GEN7_WR_WATERMARK 2251 drivers/gpu/drm/i915/i915_drv.c s->wr_watermark = I915_READ(GEN7_WR_WATERMARK); GEN7_WR_WATERMARK 2336 drivers/gpu/drm/i915/i915_drv.c I915_WRITE(GEN7_WR_WATERMARK, s->wr_watermark);