From 22e816f87cb0c0a4e507ec7a26cb08bfeef2daa4 Mon Sep 17 00:00:00 2001 From: Andrzej Hajda Date: Thu, 28 Aug 2014 11:07:32 +0200 Subject: [PATCH] drm/exynos/ipp: clean memory nodes on command node cleaning The nodes should be removed before removing command node. Signed-off-by: Andrzej Hajda Reviewed-by: Joonyoung Shim Signed-off-by: Inki Dae --- 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 05f103e9306d..857817cc9b4a 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_ipp.c +++ b/drivers/gpu/drm/exynos/exynos_drm_ipp.c @@ -603,11 +603,16 @@ 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); -- 2.20.1