uefi: Add SystemTable::as_ptr

nicholasbishop · nicholasbishop · commit f0fe055cd75e · 2023-10-26T20:34:09.000-04:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -4,6 +4,7 @@
 
 ### Added
 - Implemented `Index`, `IndexMut`, `get`, and `get_mut` on `MemoryMap`.
+- Added `SystemTable::as_ptr`.
 
 ### Changed
 - We fixed a memory leak in `GraphicsOutput::query_mode`. As a consequence, we
diff --git a/uefi/src/table/system.rs b/uefi/src/table/system.rs
@@ -113,6 +113,12 @@ impl<View: SystemTableView> SystemTable<View> {
             _marker: PhantomData,
         })
     }
+
+    /// Get the underlying raw pointer.
+    #[must_use]
+    pub fn as_ptr(&self) -> *const c_void {
+        self.table.cast()
+    }
 }
 
 // These parts of the UEFI System Table interface may only be used until boot

Original file line number	Diff line number	Diff line change
`@@ -113,6 +113,12 @@ impl<View: SystemTableView> SystemTable<View> {`
`113`	`113`	`_marker: PhantomData,`
`114`	`114`	`})`
`115`	`115`	`}`
	`116`	`+`
	`117`	`+ /// Get the underlying raw pointer.`
	`118`	`+ #[must_use]`
	`119`	`+ pub fn as_ptr(&self) -> *const c_void {`
	`120`	`+ self.table.cast()`
	`121`	`+ }`
`116`	`122`	`}`
`117`	`123`
`118`	`124`	`// These parts of the UEFI System Table interface may only be used until boot`