Commit 17d64f15 authored by Thomas Zimmermann's avatar Thomas Zimmermann
Browse files

drm/fb-helper: Move dirty-fb update into helper function 



Move the dirty-fb update from the damage-worker callback into the
new helper drm_fb_helper_fb_dirty(), so that it can run outside the
damage worker. This change will help to remove the damage worker
entirely. No functional changes.

Signed-off-by: default avatarThomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20221115115819.23088-3-tzimmermann@suse.de
parent b1be5ba2

drivers/gpu/drm/drm_fb_helper.c

+8 −2
Original line number Diff line number Diff line
@@ -367,9 +367,8 @@ static void drm_fb_helper_resume_worker(struct work_struct *work) 
	console_unlock();

}



static void drm_fb_helper_damage_work(struct work_struct *work)

static void drm_fb_helper_fb_dirty(struct drm_fb_helper *helper)

{

	struct drm_fb_helper *helper = container_of(work, struct drm_fb_helper, damage_work);

	struct drm_device *dev = helper->dev;

	struct drm_clip_rect *clip = &helper->damage_clip;

	struct drm_clip_rect clip_copy;
@@ -404,6 +403,13 @@ static void drm_fb_helper_damage_work(struct work_struct *work) 
	spin_unlock_irqrestore(&helper->damage_lock, flags);

}



static void drm_fb_helper_damage_work(struct work_struct *work)

{

	struct drm_fb_helper *helper = container_of(work, struct drm_fb_helper, damage_work);



	drm_fb_helper_fb_dirty(helper);

}



/**

 * drm_fb_helper_prepare - setup a drm_fb_helper structure

 * @dev: DRM device