xref: /linux/drivers/gpu/drm/sti/sti_drv.h (revision 0898782247ae533d1f4e47a06bc5d4870931b284)
1 /* SPDX-License-Identifier: GPL-2.0 */
2 /*
3  * Copyright (C) STMicroelectronics SA 2014
4  * Author: Benjamin Gaignard <benjamin.gaignard@st.com> for STMicroelectronics.
5  */
6 
7 #ifndef _STI_DRV_H_
8 #define _STI_DRV_H_
9 
10 #include <linux/platform_device.h>
11 
12 struct drm_device;
13 struct drm_property;
14 struct sti_compositor;
15 
16 /**
17  * STI drm private structure
18  * This structure is stored as private in the drm_device
19  *
20  * @compo:                 compositor
21  * @plane_zorder_property: z-order property for CRTC planes
22  * @drm_dev:               drm device
23  */
24 struct sti_private {
25 	struct sti_compositor *compo;
26 	struct drm_property *plane_zorder_property;
27 	struct drm_device *drm_dev;
28 };
29 
30 extern struct platform_driver sti_tvout_driver;
31 extern struct platform_driver sti_hqvdp_driver;
32 extern struct platform_driver sti_hdmi_driver;
33 extern struct platform_driver sti_hda_driver;
34 extern struct platform_driver sti_dvo_driver;
35 extern struct platform_driver sti_vtg_driver;
36 extern struct platform_driver sti_compositor_driver;
37 
38 #endif
39