Changes in kernel/arch/ppc32/src/mm/page.c [1cab9972:1c01e6c] in mainline

File:

• kernel/arch/ppc32/src/mm/page.c (modified) (1 diff)

kernel/arch/ppc32/src/mm/page.c

@@ -46 +46 @@
 }
 
-uintptr_t hw_map(uintptr_t physaddr, size_t size)
-{
-        if (last_frame + ALIGN_UP(size, PAGE_SIZE) >
-            KA2PA(KERNEL_ADDRESS_SPACE_END_ARCH))
-                panic("Unable to map physical memory %p (%zu bytes).",
-                    (void *) physaddr, size);
-        
-        uintptr_t virtaddr = PA2KA(last_frame);
-        pfn_t i;
-        page_table_lock(AS_KERNEL, true);
-        for (i = 0; i < ADDR2PFN(ALIGN_UP(size, PAGE_SIZE)); i++)
-                page_mapping_insert(AS_KERNEL, virtaddr + PFN2ADDR(i),
-                    physaddr + PFN2ADDR(i), PAGE_NOT_CACHEABLE | PAGE_WRITE);
-        page_table_unlock(AS_KERNEL, true);
-        
-        last_frame = ALIGN_UP(last_frame + size, FRAME_SIZE);
-        
-        return virtaddr;
-}
-
 /** @}
  */