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 2479EC433EF for ; Tue, 4 Jan 2022 10:17:43 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 2426E89E47; Tue, 4 Jan 2022 10:17:42 +0000 (UTC) Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by gabe.freedesktop.org (Postfix) with ESMTPS id 3833F89E47 for ; Tue, 4 Jan 2022 10:17:40 +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 dfw.source.kernel.org (Postfix) with ESMTPS id D414A612E9 for ; Tue, 4 Jan 2022 10:17:37 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 4C3F9C36AF3 for ; Tue, 4 Jan 2022 10:17:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1641291457; bh=mLICzlWhtYO+7cR+eP2C+4W6DjbYkry6rI+AhVKDXRc=; h=From:To:Subject:Date:In-Reply-To:References:From; b=svMk5Py+UsF5FkbkfZBDFWZMLo4a7io2FV2YsvY/D8Na/ZfLv1tT1JNuwmjv7hHUV VEtQR1uSL4COzxP/1/1x/J7v4vW5fCj5qo3o5H1NFPjUEApJGMHpPjz/EYEbgyxjI5 x9vupuIFtyGesWrsglI6ikOsuhfK0xANvR9jwtcCTT0sJU9mmFhD0draKOPMZxILIY kxZWQeEmp+Q8ZdvEqNbJhskR9XFS/YgFShPE5sZYDBLtfN+LVDK2Jdo9+a9romp/tv Kawo+YiCjP27UXB54cGe9n52hGYFPAoMyhgcTRfnw7C0Wc98gHU7KyBMsedjb3j6jf fRc8v+poTNxiQ== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 2DE5CC05FD4; Tue, 4 Jan 2022 10:17:37 +0000 (UTC) From: bugzilla-daemon@bugzilla.kernel.org To: dri-devel@lists.freedesktop.org Subject: [Bug 215436] admgpu: suspend and resuming from suspend don't work Date: Tue, 04 Jan 2022 10:17:36 +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: spasswolf@web.de 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: attachments.created 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=3D215436 --- Comment #19 from spasswolf@web.de --- Created attachment 300222 --> https://bugzilla.kernel.org/attachment.cgi?id=3D300222&action=3Dedit debugging patch I added some more dev_info calls to figure out where things are called: [ 34.946911] wlp4s0: deauthenticating from 54:67:51:3d:a2:e0 by local cho= ice (Reason: 3=3DDEAUTH_LEAVING) [ 35.079021] amdgpu 0000:08:00.0: amdgpu: Calling update_clocks from dcn10_set_clock [ 35.079026] amdgpu 0000:08:00.0: amdgpu: adev->in_s0ix =3D 0 [ 35.079027] amdgpu 0000:08:00.0: amdgpu: calling rn_vbios_smu_set_dcn_low_power [ 39.030889] PM: suspend entry (s2idle) [ 39.270864] Filesystems sync: 0.239 seconds [ 39.271929] Freezing user space processes ... (elapsed 0.002 seconds) do= ne. [ 39.274694] OOM killer disabled. The WLAN message is the first message one gets after initiating suspend. The interesting thing is that rn_vbios_set_dc_low_power is called before suspend entry (and there's also a long 4s gap). I also have no idea where dcn10_set_clock is called. The only place I fo= und is from within dc_set_clock, but dc_set_clock is called nowhere in the enti= re amdgpu module. --=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.=