diff options
Diffstat (limited to 'drivers/gpu/host1x/drm/drm.h')
| -rw-r--r-- | drivers/gpu/host1x/drm/drm.h | 31 |
1 files changed, 16 insertions, 15 deletions
diff --git a/drivers/gpu/host1x/drm/drm.h b/drivers/gpu/host1x/drm/drm.h index 8c26c6b1f5e..25522e23c7b 100644 --- a/drivers/gpu/host1x/drm/drm.h +++ b/drivers/gpu/host1x/drm/drm.h @@ -32,11 +32,6 @@ struct tegra_fbdev { struct tegra_drm { struct drm_device *drm; - struct device *dev; - - struct mutex subdevs_lock; - struct list_head subdevs; - struct list_head active; struct mutex clients_lock; struct list_head clients; @@ -63,29 +58,29 @@ struct tegra_drm_client_ops { struct tegra_drm_client { struct host1x_client base; - struct drm_device *drm; + struct list_head list; const struct tegra_drm_client_ops *ops; }; static inline struct tegra_drm_client * -to_tegra_drm_client(struct host1x_client *client) +host1x_to_drm_client(struct host1x_client *client) { return container_of(client, struct tegra_drm_client, base); } +extern int tegra_drm_register_client(struct tegra_drm *tegra, + struct tegra_drm_client *client); +extern int tegra_drm_unregister_client(struct tegra_drm *tegra, + struct tegra_drm_client *client); + extern int tegra_drm_init(struct tegra_drm *tegra, struct drm_device *drm); extern int tegra_drm_exit(struct tegra_drm *tegra); -extern int host1x_register_client(struct tegra_drm *tegra, - struct host1x_client *client); -extern int host1x_unregister_client(struct tegra_drm *tegra, - struct host1x_client *client); - struct tegra_output; struct tegra_dc { - struct tegra_drm_client client; + struct host1x_client client; struct device *dev; spinlock_t lock; @@ -109,7 +104,7 @@ struct tegra_dc { }; static inline struct tegra_dc * -tegra_drm_client_to_dc(struct tegra_drm_client *client) +host1x_client_to_dc(struct host1x_client *client) { return container_of(client, struct tegra_dc, client); } @@ -235,6 +230,10 @@ static inline int tegra_output_check_mode(struct tegra_output *output, return output ? -ENOSYS : -EINVAL; } +/* from bus.c */ +int drm_host1x_init(struct drm_driver *driver, struct host1x_device *device); +void drm_host1x_exit(struct drm_driver *driver, struct host1x_device *device); + /* from rgb.c */ extern int tegra_dc_rgb_probe(struct tegra_dc *dc); extern int tegra_dc_rgb_init(struct drm_device *drm, struct tegra_dc *dc); @@ -252,6 +251,8 @@ extern int tegra_drm_fb_init(struct drm_device *drm); extern void tegra_drm_fb_exit(struct drm_device *drm); extern void tegra_fbdev_restore_mode(struct tegra_fbdev *fbdev); -extern struct drm_driver tegra_drm_driver; +extern struct platform_driver tegra_dc_driver; +extern struct platform_driver tegra_hdmi_driver; +extern struct platform_driver tegra_gr2d_driver; #endif /* HOST1X_DRM_H */ |