};
#if defined(CONFIG_DRM_AMD_DC_DCN)
+#ifndef DP_MAIN_LINK_CHANNEL_CODING_CAP
#define DP_MAIN_LINK_CHANNEL_CODING_CAP 0x006
+#endif
+#ifndef DP_SINK_VIDEO_FALLBACK_FORMATS
#define DP_SINK_VIDEO_FALLBACK_FORMATS 0x020
+#endif
+#ifndef DP_FEC_CAPABILITY_1
#define DP_FEC_CAPABILITY_1 0x091
+#endif
+#ifndef DP_DFP_CAPABILITY_EXTENSION_SUPPORT
#define DP_DFP_CAPABILITY_EXTENSION_SUPPORT 0x0A3
+#endif
+#ifndef DP_DSC_CONFIGURATION
#define DP_DSC_CONFIGURATION 0x161
+#endif
+#ifndef DP_PHY_SQUARE_PATTERN
#define DP_PHY_SQUARE_PATTERN 0x249
+#endif
+#ifndef DP_128b_132b_SUPPORTED_LINK_RATES
#define DP_128b_132b_SUPPORTED_LINK_RATES 0x2215
+#endif
+#ifndef DP_128b_132b_TRAINING_AUX_RD_INTERVAL
#define DP_128b_132b_TRAINING_AUX_RD_INTERVAL 0x2216
+#endif
+#ifndef DP_TEST_264BIT_CUSTOM_PATTERN_7_0
#define DP_TEST_264BIT_CUSTOM_PATTERN_7_0 0X2230
+#endif
+#ifndef DP_TEST_264BIT_CUSTOM_PATTERN_263_256
#define DP_TEST_264BIT_CUSTOM_PATTERN_263_256 0X2250
+#endif
+#ifndef DP_DSC_SUPPORT_AND_DECODER_COUNT
#define DP_DSC_SUPPORT_AND_DECODER_COUNT 0x2260
+#endif
+#ifndef DP_DSC_MAX_SLICE_COUNT_AND_AGGREGATION_0
#define DP_DSC_MAX_SLICE_COUNT_AND_AGGREGATION_0 0x2270
-# define DP_DSC_DECODER_0_MAXIMUM_SLICE_COUNT_MASK (1 << 0)
-# define DP_DSC_DECODER_0_AGGREGATION_SUPPORT_MASK (0b111 << 1)
-# define DP_DSC_DECODER_0_AGGREGATION_SUPPORT_SHIFT 1
-# define DP_DSC_DECODER_COUNT_MASK (0b111 << 5)
-# define DP_DSC_DECODER_COUNT_SHIFT 5
+#endif
+#ifndef DP_DSC_DECODER_0_MAXIMUM_SLICE_COUNT_MASK
+#define DP_DSC_DECODER_0_MAXIMUM_SLICE_COUNT_MASK (1 << 0)
+#endif
+#ifndef DP_DSC_DECODER_0_AGGREGATION_SUPPORT_MASK
+#define DP_DSC_DECODER_0_AGGREGATION_SUPPORT_MASK (0b111 << 1)
+#endif
+#ifndef DP_DSC_DECODER_0_AGGREGATION_SUPPORT_SHIFT
+#define DP_DSC_DECODER_0_AGGREGATION_SUPPORT_SHIFT 1
+#endif
+#ifndef DP_DSC_DECODER_COUNT_MASK
+#define DP_DSC_DECODER_COUNT_MASK (0b111 << 5)
+#endif
+#ifndef DP_DSC_DECODER_COUNT_SHIFT
+#define DP_DSC_DECODER_COUNT_SHIFT 5
+#endif
+#ifndef DP_MAIN_LINK_CHANNEL_CODING_SET
#define DP_MAIN_LINK_CHANNEL_CODING_SET 0x108
+#endif
+#ifndef DP_MAIN_LINK_CHANNEL_CODING_PHY_REPEATER
#define DP_MAIN_LINK_CHANNEL_CODING_PHY_REPEATER 0xF0006
+#endif
+#ifndef DP_PHY_REPEATER_128b_132b_RATES
#define DP_PHY_REPEATER_128b_132b_RATES 0xF0007
+#endif
+#ifndef DP_128b_132b_TRAINING_AUX_RD_INTERVAL_PHY_REPEATER1
#define DP_128b_132b_TRAINING_AUX_RD_INTERVAL_PHY_REPEATER1 0xF0022
+#endif
+#ifndef DP_INTRA_HOP_AUX_REPLY_INDICATION
#define DP_INTRA_HOP_AUX_REPLY_INDICATION (1 << 3)
+#endif
/* TODO - Use DRM header to replace above once available */
union dp_main_line_channel_coding_cap {