hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
linux-sg2042/drivers/gpu/drm/sti/sti_cursor.h

16 lines
417 B
C
Raw Normal View History

drm: sti: add cursor plane stih407 SoC have a dedicated hardware cursor plane, this patch enable it. The hardware have a color look up table, fix it to be able to use ARGB8888. Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
2014-12-11 20:34:42 +08:00
/*
* Copyright (C) STMicroelectronics SA 2013
* Authors: Vincent Abriou <vincent.abriou@st.com> for STMicroelectronics.
* License terms: GNU General Public License (GPL), version 2
*/
#ifndef _STI_CURSOR_H_
#define _STI_CURSOR_H_
drm/sti: atomic crtc/plane update 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>
2015-08-03 20:22:16 +08:00
struct drm_plane *sti_cursor_create(struct drm_device *drm_dev,
struct device *dev, int desc,
void __iomem *baseaddr,
unsigned int possible_crtcs);
drm: sti: add cursor plane stih407 SoC have a dedicated hardware cursor plane, this patch enable it. The hardware have a color look up table, fix it to be able to use ARGB8888. Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
2014-12-11 20:34:42 +08:00
#endif