lib/igt_kms: Add try_prop_enum and set_prop_enum for mode objects, v2.

This adds the possibility to test arbitrary enumerations in IGT without
having to define mappings for each and every one.

Changes since v1:
- Add commit description.
- Add try_prop_enum, to allow handling unknown enumerations.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Mika Kahola <mika.kahola@intel.com>

1 files changed, 30 insertions, 1 deletions

diff --git a/lib/igt_kms.h b/lib/igt_kms.h
index 4222a341..3a12f278 100644
--- a/lib/igt_kms.h
+++ b/lib/igt_kms.h
@@ -574,6 +574,14 @@ uint64_t igt_plane_get_prop(igt_plane_t *plane, enum igt_atomic_plane_properties
 		igt_plane_set_prop_changed(plane, prop); \
 	} while (0)
 
+extern bool igt_plane_try_prop_enum(igt_plane_t *plane,
+				    enum igt_atomic_plane_properties prop,
+				    const char *val);
+
+extern void igt_plane_set_prop_enum(igt_plane_t *plane,
+				    enum igt_atomic_plane_properties prop,
+				    const char *val);
+
 extern void igt_plane_replace_prop_blob(igt_plane_t *plane,
 					enum igt_atomic_plane_properties prop,
 					const void *ptr, size_t length);
@@ -609,10 +617,17 @@ uint64_t igt_output_get_prop(igt_output_t *output, enum igt_atomic_connector_pro
 		igt_output_set_prop_changed(output, prop); \
 	} while (0)
 
+extern bool igt_output_try_prop_enum(igt_output_t *output,
+				     enum igt_atomic_connector_properties prop,
+				     const char *val);
+
+extern void igt_output_set_prop_enum(igt_output_t *output,
+				     enum igt_atomic_connector_properties prop,
+				     const char *val);
+
 extern void igt_output_replace_prop_blob(igt_output_t *output,
 					 enum igt_atomic_connector_properties prop,
 					 const void *ptr, size_t length);
-
 /**
  * igt_pipe_obj_has_prop:
  * @pipe: Pipe to check.
@@ -693,6 +708,20 @@ igt_pipe_has_prop(igt_display_t *display, enum pipe pipe,
 #define igt_pipe_set_prop_value(display, pipe, prop, value) \
 	igt_pipe_obj_set_prop_value(&(display)->pipes[(pipe)], prop, value)
 
+extern bool igt_pipe_obj_try_prop_enum(igt_pipe_t *pipe,
+				       enum igt_atomic_crtc_properties prop,
+				       const char *val);
+
+extern void igt_pipe_obj_set_prop_enum(igt_pipe_t *pipe,
+				       enum igt_atomic_crtc_properties prop,
+				       const char *val);
+
+#define igt_pipe_try_prop_enum(display, pipe, prop, val) \
+	igt_pipe_obj_try_prop_enum(&(display)->pipes[(pipe)], prop, val)
+
+#define igt_pipe_set_prop_enum(display, pipe, prop, val) \
+	igt_pipe_obj_set_prop_enum(&(display)->pipes[(pipe)], prop, val)
+
 extern void igt_pipe_obj_replace_prop_blob(igt_pipe_t *pipe,
 					   enum igt_atomic_crtc_properties prop,
 					   const void *ptr, size_t length);