diff --git a/0003-skip-pat-check.patch b/0003-skip-pat-check.patch
new file mode 100644
index 0000000..0a070ea
--- /dev/null
+++ b/0003-skip-pat-check.patch
@@ -0,0 +1,51 @@
+--- a/arch/x86/mm/pat/memtype_interval.c	2022-10-30 23:19:28.000000000 +0100
++++ b/arch/x86/mm/pat/memtype_interval.c	2022-11-03 20:49:00.370271855 +0100
+@@ -33,6 +33,16 @@
+  * memtype_lock protects the rbtree.
+  */
+ 
++int skip_pat_enable = 0;
++
++static int __init skip_pat_check(char *str)
++{
++	skip_pat_enable = 1;
++	pr_info("Disabled PAT check type (experimental)\n");
++	return 0;
++}
++early_param("skippatcheck", skip_pat_check);
++
+ static inline u64 interval_start(struct memtype *entry)
+ {
+ 	return entry->start;
+@@ -86,19 +96,22 @@
+ 	if (entry_match == NULL)
+ 		goto success;
+ 
+-	if (entry_match->type != found_type && newtype == NULL)
+-		goto failure;
+-
+-	dprintk("Overlap at 0x%Lx-0x%Lx\n", entry_match->start, entry_match->end);
+-	found_type = entry_match->type;
+-
+-	entry_match = interval_iter_next(entry_match, start, end-1);
+-	while (entry_match) {
+-		if (entry_match->type != found_type)
++	if (!skip_pat_enable) {
++		if (entry_match->type != found_type && newtype == NULL)
+ 			goto failure;
+ 
++		dprintk("Overlap at 0x%Lx-0x%Lx\n", entry_match->start, entry_match->end);
++		found_type = entry_match->type;
++
+ 		entry_match = interval_iter_next(entry_match, start, end-1);
++		while (entry_match) {
++			if (entry_match->type != found_type)
++				goto failure;
++
++			entry_match = interval_iter_next(entry_match, start, end-1);
++		}
+ 	}
++
+ success:
+ 	if (newtype)
+ 		*newtype = found_type;
diff --git a/PKGBUILD b/PKGBUILD
index a4e179b..1137b80 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -20,6 +20,7 @@ source=(
   config         # the main kernel config file
   0001-add-acs-overrides.patch
   0002-i915-vga-arbiter.patch
+  0003-skip-pat-check.patch
 )
 validpgpkeys=(
   'ABAF11C65A2970B130ABE3C479BE3E4300411886'  # Linus Torvalds
@@ -30,7 +31,8 @@ validpgpkeys=(
 sha256sums=('SKIP'
             'c16920da137fc99ad5ec379d9be60546fc2c50fd9fbbb506d944f012d11b032d'
             'd61f77fad364ca02b14d04ace86c149c40350db4c803e5a5045139fa7eede2cb'
-            '750c57539f17332cafe01a978a0133fc9500dbe37a411b823dad2eee66652cfc')
+            '750c57539f17332cafe01a978a0133fc9500dbe37a411b823dad2eee66652cfc'
+            'd37258e84eb1d55c6206300acfc5f12ca4f97aa2e9d9f7cd446451428f7dc1b6')
 
 export KBUILD_BUILD_HOST=archlinux
 export KBUILD_BUILD_USER=$pkgbase