mirror of
https://github.com/NVIDIA/open-gpu-kernel-modules.git
synced 2026-03-10 23:59:50 +00:00
550.90.07
This commit is contained in:
Bernhard Stoeckner
@@ -1,5 +1,5 @@
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/*
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* SPDX-FileCopyrightText: Copyright (c) 2016-2022 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
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* SPDX-FileCopyrightText: Copyright (c) 2016-2024 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
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* SPDX-License-Identifier: MIT
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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@@ -36,24 +36,27 @@
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#include "ctrl/ctrla081.h"
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#include "class/cl0000.h"
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#include "nv_vgpu_types.h"
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/*
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* NV0000_CTRL_CMD_VGPU_GET_START_DATA
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* NV0000_CTRL_CMD_VGPU_CREATE_DEVICE
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*
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* This command gets data associated with NV0000_NOTIFIERS_VGPU_MGR_START to
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* start VGPU process.
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* This command informs RM to create a vGPU device on KVM.
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*
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* mdevUuid
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* This parameter gives mdev device UUID for which nvidia-vgpu-mgr should
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* init process.
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* vgpuName [IN]
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* This parameter provides the MDEV UUID or VF BDF depending on whether MDEV
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* or vfio-pci-core framework is used.
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*
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* qemuPid
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* This parameter specifies the QEMU process ID of the VM.
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*
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* gpuPciId
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* gpuPciId [IN]
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* This parameter provides gpuId of GPU on which vgpu device is created.
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*
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* configParams
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* This parameter specifies the configuration parameters for vGPU
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* gpuPciBdf
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* This parameter specifies the BDF of the VF. (Same as PF for non-sriov)
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*
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* vgpuTypeId [IN]
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* This parameter specifies the vGPU type ID for the device to be created.
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*
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* vgpuId [OUT]
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* This parameter returns the vgpu id allocated by RM for the device
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*
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* Possible status values returned are:
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* NV_OK
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@@ -62,17 +65,114 @@
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* NV_ERR_INVALID_CLIENT
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*
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*/
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#define NV0000_CTRL_CMD_VGPU_GET_START_DATA (0xc01) /* finn: Evaluated from "(FINN_NV01_ROOT_VGPU_INTERFACE_ID << 8) | NV0000_CTRL_VGPU_GET_START_DATA_PARAMS_MESSAGE_ID" */
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#define NV0000_CTRL_VGPU_GET_START_DATA_PARAMS_MESSAGE_ID (0x1U)
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#define NV0000_CTRL_CMD_VGPU_CREATE_DEVICE (0xc02) /* finn: Evaluated from "(FINN_NV01_ROOT_VGPU_INTERFACE_ID << 8) | NV0000_CTRL_VGPU_CREATE_DEVICE_PARAMS_MESSAGE_ID" */
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typedef struct NV0000_CTRL_VGPU_GET_START_DATA_PARAMS {
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NvU8 mdevUuid[VM_UUID_SIZE];
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NvU8 configParams[1024];
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NvU32 qemuPid;
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#define NV0000_CTRL_VGPU_CREATE_DEVICE_PARAMS_MESSAGE_ID (0x2U)
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typedef struct NV0000_CTRL_VGPU_CREATE_DEVICE_PARAMS {
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NvU8 vgpuName[VM_UUID_SIZE];
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NvU32 gpuPciId;
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NvU16 vgpuId;
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NvU32 gpuPciBdf;
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} NV0000_CTRL_VGPU_GET_START_DATA_PARAMS;
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NvU32 vgpuTypeId;
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NvU16 vgpuId;
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} NV0000_CTRL_VGPU_CREATE_DEVICE_PARAMS;
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/*
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* NV0000_CTRL_CMD_VGPU_GET_INSTANCES
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*
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* This command queries RM for available instances for a particular vGPU type ID
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* on KVM.
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*
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* gpuPciId [IN]
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* This parameter specifies gpuId of GPU on which vGPU instances are being
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* queried.
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*
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* gpuPciBdf [IN]
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* This parameter specifies the BDF of the VF. (Same as PF for non-sriov)
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*
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* numVgpuTypes [IN]
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* This parameter specifies the count of vgpuTypeIds supplied and the
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* count of availableInstances values to be returned.
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*
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* vgpuTypeIds [IN]
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* This parameter specifies a total of numVgpuTypes vGPU type IDs for which
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* the available instances are to be queried.
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*
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* availableInstances [OUT]
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* This parameter returns a total of numVgpuTypes available instances for
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* the respective vGPU type IDs supplied in vgpuTypeIds input parameter.
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*
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* Possible status values returned are:
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* NV_OK
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* NV_ERR_INVALID_EVENT
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* NV_ERR_OBJECT_NOT_FOUND
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* NV_ERR_INVALID_CLIENT
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* NV_ERR_INVALID_STATE
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*
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*/
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#define NV0000_CTRL_CMD_VGPU_GET_INSTANCES (0xc03) /* finn: Evaluated from "(FINN_NV01_ROOT_VGPU_INTERFACE_ID << 8) | NV0000_CTRL_VGPU_GET_INSTANCES_PARAMS_MESSAGE_ID" */
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#define NV0000_CTRL_VGPU_GET_INSTANCES_PARAMS_MESSAGE_ID (0x3U)
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typedef struct NV0000_CTRL_VGPU_GET_INSTANCES_PARAMS {
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NvU32 gpuPciId;
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NvU32 gpuPciBdf;
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NvU32 numVgpuTypes;
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NvU32 vgpuTypeIds[NVA081_MAX_VGPU_TYPES_PER_PGPU];
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NvU32 availableInstances[NVA081_MAX_VGPU_TYPES_PER_PGPU];
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} NV0000_CTRL_VGPU_GET_INSTANCES_PARAMS;
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/*
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* NV0000_CTRL_CMD_VGPU_DELETE_DEVICE
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*
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* This command informs RM to delete a vGPU device on KVM.
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*
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* vgpuName [IN]
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* This parameter provides the MDEV UUID or VF BDF depending on whether MDEV
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* or vfio-pci-core framework is used.
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*
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* vgpuId [IN]
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* This parameter provides the vgpu id allocated by RM for the device to be
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* deleted.
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*
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* Possible status values returned are:
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* NV_OK
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* NV_ERR_INVALID_EVENT
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* NV_ERR_OBJECT_NOT_FOUND
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* NV_ERR_INVALID_CLIENT
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*
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*/
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#define NV0000_CTRL_CMD_VGPU_DELETE_DEVICE (0xc04) /* finn: Evaluated from "(FINN_NV01_ROOT_VGPU_INTERFACE_ID << 8) | NV0000_CTRL_VGPU_DELETE_DEVICE_PARAMS_MESSAGE_ID" */
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#define NV0000_CTRL_VGPU_DELETE_DEVICE_PARAMS_MESSAGE_ID (0x4U)
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typedef struct NV0000_CTRL_VGPU_DELETE_DEVICE_PARAMS {
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NvU8 vgpuName[VM_UUID_SIZE];
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NvU16 vgpuId;
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} NV0000_CTRL_VGPU_DELETE_DEVICE_PARAMS;
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/*
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* NV0000_CTRL_CMD_VGPU_VFIO_UNREGISTER_STATUS
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*
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* This command informs RM the status vgpu-vfio unregister for a GPU.
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*
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* returnStatus [IN]
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* This parameter provides the status vgpu-vfio unregister operation.
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*
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* gpuPciId [IN]
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* This parameter provides the gpu id of the GPU
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*/
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#define NV0000_CTRL_CMD_VGPU_VFIO_UNREGISTER_STATUS (0xc05) /* finn: Evaluated from "(FINN_NV01_ROOT_VGPU_INTERFACE_ID << 8) | NV0000_CTRL_VGPU_VFIO_UNREGISTER_STATUS_PARAMS_MESSAGE_ID" */
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#define NV0000_CTRL_VGPU_VFIO_UNREGISTER_STATUS_PARAMS_MESSAGE_ID (0x5U)
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typedef struct NV0000_CTRL_VGPU_VFIO_UNREGISTER_STATUS_PARAMS {
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NvU32 returnStatus;
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NvU32 gpuId;
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} NV0000_CTRL_VGPU_VFIO_UNREGISTER_STATUS_PARAMS;
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/* _ctrl0000vgpu_h_ */
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