new file mode 100644
@@ -0,0 +1,82 @@
+/*
+ * ACPI Error Record Serialization Table, ERST, Implementation
+ *
+ * Copyright (c) 2020 Oracle and/or its affiliates.
+ *
+ * See ACPI specification, "ACPI Platform Error Interfaces"
+ * "Error Serialization"
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2 of the License.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>
+ */
+#ifndef HW_ACPI_ERST_H
+#define HW_ACPI_ERST_H
+
+void build_erst(GArray *table_data, BIOSLinker *linker,
+ const char *oem_id, const char *oem_table_id);
+void setup_erst_dev(hwaddr base, Error *error_fatal);
+
+#define TYPE_ACPI_ERST "acpi-erst"
+#define ACPI_ERST_BASE_PROP "base"
+#define ACPI_ERST_SIZE_PROP "size"
+#define ACPI_ERST_FILE_PROP "file"
+
+#define ACPI_ERST_ACTION_BEGIN_WRITE_OPERATION 0x0
+#define ACPI_ERST_ACTION_BEGIN_READ_OPERATION 0x1
+#define ACPI_ERST_ACTION_BEGIN_CLEAR_OPERATION 0x2
+#define ACPI_ERST_ACTION_END_OPERATION 0x3
+#define ACPI_ERST_ACTION_SET_RECORD_OFFSET 0x4
+#define ACPI_ERST_ACTION_EXECUTE_OPERATION 0x5
+#define ACPI_ERST_ACTION_CHECK_BUSY_STATUS 0x6
+#define ACPI_ERST_ACTION_GET_COMMAND_STATUS 0x7
+#define ACPI_ERST_ACTION_GET_RECORD_IDENTIFIER 0x8
+#define ACPI_ERST_ACTION_SET_RECORD_IDENTIFIER 0x9
+#define ACPI_ERST_ACTION_GET_RECORD_COUNT 0xA
+#define ACPI_ERST_ACTION_BEGIN_DUMMY_WRITE_OPERATION 0xB
+#define ACPI_ERST_ACTION_RESERVED 0xC
+#define ACPI_ERST_ACTION_GET_ERROR_LOG_ADDRESS_RANGE 0xD
+#define ACPI_ERST_ACTION_GET_ERROR_LOG_ADDRESS_LENGTH 0xE
+#define ACPI_ERST_ACTION_GET_ERROR_LOG_ADDRESS_RANGE_ATTRIBUTES 0xF
+#define ACPI_ERST_ACTION_GET_EXECUTE_OPERATION_TIMINGS 0x10
+#define ACPI_ERST_MAX_ACTIONS \
+ (ACPI_ERST_ACTION_GET_EXECUTE_OPERATION_TIMINGS + 1)
+
+#define ACPI_ERST_STATUS_SUCCESS 0x00
+#define ACPI_ERST_STATUS_NOT_ENOUGH_SPACE 0x01
+#define ACPI_ERST_STATUS_HARDWARE_NOT_AVAILABLE 0x02
+#define ACPI_ERST_STATUS_FAILED 0x03
+#define ACPI_ERST_STATUS_RECORD_STORE_EMPTY 0x04
+#define ACPI_ERST_STATUS_RECORD_NOT_FOUND 0x05
+
+#define ACPI_ERST_INST_READ_REGISTER 0x00
+#define ACPI_ERST_INST_READ_REGISTER_VALUE 0x01
+#define ACPI_ERST_INST_WRITE_REGISTER 0x02
+#define ACPI_ERST_INST_WRITE_REGISTER_VALUE 0x03
+#define ACPI_ERST_INST_NOOP 0x04
+#define ACPI_ERST_INST_LOAD_VAR1 0x05
+#define ACPI_ERST_INST_LOAD_VAR2 0x06
+#define ACPI_ERST_INST_STORE_VAR1 0x07
+#define ACPI_ERST_INST_ADD 0x08
+#define ACPI_ERST_INST_SUBTRACT 0x09
+#define ACPI_ERST_INST_ADD_VALUE 0x0A
+#define ACPI_ERST_INST_SUBTRACT_VALUE 0x0B
+#define ACPI_ERST_INST_STALL 0x0C
+#define ACPI_ERST_INST_STALL_WHILE_TRUE 0x0D
+#define ACPI_ERST_INST_SKIP_NEXT_INSTRUCTION_IF_TRUE 0x0E
+#define ACPI_ERST_INST_GOTO 0x0F
+#define ACPI_ERST_INST_SET_SRC_ADDRESS_BASE 0x10
+#define ACPI_ERST_INST_SET_DST_ADDRESS_BASE 0x11
+#define ACPI_ERST_INST_MOVE_DATA 0x12
+
+#endif
+
This change introduces the defintions for ACPI ERST. Signed-off-by: Eric DeVolder <eric.devolder@oracle.com> --- include/hw/acpi/erst.h | 82 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 82 insertions(+) create mode 100644 include/hw/acpi/erst.h