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gpu: nvgpu: vgpu: add characteristic flag for syncpoint address support

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Add characteristic flag NVGPU_GPU_FLAGS_SUPPORT_SYNCPOINT_ADDRESS to indicate if
platform supports semaphore GPU_VA address for a syncpoint

Bug 200327559

Change-Id: I20f532e22c29d1adaff0fbc4204e36cc8455e572
Signed-off-by: Lakshmanan M <lm@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1657983
Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
GVS: Gerrit_Virtual_Submit
Tested-by: Jitendra Pratap Singh Chauhan <jchauhan@nvidia.com>
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Lakshmanan M
2018-02-15 15:04:56 +05:30
committed by mobile promotions
parent 9375f6b19e
commit c2bcd89696
1 changed files with 1 additions and 0 deletions
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1
drivers/gpu/nvgpu/common/linux/vgpu/gv11b/vgpu_gv11b.c
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@@ -36,6 +36,7 @@ int vgpu_gv11b_init_gpu_characteristics(struct gk20a *g)
__nvgpu_set_enabled(g, NVGPU_SUPPORT_TSG_SUBCONTEXTS, true);
__nvgpu_set_enabled(g, NVGPU_SUPPORT_IO_COHERENCE, true);
__nvgpu_set_enabled(g, NVGPU_SUPPORT_SCG, true);
__nvgpu_set_enabled(g, NVGPU_SUPPORT_SYNCPOINT_ADDRESS, true);
return 0;
}