commit c81f3cc
Michael Forney
·
2016-05-01 21:37:49 +0000 UTC
parent 9e97a17
Pick the first mode if none is marked as preferred NVIDIA's DRM driver does not seem to use DRM_MODE_TYPE_PREFERRED.
1 files changed,
+7,
-1
+7,
-1
1@@ -72,6 +72,7 @@ output_new(drmModeConnectorPtr connector)
2
3 output->physical_width = connector->mmWidth;
4 output->physical_height = connector->mmHeight;
5+ output->preferred_mode = NULL;
6
7 wl_list_init(&output->resources);
8 wl_array_init(&output->modes);
9@@ -80,8 +81,10 @@ output_new(drmModeConnectorPtr connector)
10
11 output->connector = connector->connector_id;
12
13- modes = wl_array_add(&output->modes, connector->count_modes * sizeof *modes);
14+ if (connector->count_modes == 0)
15+ goto error2;
16
17+ modes = wl_array_add(&output->modes, connector->count_modes * sizeof *modes);
18 if (!modes)
19 goto error2;
20
21@@ -92,6 +95,9 @@ output_new(drmModeConnectorPtr connector)
22 output->preferred_mode = &modes[i];
23 }
24
25+ if (!output->preferred_mode)
26+ output->preferred_mode = &modes[0];
27+
28 return output;
29
30 error2: