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Tue, 11 Feb 2020 13:21:56 +0000 (UTC) Subject: Re: [RFC 1/2] tpm: Let the TPM TIS device be usable on ARM To: Peter Maydell References: <20200210131523.27540-1-eric.auger@redhat.com> <20200210131523.27540-2-eric.auger@redhat.com> <5cbd1960-6138-f4d0-948f-1983cb0f93b0@redhat.com> From: Auger Eric Message-ID: <33a8885f-8367-b37a-a18b-564fa73f0504@redhat.com> Date: Tue, 11 Feb 2020 14:21:53 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.4.0 MIME-Version: 1.0 In-Reply-To: Content-Language: en-US X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 X-MC-Unique: M4X-ewZmPUefhn-WbH6l6Q-1 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 205.139.110.120 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?= , Eric Auger , =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= , ardb@kernel.org, Stefan Berger Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Hi Peter, On 2/11/20 11:56 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 ;-) >=20 > 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. Yes I found some. Thank you. Eric >=20 > -- PMM >=20