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drm/fb-helper: add headerdoc for drm_fb_helper

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Signed-off-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Rob Clark 2015-08-25 15:35:57 -04:00 committed by Daniel Vetter
parent 216c59d65f
commit 9685cd9df7
1 changed files with 14 additions and 0 deletions
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14
include/drm/drm_fb_helper.h
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@ -104,6 +104,20 @@ struct drm_fb_helper_connector {
struct drm_connector *connector;
};
/**
* struct drm_fb_helper - helper to emulate fbdev on top of kms
* @fb: Scanout framebuffer object
* @dev: DRM device
* @crtc_count: number of possible CRTCs
* @crtc_info: per-CRTC helper state (mode, x/y offset, etc)
* @connector_count: number of connected connectors
* @connector_info_alloc_count: size of connector_info
* @funcs: driver callbacks for fb helper
* @fbdev: emulated fbdev device info struct
* @pseudo_palette: fake palette of 16 colors
* @kernel_fb_list: list_head in kernel_fb_helper_list
* @delayed_hotplug: was there a hotplug while kms master active?
*/
struct drm_fb_helper {
struct drm_framebuffer *fb;
struct drm_device *dev;