From nobody Mon Feb 9 08:29:55 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of groups.io designates 66.175.222.108 as permitted sender) client-ip=66.175.222.108; envelope-from=bounce+27952+85986+1787277+3901457@groups.io; helo=mail02.groups.io; Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of groups.io designates 66.175.222.108 as permitted sender) smtp.mailfrom=bounce+27952+85986+1787277+3901457@groups.io; dmarc=fail(p=none dis=none) header.from=intel.com ARC-Seal: i=1; a=rsa-sha256; t=1642901942; cv=none; d=zohomail.com; s=zohoarc; b=XkeN9NrVOxc2Bb/ZUS5r0ytMwZT+2vgttgTeb3sV77o5LZ16oyXKwJEEpViN05gIr59f1jhxw0lcHSeEzoiueRv7NPcxOEtRZcry+BsIFfPT0ngM7AL2PsQeCeaZml+M1woWoAMdc6C8zcxxTOdbbGvinnVqQxx0CRptaFaOB+Q= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1642901942; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Id:List-Help:List-Unsubscribe:MIME-Version:Message-ID:Reply-To:References:Sender:Subject:To; bh=B1+AwCNtnh8tBiJZcVWF2ZPPFgPYSV+S21ZT9gQ5zVE=; b=BeBV6w0+RApKs876yQQburwDUbLfm6BROEwx89SePQYbcy4vrDnFAlAaxQyZpVJlkBxnPYHVYs0bXjvodBJNUopz5RLu9aUpflwoNN4uK94WdFLdpAmGAcBYJjmIVatl/IOgihYDtlcs+WXYL/Yuft4tDNGu2ycPzl2gYiHMT6U= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of groups.io designates 66.175.222.108 as permitted sender) smtp.mailfrom=bounce+27952+85986+1787277+3901457@groups.io; dmarc=fail header.from= (p=none dis=none) Received: from mail02.groups.io (mail02.groups.io [66.175.222.108]) by mx.zohomail.com with SMTPS id 1642901942774845.4537595915292; Sat, 22 Jan 2022 17:39:02 -0800 (PST) Return-Path: X-Received: by 127.0.0.2 with SMTP id 5GEwYY1788612xUCoV4mAklc; Sat, 22 Jan 2022 17:39:02 -0800 X-Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by mx.groups.io with SMTP id smtpd.web12.4573.1642901931649293959 for ; Sat, 22 Jan 2022 17:39:01 -0800 X-IronPort-AV: E=McAfee;i="6200,9189,10235"; a="244686036" X-IronPort-AV: E=Sophos;i="5.88,309,1635231600"; d="scan'208";a="244686036" X-Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Jan 2022 17:39:01 -0800 X-IronPort-AV: E=Sophos;i="5.88,309,1635231600"; d="scan'208";a="695033189" X-Received: from mxu9-mobl1.ccr.corp.intel.com ([10.255.30.84]) by orsmga005-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Jan 2022 17:38:59 -0800 From: "Min Xu" To: devel@edk2.groups.io Cc: Min Xu , Ard Biesheuvel , Jordan Justen , Brijesh Singh , Erdem Aktas , James Bottomley , Jiewen Yao , Tom Lendacky Subject: [edk2-devel] [PATCH V5 16/33] MdePkg: Add EFI_RESOURCE_ATTRIBUTE_ENCRYPTED in PiHob.h Date: Sun, 23 Jan 2022 09:36:47 +0800 Message-Id: In-Reply-To: References: MIME-Version: 1.0 Precedence: Bulk List-Unsubscribe: List-Subscribe: List-Help: Sender: devel@edk2.groups.io List-Id: Mailing-List: list devel@edk2.groups.io; contact devel+owner@edk2.groups.io Reply-To: devel@edk2.groups.io,min.m.xu@intel.com X-Gm-Message-State: 3NAIUztA5nrVCeOAMGnNf5r3x1787277AA= Content-Transfer-Encoding: quoted-printable DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=groups.io; q=dns/txt; s=20140610; t=1642901942; bh=NaMiJ3iWYlIpX4Yb27ww3jz7Wh/ta85ZhNm486SeQbI=; h=Cc:Date:From:Reply-To:Subject:To; b=Yf4bQpoVuKgEgD5Lmp4AGSPgVMxUH0YKGauIOfKeR96olCNrTfiiLpKSzF+XvjDlAtt FQil8pjcC7oHZsNeZY3cwKdMhGFu4ILUTxdMwt7xxxAqudhMhtZVR2d7r8818a/1i06fD TW8mzLr4bejLhEgnPRcs0vQxgXvq6oVjouU= X-ZohoMail-DKIM: pass (identity @groups.io) X-ZM-MESSAGEID: 1642901944017100006 Content-Type: text/plain; charset="utf-8" RFC: https://bugzilla.tianocore.org/show_bug.cgi?id=3D3429 EFI_RESOURCE_ATTRIBUTE_ENCRYPTED is Physical memory encrypted attribute. It indicates the memory uses platform encrpytion capabilities for protection. If this bit is clear, the memory does not use platform encryption protection. Cc: Ard Biesheuvel Cc: Jordan Justen Cc: Brijesh Singh Cc: Erdem Aktas Cc: James Bottomley Cc: Jiewen Yao Cc: Tom Lendacky Signed-off-by: Min Xu --- MdePkg/Include/Pi/PiHob.h | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/MdePkg/Include/Pi/PiHob.h b/MdePkg/Include/Pi/PiHob.h index e9f0ab4309d1..5bb7fc843112 100644 --- a/MdePkg/Include/Pi/PiHob.h +++ b/MdePkg/Include/Pi/PiHob.h @@ -296,6 +296,14 @@ typedef UINT32 EFI_RESOURCE_ATTRIBUTE_TYPE; // #define EFI_RESOURCE_ATTRIBUTE_MORE_RELIABLE 0x02000000 =20 +// +// Physical memory encrypted attribute. This +// memory uses platform encrpytion capabilities for +// protection. If this bit is clear, the memory does +// not use platform encryption protection +// +#define EFI_RESOURCE_ATTRIBUTE_ENCRYPTED 0x04000000 + /// /// Describes the resource properties of all fixed, /// nonrelocatable resource ranges found on the processor --=20 2.29.2.windows.2 -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#85986): https://edk2.groups.io/g/devel/message/85986 Mute This Topic: https://groups.io/mt/88617528/1787277 Group Owner: devel+owner@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [importer@patchew.org] -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-