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Re: [Qemu-devel] [PATCH v2 repost 8/9] i386: generate pc guest info


From: Hu Tao
Subject: Re: [Qemu-devel] [PATCH v2 repost 8/9] i386: generate pc guest info
Date: Fri, 19 Jul 2013 11:55:49 +0800
User-agent: Mutt/1.5.21 (2010-09-15)

<...>

> +void ich9_lpc_set_guest_info(PcGuestInfo *guest_info)
> +{
> +    guest_info->sci_int = 9;
> +    guest_info->acpi_enable_cmd = ICH9_APM_ACPI_ENABLE;
> +    guest_info->acpi_disable_cmd = ICH9_APM_ACPI_DISABLE;
> +}
> +

This function has to be called somewhere(ich9_lpc_pm_init?) to setup
acpi_enable_cmd and acpi_disable_cmd, or guest Linux will report:

ACPI Error: No ACPI mode transition supported in this system (enable/disable 
both zero)

and disable ACPI.




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