On Thu, 14 Oct 2021 at 12:14, Chang, Abner (HPS SW/FW Technologist) <abner.ch...@hpe.com> wrote: > > Hi Are, I am so sorry about that I just merged it two hours ago. Any process > needed if we want to change the commit messages for adding your review tag? >
Don't worry about it. > ________________________________ > From: Ard Biesheuvel <a...@kernel.org> > Sent: Thursday, October 14, 2021 5:51:56 PM > To: edk2-devel-groups-io <devel@edk2.groups.io>; Chang, Abner (HPS SW/FW > Technologist) <abner.ch...@hpe.com> > Cc: gaoliming <gaolim...@byosoft.com.cn>; Ard Biesheuvel > <ardb+tianoc...@kernel.org>; Leif Lindholm <l...@nuviainc.com>; Sami Mujawar > <sami.muja...@arm.com>; Jiewen Yao <jiewen....@intel.com>; Jordan Justen > <jordan.l.jus...@intel.com>; Gerd Hoffmann <kra...@redhat.com>; Schaefer, > Daniel <daniel.schae...@hpe.com>; Sunil V L <suni...@ventanamicro.com>; > Zhiguang Liu <zhiguang....@intel.com>; Michael D Kinney > <michael.d.kin...@intel.com> > Subject: Re: [edk2-devel] [PATCH V3 00/12] Migrate ArmVirtPkg modules to > OvmfPkg > > On Tue, 12 Oct 2021 at 06:17, Abner Chang <abner.ch...@hpe.com> wrote: > > > > Hi package maintainers, > > > > The review process of this patch set is almost done and please allow me to > > merge it because the corresponding changes on edk2-platform is also > > required to merge. > > > > > > > > Ard and Leif, do I need the Reviewed-by or Acked-by from either of you? Or > > I can just proceed the merge process as Ard has no problem with this patch > > set? > > > > > > Hi Abner, > > Where needed > > Acked-by: Ard Biesheuvel <a...@kernel.org> > > Feel free to merge it whenever convenient for you. > > > > > > From: gaoliming [mailto:gaolim...@byosoft.com.cn] > > Sent: Monday, October 11, 2021 9:22 AM > > To: devel@edk2.groups.io; Chang, Abner (HPS SW/FW Technologist) > > <abner.ch...@hpe.com>; a...@kernel.org > > Cc: 'Ard Biesheuvel' <ardb+tianoc...@kernel.org>; 'Leif Lindholm' > > <l...@nuviainc.com>; 'Sami Mujawar' <sami.muja...@arm.com>; 'Jiewen Yao' > > <jiewen....@intel.com>; 'Jordan Justen' <jordan.l.jus...@intel.com>; 'Gerd > > Hoffmann' <kra...@redhat.com>; Schaefer, Daniel <daniel.schae...@hpe.com>; > > 'Sunil V L' <suni...@ventanamicro.com>; 'Zhiguang Liu' > > <zhiguang....@intel.com>; 'Michael D Kinney' <michael.d.kin...@intel.com> > > Subject: 回复: [edk2-devel] [PATCH V3 00/12] Migrate ArmVirtPkg modules to > > OvmfPkg > > > > > > > > The change in MdePkg is good to me. Reviewed-by: Liming Gao > > <gaolim...@byosoft.com.cn> > > > > > > > > 发件人: devel@edk2.groups.io <devel@edk2.groups.io> 代表 Abner Chang > > 发送时间: 2021年10月8日 11:39 > > 收件人: devel@edk2.groups.io; gaolim...@byosoft.com.cn; a...@kernel.org > > 抄送: 'Ard Biesheuvel' <ardb+tianoc...@kernel.org>; 'Leif Lindholm' > > <l...@nuviainc.com>; 'Sami Mujawar' <sami.muja...@arm.com>; 'Jiewen Yao' > > <jiewen....@intel.com>; 'Jordan Justen' <jordan.l.jus...@intel.com>; 'Gerd > > Hoffmann' <kra...@redhat.com>; Schaefer, Daniel <daniel.schae...@hpe.com>; > > 'Sunil V L' <suni...@ventanamicro.com>; 'Zhiguang Liu' > > <zhiguang....@intel.com>; 'Michael D Kinney' <michael.d.kin...@intel.com> > > 主题: Re: [edk2-devel] [PATCH V3 00/12] Migrate ArmVirtPkg modules to OvmfPkg > > > > > > > > Thanks Liming, could you please also give the reviewed-by. > > > > > > > > Hi Ard, also need your reviewed-by for ArmPkg. Then this changes could be > > upstream and finished. > > > > Thanks > > > > Abner > > > > > > > > > > > > From: devel@edk2.groups.io [mailto:devel@edk2.groups.io] On Behalf Of > > gaoliming > > Sent: Friday, October 8, 2021 11:14 AM > > To: Chang, Abner (HPS SW/FW Technologist) <abner.ch...@hpe.com>; > > 'edk2-devel-groups-io' <devel@edk2.groups.io>; a...@kernel.org > > Cc: 'Ard Biesheuvel' <ardb+tianoc...@kernel.org>; 'Leif Lindholm' > > <l...@nuviainc.com>; 'Sami Mujawar' <sami.muja...@arm.com>; 'Jiewen Yao' > > <jiewen....@intel.com>; 'Jordan Justen' <jordan.l.jus...@intel.com>; 'Gerd > > Hoffmann' <kra...@redhat.com>; Schaefer, Daniel <daniel.schae...@hpe.com>; > > 'Sunil V L' <suni...@ventanamicro.com>; 'Zhiguang Liu' > > <zhiguang....@intel.com>; 'Michael D Kinney' <michael.d.kin...@intel.com> > > Subject: 回复: [edk2-devel] [PATCH V3 00/12] Migrate ArmVirtPkg modules to > > OvmfPkg > > > > > > > > Ard and Abner: > > > > I am OK to add these three PCDs PcdPciMmio32Translation, > > PcdPciMmio64Translation, PcdPciIoTranslation to MdePkg. > > > > > > > > Thanks > > > > Liming > > > > 发件人: Chang, Abner (HPS SW/FW Technologist) <abner.ch...@hpe.com> > > 发送时间: 2021年10月6日 17:27 > > 收件人: edk2-devel-groups-io <devel@edk2.groups.io>; a...@kernel.org; Chang, > > Abner (HPS SW/FW Technologist) <abner.ch...@hpe.com> > > 抄送: Ard Biesheuvel <ardb+tianoc...@kernel.org>; Leif Lindholm > > <l...@nuviainc.com>; Sami Mujawar <sami.muja...@arm.com>; Jiewen Yao > > <jiewen....@intel.com>; Jordan Justen <jordan.l.jus...@intel.com>; Gerd > > Hoffmann <kra...@redhat.com>; Schaefer, Daniel <daniel.schae...@hpe.com>; > > Sunil V L <suni...@ventanamicro.com>; Liming Gao > > <gaolim...@byosoft.com.cn>; Zhiguang Liu <zhiguang....@intel.com>; Michael > > D Kinney <michael.d.kin...@intel.com> > > 主题: Re: [edk2-devel] [PATCH V3 00/12] Migrate ArmVirtPkg modules to OvmfPkg > > > > > > > > Hi Ard, > > > > I realized there is a problem if we duplicate ArmPkg defined PCD to under > > OvmfPkg (e.g. PcdPciIoTranslate PCD) when I was duplicating this PCD to > > OvmfPkg. > > > > FdtPciProducerLib is relocated to OvmfPkg/Fdt and uses PcdPciIoTranslate > > PCD declared with OvmfPkg namespace. FdtPciProducerLib is also used by both > > ArmVirtPkg and RiscVVirtPkg. > > > > ArmVirtPkg uses ArmPciCpuIoDxe provided by ArmPkg however PcdPciIoTranslate > > used by ArmPciCpuIoDxe is declared with ArmPkg namespace. > > > > I think this results in the problem because PcdPciIoTranslate(s) that are > > referred by ArmPkg and ArmVirtPkg come from two different namespaces, > > right? Unless ArmPciCpuIoDxe uses the one declared in OvmfPkg, but I don't > > think we want to do this. > > > > Thought? Otherwise, we should still keep the original patch that relocates > > these PCDs under MdePkg. > > > > > > > > Thanks > > > > Abner > > > > > > > > > > > > ________________________________ > > > > From: devel@edk2.groups.io <devel@edk2.groups.io> on behalf of Abner Chang > > <abner.ch...@hpe.com> > > Sent: Tuesday, October 5, 2021 11:00 PM > > To: edk2-devel-groups-io <devel@edk2.groups.io>; a...@kernel.org > > <a...@kernel.org> > > Cc: Ard Biesheuvel <ardb+tianoc...@kernel.org>; Leif Lindholm > > <l...@nuviainc.com>; Sami Mujawar <sami.muja...@arm.com>; Jiewen Yao > > <jiewen....@intel.com>; Jordan Justen <jordan.l.jus...@intel.com>; Gerd > > Hoffmann <kra...@redhat.com>; Schaefer, Daniel <daniel.schae...@hpe.com>; > > Sunil V L <suni...@ventanamicro.com>; Liming Gao > > <gaolim...@byosoft.com.cn>; Zhiguang Liu <zhiguang....@intel.com>; Michael > > D Kinney <michael.d.kin...@intel.com> > > Subject: Re: [edk2-devel] [PATCH V3 00/12] Migrate ArmVirtPkg modules to > > OvmfPkg > > > > > > > > Hi Ard, > > > > This way reduces the impact of MdePkg. We can try it. > > > > > > > > Thanks > > > > Abner > > > > > > > > ________________________________ > > > > From: devel@edk2.groups.io <devel@edk2.groups.io> on behalf of Ard > > Biesheuvel <a...@kernel.org> > > Sent: Tuesday, October 5, 2021 5:30 PM > > To: edk2-devel-groups-io <devel@edk2.groups.io>; Chang, Abner (HPS SW/FW > > Technologist) <abner.ch...@hpe.com> > > Cc: Ard Biesheuvel <ardb+tianoc...@kernel.org>; Leif Lindholm > > <l...@nuviainc.com>; Sami Mujawar <sami.muja...@arm.com>; Jiewen Yao > > <jiewen....@intel.com>; Jordan Justen <jordan.l.jus...@intel.com>; Gerd > > Hoffmann <kra...@redhat.com>; Schaefer, Daniel <daniel.schae...@hpe.com>; > > Sunil V L <suni...@ventanamicro.com>; Liming Gao > > <gaolim...@byosoft.com.cn>; Zhiguang Liu <zhiguang....@intel.com>; Michael > > D Kinney <michael.d.kin...@intel.com> > > Subject: Re: [edk2-devel] [PATCH V3 00/12] Migrate ArmVirtPkg modules to > > OvmfPkg > > > > > > > > On Thu, 30 Sept 2021 at 03:43, Abner Chang <abner.ch...@hpe.com> wrote: > > > > > > In V3: Address comments on V2. > > > In V2: Remove HPE license on the files that just moved around or > > > the changes in the file are just code removal. > > > > > > edk2 BZ #: 3665 > > > edk2 platform corresponding changes will be submitted after > > > this pactch set is reviewed. > > > > > > This pacthes set is to migrate some modules from ArmVirtPkg > > > to under OvmfPkg for the upcoming RiscVVirtPkg that can leverage > > > those modules without the dependency with Arm*Pkg. > > > > > > The modules moved from ArmVirtPkg to OvmfPkg are, > > > - FdtClientDxe > > > - PciPcdProducerLib > > > - HighMemDxe > > > - QemuFwCfgLib > > > - FdtPciHostBridgeLib > > > - VirtioFdtDxe > > > > > > Below PCDs are moved to under MdePkg and leverage by RiscVVirtPkg. > > > This change also remove the dependency on ArmPkg of OvmfPkg. > > > - PcdPciIoTranslation > > > - PcdPciIoTranslation > > > - PcdPciMmio32(64)Translation > > > > > > Signed-off-by: Abner Chang <abner.ch...@hpe.com> > > > Cc: Ard Biesheuvel <ardb+tianoc...@kernel.org> > > > Cc: Leif Lindholm <l...@nuviainc.com> > > > Cc: Sami Mujawar <sami.muja...@arm.com> > > > Cc: Jiewen Yao <jiewen....@intel.com> > > > Cc: Jordan Justen <jordan.l.jus...@intel.com> > > > Cc: Gerd Hoffmann <kra...@redhat.com> > > > Cc: Daniel Schaefer <daniel.schae...@hpe.com> > > > Cc: Sunil V L <suni...@ventanamicro.com> > > > Cc: Liming Gao <gaolim...@byosoft.com.cn> > > > Cc: Zhiguang Liu <zhiguang....@intel.com> > > > Cc: Michael D Kinney <michael.d.kin...@intel.com> > > > > > > Abner Chang (12): > > > ArmVirtPkg/FdtClintDxe: Move FdtClientDxe to EmbeddedPkg > > > MdePkg: Add PcdPciIoTranslation PCD > > > ArmPkg: Use PcdPciIoTranslation PCD from MdePkg > > > ArmVirtPkg/FdtPciPcdProducerLib: Relocate PciPcdProducerLib to OvmfPkg > > > ArmVirtPkg/HighMemDxe: Relocate HighMemDxe to OvmfPkg > > > OvmfPkg/HighMemDxe: Add RISC-V in the supported arch. > > > ArmVirtPkg/QemuFwCfgLib: Relocate QemuFwCfgLib to OvmfPkg > > > OvmfPkg/QemuFwCfgLibMMIO: Add RISC-V arch support > > > MdePkg: Add PcdPciMmio32(64)Translation PCDs > > > ArmVirtPkg/FdtPciHostBridgeLib: Relocate FdtPciHostBridgeLib to > > > OvmfPkg/Fdt > > > OvmfPkg/FdtPciHostBridgeLib: Add RISC-V in the supported arch. > > > ArmVirtPkg/VirtioFdtDxe: Relocate VirtioFdtDxe to OvmfPkg/Fdt > > > > > > > Hello all, > > > > These patches look ok to me, but I wonder if the MdePkg maintainers > > are happy taking these PCD declaration changes. Translations for PCIe > > are typically defined per host bridge, and I would rather move away > > from using PCDs for this entirely than 'promote' them by carrying them > > in MdePkg. > > > > As this issue is somewhat orthogonal to what Abner is trying to fix, > > perhaps it is better to avoid MdePkg changes for now, and just > > duplicate these PCDs into OvmfPkg. This is reasonable, given that we > > know that QEMU only exposes a single host bridge. > > > > The one in ArmPkg can hopefully be removed and replaced with something > > that is more appropriate. > > > > > > > ArmPkg/ArmPkg.dec | 15 ++++++-------- > > > ArmVirtPkg/ArmVirtPkg.dec | 3 --- > > > EmbeddedPkg/EmbeddedPkg.dec | 1 + > > > MdePkg/MdePkg.dec | 12 +++++++++++ > > > ArmVirtPkg/ArmVirtCloudHv.dsc | 18 ++++++++--------- > > > ArmVirtPkg/ArmVirtKvmTool.dsc | 18 ++++++++--------- > > > ArmVirtPkg/ArmVirtQemu.dsc | 20 +++++++++---------- > > > ArmVirtPkg/ArmVirtQemuKernel.dsc | 20 +++++++++---------- > > > ArmVirtPkg/ArmVirtXen.dsc | 2 +- > > > EmbeddedPkg/EmbeddedPkg.dsc | 1 + > > > ArmVirtPkg/ArmVirtCloudHv.fdf | 6 +++--- > > > ArmVirtPkg/ArmVirtKvmTool.fdf | 6 +++--- > > > ArmVirtPkg/ArmVirtXen.fdf | 2 +- > > > ArmVirtPkg/ArmVirtQemuFvMain.fdf.inc | 6 +++--- > > > .../ArmPciCpuIo2Dxe/ArmPciCpuIo2Dxe.inf | 2 +- > > > .../ArmVirtGicArchLib/ArmVirtGicArchLib.inf | 1 + > > > .../ArmVirtPL031FdtClientLib.inf | 1 + > > > .../ArmVirtPsciResetSystemLib.inf | 1 + > > > .../ArmVirtTimerFdtClientLib.inf | 1 + > > > .../KvmtoolRtcFdtClientLib.inf | 1 + > > > .../NorFlashKvmtoolLib/NorFlashKvmtoolLib.inf | 1 + > > > .../NorFlashQemuLib/NorFlashQemuLib.inf | 1 + > > > .../XenAcpiPlatformDxe/XenAcpiPlatformDxe.inf | 1 + > > > ArmVirtPkg/XenioFdtDxe/XenioFdtDxe.inf | 1 + > > > .../Drivers}/FdtClientDxe/FdtClientDxe.inf | 1 - > > > .../FdtPciHostBridgeLib.inf | 11 +++++----- > > > .../FdtPciPcdProducerLib.inf | 5 ++--- > > > .../Fdt}/HighMemDxe/HighMemDxe.inf | 7 ++++--- > > > .../Fdt}/VirtioFdtDxe/VirtioFdtDxe.inf | 2 +- > > > .../Library/QemuFwCfgLib/QemuFwCfgLibMmio.inf | 6 +++--- > > > .../Include/Protocol/FdtClient.h | 0 > > > .../Drivers}/FdtClientDxe/FdtClientDxe.c | 0 > > > .../FdtPciHostBridgeLib/FdtPciHostBridgeLib.c | 0 > > > .../FdtPciPcdProducerLib.c | 0 > > > .../Fdt}/HighMemDxe/HighMemDxe.c | 3 ++- > > > .../Fdt}/VirtioFdtDxe/VirtioFdtDxe.c | 0 > > > .../Library/QemuFwCfgLib/QemuFwCfgLibMmio.c | 7 ++++--- > > > Maintainers.txt | 6 ++++++ > > > 38 files changed, 106 insertions(+), 83 deletions(-) > > > rename {ArmVirtPkg => EmbeddedPkg/Drivers}/FdtClientDxe/FdtClientDxe.inf > > > (92%) > > > rename {ArmVirtPkg/Library => > > > OvmfPkg/Fdt}/FdtPciHostBridgeLib/FdtPciHostBridgeLib.inf (77%) > > > rename {ArmVirtPkg/Library => > > > OvmfPkg/Fdt}/FdtPciPcdProducerLib/FdtPciPcdProducerLib.inf (87%) > > > rename {ArmVirtPkg => OvmfPkg/Fdt}/HighMemDxe/HighMemDxe.inf (83%) > > > rename {ArmVirtPkg => OvmfPkg/Fdt}/VirtioFdtDxe/VirtioFdtDxe.inf (92%) > > > rename ArmVirtPkg/Library/QemuFwCfgLib/QemuFwCfgLib.inf => > > > OvmfPkg/Library/QemuFwCfgLib/QemuFwCfgLibMmio.inf (86%) > > > rename {ArmVirtPkg => EmbeddedPkg}/Include/Protocol/FdtClient.h (100%) > > > rename {ArmVirtPkg => EmbeddedPkg/Drivers}/FdtClientDxe/FdtClientDxe.c > > > (100%) > > > rename {ArmVirtPkg/Library => > > > OvmfPkg/Fdt}/FdtPciHostBridgeLib/FdtPciHostBridgeLib.c (100%) > > > rename {ArmVirtPkg/Library => > > > OvmfPkg/Fdt}/FdtPciPcdProducerLib/FdtPciPcdProducerLib.c (100%) > > > rename {ArmVirtPkg => OvmfPkg/Fdt}/HighMemDxe/HighMemDxe.c (95%) > > > rename {ArmVirtPkg => OvmfPkg/Fdt}/VirtioFdtDxe/VirtioFdtDxe.c (100%) > > > rename ArmVirtPkg/Library/QemuFwCfgLib/QemuFwCfgLib.c => > > > OvmfPkg/Library/QemuFwCfgLib/QemuFwCfgLibMmio.c (93%) > > > > > > -- > > > 2.17.1 > > > > > > > > > > > > > > > > > > > > > > -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. 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