diff mbox series

x86/CPU/AMD: Add more models to X86_FEATURE_ZEN5

Message ID 20240124220749.2983-1-mario.limonciello@amd.com
State New
Headers
Series x86/CPU/AMD: Add more models to X86_FEATURE_ZEN5 |

Commit Message

Mario Limonciello Jan. 24, 2024, 10:07 p.m. UTC 
  Add parts from families 0x20, 0x40 and 0x70 to the synthetic feature
flag X86_FEATURE_ZEN5.

Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
---
 arch/x86/kernel/cpu/amd.c | 3 +++
 1 file changed, 3 insertions(+)
diff mbox series

Patch

diff --git a/arch/x86/kernel/cpu/amd.c b/arch/x86/kernel/cpu/amd.c
index 34e5c2cb8042..310fea1af124 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: