gpu: nvgpu: Set PB timeout only in gk20a

PB timeout has been removed in gm20b, so write it only in gk20a.

Change-Id: I2aab92fe7d1d5de151dad768f8b3f6901ec0bbb0
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/486358
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
Tested-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-by: Kevin Huang (Eng-SW) <kevinh@nvidia.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/gk20a.h b/drivers/gpu/nvgpu/gk20a/gk20a.h
index 730ef43e..a1080f0b 100644
--- a/drivers/gpu/nvgpu/gk20a/gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/gk20a.h
@@ -150,6 +150,7 @@ struct gpu_ops {
                 void (*bind_channel)(struct channel_gk20a *ch_gk20a);
                 void (*trigger_mmu_fault)(struct gk20a *g,
                                 unsigned long engine_ids);
+                void (*apply_pb_timeout)(struct gk20a *g);
         } fifo;
         struct pmu_v {
                 /*used for change of enum zbc update cmd id from ver 0 to ver1*/