Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 9b9da0be authored by Steve Longerbeam's avatar Steve Longerbeam Committed by Philipp Zabel
Browse files

gpu: ipu-cpmem: Add ipu_cpmem_set_block_mode() 



Adds ipu_cpmem_set_block_mode().

Signed-off-by: default avatarSteve Longerbeam <steve_longerbeam@mentor.com>
Signed-off-by: default avatarPhilipp Zabel <p.zabel@pengutronix.de>
parent 4fd1a07a

drivers/gpu/ipu-v3/ipu-cpmem.c

+6 −0
Original line number Diff line number Diff line
@@ -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)

{

include/video/imx-ipu-v3.h

+1 −0
Original line number Diff line number Diff line
@@ -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);