1 files changed, 7 insertions, 1 deletions

diff --git a/drivers/gpu/drm/lima/lima_pp.c b/drivers/gpu/drm/lima/lima_pp.c
index d29721e177bf..8fef224b93c8 100644
--- a/drivers/gpu/drm/lima/lima_pp.c
+++ b/drivers/gpu/drm/lima/lima_pp.c
@@ -64,7 +64,13 @@ static irqreturn_t lima_pp_bcast_irq_handler(int irq, void *data)
         struct lima_ip *pp_bcast = data;
         struct lima_device *dev = pp_bcast->dev;
         struct lima_sched_pipe *pipe = dev->pipe + lima_pipe_pp;
-        struct drm_lima_m450_pp_frame *frame = pipe->current_task->frame;
+        struct drm_lima_m450_pp_frame *frame;
+
+        /* for shared irq case */
+        if (!pipe->current_task)
+                return IRQ_NONE;
+
+        frame = pipe->current_task->frame;
 
         for (i = 0; i < frame->num_pp; i++) {
                 struct lima_ip *ip = pipe->processor[i];