/* * Copyright 2012-15 Advanced Micro Devices, Inc. * * 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 COPYRIGHT HOLDER(S) OR AUTHOR(S) 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. * * Authors: AMD * */ #ifndef __DAL_DPCD_DEFS_H__ #define __DAL_DPCD_DEFS_H__ #include <drm/display/drm_dp_helper.h> #ifndef DP_SINK_HW_REVISION_START // can remove this once the define gets into linux drm_dp_helper.h #define DP_SINK_HW_REVISION_START … #endif enum dpcd_revision { … }; /* these are the types stored at DOWNSTREAMPORT_PRESENT */ enum dpcd_downstream_port_type { … }; enum dpcd_link_test_patterns { … }; enum dpcd_test_color_format { … }; enum dpcd_test_bit_depth { … }; /* PHY (encoder) test patterns The order of test patterns follows DPCD register PHY_TEST_PATTERN (0x248) */ enum dpcd_phy_test_patterns { … }; enum dpcd_test_dyn_range { … }; enum dpcd_audio_test_pattern { … }; enum dpcd_audio_sampling_rate { … }; enum dpcd_audio_channels { … }; enum dpcd_audio_test_pattern_periods { … }; /* This enum is for programming DPCD TRAINING_PATTERN_SET */ enum dpcd_training_patterns { … }; /* This enum is for use with PsrSinkPsrStatus.bits.sinkSelfRefreshStatus It defines the possible PSR states. */ enum dpcd_psr_sink_states { … }; #define DP_SOURCE_SEQUENCE … #define DP_SOURCE_TABLE_REVISION … #define DP_SOURCE_PAYLOAD_SIZE … #define DP_SOURCE_SINK_CAP … #define DP_SOURCE_BACKLIGHT_LEVEL … #define DP_SOURCE_BACKLIGHT_CURRENT_PEAK … #define DP_SOURCE_BACKLIGHT_CONTROL … #define DP_SOURCE_BACKLIGHT_ENABLE … #define DP_SOURCE_MINIMUM_HBLANK_SUPPORTED … #define DP_SINK_PR_REPLAY_STATUS … #define DP_SINK_PR_PIXEL_DEVIATION_PER_LINE … #define DP_SINK_PR_MAX_NUMBER_OF_DEVIATION_LINE … /* Remove once drm_dp_helper.h is updated upstream */ #ifndef DP_TOTAL_LTTPR_CNT #define DP_TOTAL_LTTPR_CNT … #endif #endif /* __DAL_DPCD_DEFS_H__ */
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