mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-10-31 08:28:13 +00:00
3ec2e506f9
imx_drm_handle_vblank() is just a simple wrapper of drm_crtc_handle_vblank() without doing any thing fancy - drm_crtc_handle_vblank() can be called directly. So, let's remove the wrapper. Signed-off-by: Liu Ying <gnuiyl@gmail.com> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
55 lines
1.5 KiB
C
55 lines
1.5 KiB
C
#ifndef _IMX_DRM_H_
|
|
#define _IMX_DRM_H_
|
|
|
|
struct device_node;
|
|
struct drm_crtc;
|
|
struct drm_connector;
|
|
struct drm_device;
|
|
struct drm_display_mode;
|
|
struct drm_encoder;
|
|
struct drm_fbdev_cma;
|
|
struct drm_framebuffer;
|
|
struct drm_plane;
|
|
struct imx_drm_crtc;
|
|
struct platform_device;
|
|
|
|
struct imx_crtc_state {
|
|
struct drm_crtc_state base;
|
|
u32 bus_format;
|
|
u32 bus_flags;
|
|
int di_hsync_pin;
|
|
int di_vsync_pin;
|
|
};
|
|
|
|
static inline struct imx_crtc_state *to_imx_crtc_state(struct drm_crtc_state *s)
|
|
{
|
|
return container_of(s, struct imx_crtc_state, base);
|
|
}
|
|
|
|
struct imx_drm_crtc_helper_funcs {
|
|
int (*enable_vblank)(struct drm_crtc *crtc);
|
|
void (*disable_vblank)(struct drm_crtc *crtc);
|
|
const struct drm_crtc_helper_funcs *crtc_helper_funcs;
|
|
const struct drm_crtc_funcs *crtc_funcs;
|
|
};
|
|
|
|
int imx_drm_add_crtc(struct drm_device *drm, struct drm_crtc *crtc,
|
|
struct imx_drm_crtc **new_crtc, struct drm_plane *primary_plane,
|
|
const struct imx_drm_crtc_helper_funcs *imx_helper_funcs,
|
|
struct device_node *port);
|
|
int imx_drm_remove_crtc(struct imx_drm_crtc *);
|
|
int imx_drm_init_drm(struct platform_device *pdev,
|
|
int preferred_bpp);
|
|
int imx_drm_exit_drm(void);
|
|
|
|
void imx_drm_mode_config_init(struct drm_device *drm);
|
|
|
|
struct drm_gem_cma_object *imx_drm_fb_get_obj(struct drm_framebuffer *fb);
|
|
|
|
int imx_drm_encoder_parse_of(struct drm_device *drm,
|
|
struct drm_encoder *encoder, struct device_node *np);
|
|
|
|
void imx_drm_connector_destroy(struct drm_connector *connector);
|
|
void imx_drm_encoder_destroy(struct drm_encoder *encoder);
|
|
|
|
#endif /* _IMX_DRM_H_ */
|