RE: [PATCH] gpu: ipu-v3: Allow channel burst locking on i.MX6 only

2017-10-10 Thread Patrick Brünn
>From: Philipp Zabel [mailto:p.za...@pengutronix.de] >Sent: Dienstag, 10. Oktober 2017 15:28 > >The IDMAC_LOCK_EN registers on i.MX51 have a different layout, and on >i.MX53 enabling the lock feature causes bursts to get lost. Restrict >enabling the burst lock feature to i.MX6. > >Reported-by: Patr

[PATCH] gpu: ipu-v3: Allow channel burst locking on i.MX6 only

2017-10-10 Thread Philipp Zabel
The IDMAC_LOCK_EN registers on i.MX51 have a different layout, and on i.MX53 enabling the lock feature causes bursts to get lost. Restrict enabling the burst lock feature to i.MX6. Reported-by: Patrick Brünn Fixes: 790cb4c7c954 ("drm/imx: lock scanout transfers for consecutive bursts") Signed-off