diff options
| author | Tony Luck <tony.luck@intel.com> | 2022-08-23 10:48:19 -0700 |
|---|---|---|
| committer | Dave Hansen <dave.hansen@linux.intel.com> | 2022-08-23 10:58:21 -0700 |
| commit | ea902bcc1943f7539200ec464de3f54335588774 (patch) | |
| tree | bf83b816d6f5df022709041ec4d11f2b02194683 /arch | |
| parent | fc2e426b1161761561624ebd43ce8c8d2fa058da (diff) | |
| download | linux-ea902bcc1943f7539200ec464de3f54335588774.tar.bz2 | |
x86/cpu: Add new Raptor Lake CPU model number
Note1: Model 0xB7 already claimed the "no suffix" #define for a regular
client part, so add (yet another) suffix "S" to distinguish this new
part from the earlier one.
Note2: the RAPTORLAKE* and ALDERLAKE* processors are very similar from a
software enabling point of view. There are no known features that have
model-specific enabling and also differ between the two. In other words,
every single place that list *one* or more RAPTORLAKE* or ALDERLAKE*
processors should list all of them.
Note3: This is being merged before there is an in-tree user. Merging
this provides an "anchor" so that the different folks can update their
subsystems (like perf) in parallel to use this define and test it.
[ dhansen: add a note about why this has no in-tree users yet ]
Signed-off-by: Tony Luck <tony.luck@intel.com>
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Link: https://lkml.kernel.org/r/20220823174819.223941-1-tony.luck@intel.com
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/include/asm/intel-family.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/include/asm/intel-family.h b/arch/x86/include/asm/intel-family.h index def6ca121111..aeb38023a703 100644 --- 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 + * _S - other client parts * * Historical OPTDIFFs: * @@ -112,6 +113,7 @@ #define INTEL_FAM6_RAPTORLAKE 0xB7 #define INTEL_FAM6_RAPTORLAKE_P 0xBA +#define INTEL_FAM6_RAPTORLAKE_S 0xBF /* "Small Core" Processors (Atom) */ |