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dkim=none (message not signed) header.d=none;intel.com; dmarc=none action=none header.from=amd.com; Received: from DM5PR12MB1355.namprd12.prod.outlook.com (2603:10b6:3:6e::7) by DM6PR12MB2796.namprd12.prod.outlook.com (2603:10b6:5:50::23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3261.22; Mon, 10 Aug 2020 13:12:54 +0000 Received: from DM5PR12MB1355.namprd12.prod.outlook.com ([fe80::25ec:e6ba:197c:4eb0]) by DM5PR12MB1355.namprd12.prod.outlook.com ([fe80::25ec:e6ba:197c:4eb0%8]) with mapi id 15.20.3261.024; Mon, 10 Aug 2020 13:12:54 +0000 Subject: Re: [edk2-devel] [PATCH v13 00/46] SEV-ES guest support To: "Gao, Liming" , Laszlo Ersek , "devel@edk2.groups.io" CC: Brijesh Singh , Ard Biesheuvel , "Dong, Eric" , "Justen, Jordan L" , "Kinney, Michael D" , "Ni, Ray" , Andrew Fish , Anthony Perard , "You, Benjamin" , "Bi, Dandan" , "Dong, Guo" , "Wu, Hao A" , "Wang, Jian J" , Julien Grall , Leif Lindholm , "Ma, Maurice" References: <615581ba-9d2d-2f60-9c5d-f3525b54aa0d@redhat.com> <8440fc84-e861-976b-b80f-f4a74ab4084b@amd.com> <467d6cf6-e649-2104-f064-34754a6c4937@redhat.com> From: "Lendacky, Thomas" Message-ID: Date: Mon, 10 Aug 2020 08:12:52 -0500 User-Agent: Mozilla/5.0 (X11; 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charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable On 8/9/20 9:41 PM, Gao, Liming wrote: >=20 >=20 > -----Original Message----- > From: Laszlo Ersek =20 > Sent: 2020=E5=B9=B48=E6=9C=886=E6=97=A5 23:39 > To: Tom Lendacky ; devel@edk2.groups.io > Cc: Brijesh Singh ; Ard Biesheuvel ; Dong, Eric ; Justen, Jordan L ; Gao, Liming ; Kinney, Michael D ; Ni, Ray ; Andrew Fish ; Anthony Perard ; You, Benjamin ; Bi, Dandan ; Dong, Guo ; Wu, Hao A ; Wang, Jian J ; Julien Grall ; Leif Lindholm ; Ma, M= aurice > Subject: Re: [edk2-devel] [PATCH v13 00/46] SEV-ES guest support >=20 > On 08/06/20 17:12, Tom Lendacky wrote: >> It looks like all the patches will have a Reviewed-by: or Acked-by:=20 >> tag now. I just need to submit another version with the fix to address=20 >> the >> IA32 issue that Laszlo found. After that, assuming it is looking good=20 >> to include this series, there is still the question of the=20 >> edk2-platform changes that are needed because of the library prereqs=20 >> introduced by this series. >> >> I've updated the appropriate .dsc files in the edk2-platform tree=20 >> locally and successfully test built some of the configs in the Intel=20 >> sub-directory (KabylakeRvp3, WhiskeylakeURvp, CometlakeURvp). >> >> How would we approach applying this series and providing the updates=20 >> to the edk2-platform at the same time? >=20 > I don't have much experience with edk2-platforms. If I recall correctly, = the edk2 series is supposed to be merged in two parts, between which edk2-p= latforms is supposed to be updated (meaning various edk2-platform patches a= nd an edk2 submodule update). In other words, if there is a way to lay out = the edk2 and edk2-platforms patches as one grand series, then that order sh= ould be followed with the merges. >=20 > In your v14 blurb, you can perhaps identify this split point (if there is= one), plus the edk2-platforms series that should be merged there, in the m= iddle. >=20 > Thanks > Laszlo >=20 > [Liming] First, please send the patches to edk2-platform tree, and make s= ure they pass review also. The merge process is just Laszlo propose. The fi= rst 10 patches in Edk2 will be merged first, then edk2-platforms changes wi= ll be merged, last the remaining changes in Edk2 will be merged. After your= patches are ready for merge, I can help merge them in edk2 and edk2-platfo= rms. I'll send the edk2-platforms patch for review as a reply to patch 10 of the series (the split point). Thanks, Tom >=20 > Thanks > Liming >=20