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 X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id F0614C433E9 for ; Wed, 17 Mar 2021 10:46:45 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id B31B164F38 for ; Wed, 17 Mar 2021 10:46:45 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B31B164F38 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=bugzilla.kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 29DFE6E513; Wed, 17 Mar 2021 10:46:45 +0000 (UTC) Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by gabe.freedesktop.org (Postfix) with ESMTPS id 09EBF6E513 for ; Wed, 17 Mar 2021 10:46:44 +0000 (UTC) Received: by mail.kernel.org (Postfix) with ESMTPS id B084F64F38 for ; Wed, 17 Mar 2021 10:46:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1615978003; bh=9/xtNube1/VHzm+0wk0vJjA7mCCPF7NNmBn6df0Iw8I=; h=From:To:Subject:Date:From; b=uNi0+rPoLEx3TDxr7OxGf7WWFNlQ4r5fGjmBnCxJ6zACRn+D6IBxR0I9F1c389G+j Ya9YmWm3llgZloVJ5V0Sv3gy60nutBp++R/S5wLXfjjF7j8XgwyNGyBbP766RIQ1i+ Fm2I7yy6x3IW3udzhxpzLgK4bNa9+O/LvFVBMZMWC9wEN/iYW7sPyKWW8tM/oMFduR ZaXuOv/75zT4kUQn1pClSnTHUEz1zqrVfbW4oPrCuGyFsvxfUi1DjUl6zdSLilfLpd rENkF6L7bbaREbQDLgl0e8w6i6XkKiwpCHlnbIkT1LVS4NIO/zgpHDwOeyPb1z6y87 IUNQcbzLJwv9A== From: bugzilla-daemon@bugzilla.kernel.org To: dri-devel@lists.freedesktop.org Subject: [Bug 212311] New: amdgpu DCN callis sleeping function in illegal context Date: Wed, 17 Mar 2021 10:46:43 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: AssignedTo drivers_video-dri@kernel-bugs.osdl.org X-Bugzilla-Product: Drivers X-Bugzilla-Component: Video(DRI - non Intel) X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: nirmoy.aiemd@gmail.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: drivers_video-dri@kernel-bugs.osdl.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version cf_kernel_version rep_platform op_sys cf_tree bug_status bug_severity priority component assigned_to reporter cf_regression Message-ID: X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" https://bugzilla.kernel.org/show_bug.cgi?id=212311 Bug ID: 212311 Summary: amdgpu DCN callis sleeping function in illegal context Product: Drivers Version: 2.5 Kernel Version: 5.11.0 Hardware: All OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Video(DRI - non Intel) Assignee: drivers_video-dri@kernel-bugs.osdl.org Reporter: nirmoy.aiemd@gmail.com Regression: No Getting below warning on boot with Navi10 [ 25.204238] [drm] reserve 0x900000 from 0x81fe400000 for PSP TMR [ 25.243138] amdgpu 0000:44:00.0: amdgpu: RAS: optional ras ta ucode is not available [ 25.247390] amdgpu 0000:44:00.0: amdgpu: RAP: optional rap ta ucode is not available [ 25.247393] amdgpu 0000:44:00.0: amdgpu: SECUREDISPLAY: securedisplay ta ucode is not available [ 25.247497] amdgpu 0000:44:00.0: amdgpu: use vbios provided pptable [ 25.247499] amdgpu 0000:44:00.0: amdgpu: smc_dpm_info table revision(format.content): 4.5 [ 25.283692] amdgpu 0000:44:00.0: amdgpu: SMU is initialized successfully! [ 25.283718] BUG: sleeping function called from invalid context at include/linux/sched/mm.h:196 [ 25.283735] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 373, name: kworker/6:2 [ 25.283749] 2 locks held by kworker/6:2/373: [ 25.283751] #0: ffff9e7b07c59148 ((wq_completion)events){....}-{0:0}, at: process_one_work+0x1fb/0x4f0 [ 25.283760] #1: ffffaab6441c3e68 ((work_completion)(&wfc.work)){....}-{0:0}, at: process_one_work+0x1fb/0x4f0 [ 25.283768] CPU: 6 PID: 373 Comm: kworker/6:2 Tainted: G E 5.11.0-1-default+ #171 [ 25.283770] Hardware name: Gigabyte Technology Co., Ltd. X399 DESIGNARE EX/X399 DESIGNARE EX-CF, BIOS F12i 09/24/2019 [ 25.283772] Workqueue: events work_for_cpu_fn [ 25.283776] Call Trace: [ 25.283780] dump_stack+0x6b/0x83 [ 25.283785] ___might_sleep.cold+0xa7/0xb7 [ 25.283789] kmem_cache_alloc_trace+0x30a/0x360 [ 25.283796] dccg2_create+0x2d/0x80 [amdgpu] [ 25.283985] dcn20_resource_construct+0x389/0xd30 [amdgpu] [ 25.284146] ? fs_reclaim_release+0x46/0x80 [ 25.284150] ? dcn20_create_resource_pool+0x25/0x80 [amdgpu] [ 25.284308] ? kmem_cache_alloc_trace+0x1a4/0x360 [ 25.284310] ? __kmalloc+0x1c1/0x3c0 [ 25.284314] dcn20_create_resource_pool+0x3c/0x80 [amdgpu] [ 25.284472] dc_create_resource_pool+0x13f/0x1d0 [amdgpu] [ 25.284627] dc_create+0x203/0x7b0 [amdgpu] [ 25.284783] amdgpu_dm_init.isra.0+0x1de/0x270 [amdgpu] [ 25.284940] ? dev_vprintk_emit+0x12c/0x150 [ 25.284947] ? dev_printk_emit+0x4e/0x65 [ 25.284958] dm_hw_init+0xe/0x20 [amdgpu] [ 25.285111] amdgpu_device_init.cold+0x13e6/0x17ad [amdgpu] [ 25.285265] ? pci_bus_read_config_word+0x49/0x70 [ 25.285271] amdgpu_driver_load_kms+0x64/0x260 [amdgpu] [ 25.285393] amdgpu_pci_probe+0x122/0x1b0 [amdgpu] [ 25.285513] local_pci_probe+0x42/0x80 [ 25.285517] work_for_cpu_fn+0x16/0x20 [ 25.285520] process_one_work+0x28c/0x4f0 [ 25.285526] worker_thread+0x20d/0x3f0 [ 25.285528] ? rescuer_thread+0x390/0x390 [ 25.285531] kthread+0x13a/0x150 [ 25.285534] ? __kthread_bind_mask+0x60/0x60 [ 25.285537] ret_from_fork+0x22/0x30 [ 25.285853] [drm] Display Core initialized with v3.2.127! -- You may reply to this email to add a comment. 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