DISP_REG_MUTEX    539 drivers/gpu/drm/mediatek/mtk_drm_ddp.c 	writel(1, ddp->regs + DISP_REG_MUTEX(mutex->id));
DISP_REG_MUTEX    540 drivers/gpu/drm/mediatek/mtk_drm_ddp.c 	if (readl_poll_timeout_atomic(ddp->regs + DISP_REG_MUTEX(mutex->id),
DISP_REG_MUTEX    550 drivers/gpu/drm/mediatek/mtk_drm_ddp.c 	writel(0, ddp->regs + DISP_REG_MUTEX(mutex->id));