drivers/staging/media/atomisp/pci/isp/kernels/dvs/dvs_1.0/ia_css_dvs.host.h

Source file repositories/reference/linux-study-clean/drivers/staging/media/atomisp/pci/isp/kernels/dvs/dvs_1.0/ia_css_dvs.host.h

File Facts

System
Linux kernel
Corpus path
drivers/staging/media/atomisp/pci/isp/kernels/dvs/dvs_1.0/ia_css_dvs.host.h
Extension
.h
Size
1429 bytes
Lines
51
Domain
Driver Families
Bucket
drivers/staging
Inferred role
Driver Families: implementation source
Status
source implementation candidate

Why This File Exists

Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

Dependency Surface

Detected Declarations

Annotated Snippet

#ifndef __IA_CSS_DVS_HOST_H
#define __IA_CSS_DVS_HOST_H

#include "ia_css_frame_public.h"
#include "ia_css_binary.h"
#include "sh_css_params.h"

#include "ia_css_types.h"
#include "ia_css_dvs_types.h"
#include "ia_css_dvs_param.h"

/* For bilinear interpolation, we need to add +1 to input block height calculation.
 * For bicubic interpolation, we will need to add +3 instaed */
#define DVS_GDC_BLI_INTERP_ENVELOPE 1
#define DVS_GDC_BCI_INTERP_ENVELOPE 3

void
ia_css_dvs_config(
    struct sh_css_isp_dvs_isp_config      *to,
    const struct ia_css_dvs_configuration *from,
    unsigned int size);

int ia_css_dvs_configure(const struct ia_css_binary     *binary,
			 const struct ia_css_frame_info *from);

void
convert_dvs_6axis_config(
    struct ia_css_isp_parameters *params,
    const struct ia_css_binary *binary);

struct ia_css_host_data *
convert_allocate_dvs_6axis_config(
    const struct ia_css_dvs_6axis_config *dvs_6axis_config,
    const struct ia_css_binary *binary,
    const struct ia_css_frame_info *dvs_in_frame_info);

int
store_dvs_6axis_config(
    const struct ia_css_dvs_6axis_config *dvs_6axis_config,
    const struct ia_css_binary *binary,
    const struct ia_css_frame_info *dvs_in_frame_info,
    ia_css_ptr ddr_addr_y);

#endif /* __IA_CSS_DVS_HOST_H */

Annotation

Implementation Notes