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 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 4C1D9C432BE for ; Thu, 2 Sep 2021 08:10:42 +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 DB74060F6C for ; Thu, 2 Sep 2021 08:10:41 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org DB74060F6C 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 19A066E487; Thu, 2 Sep 2021 08:10:41 +0000 (UTC) Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by gabe.freedesktop.org (Postfix) with ESMTPS id 470A86E487 for ; Thu, 2 Sep 2021 08:10:40 +0000 (UTC) Received: by mail.kernel.org (Postfix) with ESMTPS id 0BCAD60F6C for ; Thu, 2 Sep 2021 08:10:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1630570240; bh=aEggHXp6qbmDXwwtDZy8qa1McsH9cy4kF0dgrMQo2YU=; h=From:To:Subject:Date:In-Reply-To:References:From; b=OcCzLapsR6r6tW/1D/dcy+kIyl5F843+mhPo2aaSkuadLr4korAmQo1mX+JACQeXD jdeJNGIyZV0hpqDYp/mylkD/5vVyJYAyulbsNCdB1TEHtVQyW5+UTNNWb0t6mxejh/ /Whd/zlMDmkrtjfasIxSwO3bJjnBZb/x+eso4BC/isx7BgApvOVtrT78Y8fPcF0+xP hwwlqCvtpMK7eOS9DfkEJCCTbL0GD9K+TEM0NbRAJprblrPBwm6KONlolLWQJmnjbp gEUKGqhxfZxN/3nXA4Amy4errfHLQiwXnNSl3YRpXMImz3PtIjv4hPFY5naV3ZIduO igNCHM+UqKSKQ== From: bugzilla-daemon@bugzilla.kernel.org To: dri-devel@lists.freedesktop.org Subject: [Bug 212655] AMDGPU crashes when resuming from suspend when amd_iommu=on Date: Thu, 02 Sep 2021 08:10:39 +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: high X-Bugzilla-Who: kostas.kardaras@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: cc 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=3D212655 coxackie (kostas.kardaras@gmail.com) changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |kostas.kardaras@gmail.com --- Comment #1 from coxackie (kostas.kardaras@gmail.com) --- I have the same problem on Alienware Aurora R10 - AMD Radeon RX 5700 GPU. A= rch linux, Now at kernel 5.13. I have not "turned on iommu AMDGPU", but there i= s a crash all the same. The monitor does not get any signal, so cannot turn on after suspend. logs: ``` amdgpu 0000:0d:00.0: amdgpu: message: RunBtc (58) param: 0x00000000 is timeout (no response) amdgpu 0000:0d:00.0: amdgpu: RunBtc failed! amdgpu 0000:0d:00.0: amdgpu: Failed to setup smc hw! [drm:amdgpu_device_ip_resume_phase2 [amdgpu]] *ERROR* resume of IP block failed -62 amdgpu 0000:0d:00.0: amdgpu: amdgpu_device_ip_resume failed (-62). PM: dpm_run_callback(): pci_pm_resume+0x0/0xe0 returns -62 amdgpu 0000:0d:00.0: PM: failed to resume async: error -62 amdgpu: Move buffer fallback to memcpy unavailable [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to process the buffer list -1= 9! ``` --=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.=