From a1250a704e33c59f2395aaad054db1c745a5c98a Mon Sep 17 00:00:00 2001
From: Daniel Molkentin <dmolkentin@suse.com>
Date: Tue, 12 Dec 2017 17:48:36 +0100
Subject: [PATCH] Simplify microcode lookup for for AMD CPUs

---
 dracut-functions.sh | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/dracut-functions.sh b/dracut-functions.sh
index 112b2434..d7fc5303 100755
--- a/dracut-functions.sh
+++ b/dracut-functions.sh
@@ -661,11 +661,8 @@ get_ucode_file ()
     local stepping=`grep -E "stepping" /proc/cpuinfo | head -1 | sed s/.*:\ //`
 
     if [[ "$(get_cpu_vendor)" == "AMD" ]]; 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"
+        if [[ $family -ge 21 ]]; then
+            printf "microcode_amd_fam%xh.bin" $family
         else
             printf "microcode_amd.bin"
         fi
-- 
2.16.0.rc0