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gpu: nvgpu: vgpu: remove cycle stats from characteristics

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vgpu does not support cycle stats.

Bug 1781434
Bug 200275051
JIRA VFND-3513

Change-Id: Id1d566027913632fc8a4f0285609be5f56b26288
Signed-off-by: Richard Zhao <rizhao@nvidia.com>
Reviewed-on: http://git-master/r/1314064
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
This commit is contained in:
Richard Zhao
2017-03-01 16:56:35 -08:00
committed by mobile promotions
parent b9feba6efc
commit baf464779e
1 changed files with 4 additions and 0 deletions
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4
drivers/gpu/nvgpu/vgpu/vgpu.c
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@@ -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.max_freq = priv->constants.max_freq;
g->gpu_characteristics.map_buffer_batch_limit = 0; 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; return 0;
} }