From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ej1-f53.google.com (mail-ej1-f53.google.com [209.85.218.53]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6D9AE1103 for ; Sun, 19 Nov 2023 06:47:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="RhB3oNcJ" Received: by mail-ej1-f53.google.com with SMTP id a640c23a62f3a-9bf86b77a2aso455190466b.0 for ; Sat, 18 Nov 2023 22:47:15 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1700376433; x=1700981233; darn=lists.linux.dev; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=sWWstq9VEzb+u3ForlZQdBiFb99f3/DYp4agyqbW5EU=; b=RhB3oNcJ6IU8pwB2nMAxH2gY/u5Jui6VwRtJnGCfhA0YreWN7TfIgh6dK+w+KYfEXE hEMfu9EYC+D1Wv57UzpD4Gn8wwphxS9taOhqZsmAEIPVLbdkTA3h5fEDeFydq/O02KYc fDbP6Wx2kNjwVGb6WzuB+DL1Fn45deNofUTtt7wB81rcRr97dQ6Had227MUJlUQYJwy8 vi2cLGFV0ATmARCjYP9weASrFCWvsbBTbX+3+Jd5Nca5EiZCWBgxMLauauYt6pxhd5XO R/0bSmRQw4xRdoXkxqrmp6sTaX+hu5bEYJdGYYxmu+UDtimpx6oiJxq+Epown7O8Z6dh cZxA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700376433; x=1700981233; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=sWWstq9VEzb+u3ForlZQdBiFb99f3/DYp4agyqbW5EU=; b=n/Q+LzectSpll/G3HlzMOr67RDG256b52NRmsBIAhFnkFsOXy48fLAnOhUV8XwwRJN l2DGfjR3Tj0ykOzP33W4mWI3POFJrxH2OnN8S+QzMizbO95Mkzd9WoVSg2QqrFSGUh36 g8kHfRL2IHOz8ICeIIdzrLZr4cgeU/qJicddQKd0hLgKsEIDDO25eRBh7reTKcOXAhn1 vNCFWgzLWIxef447nvMLE/mNtQBi3hukusYthrrfc891GXAy9UusBwIdrfGgieT6NLsT w/npuPt85OzubUtFBX4UyXmSzytgzNlp0OB3+PyZ4QupRSfxvINi/DcQZkJcgPlAGIsB 3b0Q== X-Gm-Message-State: AOJu0Yz3EiSWPkptlGwCN7J520fURgVa/NV7KMigE674ojCvaFn+6XQ8 wXLhRjalgeEub079xFFJ64e+oPTcm8Izg9Zjz+//lVX4eO4+NA== X-Google-Smtp-Source: AGHT+IFLNYwN5aPDqVp9nauy22AjSvZ5hVHdqJZuBwEFqmr6KS+jP04ZULl0PxzMF602oe1DOWARDCaSrSEte4v5yec= X-Received: by 2002:a17:907:7283:b0:9f7:b6c2:cd3b with SMTP id dt3-20020a170907728300b009f7b6c2cd3bmr2888671ejc.5.1700376433186; Sat, 18 Nov 2023 22:47:13 -0800 (PST) Precedence: bulk X-Mailing-List: regressions@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 References: <87edgv4x3i.fsf@vps.thesusis.net> <559d0fa5-953a-4a97-b03b-5eb1287c83d8@leemhuis.info> In-Reply-To: <559d0fa5-953a-4a97-b03b-5eb1287c83d8@leemhuis.info> From: Dave Airlie Date: Sun, 19 Nov 2023 16:47:01 +1000 Message-ID: Subject: Re: Radeon regression in 6.6 kernel To: Linux regressions mailing list Cc: Phillip Susi , Luben Tuikov , Alex Deucher , =?UTF-8?Q?Christian_K=C3=B6nig?= , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, "amd-gfx@lists.freedesktop.org" Content-Type: text/plain; charset="UTF-8" > > On 12.11.23 01:46, Phillip Susi wrote: > > I had been testing some things on a post 6.6-rc5 kernel for a week or > > two and then when I pulled to a post 6.6 release kernel, I found that > > system suspend was broken. It seems that the radeon driver failed to > > suspend, leaving the display dead, the wayland display server hung, and > > the system still running. I have been trying to bisect it for the last > > few days and have only been able to narrow it down to the following 3 > > commits: > > > > There are only 'skip'ped commits left to test. > > The first bad commit could be any of: > > 56e449603f0ac580700621a356d35d5716a62ce5 > > c07bf1636f0005f9eb7956404490672286ea59d3 > > b70438004a14f4d0f9890b3297cd66248728546c > > We cannot bisect more! > > Hmm, not a single reply from the amdgpu folks. Wondering how we can > encourage them to look into this. > > Phillip, reporting issues by mail should still work, but you might have > more luck here, as that's where the amdgpu afaics prefer to track bugs: > https://gitlab.freedesktop.org/drm/amd/-/issues > > When you file an issue there, please mention it here. > > Furthermore it might help if you could verify if 6.7-rc1 (or rc2, which > comes out later today) or 6.6.2-rc1 improve things. It would also be good to test if reverting any of these is possible or not. File the gitlab issue and we should poke amd a but more to take a look. Dave. 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 036BAC54FB9 for ; Sun, 19 Nov 2023 06:47:20 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 761F910E195; Sun, 19 Nov 2023 06:47:17 +0000 (UTC) Received: from mail-ej1-x62a.google.com (mail-ej1-x62a.google.com [IPv6:2a00:1450:4864:20::62a]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2C3BF10E0CC; Sun, 19 Nov 2023 06:47:15 +0000 (UTC) Received: by mail-ej1-x62a.google.com with SMTP id a640c23a62f3a-9d242846194so453887966b.1; Sat, 18 Nov 2023 22:47:15 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1700376433; x=1700981233; darn=lists.freedesktop.org; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=sWWstq9VEzb+u3ForlZQdBiFb99f3/DYp4agyqbW5EU=; b=J3gnRNph7yqECKtC2SUWygsJvT5+UD9C4dPZps1w1F92+29qkQnG2a+mkuLe9rLfrN pdc3HFh98IlfwtmefKSvKmmraIfBcRRMfDN8reOqk2I91Zu4uJTkqWCfD//CJZx/nbqi AhXkptdjGI2GNMl8yffJsioLm2KbXkLN7QbOhgqnEKH5s07dvCFaO0s8xp9M/7xz6Qfd F/JjeO9dH2NXvkidckrjICchcadWOKCZl6py+Yt8Pp7JBeQiexlthMoaBcmWmVFuazNs d7zzUXMCXTCIeqlyBHXt3Km/dPEEJsEXIsQLAwyurjJXinuSKLkEHIpYqh3vB61N9T5I k22A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700376433; x=1700981233; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=sWWstq9VEzb+u3ForlZQdBiFb99f3/DYp4agyqbW5EU=; b=mO96eFvhHC5Zocm04J50m8xnPYtfBEp1U+FfSrkDo9F1waS/iZey9W6ZBrpk5Elgtn LceB0ZjfJCNeNcN5RKqH4uicSeCqWOgSJD59OhIrdY6GGRbSFUBGCz/YwGT8N+LOR5sN RlaSUxgXgjR5TCLaUYxQE1pdZBW02BdRZEb70VsAt0ErEBntgYRTZOFO2DqmRtYL8Gv9 Ytfz9jj4mn072vA3G4F4oTWsWMx7VD2VShGcksX4qvMEXlAShV67P8WBWmYOgCBc2DdT +0OkQpBbtKAGxl7kC6ccoubSkfpaT/xL+dnQ/mQ1QIwOBXOoHA06UWSHrNBXz8GC5WeY Nu+A== X-Gm-Message-State: AOJu0YwM+A5ZMaXr/LRn+xTaBmwCULXXUkr6UO8s9iSpPrS2TBkGf5jD CKQFFpDX9IAkiqNiwOSkFrDmEidR2yx9zLNtOJQ= X-Google-Smtp-Source: AGHT+IFLNYwN5aPDqVp9nauy22AjSvZ5hVHdqJZuBwEFqmr6KS+jP04ZULl0PxzMF602oe1DOWARDCaSrSEte4v5yec= X-Received: by 2002:a17:907:7283:b0:9f7:b6c2:cd3b with SMTP id dt3-20020a170907728300b009f7b6c2cd3bmr2888671ejc.5.1700376433186; Sat, 18 Nov 2023 22:47:13 -0800 (PST) MIME-Version: 1.0 References: <87edgv4x3i.fsf@vps.thesusis.net> <559d0fa5-953a-4a97-b03b-5eb1287c83d8@leemhuis.info> In-Reply-To: <559d0fa5-953a-4a97-b03b-5eb1287c83d8@leemhuis.info> From: Dave Airlie Date: Sun, 19 Nov 2023 16:47:01 +1000 Message-ID: Subject: Re: Radeon regression in 6.6 kernel To: Linux regressions mailing list Content-Type: text/plain; charset="UTF-8" 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: , Cc: linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Luben Tuikov , "amd-gfx@lists.freedesktop.org" , Phillip Susi , Alex Deucher , =?UTF-8?Q?Christian_K=C3=B6nig?= Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" > > On 12.11.23 01:46, Phillip Susi wrote: > > I had been testing some things on a post 6.6-rc5 kernel for a week or > > two and then when I pulled to a post 6.6 release kernel, I found that > > system suspend was broken. It seems that the radeon driver failed to > > suspend, leaving the display dead, the wayland display server hung, and > > the system still running. I have been trying to bisect it for the last > > few days and have only been able to narrow it down to the following 3 > > commits: > > > > There are only 'skip'ped commits left to test. > > The first bad commit could be any of: > > 56e449603f0ac580700621a356d35d5716a62ce5 > > c07bf1636f0005f9eb7956404490672286ea59d3 > > b70438004a14f4d0f9890b3297cd66248728546c > > We cannot bisect more! > > Hmm, not a single reply from the amdgpu folks. Wondering how we can > encourage them to look into this. > > Phillip, reporting issues by mail should still work, but you might have > more luck here, as that's where the amdgpu afaics prefer to track bugs: > https://gitlab.freedesktop.org/drm/amd/-/issues > > When you file an issue there, please mention it here. > > Furthermore it might help if you could verify if 6.7-rc1 (or rc2, which > comes out later today) or 6.6.2-rc1 improve things. It would also be good to test if reverting any of these is possible or not. File the gitlab issue and we should poke amd a but more to take a look. Dave.