From: Gustavo Padovan <gustavo.padovan@xxxxxxxxxxxxx> ordered_in_driver is used to optimize the use of explicit synchronization when the driver guarantees ordering we can use the same fence context for out-fences. In this case userspace will know that the buffers won't be signaling out of order. vivid queues are already ordered by default so no changes are needed. v2: rename 'ordered' to 'ordered_in_driver' to avoid confusion. Signed-off-by: Gustavo Padovan <gustavo.padovan@xxxxxxxxxxxxx> --- drivers/media/platform/vivid/vivid-core.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/media/platform/vivid/vivid-core.c b/drivers/media/platform/vivid/vivid-core.c index f19391fa2d6a..1b830ebe1cd8 100644 --- a/drivers/media/platform/vivid/vivid-core.c +++ b/drivers/media/platform/vivid/vivid-core.c @@ -1068,6 +1068,7 @@ static int vivid_create_instance(struct platform_device *pdev, int inst) q->type = dev->multiplanar ? V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE : V4L2_BUF_TYPE_VIDEO_CAPTURE; q->io_modes = VB2_MMAP | VB2_USERPTR | VB2_DMABUF | VB2_READ; + q->ordered_in_driver = 1; q->drv_priv = dev; q->buf_struct_size = sizeof(struct vivid_buffer); q->ops = &vivid_vid_cap_qops; @@ -1088,6 +1089,7 @@ static int vivid_create_instance(struct platform_device *pdev, int inst) q->type = dev->multiplanar ? V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE : V4L2_BUF_TYPE_VIDEO_OUTPUT; q->io_modes = VB2_MMAP | VB2_USERPTR | VB2_DMABUF | VB2_WRITE; + q->ordered_in_driver = 1; q->drv_priv = dev; q->buf_struct_size = sizeof(struct vivid_buffer); q->ops = &vivid_vid_out_qops; @@ -1108,6 +1110,7 @@ static int vivid_create_instance(struct platform_device *pdev, int inst) q->type = dev->has_raw_vbi_cap ? V4L2_BUF_TYPE_VBI_CAPTURE : V4L2_BUF_TYPE_SLICED_VBI_CAPTURE; q->io_modes = VB2_MMAP | VB2_USERPTR | VB2_DMABUF | VB2_READ; + q->ordered_in_driver = 1; q->drv_priv = dev; q->buf_struct_size = sizeof(struct vivid_buffer); q->ops = &vivid_vbi_cap_qops; @@ -1128,6 +1131,7 @@ static int vivid_create_instance(struct platform_device *pdev, int inst) q->type = dev->has_raw_vbi_out ? V4L2_BUF_TYPE_VBI_OUTPUT : V4L2_BUF_TYPE_SLICED_VBI_OUTPUT; q->io_modes = VB2_MMAP | VB2_USERPTR | VB2_DMABUF | VB2_WRITE; + q->ordered_in_driver = 1; q->drv_priv = dev; q->buf_struct_size = sizeof(struct vivid_buffer); q->ops = &vivid_vbi_out_qops; @@ -1147,6 +1151,7 @@ static int vivid_create_instance(struct platform_device *pdev, int inst) q = &dev->vb_sdr_cap_q; q->type = V4L2_BUF_TYPE_SDR_CAPTURE; q->io_modes = VB2_MMAP | VB2_USERPTR | VB2_DMABUF | VB2_READ; + q->ordered_in_driver = 1; q->drv_priv = dev; q->buf_struct_size = sizeof(struct vivid_buffer); q->ops = &vivid_sdr_cap_qops; -- 2.13.6
