WM0_PIPE_ILK
intel_de_write(display, WM0_PIPE_ILK(PIPE_A), results->wm_pipe[0]);
intel_de_write(display, WM0_PIPE_ILK(PIPE_B), results->wm_pipe[1]);
intel_de_write(display, WM0_PIPE_ILK(PIPE_C), results->wm_pipe[2]);
hw->wm_pipe[pipe] = intel_de_read(display, WM0_PIPE_ILK(pipe));
MMIO_D(WM0_PIPE_ILK(PIPE_A));
MMIO_D(WM0_PIPE_ILK(PIPE_B));
MMIO_D(WM0_PIPE_ILK(PIPE_C));