From ed2dd8f2ec459670f345c46d4d113fdff79b32e0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=8E=E9=80=9A=E6=B4=B2?= <zhangsongcui3371@sina.com>
Date: Fri, 13 Sep 2024 20:47:02 +0800
Subject: [PATCH] CPU (FreeBSD): remove using of freq_levels

Doesn't work at all

Fix #1260
---
 src/detection/cpu/cpu_bsd.c | 17 -----------------
 1 file changed, 17 deletions(-)

diff --git a/src/detection/cpu/cpu_bsd.c b/src/detection/cpu/cpu_bsd.c
index dec08e602..edb1583bd 100644
--- a/src/detection/cpu/cpu_bsd.c
+++ b/src/detection/cpu/cpu_bsd.c
@@ -41,23 +41,6 @@ const char* ffDetectCPUImpl(const FFCPUOptions* options, FFCPUResult* cpu)
 
     ffCPUDetectSpeedByCpuid(cpu);
 
-    for (uint16_t i = 0; i < cpu->coresLogical; ++i)
-    {
-        ffStrbufClear(&buffer);
-        char key[32];
-        snprintf(key, sizeof(key), "dev.cpu.%u.freq_levels", i);
-        if (ffSysctlGetString(key, &buffer) == NULL)
-        {
-            if (buffer.length == 0) continue;
-
-            // MHz/Watts pairs like: 2501/32000 2187/27125 2000/24000
-            uint32_t fmax = (uint32_t) strtoul(buffer.chars, NULL, 10);
-            if (cpu->frequencyMax < fmax) cpu->frequencyMax = fmax;
-        }
-        else
-            break;
-    }
-
     cpu->frequencyBase = (uint32_t) ffSysctlGetInt("hw.clockrate", 0);
     cpu->temperature = FF_CPU_TEMP_UNSET;