1 files changed, 14 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/common/linux/os_linux.h b/drivers/gpu/nvgpu/common/linux/os_linux.h
index cf012acc..8f304fe3 100644
--- a/drivers/gpu/nvgpu/common/linux/os_linux.h
+++ b/drivers/gpu/nvgpu/common/linux/os_linux.h
@@ -69,6 +69,20 @@ struct nvgpu_os_linux {
         struct devfreq *devfreq;
 
         struct device_dma_parameters dma_parms;
+
+        atomic_t hw_irq_stall_count;
+        atomic_t hw_irq_nonstall_count;
+
+        wait_queue_head_t sw_irq_stall_last_handled_wq;
+        atomic_t sw_irq_stall_last_handled;
+
+        atomic_t nonstall_ops;
+
+        wait_queue_head_t sw_irq_nonstall_last_handled_wq;
+        atomic_t sw_irq_nonstall_last_handled;
+
+        struct work_struct nonstall_fn_work;
+        struct workqueue_struct *nonstall_work_queue;
 };
 
 static inline struct nvgpu_os_linux *nvgpu_os_linux_from_gk20a(struct gk20a *g)