/*
* Copyright 2022 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 .
*
*/
#ifndef __MMSCH_V4_0_H__
#define __MMSCH_V4_0_H__
#include "amdgpu_vcn.h"
#define MMSCH_VERSION_MAJOR 4
#define MMSCH_VERSION_MINOR 0
#define MMSCH_VERSION (MMSCH_VERSION_MAJOR << 16 | MMSCH_VERSION_MINOR)
#define RB_ENABLED (1 << 0 )
#define RB4_ENABLED (1 << 1 )
#define MMSCH_VF_ENGINE_STATUS__PASS 0 x1
#define MMSCH_VF_MAILBOX_RESP__OK 0 x1
#define MMSCH_VF_MAILBOX_RESP__INCOMPLETE 0 x2
#define MMSCH_VF_MAILBOX_RESP__FAILED 0 x3
#define MMSCH_VF_MAILBOX_RESP__FAILED_SMALL_CTX_SIZE 0 x4
#define MMSCH_VF_MAILBOX_RESP__UNKNOWN_CMD 0 x5
#define MMSCH_V4_0_VCN_INSTANCES 0 x2
enum mmsch_v4_0_command_type {
MMSCH_COMMAND__DIRECT_REG_WRITE = 0 ,
MMSCH_COMMAND__DIRECT_REG_POLLING = 2 ,
MMSCH_COMMAND__DIRECT_REG_READ_MODIFY_WRITE = 3 ,
MMSCH_COMMAND__INDIRECT_REG_WRITE = 8 ,
MMSCH_COMMAND__END = 0 xf
};
struct mmsch_v4_0_table_info {
uint32_t init_status;
uint32_t table_offset;
uint32_t table_size;
};
struct mmsch_v4_0_init_header {
uint32_t version;
uint32_t total_size;
struct mmsch_v4_0_table_info inst[MMSCH_V4_0_VCN_INSTANCES];
struct mmsch_v4_0_table_info jpegdec;
};
struct mmsch_v4_0_cmd_direct_reg_header {
uint32_t reg_offset : 28 ;
uint32_t command_type : 4 ;
};
struct mmsch_v4_0_cmd_indirect_reg_header {
uint32_t reg_offset : 20 ;
uint32_t reg_idx_space : 8 ;
uint32_t command_type : 4 ;
};
struct mmsch_v4_0_cmd_direct_write {
struct mmsch_v4_0_cmd_direct_reg_header cmd_header;
uint32_t reg_value;
};
struct mmsch_v4_0_cmd_direct_read_modify_write {
struct mmsch_v4_0_cmd_direct_reg_header cmd_header;
uint32_t write_data;
uint32_t mask_value;
};
struct mmsch_v4_0_cmd_direct_polling {
struct mmsch_v4_0_cmd_direct_reg_header cmd_header;
uint32_t mask_value;
uint32_t wait_value;
};
struct mmsch_v4_0_cmd_end {
struct mmsch_v4_0_cmd_direct_reg_header cmd_header;
};
struct mmsch_v4_0_cmd_indirect_write {
struct mmsch_v4_0_cmd_indirect_reg_header cmd_header;
uint32_t reg_value;
};
#define MMSCH_V4_0_INSERT_DIRECT_RD_MOD_WT(reg, mask, data) { \
size = sizeof (struct mmsch_v4_0_cmd_direct_read_modify_write); \
size_dw = size / 4 ; \
direct_rd_mod_wt.cmd_header.reg_offset = reg; \
direct_rd_mod_wt.mask_value = mask; \
direct_rd_mod_wt.write_data = data; \
memcpy((void *)table_loc, &direct_rd_mod_wt, size); \
table_loc += size_dw; \
table_size += size_dw; \
}
#define MMSCH_V4_0_INSERT_DIRECT_WT(reg, value) { \
size = sizeof (struct mmsch_v4_0_cmd_direct_write); \
size_dw = size / 4 ; \
direct_wt.cmd_header.reg_offset = reg; \
direct_wt.reg_value = value; \
memcpy((void *)table_loc, &direct_wt, size); \
table_loc += size_dw; \
table_size += size_dw; \
}
#define MMSCH_V4_0_INSERT_DIRECT_POLL(reg, mask, wait) { \
size = sizeof (struct mmsch_v4_0_cmd_direct_polling); \
size_dw = size / 4 ; \
direct_poll.cmd_header.reg_offset = reg; \
direct_poll.mask_value = mask; \
direct_poll.wait_value = wait; \
memcpy((void *)table_loc, &direct_poll, size); \
table_loc += size_dw; \
table_size += size_dw; \
}
#define MMSCH_V4_0_INSERT_END() { \
size = sizeof (struct mmsch_v4_0_cmd_end); \
size_dw = size / 4 ; \
memcpy((void *)table_loc, &end, size); \
table_loc += size_dw; \
table_size += size_dw; \
}
#endif
Messung V0.5 in Prozent C=100 H=100 G=100
¤ Dauer der Verarbeitung: 0.9 Sekunden
(vorverarbeitet am 2026-10-02)
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