Lines Matching refs:io_lock
139 spin_lock_irqsave(&front_info->io_lock, flags); in xen_drm_front_mode_set()
149 spin_unlock_irqrestore(&front_info->io_lock, flags); in xen_drm_front_mode_set()
193 spin_lock_irqsave(&front_info->io_lock, flags); in xen_drm_front_dbuf_create()
207 spin_unlock_irqrestore(&front_info->io_lock, flags); in xen_drm_front_dbuf_create()
254 spin_lock_irqsave(&front_info->io_lock, flags); in xen_drm_front_dbuf_destroy()
259 spin_unlock_irqrestore(&front_info->io_lock, flags); in xen_drm_front_dbuf_destroy()
297 spin_lock_irqsave(&front_info->io_lock, flags); in xen_drm_front_fb_attach()
306 spin_unlock_irqrestore(&front_info->io_lock, flags); in xen_drm_front_fb_attach()
329 spin_lock_irqsave(&front_info->io_lock, flags); in xen_drm_front_fb_detach()
334 spin_unlock_irqrestore(&front_info->io_lock, flags); in xen_drm_front_fb_detach()
358 spin_lock_irqsave(&front_info->io_lock, flags); in xen_drm_front_page_flip()
363 spin_unlock_irqrestore(&front_info->io_lock, flags); in xen_drm_front_page_flip()
713 spin_lock_init(&front_info->io_lock); in xen_drv_probe()