From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E2148C433FE for ; Tue, 4 Jan 2022 14:00:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233938AbiADOAO (ORCPT ); Tue, 4 Jan 2022 09:00:14 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47298 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233942AbiADOAM (ORCPT ); Tue, 4 Jan 2022 09:00:12 -0500 Received: from mail-wm1-x32e.google.com (mail-wm1-x32e.google.com [IPv6:2a00:1450:4864:20::32e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A8BFEC061785 for ; Tue, 4 Jan 2022 06:00:11 -0800 (PST) Received: by mail-wm1-x32e.google.com with SMTP id g191-20020a1c9dc8000000b0032fbf912885so1487006wme.4 for ; Tue, 04 Jan 2022 06:00:11 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=brainfault-org.20210112.gappssmtp.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=LAi/zMLDUkXA55ptMHaAtcTiIFXbdm+3dHnXo6tH6To=; b=mRc+fKjFCLxv1tB++H8YO7Ja92cyl7ysVXH0gvFwP8a/h7jN6F1I88slAfmXwpNrCE 9iqa6hA9cBdP4GzTfatDmB8bQHgwlnNtLpwc4yj8KIHX2QYw1Afru8Yrg787Thq6LbKi X5Fm7mf2iN3ljpDxCg2+DAtmJ8gXl97NFnQBp5gUffZPu3zb2DgkLTqCeE8Jxgb8ciLM OpltDN5JU+/0hqCPRbNJGm6ChzqvelKZsBTQqov3FQJ04GzM13eZi0Fy2Lfmy6rnYdf/ su5R5IuHUAsMfMaup67+GdOsH0/xMQPYn4ZMQ+mvu4l0ELyYmlV3Im5hs8fvsSJ5c2TF WIYQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=LAi/zMLDUkXA55ptMHaAtcTiIFXbdm+3dHnXo6tH6To=; b=epf54HMce9VUErEDEffW0zkQV0cLsL+GhteKpYUqZVbZ1VgGtBIgB4KnKe8vyb2wwL cYL0E+3DR6uNwbBRlygP7THwZ7GxmvE3l0Fa2KNNQcQpasqd76kK3R8ET8e0aiNL8Z1I ZDLjn7Lc19Bv15lMjO9gOh5zyRN2T/wA+5xrQf2Ag5Lw2QA1kU096cI8TNaq3UdzvIVP OEl4W7W9k36mb/YqZaH+FDKWgYpFSLMEZRqVaD1q46JKTLMtF4QzxHxDZNq8Ihf1lEAt +H5/PpnjrCJ8rQw92V1NSHsHwGj7BflEe5otjTkod/jsjN1Gttx/Hutce/mGLcpHS/Sy FxuQ== X-Gm-Message-State: AOAM531hKoASYiLsu/pKDkPtcH5DvgQa0jUTqSZENyV+RdeanWFfnId5 zvTQop99hTXt7DYsiYTyhAnNBGMbBDg8m5sc+aXAsA== X-Google-Smtp-Source: ABdhPJxshd4qMDQyCd0C74OyBKCvDdeUgBw0LwKdi1bze+9JK/GGFMAZ+nHe++OKjLTKJw7qt/730w8by/yH6EhdSsg= X-Received: by 2002:a7b:c243:: with SMTP id b3mr42380051wmj.61.1641304810085; Tue, 04 Jan 2022 06:00:10 -0800 (PST) MIME-Version: 1.0 References: <20211118083912.981995-1-atishp@rivosinc.com> <20211118083912.981995-2-atishp@rivosinc.com> <6615284.qex3tTltCR@diego> <8323751.1mJVJdxAKN@diego> In-Reply-To: <8323751.1mJVJdxAKN@diego> From: Anup Patel Date: Tue, 4 Jan 2022 19:29:58 +0530 Message-ID: Subject: Re: [PATCH v5 1/5] RISC-V: KVM: Mark the existing SBI implementation as v01 To: =?UTF-8?Q?Heiko_St=C3=BCbner?= Cc: "linux-kernel@vger.kernel.org List" , linux-riscv , Atish Patra , Albert Ou , Heinrich Schuchardt , Kefeng Wang , kvm-riscv@lists.infradead.org, KVM General , Palmer Dabbelt , Paul Walmsley Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Jan 4, 2022 at 6:57 PM Heiko St=C3=BCbner wrote: > > Am Dienstag, 4. Januar 2022, 14:19:41 CET schrieb Heiko St=C3=BCbner: > > Hi Atish, > > > > Am Donnerstag, 18. November 2021, 09:39:08 CET schrieb Atish Patra: > > > From: Atish Patra > > > > > > The existing SBI specification impelementation follows v0.1 > > > specification. The latest specification allows more > > > scalability and performance improvements. > > > > > > Rename the existing implementation as v01 and provide a way to allow > > > future extensions. > > > > > > Reviewed-by: Anup Patel > > > Signed-off-by: Atish Patra > > > Signed-off-by: Atish Patra > > > --- > > > > > diff --git a/arch/riscv/kvm/vcpu_sbi.c b/arch/riscv/kvm/vcpu_sbi.c > > > index eb3c045edf11..32376906ff20 100644 > > > --- a/arch/riscv/kvm/vcpu_sbi.c > > > +++ b/arch/riscv/kvm/vcpu_sbi.c > > > @@ -1,5 +1,5 @@ > > > // SPDX-License-Identifier: GPL-2.0 > > > -/** > > > +/* > > > * Copyright (c) 2019 Western Digital Corporation or its affiliates. > > > * > > > * Authors: > > > > This got already fixed by [0] > > commit 0e2e64192100 ("riscv: kvm: fix non-kernel-doc comment block") > > so this patch doesn't apply cleanly anymore. > > hmm, just found Anup's "I've queued this..." message after > writing my reply, so scratch the above ;-) . > > @Anup: I've looked at git.kernel.org but didn't find a tree > there, can you tell me where this did go to? All queued patches are in riscv_kvm_queue branch of the KVM RISC-V tree at https://github.com/kvm-riscv/linux.git Regards, Anup > > Thanks > Heiko > > From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 007B6C433F5 for ; Tue, 4 Jan 2022 14:00:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:Cc:To:Subject:Message-ID:Date:From: In-Reply-To:References:MIME-Version:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; 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Tue, 04 Jan 2022 06:00:10 -0800 (PST) MIME-Version: 1.0 References: <20211118083912.981995-1-atishp@rivosinc.com> <20211118083912.981995-2-atishp@rivosinc.com> <6615284.qex3tTltCR@diego> <8323751.1mJVJdxAKN@diego> In-Reply-To: <8323751.1mJVJdxAKN@diego> From: Anup Patel Date: Tue, 4 Jan 2022 19:29:58 +0530 Message-ID: Subject: Re: [PATCH v5 1/5] RISC-V: KVM: Mark the existing SBI implementation as v01 To: =?UTF-8?Q?Heiko_St=C3=BCbner?= Cc: "linux-kernel@vger.kernel.org List" , linux-riscv , Atish Patra , Albert Ou , Heinrich Schuchardt , Kefeng Wang , kvm-riscv@lists.infradead.org, KVM General , Palmer Dabbelt , Paul Walmsley X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220104_060012_953762_642BD377 X-CRM114-Status: GOOD ( 17.79 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org T24gVHVlLCBKYW4gNCwgMjAyMiBhdCA2OjU3IFBNIEhlaWtvIFN0w7xibmVyIDxoZWlrb0BzbnRl Y2guZGU+IHdyb3RlOgo+Cj4gQW0gRGllbnN0YWcsIDQuIEphbnVhciAyMDIyLCAxNDoxOTo0MSBD RVQgc2NocmllYiBIZWlrbyBTdMO8Ym5lcjoKPiA+IEhpIEF0aXNoLAo+ID4KPiA+IEFtIERvbm5l cnN0YWcsIDE4LiBOb3ZlbWJlciAyMDIxLCAwOTozOTowOCBDRVQgc2NocmllYiBBdGlzaCBQYXRy YToKPiA+ID4gRnJvbTogQXRpc2ggUGF0cmEgPGF0aXNoLnBhdHJhQHdkYy5jb20+Cj4gPiA+Cj4g PiA+IFRoZSBleGlzdGluZyBTQkkgc3BlY2lmaWNhdGlvbiBpbXBlbGVtZW50YXRpb24gZm9sbG93 cyB2MC4xCj4gPiA+IHNwZWNpZmljYXRpb24uIFRoZSBsYXRlc3Qgc3BlY2lmaWNhdGlvbiBhbGxv d3MgbW9yZQo+ID4gPiBzY2FsYWJpbGl0eSBhbmQgcGVyZm9ybWFuY2UgaW1wcm92ZW1lbnRzLgo+ ID4gPgo+ID4gPiBSZW5hbWUgdGhlIGV4aXN0aW5nIGltcGxlbWVudGF0aW9uIGFzIHYwMSBhbmQg cHJvdmlkZSBhIHdheSB0byBhbGxvdwo+ID4gPiBmdXR1cmUgZXh0ZW5zaW9ucy4KPiA+ID4KPiA+ ID4gUmV2aWV3ZWQtYnk6IEFudXAgUGF0ZWwgPGFudXAucGF0ZWxAd2RjLmNvbT4KPiA+ID4gU2ln bmVkLW9mZi1ieTogQXRpc2ggUGF0cmEgPGF0aXNoLnBhdHJhQHdkYy5jb20+Cj4gPiA+IFNpZ25l ZC1vZmYtYnk6IEF0aXNoIFBhdHJhIDxhdGlzaHBAcml2b3NpbmMuY29tPgo+ID4gPiAtLS0KPiA+ Cj4gPiA+IGRpZmYgLS1naXQgYS9hcmNoL3Jpc2N2L2t2bS92Y3B1X3NiaS5jIGIvYXJjaC9yaXNj di9rdm0vdmNwdV9zYmkuYwo+ID4gPiBpbmRleCBlYjNjMDQ1ZWRmMTEuLjMyMzc2OTA2ZmYyMCAx MDA2NDQKPiA+ID4gLS0tIGEvYXJjaC9yaXNjdi9rdm0vdmNwdV9zYmkuYwo+ID4gPiArKysgYi9h cmNoL3Jpc2N2L2t2bS92Y3B1X3NiaS5jCj4gPiA+IEBAIC0xLDUgKzEsNSBAQAo+ID4gPiAgLy8g U1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IEdQTC0yLjAKPiA+ID4gLS8qKgo+ID4gPiArLyoKPiA+ ID4gICAqIENvcHlyaWdodCAoYykgMjAxOSBXZXN0ZXJuIERpZ2l0YWwgQ29ycG9yYXRpb24gb3Ig aXRzIGFmZmlsaWF0ZXMuCj4gPiA+ICAgKgo+ID4gPiAgICogQXV0aG9yczoKPiA+Cj4gPiBUaGlz IGdvdCBhbHJlYWR5IGZpeGVkIGJ5IFswXQo+ID4gY29tbWl0IDBlMmU2NDE5MjEwMCAoInJpc2N2 OiBrdm06IGZpeCBub24ta2VybmVsLWRvYyBjb21tZW50IGJsb2NrIikKPiA+IHNvIHRoaXMgcGF0 Y2ggZG9lc24ndCBhcHBseSBjbGVhbmx5IGFueW1vcmUuCj4KPiBobW0sIGp1c3QgZm91bmQgQW51 cCdzICJJJ3ZlIHF1ZXVlZCB0aGlzLi4uIiBtZXNzYWdlIGFmdGVyCj4gd3JpdGluZyBteSByZXBs eSwgc28gc2NyYXRjaCB0aGUgYWJvdmUgOy0pIC4KPgo+IEBBbnVwOiBJJ3ZlIGxvb2tlZCBhdCBn aXQua2VybmVsLm9yZyBidXQgZGlkbid0IGZpbmQgYSB0cmVlCj4gdGhlcmUsIGNhbiB5b3UgdGVs bCBtZSB3aGVyZSB0aGlzIGRpZCBnbyB0bz8KCkFsbCBxdWV1ZWQgcGF0Y2hlcyBhcmUgaW4gcmlz Y3Zfa3ZtX3F1ZXVlIGJyYW5jaCBvZgp0aGUgS1ZNIFJJU0MtViB0cmVlIGF0IGh0dHBzOi8vZ2l0 aHViLmNvbS9rdm0tcmlzY3YvbGludXguZ2l0CgpSZWdhcmRzLApBbnVwCgo+Cj4gVGhhbmtzCj4g SGVpa28KPgo+CgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f XwpsaW51eC1yaXNjdiBtYWlsaW5nIGxpc3QKbGludXgtcmlzY3ZAbGlzdHMuaW5mcmFkZWFkLm9y ZwpodHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xpbnV4LXJpc2N2 Cg==