drivers/media/platform/chips-media/wave5/wave5-vpuconfig.h

Source file repositories/reference/linux-study-clean/drivers/media/platform/chips-media/wave5/wave5-vpuconfig.h

File Facts

System
Linux kernel
Corpus path
drivers/media/platform/chips-media/wave5/wave5-vpuconfig.h
Extension
.h
Size
3830 bytes
Lines
104
Domain
Driver Families
Bucket
drivers/media
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 _VPU_CONFIG_H_
#define _VPU_CONFIG_H_

#define WAVE515_CODE			0x5150
#define WAVE517_CODE                    0x5170
#define WAVE537_CODE                    0x5370
#define WAVE511_CODE                    0x5110
#define WAVE521_CODE                    0x5210
#define WAVE521C_CODE                   0x521c
#define WAVE521C_DUAL_CODE              0x521d  // wave521 dual core
#define WAVE521E1_CODE                  0x5211

#define PRODUCT_CODE_W_SERIES(x) ({					\
		int c = x;						\
		((c) == WAVE517_CODE ||	(c) == WAVE537_CODE ||		\
		 (c) == WAVE511_CODE || (c) == WAVE521_CODE ||		\
		 (c) == WAVE521E1_CODE || (c) == WAVE521C_CODE ||	\
		 (c) == WAVE521C_DUAL_CODE) || (c) == WAVE515_CODE;	\
})

#define WAVE517_WORKBUF_SIZE            (2 * 1024 * 1024)
#define WAVE521ENC_WORKBUF_SIZE         (128 * 1024)      //HEVC 128K, AVC 40K
#define WAVE521DEC_WORKBUF_SIZE         (1784 * 1024)
#define WAVE515DEC_WORKBUF_SIZE		(2 * 1024 * 1024)

#define MAX_NUM_INSTANCE                32

#define W5_DEF_DEC_PIC_WIDTH            720U
#define W5_DEF_DEC_PIC_HEIGHT           480U
#define W5_MIN_DEC_PIC_8_WIDTH          8U
#define W5_MIN_DEC_PIC_8_HEIGHT         8U
#define W5_MIN_DEC_PIC_32_WIDTH         32U
#define W5_MIN_DEC_PIC_32_HEIGHT        32U
#define W5_MAX_DEC_PIC_WIDTH            8192U
#define W5_MAX_DEC_PIC_HEIGHT           4320U
#define W5_DEC_CODEC_STEP_WIDTH         1U
#define W5_DEC_CODEC_STEP_HEIGHT        1U
#define W5_DEC_RAW_STEP_WIDTH           32U
#define W5_DEC_RAW_STEP_HEIGHT          16U

#define W5_DEF_ENC_PIC_WIDTH            416U
#define W5_DEF_ENC_PIC_HEIGHT           240U
#define W5_MIN_ENC_PIC_WIDTH            256U
#define W5_MIN_ENC_PIC_HEIGHT           128U
#define W5_MAX_ENC_PIC_WIDTH            8192U
#define W5_MAX_ENC_PIC_HEIGHT           8192U
#define W5_ENC_CODEC_STEP_WIDTH         8U
#define W5_ENC_CODEC_STEP_HEIGHT        8U
#define W5_ENC_RAW_STEP_WIDTH           32U
#define W5_ENC_RAW_STEP_HEIGHT          16U

//  application specific configuration
#define VPU_ENC_TIMEOUT                 60000
#define VPU_DEC_TIMEOUT                 60000
#define VPU_DEC_STOP_TIMEOUT            10

// for WAVE encoder
#define USE_SRC_PRP_AXI         0
#define USE_SRC_PRI_AXI         1
#define DEFAULT_SRC_AXI         USE_SRC_PRP_AXI

/************************************************************************/
/* VPU COMMON MEMORY                                                    */
/************************************************************************/
#define VLC_BUF_NUM                     (2)

#define WAVE521_COMMAND_QUEUE_DEPTH	(2)
#define WAVE515_COMMAND_QUEUE_DEPTH	(4)

#define W5_REMAP_INDEX0                 0
#define W5_REMAP_INDEX1                 1
#define W5_REMAP_MAX_SIZE               (1024 * 1024)

#define WAVE521_MAX_CODE_BUF_SIZE	(2 * 1024 * 1024)
#define WAVE515_MAX_CODE_BUF_SIZE	(1024 * 1024)
#define WAVE5_TEMPBUF_SIZE              (1024 * 1024)

#define WAVE521_SIZE_COMMON		(WAVE521_MAX_CODE_BUF_SIZE + WAVE5_TEMPBUF_SIZE)
#define WAVE515_ONE_TASKBUF_SIZE	(8 * 1024 * 1024)
#define WAVE515_SIZE_COMMON		(WAVE515_MAX_CODE_BUF_SIZE + WAVE5_TEMPBUF_SIZE + \
					 WAVE515_COMMAND_QUEUE_DEPTH * WAVE515_ONE_TASKBUF_SIZE)

//=====4. VPU REPORT MEMORY  ======================//

#define WAVE5_UPPER_PROC_AXI_ID     0x0

#define WAVE5_PROC_AXI_ID           0x0
#define WAVE5_PRP_AXI_ID            0x0
#define WAVE5_FBD_Y_AXI_ID          0x0
#define WAVE5_FBC_Y_AXI_ID          0x0

Annotation

Implementation Notes