feat(bootloader-interface): add support for LoaderFeatures

src/integrations/bootloader_interface/bitflags.rs

@@ -0,0 +1,46 @@
+use bitflags::bitflags;
+
+bitflags! {
+    /// Feature bitflags for the bootloader interface.
+    #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
+    pub struct LoaderFeatures: u64 {
+        /// Bootloader supports LoaderConfigTimeout.
+        const ConfigTimeout = 1 << 0;
+        /// Bootloader supports LoaderConfigTimeoutOneShot.
+        const ConfigTimeoutOneShot = 1 << 1;
+        /// Bootloader supports LoaderEntryDefault.
+        const EntryDefault = 1 << 2;
+        /// Bootloader supports LoaderEntryOneShot.
+        const EntryOneShot = 1 << 3;
+        /// Bootloader supports boot counting.
+        const BootCounting = 1 << 4;
+        /// Bootloader supports detection from XBOOTLDR partitions.
+        const Xbootldr = 1 << 5;
+        /// Bootloader supports handling of random seeds.
+        const RandomSeed = 1 << 6;
+        /// Bootloader supports loading drivers.
+        const LoadDriver = 1 << 7;
+        /// Bootloader supports sort keys.
+        const SortKey = 1 << 8;
+        /// Bootloader supports saved entries.
+        const SavedEntry = 1 << 9;
+        /// Bootloader supports device trees.
+        const DeviceTree = 1 << 10;
+        /// Bootloader supports secure boot enroll.
+        const SecureBootEnroll = 1 << 11;
+        /// Bootloader retains the shim.
+        const RetainShim = 1 << 12;
+        /// Bootloader supports disabling the menu via menu timeout variable.
+        const MenuDisable = 1 << 13;
+        /// Bootloader supports multi-profile UKI.
+        const MultiProfileUki = 1 << 14;
+        /// Bootloader reports URLs.
+        const ReportUrl = 1 << 15;
+        /// Bootloader supports type-1 UKIs.
+        const Type1Uki = 1 << 16;
+        /// Bootloader supports type-1 UKI urls.
+        const Type1UkiUrl = 1 << 17;
+        /// Bootloader indicates TPM2 active PCR banks.
+        const Tpm2ActivePcrBanks = 1 << 18;
+    }
+}