From: "Ard Biesheuvel" <ardb@kernel.org>
To: Pierre <Pierre.Gondois@arm.com>
Cc: edk2-devel-groups-io <devel@edk2.groups.io>,
Ard Biesheuvel <ardb+tianocore@kernel.org>,
Sami Mujawar <sami.mujawar@arm.com>
Subject: Re: [PATCH v2 0/6] Add ACPI support for Kvmtool
Date: Wed, 12 Jan 2022 11:51:39 +0100 [thread overview]
Message-ID: <CAMj1kXGTx7VNmh_d7Svndooxz8DNCN=3+fLin4koXGchnau_1A@mail.gmail.com> (raw)
In-Reply-To: <20220111161611.957688-1-Pierre.Gondois@arm.com>
On Tue, 11 Jan 2022 at 17:16, <Pierre.Gondois@arm.com> wrote:
>
> From: Pierre Gondois <Pierre.Gondois@arm.com>
>
> Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=3742
> V1: https://edk2.groups.io/g/devel/message/76990
> V2:
> - New patch: "DynamicTablesPkg: Print specifier macro for
> CM_OBJECT_ID" [Laszlo]
> - Only add AcpiView for ArmVirtKvmTool instead of all ArmVirt
> platforms. This is done using a 'ACPIVIEW_ENABLE' switch.
> [Laszlo]
> - Only generate ACPI tables for AARCH64. [Laszlo]
> - Various modifications (error handling, patch organization,
> coding style, etc). [Laszlo]
>
> The changes can be seen at: https://github.com/PierreARM/edk2/tree/1456_Add_ACPI_support_for_Kvmtool_v2
>
> Kvmtool dynamically generates a device tree describing the platform
> to boot on. Using the patch-sets listed below, the DynamicTables
> framework generates ACPI tables describing a similar platform.
>
> This patch-set:
> - adds a ConfigurationManager and make use of the DynamicTablesPkg
> in for Kvmtool for AARCH64, allowing to generate ACPI tables
> - adds the acpiview command line utility to the ArmVirtPkg
> platform that request if via the ACPIVIEW_ENABLE macro
> - update ArmVirtPkg.ci.yaml to add new words and use the
> DynamicTablesPkg
> - adds a print specifier macro for the CM_OBJECT_ID type
>
> With this patchset, KvmTool on AARCH64 will use ACPI tables instead
> of a Device Tree (cf PcdForceNoAcpi Pcd).
>
How did you test this? Can we boot Linux in ACPI mode with these changes?
> Pierre Gondois (2):
> DynamicTablesPkg: Print specifier macro for CM_OBJECT_ID
> ArmVirtPkg: Add cspell exceptions
>
> Sami Mujawar (4):
> ArmVirtPkg/Kvmtool: Add DSDT ACPI table
> ArmVirtPkg/Kvmtool: Add Configuration Manager
> ArmVirtPkg/Kvmtool: Enable ACPI support
> ArmVirtPkg/Kvmtool: Enable Acpiview
>
> ArmVirtPkg/ArmVirt.dsc.inc | 5 +-
> ArmVirtPkg/ArmVirtKvmTool.dsc | 22 +-
> ArmVirtPkg/ArmVirtKvmTool.fdf | 15 +-
> ArmVirtPkg/ArmVirtPkg.ci.yaml | 6 +-
> .../KvmtoolCfgMgrDxe/AslTables/Dsdt.asl | 21 +
> .../KvmtoolCfgMgrDxe/ConfigurationManager.c | 1061 +++++++++++++++++
> .../KvmtoolCfgMgrDxe/ConfigurationManager.h | 120 ++
> .../ConfigurationManagerDxe.inf | 54 +
> .../Include/ConfigurationManagerObject.h | 7 +-
> 9 files changed, 1303 insertions(+), 8 deletions(-)
> create mode 100644 ArmVirtPkg/KvmtoolCfgMgrDxe/AslTables/Dsdt.asl
> create mode 100644 ArmVirtPkg/KvmtoolCfgMgrDxe/ConfigurationManager.c
> create mode 100644 ArmVirtPkg/KvmtoolCfgMgrDxe/ConfigurationManager.h
> create mode 100644 ArmVirtPkg/KvmtoolCfgMgrDxe/ConfigurationManagerDxe.inf
>
> --
> 2.25.1
next prev parent reply other threads:[~2022-01-12 10:51 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-11 16:16 [PATCH v2 0/6] Add ACPI support for Kvmtool PierreGondois
2022-01-11 16:16 ` [PATCH v2 1/6] DynamicTablesPkg: Print specifier macro for CM_OBJECT_ID PierreGondois
2022-01-11 16:16 ` [PATCH v2 2/6] ArmVirtPkg: Add cspell exceptions PierreGondois
2022-01-11 16:16 ` [PATCH v2 3/6] ArmVirtPkg/Kvmtool: Add DSDT ACPI table PierreGondois
2022-01-11 16:16 ` [PATCH v2 4/6] ArmVirtPkg/Kvmtool: Add Configuration Manager PierreGondois
2022-01-11 16:16 ` [PATCH v2 5/6] ArmVirtPkg/Kvmtool: Enable ACPI support PierreGondois
2022-01-11 16:16 ` [PATCH v2 6/6] ArmVirtPkg/Kvmtool: Enable Acpiview PierreGondois
2022-01-12 10:51 ` Ard Biesheuvel [this message]
2022-01-12 11:16 ` [PATCH v2 0/6] Add ACPI support for Kvmtool Ard Biesheuvel
2022-01-12 13:42 ` PierreGondois
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