This is a note to let you know that I've just added the patch titled
x86/cpu: Add Cannonlake to Intel family
to the 4.9-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-cannonlake-to-intel-family.patch
and it can be found in the queue-4.9 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From foo@baz Tue Jun 14 07:10:28 PM CEST 2022
From: Rajneesh Bhardwaj <rajneesh.bhardwaj@xxxxxxxxx>
Date: Fri, 2 Feb 2018 19:13:35 +0530
Subject: x86/cpu: Add Cannonlake to Intel family
From: Rajneesh Bhardwaj <rajneesh.bhardwaj@xxxxxxxxx>
commit 850eb9fba3711e98bafebde26675d9c082c0ff48 upstream.
Add CPUID of Cannonlake (CNL) processors to Intel family list.
Cc: Dave Hansen <dave.hansen@xxxxxxxxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
cc: Ingo Molnar <mingo@xxxxxxxxxx>
Cc: "H. Peter Anvin" <hpa@xxxxxxxxx>
Cc: x86@xxxxxxxxxx
Reviewed-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Suggested-by: Tony Luck <tony.luck@xxxxxxxxx>
Signed-off-by: Megha Dey <megha.dey@xxxxxxxxxxxxxxx>
Signed-off-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@xxxxxxxxx>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
arch/x86/include/asm/intel-family.h | 6 ++++++
1 file changed, 6 insertions(+)
--- a/arch/x86/include/asm/intel-family.h
+++ b/arch/x86/include/asm/intel-family.h
@@ -9,6 +9,10 @@
*
* Things ending in "2" are usually because we have no better
* name for them. There's no processor called "SILVERMONT2".
+ *
+ * While adding a new CPUID for a new microarchitecture, add a new
+ * group to keep logically sorted out in chronological order. Within
+ * that group keep the CPUID for the variants sorted by model number.
*/
#define INTEL_FAM6_CORE_YONAH 0x0E
@@ -48,6 +52,8 @@
#define INTEL_FAM6_KABYLAKE_MOBILE 0x8E
#define INTEL_FAM6_KABYLAKE_DESKTOP 0x9E
+#define INTEL_FAM6_CANNONLAKE_MOBILE 0x66
+
/* "Small Core" Processors (Atom) */
#define INTEL_FAM6_ATOM_BONNELL 0x1C /* Diamondville, Pineview */
Patches currently in stable-queue which might be from rajneesh.bhardwaj@xxxxxxxxx are
queue-4.9/x86-cpu-add-cannonlake-to-intel-family.patch
