| 1 | /* |
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| 2 | * Copyright 2015 Advanced Micro Devices, Inc. |
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| 3 | * |
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| 4 | * Permission is hereby granted, free of charge, to any person obtaining a |
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| 5 | * copy of this software and associated documentation files (the "Software"), |
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| 6 | * to deal in the Software without restriction, including without limitation |
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| 7 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
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| 8 | * and/or sell copies of the Software, and to permit persons to whom the |
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| 9 | * Software is furnished to do so, subject to the following conditions: |
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| 10 | * |
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| 11 | * The above copyright notice and this permission notice shall be included in |
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| 12 | * all copies or substantial portions of the Software. |
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| 13 | * |
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| 14 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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| 15 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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| 16 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
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| 17 | * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR |
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| 18 | * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
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| 19 | * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
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| 20 | * OTHER DEALINGS IN THE SOFTWARE. |
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| 21 | * |
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| 22 | * Authors: AMD |
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| 23 | * |
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| 24 | */ |
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| 25 | |
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| 26 | #ifndef _CORE_STATUS_H_ |
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| 27 | #define _CORE_STATUS_H_ |
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| 28 | |
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| 29 | enum dc_status { |
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| 30 | DC_OK = 1, |
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| 31 | |
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| 32 | DC_NO_CONTROLLER_RESOURCE = 2, |
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| 33 | DC_NO_STREAM_ENC_RESOURCE = 3, |
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| 34 | DC_NO_CLOCK_SOURCE_RESOURCE = 4, |
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| 35 | DC_FAIL_CONTROLLER_VALIDATE = 5, |
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| 36 | DC_FAIL_ENC_VALIDATE = 6, |
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| 37 | DC_FAIL_ATTACH_SURFACES = 7, |
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| 38 | DC_FAIL_DETACH_SURFACES = 8, |
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| 39 | DC_FAIL_SURFACE_VALIDATE = 9, |
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| 40 | DC_NO_DP_LINK_BANDWIDTH = 10, |
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| 41 | DC_EXCEED_DONGLE_CAP = 11, |
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| 42 | DC_SURFACE_PIXEL_FORMAT_UNSUPPORTED = 12, |
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| 43 | DC_FAIL_BANDWIDTH_VALIDATE = 13, /* BW and Watermark validation */ |
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| 44 | DC_FAIL_SCALING = 14, |
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| 45 | DC_FAIL_DP_LINK_TRAINING = 15, |
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| 46 | DC_FAIL_DSC_VALIDATE = 16, |
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| 47 | DC_NO_DSC_RESOURCE = 17, |
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| 48 | DC_FAIL_UNSUPPORTED_1 = 18, |
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| 49 | DC_FAIL_CLK_EXCEED_MAX = 21, |
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| 50 | DC_FAIL_CLK_BELOW_MIN = 22, /*THIS IS MIN PER IP*/ |
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| 51 | DC_FAIL_CLK_BELOW_CFG_REQUIRED = 23, /*THIS IS hard_min in PPLIB*/ |
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| 52 | |
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| 53 | DC_NOT_SUPPORTED = 24, |
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| 54 | DC_UNSUPPORTED_VALUE = 25, |
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| 55 | |
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| 56 | DC_NO_LINK_ENC_RESOURCE = 26, |
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| 57 | DC_FAIL_DP_PAYLOAD_ALLOCATION = 27, |
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| 58 | DC_FAIL_DP_LINK_BANDWIDTH = 28, |
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| 59 | DC_ERROR_UNEXPECTED = -1 |
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| 60 | }; |
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| 61 | |
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| 62 | char *dc_status_to_str(enum dc_status status); |
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| 63 | |
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| 64 | #endif /* _CORE_STATUS_H_ */ |
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| 65 | |
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