diff options
Diffstat (limited to 'drivers/gpu/drm/panfrost/panfrost_devfreq.c')
| -rw-r--r-- | drivers/gpu/drm/panfrost/panfrost_devfreq.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/gpu/drm/panfrost/panfrost_devfreq.c b/drivers/gpu/drm/panfrost/panfrost_devfreq.c index db798532b0b6..12ff77dacc95 100644 --- a/drivers/gpu/drm/panfrost/panfrost_devfreq.c +++ b/drivers/gpu/drm/panfrost/panfrost_devfreq.c @@ -136,9 +136,6 @@ int panfrost_devfreq_init(struct panfrost_device *pfdev) int ret; struct dev_pm_opp *opp; - if (!pfdev->regulator) - return 0; - ret = dev_pm_opp_of_add_table(&pfdev->pdev->dev); if (ret == -ENODEV) /* Optional, continue without devfreq */ return 0; @@ -157,17 +154,24 @@ int panfrost_devfreq_init(struct panfrost_device *pfdev) dev_pm_opp_put(opp); pfdev->devfreq.devfreq = devm_devfreq_add_device(&pfdev->pdev->dev, - &panfrost_devfreq_profile, "simple_ondemand", NULL); + &panfrost_devfreq_profile, DEVFREQ_GOV_SIMPLE_ONDEMAND, + NULL); if (IS_ERR(pfdev->devfreq.devfreq)) { DRM_DEV_ERROR(&pfdev->pdev->dev, "Couldn't initialize GPU devfreq\n"); ret = PTR_ERR(pfdev->devfreq.devfreq); pfdev->devfreq.devfreq = NULL; + dev_pm_opp_of_remove_table(&pfdev->pdev->dev); return ret; } return 0; } +void panfrost_devfreq_fini(struct panfrost_device *pfdev) +{ + dev_pm_opp_of_remove_table(&pfdev->pdev->dev); +} + void panfrost_devfreq_resume(struct panfrost_device *pfdev) { int i; |