mes_v11_api_def.h | Explore in Territory

/*
 * 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 __MES_API_DEF_H__
#define __MES_API_DEF_H__

#pragma pack(push, 4)

#define MES_API_VERSION …

/* Maximum log buffer size for MES. Needs to be updated if MES expands MES_EVT_INTR_HIST_LOG */
#define AMDGPU_MES_LOG_BUFFER_SIZE …

/* Driver submits one API(cmd) as a single Frame and this command size is same
 * for all API to ease the debugging and parsing of ring buffer.
 */
enum { … };

/* To avoid command in scheduler context to be overwritten whenenver mutilple
 * interrupts come in, this creates another queue.
 */
enum { … };

enum MES_API_TYPE { … };

enum MES_SCH_API_OPCODE { … };

MES_API_HEADER;

enum MES_AMD_PRIORITY_LEVEL { … };

enum MES_QUEUE_TYPE { … };

struct MES_API_STATUS { … };

enum { … };
enum { … };
enum { … };

enum { … };
enum { … };
enum { … };
enum { … };

enum { … };

enum VM_HUB_TYPE { … };

enum { … };

enum { … };
enum { … };

enum SET_DEBUG_VMID_OPERATIONS { … };

enum MES_LOG_OPERATION { … };

enum MES_LOG_CONTEXT_STATE { … };

struct MES_LOG_CONTEXT_STATE_CHANGE { … };

struct MES_LOG_QUEUE_NEW_WORK { … };

struct MES_LOG_QUEUE_UNWAIT_SYNC_OBJECT { … };

struct MES_LOG_QUEUE_NO_MORE_WORK { … };

struct MES_LOG_QUEUE_WAIT_SYNC_OBJECT { … };

struct MES_LOG_ENTRY_HEADER { … };

struct MES_LOG_ENTRY_DATA { … };

struct MES_LOG_BUFFER { … };

enum MES_SWIP_TO_HWIP_DEF { … };

MESAPI_SET_HW_RESOURCES;

MESAPI_SET_HW_RESOURCES_1;

MESAPI__ADD_QUEUE;

MESAPI__REMOVE_QUEUE;

MESAPI__SET_SCHEDULING_CONFIG;

MESAPI__PERFORM_YIELD;

MESAPI__CHANGE_GANG_PRIORITY_LEVEL;

MESAPI__SUSPEND;

MESAPI__RESUME;

MESAPI__RESET;

MESAPI__SET_LOGGING_BUFFER;

MESAPI__QUERY_MES_STATUS;

MESAPI__PROGRAM_GDS;

MESAPI__SET_DEBUG_VMID;

enum MESAPI_MISC_OPCODE { … };

enum { … };

struct WRITE_REG { … };

struct READ_REG { … };

enum WRM_OPERATION { … };

struct WAIT_REG_MEM { … };

struct INV_GART { … };

struct QUERY_STATUS { … };

struct SET_SHADER_DEBUGGER { … };

MESAPI__MISC;

MESAPI__UPDATE_ROOT_PAGE_TABLE;

MESAPI_AMD_LOG;

#pragma pack(pop)
#endif
linux/drivers/gpu/drm/amd/include/mes_v11_api_def.h
