File 0545-Add-early-microcode-support-for-AMD-family-16h.patch of Package dracut.13287
From 8bbdf5f5300fcb234a36fc83b8218b0f5be21b31 Mon Sep 17 00:00:00 2001
From: jonathan-teh <30538043+jonathan-teh@users.noreply.github.com>
Date: Sat, 29 Jul 2017 00:19:19 +0100
Subject: [PATCH 1/2] Add early microcode support for AMD family 16h
---
dracut-functions.sh | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/dracut-functions.sh b/dracut-functions.sh
index ebe05a21..93a56f03 100755
--- a/dracut-functions.sh
+++ b/dracut-functions.sh
@@ -656,8 +656,10 @@ get_ucode_file ()
local stepping=`grep -E "stepping" /proc/cpuinfo | head -1 | sed s/.*:\ //`
if [[ "$(get_cpu_vendor)" == "AMD" ]]; then
- # If family greater or equal than 0x15
- if [[ $family -ge 21 ]]; then
+ # If family greater than or equal to 0x16
+ if [[ $family -ge 22 ]]; then
+ printf "microcode_amd_fam16h.bin"
+ elif [[ $family -eq 21 ]]; then
printf "microcode_amd_fam15h.bin"
else
printf "microcode_amd.bin"
--
2.13.6