From 2bcf577eb6361827f8347529803528031033cb83 Mon Sep 17 00:00:00 2001 From: Steve Longerbeam Date: Wed, 25 Jun 2014 18:05:44 -0700 Subject: gpu: ipu-v3: Add ipu_idmac_enable_watermark() Adds the function ipu_idmac_enable_watermark(), which enables or disables watermarking in the IDMAC channel. Enabling watermarking can increase a channel's AXI bus arbitration priority. Signed-off-by: Steve Longerbeam Signed-off-by: Philipp Zabel --- include/video/imx-ipu-v3.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/video') diff --git a/include/video/imx-ipu-v3.h b/include/video/imx-ipu-v3.h index f24ef9a1dc4..d0cce6e4bcf 100644 --- a/include/video/imx-ipu-v3.h +++ b/include/video/imx-ipu-v3.h @@ -160,6 +160,7 @@ void ipu_idmac_put(struct ipuv3_channel *); int ipu_idmac_enable_channel(struct ipuv3_channel *channel); int ipu_idmac_disable_channel(struct ipuv3_channel *channel); +void ipu_idmac_enable_watermark(struct ipuv3_channel *channel, bool enable); int ipu_idmac_wait_busy(struct ipuv3_channel *channel, int ms); void ipu_idmac_set_double_buffer(struct ipuv3_channel *channel, -- cgit v1.2.3-70-g09d2