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| author | Thomas Fleury <tfleury@nvidia.com> | 2017-04-11 19:10:26 -0400 |
|---|---|---|
| committer | mobile promotions <svcmobile_promotions@nvidia.com> | 2017-04-18 15:44:21 -0400 |
| commit | 90a249b598824b115ff3678cf192d1caa96efa59 (patch) | |
| tree | 3de7da86532f16007e34c63ed1193be9a7fa24c2 /drivers/gpu/nvgpu/pstate/pstate.c | |
| parent | 07b15f68c7e4a58df70992e7b314263ea48bffc3 (diff) | |
gpu: nvgpu: missing power sensor detection
Monitoring INA3221 is currently missing on some customer designs.
Use PCI vendor/device ids and VBIOS version to identify such device,
and set power_sensor_missing flag. This flag is subsequently used
to skip power device and power policy programming in PMU.
Bug 1903258
Change-Id: Ia6b5ce563b5cc3593e138635639025b830e4535e
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: http://git-master/r/1460936
(cherry picked from commit 42f236c210931d28d2699858bb0663b91cf11046)
Reviewed-on: http://git-master/r/1463104
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/pstate/pstate.c')
0 files changed, 0 insertions, 0 deletions