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()
192 spin_lock_irqsave(&front_info->io_lock, flags); in xen_drm_front_dbuf_create()
205 spin_unlock_irqrestore(&front_info->io_lock, flags); in xen_drm_front_dbuf_create()
252 spin_lock_irqsave(&front_info->io_lock, flags); in xen_drm_front_dbuf_destroy()
257 spin_unlock_irqrestore(&front_info->io_lock, flags); in xen_drm_front_dbuf_destroy()
295 spin_lock_irqsave(&front_info->io_lock, flags); in xen_drm_front_fb_attach()
304 spin_unlock_irqrestore(&front_info->io_lock, flags); in xen_drm_front_fb_attach()
327 spin_lock_irqsave(&front_info->io_lock, flags); in xen_drm_front_fb_detach()
332 spin_unlock_irqrestore(&front_info->io_lock, flags); in xen_drm_front_fb_detach()
356 spin_lock_irqsave(&front_info->io_lock, flags); in xen_drm_front_page_flip()
361 spin_unlock_irqrestore(&front_info->io_lock, flags); in xen_drm_front_page_flip()
733 spin_lock_init(&front_info->io_lock); in xen_drv_probe()