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GET /api/patches/2194205/?format=api
{ "id": 2194205, "url": "http://patchwork.ozlabs.org/api/patches/2194205/?format=api", "web_url": "http://patchwork.ozlabs.org/project/opensbi/patch/20260207102602.2917520-4-anup.patel@oss.qualcomm.com/", "project": { "id": 67, "url": "http://patchwork.ozlabs.org/api/projects/67/?format=api", "name": "OpenSBI development", "link_name": "opensbi", "list_id": "opensbi.lists.infradead.org", "list_email": "opensbi@lists.infradead.org", "web_url": "https://github.com/riscv/opensbi", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "https://github.com/riscv/opensbi/commit/{}" }, "msgid": "<20260207102602.2917520-4-anup.patel@oss.qualcomm.com>", "list_archive_url": null, "date": "2026-02-07T10:25:57", "name": "[3/8] lib: utils/irqchip: Fix context_map init in irqchip_plic_update_context_map()", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "73e4fb412e4a6f50094535335e70bb86928e6b4f", "submitter": { "id": 92322, "url": "http://patchwork.ozlabs.org/api/people/92322/?format=api", "name": "Anup Patel", "email": "anup.patel@oss.qualcomm.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/opensbi/patch/20260207102602.2917520-4-anup.patel@oss.qualcomm.com/mbox/", "series": [ { "id": 491373, "url": "http://patchwork.ozlabs.org/api/series/491373/?format=api", "web_url": "http://patchwork.ozlabs.org/project/opensbi/list/?series=491373", "date": "2026-02-07T10:26:02", "name": "Extend irqchip framework for M-mode interrupts", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/491373/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2194205/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2194205/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "\n <opensbi-bounces+incoming=patchwork.ozlabs.org@lists.infradead.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 secure) header.d=lists.infradead.org header.i=@lists.infradead.org\n header.a=rsa-sha256 header.s=bombadil.20210309 header.b=o3A1XIae;\n\tdkim=fail reason=\"signature verification failed\" (2048-bit key;\n unprotected) header.d=qualcomm.com header.i=@qualcomm.com header.a=rsa-sha256\n header.s=qcppdkim1 header.b=bYCI37cv;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=none (no SPF record) smtp.mailfrom=lists.infradead.org\n (client-ip=2607:7c80:54:3::133; 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s=qcppdkim1; bh=MsYK3GtBpny\n\t4Nsaz3nGOf13MM8HysfNjDb1CzBHYdSI=; b=bYCI37cv0xNepil5Ctoj3w23Zlw\n\t2e1m/n5CCkYavTnp1ozNc6KmRhBCRX+jc0nsveGaaFfbybZ12P6wyKy0vLzf7ffU\n\tlrV9sySGA90R8ITDTpYwkX1nbt7A8fxW9ab9OvbKIEWRnP3tv50TWHwhn+aEYpcL\n\tXyJX3MxztKsHonhLsYdFRwiqjty7oYGNo3wiPRcg6IsW6jIGZ4SZmSrI5lqZbZHV\n\thEt/1ev0O7pjTClLT5yxb24/F0UHxNTIMgdICw41pH10v/uw5nK15pGo4UHMBYBU\n\tpHqUAXA90SGukhr3G8CpqHHzs/cvVXeum4cIBj1ltCh+b7iw3itajvm8Qdg==" ], "From": "Anup Patel <anup.patel@oss.qualcomm.com>", "To": "Atish Patra <atish.patra@linux.dev>", "Cc": "Andrew Jones <andrew.jones@oss.qualcomm.com>,\n Raymond Mao <raymond.mao@riscstar.com>,\n Dave Patel <dave.patel@riscstar.com>,\n Samuel Holland <samuel.holland@sifive.com>,\n Anup Patel <anup@brainfault.org>, opensbi@lists.infradead.org,\n Anup Patel <anup.patel@oss.qualcomm.com>", "Subject": "[PATCH 3/8] lib: utils/irqchip: Fix context_map init in\n irqchip_plic_update_context_map()", "Date": "Sat, 7 Feb 2026 15:55:57 +0530", "Message-ID": "<20260207102602.2917520-4-anup.patel@oss.qualcomm.com>", "X-Mailer": "git-send-email 2.43.0", "In-Reply-To": "<20260207102602.2917520-1-anup.patel@oss.qualcomm.com>", "References": "<20260207102602.2917520-1-anup.patel@oss.qualcomm.com>", "MIME-Version": "1.0", "X-QCInternal": [ "smtphost", "smtphost" ], "X-Proofpoint-Virus-Version": [ "vendor=nai engine=6200 definitions=5800\n signatures=585085", "vendor=nai engine=6200 definitions=5800\n signatures=585085", "vendor=baseguard\n engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.51,FMLib:17.12.100.49\n definitions=2026-02-06_05,2026-02-05_03,2025-10-01_01" ], "X-Proofpoint-GUID": "3PB5n4BMToHOMYrxr5HQ4g0Exkw4r3Mq", "X-Proofpoint-ORIG-GUID": "3PB5n4BMToHOMYrxr5HQ4g0Exkw4r3Mq", "X-Authority-Analysis": "v=2.4 cv=Rdadyltv c=1 sm=1 tr=0 ts=6987133f cx=c_pps\n a=Ou0eQOY4+eZoSc0qltEV5Q==:117 a=Ou0eQOY4+eZoSc0qltEV5Q==:17\n a=HzLeVaNsDn8A:10 a=VkNPw1HP01LnGYTKEx00:22 a=Mpw57Om8IfrbqaoTuvik:22\n a=GgsMoib0sEa3-_RKJdDe:22 a=EUspDBNiAAAA:8 a=KwGMMZOPHlQ5tBqmZvAA:9", "X-Proofpoint-Spam-Details-Enc": "AW1haW4tMjYwMjA3MDA4MiBTYWx0ZWRfX5ckUuEQJa+AK\n uyw6nk7QhPvccsecGA6yoVJKj43OrWdK7dJ8BiLrogLe3zybB0SnkmVc6sDNEHxw8APtPZptUhs\n EMXvHkWpihSrDpNQ60LUOpTvtlcQgKj02SOVP5/3r+iCf5wtSy66K5Eif3nK+dlqLmlHkTEUz3I\n hjQ9c4pmPyGtFPcP9TjOG4GGqLjPOEuDQAScTyGbthhx9Q203a+Kk/aJFLkrmX/7wBZ+z8HRPNG\n ZCjcOYa7yjrjhW+du827xnGhhqQy65gf9a2ZG2dCLQAFJdoUEgZm6xHsCvYSfB28JxsiWqTYPcq\n FkGDbWCyXWvttBLg+p9SKjPcHlHGAVIyYPhjhR7eZr9pXgq7Ord8d3DFMJnRv0sn7jfwoIEZt5p\n ty9AESJZGvKUQfKrxhifuoVBUCUEDcG6ROwPtrRvSlOYhXc9dh2f6hVcMZKTXqSmgeR1nNxeVN6\n qO2e0Jvz5f15OOGMtmg==", "X-Proofpoint-Spam-Details": "rule=outbound_notspam policy=outbound score=0\n malwarescore=0 suspectscore=0 impostorscore=0 lowpriorityscore=0 bulkscore=0\n priorityscore=1501 phishscore=0 adultscore=0 spamscore=0 clxscore=1011\n classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0\n reason=mlx scancount=1 engine=8.22.0-2601150000 definitions=main-2602070082", "X-CRM114-Version": "20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 ", "X-CRM114-CacheID": "sfid-20260207_022711_216721_6688158C ", "X-CRM114-Status": "GOOD ( 10.54 )", "X-Spam-Score": "-2.7 (--)", "X-Spam-Report": "Spam detection software,\n running on the system \"bombadil.infradead.org\",\n has NOT identified this incoming email as spam. The original\n message has been attached to this so you can view it or label\n similar future email. If you have any questions, see\n the administrator of that system for details.\n Content preview: The context_map[][] elements should be initialized with\n negative\n value so that context_map does not point to anything for non-existent PLIC\n contexts. Fixes: 69448a079065 (\"lib: utils/irqchip: plic: Provide a\n hartindex\n to context map\") Signed-off-by: Anup Patel <anup.patel@oss.qualcomm.com>\n --- lib/utils/irqchip/fdt_irqchip_plic.c | 5 +++++ 1 file c [...]\n Content analysis details: (-2.7 points, 5.0 required)\n pts rule name description\n ---- ----------------------\n --------------------------------------------------\n -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at https://www.dnswl.org/, low\n trust\n [205.220.180.131 listed in list.dnswl.org]\n 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record\n -0.0 SPF_PASS SPF: sender matches SPF record\n -0.1 DKIM_VALID Message has at least one valid DKIM or DK\n signature\n 0.1 DKIM_SIGNED Message has a DKIM or DK signature,\n not necessarily valid\n -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from\n envelope-from domain\n -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1%\n [score: 0.0000]\n 0.0 RCVD_IN_VALIDITY_CERTIFIED_BLOCKED RBL: ADMINISTRATOR NOTICE: The\n query to Validity was blocked. See\n https://knowledge.validity.com/hc/en-us/articles/20961730681243\n for more information.\n [205.220.180.131 listed in\n sa-trusted.bondedsender.org]\n 0.0 RCVD_IN_VALIDITY_SAFE_BLOCKED RBL: ADMINISTRATOR NOTICE: The query to\n Validity was blocked. See\n https://knowledge.validity.com/hc/en-us/articles/20961730681243\n for more information.\n [205.220.180.131 listed in\n sa-accredit.habeas.com]\n 0.0 RCVD_IN_VALIDITY_RPBL_BLOCKED RBL: ADMINISTRATOR NOTICE: The query to\n Validity was blocked. See\n https://knowledge.validity.com/hc/en-us/articles/20961730681243\n for more information.\n [205.220.180.131 listed in\n bl.score.senderscore.com]", "X-BeenThere": "opensbi@lists.infradead.org", "X-Mailman-Version": "2.1.34", "Precedence": "list", "List-Id": "<opensbi.lists.infradead.org>", "List-Unsubscribe": "<http://lists.infradead.org/mailman/options/opensbi>,\n <mailto:opensbi-request@lists.infradead.org?subject=unsubscribe>", "List-Archive": "<http://lists.infradead.org/pipermail/opensbi/>", "List-Post": "<mailto:opensbi@lists.infradead.org>", "List-Help": "<mailto:opensbi-request@lists.infradead.org?subject=help>", "List-Subscribe": "<http://lists.infradead.org/mailman/listinfo/opensbi>,\n <mailto:opensbi-request@lists.infradead.org?subject=subscribe>", "Content-Type": "text/plain; charset=\"us-ascii\"", "Content-Transfer-Encoding": "7bit", "Sender": "\"opensbi\" <opensbi-bounces@lists.infradead.org>", "Errors-To": "opensbi-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org" }, "content": "The context_map[][] elements should be initialized with negative\nvalue so that context_map does not point to anything for non-existent\nPLIC contexts.\n\nFixes: 69448a079065 (\"lib: utils/irqchip: plic: Provide a hartindex to context map\")\nSigned-off-by: Anup Patel <anup.patel@oss.qualcomm.com>\n---\n lib/utils/irqchip/fdt_irqchip_plic.c | 5 +++++\n 1 file changed, 5 insertions(+)", "diff": "diff --git a/lib/utils/irqchip/fdt_irqchip_plic.c b/lib/utils/irqchip/fdt_irqchip_plic.c\nindex 65a9de15..61c68ac9 100644\n--- a/lib/utils/irqchip/fdt_irqchip_plic.c\n+++ b/lib/utils/irqchip/fdt_irqchip_plic.c\n@@ -24,6 +24,11 @@ static int irqchip_plic_update_context_map(const void *fdt, int nodeoff,\n \tu32 phandle, hwirq, hartid, hartindex;\n \tint i, err, count, cpu_offset, cpu_intc_offset;\n \n+\tfor (i = 0; i < sbi_hart_count(); i++) {\n+\t\tpd->context_map[i][PLIC_M_CONTEXT] = -1;\n+\t\tpd->context_map[i][PLIC_S_CONTEXT] = -1;\n+\t}\n+\n \tval = fdt_getprop(fdt, nodeoff, \"interrupts-extended\", &count);\n \tif (!val || count < sizeof(fdt32_t))\n \t\treturn SBI_EINVAL;\n", "prefixes": [ "3/8" ] }