550.40.07

src/common/sdk/nvidia/inc/ctrl/ctrl00e0.h

@@ -0,0 +1,158 @@
+/*
+ * SPDX-FileCopyrightText: Copyright (c) 2023 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: MIT
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#pragma once
+
+#include <nvtypes.h>
+
+//
+// This file was generated with FINN, an NVIDIA coding tool.
+// Source file:      ctrl/ctrl00e0.finn
+//
+
+#include "ctrl/ctrlxxxx.h"
+#include "class/cl00e0.h"
+
+#define NV00E0_CTRL_CMD(cat,idx) NVXXXX_CTRL_CMD(0x00E0, NV00E0_CTRL_##cat, idx)
+
+/* NV00E0 command categories (6bits) */
+#define NV00E0_CTRL_RESERVED      (0x00U)
+#define NV00E0_CTRL_MEMORY_EXPORT (0x01U)
+
+/*
+ * NV00E0_CTRL_CMD_NULL
+ *
+ * This command does nothing.
+ * This command does not take any parameters.
+ *
+ * Possible status values returned are:
+ *   NV_OK
+ */
+#define NV00E0_CTRL_CMD_NULL      (0xe00000U) /* finn: Evaluated from "(FINN_NV_MEMORY_EXPORT_RESERVED_INTERFACE_ID << 8) | 0x0" */
+
+
+
+/*
+ * NV00E0_CTRL_CMD_EXPORT_MEM
+ *
+ * Attaches memory handles to the export object.
+ *
+ *  index [IN]
+ *    Index into the export object at which to start attaching the provided
+ *    memory handles.
+ *
+ *  hParent [IN]
+ *    Parent of memory handles to be attached (client or device or subdevice)
+ *    If device or subdevice is used as parent, the related GPU is ref-counted
+ *    by populating devDescriptor on behalf of the caller.
+ *
+ *  handles [IN]
+ *    Memory handles to be attached.
+ *
+ *  numHandles [IN]
+ *    Number of memory handles to be attached.
+ *
+ *  devDescriptor [OPAQUE]
+ *    devDescriptor is a file descriptor for unix RM clients, but a void
+ *    pointer for windows RM clients. It is transparent to RM clients i.e. RM's
+ *    user-mode shim populates this field on behalf of clients.
+ *
+ *  Notes:
+ *  - Imported fabric memory handles not supported.
+ *  - No MIG support.
+ *  - If 'numHandles' and 'index' overlap with a prior call, the newer call's
+ *    RM handles will overwrite the attached handles from the previous call.
+ *    This overlapping behavior can also be used to detach a handle by setting
+ *    the appropriate object in 'handles' to 0.
+ */
+#define NV00E0_CTRL_CMD_EXPORT_MEM (0xe00101) /* finn: Evaluated from "(FINN_NV_MEMORY_EXPORT_INTERFACE_ID << 8) | NV00E0_CTRL_EXPORT_MEM_PARAMS_MESSAGE_ID" */
+
+#define NV00E0_MAX_EXPORT_HANDLES  256
+
+#define NV00E0_CTRL_EXPORT_MEM_PARAMS_MESSAGE_ID (0x1U)
+
+typedef struct NV00E0_CTRL_EXPORT_MEM_PARAMS {
+    NvU16    index;
+    NvHandle hParent;
+    NvHandle handles[NV00E0_MAX_EXPORT_HANDLES];
+    NvU16    numHandles;
+    NV_DECLARE_ALIGNED(NvU64 devDescriptor, 8);
+} NV00E0_CTRL_EXPORT_MEM_PARAMS;
+
+/*
+ * NV00E0_CTRL_CMD_IMPORT_MEM
+ *
+ * Imports attached objects into the caller's RM client.
+ *
+ *  index [IN]
+ *    Index into the export object from which start importing.
+ *
+ *  numHandles [IN]
+ *    Number of memory handles to be imported.
+ *
+ *  handles [IN]
+ *    Handles to be used for importing.
+ *
+ *  memInfos [OUT]
+ *    Information of the imported objects
+ */
+#define NV00E0_CTRL_CMD_IMPORT_MEM       (0xe00102) /* finn: Evaluated from "(FINN_NV_MEMORY_EXPORT_INTERFACE_ID << 8) | NV00E0_CTRL_IMPORT_MEM_PARAMS_MESSAGE_ID" */
+
+#define NV00E0_MAX_IMPORT_HANDLES        128
+
+#define NV00E0_ADDR_SPACE_TYPE_SYSMEM    0x1
+#define NV00E0_ADDR_SPACE_TYPE_VIDMEM    0x2
+#define NV00E0_ADDR_SPACE_TYPE_FABRIC    0x3
+#define NV00E0_ADDR_SPACE_TYPE_FABRIC_MC 0x4
+
+typedef struct NV_IMPORT_MEM_INFO {
+    NvHandle hParent;
+    NvU8     addrSpace;
+} NV_IMPORT_MEM_INFO;
+
+#define NV00E0_CTRL_IMPORT_MEM_PARAMS_MESSAGE_ID (0x2U)
+
+typedef struct NV00E0_CTRL_IMPORT_MEM_PARAMS {
+    NvU16              index;
+    NvU16              numHandles;
+    NvHandle           handles[NV00E0_MAX_IMPORT_HANDLES];
+    NV_IMPORT_MEM_INFO memInfos[NV00E0_MAX_IMPORT_HANDLES];
+} NV00E0_CTRL_IMPORT_MEM_PARAMS;
+
+/*
+* NV00E0_CTRL_CMD_GET_INFO
+*
+*  Returns object information
+*
+*  info [OUT]
+*    Same as NV00E0_ALLOCATION_PARAMETERS, see cl00e0.h for details.
+*/
+#define NV00E0_CTRL_CMD_GET_INFO (0xe00103) /* finn: Evaluated from "(FINN_NV_MEMORY_EXPORT_INTERFACE_ID << 8) | NV00E0_CTRL_GET_INFO_PARAMS_MESSAGE_ID" */
+
+#define NV00E0_CTRL_GET_INFO_PARAMS_MESSAGE_ID (0x3U)
+
+typedef struct NV00E0_CTRL_GET_INFO_PARAMS {
+    NV00E0_ALLOCATION_PARAMETERS info;
+} NV00E0_CTRL_GET_INFO_PARAMS;
+
+/* _ctrl00e0_h_ */