diff options
Diffstat (limited to 'target/linux/x86/base-files/lib/preinit/02_load_x86_ucode')
| -rw-r--r-- | target/linux/x86/base-files/lib/preinit/02_load_x86_ucode | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/target/linux/x86/base-files/lib/preinit/02_load_x86_ucode b/target/linux/x86/base-files/lib/preinit/02_load_x86_ucode index fb309c75c1..d3a23e24b2 100644 --- a/target/linux/x86/base-files/lib/preinit/02_load_x86_ucode +++ b/target/linux/x86/base-files/lib/preinit/02_load_x86_ucode @@ -2,8 +2,10 @@ # Copyright (C) 2018 OpenWrt.org do_load_x86_ucode() { - if [ -e "/sys/devices/system/cpu/microcode/reload" ]; then - echo 1 > /sys/devices/system/cpu/microcode/reload + if grep -q AuthenticAMD /proc/cpuinfo; then + if [ -e "/sys/devices/system/cpu/microcode/reload" ]; then + echo 1 > /sys/devices/system/cpu/microcode/reload + fi fi } |