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/vgpu/vgpu.c b/drivers/gpu/nvgpu/vgpu/vgpu.c
index d2afc4af..d5eb05ac 100644
--- a/drivers/gpu/nvgpu/vgpu/vgpu.c
+++ b/drivers/gpu/nvgpu/vgpu/vgpu.c
@@ -317,6 +317,7 @@ static int vgpu_init_gpu_characteristics(struct gk20a *g)
 
         /* features vgpu does not support */
         g->gpu_characteristics.flags &= ~NVGPU_GPU_FLAGS_SUPPORT_CYCLE_STATS;
+        g->gpu_characteristics.flags &= ~NVGPU_GPU_FLAGS_SUPPORT_MAP_COMPBITS;
 
         return 0;
 }