hc
2024-01-31 f9004dbfff8a3fbbd7e2a88c8a4327c7f2f8e5b2
kernel/include/drm/drm_property.h
....@@ -27,6 +27,8 @@
2727 #include <linux/ctype.h>
2828 #include <drm/drm_mode_object.h>
2929
30
+#include <uapi/drm/drm_mode.h>
31
+
3032 /**
3133 * struct drm_property_enum - symbolic values for enumerations
3234 * @value: numeric property value for this enum entry
....@@ -151,7 +153,8 @@
151153 * userspace. The kernel is allowed to update the value of these
152154 * properties. This is generally used to expose probe state to
153155 * userspace, e.g. the EDID, or the connector path property on DP
154
- * MST sinks.
156
+ * MST sinks. Kernel can update the value of an immutable property
157
+ * by calling drm_object_property_set_value().
155158 */
156159 uint32_t flags;
157160