PIPE_FRAME_HIGH_MASK 655 drivers/gpu/drm/gma500/psb_irq.c high1 = ((REG_READ(high_frame) & PIPE_FRAME_HIGH_MASK) >> PIPE_FRAME_HIGH_MASK 659 drivers/gpu/drm/gma500/psb_irq.c high2 = ((REG_READ(high_frame) & PIPE_FRAME_HIGH_MASK) >> PIPE_FRAME_HIGH_MASK 807 drivers/gpu/drm/i915/i915_irq.c high1 = I915_READ_FW(high_frame) & PIPE_FRAME_HIGH_MASK; PIPE_FRAME_HIGH_MASK 809 drivers/gpu/drm/i915/i915_irq.c high2 = I915_READ_FW(high_frame) & PIPE_FRAME_HIGH_MASK;