Re: [PATCH] drm/sun4i: dsi: Avoid hotplug race with DRM driver bind

On Mon, Feb 17, 2020 at 12:09:06AM -0600, Samuel Holland wrote:

We need to make sure that the DRM driver is fully registered before allowing the panel to be attached. Otherwise, we may trigger a hotplug event before sun4i_framebuffer_init() sets up drm->mode_config.funcs, causing a NULL pointer dereference.

Fixes: 1a2703bd7356 ("drm/sun4i: dsi: Allow binding the host without a panel") Signed-off-by: Samuel Holland samuel@sholland.org

Thanks for following up on this, I've applied it

Maxime