mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-27 04:54:41 +08:00
864ee9e6f6
The exynos fimd supports 5 window overlays. Only one window overlay of fimd is used by the crtc, so we need plane feature to use the rest window overlays. This creates one ioctl exynos specific - DRM_EXYNOS_PLANE_SET_ZPOS, it is the ioctl to decide for user to assign which window overlay. Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
15 lines
539 B
C
15 lines
539 B
C
/*
|
|
* Copyright (C) 2011 Samsung Electronics Co.Ltd
|
|
* Authors: Joonyoung Shim <jy0922.shim@samsung.com>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms of the GNU General Public License as published by the
|
|
* Free Software Foundation; either version 2 of the License, or (at your
|
|
* option) any later version.
|
|
*
|
|
*/
|
|
|
|
int exynos_plane_init(struct drm_device *dev, unsigned int nr);
|
|
int exynos_plane_set_zpos_ioctl(struct drm_device *dev, void *data,
|
|
struct drm_file *file_priv);
|