    const std = @import("../../../std.zig");
    const uefi = std.os.uefi;
    const Guid = uefi.Guid;
    const Handle = uefi.Handle;
    const Status = uefi.Status;
    const cc = uefi.cc;

    /// EDID information for an active video output device
    pub const Active = extern struct {
        size_of_edid: u32,
        edid: ?[*]u8,

        pub const guid align(8) = Guid{
            .time_low = 0xbd8c1056,
            .time_mid = 0x9f36,
            .time_high_and_version = 0x44ec,
            .clock_seq_high_and_reserved = 0x92,
            .clock_seq_low = 0xa8,
            .node = [_]u8{ 0xa6, 0x33, 0x7f, 0x81, 0x79, 0x86 },
        };
    };

    /// EDID information for a video output device
    pub const Discovered = extern struct {
        size_of_edid: u32,
        edid: ?[*]u8,

        pub const guid align(8) = Guid{
            .time_low = 0x1c0c34f6,
            .time_mid = 0xd380,
            .time_high_and_version = 0x41fa,
            .clock_seq_high_and_reserved = 0xa0,
            .clock_seq_low = 0x49,
            .node = [_]u8{ 0x8a, 0xd0, 0x6c, 0x1a, 0x66, 0xaa },
        };
    };

    /// Override EDID information
    pub const Override = extern struct {
        _get_edid: *const fn (*const Override, Handle, *Attributes, *usize, *?[*]u8) callconv(cc) Status,

        /// Returns policy information and potentially a replacement EDID for the specified video output device.
        pub fn getEdid(
            self: *const Override,
            handle: Handle,
            attributes: *Attributes,
            edid_size: *usize,
            edid: *?[*]u8,
        ) Status {
            return self._get_edid(self, handle, attributes, edid_size, edid);
        }

        pub const guid align(8) = Guid{
            .time_low = 0x48ecb431,
            .time_mid = 0xfb72,
            .time_high_and_version = 0x45c0,
            .clock_seq_high_and_reserved = 0xa9,
            .clock_seq_low = 0x22,
            .node = [_]u8{ 0xf4, 0x58, 0xfe, 0x04, 0x0b, 0xd5 },
        };

        pub const Attributes = packed struct(u32) {
            dont_override: bool,
            enable_hot_plug: bool,
            _pad: u30 = 0,
        };
    };