void (*cancel_pending_vblank)(struct drm_crtc *crtc, struct drm_file *file_priv);
};
+struct drm_rockchip_subdrv {
+ struct list_head list;
+ struct device *dev;
+ struct drm_device *drm_dev;
+
+ int (*open)(struct drm_device *drm_dev, struct device *dev,
+ struct drm_file *file);
+ void (*close)(struct drm_device *drm_dev, struct device *dev,
+ struct drm_file *file);
+};
+
struct rockchip_atomic_commit {
struct work_struct work;
struct drm_atomic_state *state;
struct mutex lock;
};
+struct rockchip_crtc_state {
+ struct drm_crtc_state base;
+ int afbdc_win_format;
+ int afbdc_win_width;
+ int afbdc_win_height;
+ int afbdc_win_ptr;
+ int afbdc_win_id;
+ int afbdc_en;
+ int dsp_layer_sel;
+ int output_type;
+ int output_mode;
+};
+
+#define to_rockchip_crtc_state(s) \
+ container_of(s, struct rockchip_crtc_state, base)
+
+/*
+ * Rockchip drm_file private structure.
+ *
+ * @gem_cpu_acquire_list: list of GEM objects we hold acquires on
+ */
+struct rockchip_drm_file_private {
+ struct list_head gem_cpu_acquire_list;
+ struct rockchip_drm_rga_private *rga_priv;
+};
+
+struct rockchip_logo {
+ struct sg_table *sgt;
+ dma_addr_t dma_addr;
+ phys_addr_t start;
+ phys_addr_t size;
+ int count;
+};
+
/*
* Rockchip drm private structure.
*
* @crtc: array of enabled CRTCs, used to map from "pipe" to drm_crtc.
* @num_pipe: number of pipes for this device.
+ * @cpu_fence_context: fence context used for CPU acquire/release
+ * @cpu_fence_seqno: fence sequence number
*/
struct rockchip_drm_private {
- struct drm_fb_helper fbdev_helper;
+ struct rockchip_logo *logo;
+ struct drm_fb_helper *fbdev_helper;
struct drm_gem_object *fbdev_bo;
const struct rockchip_crtc_funcs *crtc_funcs[ROCKCHIP_MAX_CRTC];
+ struct drm_atomic_state *state;
struct rockchip_atomic_commit commit;
struct iommu_domain *domain;
+#ifdef CONFIG_DRM_DMA_SYNC
+ unsigned int cpu_fence_context;
+ atomic_t cpu_fence_seqno;
+#endif
};
void rockchip_drm_atomic_work(struct work_struct *work);
int rockchip_register_crtc_funcs(struct drm_crtc *crtc,
const struct rockchip_crtc_funcs *crtc_funcs);
void rockchip_unregister_crtc_funcs(struct drm_crtc *crtc);
-int rockchip_drm_encoder_get_mux_id(struct device_node *node,
- struct drm_encoder *encoder);
int rockchip_drm_dma_attach_device(struct drm_device *drm_dev,
struct device *dev);
void rockchip_drm_dma_detach_device(struct drm_device *drm_dev,
struct device *dev);
+
+int rockchip_drm_register_subdrv(struct drm_rockchip_subdrv *subdrv);
+int rockchip_drm_unregister_subdrv(struct drm_rockchip_subdrv *subdrv);
+
#endif /* _ROCKCHIP_DRM_DRV_H_ */