This is a note to let you know that I've just added the patch titled x86/cpu: Add Lunar Lake M to the 5.15-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-lunar-lake-m.patch and it can be found in the queue-5.15 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit cc16c715ae769e4ff7f2691bd6ef023f1b5952ee Author: Kan Liang <kan.liang@xxxxxxxxxxxxxxx> Date: Wed Feb 8 09:23:40 2023 -0800 x86/cpu: Add Lunar Lake M [ Upstream commit f545e8831e70065e127f903fc7aca09aa50422c7 ] Intel confirmed the existence of this CPU in Q4'2022 earnings presentation. Add the CPU model number. [ dhansen: Merging these as soon as possible makes it easier on all the folks developing model-specific features. ] Signed-off-by: Kan Liang <kan.liang@xxxxxxxxxxxxxxx> Signed-off-by: Tony Luck <tony.luck@xxxxxxxxx> Signed-off-by: Dave Hansen <dave.hansen@xxxxxxxxxxxxxxx> Link: https://lore.kernel.org/all/20230208172340.158548-1-tony.luck%40intel.com Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/arch/x86/include/asm/intel-family.h b/arch/x86/include/asm/intel-family.h index 13922963431a0..b8e7ea9e71e20 100644 --- a/arch/x86/include/asm/intel-family.h +++ b/arch/x86/include/asm/intel-family.h @@ -113,6 +113,8 @@ #define INTEL_FAM6_ALDERLAKE 0x97 /* Golden Cove / Gracemont */ #define INTEL_FAM6_ALDERLAKE_L 0x9A /* Golden Cove / Gracemont */ +#define INTEL_FAM6_LUNARLAKE_M 0xBD + /* "Small Core" Processors (Atom/E-Core) */ #define INTEL_FAM6_ATOM_BONNELL 0x1C /* Diamondville, Pineview */