{"id":2221200,"url":"http://patchwork.ozlabs.org/api/1.1/patches/2221200/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260408140635.42546-7-zhiwei_liu@linux.alibaba.com/","project":{"id":14,"url":"http://patchwork.ozlabs.org/api/1.1/projects/14/?format=json","name":"QEMU Development","link_name":"qemu-devel","list_id":"qemu-devel.nongnu.org","list_email":"qemu-devel@nongnu.org","web_url":"","scm_url":"","webscm_url":""},"msgid":"<20260408140635.42546-7-zhiwei_liu@linux.alibaba.com>","date":"2026-04-08T14:06:35","name":"[v5,6/6] target/riscv: Enable SMMPT extension","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"1e905556388522332f1c3040089d6fb71f7e54c2","submitter":{"id":84720,"url":"http://patchwork.ozlabs.org/api/1.1/people/84720/?format=json","name":"LIU Zhiwei","email":"zhiwei_liu@linux.alibaba.com"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260408140635.42546-7-zhiwei_liu@linux.alibaba.com/mbox/","series":[{"id":499183,"url":"http://patchwork.ozlabs.org/api/1.1/series/499183/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/list/?series=499183","date":"2026-04-08T14:06:34","name":"target/riscv: Implement Smsdid and Smmpt extension","version":5,"mbox":"http://patchwork.ozlabs.org/series/499183/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2221200/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2221200/checks/","tags":{},"headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (1024-bit key;\n unprotected) header.d=linux.alibaba.com header.i=@linux.alibaba.com\n header.a=rsa-sha256 header.s=default header.b=pVJXi+Qn;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; 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a=rsa-sha256; c=relaxed/relaxed;\n d=linux.alibaba.com; s=default;\n t=1775657391; h=From:To:Subject:Date:Message-Id:MIME-Version;\n bh=KN08UPu37vZ+QDILYobY372KH/epcE+vVo7puR1vm9c=;\n b=pVJXi+QnRkVAz3eO1DOdnWKBIhy9xwHfUwXnGzuGMtIOQNlCE5UQjPWMWkvC7HOQbyjyql0oW19GI1vvbN+4doQkQxzVXfiS1Owr08ldjuomvZ4/5RsJugYmcHPmBHQ0egH2NKgbAh5M540Qb1LIC69KxQVu/6BjNPRfmKLnqyQ=","X-Alimail-AntiSpam":"AC=PASS; BC=-1|-1; BR=01201311R601e4; CH=green;\n DM=||false|;\n DS=||; FP=0|-1|-1|-1|0|-1|-1|-1; HT=maildocker-contentspam011083073210;\n MF=zhiwei_liu@linux.alibaba.com; NM=1; PH=DS; RN=11; SR=0;\n TI=SMTPD_---0X0f7VeY_1775657389;","From":"LIU Zhiwei ","To":"qemu-devel@nongnu.org","Cc":"qemu-riscv@nongnu.org, chao.liu.zevorn@gmail.com, palmer@dabbelt.com,\n alistair23@gmail.com, daniel.barboza@oss.qualcomm.com, liwei1518@gmail.com,\n LIU Zhiwei ,\n Huang Tao ,\n TANG Tiancheng ,\n Daniel Henrique Barboza ","Subject":"[PATCH v5 6/6] target/riscv: Enable SMMPT extension","Date":"Wed, 8 Apr 2026 22:06:35 +0800","Message-Id":"<20260408140635.42546-7-zhiwei_liu@linux.alibaba.com>","X-Mailer":"git-send-email 2.39.3 (Apple Git-146)","In-Reply-To":"<20260408140635.42546-1-zhiwei_liu@linux.alibaba.com>","References":"<20260408140635.42546-1-zhiwei_liu@linux.alibaba.com>","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit","Received-SPF":"pass client-ip=115.124.30.131;\n envelope-from=zhiwei_liu@linux.alibaba.com;\n helo=out30-131.freemail.mail.aliyun.com","X-Spam_score_int":"-174","X-Spam_score":"-17.5","X-Spam_bar":"-----------------","X-Spam_report":"(-17.5 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1,\n DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, ENV_AND_HDR_SPF_MATCH=-0.5,\n RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001,\n RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001,\n UNPARSEABLE_RELAY=0.001, USER_IN_DEF_DKIM_WL=-7.5,\n 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":"qemu development ","List-Unsubscribe":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org"},"content":"Co-authored-by: Huang Tao \nCo-authored-by: TANG Tiancheng \nSigned-off-by: LIU Zhiwei \nReviewed-by: Daniel Henrique Barboza \n---\n target/riscv/cpu.c | 4 ++++\n 1 file changed, 4 insertions(+)","diff":"diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c\nindex cb4ccd001d..1e49465eeb 100644\n--- a/target/riscv/cpu.c\n+++ b/target/riscv/cpu.c\n@@ -225,8 +225,10 @@ const RISCVIsaExtData isa_edata_arr[] = {\n ISA_EXT_DATA_ENTRY(smepmp, PRIV_VERSION_1_12_0, ext_smepmp),\n ISA_EXT_DATA_ENTRY(smpmpmt, PRIV_VERSION_1_12_0, ext_smpmpmt),\n ISA_EXT_DATA_ENTRY(smmpm, PRIV_VERSION_1_13_0, ext_smmpm),\n+ ISA_EXT_DATA_ENTRY(smmpt, PRIV_VERSION_1_13_0, ext_smmpt),\n ISA_EXT_DATA_ENTRY(smnpm, PRIV_VERSION_1_13_0, ext_smnpm),\n ISA_EXT_DATA_ENTRY(smrnmi, PRIV_VERSION_1_12_0, ext_smrnmi),\n+ ISA_EXT_DATA_ENTRY(smsdid, PRIV_VERSION_1_13_0, ext_smsdid),\n ISA_EXT_DATA_ENTRY(smstateen, PRIV_VERSION_1_12_0, ext_smstateen),\n ISA_EXT_DATA_ENTRY(ssaia, PRIV_VERSION_1_12_0, ext_ssaia),\n ISA_EXT_DATA_ENTRY(ssccfg, PRIV_VERSION_1_13_0, ext_ssccfg),\n@@ -1379,6 +1381,8 @@ const RISCVCPUMultiExtConfig riscv_cpu_vendor_exts[] = {\n \n /* These are experimental so mark with 'x-' */\n const RISCVCPUMultiExtConfig riscv_cpu_experimental_exts[] = {\n+ MULTI_EXT_CFG_BOOL(\"x-smmpt\", ext_smmpt, false),\n+ MULTI_EXT_CFG_BOOL(\"x-smsdid\", ext_smsdid, false),\n MULTI_EXT_CFG_BOOL(\"x-svukte\", ext_svukte, false),\n \n { },\n","prefixes":["v5","6/6"]}