3 files changed, 7 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/flcn_gk20a.c b/drivers/gpu/nvgpu/gk20a/flcn_gk20a.c
index b83d2dc0..8d459903 100644
--- a/drivers/gpu/nvgpu/gk20a/flcn_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/flcn_gk20a.c
@@ -641,6 +641,11 @@ void gk20a_falcon_hal_sw_init(struct nvgpu_falcon *flcn)
                 flcn->is_falcon_supported = true;
                 flcn->is_interrupt_enabled = false;
         break;
+        case FALCON_ID_NVDEC:
+                flcn->flcn_base = FALCON_NVDEC_BASE;
+                flcn->is_falcon_supported = false;
+                flcn->is_interrupt_enabled = false;
+        break;
         default:
                 flcn->is_falcon_supported = false;
                 nvgpu_err(g, "Invalid flcn request");
diff --git a/drivers/gpu/nvgpu/gk20a/gk20a.c b/drivers/gpu/nvgpu/gk20a/gk20a.c
index 02baf683..d203a335 100644
--- a/drivers/gpu/nvgpu/gk20a/gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/gk20a.c
@@ -164,6 +164,7 @@ int gk20a_finalize_poweron(struct gk20a *g)
         /* init interface layer support for PMU falcon */
         nvgpu_flcn_sw_init(g, FALCON_ID_PMU);
         nvgpu_flcn_sw_init(g, FALCON_ID_SEC2);
+        nvgpu_flcn_sw_init(g, FALCON_ID_NVDEC);
 
         if (g->ops.bios.init)
                 err = g->ops.bios.init(g);
diff --git a/drivers/gpu/nvgpu/gk20a/gk20a.h b/drivers/gpu/nvgpu/gk20a/gk20a.h
index 1efa920c..3fcad1cf 100644
--- a/drivers/gpu/nvgpu/gk20a/gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/gk20a.h
@@ -1075,6 +1075,7 @@ struct gk20a {
         struct nvgpu_falcon sec2_flcn;
         struct nvgpu_falcon fecs_flcn;
         struct nvgpu_falcon gpccs_flcn;
+        struct nvgpu_falcon nvdec_flcn;
         struct clk_gk20a clk;
         struct fifo_gk20a fifo;
         struct gr_gk20a gr;