From b9328fd636bd50da89e792e135b234ba8e6fe59f Mon Sep 17 00:00:00 2001 From: Mario Limonciello Date: Wed, 24 Jan 2024 16:07:49 -0600 Subject: x86/CPU/AMD: Add more models to X86_FEATURE_ZEN5 Add model ranges starting at 0x20, 0x40 and 0x70 to the synthetic feature flag X86_FEATURE_ZEN5. Signed-off-by: Mario Limonciello Signed-off-by: Borislav Petkov (AMD) Link: https://lore.kernel.org/r/20240124220749.2983-1-mario.limonciello@amd.com --- arch/x86/kernel/cpu/amd.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'arch/x86') diff --git a/arch/x86/kernel/cpu/amd.c b/arch/x86/kernel/cpu/amd.c index bc49e3b3aae0..f3abca334199 100644 --- a/arch/x86/kernel/cpu/amd.c +++ b/arch/x86/kernel/cpu/amd.c @@ -573,6 +573,9 @@ static void bsp_init_amd(struct cpuinfo_x86 *c) case 0x1a: switch (c->x86_model) { case 0x00 ... 0x0f: + case 0x20 ... 0x2f: + case 0x40 ... 0x4f: + case 0x70 ... 0x7f: setup_force_cpu_cap(X86_FEATURE_ZEN5); break; default: -- cgit v1.2.3