1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/include/nvgpu/hw/gv100/hw_bus_gv100.h b/drivers/gpu/nvgpu/include/nvgpu/hw/gv100/hw_bus_gv100.h
index bc4f7f28..2c89ccd6 100644
--- a/drivers/gpu/nvgpu/include/nvgpu/hw/gv100/hw_bus_gv100.h
+++ b/drivers/gpu/nvgpu/include/nvgpu/hw/gv100/hw_bus_gv100.h
@@ -56,6 +56,10 @@
 #ifndef _hw_bus_gv100_h_
 #define _hw_bus_gv100_h_
 
+static inline u32 bus_sw_scratch_r(u32 i)
+{
+        return 0x00001580 + i*4;
+}
 static inline u32 bus_bar0_window_r(void)
 {
         return 0x00001700;