From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 D7C915A79B; Tue, 7 Jul 2026 04:02:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783396927; cv=none; b=mpG7wchanOHGC/KIFjT0LYAYHmbzPS0Vc7pxuqA5VUo6rVF6ItmuR5Zx7MPFwb3lB6CWv+V4ZpmBrnUYmdgM00ORthM9RacnaJiYtbjNr3cz2aRPMQzd0fmlIBd7ctRXiFJg64Yj7bX7Xm2WtZrJsIExpO9vr0zCNkU2RCFGUcE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783396927; c=relaxed/simple; bh=rrTjPaS2VuGX2EX0QEgMe0jJyJevVf6CcWTwUy6ynvg=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=c4KEQlw9ZhERnnTYRM41H4gUhb6I2k7PXITsJvjLjZQdF5IkTLjNPC9RPlJjj7sbUs20dt+r70u2z02JgMHGeHwm95DlUb2PZDzTii1HCeL9NHp6l44l8MaDcHm+0HtedIGmxPloh3xkxBaWwjxhmW2bT6xWAjV3PzeV9Ln9Xms= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=WN0puGmZ; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="WN0puGmZ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7D38F1F000E9; Tue, 7 Jul 2026 04:02:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1783396926; bh=UlXKPBRNLT/eZizFXK8AS9t1rNfqyZVjlnEjM4Ka4Zc=; h=Date:Subject:To:Cc:References:From:In-Reply-To; b=WN0puGmZfnwSrJJhoEzSkG/IxbcSwIJxflswk9MKjmWh6pB0x9E3q5t8IlARrGj0u n5QgEvGx92Vls5TBUX89gw3lfTG7ShkhiYX1qbsZjN26CqRZNm1YnNyg6qvdO8cPUM paP6dVUj6qYyZAvHpMGqn5IZWeTj3npQrULaSz2W84mo7+QA9qDNHERgz4mBf7Or99 6PEuF3KxVa+ARUuK4ZuU9Vd8AeECxWSAlJq70sI5MKiv4Pr6xVgcUlmTkYyGTIMwbV pxr3VE8iucTZXSfctQkRC1VAzo0wpl7ZGutYshIebbKhnLQ/hbO1idarwz4dIJp7lb 8f7SPvPZtIDaA== Message-ID: Date: Mon, 6 Jul 2026 23:02:04 -0500 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2] x86/video: Only fall back to vga_default_device() without screen info To: Borislav Petkov , Mario Limonciello Cc: Bjorn Helgaas , Thomas Zimmermann , Thomas Gleixner , Ingo Molnar , Dave Hansen , "maintainer:X86 ARCHITECTURE (32-BIT AND 64-BIT)" , "open list:X86 ARCHITECTURE (32-BIT AND 64-BIT)" , "open list:PCI SUBSYSTEM" , Aaron Ma References: <20260623141505.1816786-1-mario.limonciello@amd.com> <5ef1c84d-729e-4b9d-a3e4-dc20d8242982@amd.com> <20260707035645.GAakx4_XEpHpSFBYzn@fat_crate.local> Content-Language: en-US From: Mario Limonciello In-Reply-To: <20260707035645.GAakx4_XEpHpSFBYzn@fat_crate.local> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 7/6/26 10:56 PM, Borislav Petkov wrote: > On Mon, Jul 06, 2026 at 12:47:39PM -0500, Mario Limonciello wrote: >> Boris or Bjron, >> >> Can you pick this up for fixes? Here is the lore link. >> >> https://lore.kernel.org/linux-pci/20260623141505.1816786-1-mario.limonciello@amd.com/ > > Sashiko has a question and now that I read it, I wanna know too: > > https://sashiko.dev/#/patchset/20260623141505.1816786-1-mario.limonciello%40amd.com > > :-) Those systems use the existing boot_vga sysfs file (which is unchanged). Userspace recognizes both boot_vga for those systems and boot_display for modern systems depending upon the use.