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d293615309
This driver can use drm_fb_helper_lastclose() as its .lastclose callback. It can also use drm_fb_helper_output_poll_changed() as its .output_poll_changed callback. Cc: Inki Dae <inki.dae@samsung.com> Cc: Joonyoung Shim <jy0922.shim@samsung.com> Cc: Seung-Woo Kim <sw0312.kim@samsung.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Acked-by: Inki Dae <inki.dae@samsung.com> Link: https://patchwork.freedesktop.org/patch/msgid/20171205182504.41923-5-noralf@tronnes.org
52 lines
1.2 KiB
C
52 lines
1.2 KiB
C
/*
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* Copyright (c) 2011 Samsung Electronics Co., Ltd.
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*
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* Authors:
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* Inki Dae <inki.dae@samsung.com>
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* Joonyoung Shim <jy0922.shim@samsung.com>
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* Seung-Woo Kim <sw0312.kim@samsung.com>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version.
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*/
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#ifndef _EXYNOS_DRM_FBDEV_H_
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#define _EXYNOS_DRM_FBDEV_H_
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#ifdef CONFIG_DRM_FBDEV_EMULATION
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int exynos_drm_fbdev_init(struct drm_device *dev);
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void exynos_drm_fbdev_fini(struct drm_device *dev);
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void exynos_drm_fbdev_suspend(struct drm_device *drm);
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void exynos_drm_fbdev_resume(struct drm_device *drm);
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#else
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static inline int exynos_drm_fbdev_init(struct drm_device *dev)
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{
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return 0;
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}
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static inline void exynos_drm_fbdev_fini(struct drm_device *dev)
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{
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}
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static inline void exynos_drm_fbdev_restore_mode(struct drm_device *dev)
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{
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}
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#define exynos_drm_output_poll_changed (NULL)
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static inline void exynos_drm_fbdev_suspend(struct drm_device *drm)
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{
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}
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static inline void exynos_drm_fbdev_resume(struct drm_device *drm)
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{
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}
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#endif
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#endif
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