From 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 22 Oct 2024 10:36:11 +0000
Subject: [PATCH] 修改4g拨号为QMI,需要在系统里后台执行quectel-CM

---
 kernel/tools/power/x86/turbostat/turbostat.8 |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/kernel/tools/power/x86/turbostat/turbostat.8 b/kernel/tools/power/x86/turbostat/turbostat.8
index f6b7e85..71e3f3a 100644
--- a/kernel/tools/power/x86/turbostat/turbostat.8
+++ b/kernel/tools/power/x86/turbostat/turbostat.8
@@ -294,6 +294,8 @@
 
 # chmod +r /dev/cpu/*/msr
 
+# chmod +r /dev/cpu_dma_latency
+
 .B "turbostat "
 reads hardware counters, but doesn't write them.
 So it will not interfere with the OS or other programs, including

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