From patchwork Tue Mar 21 04:34:15 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: LIU Zhiwei X-Patchwork-Id: 13182227 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 7E05BC6FD1D for ; Tue, 21 Mar 2023 04:35:40 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1peThx-0008OR-2J; Tue, 21 Mar 2023 00:34:49 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1peThn-0008Nu-J4; Tue, 21 Mar 2023 00:34:40 -0400 Received: from out30-98.freemail.mail.aliyun.com ([115.124.30.98]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1peThj-0004nr-0A; Tue, 21 Mar 2023 00:34:38 -0400 X-Alimail-AntiSpam: AC=PASS; BC=-1|-1; BR=01201311R711e4; CH=green; DM=||false|; DS=||; FP=0|-1|-1|-1|0|-1|-1|-1; HT=ay29a033018046060; MF=zhiwei_liu@linux.alibaba.com; NM=1; PH=DS; RN=8; SR=0; TI=SMTPD_---0VeLW-Pm_1679373261; Received: from L-PF1D6DP4-1208.hz.ali.com(mailfrom:zhiwei_liu@linux.alibaba.com fp:SMTPD_---0VeLW-Pm_1679373261) by smtp.aliyun-inc.com; Tue, 21 Mar 2023 12:34:22 +0800 From: LIU Zhiwei To: qemu-devel@nongnu.org Cc: Alistair.Francis@wdc.com, palmer@dabbelt.com, bin.meng@windriver.com, liweiwei@iscas.ac.cn, dbarboza@ventanamicro.com, qemu-riscv@nongnu.org, LIU Zhiwei Subject: [PATCH] target/riscv: Fix priv version dependency for vector and zfh Date: Tue, 21 Mar 2023 12:34:15 +0800 Message-Id: <20230321043415.754-1-zhiwei_liu@linux.alibaba.com> X-Mailer: git-send-email 2.23.0 MIME-Version: 1.0 Received-SPF: pass client-ip=115.124.30.98; envelope-from=zhiwei_liu@linux.alibaba.com; helo=out30-98.freemail.mail.aliyun.com X-Spam_score_int: -98 X-Spam_score: -9.9 X-Spam_bar: --------- X-Spam_report: (-9.9 / 5.0 requ) BAYES_00=-1.9, ENV_AND_HDR_SPF_MATCH=-0.5, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, UNPARSEABLE_RELAY=0.001, USER_IN_DEF_SPF_WL=-7.5 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-bounces+qemu-devel=archiver.kernel.org@nongnu.org Vector implicitly enables zve64d, zve64f, zve32f sub extensions. As vector only requires PRIV_1_10_0, these sub extensions should not require priv version higher than that. The same for Zfh. Signed-off-by: LIU Zhiwei Reviewed-by: Weiwei Li Reviewed-by: Daniel Henrique Barboza --- target/riscv/cpu.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c index 1e97473af2..eaf75a00a6 100644 --- a/target/riscv/cpu.c +++ b/target/riscv/cpu.c @@ -84,7 +84,7 @@ static const struct isa_ext_data isa_edata_arr[] = { ISA_EXT_DATA_ENTRY(zihintpause, true, PRIV_VERSION_1_10_0, ext_zihintpause), ISA_EXT_DATA_ENTRY(zawrs, true, PRIV_VERSION_1_12_0, ext_zawrs), ISA_EXT_DATA_ENTRY(zfh, true, PRIV_VERSION_1_11_0, ext_zfh), - ISA_EXT_DATA_ENTRY(zfhmin, true, PRIV_VERSION_1_12_0, ext_zfhmin), + ISA_EXT_DATA_ENTRY(zfhmin, true, PRIV_VERSION_1_11_0, ext_zfhmin), ISA_EXT_DATA_ENTRY(zfinx, true, PRIV_VERSION_1_12_0, ext_zfinx), ISA_EXT_DATA_ENTRY(zdinx, true, PRIV_VERSION_1_12_0, ext_zdinx), ISA_EXT_DATA_ENTRY(zba, true, PRIV_VERSION_1_12_0, ext_zba), @@ -104,9 +104,9 @@ static const struct isa_ext_data isa_edata_arr[] = { ISA_EXT_DATA_ENTRY(zksed, true, PRIV_VERSION_1_12_0, ext_zksed), ISA_EXT_DATA_ENTRY(zksh, true, PRIV_VERSION_1_12_0, ext_zksh), ISA_EXT_DATA_ENTRY(zkt, true, PRIV_VERSION_1_12_0, ext_zkt), - ISA_EXT_DATA_ENTRY(zve32f, true, PRIV_VERSION_1_12_0, ext_zve32f), - ISA_EXT_DATA_ENTRY(zve64f, true, PRIV_VERSION_1_12_0, ext_zve64f), - ISA_EXT_DATA_ENTRY(zve64d, true, PRIV_VERSION_1_12_0, ext_zve64d), + ISA_EXT_DATA_ENTRY(zve32f, true, PRIV_VERSION_1_10_0, ext_zve32f), + ISA_EXT_DATA_ENTRY(zve64f, true, PRIV_VERSION_1_10_0, ext_zve64f), + ISA_EXT_DATA_ENTRY(zve64d, true, PRIV_VERSION_1_10_0, ext_zve64d), ISA_EXT_DATA_ENTRY(zvfh, true, PRIV_VERSION_1_12_0, ext_zvfh), ISA_EXT_DATA_ENTRY(zvfhmin, true, PRIV_VERSION_1_12_0, ext_zvfhmin), ISA_EXT_DATA_ENTRY(zhinx, true, PRIV_VERSION_1_12_0, ext_zhinx),