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linux/drivers/gpu/drm/exynos/exynos_drm_plane.h

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drm/exynos: Add plane support with fimd 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>
2011-12-08 16:54:07 +08:00
/*
* 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.
*
*/
drm/exynos: remove struct *_win_data abstraction on planes struct {fimd,mixer,vidi}_win_data was just keeping the same data as struct exynos_drm_plane thus get ride of it and use exynos_drm_plane directly. It changes how planes are created and remove .win_mode_set() callback that was only filling all *_win_data structs. v2: check for return of exynos_plane_init() Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2015-04-03 20:03:40 +08:00
int exynos_plane_init(struct drm_device *dev,
drm/exynos: rename zpos to index This patch renames zpos entry to index, because in most places it is used as index for selecting hardware layer/window instead of configurable layer position. This will later enable to make the zpos property configurable. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2015-12-16 20:21:42 +08:00
struct exynos_drm_plane *exynos_plane, unsigned int index,
drm/exynos: introduce exynos_drm_plane_config structure This patch adds common structure for keeping plane configuration and capabilities data. This patch is inspired by similar code developed by Tobias Jakobi. Changelog v2: - fix vidi_win_types(i) call. vidi_win_types is not a function. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2015-11-30 21:53:25 +08:00
unsigned long possible_crtcs,
const struct exynos_drm_plane_config *config);