The new helper will be used from encoder and decoder drivers
to enqueue buffers for processing by firmware.
Signed-off-by: Stanimir Varbanov <stanimir.varbanov@xxxxxxxxxx>
---
drivers/media/platform/qcom/venus/helpers.c | 20 ++++++++++++++++++++
drivers/media/platform/qcom/venus/helpers.h | 1 +
2 files changed, 21 insertions(+)
diff --git a/drivers/media/platform/qcom/venus/helpers.c b/drivers/media/platform/qcom/venus/helpers.c
index dc8ef13d0c95..8e7f2ec0cd01 100644
--- a/drivers/media/platform/qcom/venus/helpers.c
+++ b/drivers/media/platform/qcom/venus/helpers.c
@@ -1450,6 +1450,26 @@ void venus_helper_vb2_buf_queue(struct vb2_buffer *vb)
}
EXPORT_SYMBOL_GPL(venus_helper_vb2_buf_queue);
+void venus_helper_process_buf(struct vb2_buffer *vb)
+{
+ struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
+ struct venus_inst *inst = vb2_get_drv_priv(vb->vb2_queue);
+ int ret;
+
+ cache_payload(inst, vb);
+
+ if (vb2_start_streaming_called(vb->vb2_queue)) {
+ ret = is_buf_refed(inst, vbuf);
+ if (ret)
+ return;
+
+ ret = session_process_buf(inst, vbuf);
+ if (ret)
+ return_buf_error(inst, vbuf);
+ }
+}
+EXPORT_SYMBOL_GPL(venus_helper_process_buf);
+
void venus_helper_buffers_done(struct venus_inst *inst, unsigned int type,
enum vb2_buffer_state state)
{
diff --git a/drivers/media/platform/qcom/venus/helpers.h b/drivers/media/platform/qcom/venus/helpers.h
index e6269b4be3af..c7cea33e2803 100644
--- a/drivers/media/platform/qcom/venus/helpers.h
+++ b/drivers/media/platform/qcom/venus/helpers.h
@@ -19,6 +19,7 @@ void venus_helper_buffers_done(struct venus_inst *inst, unsigned int type,
int venus_helper_vb2_buf_init(struct vb2_buffer *vb);
int venus_helper_vb2_buf_prepare(struct vb2_buffer *vb);
void venus_helper_vb2_buf_queue(struct vb2_buffer *vb);
+void venus_helper_process_buf(struct vb2_buffer *vb);
void venus_helper_vb2_stop_streaming(struct vb2_queue *q);
int venus_helper_vb2_start_streaming(struct venus_inst *inst);
void venus_helper_m2m_device_run(void *priv);
--
2.25.1
