1 files changed, 15 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/perf/perf.c b/drivers/gpu/nvgpu/perf/perf.c
index bf63e1ea..900496fd 100644
--- a/drivers/gpu/nvgpu/perf/perf.c
+++ b/drivers/gpu/nvgpu/perf/perf.c
@@ -65,6 +65,21 @@ static int pmu_handle_perf_event(struct gk20a *g, void *pmu_msg)
         return 0;
 }
 
+u32 perf_pmu_vfe_load_gv10x(struct gk20a *g)
+{
+        struct nvgpu_pmu *pmu = &g->pmu;
+        struct nv_pmu_rpc_struct_perf_load rpc;
+        u32 status = 0;
+
+        memset(&rpc, 0, sizeof(struct nv_pmu_rpc_struct_perf_load));
+        PMU_RPC_EXECUTE_CPB(status, pmu, PERF, VFE_INVALIDATE, &rpc, 0);
+        if (status) {
+                nvgpu_err(g, "Failed to execute RPC status=0x%x",
+                        status);
+        }
+        return status;
+}
+
 u32 perf_pmu_vfe_load(struct gk20a *g)
 {
         struct pmu_cmd cmd;