diff options
Diffstat (limited to 'drivers/gpu/drm/tegra/gr2d.c')
| -rw-r--r-- | drivers/gpu/drm/tegra/gr2d.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/gpu/drm/tegra/gr2d.c b/drivers/gpu/drm/tegra/gr2d.c index 02cd3e37a6ec..6ea070da7718 100644 --- a/drivers/gpu/drm/tegra/gr2d.c +++ b/drivers/gpu/drm/tegra/gr2d.c @@ -38,7 +38,7 @@ static int gr2d_init(struct host1x_client *client) client->syncpts[0] = host1x_syncpt_request(client->dev, flags); if (!client->syncpts[0]) { - host1x_channel_free(gr2d->channel); + host1x_channel_put(gr2d->channel); return -ENOMEM; } @@ -57,7 +57,7 @@ static int gr2d_exit(struct host1x_client *client) return err; host1x_syncpt_free(client->syncpts[0]); - host1x_channel_free(gr2d->channel); + host1x_channel_put(gr2d->channel); return 0; } @@ -109,10 +109,17 @@ static int gr2d_is_addr_reg(struct device *dev, u32 class, u32 offset) return 0; } +static int gr2d_is_valid_class(u32 class) +{ + return (class == HOST1X_CLASS_GR2D || + class == HOST1X_CLASS_GR2D_SB); +} + static const struct tegra_drm_client_ops gr2d_ops = { .open_channel = gr2d_open_channel, .close_channel = gr2d_close_channel, .is_addr_reg = gr2d_is_addr_reg, + .is_valid_class = gr2d_is_valid_class, .submit = tegra_drm_submit, }; |