Lines Matching refs:io_lock
150 spin_lock_irqsave(&front_info->io_lock, flags); in xen_drm_front_mode_set()
160 spin_unlock_irqrestore(&front_info->io_lock, flags); in xen_drm_front_mode_set()
202 spin_lock_irqsave(&front_info->io_lock, flags); in xen_drm_front_dbuf_create()
215 spin_unlock_irqrestore(&front_info->io_lock, flags); in xen_drm_front_dbuf_create()
261 spin_lock_irqsave(&front_info->io_lock, flags); in xen_drm_front_dbuf_destroy()
266 spin_unlock_irqrestore(&front_info->io_lock, flags); in xen_drm_front_dbuf_destroy()
304 spin_lock_irqsave(&front_info->io_lock, flags); in xen_drm_front_fb_attach()
313 spin_unlock_irqrestore(&front_info->io_lock, flags); in xen_drm_front_fb_attach()
336 spin_lock_irqsave(&front_info->io_lock, flags); in xen_drm_front_fb_detach()
341 spin_unlock_irqrestore(&front_info->io_lock, flags); in xen_drm_front_fb_detach()
366 spin_lock_irqsave(&front_info->io_lock, flags); in xen_drm_front_page_flip()
371 spin_unlock_irqrestore(&front_info->io_lock, flags); in xen_drm_front_page_flip()
753 spin_lock_init(&front_info->io_lock); in xen_drv_probe()