diff options
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/gpu/drm/tegra/dc.c | 2 | ||||
-rw-r--r-- | drivers/gpu/drm/tegra/drm.c | 4 | ||||
-rw-r--r-- | drivers/gpu/drm/tegra/vic.c | 2 |
3 files changed, 3 insertions, 5 deletions
diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c index 85d3c9ad29df..714af052fbef 100644 --- a/drivers/gpu/drm/tegra/dc.c +++ b/drivers/gpu/drm/tegra/dc.c @@ -2017,7 +2017,7 @@ static int tegra_dc_init(struct host1x_client *client) dev_warn(dc->dev, "failed to allocate syncpoint\n"); err = host1x_client_iommu_attach(client); - if (err < 0) { + if (err < 0 && err != -ENODEV) { dev_err(client->dev, "failed to attach to domain: %d\n", err); return err; } diff --git a/drivers/gpu/drm/tegra/drm.c b/drivers/gpu/drm/tegra/drm.c index 56e5e7a5c108..7a16b51eaa2d 100644 --- a/drivers/gpu/drm/tegra/drm.c +++ b/drivers/gpu/drm/tegra/drm.c @@ -920,10 +920,8 @@ int host1x_client_iommu_attach(struct host1x_client *client) if (tegra->domain) { group = iommu_group_get(client->dev); - if (!group) { - dev_err(client->dev, "failed to get IOMMU group\n"); + if (!group) return -ENODEV; - } if (domain != tegra->domain) { err = iommu_attach_group(tegra->domain, group); diff --git a/drivers/gpu/drm/tegra/vic.c b/drivers/gpu/drm/tegra/vic.c index c4d82b8b3065..3526c2892ddb 100644 --- a/drivers/gpu/drm/tegra/vic.c +++ b/drivers/gpu/drm/tegra/vic.c @@ -167,7 +167,7 @@ static int vic_init(struct host1x_client *client) int err; err = host1x_client_iommu_attach(client); - if (err < 0) { + if (err < 0 && err != -ENODEV) { dev_err(vic->dev, "failed to attach to domain: %d\n", err); return err; } |