last_vblank_valid   86 drivers/gpu/drm/via/via_drv.h 	int last_vblank_valid;
last_vblank_valid  118 drivers/gpu/drm/via/via_irq.c 			if (dev_priv->last_vblank_valid) {
last_vblank_valid  124 drivers/gpu/drm/via/via_irq.c 			dev_priv->last_vblank_valid = 1;
last_vblank_valid  294 drivers/gpu/drm/via/via_irq.c 		dev_priv->last_vblank_valid = 0;