From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ml01.01.org (Postfix) with ESMTPS id 39DC821CEB108 for ; Tue, 19 Sep 2017 12:15:17 -0700 (PDT) Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 9EECFA1F45; Tue, 19 Sep 2017 19:18:21 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com 9EECFA1F45 Authentication-Results: ext-mx10.extmail.prod.ext.phx2.redhat.com; dmarc=none (p=none dis=none) header.from=redhat.com Authentication-Results: ext-mx10.extmail.prod.ext.phx2.redhat.com; spf=fail smtp.mailfrom=lersek@redhat.com Received: from lacos-laptop-7.usersys.redhat.com (ovpn-120-37.rdu2.redhat.com [10.10.120.37]) by smtp.corp.redhat.com (Postfix) with ESMTP id A73625D6A4; Tue, 19 Sep 2017 19:18:17 +0000 (UTC) From: Laszlo Ersek To: edk2-devel-01 Cc: Aleksei Kovura , Gerd Hoffmann , Igor Mammedov , Jordan Justen , Ruiyu Ni Date: Tue, 19 Sep 2017 21:18:12 +0200 Message-Id: <20170919191815.3004-1-lersek@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.39]); Tue, 19 Sep 2017 19:18:21 +0000 (UTC) Subject: [PATCH 0/3] OvmfPkg/QemuVideoDxe/VbeShim: handle PAM1 register on Q35 correctly X-BeenThere: edk2-devel@lists.01.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: EDK II Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 19 Sep 2017 19:15:17 -0000 Repo: https://github.com/lersek/edk2.git Branch: vbe_shim_q35_pam Fix the long-standing OVMF/Q35 bug recently exposed by a QEMU change, and reported under . Aleksei, can you please fetch the branch, build it, and report back with your Tested-by if it works for you? I performed my own tests as well; I'll include those in a separate email. Cc: Aleksei Kovura Cc: Gerd Hoffmann Cc: Igor Mammedov Cc: Jordan Justen Cc: Ruiyu Ni Thank you, Laszlo Laszlo Ersek (3): OvmfPkg/CsmSupportLib: move PAM register addresses to IndustryStandard OvmfPkg/QemuVideoDxe/VbeShim: rename Status to Segment0AllocationStatus OvmfPkg/QemuVideoDxe/VbeShim: handle PAM1 register on Q35 correctly OvmfPkg/Csm/CsmSupportLib/LegacyRegion.c | 62 ++++++++++---------- OvmfPkg/Csm/CsmSupportLib/LegacyRegion.h | 22 +------ OvmfPkg/Include/IndustryStandard/I440FxPiix4.h | 13 ++++ OvmfPkg/Include/IndustryStandard/Q35MchIch9.h | 8 +++ OvmfPkg/QemuVideoDxe/QemuVideoDxe.inf | 3 +- OvmfPkg/QemuVideoDxe/VbeShim.c | 47 ++++++++++++--- 6 files changed, 95 insertions(+), 60 deletions(-) -- 2.14.1.3.gb7cf6e02401b