linux-kernel - RE: [PATCH 1/2] x86/Kconfig: Allow CONFIG_X86

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Message-ID: <BYAPR21MB16882F952165425972AE51CFD77DA@BYAPR21MB1688.namprd21.prod.outlook.com>
Date:   Sat, 20 May 2023 16:39:36 +0000
From:   "Michael Kelley (LINUX)" <mikelley@...rosoft.com>
To:     Saurabh Sengar <ssengar@...ux.microsoft.com>,
        "tglx@...utronix.de" <tglx@...utronix.de>,
        "mingo@...hat.com" <mingo@...hat.com>,
        "bp@...en8.de" <bp@...en8.de>,
        "dave.hansen@...ux.intel.com" <dave.hansen@...ux.intel.com>,
        "x86@...nel.org" <x86@...nel.org>, "hpa@...or.com" <hpa@...or.com>,
        KY Srinivasan <kys@...rosoft.com>,
        Haiyang Zhang <haiyangz@...rosoft.com>,
        "wei.liu@...nel.org" <wei.liu@...nel.org>,
        Dexuan Cui <decui@...rosoft.com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "linux-hyperv@...r.kernel.org" <linux-hyperv@...r.kernel.org>
CC:     Saurabh Singh Sengar <ssengar@...rosoft.com>
Subject: RE: [PATCH 1/2] x86/Kconfig: Allow CONFIG_X86_MPPARSE disable for OF
 platforms

From: Saurabh Sengar <ssengar@...ux.microsoft.com> Sent: Thursday, May 11, 2023 7:55 AM
> 
> X86_MPPARSE is only selectable when ACPI is enabled. However,
> on Devicetree platforms where ACPI is disabled, it is always
> enabled. Allow X86_MPPARSE to be selected by OF platforms as
> well.
> 
> Signed-off-by: Saurabh Sengar <ssengar@...ux.microsoft.com>
> ---
>  arch/x86/Kconfig | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
> index 53bab123a8ee..e60315397399 100644
> --- a/arch/x86/Kconfig
> +++ b/arch/x86/Kconfig
> @@ -469,7 +469,7 @@ config X86_X2APIC
>  	  If you don't know what to do here, say N.
> 
>  config X86_MPPARSE
> -	bool "Enable MPS table" if ACPI
> +	bool "Enable MPS table" if ACPI || OF
>  	default y
>  	depends on X86_LOCAL_APIC
>  	help
> --
> 2.34.1

Reviewed-by: Michael Kelley <mikelley@...rosoft.com>