Upgrade to 4.4.50-rt62

[kvmfornfv.git] / kernel / include / drm / drm_cache.h

diff --git a/kernel/include/drm/drm_cache.h b/kernel/include/drm/drm_cache.h
index 461a055..cebecff 100644 (file)
--- a/kernel/include/drm/drm_cache.h
+++ b/kernel/include/drm/drm_cache.h
@@ -39,6 +39,8 @@ static inline bool drm_arch_can_wc_memory(void)
 {
 #if defined(CONFIG_PPC) && !defined(CONFIG_NOT_COHERENT_CACHE)
        return false;
+#elif defined(CONFIG_MIPS) && defined(CONFIG_CPU_LOONGSON3)
+       return false;
 #else
        return true;
 #endif