Here's a patch sequence which makes my PCH-connected eDP panel
work. The main bug was a pile of places where the driver was
incorrectly treating a PCH connected eDP panel like a CPU connected
eDP panel, setting incorrect bits in the DP_CTL register and failing
to configure the TRANS_DP_CTL register
Here's a patch sequence which makes my PCH-connected eDP panel
work. The main bug was a pile of places where the driver was
incorrectly treating a PCH connected eDP panel like a CPU connected
eDP panel, setting incorrect bits in the DP_CTL register and failing
to configure the TRANS_DP_CTL register
