--- /dev/null
+/*
+ * Copyright 2020 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.
+ *
+ */
+
+#ifndef _xgmi_4_0_0_SH_MASK_HEADER
+#define _xgmi_4_0_0_SH_MASK_HEADER
+
+//PCS_GOPX16_PCS_ERROR_STATUS
+#define XGMI0_PCS_GOPX16_PCS_ERROR_STATUS__DataLossErr__SHIFT 0x0
+#define XGMI0_PCS_GOPX16_PCS_ERROR_STATUS__TrainingErr__SHIFT 0x1
+#define XGMI0_PCS_GOPX16_PCS_ERROR_STATUS__CRCErr__SHIFT 0x5
+#define XGMI0_PCS_GOPX16_PCS_ERROR_STATUS__BERExceededErr__SHIFT 0x6
+#define XGMI0_PCS_GOPX16_PCS_ERROR_STATUS__TxMetaDataErr__SHIFT 0x7
+#define XGMI0_PCS_GOPX16_PCS_ERROR_STATUS__ReplayBufParityErr__SHIFT 0x8
+#define XGMI0_PCS_GOPX16_PCS_ERROR_STATUS__DataParityErr__SHIFT 0x9
+#define XGMI0_PCS_GOPX16_PCS_ERROR_STATUS__ReplayFifoOverflowErr__SHIFT 0xa
+#define XGMI0_PCS_GOPX16_PCS_ERROR_STATUS__ReplayFifoUnderflowErr__SHIFT 0xb
+#define XGMI0_PCS_GOPX16_PCS_ERROR_STATUS__ElasticFifoOverflowErr__SHIFT 0xc
+#define XGMI0_PCS_GOPX16_PCS_ERROR_STATUS__DeskewErr__SHIFT 0xd
+#define XGMI0_PCS_GOPX16_PCS_ERROR_STATUS__DataStartupLimitErr__SHIFT 0xf
+#define XGMI0_PCS_GOPX16_PCS_ERROR_STATUS__FCInitTimeoutErr__SHIFT 0x10
+#define XGMI0_PCS_GOPX16_PCS_ERROR_STATUS__RecoveryTimeoutErr__SHIFT 0x11
+#define XGMI0_PCS_GOPX16_PCS_ERROR_STATUS__ReadySerialTimeoutErr__SHIFT 0x12
+#define XGMI0_PCS_GOPX16_PCS_ERROR_STATUS__ReadySerialAttemptErr__SHIFT 0x13
+#define XGMI0_PCS_GOPX16_PCS_ERROR_STATUS__RecoveryAttemptErr__SHIFT 0x14
+#define XGMI0_PCS_GOPX16_PCS_ERROR_STATUS__RecoveryRelockAttemptErr__SHIFT 0x15
+#define XGMI0_PCS_GOPX16_PCS_ERROR_STATUS__ClearBERAccum__SHIFT 0x17
+#define XGMI0_PCS_GOPX16_PCS_ERROR_STATUS__BERAccumulator__SHIFT 0x18
+#define XGMI0_PCS_GOPX16_PCS_ERROR_STATUS__DataLossErr_MASK 0x00000001L
+#define XGMI0_PCS_GOPX16_PCS_ERROR_STATUS__TrainingErr_MASK 0x00000002L
+#define XGMI0_PCS_GOPX16_PCS_ERROR_STATUS__CRCErr_MASK 0x00000020L
+#define XGMI0_PCS_GOPX16_PCS_ERROR_STATUS__BERExceededErr_MASK 0x00000040L
+#define XGMI0_PCS_GOPX16_PCS_ERROR_STATUS__TxMetaDataErr_MASK 0x00000080L
+#define XGMI0_PCS_GOPX16_PCS_ERROR_STATUS__ReplayBufParityErr_MASK 0x00000100L
+#define XGMI0_PCS_GOPX16_PCS_ERROR_STATUS__DataParityErr_MASK 0x00000200L
+#define XGMI0_PCS_GOPX16_PCS_ERROR_STATUS__ReplayFifoOverflowErr_MASK 0x00000400L
+#define XGMI0_PCS_GOPX16_PCS_ERROR_STATUS__ReplayFifoUnderflowErr_MASK 0x00000800L
+#define XGMI0_PCS_GOPX16_PCS_ERROR_STATUS__ElasticFifoOverflowErr_MASK 0x00001000L
+#define XGMI0_PCS_GOPX16_PCS_ERROR_STATUS__DeskewErr_MASK 0x00002000L
+#define XGMI0_PCS_GOPX16_PCS_ERROR_STATUS__DataStartupLimitErr_MASK 0x00008000L
+#define XGMI0_PCS_GOPX16_PCS_ERROR_STATUS__FCInitTimeoutErr_MASK 0x00010000L
+#define XGMI0_PCS_GOPX16_PCS_ERROR_STATUS__RecoveryTimeoutErr_MASK 0x00020000L
+#define XGMI0_PCS_GOPX16_PCS_ERROR_STATUS__ReadySerialTimeoutErr_MASK 0x00040000L
+#define XGMI0_PCS_GOPX16_PCS_ERROR_STATUS__ReadySerialAttemptErr_MASK 0x00080000L
+#define XGMI0_PCS_GOPX16_PCS_ERROR_STATUS__RecoveryAttemptErr_MASK 0x00100000L
+#define XGMI0_PCS_GOPX16_PCS_ERROR_STATUS__RecoveryRelockAttemptErr_MASK 0x00200000L
+#define XGMI0_PCS_GOPX16_PCS_ERROR_STATUS__ClearBERAccum_MASK 0x00800000L
+#define XGMI0_PCS_GOPX16_PCS_ERROR_STATUS__BERAccumulator_MASK 0xFF000000L
+
+#endif
--- /dev/null
+/*
+ * Copyright 2020 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.
+ *
+ */
+
+#ifndef _xgmi_4_0_0_SMN_HEADER
+#define _xgmi_4_0_0_SMN_HEADER
+
+#define smnXGMI0_PCS_GOPX16_PCS_ERROR_STATUS 0x11af0210
+
+#endif