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authorThomas Fleury <tfleury@nvidia.com>2017-04-11 19:10:26 -0400
committermobile promotions <svcmobile_promotions@nvidia.com>2017-04-18 15:44:21 -0400
commit90a249b598824b115ff3678cf192d1caa96efa59 (patch)
tree3de7da86532f16007e34c63ed1193be9a7fa24c2 /drivers/gpu/nvgpu/therm/thrmpmu.c
parent07b15f68c7e4a58df70992e7b314263ea48bffc3 (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/therm/thrmpmu.c')
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