From 5a9c64daa4e146f5b03af5fc9201461a701d208a Mon Sep 17 00:00:00 2001 From: Sandipan Das Date: Mon, 3 Jun 2024 13:35:10 +0530 Subject: [PATCH 04/32] x86/zen: Add Zen 5 and later support Processors based on Zen 5 and future microarchitectures are expected to support events that are already available on Zen 4. Since these events already provide base functionality, keep reusing the Zen 4 CPU model for Family 1Ah and later processors until any changes are required. Signed-off-by: Sandipan Das --- x86/plat.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/x86/plat.c b/x86/plat.c index b5dbda4..d0c7cba 100644 --- a/x86/plat.c +++ b/x86/plat.c @@ -210,6 +210,8 @@ cpu_type_get(void) } else { type = CPU_ZEN4; } + } else if (family >= 26) { /* Family 1Ah and later */ + type = CPU_ZEN4; } return (type); -- 2.41.0