gpu: nvgpu: Require TSGs for CE always

All channels should be wrapped in TSGs so that bare channel support
can be dropped. Bind all CE channels to TSGs.

Bug 1842197

Change-Id: Ia55748d5b53750d860f7764b532ef9eeb6f214b8
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1616693

drivers/gpu/nvgpu/common/linux/platform_gk20a_tegra.c

@@ -972,4 +972,6 @@ struct gk20a_platform gm20b_tegra_platform = {
 	.soc_name = "tegra21x",
 
 	.unified_memory = true,
+
+	.tsg_required = true,
 };

drivers/gpu/nvgpu/common/linux/platform_gp10b_tegra.c

@@ -417,6 +417,8 @@ struct gk20a_platform gp10b_tegra_platform = {
 	.soc_name = "tegra18x",
 
 	.unified_memory = true,
+
+	.tsg_required = true,
 };
 
 

drivers/gpu/nvgpu/common/linux/platform_gv11b_tegra.c

@@ -217,6 +217,8 @@ struct gk20a_platform t19x_gpu_tegra_platform = {
 	.honors_aperture = true,
 	.unified_memory = true,
 
+	.tsg_required = true,
+
 	.reset_assert = gp10b_tegra_reset_assert,
 	.reset_deassert = gp10b_tegra_reset_deassert,
 };

drivers/gpu/nvgpu/common/linux/vgpu/platform_vgpu_tegra.c

@@ -66,4 +66,6 @@ struct gk20a_platform vgpu_tegra_platform = {
 	.devfreq_governor = "userspace",
 
 	.virtual_dev = true,
+
+	.tsg_required = true,
 };