gpu: nvgpu: gv100 memory unlock support

- Added method to load mem unlock binary into
  nvdec falcon & execute to perform mem unlock
  if VPR enabled.
- Updated .mem_unlock gv100 HAL to point
  method gv100_fb_memory_unlock().
- Updated .mem_unlock gv11b HAL to NULL.
- Added vpr info hw registers
- Added nvdec enable hw register

Change-Id: Ia4bf820ae103baede679d300d1d390fd748c919a
Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com>
(cherry picked from commit 2e176ad9d47316bf4d001692a2ae07e6c1fb1ccb)
Reviewed-on: https://git-master.nvidia.com/r/1573101
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gv11b/hal_gv11b.c b/drivers/gpu/nvgpu/gv11b/hal_gv11b.c
index 22beabf7..729727c9 100644
--- a/drivers/gpu/nvgpu/gv11b/hal_gv11b.c
+++ b/drivers/gpu/nvgpu/gv11b/hal_gv11b.c
@@ -385,6 +385,7 @@ static const struct gpu_ops gv11b_ops = {
                 .set_debug_mode = gm20b_fb_set_debug_mode,
                 .tlb_invalidate = gk20a_fb_tlb_invalidate,
                 .hub_isr = gv11b_fb_hub_isr,
+                .mem_unlock = NULL,
         },
         .clock_gating = {
                 .slcg_bus_load_gating_prod =