From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.16]) (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 4C5803655F9; Fri, 22 May 2026 04:05:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.16 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779422731; cv=none; b=qFejjhWjEAry1eb2mAzIwVfYYKHEZK2cligAZYV+G8n3vH+zlOOF/kCYO52/lKuX1vtIrAQdDo0YjdsfLVEcpR3wkxpl1sirgd5ooCBvQf0BLnQ1//XXMUjt9miD1W6lywVRgGwnzpIPR20by+LKdP2uljSQsSE2ifH2j605LDQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779422731; c=relaxed/simple; bh=WNx+AL0hDrcRSvUppTWdWWvbp05wApktaPKriBOnmWs=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=n/Ci/hf57C33C99vVD2tiLN4Uum0F213wIxu/T7BMKd2Qmo9duW0rz0FLDkON/+cVB0JwL/qZvBPcEfk88obM9Go9soeWOwMHSoOPotU0BEcJ1+f46DxVokYmygx59umeFy036Q4WCAfxHBcNL0cZoWt4CJHVJy57dNTqfOGb6c= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=pass smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=i9XJHyNQ; arc=none smtp.client-ip=198.175.65.16 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="i9XJHyNQ" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1779422731; x=1810958731; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=WNx+AL0hDrcRSvUppTWdWWvbp05wApktaPKriBOnmWs=; b=i9XJHyNQzvJibiGzZZ8RcmcA9Z5LcsL+MGgfMrwurHRmz/99zOMFbJtZ q1cqNt4im+ybO+t/T4QhYH3vqzrgI5kzvdtJNzsF5otMimJPW5sZqAeBN BMwR5T1SBOL9GT8ntdaibLgUXS5UvXEmW/8rwHu9uH0e69InbNoSLhDVz xA0qBEri1g+/2W0LVtVDV4cWFIbXHsTMlPXeFOnI6/E5L/E8L0OcxJ5Vd Bsc0xSkpUerFjBVScNA96f+gHieqc5AcS0iPC3c04YCKonJbU9aPVvNOA 2nnAcQzCqLQt5HLPGJeTkWmwBke2llsW6xAAoa1ZMXrNdUNVGPWl08Loh g==; X-CSE-ConnectionGUID: e5x5sNJgRryXdkZH9QSNbA== X-CSE-MsgGUID: 2ENhcDj+QAafyoqIJXhqAw== X-IronPort-AV: E=McAfee;i="6800,10657,11793"; a="80528873" X-IronPort-AV: E=Sophos;i="6.24,161,1774335600"; d="scan'208";a="80528873" Received: from orviesa006.jf.intel.com ([10.64.159.146]) by orvoesa108.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 May 2026 21:05:31 -0700 X-CSE-ConnectionGUID: R3E1qD/uSm231wN3WbjUBA== X-CSE-MsgGUID: bUzbzfoBTwuqYK9a6ZeWwQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.24,161,1774335600"; d="scan'208";a="239757826" Received: from yilunxu-optiplex-7050.sh.intel.com ([10.239.159.165]) by orviesa006.jf.intel.com with ESMTP; 21 May 2026 21:05:26 -0700 From: Xu Yilun To: kas@kernel.org, djbw@kernel.org, rick.p.edgecombe@intel.com, x86@kernel.org, peter.fang@intel.com Cc: linux-coco@lists.linux.dev, linux-kernel@vger.kernel.org, kvm@vger.kernel.org, sohil.mehta@intel.com, yilun.xu@intel.com, yilun.xu@linux.intel.com, baolu.lu@linux.intel.com, zhenzhong.duan@intel.com, xiaoyao.li@intel.com Subject: [RFC PATCH 05/15] x86/virt/tdx: Move tdx_tdr_pa() up in the file Date: Fri, 22 May 2026 11:41:18 +0800 Message-Id: <20260522034128.3144354-6-yilun.xu@linux.intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20260522034128.3144354-1-yilun.xu@linux.intel.com> References: <20260522034128.3144354-1-yilun.xu@linux.intel.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Peter Fang Move the tdx_tdr_pa() in preparation for upcoming changes to use them during TDX bringup. No functional change intended. Signed-off-by: Peter Fang Signed-off-by: Xu Yilun --- arch/x86/virt/vmx/tdx/tdx.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/arch/x86/virt/vmx/tdx/tdx.c b/arch/x86/virt/vmx/tdx/tdx.c index dad5ec642723..67758adefb4a 100644 --- a/arch/x86/virt/vmx/tdx/tdx.c +++ b/arch/x86/virt/vmx/tdx/tdx.c @@ -1200,6 +1200,11 @@ static __init u64 to_hpa_list_info(struct page *root, unsigned int nr_pages) FIELD_PREP(HPA_LIST_INFO_LAST_ENTRY, nr_pages - 1); } +static inline u64 tdx_tdr_pa(struct tdx_td *td) +{ + return page_to_phys(td->tdr_page); +} + /* Initialize the TDX Module Extensions then Extension-SEAMCALLs can be used */ static __init int tdx_ext_init(void) { @@ -1725,11 +1730,6 @@ void tdx_guest_keyid_free(unsigned int keyid) } EXPORT_SYMBOL_FOR_KVM(tdx_guest_keyid_free); -static inline u64 tdx_tdr_pa(struct tdx_td *td) -{ - return page_to_phys(td->tdr_page); -} - /* * The TDX module exposes a CLFLUSH_BEFORE_ALLOC bit to specify whether * a CLFLUSH of pages is required before handing them to the TDX module. -- 2.25.1