diff options
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/tegra/drm.c | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/tegra/drm.h | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/tegra/gr2d.c | 7 |
3 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/tegra/drm.c b/drivers/gpu/drm/tegra/drm.c index b44f1eddb570..4a46ba846a0f 100644 --- a/drivers/gpu/drm/tegra/drm.c +++ b/drivers/gpu/drm/tegra/drm.c @@ -532,6 +532,7 @@ int tegra_drm_submit(struct tegra_drm_context *context, } job->is_addr_reg = context->client->ops->is_addr_reg; + job->is_valid_class = context->client->ops->is_valid_class; job->syncpt_incrs = syncpt.incrs; job->syncpt_id = syncpt.id; job->timeout = 10000; diff --git a/drivers/gpu/drm/tegra/drm.h b/drivers/gpu/drm/tegra/drm.h index 85aa2e3d9d4e..6d6da01282f3 100644 --- a/drivers/gpu/drm/tegra/drm.h +++ b/drivers/gpu/drm/tegra/drm.h @@ -83,6 +83,7 @@ struct tegra_drm_client_ops { struct tegra_drm_context *context); void (*close_channel)(struct tegra_drm_context *context); int (*is_addr_reg)(struct device *dev, u32 class, u32 offset); + int (*is_valid_class)(u32 class); int (*submit)(struct tegra_drm_context *context, struct drm_tegra_submit *args, struct drm_device *drm, struct drm_file *file); 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, }; |
