Commit-ID: 85160b92fbd35321104819283c91bfed2b553e3c
Gitweb: http://git.kernel.org/tip/85160b92fbd35321104819283c91bfed2b553e3c
Author: Dave Jones <davej@xxxxxxxxxx>
AuthorDate: Tue, 10 Nov 2009 13:49:24 -0500
Committer: Ingo Molnar <mingo@xxxxxxx>
CommitDate: Tue, 10 Nov 2009 20:06:16 +0100
x86: Add new Intel CPU cache size descriptors
The latest rev of Intel doc AP-485 details new cache descriptors
that we don't yet support. 12MB, 18MB and 24MB 24-way assoc L3
caches.
Signed-off-by: Dave Jones <davej@xxxxxxxxxx>
LKML-Reference: <20091110184924.GA20337@xxxxxxxxxx>
Signed-off-by: Ingo Molnar <mingo@xxxxxxx>
---
arch/x86/kernel/cpu/intel_cacheinfo.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/arch/x86/kernel/cpu/intel_cacheinfo.c b/arch/x86/kernel/cpu/intel_cacheinfo.c
index 804c40e..1410392 100644
--- a/arch/x86/kernel/cpu/intel_cacheinfo.c
+++ b/arch/x86/kernel/cpu/intel_cacheinfo.c
@@ -102,6 +102,9 @@ static const struct _cache_table __cpuinitconst cache_table[] =
{ 0xe2, LVL_3, 2048 }, /* 16-way set assoc, 64 byte line size */
{ 0xe3, LVL_3, 4096 }, /* 16-way set assoc, 64 byte line size */
{ 0xe4, LVL_3, 8192 }, /* 16-way set assoc, 64 byte line size */
+ { 0xea, LVL_3, 12288 }, /* 24-way set assoc, 64 byte line size */
+ { 0xeb, LVL_3, 18432 }, /* 24-way set assoc, 64 byte line size */
+ { 0xec, LVL_3, 24576 }, /* 24-way set assoc, 64 byte line size */
{ 0x00, 0, 0}
};
--
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