From: Daniel Molkentin <dmolkentin@suse.com>
Date: Tue, 12 Dec 2017 16:48:36 +0000 (+0100)
Subject: Support Microcode Updates for AMD CPU Family 0x17
X-Git-Tag: 047~71^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=215fe583240ae886c2096d502a96e44798b84163;p=thirdparty%2Fdracut.git

Support Microcode Updates for AMD CPU Family 0x17

Original-Patch-By: Tom Lendacky <thomas.lendacky@amd.com>
---

diff --git a/dracut-functions.sh b/dracut-functions.sh
index 575bd4a69..642dcf095 100755
--- a/dracut-functions.sh
+++ b/dracut-functions.sh
@@ -662,8 +662,10 @@ 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
+        # If family greater than or equal to 0x17
+        if [[ $family -ge 23 ]]; then
+            printf "microcode_amd_fam17h.bin"
+        elif [[ $family -eq 22 ]]; then
             printf "microcode_amd_fam16h.bin"
         elif [[ $family -eq 21 ]]; then
             printf "microcode_amd_fam15h.bin"