From mboxrd@z Thu Jan 1 00:00:00 1970 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 7FE78CFB441 for ; Mon, 7 Oct 2024 13:43:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type:MIME-Version: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=yJxiIO6CxXoreOtLTDOkCzkK9VuyDNTnsMOel1WnYkw=; b=BnlppHkFav8q0pLAIa2hmifndB Ecdvh2/Xm1c+GnB4no8iW1oS/ucIRaR8EkZh/XOiv3FA9xOl2zy0IDUBdegPq8Ts/xsEs4eIixiz3 DETmcAbQ7QeQfjW6ATIeA+Kp2DIT5SdQi7w1m2PSsz0xR+DZBWon0wW6Vs3Aq3ABbUssDOSF3mazi rBCAnowfU1i+ueLYYF/bKxpu7TWthqaYUgFzgsq8c+IuJGWocrO4udSncGKL5aCyrY9JzfIKtylv1 0NGIS+9usgLCNczJGqSuHWqEaNGorGgW3nZiGUArsLfC0Bw1PcfptsJACXtp1coT6VNaSKq37PWI9 wLQlU+jQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1sxo0s-00000002Yhv-0zF6; Mon, 07 Oct 2024 13:43:02 +0000 Received: from mail11.truemail.it ([217.194.8.81]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1sxnkV-00000002VYX-055J for linux-arm-kernel@lists.infradead.org; Mon, 07 Oct 2024 13:26:08 +0000 Received: from francesco-nb (93-49-2-63.ip317.fastwebnet.it [93.49.2.63]) by mail11.truemail.it (Postfix) with ESMTPA id 1DDA321E5E; Mon, 7 Oct 2024 15:26:00 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=dolcini.it; s=default; t=1728307560; bh=yJxiIO6CxXoreOtLTDOkCzkK9VuyDNTnsMOel1WnYkw=; h=From:To:Subject; b=UvBTY3618qIkW3NC6jNLnkqniX9pKnlNXIQNRfWdkLYJ05OsJndeGJK/hm6D2BRCf st2AQDMMK9u/4mDB4kwqI6iTrSdP6fsSAmbq9e0qrvMpjzk/n7WSJ4wknGs3mGEtvx jxKq5F8Q7qefoZB3XM4MhnVxIgQaLIm0Z+7SaW08Red1DZiAPSAuIAtm9hKSG+v8a/ gWQ9hbj3TX0Yoz+KdG6Omx5sCKFNDIKUBwq4uqUiWNx9f0NgzUpf6+5DY3AiFKdDHd Sx3SCtJ2t4gh7bpO/DvC1F8ZrrlIeHFbY3FKHpdpoD6sm4D2014rZ1A9OBC5QdE/WI cl9n23mSXjMtQ== Date: Mon, 7 Oct 2024 15:25:55 +0200 From: Francesco Dolcini To: Shengjiu Wang , abelvesa@kernel.org, peng.fan@nxp.com, mturquette@baylibre.com, sboyd@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, shengjiu.wang@gmail.com, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: regressions@lists.linux.dev, Adam Ford , Alexander Stein , Mark Brown , ulf.hansson@linaro.org Subject: clk_imx8mp_audiomix_runtime_resume Kernel panic regression on v6.12 Message-ID: <20241007132555.GA53279@francesco-nb> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241007_062607_241650_E5BE169C X-CRM114-Status: UNSURE ( 4.49 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hello, it seems that an old regression is back on v6.12, reproduced on -rc2 (not sure about rc1). The original report is from https://lore.kernel.org/all/20240424164725.GA18760@francesco-nb/ and it was fixed with https://lore.kernel.org/all/1715396125-3724-1-git-send-email-shengjiu.wang@nxp.com/. Is it now back? [ 4.012850] SError Interrupt on CPU2, code 0x00000000bf000002 -- SError [ 4.012862] CPU: 2 UID: 0 PID: 186 Comm: (udev-worker) Not tainted 6.12.0-rc2-0.0.0-devel-00004-g8b1b79e88956 #1 [ 4.012869] Hardware name: Toradex Verdin iMX8M Plus WB on Dahlia Board (DT) [ 4.012872] pstate: 80000005 (Nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 4.012877] pc : clk_imx8mp_audiomix_runtime_resume+0x38/0x48 [ 4.012891] lr : pm_generic_runtime_resume+0x2c/0x44 [ 4.012897] sp : ffff8000821cb740 [ 4.012899] x29: ffff8000821cb740 x28: ffff8000793c48d8 x27: ffff8000793c48c0 [ 4.012908] x26: ffff0000c0ec90f4 x25: 0000000000000000 x24: 0000000000000000 [ 4.012916] x23: 0000000000000000 x22: ffff0000c1bef180 x21: 0000000000000000 [ 4.012923] x20: ffff0000c0a73000 x19: ffff0000c0ecbc10 x18: ffffffffffffffff [ 4.012930] x17: 3030303064623033 x16: 2f7375622e303030 x15: 756e285472656c6c [ 4.012937] x14: ffff800081267458 x13: 6d692c6c73664361 x12: 0000000000000000 [ 4.012944] x11: 00353333333d4d55 x10: ffff8000818020ae x9 : 0000000000000008 [ 4.012951] x8 : 0000000000000008 x7 : 0000000000000000 x6 : ffff0000c5bf2080 [ 4.012958] x5 : ffff800081f10000 x4 : ffff800080c182e8 x3 : ffff0000c0ee7088 [ 4.012965] x2 : 0000000000000000 x1 : 0000000000000004 x0 : ffff800081f10300 [ 4.012973] Kernel panic - not syncing: Asynchronous SError Interrupt [ 4.012976] CPU: 2 UID: 0 PID: 186 Comm: (udev-worker) Not tainted 6.12.0-rc2-0.0.0-devel-00004-g8b1b79e88956 #1 [ 4.012982] Hardware name: Toradex Verdin iMX8M Plus WB on Dahlia Board (DT) [ 4.012985] Call trace: [ 4.012988] dump_backtrace+0xd0/0x120 [ 4.012998] show_stack+0x18/0x24 [ 4.013005] dump_stack_lvl+0x60/0x80 [ 4.013013] dump_stack+0x18/0x24 [ 4.013019] panic+0x168/0x350 [ 4.013025] add_taint+0x0/0xbc [ 4.013029] arm64_serror_panic+0x64/0x70 [ 4.013034] do_serror+0x3c/0x70 [ 4.013039] el1h_64_error_handler+0x30/0x54 [ 4.013046] el1h_64_error+0x64/0x68 [ 4.013050] clk_imx8mp_audiomix_runtime_resume+0x38/0x48 [ 4.013059] __genpd_runtime_resume+0x30/0x80 [ 4.013066] genpd_runtime_resume+0x114/0x29c [ 4.013073] __rpm_callback+0x48/0x1e0 [ 4.013079] rpm_callback+0x68/0x80 [ 4.013084] rpm_resume+0x3bc/0x6a0 [ 4.013089] __pm_runtime_resume+0x50/0x9c [ 4.013095] pm_runtime_get_suppliers+0x60/0x8c [ 4.013101] __driver_probe_device+0x4c/0x14c [ 4.013108] driver_probe_device+0x3c/0x120 [ 4.013114] __driver_attach+0xc4/0x200 [ 4.013119] bus_for_each_dev+0x7c/0xe0 [ 4.013125] driver_attach+0x24/0x30 [ 4.013130] bus_add_driver+0x110/0x240 [ 4.013135] driver_register+0x68/0x124 [ 4.013142] __platform_driver_register+0x24/0x30 [ 4.013149] sdma_driver_init+0x20/0x1000 [imx_sdma] [ 4.013163] do_one_initcall+0x60/0x1e0 [ 4.013168] do_init_module+0x5c/0x21c [ 4.013175] load_module+0x1a98/0x205c [ 4.013181] init_module_from_file+0x88/0xd4 [ 4.013187] __arm64_sys_finit_module+0x258/0x350 [ 4.013194] invoke_syscall.constprop.0+0x50/0xe0 [ 4.013202] do_el0_svc+0xa8/0xe0 [ 4.013208] el0_svc+0x3c/0x140 [ 4.013215] el0t_64_sync_handler+0x120/0x12c [ 4.013222] el0t_64_sync+0x190/0x194 [ 4.013228] SMP: stopping secondary CPUs [ 4.013237] Kernel Offset: disabled [ 4.013239] CPU features: 0x00,00000000,00200000,4200420b [ 4.013243] Memory Limit: none [ 4.316721] ---[ end Kernel panic - not syncing: Asynchronous SError Interrupt ]--- Francesco