gpu: nvgpu: LRF, TEX, LTC, DRAM override

- Adding support for FECS mem overrides

Bug 1699676

Change-Id: I6c9ddcd98d57b29059513ee508c6f92b194c4fc7
Signed-off-by: Supriya <ssharatkumar@nvidia.com>
Reviewed-on: http://git-master/r/921253
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/gk20a.h b/drivers/gpu/nvgpu/gk20a/gk20a.h
index 01d1a167..340f358a 100644
--- a/drivers/gpu/nvgpu/gk20a/gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/gk20a.h
@@ -207,6 +207,7 @@ struct gpu_ops {
                 int (*handle_tex_exception)(struct gk20a *g, u32 gpc, u32 tpc,
                                                 bool *post_event);
                 void (*create_gr_sysfs)(struct platform_device *dev);
+                u32 (*get_lrf_tex_ltc_dram_override)(struct gk20a *g);
         } gr;
         const char *name;
         struct {
@@ -434,6 +435,8 @@ struct gpu_ops {
                         u32 *gating_cnt);
                 int (*pmu_pg_grinit_param)(struct gk20a *g,
                         u8 grfeaturemask);
+                int (*send_lrf_tex_ltc_dram_overide_en_dis_cmd)
+                        (struct gk20a *g, u32 mask);
                 u32  lspmuwprinitdone;
                 u32  lsfloadedfalconid;
                 bool fecsbootstrapdone;