diff options
Diffstat (limited to 'drivers/gpu/drm/tegra/gr2d.c')
| -rw-r--r-- | drivers/gpu/drm/tegra/gr2d.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/tegra/gr2d.c b/drivers/gpu/drm/tegra/gr2d.c index 02cd3e37a6ec..fbe0b8b25b42 100644 --- a/drivers/gpu/drm/tegra/gr2d.c +++ b/drivers/gpu/drm/tegra/gr2d.c @@ -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, }; |