1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gm20b/hw_fifo_gm20b.h b/drivers/gpu/nvgpu/gm20b/hw_fifo_gm20b.h
index 8aa1c6a4..01e01695 100644
--- a/drivers/gpu/nvgpu/gm20b/hw_fifo_gm20b.h
+++ b/drivers/gpu/nvgpu/gm20b/hw_fifo_gm20b.h
@@ -322,6 +322,10 @@ static inline u32 fifo_intr_pbdma_id_status_f(u32 v, u32 i)
 {
         return (v & 0x1) << (0 + i*1);
 }
+static inline u32 fifo_intr_pbdma_id_status_v(u32 r, u32 i)
+{
+        return (r >> (0 + i*1)) & 0x1;
+}
 static inline u32 fifo_intr_pbdma_id_status__size_1_v(void)
 {
         return 0x00000001;