From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) (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 9246413119B for ; Thu, 4 Apr 2024 19:14:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=193.142.43.55 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712258080; cv=none; b=sp4g0apSrKPMvyh3b2CazzOxOJiMJig+gFaJpwIMs/oKgAwyZ50G2lPz+dRYAGi33ELoh+8HvuGYvIGqkggFfe+TecqhSF4I7ZbeB9dSuTs/O8sFXUGInYvq7JdX1VLCk/7idj49woQdpNXjnkCaGTVQtmLJpAI7pIH7TRBq63k= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712258080; c=relaxed/simple; bh=sdHFK7p1/a+5/T/sb21+gerrRKafGvEpyELD4MFGT8k=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID: MIME-Version:Content-Type; b=B4PMT1F5QGhEgCQEVAG3x+o+Uy5nWhPTMJ5m3H7EdtnktfYiN0soLiZJcEhpg0djAFcvfNrYQ6dqMCMgiQFH0kGyyR1xLN8TnPQRsWhRO3p5YOG54NfW8MsK7MGgizDGYTvh2Gsiw+adD0/Ui5fWMLdZrGY+J+OXfi+XAO6cisg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de; spf=pass smtp.mailfrom=linutronix.de; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=PkNAbNwI; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=cebbDBc2; arc=none smtp.client-ip=193.142.43.55 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linutronix.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="PkNAbNwI"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="cebbDBc2" From: Thomas Gleixner DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1712258076; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=sdHFK7p1/a+5/T/sb21+gerrRKafGvEpyELD4MFGT8k=; b=PkNAbNwIUX4hSRDn2xNu07YRkGmOpLupIOu+nFKJjrqbr9+BuGfLHQPbU5R/is3SLaif8p z52ObQw9aEEHXD5eVOGnhGDUo2ipoe371Ps8e3GyljezFiY9PeqMYysFyWRliB4vXWbL0W CCVM0YRVNoFRzSGwGXAvPH/8XrPgoKPCt6qxUo2TbDfEo8NivRK8jf00m82x8FKHnz3Fsx 71MayRiegKqJ5tfMHrWXi5MMvfNU+OvM2q8jf03k4sdSNN/uwwCg/v5XaQ+QuggZ9G6D6H t150fJk1yHEBMlXq0xkVMwn+afGkGCcwWCvlDs7DhpQ13WmcMoCsxeEFG0mSHA== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1712258076; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=sdHFK7p1/a+5/T/sb21+gerrRKafGvEpyELD4MFGT8k=; b=cebbDBc2ozZVnH/omkxJ+XROFySaE4Dtr+8UPPokewxPb4wIAdZFYi/4aX1CFZT6QSrUoz 68wJHGZtawl5CJBg== To: Laura Nao Cc: kernel@collabora.com, laura.nao@collabora.com, linux-kernel@vger.kernel.org, regressions@leemhuis.info, regressions@lists.linux.dev, x86@kernel.org Subject: Re: [REGRESSION] mainline boot regression on AMD Stoney Ridge Chromebooks In-Reply-To: <87plv59f45.ffs@tglx> References: <874jchb7na.ffs@tglx> <20240404152317.464796-1-laura.nao@collabora.com> <87sf019kbd.ffs@tglx> <87plv59f45.ffs@tglx> Date: Thu, 04 Apr 2024 21:14:35 +0200 Message-ID: <87frw19bz8.ffs@tglx> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain On Thu, Apr 04 2024 at 20:06, Thomas Gleixner wrote: > On Thu, Apr 04 2024 at 18:14, Thomas Gleixner wrote: >> Can you please provide 'cpuid -r' output too as 'cpuid' does a few >> tweaks to the raw data and it's hard to match it back to the code. > > Don't bother. I think I figured it out. > > Can you please test the patch below? Bah. Won't help. Let me dig deeper.