Commits
Fancy Fang committed cf3ac408d23
MLK-16197-1 video: fbdev: dcss: use non-cacheable mapping for cfifo buffer. The kernel direct mapping for cfifo buffer is cacheable which requires cache flush and is easier to bring in strange issue. So use coherent dma mapping for cfifo buffer access. But the kfifo dma sgl interface using the direct mapping to get the phyiscal page via dma mapping virtual addr. So record fifo 'in' for each commit which is used for context loader sb and db addr configurations. Signed-off-by: Fancy Fang <chen.fang@nxp.com>