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;