TEGRA264_ADMA_GLOBAL_PAGE_RX_REQ_0
tdma_write(tdma, TEGRA264_ADMA_GLOBAL_PAGE_RX_REQ_0, 0);
tdma_write(tdma, TEGRA264_ADMA_GLOBAL_PAGE_RX_REQ_0 + global_page_offset, 0xffffffff);