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| author | Kieran Bingham | 2016-09-06 11:55:02 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab | 2016-09-19 19:51:58 +0200 |
| commit | 4c4b57b91bee77c442809b20f1bbeb490a5db5cc (patch) | |
| tree | 32c0e09192bdd9bf080bb9e73001634a2db87d3e /drivers/media/platform/vsp1/vsp1_wpf.c | |
| parent | [media] v4l: vsp1: Repair race between frame end and qbuf handler (diff) | |
| download | kernel-qcow2-linux-4c4b57b91bee77c442809b20f1bbeb490a5db5cc.tar.gz kernel-qcow2-linux-4c4b57b91bee77c442809b20f1bbeb490a5db5cc.tar.xz kernel-qcow2-linux-4c4b57b91bee77c442809b20f1bbeb490a5db5cc.zip | |
[media] v4l: vsp1: Use DFE instead of FRE for frame end
The DFE and FRE interrupts are both fired at frame completion, as each
display list processes a single frame. This won't be true anymore when
using image partitioning, switch to DFE in preparation.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Kieran Bingham <kieran+renesas@bingham.xyz>
Acked-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/platform/vsp1/vsp1_wpf.c')
| -rw-r--r-- | drivers/media/platform/vsp1/vsp1_wpf.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/platform/vsp1/vsp1_wpf.c b/drivers/media/platform/vsp1/vsp1_wpf.c index 31983169c24a..748f5af90b7e 100644 --- a/drivers/media/platform/vsp1/vsp1_wpf.c +++ b/drivers/media/platform/vsp1/vsp1_wpf.c @@ -318,7 +318,7 @@ static void wpf_configure(struct vsp1_entity *entity, /* Enable interrupts */ vsp1_dl_list_write(dl, VI6_WPF_IRQ_STA(wpf->entity.index), 0); vsp1_dl_list_write(dl, VI6_WPF_IRQ_ENB(wpf->entity.index), - VI6_WFP_IRQ_ENB_FREE); + VI6_WFP_IRQ_ENB_DFEE); } static const struct vsp1_entity_operations wpf_entity_ops = { |