From baf464779e4605d66e2f5eda3aff8ec33f5d093f Mon Sep 17 00:00:00 2001 From: Richard Zhao Date: Wed, 1 Mar 2017 16:56:35 -0800 Subject: gpu: nvgpu: vgpu: remove cycle stats from characteristics vgpu does not support cycle stats. Bug 1781434 Bug 200275051 JIRA VFND-3513 Change-Id: Id1d566027913632fc8a4f0285609be5f56b26288 Signed-off-by: Richard Zhao Reviewed-on: http://git-master/r/1314064 Reviewed-by: svccoveritychecker GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom --- drivers/gpu/nvgpu/vgpu/vgpu.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers') diff --git a/drivers/gpu/nvgpu/vgpu/vgpu.c b/drivers/gpu/nvgpu/vgpu/vgpu.c index 37b4633b..d2afc4af 100644 --- a/drivers/gpu/nvgpu/vgpu/vgpu.c +++ b/drivers/gpu/nvgpu/vgpu/vgpu.c @@ -314,6 +314,10 @@ static int vgpu_init_gpu_characteristics(struct gk20a *g) g->gpu_characteristics.max_freq = priv->constants.max_freq; g->gpu_characteristics.map_buffer_batch_limit = 0; + + /* features vgpu does not support */ + g->gpu_characteristics.flags &= ~NVGPU_GPU_FLAGS_SUPPORT_CYCLE_STATS; + return 0; } -- cgit v1.2.2