drm/mediatek: crtc: Make config-updating atomic
authorChun-Kuang Hu <chunkuang.hu@kernel.org>
Sat, 13 Mar 2021 09:22:17 +0000 (17:22 +0800)
committerChun-Kuang Hu <chunkuang.hu@kernel.org>
Mon, 29 Mar 2021 16:02:58 +0000 (00:02 +0800)
commit368166ec7600ba83587cfcb31d817cf6479cf006
tree7ae1bf01f406d25d0ead390d50cb0a08ee131ae5
parent9eda0155e6f134728f3a686101ba3b840051aba3
drm/mediatek: crtc: Make config-updating atomic

While updating config, the irq would occur and get the partial
config, so use variable config_updating to make updating atomic.

Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
drivers/gpu/drm/mediatek/mtk_drm_crtc.c