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| author | Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> | 2018-05-18 16:42:01 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-05-25 19:03:16 -0400 |
| commit | 46ce3639a579c29dc3166a9a66522f72f11f560c (patch) | |
| tree | 13bb07c31eb5edde959931cf7ef23d5b2f6bd5bc /drivers/media/platform/vsp1/vsp1_uif.c | |
| parent | 2d9445db0ee9d8695ab3dadb614829b70e43b61f (diff) | |
| download | linux-46ce3639a579c29dc3166a9a66522f72f11f560c.tar.bz2 | |
media: vsp1: Refactor display list configure operations
The entities provide a single .configure operation which configures the
object into the target display list, based on the vsp1_entity_params
selection.
Split the configure function into three parts, '.configure_stream()',
'.configure_frame()', and '.configure_partition()' to facilitate
splitting the configuration of each parameter class into separate
display list bodies.
[laurent.pinchart+renesas@ideasonboard.com: Blank line reformatting, remote unneeded local variable initialization]
Signed-off-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/media/platform/vsp1/vsp1_uif.c')
| -rw-r--r-- | drivers/media/platform/vsp1/vsp1_uif.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/drivers/media/platform/vsp1/vsp1_uif.c b/drivers/media/platform/vsp1/vsp1_uif.c index c219165b15b9..c526e484b326 100644 --- a/drivers/media/platform/vsp1/vsp1_uif.c +++ b/drivers/media/platform/vsp1/vsp1_uif.c @@ -189,23 +189,15 @@ static const struct v4l2_subdev_ops uif_ops = { * VSP1 Entity Operations */ -static void uif_configure(struct vsp1_entity *entity, - struct vsp1_pipeline *pipe, - struct vsp1_dl_list *dl, - enum vsp1_entity_params params) +static void uif_configure_stream(struct vsp1_entity *entity, + struct vsp1_pipeline *pipe, + struct vsp1_dl_list *dl) { struct vsp1_uif *uif = to_uif(&entity->subdev); const struct v4l2_rect *crop; unsigned int left; unsigned int width; - /* - * Per-partition configuration isn't needed as the DISCOM is used in - * display pipelines only. - */ - if (params != VSP1_ENTITY_PARAMS_INIT) - return; - vsp1_uif_write(uif, dl, VI6_UIF_DISCOM_DOCMPMR, VI6_UIF_DISCOM_DOCMPMR_SEL(9)); @@ -231,7 +223,7 @@ static void uif_configure(struct vsp1_entity *entity, } static const struct vsp1_entity_operations uif_entity_ops = { - .configure = uif_configure, + .configure_stream = uif_configure_stream, }; /* ----------------------------------------------------------------------------- |