On Wed, Oct 12, 2016 at 9:50 PM, Mark Yao wrote:
> The drm callback ->detect and ->get_modes seems is not power safe,
> they may be called when device is power off, do register access on
> detect or get_modes will cause system die.
>
> Here is the path call ->detect before analogix_dp power on
> [
The drm callback ->detect and ->get_modes seems is not power safe,
they may be called when device is power off, do register access on
detect or get_modes will cause system die.
Here is the path call ->detect before analogix_dp power on
[] analogix_dp_detect+0x44/0xdc
[]
drm_helper_probe_single_co