29d1dc62e1
Better fit STI hardware structure. Planes are no more responsible of updating mixer information such as z-order and status. It is now up to the CRTC atomic flush to do it. Plane actions (enable or disable) are performed atomically. Disabling of a plane is synchronize with the vsync event. Signed-off-by: Vincent Abriou <vincent.abriou@st.com> Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
20 lines
526 B
C
20 lines
526 B
C
/*
|
|
* Copyright (C) STMicroelectronics SA 2014
|
|
* Authors: Benjamin Gaignard <benjamin.gaignard@st.com>
|
|
* Fabien Dessenne <fabien.dessenne@st.com>
|
|
* for STMicroelectronics.
|
|
* License terms: GNU General Public License (GPL), version 2
|
|
*/
|
|
|
|
#ifndef _STI_GDP_H_
|
|
#define _STI_GDP_H_
|
|
|
|
#include <linux/types.h>
|
|
|
|
struct drm_plane *sti_gdp_create(struct drm_device *drm_dev,
|
|
struct device *dev, int desc,
|
|
void __iomem *baseaddr,
|
|
unsigned int possible_crtcs,
|
|
enum drm_plane_type type);
|
|
#endif
|