From f8dd52901b72805a831d5a4cb7d971e4a3c9970b Mon Sep 17 00:00:00 2001 From: Sunil K Pandey Date: Mon, 6 Oct 2025 18:13:04 -0700 Subject: [PATCH] x86: Detect Intel Wildcat Lake Processor Detect Intel Wildcat Lake Processor and tune it similar to Intel Panther Lake. https://cdrdv2.intel.com/v1/dl/getContent/671368 Section 1.2. Reviewed-by: H.J. Lu --- sysdeps/x86/cpu-features.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/sysdeps/x86/cpu-features.c b/sysdeps/x86/cpu-features.c index b7d1506135..4bdade883e 100644 --- a/sysdeps/x86/cpu-features.c +++ b/sysdeps/x86/cpu-features.c @@ -543,6 +543,7 @@ enum intel_microarch INTEL_BIGCORE_PANTHERLAKE, INTEL_BIGCORE_GRANITERAPIDS, INTEL_BIGCORE_DIAMONDRAPIDS, + INTEL_BIGCORE_WILDCATLAKE, /* Mixed (bigcore + atom SOC). */ INTEL_MIXED_LAKEFIELD, @@ -702,6 +703,8 @@ intel_get_fam6_microarch (unsigned int model, return INTEL_BIGCORE_ARROWLAKE; case 0xCC: return INTEL_BIGCORE_PANTHERLAKE; + case 0xD5: + return INTEL_BIGCORE_WILDCATLAKE; case 0xAD: case 0xAE: return INTEL_BIGCORE_GRANITERAPIDS; @@ -934,6 +937,7 @@ disable_tsx: case INTEL_BIGCORE_LUNARLAKE: case INTEL_BIGCORE_ARROWLAKE: case INTEL_BIGCORE_PANTHERLAKE: + case INTEL_BIGCORE_WILDCATLAKE: case INTEL_BIGCORE_SAPPHIRERAPIDS: case INTEL_BIGCORE_EMERALDRAPIDS: case INTEL_BIGCORE_GRANITERAPIDS: -- 2.47.3