[040/151] x86: Add new Intel CPU cache size descriptors

[Greg KH]

2.6.32-stable review patch.  If anyone has any objections, please let us know.

------------------

From: Dave Jones <davej@xxxxxxxxxx>

commit 85160b92fbd35321104819283c91bfed2b553e3c upstream.

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>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>

---
 arch/x86/kernel/cpu/intel_cacheinfo.c |    3 +++
 1 file changed, 3 insertions(+)

--- 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 __cpuin
 	{ 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}
 };
 


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/