/* Copyright 2012-17 Advanced Micro Devices, Inc.
*
* Permission is hereby granted , free of charge , to any person obtaining a
* copy of this software and associated documentation files ( the " Software " ) ,
* to deal in the Software without restriction , including without limitation
* the rights to use , copy , modify , merge , publish , distribute , sublicense ,
* and / or sell copies of the Software , and to permit persons to whom the
* Software is furnished to do so , subject to the following conditions :
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software .
*
* THE SOFTWARE IS PROVIDED " AS IS " , WITHOUT WARRANTY OF ANY KIND , EXPRESS OR
* IMPLIED , INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY ,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT . IN NO EVENT SHALL
* THE COPYRIGHT HOLDER ( S ) OR AUTHOR ( S ) BE LIABLE FOR ANY CLAIM , DAMAGES OR
* OTHER LIABILITY , WHETHER IN AN ACTION OF CONTRACT , TORT OR OTHERWISE ,
* ARISING FROM , OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE .
*
* Authors : AMD
*
*/
#ifndef __DC_MCIF_WB_H__
#define __DC_MCIF_WB_H__
#include "dc_hw_types.h"
enum mmhubbub_wbif_mode {
PACKED_444 = 0 ,
PACKED_444_FP16 = 1 ,
PLANAR_420_8BPC = 2 ,
PLANAR_420_10BPC = 3
};
struct mcif_arb_params {
unsigned int time_per_pixel;
unsigned int cli_watermark[4 ];
unsigned int pstate_watermark[4 ];
unsigned int arbitration_slice;
unsigned int slice_lines;
unsigned int max_scaled_time;
unsigned int dram_speed_change_duration;
};
struct mcif_irq_params {
unsigned int sw_int_en;
unsigned int sw_slice_int_en;
unsigned int sw_overrun_int_en;
unsigned int vce_int_en;
unsigned int vce_slice_int_en;
};
/* / - mcif_wb_frame_dump_info is the info of the dumping WB data */
struct mcif_wb_frame_dump_info {
unsigned int size;
unsigned int width;
unsigned int height;
unsigned int luma_pitch;
unsigned int chroma_pitch;
enum dwb_scaler_mode format;
};
struct mcif_wb {
const struct mcif_wb_funcs *funcs;
struct dc_context *ctx;
int inst;
};
struct mcif_wb_funcs {
void (*warmup_mcif)(
struct mcif_wb *mcif_wb,
struct mcif_warmup_params *params);
void (*enable_mcif)(struct mcif_wb *mcif_wb);
void (*disable_mcif)(struct mcif_wb *mcif_wb);
void (*config_mcif_buf)(
struct mcif_wb *mcif_wb,
struct mcif_buf_params *params,
unsigned int dest_height);
void (*config_mcif_arb)(
struct mcif_wb *mcif_wb,
struct mcif_arb_params *params);
void (*config_mcif_irq)(
struct mcif_wb *mcif_wb,
struct mcif_irq_params *params);
void (*dump_frame)(
struct mcif_wb *mcif_wb,
struct mcif_buf_params *mcif_params,
enum dwb_scaler_mode out_format,
unsigned int dest_width,
unsigned int dest_height,
struct mcif_wb_frame_dump_info *dump_info,
unsigned char *luma_buffer,
unsigned char *chroma_buffer,
unsigned char *dest_luma_buffer,
unsigned char *dest_chroma_buffer);
};
#endif
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