| commit | 5137c8ca4be8cd54c1bc74bc1f163a57c7871b38 | [log] [tgz] |
|---|---|---|
| author | Sean Paul <seanpaul@chromium.org> | Thu Apr 03 20:41:03 2014 +0530 |
| committer | Inki Dae <daeinki@gmail.com> | Mon Jun 02 02:07:07 2014 +0900 |
| tree | e922f8f6692927dce168c968c4d2d36ee862ff3d | |
| parent | 47d173ffb2ed4be528940aa10f5e48811aac014b [diff] |
drm/exynos: Read hpd gpio in is_connected callback This patch adds a gpio read of hpd during the is_connected callback. This fixes the case where hdmi is off going into suspend and the cable is plugged in while suspended. In this case, the hpd interrupt does not fire and is_connected will return false. Signed-off-by: Sean Paul <seanpaul@chromium.org> Signed-off-by: Rahul Sharma <Rahul.Sharma@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>