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[2620:137:e000::1:20]) by mx.google.com with ESMTP id cr5-20020a056a000f0500b006738dfbaf42si16645656pfb.374.2023.07.03.07.43.15; Mon, 03 Jul 2023 07:43:28 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@microchip.com header.s=mchp header.b=DQevfpXL; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=microchip.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231225AbjGCOXw (ORCPT + 99 others); Mon, 3 Jul 2023 10:23:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48548 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231391AbjGCOXm (ORCPT ); Mon, 3 Jul 2023 10:23:42 -0400 Received: from esa.microchip.iphmx.com (esa.microchip.iphmx.com [68.232.153.233]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1D90FB3; Mon, 3 Jul 2023 07:23:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1688394223; x=1719930223; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=+L1E/N9RqavBPrenoP9G4WVhEe4u338kfR3kCGQlQfA=; b=DQevfpXL2emIahI1iTsbPMz/xv1PF3c1OzXv7i5r2qNgCTXIsgDN5ntD DZPtWpS4u5Y5jm2iE2MHrab/02tutAh9l/yIls3Rw63cMkq0W2t2r+SJ2 HG4IX8Skapz7YEBZ8sAzbus6Bqi70Vh6q0Fvc+mrRRxWg2pwmK572wl4n UvwxaRYNUnoBxtcrYHRV7psHNLQKnCaLIM/FMgMKwujlJSEWhz2COE9ng BiNsVeQnaeWHcdXQVvIcYu4CkWbTiI1IJrZk6ud9tdNWd3fp8hXAHTG3p w9sbvgQTHs443Dtab7sKlS5r/X6Xsz5i/NDcRQroWRF1oEre0N7jaM5iu w==; X-IronPort-AV: E=Sophos;i="6.01,178,1684825200"; d="asc'?scan'208";a="221805980" X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa5.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 03 Jul 2023 07:23:41 -0700 Received: from chn-vm-ex04.mchp-main.com (10.10.85.152) by chn-vm-ex02.mchp-main.com (10.10.85.144) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.21; Mon, 3 Jul 2023 07:23:40 -0700 Received: from wendy (10.10.115.15) by chn-vm-ex04.mchp-main.com (10.10.85.152) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.21 via Frontend Transport; Mon, 3 Jul 2023 07:23:36 -0700 Date: Mon, 3 Jul 2023 15:23:07 +0100 From: Conor Dooley To: Andrew Jones CC: =?utf-8?B?6L+Q6L6J5bSU?= , , , , , , , , , , , , , , , , , , , , Subject: Re: [External] Re: [PATCH v2 1/3] riscv: obtain ACPI RSDP from FFI. Message-ID: <20230703-operation-mankind-778882d8d350@wendy> References: <20230702095735.860-1-cuiyunhui@bytedance.com> <20230703-71f67eb66a037f5c0fb825c6@orel> <20230703-6ac90a2de15f1017bc0ced74@orel> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="E+2R2X9wOGgH+Gca" Content-Disposition: inline In-Reply-To: <20230703-6ac90a2de15f1017bc0ced74@orel> X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED, SPF_HELO_PASS,SPF_NONE,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --E+2R2X9wOGgH+Gca Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Jul 03, 2023 at 04:17:07PM +0200, Andrew Jones wrote: > On Mon, Jul 03, 2023 at 09:30:10PM +0800, =E8=BF=90=E8=BE=89=E5=B4=94 wro= te: > > On Mon, Jul 3, 2023 at 9:01=E2=80=AFPM Andrew Jones wrote: > > > > > > > > > (This is a reply to a non-existent cover letter.) > >=20 > > This has been discussed many times with Ard, Please refer to : > > https://patches.linaro.org/project/linux-acpi/patch/20230426034001.16-1= -cuiyunhui@bytedance.com/ >=20 > There's nothing in that thread that convinces me this is a good idea. > Indeed, afaict from that thread, Ard nacked this. It was only when it > was suggested that arch/riscv would own the code, that he stopped > complaining about it. I wouldn't call that an endorsement. In fact, he expressly said that it would then be up to the RISC-V maintainers as to what to do: But please check with the RISC-V maintainers if they are up for this, and whether they want to see this mechanism contributed to one of the pertinent specifications. --E+2R2X9wOGgH+Gca Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCZKLZywAKCRB4tDGHoIJi 0lN2AQDpIYP//3WSQfuOdQ5ge5coGys/iiBPLD9RjiOuc+OMJAD/bZh8USr333vM nyvylIQXi4vnoVBU3XUmLLWvRqRzpgE= =n7aW -----END PGP SIGNATURE----- --E+2R2X9wOGgH+Gca--