1 files changed, 126 insertions, 202 deletions

diff --git a/include/acpi/actbl.h b/include/acpi/actbl.h
index b125ceed9cb7..b455f540a165 100644
--- a/include/acpi/actbl.h
+++ b/include/acpi/actbl.h
@@ -48,15 +48,15 @@
  * Values for description table header signatures. Useful because they make
  * it more difficult to inadvertently type in the wrong signature.
  */
-#define DSDT_SIG                "DSDT"  /* Differentiated System Description Table */
-#define FADT_SIG                "FACP"  /* Fixed ACPI Description Table */
-#define FACS_SIG                "FACS"  /* Firmware ACPI Control Structure */
-#define PSDT_SIG                "PSDT"  /* Persistent System Description Table */
-#define RSDP_SIG                "RSD PTR "      /* Root System Description Pointer */
-#define RSDT_SIG                "RSDT"  /* Root System Description Table */
-#define XSDT_SIG                "XSDT"  /* Extended  System Description Table */
-#define SSDT_SIG                "SSDT"  /* Secondary System Description Table */
-#define RSDP_NAME               "RSDP"
+#define ACPI_SIG_DSDT           "DSDT"  /* Differentiated System Description Table */
+#define ACPI_SIG_FADT           "FACP"  /* Fixed ACPI Description Table */
+#define ACPI_SIG_FACS           "FACS"  /* Firmware ACPI Control Structure */
+#define ACPI_SIG_PSDT           "PSDT"  /* Persistent System Description Table */
+#define ACPI_SIG_RSDP           "RSD PTR "      /* Root System Description Pointer */
+#define ACPI_SIG_RSDT           "RSDT"  /* Root System Description Table */
+#define ACPI_SIG_XSDT           "XSDT"  /* Extended  System Description Table */
+#define ACPI_SIG_SSDT           "SSDT"  /* Secondary System Description Table */
+#define ACPI_RSDP_NAME          "RSDP"
 
 /*
  * All tables and structures must be byte-packed to match the ACPI
@@ -83,27 +83,29 @@
  *
  ******************************************************************************/
 
-#define ACPI_TABLE_HEADER_DEF \
-        char                            signature[4];           /* ASCII table signature */\
-        u32                             length;                 /* Length of table in bytes, including this header */\
-        u8                              revision;               /* ACPI Specification minor version # */\
-        u8                              checksum;               /* To make sum of entire table == 0 */\
-        char                            oem_id[6];              /* ASCII OEM identification */\
-        char                            oem_table_id[8];        /* ASCII OEM table identification */\
-        u32                             oem_revision;           /* OEM revision number */\
-        char                            asl_compiler_id[4];     /* ASCII ASL compiler vendor ID */\
-        u32                             asl_compiler_revision;  /* ASL compiler version */
-
 struct acpi_table_header {
-ACPI_TABLE_HEADER_DEF};
+        char signature[ACPI_NAME_SIZE]; /* ASCII table signature */
+        u32 length;             /* Length of table in bytes, including this header */
+        u8 revision;            /* ACPI Specification minor version # */
+        u8 checksum;            /* To make sum of entire table == 0 */
+        char oem_id[ACPI_OEM_ID_SIZE];  /* ASCII OEM identification */
+        char oem_table_id[ACPI_OEM_TABLE_ID_SIZE];      /* ASCII OEM table identification */
+        u32 oem_revision;       /* OEM revision number */
+        char asl_compiler_id[ACPI_NAME_SIZE];   /* ASCII ASL compiler vendor ID */
+        u32 asl_compiler_revision;      /* ASL compiler version */
+};
 
 /*
  * GAS - Generic Address Structure (ACPI 2.0+)
+ *
+ * Note: Since this structure is used in the ACPI tables, it is byte aligned.
+ * If misalignment is not supported, access to the Address field must be
+ * performed with care.
  */
 struct acpi_generic_address {
-        u8 address_space_id;    /* Address space where struct or register exists */
-        u8 register_bit_width;  /* Size in bits of given register */
-        u8 register_bit_offset; /* Bit offset within the register */
+        u8 space_id;            /* Address space where struct or register exists */
+        u8 bit_width;           /* Size in bits of given register */
+        u8 bit_offset;          /* Bit offset within the register */
         u8 access_width;        /* Minimum Access size (ACPI 3.0) */
         u64 address;            /* 64-bit address of struct or register */
 };
@@ -114,10 +116,10 @@ struct acpi_generic_address {
  *
  ******************************************************************************/
 
-struct rsdp_descriptor {
+struct acpi_table_rsdp {
         char signature[8];      /* ACPI signature, contains "RSD PTR " */
         u8 checksum;            /* ACPI 1.0 checksum */
-        char oem_id[6];         /* OEM identification */
+        char oem_id[ACPI_OEM_ID_SIZE];  /* OEM identification */
         u8 revision;            /* Must be (0) for ACPI 1.0 or (2) for ACPI 2.0+ */
         u32 rsdt_physical_address;      /* 32-bit physical address of the RSDT */
         u32 length;             /* Table length in bytes, including header (ACPI 2.0+) */
@@ -134,12 +136,14 @@ struct rsdp_descriptor {
  *
  ******************************************************************************/
 
-struct rsdt_descriptor {
-        ACPI_TABLE_HEADER_DEF u32 table_offset_entry[1];        /* Array of pointers to ACPI tables */
+struct acpi_table_rsdt {
+        struct acpi_table_header header;        /* Common ACPI table header */
+        u32 table_offset_entry[1];      /* Array of pointers to ACPI tables */
 };
 
-struct xsdt_descriptor {
-        ACPI_TABLE_HEADER_DEF u64 table_offset_entry[1];        /* Array of pointers to ACPI tables */
+struct acpi_table_xsdt {
+        struct acpi_table_header header;        /* Common ACPI table header */
+        u64 table_offset_entry[1];      /* Array of pointers to ACPI tables */
 };
 
 /*******************************************************************************
@@ -148,36 +152,27 @@ struct xsdt_descriptor {
  *
  ******************************************************************************/
 
-struct facs_descriptor {
+struct acpi_table_facs {
         char signature[4];      /* ASCII table signature */
         u32 length;             /* Length of structure, in bytes */
         u32 hardware_signature; /* Hardware configuration signature */
         u32 firmware_waking_vector;     /* 32-bit physical address of the Firmware Waking Vector */
         u32 global_lock;        /* Global Lock for shared hardware resources */
-
-        /* Flags (32 bits) */
-
-        u8 S4bios_f:1;          /* 00:    S4BIOS support is present */
-         u8:7;                  /* 01-07: Reserved, must be zero */
-        u8 reserved1[3];        /* 08-31: Reserved, must be zero */
-
+        u32 flags;
         u64 xfirmware_waking_vector;    /* 64-bit version of the Firmware Waking Vector (ACPI 2.0+) */
         u8 version;             /* Version of this table (ACPI 2.0+) */
         u8 reserved[31];        /* Reserved, must be zero */
 };
 
+/* Flag macros */
+
+#define ACPI_FACS_S4_BIOS_PRESENT (1)   /* 00: S4BIOS support is present */
+
+/* Global lock flags */
+
 #define ACPI_GLOCK_PENDING      0x01    /* 00: Pending global lock ownership */
 #define ACPI_GLOCK_OWNED        0x02    /* 01: Global lock is owned */
 
-/*
- * Common FACS - This is a version-independent FACS structure used for internal use only
- */
-struct acpi_common_facs {
-        u32 *global_lock;
-        u64 *firmware_waking_vector;
-        u8 vector_width;
-};
-
 /*******************************************************************************
  *
  * FADT - Fixed ACPI Description Table (Signature "FACP")
@@ -186,121 +181,98 @@ struct acpi_common_facs {
 
 /* Fields common to all versions of the FADT */
 
-#define ACPI_FADT_COMMON \
-        ACPI_TABLE_HEADER_DEF \
-        u32                             V1_firmware_ctrl;   /* 32-bit physical address of FACS */ \
-        u32                             V1_dsdt;            /* 32-bit physical address of DSDT */ \
-        u8                              reserved1;          /* System Interrupt Model isn't used in ACPI 2.0*/ \
-        u8                              prefer_PM_profile;  /* Conveys preferred power management profile to OSPM. */ \
-        u16                             sci_int;            /* System vector of SCI interrupt */ \
-        u32                             smi_cmd;            /* Port address of SMI command port */ \
-        u8                              acpi_enable;        /* Value to write to smi_cmd to enable ACPI */ \
-        u8                              acpi_disable;       /* Value to write to smi_cmd to disable ACPI */ \
-        u8                              S4bios_req;         /* Value to write to SMI CMD to enter S4BIOS state */ \
-        u8                              pstate_cnt;         /* Processor performance state control*/ \
-        u32                             V1_pm1a_evt_blk;    /* Port address of Power Mgt 1a Event Reg Blk */ \
-        u32                             V1_pm1b_evt_blk;    /* Port address of Power Mgt 1b Event Reg Blk */ \
-        u32                             V1_pm1a_cnt_blk;    /* Port address of Power Mgt 1a Control Reg Blk */ \
-        u32                             V1_pm1b_cnt_blk;    /* Port address of Power Mgt 1b Control Reg Blk */ \
-        u32                             V1_pm2_cnt_blk;     /* Port address of Power Mgt 2 Control Reg Blk */ \
-        u32                             V1_pm_tmr_blk;      /* Port address of Power Mgt Timer Ctrl Reg Blk */ \
-        u32                             V1_gpe0_blk;        /* Port addr of General Purpose acpi_event 0 Reg Blk */ \
-        u32                             V1_gpe1_blk;        /* Port addr of General Purpose acpi_event 1 Reg Blk */ \
-        u8                              pm1_evt_len;        /* Byte Length of ports at pm1_x_evt_blk */ \
-        u8                              pm1_cnt_len;        /* Byte Length of ports at pm1_x_cnt_blk */ \
-        u8                              pm2_cnt_len;        /* Byte Length of ports at pm2_cnt_blk */ \
-        u8                              pm_tm_len;          /* Byte Length of ports at pm_tm_blk */ \
-        u8                              gpe0_blk_len;       /* Byte Length of ports at gpe0_blk */ \
-        u8                              gpe1_blk_len;       /* Byte Length of ports at gpe1_blk */ \
-        u8                              gpe1_base;          /* Offset in gpe model where gpe1 events start */ \
-        u8                              cst_cnt;            /* Support for the _CST object and C States change notification.*/ \
-        u16                             plvl2_lat;          /* Worst case HW latency to enter/exit C2 state */ \
-        u16                             plvl3_lat;          /* Worst case HW latency to enter/exit C3 state */ \
-        u16                             flush_size;         /* Processor's memory cache line width, in bytes */ \
-        u16                             flush_stride;       /* Number of flush strides that need to be read */ \
-        u8                              duty_offset;        /* Processor's duty cycle index in processor's P_CNT reg*/ \
-        u8                              duty_width;         /* Processor's duty cycle value bit width in P_CNT register.*/ \
-        u8                              day_alrm;           /* Index to day-of-month alarm in RTC CMOS RAM */ \
-        u8                              mon_alrm;           /* Index to month-of-year alarm in RTC CMOS RAM */ \
-        u8                              century;            /* Index to century in RTC CMOS RAM */ \
-        u16                             iapc_boot_arch;     /* IA-PC Boot Architecture Flags. See Table 5-10 for description*/ \
-        u8                              reserved2;          /* Reserved, must be zero */
-
-/*
- * ACPI 2.0+ FADT
- */
-struct fadt_descriptor {
-        ACPI_FADT_COMMON
-            /* Flags (32 bits) */
-        u8 wb_invd:1;           /* 00:    The wbinvd instruction works properly */
-        u8 wb_invd_flush:1;     /* 01:    The wbinvd flushes but does not invalidate */
-        u8 proc_c1:1;           /* 02:    All processors support C1 state */
-        u8 plvl2_up:1;          /* 03:    C2 state works on MP system */
-        u8 pwr_button:1;        /* 04:    Power button is handled as a generic feature */
-        u8 sleep_button:1;      /* 05:    Sleep button is handled as a generic feature, or not present */
-        u8 fixed_rTC:1;         /* 06:    RTC wakeup stat not in fixed register space */
-        u8 rtcs4:1;             /* 07:    RTC wakeup stat not possible from S4 */
-        u8 tmr_val_ext:1;       /* 08:    tmr_val is 32 bits 0=24-bits */
-        u8 dock_cap:1;          /* 09:    Docking supported */
-        u8 reset_reg_sup:1;     /* 10:    System reset via the FADT RESET_REG supported */
-        u8 sealed_case:1;       /* 11:    No internal expansion capabilities and case is sealed */
-        u8 headless:1;          /* 12:    No local video capabilities or local input devices */
-        u8 cpu_sw_sleep:1;      /* 13:    Must execute native instruction after writing SLP_TYPx register */
-
-        u8 pci_exp_wak:1;       /* 14:    System supports PCIEXP_WAKE (STS/EN) bits (ACPI 3.0) */
-        u8 use_platform_clock:1;        /* 15:    OSPM should use platform-provided timer (ACPI 3.0) */
-        u8 S4rtc_sts_valid:1;   /* 16:    Contents of RTC_STS valid after S4 wake (ACPI 3.0) */
-        u8 remote_power_on_capable:1;   /* 17:    System is compatible with remote power on (ACPI 3.0) */
-        u8 force_apic_cluster_model:1;  /* 18:    All local APICs must use cluster model (ACPI 3.0) */
-        u8 force_apic_physical_destination_mode:1;      /* 19:   All local x_aPICs must use physical dest mode (ACPI 3.0) */
-         u8:4;                  /* 20-23: Reserved, must be zero */
-        u8 reserved3;           /* 24-31: Reserved, must be zero */
-
+struct acpi_table_fadt {
+        struct acpi_table_header header;        /* Common ACPI table header */
+        u32 facs;               /* 32-bit physical address of FACS */
+        u32 dsdt;               /* 32-bit physical address of DSDT */
+        u8 model;               /* System Interrupt Model (ACPI 1.0) not used in ACPI 2.0+ */
+        u8 preferred_profile;   /* Conveys preferred power management profile to OSPM. */
+        u16 sci_interrupt;      /* System vector of SCI interrupt */
+        u32 smi_command;        /* Port address of SMI command port */
+        u8 acpi_enable;         /* Value to write to smi_cmd to enable ACPI */
+        u8 acpi_disable;        /* Value to write to smi_cmd to disable ACPI */
+        u8 S4bios_request;      /* Value to write to SMI CMD to enter S4BIOS state */
+        u8 pstate_control;      /* Processor performance state control */
+        u32 pm1a_event_block;   /* Port address of Power Mgt 1a Event Reg Blk */
+        u32 pm1b_event_block;   /* Port address of Power Mgt 1b Event Reg Blk */
+        u32 pm1a_control_block; /* Port address of Power Mgt 1a Control Reg Blk */
+        u32 pm1b_control_block; /* Port address of Power Mgt 1b Control Reg Blk */
+        u32 pm2_control_block;  /* Port address of Power Mgt 2 Control Reg Blk */
+        u32 pm_timer_block;     /* Port address of Power Mgt Timer Ctrl Reg Blk */
+        u32 gpe0_block;         /* Port addr of General Purpose acpi_event 0 Reg Blk */
+        u32 gpe1_block;         /* Port addr of General Purpose acpi_event 1 Reg Blk */
+        u8 pm1_event_length;    /* Byte Length of ports at pm1_x_evt_blk */
+        u8 pm1_control_length;  /* Byte Length of ports at pm1_x_cnt_blk */
+        u8 pm2_control_length;  /* Byte Length of ports at pm2_cnt_blk */
+        u8 pm_timer_length;     /* Byte Length of ports at pm_tmr_blk */
+        u8 gpe0_block_length;   /* Byte Length of ports at gpe0_blk */
+        u8 gpe1_block_length;   /* Byte Length of ports at gpe1_blk */
+        u8 gpe1_base;           /* Offset in gpe model where gpe1 events start */
+        u8 cst_control;         /* Support for the _CST object and C States change notification. */
+        u16 C2latency;          /* Worst case HW latency to enter/exit C2 state */
+        u16 C3latency;          /* Worst case HW latency to enter/exit C3 state */
+        u16 flush_size;         /* Processor's memory cache line width, in bytes */
+        u16 flush_stride;       /* Number of flush strides that need to be read */
+        u8 duty_offset;         /* Processor's duty cycle index in processor's P_CNT reg */
+        u8 duty_width;          /* Processor's duty cycle value bit width in P_CNT register. */
+        u8 day_alarm;           /* Index to day-of-month alarm in RTC CMOS RAM */
+        u8 month_alarm;         /* Index to month-of-year alarm in RTC CMOS RAM */
+        u8 century;             /* Index to century in RTC CMOS RAM */
+        u16 boot_flags;         /* IA-PC Boot Architecture Flags. See Table 5-10 for description */
+        u8 reserved;            /* Reserved, must be zero */
+        u32 flags;              /* Miscellaneous flag bits */
         struct acpi_generic_address reset_register;     /* Reset register address in GAS format */
         u8 reset_value;         /* Value to write to the reset_register port to reset the system */
         u8 reserved4[3];        /* These three bytes must be zero */
-        u64 xfirmware_ctrl;     /* 64-bit physical address of FACS */
+        u64 Xfacs;              /* 64-bit physical address of FACS */
         u64 Xdsdt;              /* 64-bit physical address of DSDT */
-        struct acpi_generic_address xpm1a_evt_blk;      /* Extended Power Mgt 1a acpi_event Reg Blk address */
-        struct acpi_generic_address xpm1b_evt_blk;      /* Extended Power Mgt 1b acpi_event Reg Blk address */
-        struct acpi_generic_address xpm1a_cnt_blk;      /* Extended Power Mgt 1a Control Reg Blk address */
-        struct acpi_generic_address xpm1b_cnt_blk;      /* Extended Power Mgt 1b Control Reg Blk address */
-        struct acpi_generic_address xpm2_cnt_blk;       /* Extended Power Mgt 2 Control Reg Blk address */
-        struct acpi_generic_address xpm_tmr_blk;        /* Extended Power Mgt Timer Ctrl Reg Blk address */
-        struct acpi_generic_address xgpe0_blk;  /* Extended General Purpose acpi_event 0 Reg Blk address */
-        struct acpi_generic_address xgpe1_blk;  /* Extended General Purpose acpi_event 1 Reg Blk address */
+        struct acpi_generic_address xpm1a_event_block;  /* Extended Power Mgt 1a acpi_event Reg Blk address */
+        struct acpi_generic_address xpm1b_event_block;  /* Extended Power Mgt 1b acpi_event Reg Blk address */
+        struct acpi_generic_address xpm1a_control_block;        /* Extended Power Mgt 1a Control Reg Blk address */
+        struct acpi_generic_address xpm1b_control_block;        /* Extended Power Mgt 1b Control Reg Blk address */
+        struct acpi_generic_address xpm2_control_block; /* Extended Power Mgt 2 Control Reg Blk address */
+        struct acpi_generic_address xpm_timer_block;    /* Extended Power Mgt Timer Ctrl Reg Blk address */
+        struct acpi_generic_address xgpe0_block;        /* Extended General Purpose acpi_event 0 Reg Blk address */
+        struct acpi_generic_address xgpe1_block;        /* Extended General Purpose acpi_event 1 Reg Blk address */
 };
 
-/*
- * "Down-revved" ACPI 2.0 FADT descriptor
- * Defined here to allow compiler to generate the length of the struct
- */
-struct fadt_descriptor_rev2_minus {
-        ACPI_FADT_COMMON u32 flags;
-        struct acpi_generic_address reset_register;     /* Reset register address in GAS format */
-        u8 reset_value;         /* Value to write to the reset_register port to reset the system. */
-        u8 reserved7[3];        /* Reserved, must be zero */
-};
+/* FADT flags */
+
+#define ACPI_FADT_WBINVD            (1) /* 00: The wbinvd instruction works properly */
+#define ACPI_FADT_WBINVD_FLUSH      (1<<1)      /* 01: The wbinvd flushes but does not invalidate */
+#define ACPI_FADT_C1_SUPPORTED      (1<<2)      /* 02: All processors support C1 state */
+#define ACPI_FADT_C2_MP_SUPPORTED   (1<<3)      /* 03: C2 state works on MP system */
+#define ACPI_FADT_POWER_BUTTON      (1<<4)      /* 04: Power button is handled as a generic feature */
+#define ACPI_FADT_SLEEP_BUTTON      (1<<5)      /* 05: Sleep button is handled as a generic feature, or  not present */
+#define ACPI_FADT_FIXED_RTC         (1<<6)      /* 06: RTC wakeup stat not in fixed register space */
+#define ACPI_FADT_S4_RTC_WAKE       (1<<7)      /* 07: RTC wakeup stat not possible from S4 */
+#define ACPI_FADT_32BIT_TIMER       (1<<8)      /* 08: tmr_val is 32 bits 0=24-bits */
+#define ACPI_FADT_DOCKING_SUPPORTED (1<<9)      /* 09: Docking supported */
+#define ACPI_FADT_RESET_REGISTER    (1<<10)     /* 10: System reset via the FADT RESET_REG supported */
+#define ACPI_FADT_SEALED_CASE       (1<<11)     /* 11: No internal expansion capabilities and case is sealed */
+#define ACPI_FADT_HEADLESS          (1<<12)     /* 12: No local video capabilities or local input devices */
+#define ACPI_FADT_SLEEP_TYPE        (1<<13)     /* 13: Must execute native instruction after writing  SLP_TYPx register */
+#define ACPI_FADT_PCI_EXPRESS_WAKE  (1<<14)     /* 14: System supports PCIEXP_WAKE (STS/EN) bits (ACPI 3.0) */
+#define ACPI_FADT_PLATFORM_CLOCK    (1<<15)     /* 15: OSPM should use platform-provided timer (ACPI 3.0) */
+#define ACPI_FADT_S4_RTC_VALID      (1<<16)     /* 16: Contents of RTC_STS valid after S4 wake (ACPI 3.0) */
+#define ACPI_FADT_REMOTE_POWER_ON   (1<<17)     /* 17: System is compatible with remote power on (ACPI 3.0) */
+#define ACPI_FADT_APIC_CLUSTER      (1<<18)     /* 18: All local APICs must use cluster model (ACPI 3.0) */
+#define ACPI_FADT_APIC_PHYSICAL     (1<<19)     /* 19: All local x_aPICs must use physical dest mode (ACPI 3.0) */
 
 /*
- * ACPI 1.0 FADT
- * Defined here to allow compiler to generate the length of the struct
+ * FADT Prefered Power Management Profiles
  */
-struct fadt_descriptor_rev1 {
-        ACPI_FADT_COMMON u32 flags;
+enum acpi_prefered_pm_profiles {
+        PM_UNSPECIFIED = 0,
+        PM_DESKTOP = 1,
+        PM_MOBILE = 2,
+        PM_WORKSTATION = 3,
+        PM_ENTERPRISE_SERVER = 4,
+        PM_SOHO_SERVER = 5,
+        PM_APPLIANCE_PC = 6
 };
 
-/* FADT: Prefered Power Management Profiles */
-
-#define PM_UNSPECIFIED                  0
-#define PM_DESKTOP                      1
-#define PM_MOBILE                       2
-#define PM_WORKSTATION                  3
-#define PM_ENTERPRISE_SERVER            4
-#define PM_SOHO_SERVER                  5
-#define PM_APPLIANCE_PC                 6
-
-/* FADT: Boot Arch Flags */
+/* FADT Boot Arch Flags */
 
 #define BAF_LEGACY_DEVICES              0x0001
 #define BAF_8042_KEYBOARD_CONTROLLER    0x0002
@@ -312,59 +284,11 @@ struct fadt_descriptor_rev1 {
 
 #pragma pack()
 
-/*
- * This macro is temporary until the table bitfield flag definitions
- * are removed and replaced by a Flags field.
- */
-#define ACPI_FLAG_OFFSET(d,f,o)         (u8) (ACPI_OFFSET (d,f) + \
-                          sizeof(((d *)0)->f) + o)
-/*
- * Get the remaining ACPI tables
- */
-#include "actbl1.h"
+#define ACPI_FADT_OFFSET(f)             (u8) ACPI_OFFSET (struct acpi_table_fadt, f)
 
 /*
- * ACPI Table information.  We save the table address, length,
- * and type of memory allocation (mapped or allocated) for each
- * table for 1) when we exit, and 2) if a new table is installed
+ * Get the remaining ACPI tables
  */
-#define ACPI_MEM_NOT_ALLOCATED  0
-#define ACPI_MEM_ALLOCATED      1
-#define ACPI_MEM_MAPPED         2
-
-/* Definitions for the Flags bitfield member of struct acpi_table_support */
-
-#define ACPI_TABLE_SINGLE       0x00
-#define ACPI_TABLE_MULTIPLE     0x01
-#define ACPI_TABLE_EXECUTABLE   0x02
-
-#define ACPI_TABLE_ROOT         0x00
-#define ACPI_TABLE_PRIMARY      0x10
-#define ACPI_TABLE_SECONDARY    0x20
-#define ACPI_TABLE_ALL          0x30
-#define ACPI_TABLE_TYPE_MASK    0x30
-
-/* Data about each known table type */
-
-struct acpi_table_support {
-        char *name;
-        char *signature;
-        void **global_ptr;
-        u8 sig_length;
-        u8 flags;
-};
-
-extern u8 acpi_fadt_is_v1;      /* is set to 1 if FADT is revision 1,
-                                 * needed for certain workarounds */
-/* Macros used to generate offsets to specific table fields */
-
-#define ACPI_FACS_OFFSET(f)             (u8) ACPI_OFFSET (struct facs_descriptor,f)
-#define ACPI_FADT_OFFSET(f)             (u8) ACPI_OFFSET (struct fadt_descriptor, f)
-#define ACPI_GAS_OFFSET(f)              (u8) ACPI_OFFSET (struct acpi_generic_address,f)
-#define ACPI_HDR_OFFSET(f)              (u8) ACPI_OFFSET (struct acpi_table_header,f)
-#define ACPI_RSDP_OFFSET(f)             (u8) ACPI_OFFSET (struct rsdp_descriptor,f)
-
-#define ACPI_FADT_FLAG_OFFSET(f,o)      ACPI_FLAG_OFFSET (struct fadt_descriptor,f,o)
-#define ACPI_FACS_FLAG_OFFSET(f,o)      ACPI_FLAG_OFFSET (struct facs_descriptor,f,o)
+#include <acpi/actbl1.h>
 
 #endif                          /* __ACTBL_H__ */