1 files changed, 552 insertions, 0 deletions

diff --git a/include/acpi/actbl3.h b/include/acpi/actbl3.h
new file mode 100644
index 000000000000..c22ce80e9535
--- /dev/null
+++ b/include/acpi/actbl3.h
@@ -0,0 +1,552 @@
+/******************************************************************************
+ *
+ * Name: actbl3.h - ACPI Table Definitions
+ *
+ *****************************************************************************/
+
+/*
+ * Copyright (C) 2000 - 2011, Intel Corp.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions, and the following disclaimer,
+ *    without modification.
+ * 2. Redistributions in binary form must reproduce at minimum a disclaimer
+ *    substantially similar to the "NO WARRANTY" disclaimer below
+ *    ("Disclaimer") and any redistribution must be conditioned upon
+ *    including a substantially similar Disclaimer requirement for further
+ *    binary redistribution.
+ * 3. Neither the names of the above-listed copyright holders nor the names
+ *    of any contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * Alternatively, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") version 2 as published by the Free
+ * Software Foundation.
+ *
+ * NO WARRANTY
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGES.
+ */
+
+#ifndef __ACTBL3_H__
+#define __ACTBL3_H__
+
+/*******************************************************************************
+ *
+ * Additional ACPI Tables (3)
+ *
+ * These tables are not consumed directly by the ACPICA subsystem, but are
+ * included here to support device drivers and the AML disassembler.
+ *
+ * The tables in this file are fully defined within the ACPI specification.
+ *
+ ******************************************************************************/
+
+/*
+ * Values for description table header signatures for tables defined in this
+ * file. Useful because they make it more difficult to inadvertently type in
+ * the wrong signature.
+ */
+#define ACPI_SIG_BGRT           "BGRT"  /* Boot Graphics Resource Table */
+#define ACPI_SIG_DRTM           "DRTM"  /* Dynamic Root of Trust for Measurement table */
+#define ACPI_SIG_FPDT           "FPDT"  /* Firmware Performance Data Table */
+#define ACPI_SIG_GTDT           "GTDT"  /* Generic Timer Description Table */
+#define ACPI_SIG_MPST           "MPST"  /* Memory Power State Table */
+#define ACPI_SIG_PCCT           "PCCT"  /* Platform Communications Channel Table */
+#define ACPI_SIG_PMTT           "PMTT"  /* Platform Memory Topology Table */
+#define ACPI_SIG_RASF           "RASF"  /* RAS Feature table */
+
+#define ACPI_SIG_S3PT           "S3PT"  /* S3 Performance (sub)Table */
+#define ACPI_SIG_PCCS           "PCC"   /* PCC Shared Memory Region */
+
+/* Reserved table signatures */
+
+#define ACPI_SIG_CSRT           "CSRT"  /* Core System Resources Table */
+#define ACPI_SIG_DBG2           "DBG2"  /* Debug Port table 2 */
+#define ACPI_SIG_MATR           "MATR"  /* Memory Address Translation Table */
+#define ACPI_SIG_MSDM           "MSDM"  /* Microsoft Data Management Table */
+#define ACPI_SIG_WPBT           "WPBT"  /* Windows Platform Binary Table */
+
+/*
+ * All tables must be byte-packed to match the ACPI specification, since
+ * the tables are provided by the system BIOS.
+ */
+#pragma pack(1)
+
+/*
+ * Note about bitfields: The u8 type is used for bitfields in ACPI tables.
+ * This is the only type that is even remotely portable. Anything else is not
+ * portable, so do not use any other bitfield types.
+ */
+
+/*******************************************************************************
+ *
+ * BGRT - Boot Graphics Resource Table (ACPI 5.0)
+ *        Version 1
+ *
+ ******************************************************************************/
+
+struct acpi_table_bgrt {
+        struct acpi_table_header header;        /* Common ACPI table header */
+        u16 version;
+        u8 status;
+        u8 image_type;
+        u64 image_address;
+        u32 image_offset_x;
+        u32 image_offset_y;
+};
+
+/*******************************************************************************
+ *
+ * DRTM - Dynamic Root of Trust for Measurement table
+ *
+ ******************************************************************************/
+
+struct acpi_table_drtm {
+        struct acpi_table_header header;        /* Common ACPI table header */
+        u64 entry_base_address;
+        u64 entry_length;
+        u32 entry_address32;
+        u64 entry_address64;
+        u64 exit_address;
+        u64 log_area_address;
+        u32 log_area_length;
+        u64 arch_dependent_address;
+        u32 flags;
+};
+
+/* 1) Validated Tables List */
+
+struct acpi_drtm_vtl_list {
+        u32 validated_table_list_count;
+};
+
+/* 2) Resources List */
+
+struct acpi_drtm_resource_list {
+        u32 resource_list_count;
+};
+
+/* 3) Platform-specific Identifiers List */
+
+struct acpi_drtm_id_list {
+        u32 id_list_count;
+};
+
+/*******************************************************************************
+ *
+ * FPDT - Firmware Performance Data Table (ACPI 5.0)
+ *        Version 1
+ *
+ ******************************************************************************/
+
+struct acpi_table_fpdt {
+        struct acpi_table_header header;        /* Common ACPI table header */
+};
+
+/* FPDT subtable header */
+
+struct acpi_fpdt_header {
+        u16 type;
+        u8 length;
+        u8 revision;
+};
+
+/* Values for Type field above */
+
+enum acpi_fpdt_type {
+        ACPI_FPDT_TYPE_BOOT = 0,
+        ACPI_FPDT_TYPE_S3PERF = 1,
+};
+
+/*
+ * FPDT subtables
+ */
+
+/* 0: Firmware Basic Boot Performance Record */
+
+struct acpi_fpdt_boot {
+        struct acpi_fpdt_header header;
+        u8 reserved[4];
+        u64 reset_end;
+        u64 load_start;
+        u64 startup_start;
+        u64 exit_services_entry;
+        u64 exit_services_exit;
+};
+
+/* 1: S3 Performance Table Pointer Record */
+
+struct acpi_fpdt_s3pt_ptr {
+        struct acpi_fpdt_header header;
+        u8 reserved[4];
+        u64 address;
+};
+
+/*
+ * S3PT - S3 Performance Table. This table is pointed to by the
+ * FPDT S3 Pointer Record above.
+ */
+struct acpi_table_s3pt {
+        u8 signature[4];        /* "S3PT" */
+        u32 length;
+};
+
+/*
+ * S3PT Subtables
+ */
+struct acpi_s3pt_header {
+        u16 type;
+        u8 length;
+        u8 revision;
+};
+
+/* Values for Type field above */
+
+enum acpi_s3pt_type {
+        ACPI_S3PT_TYPE_RESUME = 0,
+        ACPI_S3PT_TYPE_SUSPEND = 1,
+};
+
+struct acpi_s3pt_resume {
+        struct acpi_s3pt_header header;
+        u32 resume_count;
+        u64 full_resume;
+        u64 average_resume;
+};
+
+struct acpi_s3pt_suspend {
+        struct acpi_s3pt_header header;
+        u64 suspend_start;
+        u64 suspend_end;
+};
+
+/*******************************************************************************
+ *
+ * GTDT - Generic Timer Description Table (ACPI 5.0)
+ *        Version 1
+ *
+ ******************************************************************************/
+
+struct acpi_table_gtdt {
+        struct acpi_table_header header;        /* Common ACPI table header */
+        u64 address;
+        u32 flags;
+        u32 secure_pl1_interrupt;
+        u32 secure_pl1_flags;
+        u32 non_secure_pl1_interrupt;
+        u32 non_secure_pl1_flags;
+        u32 virtual_timer_interrupt;
+        u32 virtual_timer_flags;
+        u32 non_secure_pl2_interrupt;
+        u32 non_secure_pl2_flags;
+};
+
+/* Values for Flags field above */
+
+#define ACPI_GTDT_MAPPED_BLOCK_PRESENT      1
+
+/* Values for all "TimerFlags" fields above */
+
+#define ACPI_GTDT_INTERRUPT_MODE            1
+#define ACPI_GTDT_INTERRUPT_POLARITY        2
+
+/*******************************************************************************
+ *
+ * MPST - Memory Power State Table (ACPI 5.0)
+ *        Version 1
+ *
+ ******************************************************************************/
+
+#define ACPI_MPST_CHANNEL_INFO \
+        u16                             reserved1; \
+        u8                              channel_id; \
+        u8                              reserved2; \
+        u16                             power_node_count;
+
+/* Main table */
+
+struct acpi_table_mpst {
+        struct acpi_table_header header;        /* Common ACPI table header */
+         ACPI_MPST_CHANNEL_INFO /* Platform Communication Channel */
+};
+
+/* Memory Platform Communication Channel Info */
+
+struct acpi_mpst_channel {
+        ACPI_MPST_CHANNEL_INFO  /* Platform Communication Channel */
+};
+
+/* Memory Power Node Structure */
+
+struct acpi_mpst_power_node {
+        u8 flags;
+        u8 reserved1;
+        u16 node_id;
+        u32 length;
+        u64 range_address;
+        u64 range_length;
+        u8 num_power_states;
+        u8 num_physical_components;
+        u16 reserved2;
+};
+
+/* Values for Flags field above */
+
+#define ACPI_MPST_ENABLED               1
+#define ACPI_MPST_POWER_MANAGED         2
+#define ACPI_MPST_HOT_PLUG_CAPABLE      4
+
+/* Memory Power State Structure (follows POWER_NODE above) */
+
+struct acpi_mpst_power_state {
+        u8 power_state;
+        u8 info_index;
+};
+
+/* Physical Component ID Structure (follows POWER_STATE above) */
+
+struct acpi_mpst_component {
+        u16 component_id;
+};
+
+/* Memory Power State Characteristics Structure (follows all POWER_NODEs) */
+
+struct acpi_mpst_data_hdr {
+        u16 characteristics_count;
+};
+
+struct acpi_mpst_power_data {
+        u8 revision;
+        u8 flags;
+        u16 reserved1;
+        u32 average_power;
+        u32 power_saving;
+        u64 exit_latency;
+        u64 reserved2;
+};
+
+/* Values for Flags field above */
+
+#define ACPI_MPST_PRESERVE              1
+#define ACPI_MPST_AUTOENTRY             2
+#define ACPI_MPST_AUTOEXIT              4
+
+/* Shared Memory Region (not part of an ACPI table) */
+
+struct acpi_mpst_shared {
+        u32 signature;
+        u16 pcc_command;
+        u16 pcc_status;
+        u16 command_register;
+        u16 status_register;
+        u16 power_state_id;
+        u16 power_node_id;
+        u64 energy_consumed;
+        u64 average_power;
+};
+
+/*******************************************************************************
+ *
+ * PCCT - Platform Communications Channel Table (ACPI 5.0)
+ *        Version 1
+ *
+ ******************************************************************************/
+
+struct acpi_table_pcct {
+        struct acpi_table_header header;        /* Common ACPI table header */
+        u32 flags;
+        u32 latency;
+        u32 reserved;
+};
+
+/* Values for Flags field above */
+
+#define ACPI_PCCT_DOORBELL              1
+
+/*
+ * PCCT subtables
+ */
+
+/* 0: Generic Communications Subspace */
+
+struct acpi_pcct_subspace {
+        struct acpi_subtable_header header;
+        u8 reserved[6];
+        u64 base_address;
+        u64 length;
+        struct acpi_generic_address doorbell_register;
+        u64 preserve_mask;
+        u64 write_mask;
+};
+
+/*
+ * PCC memory structures (not part of the ACPI table)
+ */
+
+/* Shared Memory Region */
+
+struct acpi_pcct_shared_memory {
+        u32 signature;
+        u16 command;
+        u16 status;
+};
+
+/*******************************************************************************
+ *
+ * PMTT - Platform Memory Topology Table (ACPI 5.0)
+ *        Version 1
+ *
+ ******************************************************************************/
+
+struct acpi_table_pmtt {
+        struct acpi_table_header header;        /* Common ACPI table header */
+        u32 reserved;
+};
+
+/* Common header for PMTT subtables that follow main table */
+
+struct acpi_pmtt_header {
+        u8 type;
+        u8 reserved1;
+        u16 length;
+        u16 flags;
+        u16 reserved2;
+};
+
+/* Values for Type field above */
+
+#define ACPI_PMTT_TYPE_SOCKET           0
+#define ACPI_PMTT_TYPE_CONTROLLER       1
+#define ACPI_PMTT_TYPE_DIMM             2
+#define ACPI_PMTT_TYPE_RESERVED         3       /* 0x03-0xFF are reserved */
+
+/* Values for Flags field above */
+
+#define ACPI_PMTT_TOP_LEVEL             0x0001
+#define ACPI_PMTT_PHYSICAL              0x0002
+#define ACPI_PMTT_MEMORY_TYPE           0x000C
+
+/*
+ * PMTT subtables, correspond to Type in struct acpi_pmtt_header
+ */
+
+/* 0: Socket Structure */
+
+struct acpi_pmtt_socket {
+        struct acpi_pmtt_header header;
+        u16 socket_id;
+        u16 reserved;
+};
+
+/* 1: Memory Controller subtable */
+
+struct acpi_pmtt_controller {
+        struct acpi_pmtt_header header;
+        u32 read_latency;
+        u32 write_latency;
+        u32 read_bandwidth;
+        u32 write_bandwidth;
+        u16 access_width;
+        u16 alignment;
+        u16 reserved;
+        u16 domain_count;
+};
+
+/* 1a: Proximity Domain substructure */
+
+struct acpi_pmtt_domain {
+        u32 proximity_domain;
+};
+
+/* 2: Physical Component Identifier (DIMM) */
+
+struct acpi_pmtt_physical_component {
+        struct acpi_pmtt_header header;
+        u16 component_id;
+        u16 reserved;
+        u32 memory_size;
+        u32 bios_handle;
+};
+
+/*******************************************************************************
+ *
+ * RASF - RAS Feature Table (ACPI 5.0)
+ *        Version 1
+ *
+ ******************************************************************************/
+
+struct acpi_table_rasf {
+        struct acpi_table_header header;        /* Common ACPI table header */
+        u8 channel_id[12];
+};
+
+/* RASF Platform Communication Channel Shared Memory Region */
+
+struct acpi_rasf_shared_memory {
+        u32 signature;
+        u16 command;
+        u16 status;
+        u64 requested_address;
+        u64 requested_length;
+        u64 actual_address;
+        u64 actual_length;
+        u16 flags;
+        u8 speed;
+};
+
+/* Masks for Flags and Speed fields above */
+
+#define ACPI_RASF_SCRUBBER_RUNNING      1
+#define ACPI_RASF_SPEED                 (7<<1)
+
+/* Channel Commands */
+
+enum acpi_rasf_commands {
+        ACPI_RASF_GET_RAS_CAPABILITIES = 1,
+        ACPI_RASF_GET_PATROL_PARAMETERS = 2,
+        ACPI_RASF_START_PATROL_SCRUBBER = 3,
+        ACPI_RASF_STOP_PATROL_SCRUBBER = 4
+};
+
+/* Channel Command flags */
+
+#define ACPI_RASF_GENERATE_SCI          (1<<15)
+
+/* Status values */
+
+enum acpi_rasf_status {
+        ACPI_RASF_SUCCESS = 0,
+        ACPI_RASF_NOT_VALID = 1,
+        ACPI_RASF_NOT_SUPPORTED = 2,
+        ACPI_RASF_BUSY = 3,
+        ACPI_RASF_FAILED = 4,
+        ACPI_RASF_ABORTED = 5,
+        ACPI_RASF_INVALID_DATA = 6
+};
+
+/* Status flags */
+
+#define ACPI_RASF_COMMAND_COMPLETE      (1)
+#define ACPI_RASF_SCI_DOORBELL          (1<<1)
+#define ACPI_RASF_ERROR                 (1<<2)
+#define ACPI_RASF_STATUS                (0x1F<<3)
+
+/* Reset to default packing */
+
+#pragma pack()
+
+#endif                          /* __ACTBL3_H__ */