gpu: nvgpu: add hal op for gr set error notifier

The vserver variant for gr set error notifier needs different
functionality to send interrupt to VM. Add HAL operation to
allow overriding vserver usecase.

Jira VQRM-2982

Change-Id: Ia445a27112bb6c5587dbb81100a9dafe5875b338
Signed-off-by: Aparna Das <aparnad@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1657830
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/gk20a.h b/drivers/gpu/nvgpu/gk20a/gk20a.h
index 2786340e..84392025 100644
--- a/drivers/gpu/nvgpu/gk20a/gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/gk20a.h
@@ -443,6 +443,8 @@ struct gpu_ops {
                                          struct nvgpu_gr_ctx *gr_ctx);
                 void (*fecs_host_int_enable)(struct gk20a *g);
                 int (*handle_ssync_hww)(struct gk20a *g);
+                void (*set_error_notifier)(struct gk20a *g,
+                        struct gr_gk20a_isr_data *isr_data, u32 error_notifier);
         } gr;
         struct {
                 void (*init_hw)(struct gk20a *g);