From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sasl.smtp.pobox.com (a-sasl-fastnet.sasl.smtp.pobox.com [207.106.133.19]) by ozlabs.org (Postfix) with ESMTP id 09F79DDDF9 for ; Fri, 4 Jul 2008 09:20:25 +1000 (EST) Date: Thu, 3 Jul 2008 18:20:01 -0500 From: Nathan Lynch To: linuxppc-dev@ozlabs.org Subject: [PATCH] Add PPC_FEATURE_PMU_COMPAT Message-ID: <20080703232001.GB9594@localdomain> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: Paul Mackerras List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Beginning with Power6, there is a set of 32 PMU events which is compatible across POWER processor lines. PPC_FEATURE_PMU_COMPAT indicates support for this subset. Signed-off-by: Nathan Lynch --- arch/powerpc/kernel/cputable.c | 4 ++-- include/asm-powerpc/cputable.h | 1 + 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c index 817cea1..a9c90be 100644 --- a/arch/powerpc/kernel/cputable.c +++ b/arch/powerpc/kernel/cputable.c @@ -70,10 +70,10 @@ extern void __restore_cpu_power7(void); PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP) #define COMMON_USER_POWER6 (COMMON_USER_PPC64 | PPC_FEATURE_ARCH_2_05 |\ PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP | \ - PPC_FEATURE_TRUE_LE) + PPC_FEATURE_TRUE_LE | PPC_FEATURE_PMU_COMPAT) #define COMMON_USER_POWER7 (COMMON_USER_PPC64 | PPC_FEATURE_ARCH_2_06 |\ PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP | \ - PPC_FEATURE_TRUE_LE) + PPC_FEATURE_TRUE_LE | PPC_FEATURE_PMU_COMPAT) #define COMMON_USER_PA6T (COMMON_USER_PPC64 | PPC_FEATURE_PA6T |\ PPC_FEATURE_TRUE_LE | \ PPC_FEATURE_HAS_ALTIVEC_COMP) diff --git a/include/asm-powerpc/cputable.h b/include/asm-powerpc/cputable.h index 4e4491c..a9c1de3 100644 --- a/include/asm-powerpc/cputable.h +++ b/include/asm-powerpc/cputable.h @@ -26,6 +26,7 @@ #define PPC_FEATURE_POWER6_EXT 0x00000200 #define PPC_FEATURE_ARCH_2_06 0x00000100 #define PPC_FEATURE_HAS_VSX 0x00000080 +#define PPC_FEATURE_PMU_COMPAT 0x00000040 #define PPC_FEATURE_TRUE_LE 0x00000002 #define PPC_FEATURE_PPC_LE 0x00000001 -- 1.5.5.1