From 881d021ab0d675f519b68df916fde969940ef988 Mon Sep 17 00:00:00 2001 From: David S. Miller Date: Sun, 24 Aug 2008 22:08:34 -0700 Subject: sparc64: Add generic interface for registering a dimm printing handler. The way to do this varies by platform type and the exact memory controller the cpu uses. For Spitfire cpus we currently just use prom_getunumber() and hope that works. For Cheetah cpus we have a memory controller driver that can compute this information. Signed-off-by: David S. Miller --- arch/sparc/include/asm/memctrl.h | 9 +++++++++ 1 file changed, 9 insertions(+) create mode 100644 arch/sparc/include/asm/memctrl.h (limited to 'arch/sparc/include/asm/memctrl.h') diff --git a/arch/sparc/include/asm/memctrl.h b/arch/sparc/include/asm/memctrl.h new file mode 100644 index 000000000000..4065c56af7b6 --- /dev/null +++ b/arch/sparc/include/asm/memctrl.h @@ -0,0 +1,9 @@ +#ifndef _SPARC_MEMCTRL_H +#define _SPARC_MEMCTRL_H + +typedef int (*dimm_printer_t)(int synd_code, unsigned long paddr, char *buf, int buflen); + +int register_dimm_printer(dimm_printer_t func); +void unregister_dimm_printer(dimm_printer_t func); + +#endif /* _SPARC_MEMCTRL_H */ -- cgit v1.2.3-55-g7522