From: Stephen Warren <swarren@xxxxxxxxxx>
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@xxxxxxxxxx>
---
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);
--
1.8.1.5
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