Re: [edk2-devel] [PATCH v2 RESEND 4/4] Maintainers.txt: Adds AMD/BoardPkg and AMD/PlatformPkg maintainers

["Leif Lindholm" <quic_llindhol@quicinc.com>]

On Wed, Mar 22, 2023 at 11:59:38 +0000, Attar, AbdulLateef (Abdul Lateef) wrote:
> [Public]
> 
> Hi Abner,
>         That's right, Platform/AMD/MinBoardPkg will contains all
>         modules/library/drivers required for AMD boards which are
>         based on MinPlatformPkg framework.

That works for me.

/
    Leif

> Thanks
> AbduL
> 
> -----Original Message-----
> From: Chang, Abner <Abner.Chang@amd.com>
> Sent: 22 March 2023 15:25
> To: Attar, AbdulLateef (Abdul Lateef) <AbdulLateef.Attar@amd.com>; Leif Lindholm <quic_llindhol@quicinc.com>
> Cc: devel@edk2.groups.io; Ard Biesheuvel <ardb+tianocore@kernel.org>; Michael D Kinney <michael.d.kinney@intel.com>
> Subject: RE: [edk2-devel] [PATCH v2 RESEND 4/4] Maintainers.txt: Adds AMD/BoardPkg and AMD/PlatformPkg maintainers
> 
> [AMD Official Use Only - General]
> 
> 
> 
> > -----Original Message-----
> > From: Attar, AbdulLateef (Abdul Lateef) <AbdulLateef.Attar@amd.com>
> > Sent: Tuesday, March 21, 2023 11:01 AM
> > To: Leif Lindholm <quic_llindhol@quicinc.com>
> > Cc: devel@edk2.groups.io; Chang, Abner <Abner.Chang@amd.com>; Ard
> > Biesheuvel <ardb+tianocore@kernel.org>; Michael D Kinney
> > <michael.d.kinney@intel.com>
> > Subject: RE: [edk2-devel] [PATCH v2 RESEND 4/4] Maintainers.txt: Adds
> > AMD/BoardPkg and AMD/PlatformPkg maintainers
> >
> > [AMD Official Use Only - General]
> >
> > Hi Leif,
> >         AMD/BoardPkg will implements modules specific to boards(one or
> > more motherboards).
> > It will not contain any module specific to Platform or Silicon, which
> > are part of MinPlatformPkg.
> >
> > How about just Min prefix?
> > AMD/MinBoardPkg (I am avoiding the Amd prefix because its already in
> > AMD folder).
> I am good with this naming. So we will have AMD boards that leverage MinPlatform under MinBoardPkg. Those boards which are not Minplatform based can just stay under Platforms/AMD (e.g., OverdriveBoard.), is my understanding correct Abdul?
> Abner
> >
> > AMD board package for MinPlatformPkg
> >  F: Platform/AMD/MinBoardPkg
> >  M: Maintainer1
> >  M: Maintainer2
> >
> > Thanks
> > AbduL
> >
> > -----Original Message-----
> > From: Leif Lindholm <quic_llindhol@quicinc.com>
> > Sent: 20 March 2023 23:33
> > To: Attar, AbdulLateef (Abdul Lateef) <AbdulLateef.Attar@amd.com>
> > Cc: devel@edk2.groups.io; Chang, Abner <Abner.Chang@amd.com>; Ard
> > Biesheuvel <ardb+tianocore@kernel.org>; Michael D Kinney
> > <michael.d.kinney@intel.com>
> > Subject: Re: [edk2-devel] [PATCH v2 RESEND 4/4] Maintainers.txt: Adds
> > AMD/BoardPkg and AMD/PlatformPkg maintainers
> >
> > Caution: This message originated from an External Source. Use proper
> > caution when opening attachments, clicking links, or responding.
> >
> >
> > Hi Abdul,
> >
> > On Mon, Mar 20, 2023 at 14:09:11 +0000, Attar, AbdulLateef (Abdul
> > Lateef)
> > wrote:
> > > AMD/BoardPkg will contains the modules/drivers to support
> > MinPlatformPkg framework.
> > >    BoardPkg will be generic across all AMD boards which are based on
> > MinPlatformPkg framework.
> > >    It's like "edk2-platforms/Platform/Qemu/QemuOpenBoardPkg".
> > >    We will gradually add modules and libraries to it.
> >
> > So, if the purpose is exclusively to support MinPlatformPkg platforms,
> > I think that should be part of the name.
> > Like Platform/AMD/AmdMinPlatformPkg (for example).
> >
> > > AMD/PlatformPkg will contain the modules/drivers which are generic
> > > to
> > future AMD platform.
> > >    Currently we don't have complete platform, we can drop
> > >    PlatformPkg for now till we have complete(reasonable modules)
> > >    solution.
> >
> > It will certainly be easier to reason about what the preferred
> > naming/layout should be once there is code to look at for examples.
> > It may be that parts of it would live more naturally under
> > Silicon/AMD, for example.
> >
> > > It's better to not touch existing AMD/OverdriveBoard, restructuring
> > > requires changes to .dsc and .fdf files, might break backward
> > > compatibility.
> >
> > No problem. Config files occasionally need to be revamped, but that's
> > simply a mechanical exercise.
> >
> > > How about having just BoardPkg like below?
> >
> > That, too, is a completely generic name that conveys no information
> > about
> > *what* boards one can expect to find in there.
> >
> > Regards,
> >
> > Leif
> >
> > > AMD board package
> > > F: Platform/AMD/BoardPkg
> > > M: Maintainer1
> > > M: Maintainer2
> > >
> > > Please let me know your thoughts.
> > >
> > > Thanks
> > > AbduL
> > >
> > >
> > >
> > >
> > > -----Original Message-----
> > > From: Leif Lindholm <quic_llindhol@quicinc.com>
> > > Sent: 20 March 2023 18:35
> > > To: devel@edk2.groups.io; Chang, Abner <Abner.Chang@amd.com>
> > > Cc: Attar, AbdulLateef (Abdul Lateef) <AbdulLateef.Attar@amd.com>;
> > > Ard Biesheuvel <ardb+tianocore@kernel.org>; Michael D Kinney
> > > <michael.d.kinney@intel.com>
> > > Subject: Re: [edk2-devel] [PATCH v2 RESEND 4/4] Maintainers.txt:
> > > Adds AMD/BoardPkg and AMD/PlatformPkg maintainers
> > >
> > > Caution: This message originated from an External Source. Use proper
> > caution when opening attachments, clicking links, or responding.
> > >
> > >
> > > Hi Abner,
> > >
> > > On Sat, Mar 18, 2023 at 09:16:17 +0000, Chang, Abner via groups.io wrote:
> > > > I don't see any modules under OverdriveBoard, is this package
> > > > still
> > >
> > > The code is split between Platform/AMD and Silicon/AMD/Styx, the
> > > latter
> > also being used by SoftIron/Overdrive1000 and LeMaker Cello (although
> > that one is pretty much defunct and should probably be dropped).
> > >
> > > > in use? Do you still remember where is FDF and DSC come from (as
> > > > there is AMD copyright 2014-2016) back to the moment when you was
> > > > introduced this package?
> > >
> > > As the git history tells you:
> > > ---
> > > commit f4d38e50c0f24eb78eb003a94f583025621c63db
> > > Author: Leif Lindholm <leif.lindholm@linaro.org>
> > > Date:   Thu Aug 3 12:24:22 2017 +0100
> > >
> > >     Platform,Silicon: import AMD Styx SoC support and platforms
> > >
> > >     Common files for AMD Overdrive, SoftIron Overdrive 1000
> > >     and LeMaker Cello, as well as actual platform support.
> > >     Imported from commit efd798c1eb of
> > >     https://git.linaro.org/uefi/OpenPlatformPkg.git
> > > ---
> > >
> > > and the initial commit of the platform in that repository is:
> > > ---
> > > From: Leo Duran <leo.duran@amd.com>
> > > Date: Thu, 20 Aug 2015 13:30:24 -0500
> > >
> > >     Subject: Platforms/AMD: add support for AMD Overdrive and
> > > Lemaker Cello
> > >
> > >     This adds support for the AMD Seattle based Overdrive and Husky
> > >     platforms,
> > >     and the Lemaker Cello which is derived from it.
> > >
> > >     This code was tested with upstream EDK2 commit 758ea94651.
> > >
> > >     The binaries in this branch are based on SeattleFDK 1.0.0.2
> > >     (Linaro SeattleFDK commit 4b419f2ef2)
> > > ---
> > >
> > > Regards,
> > >
> > > Leif
> > >
> > > >
> > > > Thanks
> > > > Abner
> > > >
> > > > > -----Original Message-----
> > > > > From: Leif Lindholm <quic_llindhol@quicinc.com>
> > > > > Sent: Saturday, March 18, 2023 12:09 AM
> > > > > To: Attar, AbdulLateef (Abdul Lateef)
> > > > > <AbdulLateef.Attar@amd.com>
> > > > > Cc: devel@edk2.groups.io; Attar, AbdulLateef (Abdul Lateef)
> > > > > <AbdulLateef.Attar@amd.com>; Ard Biesheuvel
> > > > > <ardb+tianocore@kernel.org>; Chang, Abner
> > <Abner.Chang@amd.com>;
> > > > > Michael D Kinney <michael.d.kinney@intel.com>
> > > > > Subject: Re: [PATCH v2 RESEND 4/4] Maintainers.txt: Adds
> > > > > AMD/BoardPkg and AMD/PlatformPkg maintainers
> > > > >
> > > > > Caution: This message originated from an External Source. Use
> > > > > proper caution when opening attachments, clicking links, or responding.
> > > > >
> > > > >
> > > > > On Fri, Mar 17, 2023 at 12:20:07 +0530, Abdul Lateef Attar wrote:
> > > > > > From: Abdul Lateef Attar <AbdulLateef.Attar@amd.com>
> > > > > >
> > > > > > Adds maintainers for AMD/BoardPkg and AMD/PlatformPkg.
> > > > > >
> > > > > > Signed-off-by: Abdul Lateef Attar <abdattar@amd.com>
> > > > > > Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
> > > > > > Cc: Leif Lindholm <quic_llindhol@quicinc.com>
> > > > > > Cc: Abner Chang <abner.chang@amd.com>
> > > > > > Cc: Michael D Kinney <michael.d.kinney@intel.com>
> > > > > > ---
> > > > > >  Maintainers.txt | 6 ++++++
> > > > > >  1 file changed, 6 insertions(+)
> > > > > >
> > > > > > diff --git a/Maintainers.txt b/Maintainers.txt index
> > > > > > 747191366070..bb8ab643e090 100644
> > > > > > --- a/Maintainers.txt
> > > > > > +++ b/Maintainers.txt
> > > > > > @@ -91,6 +91,12 @@ F: Silicon/AMD/Styx/
> > > > > >  M: Ard Biesheuvel <ardb+tianocore@kernel.org>
> > > > > >  M: Leif Lindholm <quic_llindhol@quicinc.com>
> > > > > >
> > > > > > +AMD Platform
> > > > >
> > > > > Annoyingly, I'm now going to ask the question I have been
> > > > > avoiding up until now. What does "AMD Platform" mean?
> > > > > I mean, you've placed this straight after the entry for the
> > > > > Seattle
> > platforms.
> > > > > I think the name, and package names, are too generic.
> > > > >
> > > > > /
> > > > >     Leif
> > > > >
> > > > > > +F: Platform/AMD/BoardPkg
> > > > > > +F: Platform/AMD/PlatformPkg
> > > > > > +M: Abner Chang <abner.chang@amd.com>
> > > > > > +M: Abdul Lateef Attar <abdattar@amd.com>
> > > > > > +
> > > > > >  Ampere Computing
> > > > > >  F: Platform/Ampere
> > > > > >  F: Silicon/Ampere
> > > > > > --
> > > > > > 2.25.1
> > > > > >
> > > >
> > > >
> > > > 
> > > >
> > > >