This is a note to let you know that I've just added the patch titled x86/cpu: Add Elkhart Lake 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-elkhart-lake-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: Gayatri Kammela <gayatri.kammela@xxxxxxxxx> Date: Thu, 5 Sep 2019 12:30:18 -0700 Subject: x86/cpu: Add Elkhart Lake to Intel family From: Gayatri Kammela <gayatri.kammela@xxxxxxxxx> commit 0f65605a8d744b3a205d0a2cd8f20707e31fc023 upstream. Add the model number/CPUID of atom based Elkhart Lake to the Intel family. Signed-off-by: Gayatri Kammela <gayatri.kammela@xxxxxxxxx> Signed-off-by: Tony Luck <tony.luck@xxxxxxxxx> Cc: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx> Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx> Cc: Rahul Tanwar <rahul.tanwar@xxxxxxxxxxxxxxx> Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx> Link: https://lkml.kernel.org/r/20190905193020.14707-3-tony.luck@xxxxxxxxx Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx> 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 | 2 ++ 1 file changed, 2 insertions(+) --- a/arch/x86/include/asm/intel-family.h +++ b/arch/x86/include/asm/intel-family.h @@ -67,7 +67,9 @@ #define INTEL_FAM6_ATOM_GOLDMONT 0x5C /* Apollo Lake */ #define INTEL_FAM6_ATOM_GOLDMONT_X 0x5F /* Denverton */ #define INTEL_FAM6_ATOM_GOLDMONT_PLUS 0x7A /* Gemini Lake */ + #define INTEL_FAM6_ATOM_TREMONT_X 0x86 /* Jacobsville */ +#define INTEL_FAM6_ATOM_TREMONT 0x96 /* Elkhart Lake */ /* Xeon Phi */ Patches currently in stable-queue which might be from gayatri.kammela@xxxxxxxxx are queue-4.9/x86-cpu-add-another-alder-lake-cpu-to-the-intel-family.patch queue-4.9/x86-cpu-add-elkhart-lake-to-intel-family.patch