gpu: nvgpu: Enable GP10x GPMU secure boot

Build support & enable GPMU secure boot
for GP10x

JIRA DNVGPU-34

Change-Id: Id1316677ed44790aa150e0ada8ff39daf0ef1d0c
Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com>
Reviewed-on: http://git-master/r/1161174
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>

1 files changed, 15 insertions, 3 deletions

diff --git a/drivers/gpu/nvgpu/gp106/hal_gp106.c b/drivers/gpu/nvgpu/gp106/hal_gp106.c
index 7ef72d72..1b22547d 100644
--- a/drivers/gpu/nvgpu/gp106/hal_gp106.c
+++ b/drivers/gpu/nvgpu/gp106/hal_gp106.c
@@ -180,13 +180,14 @@ int gp106_init_hal(struct gk20a *g)
 {
         struct gpu_ops *gops = &g->ops;
         struct nvgpu_gpu_characteristics *c = &g->gpu_characteristics;
+        u32 ver = g->gpu_characteristics.arch + g->gpu_characteristics.impl;
 
         gk20a_dbg_fn("");
 
         *gops = gp106_ops;
 
-        gops->privsecurity = 0;
-        gops->securegpccs = 0;
+        gops->privsecurity = 1;
+        gops->securegpccs = 1;
 
         gp10b_init_mc(gops);
         gp106_init_gr(gops);
@@ -202,9 +203,20 @@ int gp106_init_hal(struct gk20a *g)
         gp10b_init_cde_ops(gops);
         gp10b_init_therm_ops(gops);
         gm206_init_bios(gops);
-        gops->name = "gp106";
+        switch(ver){
+                case NVGPU_GPUID_GP106:
+                        gops->name = "gp106";
+                        break;
+                case NVGPU_GPUID_GP104:
+                        gops->name = "gp104";
+                        break;
+                default:
+                        gk20a_err(g->dev, "no support for %x", ver);
+                        BUG();
+        }
         gops->get_litter_value = gp106_get_litter_value;
         gops->chip_init_gpu_characteristics = gk20a_init_gpu_characteristics;
+        gops->gr_ctx.use_dma_for_fw_bootstrap = true;
 
         c->twod_class = FERMI_TWOD_A;
         c->threed_class = PASCAL_B;