gpu: nvgpu: Allow enabling/disabling MC interrupt

Added method to enable/disable MC interrupt by unit

Bug 200064127

Change-Id: I89e794d5b69a2a93642e2df437d6744bf595f021
Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com>
Reviewed-on: http://git-master/r/661211
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/mc_gk20a.h b/drivers/gpu/nvgpu/gk20a/mc_gk20a.h
index 7264ab41..4bb3e118 100644
--- a/drivers/gpu/nvgpu/gk20a/mc_gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/mc_gk20a.h
@@ -17,6 +17,8 @@ struct gk20a;
 
 void gk20a_init_mc(struct gpu_ops *gops);
 void mc_gk20a_intr_enable(struct gk20a *g);
+void mc_gk20a_intr_unit_config(struct gk20a *g, bool enable,
+                bool is_stalling, u32 mask);
 irqreturn_t mc_gk20a_isr_stall(struct gk20a *g);
 irqreturn_t mc_gk20a_isr_nonstall(struct gk20a *g);
 irqreturn_t mc_gk20a_intr_thread_stall(struct gk20a *g);