1 /* 2 * SPDX-FileCopyrightText: Copyright (c) 1993-2023 NVIDIA CORPORATION & AFFILIATES. All rights reserved. 3 * SPDX-License-Identifier: MIT 4 * 5 * Permission is hereby granted, free of charge, to any person obtaining a 6 * copy of this software and associated documentation files (the "Software"), 7 * to deal in the Software without restriction, including without limitation 8 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 9 * and/or sell copies of the Software, and to permit persons to whom the 10 * Software is furnished to do so, subject to the following conditions: 11 * 12 * The above copyright notice and this permission notice shall be included in 13 * all copies or substantial portions of the Software. 14 * 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 21 * DEALINGS IN THE SOFTWARE. 22 */ 23 #ifndef _DISPLAYPORT20_H_ 24 #define _DISPLAYPORT20_H_ 25 #include "nvcfg_sdk.h" 26 27 // DSC Pass Through related DPCD. New bits in DPCD 0x0060h defined in DPCD2.0. 28 #define NV_DPCD20_DSC_SUPPORT_PASS_THROUGH_SUPPORT 1:1 /* R-XUF */ 29 #define NV_DPCD20_DSC_SUPPORT_PASS_THROUGH_SUPPORT_NO (0x00000000) /* R-XUV */ 30 #define NV_DPCD20_DSC_SUPPORT_PASS_THROUGH_SUPPORT_YES (0x00000001) /* R-XUV */ 31 // DSC Pass Through related DPCD. New bits in DPCD 0x0160h defined in DPCD2.0. 32 #define NV_DPCD20_DSC_ENABLE_PASS_THROUGH 1:1 /* R-XUF */ 33 #define NV_DPCD20_DSC_ENABLE_PASS_THROUGH_NO (0x00000000) /* R-XUV */ 34 #define NV_DPCD20_DSC_ENABLE_PASS_THROUGH_YES (0x00000001) /* R-XUV */ 35 36 // PANEL REPLAY RELATED DPCD 37 #define NV_DPCD20_PANEL_REPLAY_CAPABILITY (0x000000B0) 38 #define NV_DPCD20_PANEL_REPLAY_CAPABILITY_SUPPORTED 0:0 39 #define NV_DPCD20_PANEL_REPLAY_CAPABILITY_SUPPORTED_NO (0x00000000) 40 #define NV_DPCD20_PANEL_REPLAY_CAPABILITY_SUPPORTED_YES (0x00000001) 41 #define NV_DPCD20_PANEL_REPLAY_CAPABILITY_SEL_UPDATE 1:1 42 #define NV_DPCD20_PANEL_REPLAY_CAPABILITY_SEL_UPDATE_NO (0x00000000) 43 #define NV_DPCD20_PANEL_REPLAY_CAPABILITY_SEL_UPDATE_YES (0x00000001) 44 45 #define NV_DPCD20_PANEL_REPLAY_CONFIGURATION (0x000001B0) 46 #define NV_DPCD20_PANEL_REPLAY_CONFIGURATION_ENABLE_PR_MODE 0:0 47 #define NV_DPCD20_PANEL_REPLAY_CONFIGURATION_ENABLE_PR_MODE_NO (0x00000000) 48 #define NV_DPCD20_PANEL_REPLAY_CONFIGURATION_ENABLE_PR_MODE_YES (0x00000001) 49 50 #define NV_DPCD20_PANEL_REPLAY_ERROR_STATUS (0x00002020) 51 #define NV_DPCD20_PANEL_REPLAY_ERROR_STATUS_ACTIVE_FRAME_CRC_ERROR 0:0 52 #define NV_DPCD20_PANEL_REPLAY_ERROR_STATUS_ACTIVE_FRAME_CRC_ERROR_NO (0x00000000) 53 #define NV_DPCD20_PANEL_REPLAY_ERROR_STATUS_ACTIVE_FRAME_CRC_ERROR_YES (0x00000001) 54 #define NV_DPCD20_PANEL_REPLAY_ERROR_STATUS_RFB_STORAGE_ERROR 1:1 55 #define NV_DPCD20_PANEL_REPLAY_ERROR_STATUS_RFB_STORAGE_ERROR_NO (0x00000000) 56 #define NV_DPCD20_PANEL_REPLAY_ERROR_STATUS_RFB_STORAGE_ERROR_YES (0x00000001) 57 #define NV_DPCD20_PANEL_REPLAY_ERROR_STATUS_VSC_SDP_UNCORRECTABLE_ERROR 2:2 58 #define NV_DPCD20_PANEL_REPLAY_ERROR_STATUS_VSC_SDP_UNCORRECTABLE_ERROR_NO (0x00000000) 59 #define NV_DPCD20_PANEL_REPLAY_ERROR_STATUS_VSC_SDP_UNCORRECTABLE_ERROR_YES (0x00000001) 60 #define NV_DPCD20_PANEL_REPLAY_ERROR_STATUS_ADAPTIVE_SYNC_SDP_MISSING 3:3 61 #define NV_DPCD20_PANEL_REPLAY_ERROR_STATUS_ADAPTIVE_SYNC_SDP_MISSING_NO (0x00000000) 62 #define NV_DPCD20_PANEL_REPLAY_ERROR_STATUS_ADAPTIVE_SYNC_SDP_MISSING_YES (0x00000001) 63 64 #define NV_DPCD20_PANEL_REPLAY_AND_FRAME_LOCK_STATUS (0x00002022) 65 #define NV_DPCD20_PANEL_REPLAY_AND_FRAME_LOCK_STATUS_PR_STATUS 2:0 66 #define NV_DPCD20_PANEL_REPLAY_AND_FRAME_LOCK_STATUS_PR_STATUS_STATE_0 (0x00000000) 67 #define NV_DPCD20_PANEL_REPLAY_AND_FRAME_LOCK_STATUS_PR_STATUS_STATE_1 (0x00000001) 68 #define NV_DPCD20_PANEL_REPLAY_AND_FRAME_LOCK_STATUS_PR_STATUS_STATE_2 (0x00000002) 69 #define NV_DPCD20_PANEL_REPLAY_AND_FRAME_LOCK_STATUS_PR_STATUS_STATE_ERROR (0x00000007) 70 #define NV_DPCD20_PANEL_REPLAY_AND_FRAME_LOCK_STATUS_SINK_FRAME_LOCKED 4:3 71 #define NV_DPCD20_PANEL_REPLAY_AND_FRAME_LOCK_STATUS_SINK_FRAME_LOCKED_LOCKED (0x00000000) 72 #define NV_DPCD20_PANEL_REPLAY_AND_FRAME_LOCK_STATUS_SINK_FRAME_LOCKED_COASTING (0x00000001) 73 #define NV_DPCD20_PANEL_REPLAY_AND_FRAME_LOCK_STATUS_SINK_FRAME_LOCKED_GOVERNING (0x00000002) 74 #define NV_DPCD20_PANEL_REPLAY_AND_FRAME_LOCK_STATUS_SINK_FRAME_LOCKED_RELOCKING (0x00000003) 75 #define NV_DPCD20_PANEL_REPLAY_AND_FRAME_LOCK_STATUS_SINK_FRAME_LOCKED_VALID 5:5 76 #define NV_DPCD20_PANEL_REPLAY_AND_FRAME_LOCK_STATUS_SINK_FRAME_LOCKED_VALID_NO (0x00000000) 77 #define NV_DPCD20_PANEL_REPLAY_AND_FRAME_LOCK_STATUS_SINK_FRAME_LOCKED_VALID_YES (0x00000001) 78 79 #define NV_DPCD20_PANEL_REPLAY_DEBUG_LAST_VSC_SDP_CARRYING_PR_INFO (0x00002024) 80 #define NV_DPCD20_PANEL_REPLAY_DEBUG_LAST_VSC_SDP_CARRYING_PR_INFO_STATE 0:0 81 #define NV_DPCD20_PANEL_REPLAY_DEBUG_LAST_VSC_SDP_CARRYING_PR_INFO_STATE_INACTIVE (0x00000000) 82 #define NV_DPCD20_PANEL_REPLAY_DEBUG_LAST_VSC_SDP_CARRYING_PR_INFO_STATE_ACTIVE (0x00000001) 83 #define NV_DPCD20_PANEL_REPLAY_DEBUG_LAST_VSC_SDP_CARRYING_PR_INFO_CRC_VALID 2:2 84 #define NV_DPCD20_PANEL_REPLAY_DEBUG_LAST_VSC_SDP_CARRYING_PR_INFO_CRC_VALID_NO (0x00000000) 85 #define NV_DPCD20_PANEL_REPLAY_DEBUG_LAST_VSC_SDP_CARRYING_PR_INFO_CRC_VALID_YES (0x00000001) 86 #define NV_DPCD20_PANEL_REPLAY_DEBUG_LAST_VSC_SDP_CARRYING_PR_INFO_SU_COORDINATE_VALID 3:3 87 #define NV_DPCD20_PANEL_REPLAY_DEBUG_LAST_VSC_SDP_CARRYING_PR_INFO_SU_COORDINATE_VALID_NO (0x00000000) 88 #define NV_DPCD20_PANEL_REPLAY_DEBUG_LAST_VSC_SDP_CARRYING_PR_INFO_SU_COORDINATE_VALID_YES (0x00000001) 89 90 #endif // #ifndef _DISPLAYPORT20_H_ 91