a/hw/i386/pc.c
> > +++ b/hw/i386/pc.c
> > @@ -982,7 +982,7 @@ void pc_acpi_init(const char *default_dsdt)
> > {
> > char *filename;
> >
> > - if (acpi_tables != NULL) {
> > + if (acpi_tables != NULL || !acpi_enabled) {
> > /* manually set via -acpitable, leave it alone */
> > return;
> > }
> >
>
