From patchwork Wed May 11 21:59:56 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Atish Kumar Patra X-Patchwork-Id: 12846655 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 lists.gnu.org (lists.gnu.org [209.51.188.17]) (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 0265EC433EF for ; Wed, 11 May 2022 22:03:42 +0000 (UTC) Received: from localhost ([::1]:51248 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nouQo-0008TL-0P for qemu-devel@archiver.kernel.org; Wed, 11 May 2022 18:03:42 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:48216) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nouNf-0004mh-Aq for qemu-devel@nongnu.org; Wed, 11 May 2022 18:00:28 -0400 Received: from mail-pl1-x631.google.com ([2607:f8b0:4864:20::631]:34607) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1nouNd-0006ex-Gk for qemu-devel@nongnu.org; Wed, 11 May 2022 18:00:26 -0400 Received: by mail-pl1-x631.google.com with SMTP id n8so3164942plh.1 for ; Wed, 11 May 2022 15:00:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=rivosinc-com.20210112.gappssmtp.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=D5SurJpUmUyUTQiXKAAH3s2OixX5X/Dh+DRBGj6sQq8=; b=AieuhOp54sEXTSBIq87rL7ACgyRBcRywwTc41hbL79gBhvqSgPCx3I0yHoWdIgDyc7 eo/f/U2zQHtVTQ+RiA9V7rVMa/6F3FsJp84Ml4RD7r7v7k4tDwWITCxDa60kRuZpcBxb OCqwWyGTx6JAtA1QsuFsX6HC6e1DZCrYnkwriKspBI/hO4A78lsLNDa+E2yPk3EGCAWY mSdCZB9X9WMxSadXTtr7SEqN8EPNZxOmpuDVN2qdtcIo7Kx8V7og6pDaRWj5CFK/RbS9 ao5siyOekhd+9k1r+5xX7UiYhEs7F4iti7PNPOWrJWB04OX222MNwi1zdNwIeV+H/nBu Aflw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=D5SurJpUmUyUTQiXKAAH3s2OixX5X/Dh+DRBGj6sQq8=; b=tv7HkxjPyg8pHxtDZ2yWxv1XOUDMF5HhF66KZq+v110ujiWKX2Rj4nMEwDIcUHmJan D10hNzPxTUNrRI9hSRo2nJJcveed93VUv2JJM7hFEPzuA9qu2xNGft8d5hmeTeSYEfXq XY/v91yzognCVGXjXcPhimJaHOtZn+MSzhNdjxJxbjsC3nexVCQKb/4wIICCJUmLRZu0 HztrrflrBqU0rm8rTOQN1jNv0vtycq0L/SsQ6XQ4vcTNnMzvlFRqMSCMySoIhnQVAEMr TSYAwO81E0I0ZTvT/VZsUWm6Sm4dpWQJCvtuS0EZ88f5oQD78kot29zci+af5YLE937z nRMQ== X-Gm-Message-State: AOAM531KUhafGiqdmbWQTTjxb5oibjJQdWcksTqOkherUpaTKmDnibpC sP67NlC7o7BltH6fBO0AP6tsOg== X-Google-Smtp-Source: ABdhPJzFFKUm99dN1QtEVzrxVoJkVRpyRlIrHCkqxkH/uAYhdcWXCFOSF1IQUPIvgIh/EKuiTizl1g== X-Received: by 2002:a17:902:f70c:b0:14e:f1a4:d894 with SMTP id h12-20020a170902f70c00b0014ef1a4d894mr27207160plo.65.1652306424676; Wed, 11 May 2022 15:00:24 -0700 (PDT) Received: from atishp.ba.rivosinc.com ([66.220.2.162]) by smtp.gmail.com with ESMTPSA id r23-20020a62e417000000b0050dc762816asm2261303pfh.68.2022.05.11.15.00.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 11 May 2022 15:00:24 -0700 (PDT) From: Atish Patra To: linux-kernel@vger.kernel.org Cc: Atish Patra , Alistair Francis , Bin Meng , Palmer Dabbelt , qemu-devel@nongnu.org, qemu-riscv@nongnu.org Subject: [PATCH v8 12/12] target/riscv: Update the privilege field for sscofpmf CSRs Date: Wed, 11 May 2022 14:59:56 -0700 Message-Id: <20220511215956.2351243-13-atishp@rivosinc.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220511215956.2351243-1-atishp@rivosinc.com> References: <20220511215956.2351243-1-atishp@rivosinc.com> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::631; envelope-from=atishp@rivosinc.com; helo=mail-pl1-x631.google.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" The sscofpmf extension was ratified as a part of priv spec v1.12. Mark the csr_ops accordingly. Signed-off-by: Atish Patra --- target/riscv/csr.c | 90 ++++++++++++++++++++++++++++++---------------- 1 file changed, 60 insertions(+), 30 deletions(-) diff --git a/target/riscv/csr.c b/target/riscv/csr.c index 368e72ae4f25..6d6ccf995608 100644 --- a/target/riscv/csr.c +++ b/target/riscv/csr.c @@ -4009,63 +4009,92 @@ riscv_csr_operations csr_ops[CSR_TABLE_SIZE] = { write_mhpmevent }, [CSR_MHPMEVENT3H] = { "mhpmevent3h", sscofpmf, read_mhpmeventh, - write_mhpmeventh}, + write_mhpmeventh, + .min_priv_ver = PRIV_VERSION_1_12_0 }, [CSR_MHPMEVENT4H] = { "mhpmevent4h", sscofpmf, read_mhpmeventh, - write_mhpmeventh}, + write_mhpmeventh, + .min_priv_ver = PRIV_VERSION_1_12_0 }, [CSR_MHPMEVENT5H] = { "mhpmevent5h", sscofpmf, read_mhpmeventh, - write_mhpmeventh}, + write_mhpmeventh, + .min_priv_ver = PRIV_VERSION_1_12_0 }, [CSR_MHPMEVENT6H] = { "mhpmevent6h", sscofpmf, read_mhpmeventh, - write_mhpmeventh}, + write_mhpmeventh, + .min_priv_ver = PRIV_VERSION_1_12_0 }, [CSR_MHPMEVENT7H] = { "mhpmevent7h", sscofpmf, read_mhpmeventh, - write_mhpmeventh}, + write_mhpmeventh, + .min_priv_ver = PRIV_VERSION_1_12_0 }, [CSR_MHPMEVENT8H] = { "mhpmevent8h", sscofpmf, read_mhpmeventh, - write_mhpmeventh}, + write_mhpmeventh, + .min_priv_ver = PRIV_VERSION_1_12_0 }, [CSR_MHPMEVENT9H] = { "mhpmevent9h", sscofpmf, read_mhpmeventh, - write_mhpmeventh}, + write_mhpmeventh, + .min_priv_ver = PRIV_VERSION_1_12_0 }, [CSR_MHPMEVENT10H] = { "mhpmevent10h", sscofpmf, read_mhpmeventh, - write_mhpmeventh}, + write_mhpmeventh, + .min_priv_ver = PRIV_VERSION_1_12_0 }, [CSR_MHPMEVENT11H] = { "mhpmevent11h", sscofpmf, read_mhpmeventh, - write_mhpmeventh}, + write_mhpmeventh, + .min_priv_ver = PRIV_VERSION_1_12_0 }, [CSR_MHPMEVENT12H] = { "mhpmevent12h", sscofpmf, read_mhpmeventh, - write_mhpmeventh}, + write_mhpmeventh, + .min_priv_ver = PRIV_VERSION_1_12_0 }, [CSR_MHPMEVENT13H] = { "mhpmevent13h", sscofpmf, read_mhpmeventh, - write_mhpmeventh}, + write_mhpmeventh, + .min_priv_ver = PRIV_VERSION_1_12_0 }, [CSR_MHPMEVENT14H] = { "mhpmevent14h", sscofpmf, read_mhpmeventh, - write_mhpmeventh}, + write_mhpmeventh, + .min_priv_ver = PRIV_VERSION_1_12_0 }, [CSR_MHPMEVENT15H] = { "mhpmevent15h", sscofpmf, read_mhpmeventh, - write_mhpmeventh}, + write_mhpmeventh, + .min_priv_ver = PRIV_VERSION_1_12_0 }, [CSR_MHPMEVENT16H] = { "mhpmevent16h", sscofpmf, read_mhpmeventh, - write_mhpmeventh}, + write_mhpmeventh, + .min_priv_ver = PRIV_VERSION_1_12_0 }, [CSR_MHPMEVENT17H] = { "mhpmevent17h", sscofpmf, read_mhpmeventh, - write_mhpmeventh}, + write_mhpmeventh, + .min_priv_ver = PRIV_VERSION_1_12_0 }, [CSR_MHPMEVENT18H] = { "mhpmevent18h", sscofpmf, read_mhpmeventh, - write_mhpmeventh}, + write_mhpmeventh, + .min_priv_ver = PRIV_VERSION_1_12_0 }, [CSR_MHPMEVENT19H] = { "mhpmevent19h", sscofpmf, read_mhpmeventh, - write_mhpmeventh}, + write_mhpmeventh, + .min_priv_ver = PRIV_VERSION_1_12_0 }, [CSR_MHPMEVENT20H] = { "mhpmevent20h", sscofpmf, read_mhpmeventh, - write_mhpmeventh}, + write_mhpmeventh, + .min_priv_ver = PRIV_VERSION_1_12_0 }, [CSR_MHPMEVENT21H] = { "mhpmevent21h", sscofpmf, read_mhpmeventh, - write_mhpmeventh}, + write_mhpmeventh, + .min_priv_ver = PRIV_VERSION_1_12_0 }, [CSR_MHPMEVENT22H] = { "mhpmevent22h", sscofpmf, read_mhpmeventh, - write_mhpmeventh}, + write_mhpmeventh, + .min_priv_ver = PRIV_VERSION_1_12_0 }, [CSR_MHPMEVENT23H] = { "mhpmevent23h", sscofpmf, read_mhpmeventh, - write_mhpmeventh}, + write_mhpmeventh, + .min_priv_ver = PRIV_VERSION_1_12_0 }, [CSR_MHPMEVENT24H] = { "mhpmevent24h", sscofpmf, read_mhpmeventh, - write_mhpmeventh}, + write_mhpmeventh, + .min_priv_ver = PRIV_VERSION_1_12_0 }, [CSR_MHPMEVENT25H] = { "mhpmevent25h", sscofpmf, read_mhpmeventh, - write_mhpmeventh}, + write_mhpmeventh, + .min_priv_ver = PRIV_VERSION_1_12_0 }, [CSR_MHPMEVENT26H] = { "mhpmevent26h", sscofpmf, read_mhpmeventh, - write_mhpmeventh}, + write_mhpmeventh, + .min_priv_ver = PRIV_VERSION_1_12_0 }, [CSR_MHPMEVENT27H] = { "mhpmevent27h", sscofpmf, read_mhpmeventh, - write_mhpmeventh}, + write_mhpmeventh, + .min_priv_ver = PRIV_VERSION_1_12_0 }, [CSR_MHPMEVENT28H] = { "mhpmevent28h", sscofpmf, read_mhpmeventh, - write_mhpmeventh}, + write_mhpmeventh, + .min_priv_ver = PRIV_VERSION_1_12_0 }, [CSR_MHPMEVENT29H] = { "mhpmevent29h", sscofpmf, read_mhpmeventh, - write_mhpmeventh}, + write_mhpmeventh, + .min_priv_ver = PRIV_VERSION_1_12_0 }, [CSR_MHPMEVENT30H] = { "mhpmevent30h", sscofpmf, read_mhpmeventh, - write_mhpmeventh}, + write_mhpmeventh, + .min_priv_ver = PRIV_VERSION_1_12_0 }, [CSR_MHPMEVENT31H] = { "mhpmevent31h", sscofpmf, read_mhpmeventh, - write_mhpmeventh}, + write_mhpmeventh, + .min_priv_ver = PRIV_VERSION_1_12_0 }, [CSR_HPMCOUNTER3H] = { "hpmcounter3h", ctr32, read_hpmcounterh }, [CSR_HPMCOUNTER4H] = { "hpmcounter4h", ctr32, read_hpmcounterh }, @@ -4155,7 +4184,8 @@ riscv_csr_operations csr_ops[CSR_TABLE_SIZE] = { write_mhpmcounterh }, [CSR_MHPMCOUNTER31H] = { "mhpmcounter31h", mctr32, read_hpmcounterh, write_mhpmcounterh }, - [CSR_SCOUNTOVF] = { "scountovf", sscofpmf, read_scountovf }, + [CSR_SCOUNTOVF] = { "scountovf", sscofpmf, read_scountovf, + .min_priv_ver = PRIV_VERSION_1_12_0 }, #endif /* !CONFIG_USER_ONLY */ };