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=-4.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED 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 09268C433EF for ; Fri, 3 Sep 2021 06:52:33 +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 BA2B461058 for ; Fri, 3 Sep 2021 06:52:32 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org BA2B461058 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=lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 19C0C6E848; Fri, 3 Sep 2021 06:52:32 +0000 (UTC) Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by gabe.freedesktop.org (Postfix) with ESMTPS id 4ED8B6E848 for ; Fri, 3 Sep 2021 06:52:30 +0000 (UTC) Received: by mail.kernel.org (Postfix) with ESMTPS id 7C3546108E for ; Fri, 3 Sep 2021 06:52:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1630651949; bh=32jy7zeKplfwA5WLz1QuKWV6OECJcIWZS/+Ek8O+aEc=; h=From:To:Subject:Date:In-Reply-To:References:From; b=uU3AumhXa62xOzQiOqPmLhuT3KHq3BtTUGc/KwBeuDOCgmgYJMCSHWVcgyMmn4wU3 xBeoY426M6YKDtCXO5EtW27sZbqVfWgQG3W/ohoTeILpL7hbQYQAKvKiPAZQO3mD4O 9SZQVunUG+xVUh1AO7EGEayWvYkHtWEKJlwiBL9GO4q+RWAkbCFlCRWjjLd5+c5+p/ IlDoL2fTP9fGfp8g6HjBwpDbXE8XnUU6D11JQRyJEpqP4ev+z7v0Wb5KEvnrl7m2H2 OS2cb+b5fVu730i/xGeUVBn8Qamu9SlppgB89zFJihMOgCtL2jVoPiCgl+jOV3QNFb tItj5XAHGkZnw== From: bugzilla-daemon@bugzilla.kernel.org To: dri-devel@lists.freedesktop.org Subject: [Bug 211277] sometimes crash at s2ram-wake (Ryzen 3500U): amdgpu, drm, commit_tail, amdgpu_dm_atomic_commit_tail Date: Fri, 03 Sep 2021 06:52:28 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed 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: me@jeromec.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: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable 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: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" https://bugzilla.kernel.org/show_bug.cgi?id=3D211277 --- Comment #45 from Jerome C (me@jeromec.com) --- Unfortunately this failed after 138 susp/resu Thanks Jerome On 02/09/2021 22:24, bugzilla-daemon@bugzilla.kernel.org wrote: > https://bugzilla.kernel.org/show_bug.cgi?id=3D211277 > > --- Comment #44 from James Zhu (jamesz@amd.com) --- > Created attachment 298651 > --> https://bugzilla.kernel.org/attachment.cgi?id=3D298651&action=3Ded= it > A workaround for suspend/resume hung issue > > The VCN block passed all ring tests, usually the vcn will get into idle > within > 1 sec. Somehow it affected later amd iommu device resume which is control= led > by > kfd resume. This workaround is to gate vcn block immediately when ring te= st > passed. > It can fix the suspend/resume hung issue. > > Hi kolAflash, > Please help check the WA in your setup. I will continue working on root > cause. > thanks! > James > > -- > You may reply to this email to add a comment. > > You are receiving this mail because: > You are on the CC list for the bug. --=20 You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.=