diff --git a/src/soc/amd/picasso/cpu.c b/src/soc/amd/picasso/cpu.c
index 5979fc6..b18a3b4 100644
--- a/src/soc/amd/picasso/cpu.c
+++ b/src/soc/amd/picasso/cpu.c
@@ -1,5 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 
+#include <amdblocks/cpu.h>
 #include <cpu/cpu.h>
 #include <cpu/x86/mp.h>
 #include <cpu/x86/mtrr.h>
@@ -41,11 +42,6 @@
 	x86_mtrr_check();
 }
 
-int get_cpu_count(void)
-{
-	return 1 + (cpuid_ecx(0x80000008) & 0xff);
-}
-
 static void set_cstate_io_addr(void)
 {
 	msr_t cst_addr;