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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 84A03C4332F for ; Thu, 15 Dec 2022 20:40:21 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 4D8D210E0DE; Thu, 15 Dec 2022 20:40:19 +0000 (UTC) Received: from sin.source.kernel.org (sin.source.kernel.org [145.40.73.55]) by gabe.freedesktop.org (Postfix) with ESMTPS id 24FF510E0DE for ; Thu, 15 Dec 2022 20:40:14 +0000 (UTC) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sin.source.kernel.org (Postfix) with ESMTPS id C7042CE1D36 for ; Thu, 15 Dec 2022 20:39:36 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 00679C433F0 for ; Thu, 15 Dec 2022 20:39:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1671136775; bh=Q0cFegE+aTo5KB1xN/06jyAtjJQzkpfgRM/e6e4pJPc=; h=From:To:Subject:Date:In-Reply-To:References:From; b=fT3wi5WalxdTX2kW5aL+Z4OarqlNETbhVe3Kw1HRjsUDgx48CeckLoxVBsa3Dvid7 CF6Lc7K/5Mg4vhvQT7sIIVUO9HQxoGBX7a9tCGtfl3N5kT4WztR9/W0mlcIRd5fAk4 uGEBy2ME+6iOssdZ+SOOJtPjMbI6b5fY/bJnMTp9m3yIJHOCb8EKekH+rdU5GqO8vD EUGey6QfCUqpreJRP9ZKIF+mzszdhbFUZd8B/DB2qaTgTXctOspywIi6T6JEFIjirO xrP8LGOyXTGmh6K8UuNYEMxRr/l3KQCvilKrlRkQYkUBiDit7kdy/FrhWqrYAGYVDM Dgjsm06QHYr+A== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id D6FF1C43144; Thu, 15 Dec 2022 20:39:34 +0000 (UTC) From: bugzilla-daemon@kernel.org To: dri-devel@lists.freedesktop.org Subject: [Bug 216119] 087451f372bf76d breaks hibernation on amdgpu Radeon R9 390 Date: Thu, 15 Dec 2022 20:39:34 +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: h.judt@gmx.at X-Bugzilla-Status: REOPENED 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=3D216119 --- Comment #48 from Harald Judt (h.judt@gmx.at) --- Ok. I am quite sure about this, but I have new observations which could mean that the hibernation issue could be fixed but there is another issue. First, I have tried 6.1.0. Hibernation/resume seems to work as long as I do= not VT switch, causing the ring gfx timeout but soft recovered messages and fen= ces timed out. I have not tested this thoroughly enough though. Second, the amdgpu: GPU fault detected: 146 0x0006c40c amdgpu: VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x00000000 amdgpu: VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x060C400C amdgpu: VM fault (0x0c, vmid 3, pasid 0) at page 0, read from 'TC7' (0x54433700) (196) and similar messages also happen with 5.18.19 when VT-switching, though *mu= ch* more rarely. It seems these remaining problems are likely more related to VT-switching t= han having to do with hibernate/resume now. Maybe the new fb code or other chan= ges in the driver just cause these problems to happen more often? --=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.=