Il 09/10/2012 05:30, Jason Baron ha scritto:
> From: Jan Kiszka <jan.kis...@siemens.com>
>
> Same as for i44fx: KVM does not support SMM yet. Signal it initialized
> to Seabios to avoid failures.
>
> Signed-off-by: Jan Kiszka <jan.kis...@siemens.com>
> Signed-off-by: Jason Baron <jba...@redhat.com>
> ---
> hw/acpi_ich9.c | 7 +++++++
> 1 files changed, 7 insertions(+), 0 deletions(-)
>
> diff --git a/hw/acpi_ich9.c b/hw/acpi_ich9.c
> index 9e78b60..1412ad3 100644
> --- a/hw/acpi_ich9.c
> +++ b/hw/acpi_ich9.c
> @@ -28,6 +28,7 @@
> #include "qemu-timer.h"
> #include "sysemu.h"
> #include "acpi.h"
> +#include "kvm.h"
>
> #include "q35.h"
>
> @@ -292,6 +293,12 @@ static void pm_reset(void *opaque)
> acpi_pm_tmr_reset(&pm->acpi_regs);
> acpi_gpe_reset(&pm->acpi_regs);
>
> + if (kvm_enabled()) {
> + /* Mark SMM as already inited to prevent SMM from running. KVM does
> not
> + * support SMM mode. */
> + pm->smi_en |= ICH9_PMIO_SMI_EN_APMC_EN;
> + }
> +
> pm_update_sci(pm);
> }
>
>
Reviewed-by: Paolo Bonzini <pbonz...@redhat.com>
