gpu: nvgpu: add gr ops get_sm_hww_global_esr

Required for multiple SM support and t19x sm register
address changes

JIRA GPUT19X-75

Change-Id: I437095cb8f8d2ba31b85594a7609532991441a37
Signed-off-by: Seema Khowala <seemaj@nvidia.com>
Reviewed-on: https://git-master/r/1514040
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/gr_gk20a.h b/drivers/gpu/nvgpu/gk20a/gr_gk20a.h
index 924410c3..3dbf5697 100644
--- a/drivers/gpu/nvgpu/gk20a/gr_gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/gr_gk20a.h
@@ -694,6 +694,7 @@ int gr_gk20a_get_ctx_id(struct gk20a *g,
                 u32 *ctx_id);
 
 u32 gk20a_gr_get_sm_hww_warp_esr(struct gk20a *g, u32 gpc, u32 tpc, u32 sm);
+u32 gk20a_gr_get_sm_hww_global_esr(struct gk20a *g, u32 gpc, u32 tpc, u32 sm);
 
 int gr_gk20a_wait_fe_idle(struct gk20a *g, unsigned long duration_ms,
                           u32 expect_delay);