diff options
Diffstat (limited to 'include/video')
| -rw-r--r-- | include/video/imx-ipu-v3.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/include/video/imx-ipu-v3.h b/include/video/imx-ipu-v3.h index 6af74f0cf161..8cb07680fb41 100644 --- a/include/video/imx-ipu-v3.h +++ b/include/video/imx-ipu-v3.h @@ -331,6 +331,21 @@ int ipu_dp_set_global_alpha(struct ipu_dp *dp, bool enable, u8 alpha, bool bg_chan); /* + * IPU Prefetch Resolve Gasket (prg) functions + */ +int ipu_prg_max_active_channels(void); +bool ipu_prg_present(struct ipu_soc *ipu); +bool ipu_prg_format_supported(struct ipu_soc *ipu, uint32_t format, + uint64_t modifier); +int ipu_prg_enable(struct ipu_soc *ipu); +void ipu_prg_disable(struct ipu_soc *ipu); +void ipu_prg_channel_disable(struct ipuv3_channel *ipu_chan); +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, unsigned long *eba); + +/* * IPU CMOS Sensor Interface (csi) functions */ struct ipu_csi; |