Commits
Fancy Fang committed bf4a83250fe
MLK-11514 [MX6SX] No GUI show and the display is blank after bootup to x rootfs with LVDS.100%. The reason for this issue is that, on imx6sx platform, there is a display mix to control the display modules(including lcdif) power on/off. When the fb driver calls the 'pm_runtime_put_sync_suspend()', the display mix will be powered down. And at this moment, all the register settings for lcdif always have no effects. So the pm_runtime calling points in mxsfb driver should be optimized to avoid this kind of cases. Signed-off-by: Fancy Fang <chen.fang@freescale.com> (cherry picked from commit 3b85eb989c89fb1c6d08215e435d72ab175e4e1e) Conflicts: drivers/video/mxsfb.c