diff options
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_asic.c | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_asic.h | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/radeon/sumo_dpm.c | 20 |
3 files changed, 22 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_asic.c b/drivers/gpu/drm/radeon/radeon_asic.c index 87c457c..fe2991d 100644 --- a/drivers/gpu/drm/radeon/radeon_asic.c +++ b/drivers/gpu/drm/radeon/radeon_asic.c @@ -1453,6 +1453,7 @@ static struct radeon_asic sumo_asic = { .init = &sumo_dpm_init, .setup_asic = &sumo_dpm_setup_asic, .enable = &sumo_dpm_enable, + .late_enable = &sumo_dpm_late_enable, .disable = &sumo_dpm_disable, .pre_set_power_state = &sumo_dpm_pre_set_power_state, .set_power_state = &sumo_dpm_set_power_state, diff --git a/drivers/gpu/drm/radeon/radeon_asic.h b/drivers/gpu/drm/radeon/radeon_asic.h index 85e55c1..1e7d669 100644 --- a/drivers/gpu/drm/radeon/radeon_asic.h +++ b/drivers/gpu/drm/radeon/radeon_asic.h @@ -547,6 +547,7 @@ u32 btc_dpm_get_mclk(struct radeon_device *rdev, bool low); bool btc_dpm_vblank_too_short(struct radeon_device *rdev); int sumo_dpm_init(struct radeon_device *rdev); int sumo_dpm_enable(struct radeon_device *rdev); +int sumo_dpm_late_enable(struct radeon_device *rdev); void sumo_dpm_disable(struct radeon_device *rdev); int sumo_dpm_pre_set_power_state(struct radeon_device *rdev); int sumo_dpm_set_power_state(struct radeon_device *rdev); diff --git a/drivers/gpu/drm/radeon/sumo_dpm.c b/drivers/gpu/drm/radeon/sumo_dpm.c index 96ea6db8..b63640f 100644 --- a/drivers/gpu/drm/radeon/sumo_dpm.c +++ b/drivers/gpu/drm/radeon/sumo_dpm.c @@ -1247,6 +1247,26 @@ int sumo_dpm_enable(struct radeon_device *rdev) return 0; } +int sumo_dpm_late_enable(struct radeon_device *rdev) +{ + int ret; + + ret = sumo_enable_clock_power_gating(rdev); + if (ret) + return ret; + + if (rdev->irq.installed && + r600_is_internal_thermal_sensor(rdev->pm.int_thermal_type)) { + ret = sumo_set_thermal_temperature_range(rdev, R600_TEMP_RANGE_MIN, R600_TEMP_RANGE_MAX); + if (ret) + return ret; + rdev->irq.dpm_thermal = true; + radeon_irq_set(rdev); + } + + return 0; +} + void sumo_dpm_disable(struct radeon_device *rdev) { struct sumo_power_info *pi = sumo_get_pi(rdev); |
