From nobody Fri Dec 19 20:54:23 2025 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 7327A22689C; Thu, 27 Feb 2025 10:42:12 +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=1740652934; cv=none; b=iI9HBft8IAyJKOwnFehT9BTLVh/AXxF33Z6lektPvNrFiI+2c4VlXi+tXGesb0nzcX/GxCe1OTOUuoNobaRPxgHwDgb9WUkrMMCSFcdEnnPjTFfJ6THlqpdEiJtOBCGxVd1l5W9+d6bjzlei/uTxCZmCMhVmHp43C5Y3qw0cAj8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740652934; c=relaxed/simple; bh=nm88BKYtxUlLzh777GJzHj76kgv/QcyKMEWBGAVZhTk=; h=Date:From:To:Subject:Cc:In-Reply-To:References:MIME-Version: Message-ID:Content-Type; b=EkrVKJYylYId0pBXXO6WEgditBYxI2WKzbV1r4kphnxlfa4mlhSnpnf0fZyKeh6o85Ac+XRMM0IekdltC/KZIjxX+2FG3t7IzhIM/TAouZfckNZZnqFfea84xC+sxVfCUZioGIo+CVNoe2nHxcGmxpCotTSL7BdnD88Y7oXUhk0= 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=FX/8b6Ri; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=gfRWGEKB; 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="FX/8b6Ri"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="gfRWGEKB" Date: Thu, 27 Feb 2025 10:42:06 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1740652929; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=SORaws+keb0b10VeP6oZvKm/X+VkQEadjJgBi5duzm0=; b=FX/8b6RiQIRp8R3HxcnjtrDWAFClOFe4NkRjmYPsHZTffgZovCqICwb87aDK2hYWzfvSnu H3BGcmRJ+OtfI2CjpcS1qoFOx5dmE86CKJiM86aEGE14BOVvCHA81S/dicOuTo5O/GMDXm yw3YfkZWZi4tqrARuH1ZBBHo+VzONAEl0cJ8Wk08yhAS2sOE6iqJ4TwtxTTF9WCN5cczj9 hMKwWQzhs8gd+V6hnHlXU/TjYv+XAokBYPKnLxWTxgNjML/2NG/zW+aTxkqN552tNsqCF8 Kh7PORr+9HLTbFZjNjdcL1SM0G99N3M/GjoW+QQtK2imbS7KigLH7B9DrCsbMw== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1740652929; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=SORaws+keb0b10VeP6oZvKm/X+VkQEadjJgBi5duzm0=; b=gfRWGEKBXqrvK+V7jWD6RDARw7hPgaRNgek+61ovdOA2sb8otOUEeqqufqcBKEyOJrF8PN uMt947vaKmrmvoCg== From: "tip-bot2 for Arnd Bergmann" Sender: tip-bot2@linutronix.de Reply-to: linux-kernel@vger.kernel.org To: linux-tip-commits@vger.kernel.org Subject: [tip: x86/cpu] x86/platform: Only allow CONFIG_EISA for 32-bit Cc: Arnd Bergmann , Ingo Molnar , Linus Torvalds , x86@kernel.org, linux-kernel@vger.kernel.org In-Reply-To: <20250226213714.4040853-11-arnd@kernel.org> References: <20250226213714.4040853-11-arnd@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <174065292696.10177.7788333309494763418.tip-bot2@tip-bot2> Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails Precedence: bulk Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable The following commit has been merged into the x86/cpu branch of tip: Commit-ID: 976ba8da2f3c2f1e997f4f620da83ae65c0e3728 Gitweb: https://git.kernel.org/tip/976ba8da2f3c2f1e997f4f620da83ae65= c0e3728 Author: Arnd Bergmann AuthorDate: Wed, 26 Feb 2025 22:37:14 +01:00 Committer: Ingo Molnar CommitterDate: Thu, 27 Feb 2025 11:22:16 +01:00 x86/platform: Only allow CONFIG_EISA for 32-bit The CONFIG_EISA menu was cleaned up in 2018, but this inadvertently brought the option back on 64-bit machines: ISA remains guarded by a CONFIG_X86_32 check, but EISA no longer depends on ISA. The last Intel machines ith EISA support used a 82375EB PCI/EISA bridge from 1993 that could be paired with the 440FX chipset on early Pentium-II CPUs, long before the first x86-64 products. Fixes: 6630a8e50105 ("eisa: consolidate EISA Kconfig entry in drivers/eisa") Signed-off-by: Arnd Bergmann Signed-off-by: Ingo Molnar Cc: Linus Torvalds Link: https://lore.kernel.org/r/20250226213714.4040853-11-arnd@kernel.org --- arch/x86/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 383b145..aa90f03 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -233,7 +233,7 @@ config X86 select HAVE_SAMPLE_FTRACE_DIRECT_MULTI if X86_64 select HAVE_EBPF_JIT select HAVE_EFFICIENT_UNALIGNED_ACCESS - select HAVE_EISA + select HAVE_EISA if X86_32 select HAVE_EXIT_THREAD select HAVE_GUP_FAST select HAVE_FENTRY if X86_64 || DYNAMIC_FTRACE