From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 00B3D50275 for ; Sat, 11 May 2024 13:09:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715432996; cv=none; b=s1GXvb+2h4kG73MPDK8feam/tI4mWzAE4TZVOOwCHuHp6kK7sviwzaBAjZ/BI7NlATPUTjEp6pTDPLrPPUnpxY4Aji+bvxJY4FWP1mr0sD392ikczFi1csKZLgJ3ExDpft7XhMDQusF6mWd9cm4BQX+Cw6fYpA0IMa713sUD6ys= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715432996; c=relaxed/simple; bh=hRixfphZOwXYTh0exan3sxOaDImIfWp8OxGKk46j4+k=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=r0zRgqUimrmoThAHBQXb0ZlDCUblGsXw3vfDXLs4+wdbzbvZnaKfJmtwzqnvd2etfZnpQtIgWSIpWcunZM7YB6AdkgqyGk1ZB9mzGV3TVtYB2/reBFHGGNgHuvMU9nIlnxhKcqD09cz0SR6dBr9+JE0WlqCA4CflDdCB/kqaXhs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Apo/U37x; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Apo/U37x" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 55741C32781; Sat, 11 May 2024 13:09:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1715432995; bh=hRixfphZOwXYTh0exan3sxOaDImIfWp8OxGKk46j4+k=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Apo/U37xMWDHA8qq3GC1+tKudddizTvgAvjKYX6O2SjQ+fs34wpkn56AumSN4PDVo EZeC90uQxgTK+qlQoEqF4/ZPl8F6h5kx5FEX3CsABMClf6Z2ickKp7wO7+uzjo4gjf eea0sJcIRIkWL3C4CDQhqpgGcJ/xgEje1uVOETWoCVykx+AS9rdgTraVSj1oubLruc tkfqvh/Xh/Yu6Qc7MbZ+8klfZ7QCkKGiOZEf+HFow0gEUyMajBH0WDEwmxfQKCAAQK bqcjupbo5HSkq+XyVW8ZH8akXxs6RJSaIj+Qh1Gcxx21t3T4EUg6wdOH+iVX/acOHC 817z6cAJEl4bQ== Date: Sat, 11 May 2024 09:09:53 -0400 From: Sasha Levin To: Mario Limonciello Cc: "stable@vger.kernel.org" Subject: Re: DCN 3.5 hang on boot Message-ID: References: Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: On Fri, May 10, 2024 at 09:57:00AM -0500, Mario Limonciello wrote: >Hi, > >APUs with DCN 3.5 are nominally supported with kernel 6.8 but are >hitting a NULL pointer error at bootup. It’s because of a VBIOS >change to bump to a newer version (but same structure definition). > >Can you please bring this to linux-6.8.y? > >9a35d205f466 ("drm/amd/display: Atom Integrated System Info v2_2 for DCN35") I'll queue it up, thanks! -- Thanks, Sasha