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x86/cpu: Add model number for Intel Arrow Lake mobile processor
author
Tony Luck
<tony.luck@intel.com>
Wed, 25 Oct 2023 20:25:13 +0000
(13:25 -0700)
committer
Greg Kroah-Hartman
<gregkh@linuxfoundation.org>
Thu, 2 Nov 2023 08:35:32 +0000
(09:35 +0100)
commit
b99d70c0d1380f1368fd4a82271280c4fd28558b
upstream.
For "reasons" Intel has code-named this CPU with a "_H" suffix.
[ dhansen: As usual, apply this and send it upstream quickly to
make it easier for anyone who is doing work that
consumes this. ]
Signed-off-by: Tony Luck <tony.luck@intel.com>
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Link:
https://lore.kernel.org/all/20231025202513.12358-1-tony.luck%40intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
arch/x86/include/asm/intel-family.h
patch
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diff --git
a/arch/x86/include/asm/intel-family.h
b/arch/x86/include/asm/intel-family.h
index
b3af2d4
..
5190cc3
100644
(file)
--- a/
arch/x86/include/asm/intel-family.h
+++ b/
arch/x86/include/asm/intel-family.h
@@
-27,6
+27,7
@@
* _X - regular server parts
* _D - micro server parts
* _N,_P - other mobile parts
+ * _H - premium mobile parts
* _S - other client parts
*
* Historical OPTDIFFs:
@@
-125,6
+126,7
@@
#define INTEL_FAM6_LUNARLAKE_M 0xBD
+#define INTEL_FAM6_ARROWLAKE_H 0xC5
#define INTEL_FAM6_ARROWLAKE 0xC6
/* "Small Core" Processors (Atom/E-Core) */