gpu: nvgpu: support t19x zbc

Added infrastructure for supporting
new zbc features

JIRA GV11B-9

Change-Id: Id8408348759488e8b0393dd89dd0faacfb111f01
Signed-off-by: Seema Khowala <seemaj@nvidia.com>
Reviewed-on: http://git-master/r/1235525
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 13 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/gk20a.h b/drivers/gpu/nvgpu/gk20a/gk20a.h
index a78ff506..00a580dd 100644
--- a/drivers/gpu/nvgpu/gk20a/gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/gk20a.h
@@ -142,6 +142,9 @@ struct gpu_ops {
                 void (*set_zbc_depth_entry)(struct gk20a *g,
                                             struct zbc_entry *depth_val,
                                             u32 index);
+                void (*set_zbc_s_entry)(struct gk20a *g,
+                                            struct zbc_entry *s_val,
+                                            u32 index);
                 void (*init_cbc)(struct gk20a *g, struct gr_gk20a *gr);
                 void (*sync_debugfs)(struct gk20a *g);
                 void (*init_fs_state)(struct gk20a *g);
@@ -223,13 +226,23 @@ struct gpu_ops {
                                   struct zbc_entry *color_val, u32 index);
                 int (*add_zbc_depth)(struct gk20a *g, struct gr_gk20a *gr,
                                   struct zbc_entry *depth_val, u32 index);
+                int (*add_zbc_s)(struct gk20a *g, struct gr_gk20a *gr,
+                                  struct zbc_entry *s_val, u32 index);
                 int (*zbc_set_table)(struct gk20a *g, struct gr_gk20a *gr,
                                 struct zbc_entry *zbc_val);
                 int (*zbc_query_table)(struct gk20a *g, struct gr_gk20a *gr,
                                 struct zbc_query_params *query_params);
+                int (*zbc_s_query_table)(struct gk20a *g, struct gr_gk20a *gr,
+                                struct zbc_query_params *query_params);
+                int (*load_zbc_s_default_tbl)(struct gk20a *g,
+                                         struct gr_gk20a *gr);
+                int (*load_zbc_s_tbl)(struct gk20a *g,
+                                         struct gr_gk20a *gr);
                 void (*pmu_save_zbc)(struct gk20a *g, u32 entries);
                 int (*add_zbc)(struct gk20a *g, struct gr_gk20a *gr,
                                 struct zbc_entry *zbc_val);
+                bool (*add_zbc_type_s)(struct gk20a *g, struct gr_gk20a *gr,
+                                struct zbc_entry *zbc_val, int *ret_val);
                 u32 (*pagepool_default_size)(struct gk20a *g);
                 int (*init_ctx_state)(struct gk20a *g);
                 int (*alloc_gr_ctx)(struct gk20a *g,