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Tue, 11 Feb 2020 14:30:53 +0000 (GMT) Received: from b01ledav001.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 078F42805C; Tue, 11 Feb 2020 14:30:53 +0000 (GMT) Received: from sbct-3.pok.ibm.com (unknown [9.47.158.153]) by b01ledav001.gho.pok.ibm.com (Postfix) with ESMTP; Tue, 11 Feb 2020 14:30:52 +0000 (GMT) Subject: Re: [RFC 1/2] tpm: Let the TPM TIS device be usable on ARM To: Peter Maydell , Auger Eric References: <20200210131523.27540-1-eric.auger@redhat.com> <20200210131523.27540-2-eric.auger@redhat.com> <5cbd1960-6138-f4d0-948f-1983cb0f93b0@redhat.com> From: Stefan Berger Message-ID: Date: Tue, 11 Feb 2020 09:30:52 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.3.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.138, 18.0.572 definitions=2020-02-11_04:2020-02-10, 2020-02-11 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 suspectscore=0 impostorscore=0 bulkscore=0 mlxlogscore=999 mlxscore=0 phishscore=0 lowpriorityscore=0 spamscore=0 adultscore=0 clxscore=1011 priorityscore=1501 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2001150001 definitions=main-2002110108 Content-Transfer-Encoding: quoted-printable X-MIME-Autoconverted: from 8bit to quoted-printable by mx0a-001b2d01.pphosted.com id 01BEO3jQ058128 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x [generic] X-Received-From: 148.163.158.5 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Laszlo Ersek , QEMU Developers , qemu-arm , =?UTF-8?Q?Marc-Andr=c3=a9_Lureau?= , =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= , ardb@kernel.org, Eric Auger Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 2/11/20 5:56 AM, Peter Maydell wrote: > On Tue, 11 Feb 2020 at 08:35, Auger Eric wrote: >> Hi Philippe, >> >> On 2/11/20 9:25 AM, Philippe Mathieu-Daud=C3=A9 wrote: >>> You don't need much to remove the RFC tag: >>> >>> - rename TYPE_TPM_TIS as TYPE_TPM_TIS_ISA >>> - rename TPMState as TPMCommonState, add an abstract TYPE_TPM_TIS >>> parent, let TYPE_TPM_TIS_ISA be a child >>> - add TYPE_TPM_TIS_SYSBUS also child. >> Yes I tried my luck without too much hopes ;-) > There should be a few existing examples in the tree > of devices that we provide in a sysbus and also > an isa or pci flavour, that you can use as templates > for how to structure the device. block/fdc.c ? =C2=A0=C2=A0 Stefan