Merge tag 'imx-drm-fixes-2017-10-12' of git://git.pengutronix.de/git/pza/linux into drm-fixes
drm/imx: i.MX5 regression fix and i.MX6QP PRE/PRG stability fixes - Disable channel burst locking on IPUv3EX (i.MX51) and IPUv3M (i.MX53). This fixes a regression introduced by commit 790cb4c7 ("drm/imx: lock scanout transfers for consecutive bursts"). - Give PRG a head start. Waiting for both double buffers to fill up before enabling the IPU improves startup reliability. - Avoid PRE control register updates during unsafe window, workaround for ERR009624. * tag 'imx-drm-fixes-2017-10-12' of git://git.pengutronix.de/git/pza/linux: gpu: ipu-v3: pre: implement workaround for ERR009624 gpu: ipu-v3: prg: wait for double buffers to be filled on channel startup gpu: ipu-v3: Allow channel burst locking on i.MX6 only
Please register or sign in to comment