-/*
- * Exynos DRM Display Structure.
- * - this structure is common to analog tv, digital tv and lcd panel.
- *
- * @type: one of EXYNOS_DISPLAY_TYPE_LCD and HDMI.
- * @is_connected: check for that display is connected or not.
- * @get_edid: get edid modes from display driver.
- * @get_panel: get panel object from display driver.
- * @check_timing: check if timing is valid or not.
- * @power_on: display device on or off.
- */
-struct exynos_drm_display_ops {
- enum exynos_drm_output_type type;
- bool (*is_connected)(struct device *dev);
- int (*get_edid)(struct device *dev, struct drm_connector *connector,
- u8 *edid, int len);
- void *(*get_panel)(struct device *dev);
- int (*check_timing)(struct device *dev, void *timing);
- int (*power_on)(struct device *dev, int mode);
-};
-
-/*
- * Exynos drm manager ops
- *
- * @dpms: control device power.
- * @apply: set timing, vblank and overlay data to registers.
- * @mode_fixup: fix mode data comparing to hw specific display mode.
- * @mode_set: convert drm_display_mode to hw specific display mode and
- * would be called by encoder->mode_set().
- * @get_max_resol: get maximum resolution to specific hardware.
- * @commit: set current hw specific display mode to hw.
- * @enable_vblank: specific driver callback for enabling vblank interrupt.
- * @disable_vblank: specific driver callback for disabling vblank interrupt.
- */
-struct exynos_drm_manager_ops {
- void (*dpms)(struct device *subdrv_dev, int mode);
- void (*apply)(struct device *subdrv_dev);
- void (*mode_fixup)(struct device *subdrv_dev,
- struct drm_connector *connector,
- struct drm_display_mode *mode,
- struct drm_display_mode *adjusted_mode);
- void (*mode_set)(struct device *subdrv_dev, void *mode);
- void (*get_max_resol)(struct device *subdrv_dev, unsigned int *width,
- unsigned int *height);
- void (*commit)(struct device *subdrv_dev);
- int (*enable_vblank)(struct device *subdrv_dev);
- void (*disable_vblank)(struct device *subdrv_dev);
-};
-
-/*
- * Exynos drm common manager structure.
- *
- * @dev: pointer to device object for subdrv device driver.
- * sub drivers such as display controller or hdmi driver,
- * have their own device object.
- * @ops: pointer to callbacks for exynos drm specific framebuffer.
- * these callbacks should be set by specific drivers such fimd
- * or hdmi driver and are used to control hardware global registers.
- * @overlay_ops: pointer to callbacks for exynos drm specific framebuffer.
- * these callbacks should be set by specific drivers such fimd
- * or hdmi driver and are used to control hardware overlay reigsters.
- * @display: pointer to callbacks for exynos drm specific framebuffer.
- * these callbacks should be set by specific drivers such fimd
- * or hdmi driver and are used to control display devices such as
- * analog tv, digital tv and lcd panel and also get timing data for them.
- */
-struct exynos_drm_manager {
- struct device *dev;
- int pipe;
- struct exynos_drm_manager_ops *ops;
- struct exynos_drm_overlay_ops *overlay_ops;
- struct exynos_drm_display_ops *display_ops;
-};
-