Vendor dependencies for 0.3.0 release

vendor/r-efi/src/protocols/timestamp.rs

@@ -0,0 +1,32 @@
+//! EFI Timestamp Protocol
+//!
+//! The Timestamp protocol provides a platform independent interface for
+//! retrieving a high resolution timestamp counter.
+
+pub const PROTOCOL_GUID: crate::base::Guid = crate::base::Guid::from_fields(
+    0xafbfde41,
+    0x2e6e,
+    0x4262,
+    0xba,
+    0x65,
+    &[0x62, 0xb9, 0x23, 0x6e, 0x54, 0x95],
+);
+
+#[repr(C)]
+#[derive(Clone, Copy, Debug)]
+pub struct Properties {
+    pub frequency: u64,
+    pub end_value: u64,
+}
+
+pub type ProtocolGetTimestamp = eficall! {fn() -> u64};
+
+pub type ProtocolGetProperties = eficall! {fn(
+    *mut Properties,
+) -> crate::base::Status};
+
+#[repr(C)]
+pub struct Protocol {
+    pub get_timestamp: ProtocolGetTimestamp,
+    pub get_properties: ProtocolGetProperties,
+}