adf5691c33
Split update plane in two parts, an initial check part that can fail and the update part that can't fail. This is a important step for the upcoming atomic modesetting support. Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: Inki Dae <inki.dae@samsung.com>
26 lines
1.1 KiB
C
26 lines
1.1 KiB
C
/*
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* Copyright (C) 2011 Samsung Electronics Co.Ltd
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* Authors: Joonyoung Shim <jy0922.shim@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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*/
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int exynos_check_plane(struct drm_plane *plane, struct drm_framebuffer *fb);
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void exynos_plane_mode_set(struct drm_plane *plane, struct drm_crtc *crtc,
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struct drm_framebuffer *fb, int crtc_x, int crtc_y,
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unsigned int crtc_w, unsigned int crtc_h,
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uint32_t src_x, uint32_t src_y,
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uint32_t src_w, uint32_t src_h);
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int exynos_update_plane(struct drm_plane *plane, struct drm_crtc *crtc,
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struct drm_framebuffer *fb, int crtc_x, int crtc_y,
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unsigned int crtc_w, unsigned int crtc_h,
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uint32_t src_x, uint32_t src_y,
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uint32_t src_w, uint32_t src_h);
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void exynos_plane_dpms(struct drm_plane *plane, int mode);
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struct drm_plane *exynos_plane_init(struct drm_device *dev,
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unsigned long possible_crtcs,
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enum drm_plane_type type);
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