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From: Ard Biesheuvel <ard.biesheuvel@linaro.org>
To: Achin Gupta <Achin.Gupta@arm.com>
Cc: "edk2-devel@lists.01.org" <edk2-devel@lists.01.org>,
	 Supreeth Venkatesh <Supreeth.Venkatesh@arm.com>,
	Jiewen Yao <jiewen.yao@intel.com>,
	 Leif Lindholm <leif.lindholm@linaro.org>,
	Jagadeesh Ujja <Jagadeesh.Ujja@arm.com>, nd <nd@arm.com>
Subject: Re: [PATCH 02/10] StandaloneMmPkg: drop unused PCD PcdStandaloneMmEnable
Date: Wed, 6 Mar 2019 16:17:51 +0100	[thread overview]
Message-ID: <CAKv+Gu8iLi3dUZ1qFE7_jAez-Eo1H4gHHsWXDERSoC8-XbQyDg@mail.gmail.com> (raw)
In-Reply-To: <20190306151639.GN21602@mac-ubuntu-vm>

On Wed, 6 Mar 2019 at 16:16, Achin Gupta <Achin.Gupta@arm.com> wrote:
>
> Hi Ard,
>
> On Tue, Mar 05, 2019 at 02:32:40PM +0100, Ard Biesheuvel wrote:
> > The PCD PcdStandaloneMmEnable is unused, and shouldn't exist in the
> > first place since the value is implied by the context (it is never
> > valid to set it to FALSE for standalone MM or TRUE for traditional
> > MM). So drop it.
>
> This is being used to determine if the ArmVExpressPkg should include support for
> StMM comm. buffer or not [1] but it does look redundant now.
>

If that is the case, the PCD should be defined in that package.


  reply	other threads:[~2019-03-06 15:18 UTC|newest]

Thread overview: 43+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-03-05 13:32 [PATCH 00/10] StandaloneMmPkg, ArmPkg: cleanups and improvements Ard Biesheuvel
2019-03-05 13:32 ` [PATCH 01/10] StandaloneMmPkg: drop redundant definition of gEfiMmConfigurationProtocolGuid Ard Biesheuvel
2019-03-05 13:53   ` Yao, Jiewen
2019-03-05 13:32 ` [PATCH 02/10] StandaloneMmPkg: drop unused PCD PcdStandaloneMmEnable Ard Biesheuvel
2019-03-05 13:55   ` Yao, Jiewen
2019-03-06 15:16   ` Achin Gupta
2019-03-06 15:17     ` Ard Biesheuvel [this message]
2019-03-06 15:37       ` Achin Gupta
2019-03-07 10:09         ` Ard Biesheuvel
2019-03-07 11:14           ` Achin Gupta
2019-03-05 13:32 ` [PATCH 03/10] StandaloneMmPkg: switch to NULL DebugLib resolution Ard Biesheuvel
2019-03-05 14:22   ` Yao, Jiewen
2019-03-06 15:38   ` Achin Gupta
2019-03-05 13:32 ` [PATCH 04/10] StandaloneMmPkg: remove redundant StandaloneMmDriverEntryPoint driver Ard Biesheuvel
2019-03-05 14:22   ` Yao, Jiewen
2019-03-05 13:32 ` [PATCH 05/10] StandaloneMmPkg/StandaloneMmCoreEntryPoint: drop explicit SerialPortLib call Ard Biesheuvel
2019-03-05 13:52   ` Yao, Jiewen
2019-03-06 16:35   ` Achin Gupta
2019-03-06 16:41     ` Ard Biesheuvel
2019-03-06 16:55       ` Achin Gupta
2019-03-05 13:32 ` [PATCH 06/10] StandaloneMmPkg/Core: permit encapsulated firmware volumes Ard Biesheuvel
2019-03-05 15:50   ` Yao, Jiewen
2019-03-06 16:56   ` Achin Gupta
2019-03-05 13:32 ` [PATCH 07/10] StandaloneMmPkg/Core: dispatch all drivers at init time Ard Biesheuvel
2019-03-05 15:51   ` Yao, Jiewen
2019-03-06 16:56   ` Achin Gupta
2019-03-05 13:32 ` [PATCH 08/10] StandaloneMmPkg/Core: drop support for dispatching FVs into MM Ard Biesheuvel
2019-03-05 15:51   ` Yao, Jiewen
2019-03-06 16:58   ` Achin Gupta
2019-03-05 13:32 ` [PATCH 09/10] StandaloneMmPkg/Core: remove legacy boot support Ard Biesheuvel
2019-03-05 13:52   ` Yao, Jiewen
2019-03-06 16:59   ` Achin Gupta
2019-03-05 13:32 ` [PATCH 10/10] ArmPkg/MmCommunicationDxe: signal architected PI events into MM context Ard Biesheuvel
2019-03-05 15:55   ` Yao, Jiewen
2019-03-05 15:58     ` Ard Biesheuvel
2019-03-05 16:04       ` Yao, Jiewen
2019-03-05 16:07         ` Ard Biesheuvel
2019-03-05 16:19           ` Yao, Jiewen
2019-03-05 16:53             ` Felix Polyudov
2019-03-05 17:29               ` Ard Biesheuvel
2019-03-06 16:58   ` Achin Gupta
2019-03-11 11:54 ` [PATCH 00/10] StandaloneMmPkg, ArmPkg: cleanups and improvements Ard Biesheuvel
2019-03-11 11:59   ` Ard Biesheuvel

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