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| author | Lucas Stach <l.stach@pengutronix.de> | 2018-09-11 15:26:54 +0200 |
|---|---|---|
| committer | Philipp Zabel <p.zabel@pengutronix.de> | 2019-02-22 11:58:45 +0100 |
| commit | 4bfbd561fc7d3758873ebfc38b0043065acb77f1 (patch) | |
| tree | adf56aa76403c11da1e6823e3ac21fd19904f09d /include/video | |
| parent | gpu: ipu-v3: pre: add double buffer status readback (diff) | |
| download | linux-4bfbd561fc7d3758873ebfc38b0043065acb77f1.tar.xz linux-4bfbd561fc7d3758873ebfc38b0043065acb77f1.zip | |
gpu: ipu-v3: prg: add function to get channel configure status
This allows channels using the PRG to check if a requested configuration
update has been applied or is still pending.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
[p.zabel@pengutronix.de: inverted logic: done -> pending]
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Diffstat (limited to 'include/video')
| -rw-r--r-- | include/video/imx-ipu-v3.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/video/imx-ipu-v3.h b/include/video/imx-ipu-v3.h index e582e8e7527a..b80b85f0d9d8 100644 --- a/include/video/imx-ipu-v3.h +++ b/include/video/imx-ipu-v3.h @@ -348,6 +348,7 @@ int ipu_prg_channel_configure(struct ipuv3_channel *ipu_chan, unsigned int axi_id, unsigned int width, unsigned int height, unsigned int stride, u32 format, uint64_t modifier, unsigned long *eba); +bool ipu_prg_channel_configure_pending(struct ipuv3_channel *ipu_chan); /* * IPU CMOS Sensor Interface (csi) functions |