gpu: nvgpu: add HALs to submit and wait for runlist

Add below two new HALs
gops.fifo.runlist_hw_submit() to submit a new runlist to hardware
gops.fifo.runlist_wait_pending() to wait until runlist write is successful

Set existing API gk20a_fifo_runlist_wait_pending() to
gops.fifo.runlist_wait_pending HAL

Add new API gk20a_fifo_runlist_hw_submit() which submits the runlist to h/w
and set it to gops.fifo.runlist_hw_submit HAL

Jira NVGPUT-20

Change-Id: Ic23f7d947e30883aca0b536de818e79e14733195
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1700548
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: Konsta Holtta <kholtta@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

2 files changed, 4 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/vgpu/gp10b/vgpu_hal_gp10b.c b/drivers/gpu/nvgpu/vgpu/gp10b/vgpu_hal_gp10b.c
index 9d575061..73543baf 100644
--- a/drivers/gpu/nvgpu/vgpu/gp10b/vgpu_hal_gp10b.c
+++ b/drivers/gpu/nvgpu/vgpu/gp10b/vgpu_hal_gp10b.c
@@ -372,6 +372,8 @@ static const struct gpu_ops vgpu_gp10b_ops = {
 #endif
                 .resetup_ramfc = NULL,
                 .device_info_fault_id = top_device_info_data_fault_id_enum_v,
+                .runlist_hw_submit = gk20a_fifo_runlist_hw_submit,
+                .runlist_wait_pending = gk20a_fifo_runlist_wait_pending,
         },
         .gr_ctx = {
                 .get_netlist_name = gr_gp10b_get_netlist_name,
diff --git a/drivers/gpu/nvgpu/vgpu/gv11b/vgpu_hal_gv11b.c b/drivers/gpu/nvgpu/vgpu/gv11b/vgpu_hal_gv11b.c
index d07d0229..4dc3a150 100644
--- a/drivers/gpu/nvgpu/vgpu/gv11b/vgpu_hal_gv11b.c
+++ b/drivers/gpu/nvgpu/vgpu/gv11b/vgpu_hal_gv11b.c
@@ -419,6 +419,8 @@ static const struct gpu_ops vgpu_gv11b_ops = {
                 .free_channel_ctx_header = vgpu_gv11b_free_subctx_header,
                 .preempt_ch_tsg = gv11b_fifo_preempt_ch_tsg,
                 .handle_ctxsw_timeout = gv11b_fifo_handle_ctxsw_timeout,
+                .runlist_hw_submit = gk20a_fifo_runlist_hw_submit,
+                .runlist_wait_pending = gk20a_fifo_runlist_wait_pending,
         },
         .gr_ctx = {
                 .get_netlist_name = gr_gv11b_get_netlist_name,