gpu: nvgpu: add NVGPU_GPU_FLAGS_SUPPORT_MAP_COMPBITS

native gpu driver supports map compbits but vgpu does not.

Bug 1778448
Bug 200275051
JIRA VFND-3513

Change-Id: I433a6f8631b495875ba899af9609203ab36187ef
Signed-off-by: Richard Zhao <rizhao@nvidia.com>
Reviewed-on: http://git-master/r/1314065
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/gk20a/gk20a.c b/drivers/gpu/nvgpu/gk20a/gk20a.c
index 583e77b4..d07918b0 100644
--- a/drivers/gpu/nvgpu/gk20a/gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/gk20a.c
@@ -2165,6 +2165,7 @@ int gk20a_init_gpu_characteristics(struct gk20a *g)
 
         gpu->flags |= NVGPU_GPU_FLAGS_SUPPORT_USERSPACE_MANAGED_AS;
         gpu->flags |= NVGPU_GPU_FLAGS_SUPPORT_TSG;
+        gpu->flags |= NVGPU_GPU_FLAGS_SUPPORT_MAP_COMPBITS;
 
         if (g->ops.clk_arb.get_arbiter_clk_domains)
                 gpu->flags |= NVGPU_GPU_FLAGS_SUPPORT_CLOCK_CONTROLS;