tree 54ed5167fee32852b8600145d5de5451decf3767
parent 0c7ff84f7f9db4ea3eeb3da958fcd6d187c8351d
author Vincent Abriou <vincent.abriou@st.com> 1486025252 +0100
committer Vincent Abriou <vincent.abriou@st.com> 1486715679 +0100

drm/sti: enable gdp pixel clock in atomic_update

Set gdp pix clock rate and parent in atomic_check function and enable
it in the atomic_update only the first time.

Signed-off-by: Vincent Abriou <vincent.abriou@st.com>