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| author |   Steve Longerbeam <slongerbeam@gmail.com> | 2014-06-25 18:05:35 -0700 |
|---|---|---|
| committer |   Philipp Zabel <p.zabel@pengutronix.de> | 2014-09-02 14:55:45 +0200 |
| commit | a2be35e3320b27c84488729e9fb56a62e74d65fa (patch) | |
| tree | a2d770f3fe7f5e5165c753820262df5a95940192 /include/video | |
| parent | gpu: ipu-v3: smfc: Convert to per-channel (diff) | |
| download | linux-dev-a2be35e3320b27c84488729e9fb56a62e74d65fa.tar.xz linux-dev-a2be35e3320b27c84488729e9fb56a62e74d65fa.zip | |
gpu: ipu-v3: smfc: Add ipu_smfc_set_watermark()
Adds ipu_smfc_set_watermark() which programs a channel's SMFC FIFO
levels at which the watermark signal is set and cleared.
Signed-off-by: Steve Longerbeam <steve_longerbeam@mentor.com>
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 a695ee83e4e1..49e5954ac033 100644 --- a/include/video/imx-ipu-v3.h +++ b/include/video/imx-ipu-v3.h @@ -296,6 +296,7 @@ int ipu_smfc_enable(struct ipu_smfc *smfc); int ipu_smfc_disable(struct ipu_smfc *smfc); int ipu_smfc_map_channel(struct ipu_smfc *smfc, int csi_id, int mipi_id); int ipu_smfc_set_burstsize(struct ipu_smfc *smfc, int burstsize); +int ipu_smfc_set_watermark(struct ipu_smfc *smfc, u32 set_level, u32 clr_level); enum ipu_color_space ipu_drm_fourcc_to_colorspace(u32 drm_fourcc); enum ipu_color_space ipu_pixelformat_to_colorspace(u32 pixelformat); |