The nodes should be removed before removing command node.
Signed-off-by: Andrzej Hajda <a.hajda@xxxxxxxxxxx>
---
drivers/gpu/drm/exynos/exynos_drm_ipp.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_ipp.c b/drivers/gpu/drm/exynos/exynos_drm_ipp.c
index 22bd551..6ab6190 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_ipp.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_ipp.c
@@ -604,11 +604,16 @@ static void ipp_clean_mem_nodes(struct drm_device *drm_dev,
static void ipp_clean_cmd_node(struct ipp_context *ctx,
struct drm_exynos_ipp_cmd_node *c_node)
{
+ int i;
+
/* cancel works */
cancel_work_sync(&c_node->start_work->work);
cancel_work_sync(&c_node->stop_work->work);
cancel_work_sync(&c_node->event_work->work);
+ for_each_ipp_ops(i)
+ ipp_clean_mem_nodes(ctx->subdrv.drm_dev, c_node, i);
+
/* delete list */
list_del(&c_node->list);
--
1.9.1
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