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backend/drm: Don't fail on failing to find overlay format 

Some hardware exists which doesn't support XRGB/ARGB overlays, and we
aren't even using overlay planes, so don't fail on trying to find a
format.
This commit is contained in:
Scott Anderson 2019-03-06 10:49:59 +13:00 committed by emersion
parent 680c4c573c
commit 6a8f17b5f6
1 changed files with 4 additions and 1 deletions
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5
backend/drm/drm.c
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@ -133,7 +133,10 @@ static bool init_planes(struct wlr_drm_backend *drm) {
rgb_format = fmt;
}
}
if (rgb_format == DRM_FORMAT_INVALID) {
// Some overlays exist which don't support XRGB8888/ARGB8888
// We aren't even using overlay planes currently, so don't fail
// on something unnecessary.
if (type != DRM_PLANE_TYPE_OVERLAY && rgb_format == DRM_FORMAT_INVALID) {
wlr_log(WLR_ERROR, "Failed to find an RGB format for plane %zu", i);
drmModeFreePlane(plane);
goto error_planes;