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| author | Steve Longerbeam <slongerbeam@gmail.com> | 2014-06-26 03:05:49 +0200 |
|---|---|---|
| committer | Philipp Zabel <p.zabel@pengutronix.de> | 2014-09-02 14:55:52 +0200 |
| commit | 9b9da0be37490c77e92a2101a8c5d469ce1102f4 (patch) | |
| tree | 71610bee074f23349781caf05216403d09a6906f | |
| parent | gpu: ipu-v3: Add ipu_idmac_lock_enable() (diff) | |
| download | linux-9b9da0be37490c77e92a2101a8c5d469ce1102f4.tar.xz linux-9b9da0be37490c77e92a2101a8c5d469ce1102f4.zip | |
gpu: ipu-cpmem: Add ipu_cpmem_set_block_mode()
Adds ipu_cpmem_set_block_mode().
Signed-off-by: Steve Longerbeam <steve_longerbeam@mentor.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
| -rw-r--r-- | drivers/gpu/ipu-v3/ipu-cpmem.c | 6 | ||||
| -rw-r--r-- | include/video/imx-ipu-v3.h | 1 |
2 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/ipu-v3/ipu-cpmem.c b/drivers/gpu/ipu-v3/ipu-cpmem.c index 7adfa78a48bc..28adf39e4041 100644 --- a/drivers/gpu/ipu-v3/ipu-cpmem.c +++ b/drivers/gpu/ipu-v3/ipu-cpmem.c @@ -260,6 +260,12 @@ void ipu_cpmem_set_burstsize(struct ipuv3_channel *ch, int burstsize) }; EXPORT_SYMBOL_GPL(ipu_cpmem_set_burstsize); +void ipu_cpmem_set_block_mode(struct ipuv3_channel *ch) +{ + ipu_ch_param_write_field(ch, IPU_FIELD_BM, 1); +} +EXPORT_SYMBOL_GPL(ipu_cpmem_set_block_mode); + int ipu_cpmem_set_format_rgb(struct ipuv3_channel *ch, const struct ipu_rgb *rgb) { diff --git a/include/video/imx-ipu-v3.h b/include/video/imx-ipu-v3.h index b106c9b8b3e9..d2cc207985d8 100644 --- a/include/video/imx-ipu-v3.h +++ b/include/video/imx-ipu-v3.h @@ -195,6 +195,7 @@ void ipu_cpmem_set_high_priority(struct ipuv3_channel *ch); void ipu_cpmem_set_buffer(struct ipuv3_channel *ch, int bufnum, dma_addr_t buf); void ipu_cpmem_interlaced_scan(struct ipuv3_channel *ch, int stride); void ipu_cpmem_set_burstsize(struct ipuv3_channel *ch, int burstsize); +void ipu_cpmem_set_block_mode(struct ipuv3_channel *ch); int ipu_cpmem_set_format_rgb(struct ipuv3_channel *ch, const struct ipu_rgb *rgb); int ipu_cpmem_set_format_passthrough(struct ipuv3_channel *ch, int width); |