Re: [PATCH] drm/plane_helper: don't disable plane in destroy function

On Fri, Apr 11, 2014 at 02:12:10PM +0200, Daniel Vetter wrote:

By the time drm_mode_config_cleanup calls this all the hw state should be cleaned up already - we even have a WARN right before calling plane->destroy callbacks asserting that all framebuffers are gone.

So trying to disable things harder is a bit a bug. Caught by Thierry since it resulted in some mode_config.mutex locking backtraces.

Cc: Thierry Reding treding@nvidia.com Cc: Matt Roper matthew.d.roper@intel.com Signed-off-by: Daniel Vetter daniel.vetter@ffwll.ch

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drivers/gpu/drm/drm_plane_helper.c | 1 - 1 file changed, 1 deletion(-)

Reviewed-by: Thierry Reding treding@nvidia.com Tested-by: Thierry Reding treding@nvidia.com