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108 lines
4.0 KiB
C
108 lines
4.0 KiB
C
/*
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* SPDX-FileCopyrightText: Copyright (c) 2015-2015 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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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*/
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#pragma once
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#include <nvtypes.h>
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//
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// This file was generated with FINN, an NVIDIA coding tool.
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// Source file: ctrl/ctrl0080/ctrl0080unix.finn
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//
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#include "ctrl/ctrl0080/ctrl0080base.h"
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/* NV01_DEVICE_XX/NV03_DEVICE UNIX-specific control commands and parameters */
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/*
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* NV0080_CTRL_CMD_OS_UNIX_VT_SWITCH
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*
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* This command notifies RM to save or restore the current console state. It is
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* intended to be called just before the display driver starts using the display
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* engine, and after it has finished using it.
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*
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* cmd
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* Indicates which operation should be performed.
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*
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* SAVE_VT_STATE
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* Records the current state of the console, to be restored later.
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* RESTORE_VT_STATE
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* Restores the previously-saved console state.
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*
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* fbInfo
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* Returns information about the system's framebuffer console, if one
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* exists. If no console is present, all fields will be zero.
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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_ARGUMENT
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*/
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#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" */
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typedef struct NV0080_CTRL_OS_UNIX_VT_SWITCH_FB_INFO {
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NvU32 subDeviceInstance;
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NvU16 width;
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NvU16 height;
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NvU16 depth;
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NvU16 pitch;
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} NV0080_CTRL_OS_UNIX_VT_SWITCH_FB_INFO;
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#define NV0080_CTRL_OS_UNIX_VT_SWITCH_PARAMS_MESSAGE_ID (0x1U)
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typedef struct NV0080_CTRL_OS_UNIX_VT_SWITCH_PARAMS {
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NvU32 cmd; /* in */
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NV0080_CTRL_OS_UNIX_VT_SWITCH_FB_INFO fbInfo; /* out */
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} NV0080_CTRL_OS_UNIX_VT_SWITCH_PARAMS;
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/* Called when the display driver needs RM to save the console data,
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* which will be used in RM based console restore */
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#define NV0080_CTRL_OS_UNIX_VT_SWITCH_CMD_SAVE_VT_STATE (0x00000001)
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/* Called when the display driver needs RM to restore the console */
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#define NV0080_CTRL_OS_UNIX_VT_SWITCH_CMD_RESTORE_VT_STATE (0x00000002)
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/* Called when the display driver has restored the console -- RM doesn't
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* need to do anything further, but needs to be informed to avoid turning the
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* GPU off and thus destroying the console state. */
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#define NV0080_CTRL_OS_UNIX_VT_SWITCH_CMD_CONSOLE_RESTORED (0x00000003)
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#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" */
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#define NV0080_CTRL_OS_UNIX_VT_GET_FB_INFO_PARAMS_MESSAGE_ID (0x2U)
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typedef struct NV0080_CTRL_OS_UNIX_VT_GET_FB_INFO_PARAMS {
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NvU32 subDeviceInstance; /* out */
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NvU16 width; /* out */
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NvU16 height; /* out */
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NvU16 depth; /* out */
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NvU16 pitch; /* out */
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} NV0080_CTRL_OS_UNIX_VT_GET_FB_INFO_PARAMS;
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/* _ctrl0080unix_h_ */
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