media: vsp1: wpf: Fix partition configuration for display pipelines

Browse source

When configuring partitions for memory-to-memory pipelines, the WPF
accesses data of the current partition through pipe->partition.
Writeback support will require full configuration of the WPF while not
providing a valid pipe->partition. Rework the configuration code to fall
back to the full image width in that case, as is already done for the
part of the configuration currently relevant for display pipelines.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Reviewed-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

...

This commit is contained in:

Laurent Pinchart 2018-09-20 17:54:56 +01:00

parent 437c24dd19

commit 79b15b4b82

1 changed files with 9 additions and 7 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

16

drivers/media/platform/vsp1/vsp1_wpf.c

View file