5.4-stable review patch. If anyone has any objections, please let me know.
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From: Laurent Pinchart laurent.pinchart+renesas@ideasonboard.com
[ Upstream commit a213bc09b1025c771ee722ee341af1d84375db8a ]
The vsp1_partition structure stores the RPF partition configuration in a single field for all RPF instances, while each RPF can have its own configuration. Fix it by storing the configuration separately for each RPF instance.
Signed-off-by: Laurent Pinchart laurent.pinchart+renesas@ideasonboard.com Fixes: ab45e8585182 ("media: v4l: vsp1: Allow entities to participate in the partition algorithm") Reviewed-by: Jacopo Mondi jacopo.mondi+renesas@ideasonboard.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/media/platform/vsp1/vsp1_pipe.h | 2 +- drivers/media/platform/vsp1/vsp1_rpf.c | 8 +++++--- 2 files changed, 6 insertions(+), 4 deletions(-)
diff --git a/drivers/media/platform/vsp1/vsp1_pipe.h b/drivers/media/platform/vsp1/vsp1_pipe.h index ae646c9ef3373..15daf35bda216 100644 --- a/drivers/media/platform/vsp1/vsp1_pipe.h +++ b/drivers/media/platform/vsp1/vsp1_pipe.h @@ -73,7 +73,7 @@ struct vsp1_partition_window { * @wpf: The WPF partition window configuration */ struct vsp1_partition { - struct vsp1_partition_window rpf; + struct vsp1_partition_window rpf[VSP1_MAX_RPF]; struct vsp1_partition_window uds_sink; struct vsp1_partition_window uds_source; struct vsp1_partition_window sru; diff --git a/drivers/media/platform/vsp1/vsp1_rpf.c b/drivers/media/platform/vsp1/vsp1_rpf.c index 75083cb234fe3..996a3058d5b76 100644 --- a/drivers/media/platform/vsp1/vsp1_rpf.c +++ b/drivers/media/platform/vsp1/vsp1_rpf.c @@ -271,8 +271,8 @@ static void rpf_configure_partition(struct vsp1_entity *entity, * 'width' need to be adjusted. */ if (pipe->partitions > 1) { - crop.width = pipe->partition->rpf.width; - crop.left += pipe->partition->rpf.left; + crop.width = pipe->partition->rpf[rpf->entity.index].width; + crop.left += pipe->partition->rpf[rpf->entity.index].left; }
if (pipe->interlaced) { @@ -327,7 +327,9 @@ static void rpf_partition(struct vsp1_entity *entity, unsigned int partition_idx, struct vsp1_partition_window *window) { - partition->rpf = *window; + struct vsp1_rwpf *rpf = to_rwpf(&entity->subdev); + + partition->rpf[rpf->entity.index] = *window; }
static const struct vsp1_entity_operations rpf_entity_ops = {