These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / drivers / gpu / drm / ttm / ttm_bo_util.c

diff --git a/kernel/drivers/gpu/drm/ttm/ttm_bo_util.c b/kernel/drivers/gpu/drm/ttm/ttm_bo_util.c
index 882cccd..ac6fe40 100644 (file)
--- a/kernel/drivers/gpu/drm/ttm/ttm_bo_util.c
+++ b/kernel/drivers/gpu/drm/ttm/ttm_bo_util.c
@@ -490,7 +490,8 @@ pgprot_t ttm_io_prot(uint32_t caching_flags, pgprot_t tmp)
        else if (boot_cpu_data.x86 > 3)
                tmp = pgprot_noncached(tmp);
 #endif
-#if defined(__ia64__) || defined(__arm__) || defined(__powerpc__)
+#if defined(__ia64__) || defined(__arm__) || defined(__aarch64__) || \
+    defined(__powerpc__)
        if (caching_flags & TTM_PL_FLAG_WC)
                tmp = pgprot_writecombine(tmp);
        else