This is a note to let you know that I've just added the patch titled
x86/cpu: Add model number for Intel Arrow Lake mobile processor
to the 6.5-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
x86-cpu-add-model-number-for-intel-arrow-lake-mobile-processor.patch
and it can be found in the queue-6.5 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From b99d70c0d1380f1368fd4a82271280c4fd28558b Mon Sep 17 00:00:00 2001
From: Tony Luck <tony.luck@xxxxxxxxx>
Date: Wed, 25 Oct 2023 13:25:13 -0700
Subject: x86/cpu: Add model number for Intel Arrow Lake mobile processor
From: Tony Luck <tony.luck@xxxxxxxxx>
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@xxxxxxxxx>
Signed-off-by: Dave Hansen <dave.hansen@xxxxxxxxxxxxxxx>
Link: https://lore.kernel.org/all/20231025202513.12358-1-tony.luck%40intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
arch/x86/include/asm/intel-family.h | 2 ++
1 file changed, 2 insertions(+)
--- 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) */
Patches currently in stable-queue which might be from tony.luck@xxxxxxxxx are
queue-6.5/x86-cpu-add-model-number-for-intel-arrow-lake-mobile-processor.patch
