From patchwork Sun Jul 17 04:29:25 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xianting Tian X-Patchwork-Id: 12920430 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 8D5B1C43334 for ; Sun, 17 Jul 2022 04:30:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:List-Subscribe:List-Help: List-Post:List-Archive:List-Unsubscribe:List-Id:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=IF0bhhy+TN6koeIS3cqjCVM+ui/8HJ/nlmdBE0IvLQ8=; b=cS7mHcl57oQEPT 9ITs41Y/TPrnji9V5uvCWPR4gsafZyWZUF0VqrMxpbYccy7x/4yJmpb4y9sjJ7zNEZtNv1LiypEF3 oT8NZLiGXDXXEsJqEBhQZryWdsWN5uSvi4W20jZozBsLDx9rzIfxGC53WMc9v3PbCeUjSR0pkw5o5 5nLvj3nPRNy05ItocU2n3Alh35TRg9SSvnUJRRb75JefThgDvLbHjXuFFSw1fY6QpDWfVbjOYHp7r PD78EqRUr7h8CkXGofgTQkeRtQu6DJkVR0arG87XpwM6wYfvYJnb7vfJEkyMqdDnTChDq9Uixi5W+ IK3mzLTuDzf4ZHpsgZFg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oCvul-0040GJ-VP; Sun, 17 Jul 2022 04:29:55 +0000 Received: from out30-130.freemail.mail.aliyun.com ([115.124.30.130]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oCvub-00405h-70 for linux-riscv@lists.infradead.org; Sun, 17 Jul 2022 04:29:48 +0000 X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R161e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=ay29a033018045170;MF=xianting.tian@linux.alibaba.com;NM=1;PH=DS;RN=9;SR=0;TI=SMTPD_---0VJWzCAl_1658032175; Received: from localhost(mailfrom:xianting.tian@linux.alibaba.com fp:SMTPD_---0VJWzCAl_1658032175) by smtp.aliyun-inc.com; Sun, 17 Jul 2022 12:29:36 +0800 From: Xianting Tian To: crash-utility@redhat.com, mick@ics.forth.gr, heinrich.schuchardt@canonical.com, guoren@kernel.org, k-hagio-ab@nec.com Cc: linux-riscv@lists.infradead.org, hschauhan@nulltrace.org, huanyi.xj@alibaba-inc.com, Xianting Tian Subject: [PATCH 4/8] RISCV64: Add 'irq' command support Date: Sun, 17 Jul 2022 12:29:25 +0800 Message-Id: <20220717042929.370022-5-xianting.tian@linux.alibaba.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20220717042929.370022-1-xianting.tian@linux.alibaba.com> References: <20220717042929.370022-1-xianting.tian@linux.alibaba.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220716_212945_468544_CB78E99D X-CRM114-Status: UNSURE ( 4.70 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org With the patch, we can get the irq info, crash> irq IRQ IRQ_DESC/_DATA IRQACTION NAME 0 (unused) (unused) 1 ff60000001329600 ff60000001d17180 "101000.rtc" 2 ff60000001329800 ff60000001d17680 "ttyS0" 3 ff60000001329a00 ff60000001c33c00 "virtio0" 4 ff60000001329c00 ff60000001c33f80 "virtio1" 5 ff6000000120f400 ff60000001216000 "riscv-timer" Signed-off-by: Xianting Tian --- riscv64.c | 1 + 1 file changed, 1 insertion(+) diff --git a/riscv64.c b/riscv64.c index a812635..465834f 100644 --- a/riscv64.c +++ b/riscv64.c @@ -978,6 +978,7 @@ riscv64_init(int when) machdep->get_smp_cpus = riscv64_get_smp_cpus; machdep->value_to_symbol = generic_machdep_value_to_symbol; machdep->dis_filter = generic_dis_filter; + machdep->dump_irq = generic_dump_irq; machdep->show_interrupts = generic_show_interrupts; machdep->get_irq_affinity = generic_get_irq_affinity; machdep->init_kernel_pgd = NULL; /* pgd set by symbol_value("swapper_pg_dir") */