diff --git a/qemu.spec b/qemu.spec
index f6a2c10..3c42ddb 100644
--- a/qemu.spec
+++ b/qemu.spec
@@ -57,6 +57,8 @@ Patch0044: scsi-cdrom-Fix-crash-after-remote-cdrom-detached.patch
 Patch0045: block-bugfix-disable-process-AIO-when-attach-scsi-di.patch
 Patch0046: block-bugfix-Don-t-pause-vm-when-NOSPACE-EIO-happene.patch
 Patch0047: scsi-bugfix-fix-division-by-zero.patch
+Patch0048: i386-cache-passthrough-Update-Intel-CPUID4.EAX-25-14.patch
+Patch0049: i386-cache-passthrough-Update-AMD-8000_001D.EAX-25-1.patch
 
 BuildRequires: flex
 BuildRequires: gcc
@@ -501,6 +503,10 @@ getent passwd qemu >/dev/null || \
 %endif
 
 %changelog
+* Fri Feb 11 2022 Chen Qun <kuhn.chenqun@huawei.com>
+- i386: cache passthrough: Update Intel CPUID4.EAX[25:14] based on vCPU topo
+- i386: cache passthrough: Update AMD 8000_001D.EAX[25:14] based on vCPU topo
+
 * Fri Feb 11 2022 Chen Qun <kuhn.chenqun@huawei.com>
 - nbd/server.c: fix invalid read after client was already free
 - qemu-nbd: make native as the default aio mode