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src/common/sdk/nvidia/inc/ctrl/ctrl0080/ctrl0080unix.h

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+/*
+ * SPDX-FileCopyrightText: Copyright (c) 2015-2015 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/ctrl0080/ctrl0080unix.finn
+//
+
+
+
+
+#include "ctrl/ctrl0080/ctrl0080base.h"
+
+/* NV01_DEVICE_XX/NV03_DEVICE UNIX-specific control commands and parameters */
+
+/*
+ * NV0080_CTRL_CMD_OS_UNIX_VT_SWITCH
+ *
+ * This command notifies RM to save or restore the current console state. It is
+ * intended to be called just before the display driver starts using the display
+ * engine, and after it has finished using it.
+ *
+ *   cmd
+ *    Indicates which operation should be performed.
+ *
+ *      SAVE_VT_STATE
+ *        Records the current state of the console, to be restored later.
+ *      RESTORE_VT_STATE
+ *        Restores the previously-saved console state.
+ *
+ *   fbInfo
+ *     Returns information about the system's framebuffer console, if one
+ *     exists. If no console is present, all fields will be zero.
+ *
+ * Possible status values returned are:
+ *   NV_OK
+ *   NV_ERR_INVALID_ARGUMENT
+ */
+#define NV0080_CTRL_CMD_OS_UNIX_VT_SWITCH (0x801e01) /* finn: Evaluated from "(FINN_NV01_DEVICE_0_OS_UNIX_INTERFACE_ID << 8) | NV0080_CTRL_OS_UNIX_VT_SWITCH_PARAMS_MESSAGE_ID" */
+
+typedef struct NV0080_CTRL_OS_UNIX_VT_SWITCH_FB_INFO {
+    NvU32 subDeviceInstance;
+
+    NvU16 width;
+    NvU16 height;
+    NvU16 depth;
+    NvU16 pitch;
+} NV0080_CTRL_OS_UNIX_VT_SWITCH_FB_INFO;
+
+#define NV0080_CTRL_OS_UNIX_VT_SWITCH_PARAMS_MESSAGE_ID (0x1U)
+
+typedef struct NV0080_CTRL_OS_UNIX_VT_SWITCH_PARAMS {
+    NvU32                                 cmd;                                    /* in */
+
+    NV0080_CTRL_OS_UNIX_VT_SWITCH_FB_INFO fbInfo;   /* out */
+} NV0080_CTRL_OS_UNIX_VT_SWITCH_PARAMS;
+
+/* Called when the display driver needs RM to save the console data,
+ * which will be used in RM based console restore */
+#define NV0080_CTRL_OS_UNIX_VT_SWITCH_CMD_SAVE_VT_STATE    (0x00000001)
+
+/* Called when the display driver needs RM to restore the console */
+#define NV0080_CTRL_OS_UNIX_VT_SWITCH_CMD_RESTORE_VT_STATE (0x00000002)
+
+/* Called when the display driver has restored the console -- RM doesn't
+ * need to do anything further, but needs to be informed to avoid turning the
+ * GPU off and thus destroying the console state. */
+#define NV0080_CTRL_OS_UNIX_VT_SWITCH_CMD_CONSOLE_RESTORED (0x00000003)
+
+#define NV0080_CTRL_CMD_OS_UNIX_VT_GET_FB_INFO             (0x801e02) /* finn: Evaluated from "(FINN_NV01_DEVICE_0_OS_UNIX_INTERFACE_ID << 8) | NV0080_CTRL_OS_UNIX_VT_GET_FB_INFO_PARAMS_MESSAGE_ID" */
+
+#define NV0080_CTRL_OS_UNIX_VT_GET_FB_INFO_PARAMS_MESSAGE_ID (0x2U)
+
+typedef struct NV0080_CTRL_OS_UNIX_VT_GET_FB_INFO_PARAMS {
+    NvU32 subDeviceInstance; /* out */
+
+    NvU16 width; /* out */
+    NvU16 height; /* out */
+    NvU16 depth; /* out */
+    NvU16 pitch; /* out */
+} NV0080_CTRL_OS_UNIX_VT_GET_FB_INFO_PARAMS;
+
+/* _ctrl0080unix_h_ */