modetest: support plane properties

Add support to display plane properties.

Signed-off-by: Rob Clark <rob@ti.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>

diff --git a/tests/modetest/modetest.c b/tests/modetest/modetest.c
index dea271a..dc84cf3 100644 (file)
--- a/tests/modetest/modetest.c
+++ b/tests/modetest/modetest.c
@@ -369,6 +369,7 @@ void dump_framebuffers(void)
 
 static void dump_planes(void)
 {
+       drmModeObjectPropertiesPtr props;
        drmModePlaneRes *plane_resources;
        drmModePlane *ovr;
        unsigned int i, j;
@@ -403,6 +404,19 @@ static void dump_planes(void)
                        printf(" %4.4s", (char *)&ovr->formats[j]);
                printf("\n");
 
+               printf("  props:\n");
+               props = drmModeObjectGetProperties(fd, ovr->plane_id,
+                                                  DRM_MODE_OBJECT_PLANE);
+               if (props) {
+                       for (j = 0; j < props->count_props; j++)
+                               dump_prop(props->props[j],
+                                         props->prop_values[j]);
+                       drmModeFreeObjectProperties(props);
+               } else {
+                       printf("\tcould not get plane properties: %s\n",
+                              strerror(errno));
+               }
+
                drmModeFreePlane(ovr);
        }
        printf("\n");