diff options
Diffstat (limited to 'drivers/media/platform/vsp1/vsp1_rpf.c')
| -rw-r--r-- | drivers/media/platform/vsp1/vsp1_rpf.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/media/platform/vsp1/vsp1_rpf.c b/drivers/media/platform/vsp1/vsp1_rpf.c index d14d26b718ef..3294529a3108 100644 --- a/drivers/media/platform/vsp1/vsp1_rpf.c +++ b/drivers/media/platform/vsp1/vsp1_rpf.c @@ -106,11 +106,22 @@ static int rpf_s_stream(struct v4l2_subdev *subdev, int enable) + crop->left * fmtinfo->bpp[0] / 8; pstride = format->plane_fmt[0].bytesperline << VI6_RPF_SRCM_PSTRIDE_Y_SHIFT; + + vsp1_rpf_write(rpf, VI6_RPF_SRCM_ADDR_Y, + rpf->buf_addr[0] + rpf->offsets[0]); + if (format->num_planes > 1) { rpf->offsets[1] = crop->top * format->plane_fmt[1].bytesperline + crop->left * fmtinfo->bpp[1] / 8; pstride |= format->plane_fmt[1].bytesperline << VI6_RPF_SRCM_PSTRIDE_C_SHIFT; + + vsp1_rpf_write(rpf, VI6_RPF_SRCM_ADDR_C0, + rpf->buf_addr[1] + rpf->offsets[1]); + + if (format->num_planes > 2) + vsp1_rpf_write(rpf, VI6_RPF_SRCM_ADDR_C1, + rpf->buf_addr[2] + rpf->offsets[1]); } vsp1_rpf_write(rpf, VI6_RPF_SRCM_PSTRIDE, pstride); @@ -179,6 +190,13 @@ static void rpf_vdev_queue(struct vsp1_video *video, struct vsp1_video_buffer *buf) { struct vsp1_rwpf *rpf = container_of(video, struct vsp1_rwpf, video); + unsigned int i; + + for (i = 0; i < 3; ++i) + rpf->buf_addr[i] = buf->addr[i]; + + if (!vsp1_entity_is_streaming(&rpf->entity)) + return; vsp1_rpf_write(rpf, VI6_RPF_SRCM_ADDR_Y, buf->addr[0] + rpf->offsets[0]); |