diff --git a/[refs] b/[refs]
index 7fbf33ba59e3..b8451fc7a5fd 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0b3904ab2a48488e23332ac1ecd2d45961ec6718
+refs/heads/master: c4a56750ecbf2421ebd39f0fec562e1869a38d53
diff --git a/trunk/drivers/gpu/drm/drm_crtc.c b/trunk/drivers/gpu/drm/drm_crtc.c
index d9a639c870f4..35336097fb47 100644
--- a/trunk/drivers/gpu/drm/drm_crtc.c
+++ b/trunk/drivers/gpu/drm/drm_crtc.c
@@ -3212,6 +3212,9 @@ static bool drm_property_change_is_valid(struct drm_property *property,
 		for (i = 0; i < property->num_values; i++)
 			valid_mask |= (1ULL << property->values[i]);
 		return !(value & ~valid_mask);
+	} else if (property->flags & DRM_MODE_PROP_BLOB) {
+		/* Only the driver knows */
+		return true;
 	} else {
 		int i;
 		for (i = 0; i < property->num_values; i++)