diff options
Diffstat (limited to 'include/acpi/actbl2.h')
| -rw-r--r-- | include/acpi/actbl2.h | 79 |
1 files changed, 68 insertions, 11 deletions
diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h index ea3ca08d88aa8..e1729c967e052 100644 --- a/include/acpi/actbl2.h +++ b/include/acpi/actbl2.h @@ -108,7 +108,7 @@ struct facs_descriptor_rev2 /* - * ACPI 2.0 Generic Address Structure (GAS) + * ACPI 2.0+ Generic Address Structure (GAS) */ struct acpi_generic_address { @@ -159,7 +159,7 @@ struct acpi_generic_address u16 iapc_boot_arch; /* IA-PC Boot Architecture Flags. See Table 5-10 for description*/ /* - * ACPI 2.0 Fixed ACPI Description Table (FADT) + * ACPI 2.0+ Fixed ACPI Description Table (FADT) */ struct fadt_descriptor_rev2 { @@ -174,17 +174,25 @@ struct fadt_descriptor_rev2 u32 sleep_button : 1; /* Sleep button is handled as a generic feature, or not present */ u32 fixed_rTC : 1; /* RTC wakeup stat not in fixed register space */ u32 rtcs4 : 1; /* RTC wakeup stat not possible from S4 */ - u32 tmr_val_ext : 1; /* Indicates tmr_val is 32 bits 0=24-bits*/ + u32 tmr_val_ext : 1; /* Indicates tmr_val is 32 bits 0=24-bits */ u32 dock_cap : 1; /* Supports Docking */ - u32 reset_reg_sup : 1; /* Indicates system supports system reset via the FADT RESET_REG*/ - u32 sealed_case : 1; /* Indicates system has no internal expansion capabilities and case is sealed. */ - u32 headless : 1; /* Indicates system does not have local video capabilities or local input devices.*/ + u32 reset_reg_sup : 1; /* Indicates system supports system reset via the FADT RESET_REG */ + u32 sealed_case : 1; /* Indicates system has no internal expansion capabilities and case is sealed */ + u32 headless : 1; /* Indicates system does not have local video capabilities or local input devices */ u32 cpu_sw_sleep : 1; /* Indicates to OSPM that a processor native instruction */ - /* Must be executed after writing the SLP_TYPx register. */ - u32 reserved6 : 18; /* Reserved - must be zero */ + /* must be executed after writing the SLP_TYPx register */ + /* ACPI 3.0 flag bits */ + + u32 pci_exp_wak : 1; /* System supports PCIEXP_WAKE (STS/EN) bits */ + u32 use_platform_clock : 1; /* OSPM should use platform-provided timer */ + u32 S4rtc_sts_valid : 1; /* Contents of RTC_STS valid after S4 wake */ + u32 remote_power_on_capable : 1; /* System is compatible with remote power on */ + u32 force_apic_cluster_model : 1; /* All local APICs must use cluster model */ + u32 force_apic_physical_destination_mode : 1; /* all local x_aPICs must use physical dest mode */ + u32 reserved6 : 12;/* Reserved - must be zero */ 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 reset_value; /* Value to write to the reset_register port to reset the system */ u8 reserved7[3]; /* These three bytes must be zero */ u64 xfirmware_ctrl; /* 64-bit physical address of FACS */ u64 Xdsdt; /* 64-bit physical address of DSDT */ @@ -199,7 +207,7 @@ struct fadt_descriptor_rev2 }; -/* "Downrevved" ACPI 2.0 FADT descriptor */ +/* "Down-revved" ACPI 2.0 FADT descriptor */ struct fadt_descriptor_rev2_minus { @@ -213,7 +221,7 @@ struct fadt_descriptor_rev2_minus }; -/* Embedded Controller */ +/* ECDT - Embedded Controller Boot Resources Table */ struct ec_boot_resources { @@ -226,6 +234,55 @@ struct ec_boot_resources }; +/* SRAT - System Resource Affinity Table */ + +struct static_resource_alloc +{ + u8 type; + u8 length; + u8 proximity_domain_lo; + u8 apic_id; + u32 enabled :1; + u32 reserved3 :31; + u8 local_sapic_eid; + u8 proximity_domain_hi[3]; + u32 reserved4; +}; + +struct memory_affinity +{ + u8 type; + u8 length; + u32 proximity_domain; + u16 reserved3; + u64 base_address; + u64 address_length; + u32 reserved4; + u32 enabled :1; + u32 hot_pluggable :1; + u32 non_volatile :1; + u32 reserved5 :29; + u64 reserved6; +}; + +struct system_resource_affinity +{ + ACPI_TABLE_HEADER_DEF + u32 reserved1; /* Must be value '1' */ + u64 reserved2; +}; + + +/* SLIT - System Locality Distance Information Table */ + +struct system_locality_info +{ + ACPI_TABLE_HEADER_DEF + u64 locality_count; + u8 entry[1][1]; +}; + + #pragma pack() #endif /* __ACTBL2_H__ */ |