drm/radeon/dpm: add late_enable for trinity
Need to wait to enable cg and pg until after ring tests. Also make sure interrupts are enabled before we enable thermal interrupts. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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@ -1790,6 +1790,7 @@ static struct radeon_asic trinity_asic = {
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.init = &trinity_dpm_init,
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.setup_asic = &trinity_dpm_setup_asic,
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.enable = &trinity_dpm_enable,
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.late_enable = &trinity_dpm_late_enable,
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.disable = &trinity_dpm_disable,
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.pre_set_power_state = &trinity_dpm_pre_set_power_state,
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.set_power_state = &trinity_dpm_set_power_state,
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@ -613,6 +613,7 @@ int ni_dpm_force_performance_level(struct radeon_device *rdev,
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bool ni_dpm_vblank_too_short(struct radeon_device *rdev);
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int trinity_dpm_init(struct radeon_device *rdev);
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int trinity_dpm_enable(struct radeon_device *rdev);
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int trinity_dpm_late_enable(struct radeon_device *rdev);
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void trinity_dpm_disable(struct radeon_device *rdev);
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int trinity_dpm_pre_set_power_state(struct radeon_device *rdev);
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int trinity_dpm_set_power_state(struct radeon_device *rdev);
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@ -1121,6 +1121,28 @@ int trinity_dpm_enable(struct radeon_device *rdev)
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return 0;
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}
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int trinity_dpm_late_enable(struct radeon_device *rdev)
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{
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int ret;
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trinity_acquire_mutex(rdev);
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trinity_enable_clock_power_gating(rdev);
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if (rdev->irq.installed &&
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r600_is_internal_thermal_sensor(rdev->pm.int_thermal_type)) {
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ret = trinity_set_thermal_temperature_range(rdev, R600_TEMP_RANGE_MIN, R600_TEMP_RANGE_MAX);
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if (ret) {
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trinity_release_mutex(rdev);
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return ret;
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}
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rdev->irq.dpm_thermal = true;
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radeon_irq_set(rdev);
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}
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trinity_release_mutex(rdev);
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return 0;
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}
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void trinity_dpm_disable(struct radeon_device *rdev)
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{
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trinity_acquire_mutex(rdev);
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