diff --git a/Kernel/MemoryManager.cpp b/Kernel/MemoryManager.cpp
index 85d4779293..7f70203959 100644
--- a/Kernel/MemoryManager.cpp
+++ b/Kernel/MemoryManager.cpp
@@ -483,6 +483,8 @@ void MemoryManager::remap_region_page(Region& region, unsigned page_index_in_reg
         pte.set_writable(false);
     else
         pte.set_writable(region.is_writable());
+    pte.set_cache_disabled(!region.vmo().m_allow_cpu_caching);
+    pte.set_write_through(!region.vmo().m_allow_cpu_caching);
     pte.set_user_allowed(user_allowed);
     region.page_directory()->flush(page_laddr);
 #ifdef MM_DEBUG
@@ -517,6 +519,8 @@ void MemoryManager::map_region_at_address(PageDirectory& page_directory, Region&
                 pte.set_writable(false);
             else
                 pte.set_writable(region.is_writable());
+            pte.set_cache_disabled(!region.vmo().m_allow_cpu_caching);
+            pte.set_write_through(!region.vmo().m_allow_cpu_caching);
         } else {
             pte.set_physical_page_base(0);
             pte.set_present(false);
@@ -676,7 +680,9 @@ RetainPtr<VMObject> VMObject::create_anonymous(size_t size)
 RetainPtr<VMObject> VMObject::create_framebuffer_wrapper(PhysicalAddress paddr, size_t size)
 {
     size = ceil_div(size, PAGE_SIZE) * PAGE_SIZE;
-    return adopt(*new VMObject(paddr, size));
+    auto vmo = adopt(*new VMObject(paddr, size));
+    vmo->m_allow_cpu_caching = false;
+    return vmo;
 }
 
 RetainPtr<VMObject> VMObject::clone()
diff --git a/Kernel/MemoryManager.h b/Kernel/MemoryManager.h
index 78ed36fc11..b5974c3d67 100644
--- a/Kernel/MemoryManager.h
+++ b/Kernel/MemoryManager.h
@@ -114,6 +114,7 @@ private:
     bool m_anonymous { false };
     off_t m_inode_offset { 0 };
     size_t m_size { 0 };
+    bool m_allow_cpu_caching { true };
     RetainPtr<Inode> m_inode;
     Vector<RetainPtr<PhysicalPage>> m_physical_pages;
     Lock m_paging_lock;
@@ -292,6 +293,8 @@ private:
             Present = 1 << 0,
             ReadWrite = 1 << 1,
             UserSupervisor = 1 << 2,
+            WriteThrough = 1 << 3,
+            CacheDisabled = 1 << 4,
         };
 
         bool is_present() const { return raw() & Present; }
@@ -303,6 +306,12 @@ private:
         bool is_writable() const { return raw() & ReadWrite; }
         void set_writable(bool b) { set_bit(ReadWrite, b); }
 
+        bool is_write_through() const { return raw() & WriteThrough; }
+        void set_write_through(bool b) { set_bit(WriteThrough, b); }
+
+        bool is_cache_disabled() const { return raw() & CacheDisabled; }
+        void set_cache_disabled(bool b) { set_bit(CacheDisabled, b); }
+
         void set_bit(byte bit, bool value)
         {
             if (value)
@@ -331,6 +340,8 @@ private:
             Present = 1 << 0,
             ReadWrite = 1 << 1,
             UserSupervisor = 1 << 2,
+            WriteThrough = 1 << 3,
+            CacheDisabled = 1 << 4,
         };
 
         bool is_present() const { return raw() & Present; }
@@ -342,6 +353,12 @@ private:
         bool is_writable() const { return raw() & ReadWrite; }
         void set_writable(bool b) { set_bit(ReadWrite, b); }
 
+        bool is_write_through() const { return raw() & WriteThrough; }
+        void set_write_through(bool b) { set_bit(WriteThrough, b); }
+
+        bool is_cache_disabled() const { return raw() & CacheDisabled; }
+        void set_cache_disabled(bool b) { set_bit(CacheDisabled, b); }
+
         void set_bit(byte bit, bool value)
         {
             if (value)