1 /* SPDX-License-Identifier: MIT 2 * 3 * Copyright (c) 2025, NVIDIA CORPORATION. All rights reserved. 4 */ 5 #include "priv.h" 6 7 #include <nvhw/drf.h> 8 #include <nvhw/ref/gh100/dev_xtl_ep_pri.h> 9 10 static void 11 gh100_pci_msi_rearm(struct nvkm_pci *pci) 12 { 13 /* Handled by top-level intr ACK. */ 14 } 15 16 static const struct nvkm_pci_func 17 gh100_pci = { 18 .cfg = { 19 .addr = DRF_LO(NV_EP_PCFGM), 20 .size = DRF_HI(NV_EP_PCFGM) - DRF_LO(NV_EP_PCFGM) + 1, 21 }, 22 .msi_rearm = gh100_pci_msi_rearm, 23 }; 24 25 int 26 gh100_pci_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, 27 struct nvkm_pci **ppci) 28 { 29 return nvkm_pci_new_(&gh100_pci, device, type, inst, ppci); 30 } 31