Op 01-12-15 om 00:22 schreef Matt Roper:
> Callers of drm_atomic_helper_duplicate_state() may not have grabbed
> locks before calling this function. We're not supposed to iterate over
> connectors without holding connection_mutex (since MST allows new
> connectors to be spawned at hotplug), so mak
On Mon, Nov 30, 2015 at 03:22:49PM -0800, Matt Roper wrote:
> Callers of drm_atomic_helper_duplicate_state() may not have grabbed
> locks before calling this function. We're not supposed to iterate over
> connectors without holding connection_mutex (since MST allows new
> connectors to be spawned
Callers of drm_atomic_helper_duplicate_state() may not have grabbed
locks before calling this function. We're not supposed to iterate over
connectors without holding connection_mutex (since MST allows new
connectors to be spawned at hotplug), so make sure we grab that
ourselves before invoking drm