gpu: nvgpu: Linux specific GPU characteristics flags

Make GPU characteristics flags specific to Linux code only. The
rest of driver is moved to using nvgpu_is_enabled() API.

JIRA NVGPU-259

Change-Id: I46a5a90bb34f170e9e755e7683be142ed6b18cce
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1583992
GVS: Gerrit_Virtual_Submit

1 files changed, 2 insertions, 4 deletions

diff --git a/drivers/gpu/nvgpu/gv100/hal_gv100.c b/drivers/gpu/nvgpu/gv100/hal_gv100.c
index e8be1a43..e51b4446 100644
--- a/drivers/gpu/nvgpu/gv100/hal_gv100.c
+++ b/drivers/gpu/nvgpu/gv100/hal_gv100.c
@@ -107,6 +107,7 @@
 #include <nvgpu/bus.h>
 #include <nvgpu/debug.h>
 #include <nvgpu/enabled.h>
+#include <nvgpu/enabled_t19x.h>
 
 #include <nvgpu/hw/gv100/hw_proj_gv100.h>
 #include <nvgpu/hw/gv100/hw_fifo_gv100.h>
@@ -221,16 +222,13 @@ static int gv100_get_litter_value(struct gk20a *g, int value)
 
 int gv100_init_gpu_characteristics(struct gk20a *g)
 {
-        struct nvgpu_gpu_characteristics *gpu = &g->gpu_characteristics;
-
         int err;
 
         err = gk20a_init_gpu_characteristics(g);
         if (err)
                 return err;
 
-        gpu->flags |=
-                NVGPU_GPU_FLAGS_SUPPORT_TSG_SUBCONTEXTS;
+        __nvgpu_set_enabled(g, NVGPU_SUPPORT_TSG_SUBCONTEXTS, true);
 
         return 0;
 }