diff options
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_ipp.c')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_ipp.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_ipp.c b/drivers/gpu/drm/exynos/exynos_drm_ipp.c index 67e5451e0..67d24236e 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_ipp.c +++ b/drivers/gpu/drm/exynos/exynos_drm_ipp.c @@ -1622,12 +1622,10 @@ static int ipp_subdrv_probe(struct drm_device *drm_dev, struct device *dev) INIT_LIST_HEAD(&ippdrv->cmd_list); mutex_init(&ippdrv->cmd_lock); - if (is_drm_iommu_supported(drm_dev)) { - ret = drm_iommu_attach_device(drm_dev, ippdrv->dev); - if (ret) { - DRM_ERROR("failed to activate iommu\n"); - goto err; - } + ret = drm_iommu_attach_device(drm_dev, ippdrv->dev); + if (ret) { + DRM_ERROR("failed to activate iommu\n"); + goto err; } } @@ -1637,8 +1635,7 @@ err: /* get ipp driver entry */ list_for_each_entry_continue_reverse(ippdrv, &exynos_drm_ippdrv_list, drv_list) { - if (is_drm_iommu_supported(drm_dev)) - drm_iommu_detach_device(drm_dev, ippdrv->dev); + drm_iommu_detach_device(drm_dev, ippdrv->dev); ipp_remove_id(&ctx->ipp_idr, &ctx->ipp_lock, ippdrv->prop_list.ipp_id); @@ -1654,8 +1651,7 @@ static void ipp_subdrv_remove(struct drm_device *drm_dev, struct device *dev) /* get ipp driver entry */ list_for_each_entry_safe(ippdrv, t, &exynos_drm_ippdrv_list, drv_list) { - if (is_drm_iommu_supported(drm_dev)) - drm_iommu_detach_device(drm_dev, ippdrv->dev); + drm_iommu_detach_device(drm_dev, ippdrv->dev); ipp_remove_id(&ctx->ipp_idr, &ctx->ipp_lock, ippdrv->prop_list.ipp_id); |