Changes in kernel/arch/ppc32/include/mm/frame.h [e49e234:7a0359b] in mainline

File:

• kernel/arch/ppc32/include/mm/frame.h (modified) (1 diff)

kernel/arch/ppc32/include/mm/frame.h

@@ -42 +42 @@
 #ifndef __ASM__
 
-#include <arch/types.h>
+#include <typedefs.h>
+#include <trace.h>
 
 extern uintptr_t last_frame;
+
+NO_TRACE static inline uint32_t physmem_top(void)
+{
+        uint32_t physmem;
+        
+        asm volatile (
+                "mfsprg3 %[physmem]\n"
+                : [physmem] "=r" (physmem)
+        );
+        
+        return physmem;
+}
 
 extern void frame_arch_init(void);