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gpu: nvgpu: use smpc global mode capability check

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In nvgpu_dbg_gpu_ioctl_smpc_ctxsw_mode(), check if SMPC global mode
capability is supported instead of checking for the function pointer.

Enable the capability only for Turing since pre-Turing GPUs don't
support it.

Bug 2510974
Jira NVGPU-5360

Change-Id: I352fb2a91b836cd8ef727966a53a28255d8ea834
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2389653
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Deepak Nibade
2020-07-22 18:37:05 +05:30
committed by Alex Waterman
parent ccba2e850b
commit a73b5d3c6f
2 changed files with 2 additions and 1 deletions
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drivers/gpu/nvgpu/hal/init/hal_tu104.c
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@@ -1741,6 +1741,7 @@ int tu104_init_hal(struct gk20a *g)
#ifdef CONFIG_NVGPU_PROFILER
nvgpu_set_enabled(g, NVGPU_SUPPORT_PROFILER_V2_DEVICE, true);
nvgpu_set_enabled(g, NVGPU_SUPPORT_PROFILER_V2_CONTEXT, false);
nvgpu_set_enabled(g, NVGPU_SUPPORT_SMPC_GLOBAL_MODE, true);
#endif
nvgpu_set_enabled(g, NVGPU_SUPPORT_SEC2_RTOS, true);
nvgpu_set_enabled(g, NVGPU_SUPPORT_PMU_RTOS_FBQ, true);