diff options
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_drv.h')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_drv.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.h b/drivers/gpu/drm/exynos/exynos_drm_drv.h index 4288d0adf59a..2811486bb066 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_drv.h +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.h @@ -123,6 +123,7 @@ struct exynos_drm_overlay { * - this structure is common to analog tv, digital tv and lcd panel. * * @type: one of EXYNOS_DISPLAY_TYPE_LCD and HDMI. + * @initialize: initializes the display with drm_dev * @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. @@ -131,6 +132,7 @@ struct exynos_drm_overlay { */ struct exynos_drm_display_ops { enum exynos_drm_output_type type; + int (*initialize)(struct device *dev, struct drm_device *drm_dev); bool (*is_connected)(struct device *dev); struct edid *(*get_edid)(struct device *dev, struct drm_connector *connector); @@ -142,6 +144,7 @@ struct exynos_drm_display_ops { /* * Exynos drm manager ops * + * @initialize: initializes the manager with drm_dev * @dpms: control device power. * @apply: set timing, vblank and overlay data to registers. * @mode_fixup: fix mode data comparing to hw specific display mode. @@ -159,6 +162,8 @@ struct exynos_drm_display_ops { * @win_disable: disable hardware specific overlay. */ struct exynos_drm_manager_ops { + int (*initialize)(struct device *subdrv_dev, + struct drm_device *drm_dev); void (*dpms)(struct device *subdrv_dev, int mode); void (*apply)(struct device *subdrv_dev); void (*mode_fixup)(struct device *subdrv_dev, |
