From effe4973f2f349e6e87d455ae718aabaf919a75d Mon Sep 17 00:00:00 2001 From: Kumar Gala Date: Tue, 17 Nov 2009 22:44:52 -0600 Subject: [PATCH] ppc: Added macro to test for specific SVR revision Various SoC errata are specific to a given revision of silicon. This patch gives us a simple macro to use when doing such tests. Signed-off-by: Kumar Gala --- include/asm-ppc/processor.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/asm-ppc/processor.h b/include/asm-ppc/processor.h index f61778f..c6da411 100644 --- a/include/asm-ppc/processor.h +++ b/include/asm-ppc/processor.h @@ -992,6 +992,9 @@ #endif #endif +#define IS_SVR_REV(svr, maj, min) \ + ((SVR_MAJ(svr) == maj) && (SVR_MIN(svr) == min)) + /* * SVR_SOC_VER() Version Values */ -- 2.7.4