From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail02.groups.io (mail02.groups.io [66.175.222.108]) by spool.mail.gandi.net (Postfix) with ESMTPS id 51FF7941915 for ; Tue, 7 Nov 2023 18:05:21 +0000 (UTC) DKIM-Signature: a=rsa-sha256; bh=ypZJiwvPNVY2vP892+z5L2OiOTlhA3+L7iEsI82/NBw=; c=relaxed/simple; d=groups.io; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From:In-Reply-To:Precedence:List-Subscribe:List-Help:Sender:List-Id:Mailing-List:Delivered-To:Reply-To:List-Unsubscribe-Post:List-Unsubscribe:Content-Language:Content-Type:Content-Transfer-Encoding; s=20140610; t=1699380320; v=1; b=Gixawuzf+i9z8l9hCvRGqPOshxQHerAQq0B3PxkP+TiPFLR5HoYa4O9e3vF9YqMGLNPsu3ij V9Ck5Bknv/+YtleGRWvLE/BM7Q3pB42llkvhFlbmUcxBOgFTmMMTumhfCVef7FTA38UO8zLFVUB Ss2nsy+6hYrw8srkjO/WFB9M= X-Received: by 127.0.0.2 with SMTP id cZnaYY7687511x0ZUXPeVqPF; Tue, 07 Nov 2023 10:05:20 -0800 X-Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by mx.groups.io with SMTP id smtpd.web10.1794.1699380319412698326 for ; Tue, 07 Nov 2023 10:05:19 -0800 X-Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-41-e0k_WHRbMi2o4qbyHt7pJg-1; Tue, 07 Nov 2023 13:05:11 -0500 X-MC-Unique: e0k_WHRbMi2o4qbyHt7pJg-1 X-Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.rdu2.redhat.com [10.11.54.4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 82B191801DBE; Tue, 7 Nov 2023 18:05:06 +0000 (UTC) X-Received: from [10.39.193.64] (unknown [10.39.193.64]) by smtp.corp.redhat.com (Postfix) with ESMTPS id BF2DD2026D37; Tue, 7 Nov 2023 18:04:59 +0000 (UTC) Message-ID: Date: Tue, 7 Nov 2023 19:04:58 +0100 MIME-Version: 1.0 Subject: Re: [edk2-devel] [PATCH v8 0/5] Cache Management Operations Support For RISC-V To: devel@edk2.groups.io, sunilvl@ventanamicro.com, Dhaval Cc: Ard Biesheuvel , Jiewen Yao , Jordan Justen , Gerd Hoffmann , Andrei Warkentin , Michael D Kinney , Liming Gao , Zhiguang Liu , Daniel Schaefer References: <20231106025356.167717-1-dhaval@rivosinc.com> From: "Laszlo Ersek" In-Reply-To: X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.4 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Precedence: Bulk List-Subscribe: List-Help: Sender: devel@edk2.groups.io List-Id: Mailing-List: list devel@edk2.groups.io; contact devel+owner@edk2.groups.io Reply-To: devel@edk2.groups.io,lersek@redhat.com List-Unsubscribe-Post: List-Unsubscribe=One-Click List-Unsubscribe: X-Gm-Message-State: qM9ai0kuWdlvDZXUJIcHnwKxx7686176AA= Content-Language: en-US Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-GND-Status: LEGIT Authentication-Results: spool.mail.gandi.net; dkim=pass header.d=groups.io header.s=20140610 header.b=Gixawuzf; dmarc=fail reason="SPF not aligned (relaxed), DKIM not aligned (relaxed)" header.from=redhat.com (policy=none); spf=pass (spool.mail.gandi.net: domain of bounce@groups.io designates 66.175.222.108 as permitted sender) smtp.mailfrom=bounce@groups.io On 11/7/23 08:15, Sunil V L wrote: > On Mon, Nov 06, 2023 at 08:23:51AM +0530, Dhaval wrote: >> Implementing code to support Cache Management Operations (CMO) defined b= y >> RISC-V CMO instructions.https://github.com/riscv/riscv-CMOs >> This is a re-write of original series v5. >> The patchset contains 5 patches- created based on V5 feedback. >> 1. Restructuring of existing code and move instruction declarations into= BaseLib >> 2. Renaming existing functions to denote type of instruction used to maa= nage cache. >> This is useful for further patches where more cache management instru= ctions are added. >> 3. Add the new cache maintenance operations to BaseLib, including the >> new assembly instruction encodings. >> 4. Update BaseCacheMaintenanceLib (utilizing the new BaseLib primitives) >> 5. Add platform level PCD to allow overriding of RISC-V features. >> >> Code Link: https://github.com/tianocore/edk2/pull/5002 >> >> Cc: Ard Biesheuvel >> Cc: Jiewen Yao >> Cc: Jordan Justen >> Cc: Gerd Hoffmann >> Cc: Sunil V L >> Cc: Andrei Warkentin >> Cc: Laszlo Ersek >> Cc: Michael D Kinney >> Cc: Liming Gao >> Cc: Zhiguang Liu >> Cc: Daniel Schaefer >> >> Dhaval (5): >> MdePkg: Move RISC-V Cache Management Declarations Into BaseLib >> MdePkg: Rename Cache Management Function To Clarify Fence Based Op >> MdePkg: Implement RISC-V Cache Management Operations >> MdePkg: Utilize Cache Management Operations Implementation For RISC-V >> OvmfPkg/RiscVVirt: Override for RV CPU Features >=20 > If nobody objects, I will merge this tomorrow with or without ack from > MdePkg maintainers. The changes are related to RISC-V only anyway. I think you'll have to ask Mike or Liming to do the merge, given that we're now in soft feature freeze. I do agree though that the series's review completed in time for the merge; v8 picked up tags given previously. Laszlo -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#110871): https://edk2.groups.io/g/devel/message/110871 Mute This Topic: https://groups.io/mt/102413464/7686176 Group Owner: devel+owner@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/leave/12367111/7686176/19134562= 12/xyzzy [rebecca@openfw.io] -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-