gpu: nvgpu: gv11b: support for new littler values

Add support for new litter values:
GPU_LIT_NUM_SUBCTX
GPU_LIT_NUM_SM_PER_TPC

Also updated get_litter_value api to use int
instead of enum type.

JIRA GV11B-21

Change-Id: Ide06245d03743e2d757d27d045701beb25b6707b
Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-on: http://git-master/r/1254857
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>

2 files changed, 9 insertions, 3 deletions

diff --git a/drivers/gpu/nvgpu/gv11b/gr_gv11b.c b/drivers/gpu/nvgpu/gv11b/gr_gv11b.c
index ca5e8dc0..f60337e2 100644
--- a/drivers/gpu/nvgpu/gv11b/gr_gv11b.c
+++ b/drivers/gpu/nvgpu/gv11b/gr_gv11b.c
@@ -31,6 +31,7 @@
 #include "hw_mc_gv11b.h"
 #include "hw_gr_gv11b.h"
 #include <linux/vmalloc.h>
+#include <linux/tegra_gpu_t19x.h>
 
 static bool gr_gv11b_is_valid_class(struct gk20a *g, u32 class_num)
 {
diff --git a/drivers/gpu/nvgpu/gv11b/hal_gv11b.c b/drivers/gpu/nvgpu/gv11b/hal_gv11b.c
index a11d6a71..3124f540 100644
--- a/drivers/gpu/nvgpu/gv11b/hal_gv11b.c
+++ b/drivers/gpu/nvgpu/gv11b/hal_gv11b.c
@@ -17,7 +17,7 @@
 #include <linux/printk.h>
 
 #include <linux/types.h>
-
+#include <linux/tegra_gpu_t19x.h>
 #include "gk20a/gk20a.h"
 
 #include "gv11b/hal_gv11b.h"
@@ -40,8 +40,7 @@
 
 static struct gpu_ops gv11b_ops;
 
-static int gv11b_get_litter_value(struct gk20a *g,
-                enum nvgpu_litter_value value)
+static int gv11b_get_litter_value(struct gk20a *g, int value)
 {
         int ret = EINVAL;
         switch (value) {
@@ -57,6 +56,9 @@ static int gv11b_get_litter_value(struct gk20a *g,
         case GPU_LIT_NUM_TPC_PER_GPC:
                 ret = proj_scal_litter_num_tpc_per_gpc_v();
                 break;
+        case GPU_LIT_NUM_SM_PER_TPC:
+                ret = proj_scal_litter_num_sm_per_tpc_v();
+                break;
         case GPU_LIT_NUM_FBPS:
                 ret = proj_scal_litter_num_fbps_v();
                 break;
@@ -108,6 +110,9 @@ static int gv11b_get_litter_value(struct gk20a *g,
         case GPU_LIT_FBPA_STRIDE:
                 ret = proj_fbpa_stride_v();
                 break;
+        case GPU_LIT_NUM_SUBCTX:
+                ret = proj_litter_num_subctx_v();
+                break;
         default:
                 break;
         }