From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id EF71CC7EE2A for ; Wed, 25 Jun 2025 03:57:04 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1uUHFG-0002sx-CM; Tue, 24 Jun 2025 23:56:22 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1uUHFE-0002se-Ad for qemu-devel@nongnu.org; Tue, 24 Jun 2025 23:56:20 -0400 Received: from mgamail.intel.com ([198.175.65.20]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1uUHFC-0002EY-GY for qemu-devel@nongnu.org; Tue, 24 Jun 2025 23:56:20 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1750823778; x=1782359778; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=Qynfft1D3oOHzHCeV9CxuYI60grWqkunhRCqIXpNJ6k=; b=lymCWWlvbwFNjYvZ7DC4ZkQC+fABTrZnGcA1/2MowosxndZew3f0/vUW ZetZL4ZhkK32fGYV/z0N2dMWDrkRq88gyT4BlH57BcPd6oivajIXfAWKW NNUQTLgfJVwLKwDgDifehIzX78v9MW91LS90UfBPu30BDDsbmlwqpbLRy 8bqzp5XkzTakmUn+efi4AhOVjsr0Vj/f/OvZ8CXKDbCzwi5Izl7Ia4soN GnK7G+rpJ63iaE8s0gfUjn/ocxuyM6+lliO4RcecAD1HkUO6wVWoGpcvP YB/4XGh8HxCdhZCnk3ivMjSFFa0cCC8QiTjpbo+xrJNp3tC6wioMXk0tF Q==; X-CSE-ConnectionGUID: VpUqlwzyQPWhWedxr27BaQ== X-CSE-MsgGUID: xD+7da4ITX+A3MPC5kJb/g== X-IronPort-AV: E=McAfee;i="6800,10657,11474"; a="52800075" X-IronPort-AV: E=Sophos;i="6.16,263,1744095600"; d="scan'208";a="52800075" Received: from orviesa009.jf.intel.com ([10.64.159.149]) by orvoesa112.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Jun 2025 20:56:16 -0700 X-CSE-ConnectionGUID: uMk9+b7ERd+C3ycx2YwpAg== X-CSE-MsgGUID: BcOAbfXdSledAxHk3fLgqQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.16,263,1744095600"; d="scan'208";a="151848924" Received: from lxy-clx-4s.sh.intel.com ([10.239.48.52]) by orviesa009.jf.intel.com with ESMTP; 24 Jun 2025 20:56:15 -0700 From: Xiaoyao Li To: Paolo Bonzini Cc: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= , =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= , xiaoyao.li@intel.com, qemu-devel@nongnu.org Subject: [PATCH 2/2] i386/tdx: Don't build TDX for 32bit target Date: Wed, 25 Jun 2025 11:49:03 +0800 Message-ID: <20250625034903.2770272-3-xiaoyao.li@intel.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250625034903.2770272-1-xiaoyao.li@intel.com> References: <20250625034903.2770272-1-xiaoyao.li@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=198.175.65.20; envelope-from=xiaoyao.li@intel.com; helo=mgamail.intel.com X-Spam_score_int: -33 X-Spam_score: -3.4 X-Spam_bar: --- X-Spam_report: (-3.4 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HK_RANDOM_ENVFROM=0.001, HK_RANDOM_FROM=0.999, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org TDX cannot work on 32-bit host. It's also not worth supported TDX with 32-bit QEMU. Thus, make TDX depends on !I386. Signed-off-by: Xiaoyao Li --- hw/i386/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/i386/Kconfig b/hw/i386/Kconfig index 6fc353930985..c58802462a45 100644 --- a/hw/i386/Kconfig +++ b/hw/i386/Kconfig @@ -13,7 +13,7 @@ config SGX config TDX bool select X86_FW_OVMF - depends on KVM + depends on KVM && !I386 config PC bool -- 2.43.0