gpu: nvgpu: add fifo ops get_mmu_fault_info

This is needed to take care of gp10b h/w header
changes. gp10b changes as compared to legacy gpu chips
-fault_info_fault_type field width is changed
-fault_info_write field is removed
-fault_info_access_type field is added
-fault_info_engine_subid is removed
-fault_info_client_type is added
-fault_info_client field width has changed

JIRA GPUT19X-7
JIRA GPUT19X-12

Change-Id: Iebf28cc6c851830524049b67a71cd72fb4a28948
Signed-off-by: Seema Khowala <seemaj@nvidia.com>
Reviewed-on: http://git-master/r/1487319
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gm20b/fifo_gm20b.c b/drivers/gpu/nvgpu/gm20b/fifo_gm20b.c
index 6fb5802b..df3015da 100644
--- a/drivers/gpu/nvgpu/gm20b/fifo_gm20b.c
+++ b/drivers/gpu/nvgpu/gm20b/fifo_gm20b.c
@@ -206,6 +206,7 @@ void gm20b_init_fifo(struct gpu_ops *gops)
         gops->fifo.preempt_tsg = gk20a_fifo_preempt_tsg;
         gops->fifo.update_runlist = gk20a_fifo_update_runlist;
         gops->fifo.trigger_mmu_fault = gm20b_fifo_trigger_mmu_fault;
+        gops->fifo.get_mmu_fault_info = gk20a_fifo_get_mmu_fault_info;
         gops->fifo.wait_engine_idle = gk20a_fifo_wait_engine_idle;
         gops->fifo.get_num_fifos = gm20b_fifo_get_num_fifos;
         gops->fifo.get_pbdma_signature = gk20a_fifo_get_pbdma_signature;