diff options
| author | Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> | 2017-02-27 10:40:34 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-04-10 08:33:10 -0300 |
| commit | 1531a208ed861e4bd287444f9466ffcf98383de2 (patch) | |
| tree | 08135862ca2d966bad815f361bc9b087f61c3228 /drivers/media/platform/vsp1/vsp1_drm.c | |
| parent | 1b8ce4060b02c9ebfcb75a9d91cf85fb1fb1bc1b (diff) | |
| download | lwn-1531a208ed861e4bd287444f9466ffcf98383de2.tar.gz lwn-1531a208ed861e4bd287444f9466ffcf98383de2.zip | |
[media] v4l: vsp1: Register pipe with output WPF
The DRM object does not register the pipe with the WPF object. This is
used internally throughout the driver as a means of accessing the pipe.
As such this breaks operations which require access to the pipe from WPF
interrupts.
Register the pipe inside the WPF object after it has been declared as
the output.
Fixes: ff7e97c94d9f ("[media] v4l: vsp1: Store pipeline pointer in rwpf")
Signed-off-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/platform/vsp1/vsp1_drm.c')
| -rw-r--r-- | drivers/media/platform/vsp1/vsp1_drm.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/media/platform/vsp1/vsp1_drm.c b/drivers/media/platform/vsp1/vsp1_drm.c index d75e540473d8..1f88d8473b71 100644 --- a/drivers/media/platform/vsp1/vsp1_drm.c +++ b/drivers/media/platform/vsp1/vsp1_drm.c @@ -602,6 +602,7 @@ int vsp1_drm_init(struct vsp1_device *vsp1) pipe->bru = &vsp1->bru->entity; pipe->lif = &vsp1->lif->entity; pipe->output = vsp1->wpf[0]; + pipe->output->pipe = pipe; return 0; } |