drm/amd/pm: drop unnecessary manual mode check
As the fan control was guarded under manual mode before fan speed RPM/PWM setting. Thus the extra check is totally redundant. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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0d8318e112
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bc08cab690
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@ -1208,9 +1208,6 @@ smu_v11_0_set_fan_speed_pwm(struct smu_context *smu, uint32_t speed)
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speed = MIN(speed, 255);
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speed = MIN(speed, 255);
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if (smu_v11_0_auto_fan_control(smu, 0))
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return -EINVAL;
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duty100 = REG_GET_FIELD(RREG32_SOC15(THM, 0, mmCG_FDO_CTRL1),
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duty100 = REG_GET_FIELD(RREG32_SOC15(THM, 0, mmCG_FDO_CTRL1),
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CG_FDO_CTRL1, FMAX_DUTY100);
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CG_FDO_CTRL1, FMAX_DUTY100);
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if (!duty100)
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if (!duty100)
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@ -1237,11 +1234,6 @@ int smu_v11_0_set_fan_speed_rpm(struct smu_context *smu,
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*/
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*/
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uint32_t crystal_clock_freq = 2500;
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uint32_t crystal_clock_freq = 2500;
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uint32_t tach_period;
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uint32_t tach_period;
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int ret;
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ret = smu_v11_0_auto_fan_control(smu, 0);
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if (ret)
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return ret;
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/*
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/*
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* To prevent from possible overheat, some ASICs may have requirement
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* To prevent from possible overheat, some ASICs may have requirement
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@ -1257,9 +1249,7 @@ int smu_v11_0_set_fan_speed_rpm(struct smu_context *smu,
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CG_TACH_CTRL, TARGET_PERIOD,
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CG_TACH_CTRL, TARGET_PERIOD,
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tach_period));
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tach_period));
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ret = smu_v11_0_set_fan_static_mode(smu, FDO_PWM_MODE_STATIC_RPM);
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return smu_v11_0_set_fan_static_mode(smu, FDO_PWM_MODE_STATIC_RPM);
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return ret;
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}
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}
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int smu_v11_0_get_fan_speed_pwm(struct smu_context *smu,
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int smu_v11_0_get_fan_speed_pwm(struct smu_context *smu,
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@ -1330,7 +1320,9 @@ smu_v11_0_set_fan_control_mode(struct smu_context *smu,
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switch (mode) {
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switch (mode) {
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case AMD_FAN_CTRL_NONE:
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case AMD_FAN_CTRL_NONE:
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ret = smu_v11_0_set_fan_speed_pwm(smu, 255);
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ret = smu_v11_0_auto_fan_control(smu, 0);
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if (!ret)
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ret = smu_v11_0_set_fan_speed_pwm(smu, 255);
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break;
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break;
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case AMD_FAN_CTRL_MANUAL:
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case AMD_FAN_CTRL_MANUAL:
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ret = smu_v11_0_auto_fan_control(smu, 0);
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ret = smu_v11_0_auto_fan_control(smu, 0);
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