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authorRob Clark <robdclark@gmail.com>2015-08-25 15:35:57 -0400
committerDaniel Vetter <daniel.vetter@ffwll.ch>2015-09-16 11:36:04 -0700
commit9685cd9df75c1f5686308601c870f5e4ebc809be (patch)
treec8dd4d88da85da112ba5c1b297aad0de2fa666f9 /include/drm
parent216c59d65f99aa1ef1a92e1ae64f1f1c2590dddc (diff)
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drm/fb-helper: add headerdoc for drm_fb_helper
Signed-off-by: Rob Clark <robdclark@gmail.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'include/drm')
-rw-r--r--include/drm/drm_fb_helper.h14
1 files changed, 14 insertions, 0 deletions
diff --git a/include/drm/drm_fb_helper.h b/include/drm/drm_fb_helper.h
index 67de1f10008e..62541363f747 100644
--- a/include/drm/drm_fb_helper.h
+++ b/include/drm/drm_fb_helper.h
@@ -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;