    const uefi = @import("std").os.uefi;
    const Guid = uefi.Guid;

    pub const ConfigurationTable = extern struct {
        vendor_guid: Guid,
        vendor_table: *anyopaque,

        pub const acpi_20_table_guid align(8) = Guid{
            .time_low = 0x8868e871,
            .time_mid = 0xe4f1,
            .time_high_and_version = 0x11d3,
            .clock_seq_high_and_reserved = 0xbc,
            .clock_seq_low = 0x22,
            .node = [_]u8{ 0x00, 0x80, 0xc7, 0x3c, 0x88, 0x81 },
        };
        pub const acpi_10_table_guid align(8) = Guid{
            .time_low = 0xeb9d2d30,
            .time_mid = 0x2d88,
            .time_high_and_version = 0x11d3,
            .clock_seq_high_and_reserved = 0x9a,
            .clock_seq_low = 0x16,
            .node = [_]u8{ 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d },
        };
        pub const sal_system_table_guid align(8) = Guid{
            .time_low = 0xeb9d2d32,
            .time_mid = 0x2d88,
            .time_high_and_version = 0x113d,
            .clock_seq_high_and_reserved = 0x9a,
            .clock_seq_low = 0x16,
            .node = [_]u8{ 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d },
        };
        pub const smbios_table_guid align(8) = Guid{
            .time_low = 0xeb9d2d31,
            .time_mid = 0x2d88,
            .time_high_and_version = 0x11d3,
            .clock_seq_high_and_reserved = 0x9a,
            .clock_seq_low = 0x16,
            .node = [_]u8{ 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d },
        };
        pub const smbios3_table_guid align(8) = Guid{
            .time_low = 0xf2fd1544,
            .time_mid = 0x9794,
            .time_high_and_version = 0x4a2c,
            .clock_seq_high_and_reserved = 0x99,
            .clock_seq_low = 0x2e,
            .node = [_]u8{ 0xe5, 0xbb, 0xcf, 0x20, 0xe3, 0x94 },
        };
        pub const mps_table_guid align(8) = Guid{
            .time_low = 0xeb9d2d2f,
            .time_mid = 0x2d88,
            .time_high_and_version = 0x11d3,
            .clock_seq_high_and_reserved = 0x9a,
            .clock_seq_low = 0x16,
            .node = [_]u8{ 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d },
        };
        pub const json_config_data_table_guid align(8) = Guid{
            .time_low = 0x87367f87,
            .time_mid = 0x1119,
            .time_high_and_version = 0x41ce,
            .clock_seq_high_and_reserved = 0xaa,
            .clock_seq_low = 0xec,
            .node = [_]u8{ 0x8b, 0xe0, 0x11, 0x1f, 0x55, 0x8a },
        };
        pub const json_capsule_data_table_guid align(8) = Guid{
            .time_low = 0x35e7a725,
            .time_mid = 0x8dd2,
            .time_high_and_version = 0x4cac,
            .clock_seq_high_and_reserved = 0x80,
            .clock_seq_low = 0x11,
            .node = [_]u8{ 0x33, 0xcd, 0xa8, 0x10, 0x90, 0x56 },
        };
        pub const json_capsule_result_table_guid align(8) = Guid{
            .time_low = 0xdbc461c3,
            .time_mid = 0xb3de,
            .time_high_and_version = 0x422a,
            .clock_seq_high_and_reserved = 0xb9,
            .clock_seq_low = 0xb4,
            .node = [_]u8{ 0x98, 0x86, 0xfd, 0x49, 0xa1, 0xe5 },
        };
    };