A lot of the assembly code currently runs in real mode, which means
absolute addresses are used instead of virtual addresses as in the
rest of the kernel. To translate an absolute address to a virtual
-address you can lookup in System.map, add __PAGE_OFFSET (0xc0000000
+address you can lookup in System.map, add __PAGE_OFFSET (0x10000000
currently).
code tried to access.
Typical values for the System Responder address are addresses larger
-than __PAGE_OFFSET (0xc0000000) which mean a virtual address didn't
+than __PAGE_OFFSET (0x10000000) which mean a virtual address didn't
get translated to a physical address before real-mode code tried to
access it.