1 files changed, 6 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/gr_gk20a.h b/drivers/gpu/nvgpu/gk20a/gr_gk20a.h
index 72642a41..e5d315e5 100644
--- a/drivers/gpu/nvgpu/gk20a/gr_gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/gr_gk20a.h
@@ -456,4 +456,10 @@ void gk20a_suspend_all_sms(struct gk20a *g);
 int gk20a_gr_lock_down_sm(struct gk20a *g,
                                  u32 gpc, u32 tpc, u32 global_esr_mask);
 bool gk20a_is_channel_ctx_resident(struct channel_gk20a *ch);
+int gr_gk20a_add_zbc_color(struct gk20a *g, struct gr_gk20a *gr,
+                           struct zbc_entry *color_val, u32 index);
+int gr_gk20a_add_zbc_depth(struct gk20a *g, struct gr_gk20a *gr,
+                           struct zbc_entry *depth_val, u32 index);
+int gr_gk20a_wait_idle(struct gk20a *g, unsigned long end_jiffies,
+                       u32 expect_delay);
 #endif /*__GR_GK20A_H__*/