libweston/compositor-drm: Add missing debug message for scanout_view

Print debug message when the fb coudn't be retrieved for the primary
plane.

Signed-off-by: Marius Vlad <marius.vlad0@gmail.com>
This commit is contained in:
Marius Vlad 2018-12-18 10:29:20 +02:00
parent 94698d2a83
commit 748f09efe5

View File

@ -2009,8 +2009,11 @@ drm_output_prepare_scanout_view(struct drm_output_state *output_state,
return NULL;
fb = drm_fb_get_from_view(output_state, ev);
if (!fb)
if (!fb) {
drm_debug(b, "\t\t\t\t[scanout] not placing view %p on scanout: "
" couldn't get fb\n", ev);
return NULL;
}
/* Can't change formats with just a pageflip */
if (!b->atomic_modeset && fb->format->format != output->gbm_format) {