diff -uNr unpatched/common/lib/modules/fglrx/build_mod/firegl_public.c patched/common/lib/modules/fglrx/build_mod/firegl_public.c
--- unpatched/common/lib/modules/fglrx/build_mod/firegl_public.c	2016-09-23 13:25:17.700692800 -0600
+++ patched/common/lib/modules/fglrx/build_mod/firegl_public.c	2016-09-23 13:25:53.552367946 -0600
@@ -631,7 +631,7 @@
 
     len = snprintf(buf, request, "%d\n", major);
 #else
-    len = seq_printf(m, "%d\n", major);
+    seq_printf(m, "%d\n", major);
 #endif
 
     KCL_DEBUG1(FN_FIREGL_PROC, "return len=%i\n",len);
@@ -3220,7 +3220,7 @@
     int ret;
 
     down_read(&current->mm->mmap_sem);
-    ret = get_user_pages(current, current->mm, vaddr, page_cnt, 1, 0, (struct page **)page_list, NULL);
+    ret = get_user_pages(vaddr, page_cnt, 1, 0, (struct page **)page_list, NULL);
     up_read(&current->mm->mmap_sem);
 
     return ret;
@@ -3238,7 +3238,7 @@
     int ret;
 
     down_read(&current->mm->mmap_sem);
-    ret = get_user_pages(current, current->mm, vaddr, page_cnt, 0, 0, (struct page **)page_list, NULL);
+    ret = get_user_pages(vaddr, page_cnt, 0, 0, (struct page **)page_list, NULL);
     up_read(&current->mm->mmap_sem);
 
     return ret;
@@ -3249,7 +3249,8 @@
     unsigned int i;
     for (i=0; i<page_cnt; i++)
     {
-        page_cache_release((struct page*)page_list[i]);
+        put_page((struct page*)page_list[i]);
+        //page_cache_release((struct page*)page_list[i]);
     }
 }
 
@@ -3424,7 +3425,8 @@
 int ATI_API_CALL KCL_MEM_MTRR_AddRegionWc(unsigned long base, unsigned long size)
 {
 #ifdef CONFIG_MTRR
-    return mtrr_add(base, size, MTRR_TYPE_WRCOMB, 1);
+    return arch_phys_wc_add(base, size);
+    // return mtrr_add(base, size, MTRR_TYPE_WRCOMB, 1);
 #else /* !CONFIG_MTRR */
     return -EPERM;
 #endif /* !CONFIG_MTRR */
@@ -3433,7 +3435,9 @@
 int ATI_API_CALL KCL_MEM_MTRR_DeleteRegion(int reg, unsigned long base, unsigned long size)
 {
 #ifdef CONFIG_MTRR
-    return mtrr_del(reg, base, size);
+    arch_phys_wc_del(reg + 1000);
+    return 0;
+    // return mtrr_del(reg, base, size);
 #else /* !CONFIG_MTRR */
     return -EPERM;
 #endif /* !CONFIG_MTRR */
@@ -4518,7 +4522,11 @@
     write_cr0(cr0);
     wbinvd();
 
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4,7,0)
+    if (boot_cpu_has(X86_FEATURE_PGE))
+#else
     if (cpu_has_pge)
+#endif
     {
         cr4 = READ_CR4();
         WRITE_CR4(cr4 & ~X86_CR4_PGE);
@@ -4532,7 +4540,11 @@
     wbinvd();
     __flush_tlb();
     write_cr0(cr0 & 0xbfffffff);
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4,7,0)
+    if (boot_cpu_has(X86_FEATURE_PGE))
+#else
     if (cpu_has_pge)
+#endif
     {
         WRITE_CR4(cr4);
     }
@@ -4559,7 +4571,11 @@
     write_cr0(cr0);
     wbinvd();
 
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4,7,0)
+    if (boot_cpu_has(X86_FEATURE_PGE))
+#else
     if (cpu_has_pge)
+#endif
     {
         cr4 = READ_CR4();
         WRITE_CR4(cr4 & ~X86_CR4_PGE);
@@ -4572,7 +4588,11 @@
     wbinvd();
     __flush_tlb();
     write_cr0(cr0 & 0xbfffffff);
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4,7,0)
+    if (boot_cpu_has(X86_FEATURE_PGE))
+#else
     if (cpu_has_pge)
+#endif
     {
         WRITE_CR4(cr4);
     }
@@ -6455,8 +6475,12 @@
       if (!(fpu->state->xsave.xsave_hdr.xstate_bv & XSTATE_FP))
 #else
 	  copy_xregs_to_kernel(&fpu->state.xsave);
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4,4,0)
+      if (!(fpu->state.xsave.header.xfeatures & XFEATURE_MASK_FP))
+#else
       if (!(fpu->state.xsave.header.xfeatures & XSTATE_FP))
 #endif
+#endif
          return 1;
    } else if (static_cpu_has(X86_FEATURE_FXSR)) {
 #if LINUX_VERSION_CODE < KERNEL_VERSION(4,2,0)
diff -uNr unpatched/common/lib/modules/fglrx/build_mod/firegl_public.h patched/common/lib/modules/fglrx/build_mod/firegl_public.h
--- unpatched/common/lib/modules/fglrx/build_mod/firegl_public.h	2016-09-23 13:25:25.292624009 -0600
+++ patched/common/lib/modules/fglrx/build_mod/firegl_public.h	2016-09-23 13:25:47.262424939 -0600
@@ -650,9 +650,15 @@
 #define cpu_has_pat  test_bit(X86_FEATURE_PAT, (void *) &boot_cpu_data.x86_capability)
 #endif
 
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4,7,0)
+#ifndef boot_cpu_has(X86_FEATURE_PGE)
+#define boot_cpu_has(X86_FEATURE_PGE) test_bit(X86_FEATURE_PGE, &boot_cpu_data.x86_capability)
+#endif
+#else
 #ifndef cpu_has_pge
 #define cpu_has_pge test_bit(X86_FEATURE_PGE, &boot_cpu_data.x86_capability)
 #endif
+#endif
 
 /* 2.6.29 defines pgprot_writecombine as a macro which resolves to a
  * GPL-only function with the same name. So we always use our own