From: Stephen Warren swarren@nvidia.com

This stashes away the EDID data so that the sysfs per-connector file "edid" can display it. Without this change, the "edid" file is always empty.

Signed-off-by: Stephen Warren swarren@nvidia.com --- drivers/gpu/drm/panel/panel-simple.c | 1 + 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index 520b569ae3c8..59d52ca2c67f 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -162,6 +162,7 @@ static int panel_simple_get_modes(struct drm_panel *panel) /* probe EDID if a DDC bus is available */ if (p->ddc) { struct edid *edid = drm_get_edid(panel->connector, p->ddc); + drm_mode_connector_update_edid_property(panel->connector, edid); if (edid) { num += drm_add_edid_modes(panel->connector, edid); kfree(edid);