From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by mx.groups.io with SMTP id smtpd.web09.52513.1656400811951035463 for ; Tue, 28 Jun 2022 00:20:12 -0700 Authentication-Results: mx.groups.io; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=VoyrEc2i; spf=pass (domain: kernel.org, ip: 139.178.84.217, mailfrom: ardb@kernel.org) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 01D2561A71 for ; Tue, 28 Jun 2022 07:20:11 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6B945C341CC for ; Tue, 28 Jun 2022 07:20:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1656400810; bh=3KNrEuwt+B1Xs+78Tyzl/2vvKOhzXJH0jZJt3acHfCI=; h=References:In-Reply-To:From:Date:Subject:To:Cc:From; b=VoyrEc2iwNacgHUPvf6750AqQk7HmswBnrEQvFhaBhUdSRlvBMTbAyroqRHGxo1/A 1OwFHCo1jm4CZ4sc8bGSgQVM0d0CK0YB0oNneGRyFHw8dBdnWT8kw3ZQ0UmPKXe3ea m5th2G+/2YkkeUVDl8Gf02D/aaFoo9xCUIaeMYq6nwWl3X4VfA9BXw4tADHILNKCsI rnF3k0Y/u3x6mnt0ImCBRnkmJchOOeqW8/KuOeahEaZiE9qB1FaqDcKeRy+/WkmQ/s GeLPfU4GxNkNMQgpq+zvBTNYE8sVy4mrEEUPZMSCMUfk6mOcsf4y33sB7fV9/ggpJV pLScK+zgNqF3g== Received: by mail-lf1-f43.google.com with SMTP id a13so20677250lfr.10 for ; Tue, 28 Jun 2022 00:20:10 -0700 (PDT) X-Gm-Message-State: AJIora+IVIiEWPopWOOfBEHl/drJx00JQrRXGPZtbr4qy/hQBpKThxck wuicibFqRPkeKBslyrbQVRdm3zjSFufHVS+jj/c= X-Google-Smtp-Source: AGRyM1tKtgmnZ4iamDKn0zp+lWFqieivEbmvBuw0s965oH1TSv7Ja3+DPAc14XM2/rlmVQi2HRjqDrN8ScIDzpIc9eY= X-Received: by 2002:a19:8c04:0:b0:47f:65b7:bf11 with SMTP id o4-20020a198c04000000b0047f65b7bf11mr11024795lfd.630.1656400808405; Tue, 28 Jun 2022 00:20:08 -0700 (PDT) MIME-Version: 1.0 References: <20220627060449.522959-1-pranav.madhu@arm.com> In-Reply-To: <20220627060449.522959-1-pranav.madhu@arm.com> From: "Ard Biesheuvel" Date: Tue, 28 Jun 2022 09:19:56 +0200 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [edk2-platforms][PATCH V4 0/9] Upadate the ACPI tables for RD platforms To: Pranav Madhu Cc: edk2-devel-groups-io , Ard Biesheuvel , Sami Mujawar , Pierre Gondois , Thomas Abraham Content-Type: text/plain; charset="UTF-8" On Mon, 27 Jun 2022 at 08:05, Pranav Madhu wrote: > > Changes since V3: > - Addressed comments from Pierre Gondois > - Rebased on top of latest master branch > > Changes since V2: > - Rebased on top of latest master branch > - Update PPTT table with unique cache ID across the system for different > levels of cache. > > Changes since V1: > - Rebased on top of latest master branch. > - Rebased on top of patch to remove SLC cache entries from PPTT (link > for the same in edk2.groups.io is provided below) > > Arm infrastructure reference design platforms uses ACPI tables to > provide the hardware information to the operating system. Currently the > ACPI tables are aligned with ACPI v6.2 and v6.3 specification. This > patch series update the tables to ACPI v6.4 specificaion. Features like > MPAM relies on cache ID field of PPTT tables to distinguish between > different physical caches, which is introduced in PPTT table in ACPI > v6.4. Also ServerReady (SBBR compliaance) strictly recomments all the > tables in the system should allign with same version of ACPI. Hence > upgrade all ACPI tables mentioned in ACPI specification to v6.4. > > > The first patch in this series update the generic tables which are > common for all platfoms. The subsequent patches in this series update > platform specific ACPI tables to v6.4 for the respective platform. > > This patch series also update the headers in the .aslc files to match > the coding style as per edk2 coding guidelines. > > Link to github branch with the patches in this series - > https://github.com/Pranav-Madhu/edk2-platforms/tree/topics/acpi64_for_rd_platforms > > Reviewed-by: Pierre Gondois > Reviewed-by: Thomas Abraham > > Pranav Madhu (9): > Platform/Sgi: Update ACPI version to v6.4 > Platform/Sgi: Update ACPI version to v6.4 for SGI575 platform > Platform/Sgi: Update ACPI version to v6.4 for RD-N1-Edge platform > Platform/Sgi: Update ACPI version to v6.4 for RD-N1-Edge-X2 platform > Platform/Sgi: Update ACPI version to v6.4 for RD-E1-Edge platform > Platform/Sgi: Update ACPI version to v6.4 for RD-V1 platform > Platform/Sgi: Update ACPI version to v6.4 for RD-V1-MC platform > Platform/Sgi: Update ACPI version to v6.4 for RD-N2 platform > Platform/Sgi: Update ACPI version to v6.4 for RD-N2-Cfg1 platform > Merged as 433b5b1b0f7f..750f6807879b Thanks all,