IPU_PRE_TPR_CTRL 211 drivers/gpu/ipu-v3/ipu-pre.c val = readl(pre->regs + IPU_PRE_TPR_CTRL); IPU_PRE_TPR_CTRL 221 drivers/gpu/ipu-v3/ipu-pre.c writel(val, pre->regs + IPU_PRE_TPR_CTRL);