| commit | 4e3c5d7e05be6c9c6de4f4da9116511428924997 | [log] [tgz] |
|---|---|---|
| author | Philipp Zabel <p.zabel@pengutronix.de> | Fri Jun 01 15:13:16 2018 +0200 |
| committer | Philipp Zabel <p.zabel@pengutronix.de> | Mon Jul 16 16:56:37 2018 +0200 |
| tree | b9b9f15ca39a918644880141a85ee125ff18fd2c | |
| parent | 1e6a1495c66947b289de9ba92b569b62ce68a979 [diff] |
gpu: ipu-v3: Allow negative offsets for interlaced scanning The IPU also supports interlaced buffers that start with the bottom field. To achieve this, the the base address EBA has to be increased by a stride length and the interlace offset ILO has to be set to the negative stride. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Steve Longerbeam <steve_longerbeam@mentor.com>