gpu: nvgpu: Per-chip PBDMA signature

PBDMA HW signature depends on the chip.

Change-Id: If57d721d9bb77a090f967930a1aa2037bf4a16fe
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/672922

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/channel_gk20a.c b/drivers/gpu/nvgpu/gk20a/channel_gk20a.c
index ddd3468c..b126f31a 100644
--- a/drivers/gpu/nvgpu/gk20a/channel_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/channel_gk20a.c
@@ -192,7 +192,7 @@ int channel_gk20a_setup_ramfc(struct channel_gk20a *c,
                 pbdma_gp_base_hi_limit2_f(ilog2(gpfifo_entries)));
 
         gk20a_mem_wr32(inst_ptr, ram_fc_signature_w(),
-                 pbdma_signature_hw_valid_f() | pbdma_signature_sw_zero_f());
+                 c->g->ops.fifo.get_pbdma_signature(c->g));
 
         gk20a_mem_wr32(inst_ptr, ram_fc_formats_w(),
                 pbdma_formats_gp_fermi0_f() |