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GET /api/1.1/patches/2230013/?format=api
{ "id": 2230013, "url": "http://patchwork.ozlabs.org/api/1.1/patches/2230013/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260429044752.4176397-29-alistair.francis@wdc.com/", "project": { "id": 14, "url": "http://patchwork.ozlabs.org/api/1.1/projects/14/?format=api", "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": "<20260429044752.4176397-29-alistair.francis@wdc.com>", "date": "2026-04-29T04:47:29", "name": "[PULL,28/51] target/riscv: Add the Zvfbfa extension implied rule", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "48d799f533cdfccce78c59dea2771ea0236f2fd0", "submitter": { "id": 64571, "url": "http://patchwork.ozlabs.org/api/1.1/people/64571/?format=api", "name": "Alistair Francis", "email": "alistair23@gmail.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260429044752.4176397-29-alistair.francis@wdc.com/mbox/", "series": [ { "id": 501983, "url": "http://patchwork.ozlabs.org/api/1.1/series/501983/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=501983", "date": "2026-04-29T04:47:05", "name": "[PULL,01/51] hw/riscv/riscv-iommu: Use standard EN_PRI bit for PRI", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/501983/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2230013/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2230013/checks/", "tags": {}, "headers": { "Return-Path": "<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256\n header.s=20251104 header.b=Lnj3KHJL;\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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helo=mail-pl1-x631.google.com", "X-Spam_score_int": "-17", "X-Spam_score": "-1.8", "X-Spam_bar": "-", "X-Spam_report": "(-1.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1,\n DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1,\n FREEMAIL_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001,\n RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001,\n SPF_PASS=-0.001 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 <qemu-devel.nongnu.org>", "List-Unsubscribe": "<https://lists.nongnu.org/mailman/options/qemu-devel>,\n <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>", "List-Archive": "<https://lists.nongnu.org/archive/html/qemu-devel>", "List-Post": "<mailto:qemu-devel@nongnu.org>", "List-Help": "<mailto:qemu-devel-request@nongnu.org?subject=help>", "List-Subscribe": "<https://lists.nongnu.org/mailman/listinfo/qemu-devel>,\n <mailto:qemu-devel-request@nongnu.org?subject=subscribe>", "Errors-To": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org", "Sender": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org" }, "content": "From: Max Chou <max.chou@sifive.com>\n\nAccording to the Zvfbfa isa spec:\nThe Zvfbfa extension requires the Zve32f and Zfbfmin extensions.\n\nReviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>\nReviewed-by: Nutty Liu <nutty.liu@hotmail.com>\nReviewed-by: Chao Liu <chao.liu.zevorn@gmail.com>\nReviewed-by: Alistair Francis <alistair.francis@wdc.com>\nSigned-off-by: Max Chou <max.chou@sifive.com>\nMessage-ID: <20260402125234.1371897-3-max.chou@sifive.com>\nSigned-off-by: Alistair Francis <alistair.francis@wdc.com>\n---\n target/riscv/cpu.c | 13 +++++++++++--\n 1 file changed, 11 insertions(+), 2 deletions(-)", "diff": "diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c\nindex 7c652dea78..bbab96385b 100644\n--- a/target/riscv/cpu.c\n+++ b/target/riscv/cpu.c\n@@ -2622,6 +2622,15 @@ static RISCVCPUImpliedExtsRule SSCTR_IMPLIED = {\n },\n };\n \n+static RISCVCPUImpliedExtsRule ZVFBFA_IMPLIED = {\n+ .ext = CPU_CFG_OFFSET(ext_zvfbfa),\n+ .implied_multi_exts = {\n+ CPU_CFG_OFFSET(ext_zve32f), CPU_CFG_OFFSET(ext_zfbfmin),\n+\n+ RISCV_IMPLIED_EXTS_RULE_END\n+ },\n+};\n+\n RISCVCPUImpliedExtsRule *riscv_misa_ext_implied_rules[] = {\n &RVA_IMPLIED, &RVD_IMPLIED, &RVF_IMPLIED,\n &RVM_IMPLIED, &RVV_IMPLIED, NULL\n@@ -2635,8 +2644,8 @@ RISCVCPUImpliedExtsRule *riscv_multi_ext_implied_rules[] = {\n &ZHINX_IMPLIED, &ZHINXMIN_IMPLIED, &ZICNTR_IMPLIED,\n &ZIHPM_IMPLIED, &ZK_IMPLIED, &ZKN_IMPLIED,\n &ZKS_IMPLIED, &ZVBB_IMPLIED, &ZVE32F_IMPLIED,\n- &ZVE32X_IMPLIED, &ZVE64D_IMPLIED, &ZVE64F_IMPLIED,\n- &ZVE64X_IMPLIED, &ZVFBFMIN_IMPLIED, &ZVFBFWMA_IMPLIED,\n+ &ZVE32X_IMPLIED, &ZVE64D_IMPLIED, &ZVE64F_IMPLIED, &ZVE64X_IMPLIED,\n+ &ZVFBFA_IMPLIED, &ZVFBFMIN_IMPLIED, &ZVFBFWMA_IMPLIED,\n &ZVFH_IMPLIED, &ZVFHMIN_IMPLIED, &ZVKN_IMPLIED,\n &ZVKNC_IMPLIED, &ZVKNG_IMPLIED, &ZVKNHB_IMPLIED,\n &ZVKS_IMPLIED, &ZVKSC_IMPLIED, &ZVKSG_IMPLIED, &SSCFG_IMPLIED,\n", "prefixes": [ "PULL", "28/51" ] }