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1eb83451ba
Drivers shouldn't clobber the passed in addfb ioctl parameters. i915 was doing just that. To prevent it from happening again, pass the struct around as const, starting all the way from internal_framebuffer_create(). Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
29 lines
1.0 KiB
C
29 lines
1.0 KiB
C
/*
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* Copyright (C) Fuzhou Rockchip Electronics Co.Ltd
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* Author:Mark Yao <mark.yao@rock-chips.com>
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*
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* This software is licensed under the terms of the GNU General Public
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* License version 2, as published by the Free Software Foundation, and
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* may be copied, distributed, and modified under those terms.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#ifndef _ROCKCHIP_DRM_FB_H
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#define _ROCKCHIP_DRM_FB_H
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struct drm_framebuffer *
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rockchip_drm_framebuffer_init(struct drm_device *dev,
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const struct drm_mode_fb_cmd2 *mode_cmd,
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struct drm_gem_object *obj);
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void rockchip_drm_framebuffer_fini(struct drm_framebuffer *fb);
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void rockchip_drm_mode_config_init(struct drm_device *dev);
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struct drm_gem_object *rockchip_fb_get_gem_obj(struct drm_framebuffer *fb,
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unsigned int plane);
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#endif /* _ROCKCHIP_DRM_FB_H */
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