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Thu, 11 Dec 2025 22:09:45 +0000 (GMT) From: Caleb Schlossin To: qemu-devel@nongnu.org Cc: qemu-ppc@nongnu.org, npiggin@gmail.com, adityag@linux.ibm.com, milesg@linux.ibm.com, alistair@alistair23.me, kowal@linux.ibm.com, chalapathi.v@linux.ibm.com, calebs@linux.ibm.com, angeloj@linux.ibm.com Subject: [PATCH 4/6] hw/ppc: pnv_adu.c added vmstate support Date: Thu, 11 Dec 2025 16:09:24 -0600 Message-ID: <20251211220926.2865972-5-calebs@linux.ibm.com> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20251211220926.2865972-1-calebs@linux.ibm.com> References: <20251211220926.2865972-1-calebs@linux.ibm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMjA2MDAyMCBTYWx0ZWRfX20nyzV7xHS7w e2u38o5X3iCdcn83uVEJW/KTNW9FS6SHVK8rQmEGsgkHiGyZrROkwIt/UpXTf/cRvxpj7UfKkK1 5SX6Ob/ON2hqNMfMtOnp9T9dVqu1ErDdp/JRriuziSS7kVLgJ0gb4iTPvHHNi1Gi6LA6MYZamKz M4WO9t8d732zAIWSM7MDVrRb+dxVIeOxeOc7OLhDP9ioaR0O5dmCCaOqd3ZrE5eR/TFGJBNIaaG t3uBtS+kN0wZ58xdiuOyOjZAxWmMtuf/5dlHjvU8Kcj1tEq+llYcIueSc4Oby0UiCOwfZ9vThw4 1gpp+nxHXr9RyOttB0kaFwpFv/JjOgnlP4AJhWLa049c2o6BPeR7jeBwu2f7YqlBE1jJNieJx4l AvaBDF8PwZsP5AxeaDwgO4AVvF5+Rg== X-Proofpoint-GUID: K7h-JTgBBoe17lJ1G23fKYf7ot26yNYw X-Proofpoint-ORIG-GUID: B0kwrDr_kQr6vwmzf3bnz_-G2Czro2wa X-Authority-Analysis: v=2.4 cv=O/U0fR9W c=1 sm=1 tr=0 ts=693b412d cx=c_pps a=GFwsV6G8L6GxiO2Y/PsHdQ==:117 a=GFwsV6G8L6GxiO2Y/PsHdQ==:17 a=wP3pNCr1ah4A:10 a=VkNPw1HP01LnGYTKEx00:22 a=VnNF1IyMAAAA:8 a=m8CB0cBNnUspx3rFgAQA:9 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.100.49 definitions=2025-12-11_03,2025-12-11_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 lowpriorityscore=0 bulkscore=0 clxscore=1015 phishscore=0 suspectscore=0 adultscore=0 spamscore=0 malwarescore=0 priorityscore=1501 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2510240000 definitions=main-2512060020 Received-SPF: pass client-ip=148.163.156.1; envelope-from=calebs@linux.ibm.com; helo=mx0a-001b2d01.pphosted.com X-Spam_score_int: -26 X-Spam_score: -2.7 X-Spam_bar: -- X-Spam_report: (-2.7 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org - Added vmstate support for ADU model Signed-off-by: Angelo Jaramillo Signed-off-by: Caleb Schlossin --- hw/ppc/pnv_adu.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/hw/ppc/pnv_adu.c b/hw/ppc/pnv_adu.c index 005fbda475..bd2a9e233a 100644 --- a/hw/ppc/pnv_adu.c +++ b/hw/ppc/pnv_adu.c @@ -23,6 +23,7 @@ #include "hw/ppc/pnv_chip.h" #include "hw/ppc/pnv_lpc.h" #include "hw/ppc/pnv_xscom.h" +#include "migration/vmstate.h" #include "trace.h" #define ADU_LPC_BASE_REG 0x40 @@ -189,6 +190,16 @@ static const Property pnv_adu_properties[] = { DEFINE_PROP_LINK("lpc", PnvADU, lpc, TYPE_PNV_LPC, PnvLpcController *), }; +static const VMStateDescription pnv_adu_vmstate = { + .name = TYPE_PNV_ADU, + .version_id = 1, + .fields = (const VMStateField[]) { + VMSTATE_UINT64(lpc_cmd_reg, PnvADU), + VMSTATE_UINT64(lpc_data_reg, PnvADU), + VMSTATE_END_OF_LIST(), + }, +}; + static void pnv_adu_class_init(ObjectClass *klass, const void *data) { DeviceClass *dc = DEVICE_CLASS(klass); @@ -197,6 +208,7 @@ static void pnv_adu_class_init(ObjectClass *klass, const void *data) dc->desc = "PowerNV ADU"; device_class_set_props(dc, pnv_adu_properties); dc->user_creatable = false; + dc->vmsd = &pnv_adu_vmstate; } static const TypeInfo pnv_adu_type_info = { -- 2.47.3