gpu: nvgpu: Add control flag to allow kernel to create privileged CE channels

Added control flag for nvgpu infra to allow kernel to create privileged
CE channels for page migration and clearing support between sysmem
and videmem.

JIRA DNVGPU-53

Change-Id: I1fc35eea60af3d1ea9a0b5582011f20d58958ccb
Signed-off-by: Lakshmanan M <lm@nvidia.com>
Reviewed-on: http://git-master/r/1173091
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gp10b/platform_gp10b_tegra.c b/drivers/gpu/nvgpu/gp10b/platform_gp10b_tegra.c
index dfd1f8a5..1e4796d4 100644
--- a/drivers/gpu/nvgpu/gp10b/platform_gp10b_tegra.c
+++ b/drivers/gpu/nvgpu/gp10b/platform_gp10b_tegra.c
@@ -398,6 +398,8 @@ struct gk20a_platform t18x_gpu_tegra_platform = {
 
         .has_cde = true,
 
+        .has_ce = true,
+
         .clk_get_rate = gp10b_get_clk_rate,
         .clk_round_rate = gp10b_round_clk_rate,
         .clk_set_rate = gp10b_set_clk_rate,