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| author | Tejal Kudav <tkudav@nvidia.com> | 2018-06-04 03:45:28 -0400 |
|---|---|---|
| committer | Tejal Kudav <tkudav@nvidia.com> | 2018-06-14 09:44:07 -0400 |
| commit | 118b7fb891e976d7f5e8845b08d90f33d7e3043e (patch) | |
| tree | 4bbd0606f86186a4939f3aa643b389b6518f6624 /drivers/gpu/nvgpu/perf/perf.h | |
| parent | a3356b8ad7ce625c02d7679aefe64185c84fe9a7 (diff) | |
gpu: nvgpu: nvlink: Add HAL to get link_mask
VBIOS link_disable_mask should be sufficient to find the connected
links. As VBIOS is not updated with correct mask, we parse the DT
node where we hardcode the link_id. DT method is not scalable as same
DT node is used for different dGPUs connected over PCIE. Remove the
DT parsing of link id and use HAL to get link_mask based on the GPU.
JIRA NVLINK-162
Change-Id: Idb7b639962928ce48711a0d7fc277c4c324bee91
Signed-off-by: Tejal Kudav <tkudav@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1738967
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/perf/perf.h')
0 files changed, 0 insertions, 0 deletions