gpu: nvgpu: Full chip support for ctxsw

nvgpu changes needed to handle the newly added ctxsw lists
Fix regops support for ppc registers

Squashed from:
Change-Id: I08e6dec3bb2f7aa51de912c9d1c84a350ce07f72
Signed-off-by: neha <njoshi@nvidia.com>
Reviewed-on: http://git-master/r/1151010
(cherry picked from commit fd03ad9f09e66f78db88fb7ece448e26e0515821)

and:
Change-Id: I75a7f810ee0b613c22ac2cef2d936563d8067f97
Signed-off-by: Peter Daifuku <pdaifuku@nvidia.com>
Reviewed-on: http://git-master/r/1158888
(cherry picked from commit f00a7fcc57fb937b800e46760087ff6f7637520c)

Bug 200180000
Bug 1771830

Reviewed-on: http://git-master/r/1164397
(cherry picked from commit 7028f051e4f37edeff90a9923f022cec6c645a8f)
Signed-off-by: Peter Daifuku <pdaifuku@nvidia.com>
Change-Id: I796ddf93ef37170843a4a6b44190cd6780d25852
Reviewed-on: http://git-master/r/1183588
Reviewed-by: Vladislav Buzov <vbuzov@nvidia.com>
GVS: Gerrit_Virtual_Submit

1 files changed, 8 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gm20b/hal_gm20b.c b/drivers/gpu/nvgpu/gm20b/hal_gm20b.c
index 4f2fffc8..57cafd38 100644
--- a/drivers/gpu/nvgpu/gm20b/hal_gm20b.c
+++ b/drivers/gpu/nvgpu/gm20b/hal_gm20b.c
@@ -128,9 +128,15 @@ static int gm20b_get_litter_value(struct gk20a *g,
         case GPU_LIT_TPC_IN_GPC_SHARED_BASE:
                 ret = proj_tpc_in_gpc_shared_base_v();
                 break;
+        case GPU_LIT_PPC_IN_GPC_BASE:
+                ret = proj_ppc_in_gpc_base_v();
+                break;
         case GPU_LIT_PPC_IN_GPC_STRIDE:
                 ret = proj_ppc_in_gpc_stride_v();
                 break;
+        case GPU_LIT_PPC_IN_GPC_SHARED_BASE:
+                ret = proj_ppc_in_gpc_shared_base_v();
+                break;
         case GPU_LIT_ROP_BASE:
                 ret = proj_rop_base_v();
                 break;
@@ -159,6 +165,8 @@ static int gm20b_get_litter_value(struct gk20a *g,
                 ret = proj_fbpa_stride_v();
                 break;
         default:
+                gk20a_err(dev_from_gk20a(g), "Missing definition %d", value);
+                BUG();
                 break;
         }