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gpu: nvgpu: boardobj volt device IPC_VMIN support

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-Add support for volt device OPERATION_TYPE_IPC_VMIN
 support
-Added defines required for ipc vmin operation support
-Modified volt_get_voltage_device_table_1x_psv()
 to add check to support IPC_VMIN & assign pwm source
 based on operation type.

JIRA NVGPU-1156

Change-Id: Ia168669ea6b5896916747fccde8c6a52c271c4e3
Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1921395
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Mahantesh Kumbar
2018-10-08 14:17:31 +05:30
committed by mobile promotions
parent b91228e506
commit db85228748
4 changed files with 25 additions and 1 deletions
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2
drivers/gpu/nvgpu/ctrl/ctrlvolt.h
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@@ -74,6 +74,8 @@ enum nv_pmu_pmgr_pwm_source {
NV_PMU_PMGR_PWM_SOURCE_THERM_VID_PWM_1,
NV_PMU_PMGR_PWM_SOURCE_RSVD_0 = 7,
NV_PMU_PMGR_PWM_SOURCE_RSVD_1 = 8,
NV_PMU_PMGR_PWM_SOURCE_THERM_IPC_VMIN_VID_PWM_0 = 11U,
NV_PMU_PMGR_PWM_SOURCE_THERM_IPC_VMIN_VID_PWM_1 = 12U,
};
/*!