gpu: nvgpu: add sw method for SET_BES_CROP_DEBUG4

Added sw method support for SET_BES_CROP_DEBUG4.
In this sw method:
CLAMP_FP_BLEND_TO_MAXVAL forces overflow and
CLAMP_FP_BLEND_TO_INF blend results to clamp to FP maxval.

Added support for this sw method in gp10b/gp106/gv11b
and gv100.

Bug 2046636

Change-Id: I3a9e97587aca76718f7f504ea3b853f87409092a
Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1641529
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gp106/gr_gp106.c b/drivers/gpu/nvgpu/gp106/gr_gp106.c
index 02cecf53..1bd24b45 100644
--- a/drivers/gpu/nvgpu/gp106/gr_gp106.c
+++ b/drivers/gpu/nvgpu/gp106/gr_gp106.c
@@ -110,6 +110,9 @@ int gr_gp106_handle_sw_method(struct gk20a *g, u32 addr,
                 case NVC097_SET_BES_CROP_DEBUG3:
                         g->ops.gr.set_bes_crop_debug3(g, data);
                         break;
+                case NVC097_SET_BES_CROP_DEBUG4:
+                        g->ops.gr.set_bes_crop_debug4(g, data);
+                        break;
                 default:
                         goto fail;
                 }