summaryrefslogtreecommitdiff
path: root/arch/x86/include/asm/cpufeature.h
diff options
context:
space:
mode:
authorAndreas Herrmann <andreas.herrmann3@amd.com>2009-09-03 11:40:21 +0400
committerH. Peter Anvin <hpa@zytor.com>2009-09-04 02:09:59 +0400
commit4a376ec3a2599c02207cd4cbd5dbf73783548463 (patch)
treeacca6af3b2f9aeccc760e393b53b1b07dcff8d4f /arch/x86/include/asm/cpufeature.h
parent8adf65cfae2d6c2ec5c06e4521f089c62f9eff05 (diff)
downloadlinux-4a376ec3a2599c02207cd4cbd5dbf73783548463.tar.xz
x86: Fix CPU llc_shared_map information for AMD Magny-Cours
Construct entire NodeID and use it as cpu_llc_id. Thus internal node siblings are stored in llc_shared_map. Signed-off-by: Andreas Herrmann <andreas.herrmann3@amd.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'arch/x86/include/asm/cpufeature.h')
-rw-r--r--arch/x86/include/asm/cpufeature.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/include/asm/cpufeature.h b/arch/x86/include/asm/cpufeature.h
index 4a28d22d4793..847fee6493a2 100644
--- a/arch/x86/include/asm/cpufeature.h
+++ b/arch/x86/include/asm/cpufeature.h
@@ -95,6 +95,7 @@
#define X86_FEATURE_NONSTOP_TSC (3*32+24) /* TSC does not stop in C states */
#define X86_FEATURE_CLFLUSH_MONITOR (3*32+25) /* "" clflush reqd with monitor */
#define X86_FEATURE_EXTD_APICID (3*32+26) /* has extended APICID (8 bits) */
+#define X86_FEATURE_AMD_DCM (3*32+27) /* multi-node processor */
/* Intel-defined CPU features, CPUID level 0x00000001 (ecx), word 4 */
#define X86_FEATURE_XMM3 (4*32+ 0) /* "pni" SSE-3 */