| Message ID | 20231208151947.26951-1-chalapathi.v@linux.ibm.com |
|---|---|
| Headers | show
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Fri, 8 Dec 2023 15:19:52 GMT Received: from smtpav04.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id E42942004F; Fri, 8 Dec 2023 15:19:51 +0000 (GMT) Received: from smtpav04.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 4535C20040; Fri, 8 Dec 2023 15:19:50 +0000 (GMT) Received: from gfwr516.rchland.ibm.com (unknown [9.10.239.105]) by smtpav04.fra02v.mail.ibm.com (Postfix) with ESMTP; Fri, 8 Dec 2023 15:19:50 +0000 (GMT) From: Chalapathi V <chalapathi.v@linux.ibm.com> To: qemu-devel@nongnu.org Cc: qemu-ppc@nongnu.org, fbarrat@linux.ibm.com, npiggin@gmail.com, clg@kaod.org, calebs@us.ibm.com, chalapathi.v@ibm.com, chalapathi.v@linux.ibm.com, saif.abrar@linux.vnet.ibm.com Subject: [PATCH v8 0/3] pnv N1 chiplet model Date: Fri, 8 Dec 2023 09:19:44 -0600 Message-Id: <20231208151947.26951-1-chalapathi.v@linux.ibm.com> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-GUID: 4ae30CiubUXvO6emVYrZECjq-0AP11j5 X-Proofpoint-ORIG-GUID: B7TRia1RA2fk2ptFK9z45GySGLITptkk X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.997,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-12-08_10,2023-12-07_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 mlxscore=0 adultscore=0 bulkscore=0 clxscore=1015 lowpriorityscore=0 malwarescore=0 spamscore=0 mlxlogscore=747 impostorscore=0 priorityscore=1501 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2311290000 definitions=main-2312080125 Received-SPF: pass client-ip=148.163.158.5; envelope-from=chalapathi.v@linux.ibm.com; helo=mx0b-001b2d01.pphosted.com X-Spam_score_int: -19 X-Spam_score: -2.0 X-Spam_bar: -- X-Spam_report: (-2.0 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-ppc@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: <qemu-ppc.nongnu.org> List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-ppc>, <mailto:qemu-ppc-request@nongnu.org?subject=unsubscribe> List-Archive: <https://lists.nongnu.org/archive/html/qemu-ppc> List-Post: <mailto:qemu-ppc@nongnu.org> List-Help: <mailto:qemu-ppc-request@nongnu.org?subject=help> List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-ppc>, <mailto:qemu-ppc-request@nongnu.org?subject=subscribe> Errors-To: qemu-ppc-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-ppc-bounces+incoming=patchwork.ozlabs.org@nongnu.org |
| Series | pnv N1 chiplet model | expand |
Hello, Thank you for the review and suggestions on V7. There are no major design/logic changes done in revision 8 from revision 7. Addressed the minor comments. The qom-tree looks like below. (qemu) info qom-tree /machine (powernv10-machine) /chip[0] (power10_v2.0-pnv-chip) /n1-chiplet (pnv-N1-chiplet) /nest-pervasive-common (pnv-nest-chiplet-pervasive) /pervasive-control[0] (memory-region) /xscom-n1-chiplet-pb-scom-eq[0] (memory-region) /xscom-n1-chiplet-pb-scom-es[0] (memory-region) Patches overview in V8. PATCH1: Create a common nest pervasive chiplet model with control chiplet scom registers. PATCH2: Create a N1 chiplet model and implement powerbus scom registers. Connect common nest pervasive model to N1 chiplet model to define chiplet control scoms for N1 chiplet. PATCH3: Connect N1 chiplet model to p10 chip. Test covered: Ran make check && make check-avocado and found no obvious issues. Thank You, Chalapathi Chalapathi V (3): hw/ppc: Add pnv nest pervasive common chiplet model hw/ppc: Add N1 chiplet model hw/ppc: N1 chiplet wiring include/hw/ppc/pnv_chip.h | 2 + include/hw/ppc/pnv_n1_chiplet.h | 32 +++++ include/hw/ppc/pnv_nest_pervasive.h | 32 +++++ include/hw/ppc/pnv_xscom.h | 9 ++ hw/ppc/pnv.c | 15 ++ hw/ppc/pnv_n1_chiplet.c | 173 +++++++++++++++++++++++ hw/ppc/pnv_nest_pervasive.c | 208 ++++++++++++++++++++++++++++ hw/ppc/meson.build | 2 + 8 files changed, 473 insertions(+) create mode 100644 include/hw/ppc/pnv_n1_chiplet.h create mode 100644 include/hw/ppc/pnv_nest_pervasive.h create mode 100644 hw/ppc/pnv_n1_chiplet.c create mode 100644 hw/ppc/pnv_nest_pervasive.c