On Wed, Oct 03, 2018 at 11:18:23AM +0200, Daniel Vetter wrote: > drm_plane_helper_disable is a non-atomic drivers only function, and > will blow up (since no one passes the locking context it needs). > > Atomic drivers which want to quiescent their hw on unload should > use drm_atomic_helper_shutdown() instead. > > Signed-off-by: Daniel Vetter <daniel.vetter@xxxxxxxx> > Cc: Shawn Guo <shawnguo@xxxxxxxxxx> > --- > drivers/gpu/drm/zte/zx_drm_drv.c | 1 + > drivers/gpu/drm/zte/zx_plane.c | 1 - > 2 files changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/zte/zx_drm_drv.c b/drivers/gpu/drm/zte/zx_drm_drv.c > index 5b6f1eda52e0..f5ea32ae8600 100644 > --- a/drivers/gpu/drm/zte/zx_drm_drv.c > +++ b/drivers/gpu/drm/zte/zx_drm_drv.c > @@ -124,6 +124,7 @@ static void zx_drm_unbind(struct device *dev) > > drm_dev_unregister(drm); > drm_kms_helper_poll_fini(drm); > + drm_atomic_helper_shutdown(drm); > drm_mode_config_cleanup(drm); Familiar pattern by now, so Reviewed-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> > component_unbind_all(dev, drm); > dev_set_drvdata(dev, NULL); > diff --git a/drivers/gpu/drm/zte/zx_plane.c b/drivers/gpu/drm/zte/zx_plane.c > index ae8c53b4b261..83d236fd893c 100644 > --- a/drivers/gpu/drm/zte/zx_plane.c > +++ b/drivers/gpu/drm/zte/zx_plane.c > @@ -446,7 +446,6 @@ static const struct drm_plane_helper_funcs zx_gl_plane_helper_funcs = { > > static void zx_plane_destroy(struct drm_plane *plane) > { > - drm_plane_helper_disable(plane, NULL); > drm_plane_cleanup(plane); > } > > -- > 2.19.0.rc2 > > _______________________________________________ > dri-devel mailing list > dri-devel@xxxxxxxxxxxxxxxxxxxxx > https://lists.freedesktop.org/mailman/listinfo/dri-devel -- Ville Syrjälä Intel _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx