]> git.ipfire.org Git - thirdparty/linux.git/commitdiff
x86/cpu: Add/fix core comments for {Panther,Nova} Lake
authorTony Luck <tony.luck@intel.com>
Tue, 28 Oct 2025 17:29:48 +0000 (10:29 -0700)
committerIngo Molnar <mingo@kernel.org>
Thu, 30 Oct 2025 10:34:02 +0000 (11:34 +0100)
The E-core in Panther Lake is Darkmont, not Crestmont.

Nova Lake is built from Coyote Cove (P-core) and Arctic Wolf (E-core).

Fixes: 43bb700cff6b ("x86/cpu: Update Intel Family comments")
Signed-off-by: Tony Luck <tony.luck@intel.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://patch.msgid.link/20251028172948.6721-1-tony.luck@intel.com
arch/x86/include/asm/intel-family.h

index f32a0eca2ae56ad4dcbf5542521d06a705b7a03d..950bfd006905698b0ce75d73c9e68b659e5b672e 100644 (file)
 
 #define INTEL_LUNARLAKE_M              IFM(6, 0xBD) /* Lion Cove / Skymont */
 
-#define INTEL_PANTHERLAKE_L            IFM(6, 0xCC) /* Cougar Cove / Crestmont */
+#define INTEL_PANTHERLAKE_L            IFM(6, 0xCC) /* Cougar Cove / Darkmont */
 
 #define INTEL_WILDCATLAKE_L            IFM(6, 0xD5)
 
-#define INTEL_NOVALAKE                 IFM(18, 0x01)
-#define INTEL_NOVALAKE_L               IFM(18, 0x03)
+#define INTEL_NOVALAKE                 IFM(18, 0x01) /* Coyote Cove / Arctic Wolf */
+#define INTEL_NOVALAKE_L               IFM(18, 0x03) /* Coyote Cove / Arctic Wolf */
 
 /* "Small Core" Processors (Atom/E-Core) */