| commit | 9dc84e98a31f64363c32ecae8ec0b9e8cf3ce156 | [log] [tgz] |
|---|---|---|
| author | yt.shen@mediatek.com <yt.shen@mediatek.com> | Fri Mar 31 19:30:31 2017 +0800 |
| committer | CK Hu <ck.hu@mediatek.com> | Sat Apr 08 00:02:13 2017 +0800 |
| tree | 145ac57716c506457b207dc55cd46a6131576f81 | |
| parent | c5f228ef6ccddbc3ebc346e2cfb2b11c1762696f [diff] |
drm/mediatek: add shadow register support We need to acquire mutex before using the resources, and need to release it after finished. So we don't need to write registers in the blanking period. Signed-off-by: YT Shen <yt.shen@mediatek.com> Acked-by: CK Hu <ck.hu@mediatek.com>