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https://github.com/RGBCube/serenity
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Kernel: Change ACPI & DMI definitions a bit
Structures declarations changed __attribute__((__packed__)) to [[gnu::packed]] in ACPI & DMI definitions. Also, declarations of array of pointers in ACPI RSDT/XSDT are correct now. In addition to that, now we have a declaration of the ACPI MADT table & the table entries.
This commit is contained in:
Liav A
Andreas Kling
parent
c2ef7f740b
commit
2da8aba48d
2 changed files with 213 additions and 137 deletions
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@ -7,16 +7,18 @@
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#include <Kernel/VM/VirtualAddress.h>
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namespace SMBIOS {
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struct LegacyEntryPoint32bit {
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struct [[gnu::packed]] LegacyEntryPoint32bit
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{
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char legacy_sig[5];
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u8 checksum2;
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u16 smboios_table_length;
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u32 smbios_table_ptr;
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u16 smbios_tables_count;
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u8 smbios_bcd_revision;
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} __attribute__((packed));
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};
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struct EntryPoint32bit {
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struct [[gnu::packed]] EntryPoint32bit
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{
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char sig[4];
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u8 checksum;
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u8 length;
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@ -26,9 +28,10 @@ struct EntryPoint32bit {
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u8 implementation_revision;
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char formatted_area[5];
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LegacyEntryPoint32bit legacy_structure;
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} __attribute__((packed));
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};
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struct EntryPoint64bit {
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struct [[gnu::packed]] EntryPoint64bit
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{
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char sig[5];
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u8 checksum;
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u8 length;
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@ -39,13 +42,14 @@ struct EntryPoint64bit {
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u8 reserved;
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u32 table_maximum_size;
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u64 table_ptr;
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} __attribute__((packed));
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};
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struct TableHeader {
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struct [[gnu::packed]] TableHeader
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{
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u8 type;
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u8 length;
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u16 handle;
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} __attribute__((packed));
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};
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enum class TableType {
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BIOSInfo = 0,
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@ -93,7 +97,8 @@ enum class TableType {
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EndOfTable = 127
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};
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struct BIOSInfo { // Type 0
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struct [[gnu::packed]] BIOSInfo
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{ // Type 0
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TableHeader h;
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u8 bios_vendor_str_number;
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u8 bios_version_str_number;
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@ -102,7 +107,7 @@ struct BIOSInfo { // Type 0
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u8 bios_rom_size;
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u64 bios_characteristics;
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u8 ext_bios_characteristics[];
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} __attribute__((packed));
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};
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enum class BIOSCharacteristics {
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Unknown = (1 << 2),
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@ -137,15 +142,17 @@ enum class BIOSCharacteristics {
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nec_pc98 = (1 << 31)
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};
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struct ExtBIOSInfo {
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struct [[gnu::packed]] ExtBIOSInfo
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{
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u8 bios_major_release;
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u8 bios_minor_release;
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u8 embedded_controller_firmware_major_release;
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u8 embedded_controller_firmware_minor_release;
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u16 ext_bios_rom_size;
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} __attribute__((packed));
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};
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struct SysInfo { // Type 1
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struct [[gnu::packed]] SysInfo
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{ // Type 1
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TableHeader h;
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u8 manufacturer_str_number;
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u8 product_name_str_number;
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@ -155,8 +162,7 @@ struct SysInfo { // Type 1
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u8 wake_up_type;
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u8 sku_str_number;
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u8 family_str_number;
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} __attribute__((packed));
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};
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enum class WakeUpType {
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Reserved = 0,
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@ -170,7 +176,8 @@ enum class WakeUpType {
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AC_RESTORE = 8,
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};
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struct ModuleInfo { // Type 2
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struct [[gnu::packed]] ModuleInfo
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{ // Type 2
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TableHeader h;
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u8 manufacturer_str_number;
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u8 product_name_str_number;
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@ -183,7 +190,7 @@ struct ModuleInfo { // Type 2
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u8 board_type;
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u8 contained_object_handles_count;
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u16 contained_object_handles[];
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} __attribute__((packed));
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};
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enum class BoardType {
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Unkown = 0x1,
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@ -201,7 +208,8 @@ enum class BoardType {
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Interconnect_Board = 0xD,
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};
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struct SysEnclosure { // Type 3
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struct [[gnu::packed]] SysEnclosure
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{ // Type 3
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TableHeader h;
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u8 manufacturer_str_number;
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u8 type;
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@ -217,11 +225,12 @@ struct SysEnclosure { // Type 3
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u8 power_cords_number;
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u8 contained_element_count;
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u8 contained_element_record_length;
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} __attribute__((packed));
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};
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struct ExtSysEnclosure {
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struct [[gnu::packed]] ExtSysEnclosure
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{
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u8 sku_str_number;
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} __attribute__((packed));
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};
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enum class SysEnclosureType {
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Other = 0x1,
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@ -279,13 +288,15 @@ enum class SysEnclosureSecurityStatus {
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External_Interface_Enabled = 0x5,
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};
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struct SysEnclosureContainedElement {
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struct [[gnu::packed]] SysEnclosureContainedElement
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{
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u8 type;
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u8 min_contained_element_count;
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u8 max_contained_element_count;
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} __attribute__((packed));
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};
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struct ProcessorInfo { // Type 4
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struct [[gnu::packed]] ProcessorInfo
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{ // Type 4
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TableHeader h;
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u8 socket_designation_str_number;
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u8 processor_type;
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@ -313,7 +324,7 @@ struct ProcessorInfo { // Type 4
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u16 core_count2;
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u16 core_enabled2;
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u16 thread_count2;
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} __attribute__((packed));
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};
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enum class ProcessorType {
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Other = 0x1,
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@ -387,7 +398,8 @@ enum class ProcessorUpgrade {
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Socket_BGA1528 = 0x3C
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};
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struct CacheInfo { // Type 7
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struct [[gnu::packed]] CacheInfo
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{ // Type 7
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TableHeader h;
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u8 socket_designation_str_number;
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u16 cache_config;
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@ -401,16 +413,17 @@ struct CacheInfo { // Type 7
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u8 associativity;
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u32 max_cache_size2;
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u32 installed_size2;
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} __attribute__((packed));
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};
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struct PortConnectorInfo { // Type 8
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struct [[gnu::packed]] PortConnectorInfo
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{ // Type 8
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TableHeader h;
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u8 internal_reference_designator_str_number;
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u8 internal_connector_type;
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u8 external_reference_designator_str_number;
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u8 external_connector_type;
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u8 port_type;
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} __attribute__((packed));
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};
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enum class ConnectorType {
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None = 0x0,
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@ -499,14 +512,16 @@ enum class PortType {
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Other = 0xFF
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};
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struct SystemSlotPeerGroup {
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struct [[gnu::packed]] SystemSlotPeerGroup
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{
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u16 segment_group_number;
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u8 bus_number;
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u8 device_function_number;
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u8 data_bus_width;
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} __attribute__((packed));
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};
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struct SystemSlots { // Type 9
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struct [[gnu::packed]] SystemSlots
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{ // Type 9
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TableHeader h;
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u8 slot_designation_str_number;
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u8 slot_type;
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@ -522,7 +537,7 @@ struct SystemSlots { // Type 9
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u8 data_bus_width;
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u8 peer_grouping_count;
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SystemSlotPeerGroup peer_groups[];
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} __attribute__((packed));
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};
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enum class SlotType {
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Other = 0x1,
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@ -644,32 +659,37 @@ enum class SlotCharacteristics2 {
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Support_Bifurcation = (1 << 3),
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};
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struct OEMStrings { // Type 11
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struct [[gnu::packed]] OEMStrings
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{ // Type 11
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TableHeader h;
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u8 strings_count;
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} __attribute__((packed));
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};
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struct SysConfigOptions { // Type 12
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struct [[gnu::packed]] SysConfigOptions
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{ // Type 12
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TableHeader h;
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u8 strings_count;
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} __attribute__((packed));
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};
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struct BIOSLanguageInfo { // Type 13
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struct [[gnu::packed]] BIOSLanguageInfo
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{ // Type 13
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TableHeader h;
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u8 installable_langs_counts;
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u8 flags;
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u8 reserved[15];
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u8 current_lang_str_number; // String number (one-based) of the currently installed language
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} __attribute__((packed));
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};
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struct GroupAssociations { // Type 14
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struct [[gnu::packed]] GroupAssociations
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{ // Type 14
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TableHeader h;
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u8 group_name_str_number;
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u8 item_type;
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u16 item_handle;
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} __attribute__((packed));
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};
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struct SysEventLog { // Type 15
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struct [[gnu::packed]] SysEventLog
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{ // Type 15
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TableHeader h;
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u16 log_area_length;
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u16 log_header_start_offset;
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@ -682,9 +702,10 @@ struct SysEventLog { // Type 15
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u8 supported_log_type_descriptors_count;
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u8 log_type_descriptor_length;
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u8 supported_event_log_type_descriptor_list[];
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} __attribute__((packed));
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};
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struct PhysicalMemoryArray { // Type 16
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struct [[gnu::packed]] PhysicalMemoryArray
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{ // Type 16
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TableHeader h;
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u8 location;
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u8 use;
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@ -693,7 +714,7 @@ struct PhysicalMemoryArray { // Type 16
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u16 memory_error_info_handle;
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u16 memory_devices_count;
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u64 ext_max_capacity;
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} __attribute__((packed));
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};
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enum class MemoryArrayLocation {
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Other = 0x1,
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@ -733,7 +754,8 @@ enum class MemoryArrayErrorCorrectionType {
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CRC = 0x7
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};
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struct MemoryDevice { // Type 17
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struct [[gnu::packed]] MemoryDevice
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{ // Type 17
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TableHeader h;
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u16 physical_memory_array_handle;
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u16 memory_error_info_handle;
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@ -770,7 +792,7 @@ struct MemoryDevice { // Type 17
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u64 logical_size;
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u32 ext_speed;
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u32 ext_configured_memory_speed;
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} __attribute__((packed));
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};
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enum class MemoryDeviceFormFactor {
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Other = 0x1,
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@ -869,7 +891,7 @@ struct MemoryErrorInfo32Bit { // Type 18
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u32 memory_array_error_address;
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u32 device_error_address;
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u32 error_resolution;
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} __attribute__((packed));
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};
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enum class MemoryErrorType {
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Other = 0x1,
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@ -903,7 +925,8 @@ enum class MemoryErrorOperation {
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Partial_Write = 0x5
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};
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struct MemoryArrayMappedAddress { // Type 19
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struct [[gnu::packed]] MemoryArrayMappedAddress
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{ // Type 19
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TableHeader h;
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u32 starting_address;
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u32 ending_address;
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@ -911,9 +934,10 @@ struct MemoryArrayMappedAddress { // Type 19
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u8 partition_width;
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u64 ext_starting_address;
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u64 ext_ending_address;
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} __attribute__((packed));
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};
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struct MemoryDeviceMappedAddress { // Type 20
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struct [[gnu::packed]] MemoryDeviceMappedAddress
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{ // Type 20
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TableHeader h;
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u32 starting_address;
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u32 ending_address;
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@ -924,15 +948,15 @@ struct MemoryDeviceMappedAddress { // Type 20
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u8 interleaved_data_depth;
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u64 ext_starting_address;
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u64 ext_ending_address;
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};
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} __attribute__((packed));
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struct BuiltinPointingDevice { // Type 21
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struct [[gnu::packed]] BuiltinPointingDevice
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{ // Type 21
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TableHeader h;
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u8 type;
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u8 interface;
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u8 buttons_count;
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} __attribute__((packed));
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};
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enum class PointingDeviceType {
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Other = 0x1,
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@ -960,7 +984,8 @@ enum class PointingDeviceInterface {
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USB = 0xA2
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};
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struct PortableBattery { // Type 22
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struct [[gnu::packed]] PortableBattery
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{ // Type 22
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TableHeader h;
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u8 location_str_number;
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u8 manufacturer_str_number;
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@ -977,7 +1002,7 @@ struct PortableBattery { // Type 22
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u8 sbds_device_chemistry_str_number;
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u8 design_capacity_multiplier;
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u32 oem_specific;
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} __attribute__((packed));
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};
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enum class PortableBatteryChemistry {
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Other = 0x1,
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@ -990,30 +1015,34 @@ enum class PortableBatteryChemistry {
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Lithium_polymer = 0x8
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};
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struct SysReset { // Type 23
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struct [[gnu::packed]] SysReset
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{ // Type 23
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TableHeader h;
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u8 capabilities;
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u16 reset_count;
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u16 reset_limit;
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u16 timer_interval;
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u16 timeout;
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} __attribute__((packed));
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};
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struct HardwareSecurity { // Type 24
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struct [[gnu::packed]] HardwareSecurity
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{ // Type 24
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TableHeader h;
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u8 hardware_security_settings;
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} __attribute__((packed));
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};
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struct SysPowerControls { // Type 25
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struct [[gnu::packed]] SysPowerControls
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{ // Type 25
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TableHeader h;
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u8 next_scheduled_power_on_month;
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u8 next_scheduled_power_on_day_of_month;
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u8 next_scheduled_power_on_hour;
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u8 next_scheduled_power_on_minute;
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u8 next_scheduled_power_on_second;
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} __attribute__((packed));
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};
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struct VoltageProbe { // Type 26
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struct [[gnu::packed]] VoltageProbe
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{ // Type 26
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TableHeader h;
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u8 description_str_number;
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u8 location_and_status;
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@ -1024,9 +1053,10 @@ struct VoltageProbe { // Type 26
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u16 accuracy;
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u32 oem_defined;
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u16 nominal_value;
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} __attribute__((packed));
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};
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struct CoolingDevice { // Type 27
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struct [[gnu::packed]] CoolingDevice
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{ // Type 27
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TableHeader h;
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u16 temperature_probe_handle;
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u8 device_type_and_status;
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@ -1034,9 +1064,10 @@ struct CoolingDevice { // Type 27
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u32 oem_defined;
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u16 nominal_speed;
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u8 description_str_number;
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} __attribute__((packed));
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};
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struct TemperatureProbe { // Type 28
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struct [[gnu::packed]] TemperatureProbe
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{ // Type 28
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TableHeader h;
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u8 description_str_number;
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u8 location_and_status;
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@ -1047,9 +1078,10 @@ struct TemperatureProbe { // Type 28
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u16 accuracy;
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u32 oem_defined;
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u16 nominal_value;
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} __attribute__((packed));
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};
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struct ElectricalCurrentProbe { // Type 29
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struct [[gnu::packed]] ElectricalCurrentProbe
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{ // Type 29
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TableHeader h;
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u8 description_str_number;
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u8 location_and_status;
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@ -1060,21 +1092,24 @@ struct ElectricalCurrentProbe { // Type 29
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u16 accuracy;
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u32 oem_defined;
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u16 nominal_value;
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} __attribute__((packed));
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};
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struct OutOfBandRemoteAccess { // Type 30
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struct [[gnu::packed]] OutOfBandRemoteAccess
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{ // Type 30
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TableHeader h;
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u8 manufacturer_name_str_number;
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u8 connections;
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} __attribute__((packed));
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};
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struct SystemBootInfo { // Type 32
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struct [[gnu::packed]] SystemBootInfo
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{ // Type 32
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TableHeader h;
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u8 reserved[6];
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u8 boot_status[10];
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} __attribute__((packed));
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};
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struct MemoryErrorInfo64Bit { // Type 33
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struct [[gnu::packed]] MemoryErrorInfo64Bit
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{ // Type 33
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TableHeader h;
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u8 error_type;
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u8 error_granularity;
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@ -1083,15 +1118,16 @@ struct MemoryErrorInfo64Bit { // Type 33
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u64 memory_array_error_address;
|
||||
u64 device_error_address;
|
||||
u32 error_resolution;
|
||||
} __attribute__((packed));
|
||||
};
|
||||
|
||||
struct ManagementDevice { // Type 34
|
||||
struct [[gnu::packed]] ManagementDevice
|
||||
{ // Type 34
|
||||
TableHeader h;
|
||||
u8 description_str_number;
|
||||
u8 type;
|
||||
u32 address;
|
||||
u8 address_type;
|
||||
} __attribute__((packed));
|
||||
};
|
||||
|
||||
enum class ManagementDeviceType {
|
||||
Other = 0x1,
|
||||
|
|
@ -1117,15 +1153,17 @@ enum class ManagementDeviceAddressType {
|
|||
SMBus = 0x5
|
||||
};
|
||||
|
||||
struct ManagementDeviceComponent { // Type 35
|
||||
struct [[gnu::packed]] ManagementDeviceComponent
|
||||
{ // Type 35
|
||||
TableHeader h;
|
||||
u8 description_str_number;
|
||||
u16 management_device_handle;
|
||||
u16 component_handle;
|
||||
u16 threshold_handle;
|
||||
} __attribute__((packed));
|
||||
};
|
||||
|
||||
struct ManagementDeviceThresholdData { // Type 36
|
||||
struct [[gnu::packed]] ManagementDeviceThresholdData
|
||||
{ // Type 36
|
||||
TableHeader h;
|
||||
u16 lower_threshold_non_critical;
|
||||
u16 upper_threshold_non_critical;
|
||||
|
|
@ -1133,19 +1171,21 @@ struct ManagementDeviceThresholdData { // Type 36
|
|||
u16 upper_threshold_critical;
|
||||
u16 lower_threshold_non_recoverable;
|
||||
u16 upper_threshold_non_recoverable;
|
||||
} __attribute__((packed));
|
||||
};
|
||||
|
||||
struct MemoryDeviceDescriptor {
|
||||
struct [[gnu::packed]] MemoryDeviceDescriptor
|
||||
{
|
||||
u8 device_load;
|
||||
u16 device_handle;
|
||||
} __attribute__((packed));
|
||||
};
|
||||
|
||||
struct MemoryChannel { // Type 37
|
||||
struct [[gnu::packed]] MemoryChannel
|
||||
{ // Type 37
|
||||
TableHeader h;
|
||||
u8 channel_type;
|
||||
u8 memory_device_count;
|
||||
MemoryDeviceDescriptor memory_devices_descriptors[];
|
||||
} __attribute__((packed));
|
||||
};
|
||||
|
||||
enum class MemroryChannelType {
|
||||
Other = 0x1,
|
||||
|
|
@ -1154,7 +1194,8 @@ enum class MemroryChannelType {
|
|||
SyncLink = 0x4
|
||||
};
|
||||
|
||||
struct IPMIDeviceInfo { // Type 38
|
||||
struct [[gnu::packed]] IPMIDeviceInfo
|
||||
{ // Type 38
|
||||
TableHeader h;
|
||||
u8 interface_type;
|
||||
u8 ipmi_spec_revision;
|
||||
|
|
@ -1163,7 +1204,7 @@ struct IPMIDeviceInfo { // Type 38
|
|||
u64 base_address;
|
||||
u8 base_address_modifier;
|
||||
u8 interrupt_number;
|
||||
} __attribute__((packed));
|
||||
};
|
||||
|
||||
enum class IPMIDeviceInfoBMCInterfaceType {
|
||||
Unknown = 0x1,
|
||||
|
|
@ -1173,7 +1214,8 @@ enum class IPMIDeviceInfoBMCInterfaceType {
|
|||
SSIF = 0x5 // SSIF: SMBus System Interface
|
||||
};
|
||||
|
||||
struct SysPowerSupply { // Type 39
|
||||
struct [[gnu::packed]] SysPowerSupply
|
||||
{ // Type 39
|
||||
TableHeader h;
|
||||
u8 power_unit_group;
|
||||
u8 location_str_number;
|
||||
|
|
@ -1188,23 +1230,26 @@ struct SysPowerSupply { // Type 39
|
|||
u16 input_voltage_probe_handle;
|
||||
u16 cooling_device_handle;
|
||||
u16 input_current_probe_handle;
|
||||
} __attribute__((packed));
|
||||
};
|
||||
|
||||
struct AdditionalInfoEntry {
|
||||
struct [[gnu::packed]] AdditionalInfoEntry
|
||||
{
|
||||
u8 entry_length;
|
||||
u16 referenced_handle;
|
||||
u8 referenced_offset;
|
||||
u8 string_number;
|
||||
u8 value[];
|
||||
} __attribute__((packed));
|
||||
};
|
||||
|
||||
struct AdditionalInfo { // Type 40
|
||||
struct [[gnu::packed]] AdditionalInfo
|
||||
{ // Type 40
|
||||
TableHeader h;
|
||||
u8 additional_info_entries_count;
|
||||
AdditionalInfoEntry entries[];
|
||||
} __attribute__((packed));
|
||||
};
|
||||
|
||||
struct OnboardDevicesExtendedInfo { // Type 41
|
||||
struct [[gnu::packed]] OnboardDevicesExtendedInfo
|
||||
{ // Type 41
|
||||
TableHeader h;
|
||||
u8 reference_designation_str_number;
|
||||
u8 device_type;
|
||||
|
|
@ -1212,7 +1257,7 @@ struct OnboardDevicesExtendedInfo { // Type 41
|
|||
u16 segment_group_number;
|
||||
u8 bus_number;
|
||||
u8 device_function_number;
|
||||
} __attribute__((packed));
|
||||
};
|
||||
|
||||
enum class OnboardDeviceType {
|
||||
Other = 0x1,
|
||||
|
|
@ -1227,23 +1272,26 @@ enum class OnboardDeviceType {
|
|||
SAS_Controller = 0xA
|
||||
};
|
||||
|
||||
struct ManagementControllerHostInterface { // Type 42
|
||||
struct [[gnu::packed]] ManagementControllerHostInterface
|
||||
{ // Type 42
|
||||
TableHeader h;
|
||||
u8 interface_type;
|
||||
u8 interface_type_specific_data_length;
|
||||
u8 interface_type_specific_data[];
|
||||
} __attribute__((packed));
|
||||
};
|
||||
|
||||
struct ProtocolRecordData {
|
||||
struct [[gnu::packed]] ProtocolRecordData
|
||||
{
|
||||
u8 protocol_type;
|
||||
u8 protocol_type_specific_data_length;
|
||||
u8 protocol_type_specific_data[];
|
||||
} __attribute__((packed));
|
||||
};
|
||||
|
||||
struct ExtManagementControllerHostInterface { // Type 42 Ext
|
||||
struct [[gnu::packed]] ExtManagementControllerHostInterface
|
||||
{ // Type 42 Ext
|
||||
u8 protocol_records_count;
|
||||
ProtocolRecordData protocol_records[];
|
||||
} __attribute__((packed));
|
||||
};
|
||||
|
||||
enum class ManagementControllerHostInterfaceProtocolType {
|
||||
IPMI = 0x2,
|
||||
|
|
@ -1251,7 +1299,8 @@ enum class ManagementControllerHostInterfaceProtocolType {
|
|||
RedfishOverIP = 0x4
|
||||
};
|
||||
|
||||
struct TPMDevice { // Type 43
|
||||
struct [[gnu::packed]] TPMDevice
|
||||
{ // Type 43
|
||||
TableHeader h;
|
||||
char vendor_id[4];
|
||||
u8 major_spec_version;
|
||||
|
|
@ -1261,7 +1310,7 @@ struct TPMDevice { // Type 43
|
|||
u8 description_str_number;
|
||||
u64 characteristics;
|
||||
u32 oem_defined;
|
||||
} __attribute__((packed));
|
||||
};
|
||||
|
||||
enum class TPMDeviceCharacteristics {
|
||||
Characteristics_not_supported = (1 << 2),
|
||||
|
|
@ -1270,17 +1319,19 @@ enum class TPMDeviceCharacteristics {
|
|||
Family_Configurable_3 = (1 << 5), // Family configurable via OEM proprietary mechanism; for example, switching between TPM 1.2 and TPM 2.0.
|
||||
};
|
||||
|
||||
struct ProcessorSpecificBlock {
|
||||
struct [[gnu::packed]] ProcessorSpecificBlock
|
||||
{
|
||||
u8 block_length;
|
||||
u8 processor_type;
|
||||
u8 processor_specific_data[];
|
||||
} __attribute__((packed));
|
||||
};
|
||||
|
||||
struct ProcessorAdditionalInfo { // Type 44
|
||||
struct [[gnu::packed]] ProcessorAdditionalInfo
|
||||
{ // Type 44
|
||||
TableHeader h;
|
||||
u16 referenced_handle;
|
||||
ProcessorSpecificBlock blocks[];
|
||||
} __attribute__((packed));
|
||||
};
|
||||
|
||||
enum class ProcessorArchitectureType {
|
||||
IA32 = 0x1,
|
||||
|
|
@ -1293,13 +1344,15 @@ enum class ProcessorArchitectureType {
|
|||
RISC_V_128bit = 0x8
|
||||
};
|
||||
|
||||
struct Inactive { // Type 126
|
||||
struct [[gnu::packed]] Inactive
|
||||
{ // Type 126
|
||||
TableHeader h;
|
||||
} __attribute__((packed));
|
||||
};
|
||||
|
||||
struct EndOfTable { // Type 127
|
||||
struct [[gnu::packed]] EndOfTable
|
||||
{ // Type 127
|
||||
TableHeader h;
|
||||
} __attribute__((packed));
|
||||
};
|
||||
}
|
||||
|
||||
class DMIDecoder {
|
||||
|
|
|
|||
|
|
@ -6,23 +6,26 @@
|
|||
|
||||
namespace ACPI_RAW {
|
||||
|
||||
struct RSDPDescriptor {
|
||||
struct [[gnu::packed]] RSDPDescriptor
|
||||
{
|
||||
char sig[8];
|
||||
u8 checksum;
|
||||
char oem_id[6];
|
||||
u8 revision;
|
||||
u32 rsdt_ptr;
|
||||
} __attribute__((__packed__));
|
||||
};
|
||||
|
||||
struct RSDPDescriptor20 {
|
||||
struct [[gnu::packed]] RSDPDescriptor20
|
||||
{
|
||||
RSDPDescriptor base;
|
||||
u32 length;
|
||||
u64 xsdt_ptr;
|
||||
u8 ext_checksum;
|
||||
u8 reserved[3];
|
||||
} __attribute__((__packed__));
|
||||
};
|
||||
|
||||
struct SDTHeader {
|
||||
struct [[gnu::packed]] SDTHeader
|
||||
{
|
||||
char sig[4];
|
||||
u32 length;
|
||||
u8 revision;
|
||||
|
|
@ -32,27 +35,31 @@ struct SDTHeader {
|
|||
u32 oem_revision;
|
||||
u32 creator_id;
|
||||
u32 creator_revision;
|
||||
} __attribute__((__packed__));
|
||||
};
|
||||
|
||||
struct RSDT {
|
||||
struct [[gnu::packed]] RSDT
|
||||
{
|
||||
SDTHeader h;
|
||||
u32 table_ptrs[1];
|
||||
} __attribute__((__packed__));
|
||||
u32 table_ptrs[];
|
||||
};
|
||||
|
||||
struct XSDT {
|
||||
struct [[gnu::packed]] XSDT
|
||||
{
|
||||
SDTHeader h;
|
||||
u64 table_ptrs[1];
|
||||
} __attribute__((__packed__));
|
||||
u64 table_ptrs[];
|
||||
};
|
||||
|
||||
struct GenericAddressStructure {
|
||||
struct [[gnu::packed]] GenericAddressStructure
|
||||
{
|
||||
u8 address_space;
|
||||
u8 bit_width;
|
||||
u8 bit_offset;
|
||||
u8 access_size;
|
||||
u64 address;
|
||||
} __attribute__((__packed__));
|
||||
};
|
||||
|
||||
struct FADT {
|
||||
struct [[gnu::packed]] FADT
|
||||
{
|
||||
SDTHeader h;
|
||||
u32 firmware_ctrl;
|
||||
u32 dsdt_ptr;
|
||||
|
|
@ -109,28 +116,44 @@ struct FADT {
|
|||
GenericAddressStructure sleep_control;
|
||||
GenericAddressStructure sleep_status;
|
||||
u64 hypervisor_vendor_identity;
|
||||
|
||||
} __attribute__((__packed__));
|
||||
|
||||
struct MADT : public SDTHeader {
|
||||
};
|
||||
|
||||
struct DSDT : public SDTHeader {
|
||||
struct [[gnu::packed]] MADTEntry
|
||||
{
|
||||
u8 type;
|
||||
u8 length;
|
||||
char data[];
|
||||
};
|
||||
|
||||
struct PCI_MMIO_Descriptor {
|
||||
struct [[gnu::packed]] MADT
|
||||
{
|
||||
SDTHeader h;
|
||||
u32 lapic_address;
|
||||
u32 flags;
|
||||
MADTEntry entries[];
|
||||
};
|
||||
|
||||
struct [[gnu::packed]] AMLTable
|
||||
{
|
||||
SDTHeader h;
|
||||
char aml_code[];
|
||||
};
|
||||
|
||||
struct [[gnu::packed]] PCI_MMIO_Descriptor
|
||||
{
|
||||
u64 base_addr;
|
||||
u16 seg_group_number;
|
||||
u8 start_pci_bus;
|
||||
u8 end_pci_bus;
|
||||
u32 reserved;
|
||||
} __attribute__((__packed__));
|
||||
};
|
||||
|
||||
struct MCFG {
|
||||
struct [[gnu::packed]] MCFG
|
||||
{
|
||||
SDTHeader header;
|
||||
u64 reserved;
|
||||
PCI_MMIO_Descriptor descriptors[];
|
||||
} __attribute__((__packed__));
|
||||
};
|
||||
}
|
||||
|
||||
class ACPIStaticParser;
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue