From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from madrid.collaboradmins.com (madrid.collaboradmins.com [46.235.227.194]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2DBAE651B6 for ; Thu, 28 Mar 2024 09:44:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=46.235.227.194 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711619061; cv=none; b=REeXhSRSNiv44/XxFDDlPtQ7eue7M5qIdLN5elDebX7ITZ/Z+XadR7G9/LJwW6sAA5HLC/sb9nZHI+A1FO6F+2CQ9iZOQL8BfAKUu7o6/X7UUrGI6KI/0VC63eQ2Koa1LhZJ1qGivt4FV4U7t+5FuB2tN9GB7uWa8TgwvaDJbrc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711619061; c=relaxed/simple; bh=E4KSI2z4NsbbxgslmGhAAaQ2+Yf3DfNL6llAanuCxVI=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=f574Rb3/DevDeAVLb1VRjfzxLIAQk9fc4/sh7REw7uHDVj94Du7zY0BoLqO9TY5+uzuV/dpuHT2jWzVpxe+xc8DHxNVk8Mj+Sf+M0FQI1qgYf9yqpcYXU+qwHsCPHDZrzeGD3VeHbxSs73bzA5jL4Tzq18UepeEAw/Pb3UBUdn8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b=kWVoI4Rg; arc=none smtp.client-ip=46.235.227.194 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="kWVoI4Rg" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1711619058; bh=E4KSI2z4NsbbxgslmGhAAaQ2+Yf3DfNL6llAanuCxVI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=kWVoI4RgEt4wpKCdm4aOsE22srRrZSElG2wK9g28o0jMF0AseSBhPrgLR8vHK4VDW Zp5Og3h7gcE+At2mLFZD6gmotinMQ9Nu/EKpIbaF0RHpJehtY0WyynTYy6Dj/E7r9h HRf2dNHaa546sD1nV+nMnM4rTOhpoBKLSP0U00LfycapVLif3rcmLUklcb1nray1Jv oKxEuDwrOfLBkp2Ln0JqbZe2vFu6DhNP/5iwCSof6ELQFsxNy4qSPcq+vpXK0bEqcq 7qWvylDukwcphS/4foQ8l2/aY5nVRhwo3FLrLmXtTzSwpYKgjZCV1Z97ga5Wi0iZf0 ahpzjI4vkp17A== Received: from localhost.localdomain (cola.collaboradmins.com [195.201.22.229]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: laura.nao) by madrid.collaboradmins.com (Postfix) with ESMTPSA id 2BD613782112; Thu, 28 Mar 2024 09:44:18 +0000 (UTC) From: Laura Nao To: laura.nao@collabora.com Cc: tglx@linutronix.de, kernel@collabora.com, linux-kernel@vger.kernel.org, regressions@lists.linux.dev Subject: Re: [REGRESSION] mainline boot regression on AMD Stoney Ridge Chromebooks Date: Thu, 28 Mar 2024 10:44:33 +0100 Message-Id: <20240328094433.20737-1-laura.nao@collabora.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20240322175210.124416-1-laura.nao@collabora.com> References: <20240322175210.124416-1-laura.nao@collabora.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Hi Thomas, I ran a manual bisection to track down the root cause for this regression and landed on the c749ce commit from this series: https://lore.kernel.org/all/20240212153625.145745053@linutronix.de/ Do you have any insight on this issue or any suggestion on how to effectively debug this? Thank you! Laura #regzbot introduced: c749ce393b