summaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/amd/include/mes_api_def.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/gpu/drm/amd/include/mes_api_def.h')
-rw-r--r--drivers/gpu/drm/amd/include/mes_api_def.h570
1 files changed, 0 insertions, 570 deletions
diff --git a/drivers/gpu/drm/amd/include/mes_api_def.h b/drivers/gpu/drm/amd/include/mes_api_def.h
deleted file mode 100644
index bf3d6ad263f9..000000000000
--- a/drivers/gpu/drm/amd/include/mes_api_def.h
+++ /dev/null
@@ -1,570 +0,0 @@
-/*
- * Copyright 2019 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 1
-
-/* 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 { API_FRAME_SIZE_IN_DWORDS = 64 };
-
-/* To avoid command in scheduler context to be overwritten whenever multiple
- * interrupts come in, this creates another queue.
- */
-enum { API_NUMBER_OF_COMMAND_MAX = 32 };
-
-enum MES_API_TYPE {
- MES_API_TYPE_SCHEDULER = 1,
- MES_API_TYPE_MAX
-};
-
-enum MES_SCH_API_OPCODE {
- MES_SCH_API_SET_HW_RSRC = 0,
- MES_SCH_API_SET_SCHEDULING_CONFIG = 1, /* agreegated db, quantums, etc */
- MES_SCH_API_ADD_QUEUE = 2,
- MES_SCH_API_REMOVE_QUEUE = 3,
- MES_SCH_API_PERFORM_YIELD = 4,
- MES_SCH_API_SET_GANG_PRIORITY_LEVEL = 5,
- MES_SCH_API_SUSPEND = 6,
- MES_SCH_API_RESUME = 7,
- MES_SCH_API_RESET = 8,
- MES_SCH_API_SET_LOG_BUFFER = 9,
- MES_SCH_API_CHANGE_GANG_PRORITY = 10,
- MES_SCH_API_QUERY_SCHEDULER_STATUS = 11,
- MES_SCH_API_PROGRAM_GDS = 12,
- MES_SCH_API_SET_DEBUG_VMID = 13,
- MES_SCH_API_MISC = 14,
- MES_SCH_API_UPDATE_ROOT_PAGE_TABLE = 15,
- MES_SCH_API_AMD_LOG = 16,
- MES_SCH_API_MAX = 0xFF
-};
-
-union MES_API_HEADER {
- struct {
- uint32_t type : 4; /* 0 - Invalid; 1 - Scheduling; 2 - TBD */
- uint32_t opcode : 8;
- uint32_t dwsize : 8; /* including header */
- uint32_t reserved : 12;
- };
-
- uint32_t u32All;
-};
-
-enum MES_AMD_PRIORITY_LEVEL {
- AMD_PRIORITY_LEVEL_LOW = 0,
- AMD_PRIORITY_LEVEL_NORMAL = 1,
- AMD_PRIORITY_LEVEL_MEDIUM = 2,
- AMD_PRIORITY_LEVEL_HIGH = 3,
- AMD_PRIORITY_LEVEL_REALTIME = 4,
- AMD_PRIORITY_NUM_LEVELS
-};
-
-enum MES_QUEUE_TYPE {
- MES_QUEUE_TYPE_GFX,
- MES_QUEUE_TYPE_COMPUTE,
- MES_QUEUE_TYPE_SDMA,
- MES_QUEUE_TYPE_MAX,
-};
-
-struct MES_API_STATUS {
- uint64_t api_completion_fence_addr;
- uint64_t api_completion_fence_value;
-};
-
-enum { MAX_COMPUTE_PIPES = 8 };
-enum { MAX_GFX_PIPES = 2 };
-enum { MAX_SDMA_PIPES = 2 };
-
-enum { MAX_COMPUTE_HQD_PER_PIPE = 8 };
-enum { MAX_GFX_HQD_PER_PIPE = 8 };
-enum { MAX_SDMA_HQD_PER_PIPE = 10 };
-
-enum { MAX_QUEUES_IN_A_GANG = 8 };
-
-enum VM_HUB_TYPE {
- VM_HUB_TYPE_GC = 0,
- VM_HUB_TYPE_MM = 1,
- VM_HUB_TYPE_MAX,
-};
-
-enum { VMID_INVALID = 0xffff };
-
-enum { MAX_VMID_GCHUB = 16 };
-enum { MAX_VMID_MMHUB = 16 };
-
-enum MES_LOG_OPERATION {
- MES_LOG_OPERATION_CONTEXT_STATE_CHANGE = 0,
- MES_LOG_OPERATION_QUEUE_NEW_WORK = 1,
- MES_LOG_OPERATION_QUEUE_UNWAIT_SYNC_OBJECT = 2,
- MES_LOG_OPERATION_QUEUE_NO_MORE_WORK = 3,
- MES_LOG_OPERATION_QUEUE_WAIT_SYNC_OBJECT = 4,
- MES_LOG_OPERATION_QUEUE_INVALID = 0xF,
-};
-
-enum MES_LOG_CONTEXT_STATE {
- MES_LOG_CONTEXT_STATE_IDLE = 0,
- MES_LOG_CONTEXT_STATE_RUNNING = 1,
- MES_LOG_CONTEXT_STATE_READY = 2,
- MES_LOG_CONTEXT_STATE_READY_STANDBY = 3,
- MES_LOG_CONTEXT_STATE_INVALID = 0xF,
-};
-
-struct MES_LOG_CONTEXT_STATE_CHANGE {
- void *h_context;
- enum MES_LOG_CONTEXT_STATE new_context_state;
-};
-
-struct MES_LOG_QUEUE_NEW_WORK {
- uint64_t h_queue;
- uint64_t reserved;
-};
-
-struct MES_LOG_QUEUE_UNWAIT_SYNC_OBJECT {
- uint64_t h_queue;
- uint64_t h_sync_object;
-};
-
-struct MES_LOG_QUEUE_NO_MORE_WORK {
- uint64_t h_queue;
- uint64_t reserved;
-};
-
-struct MES_LOG_QUEUE_WAIT_SYNC_OBJECT {
- uint64_t h_queue;
- uint64_t h_sync_object;
-};
-
-struct MES_LOG_ENTRY_HEADER {
- uint32_t first_free_entry_index;
- uint32_t wraparound_count;
- uint64_t number_of_entries;
- uint64_t reserved[2];
-};
-
-struct MES_LOG_ENTRY_DATA {
- uint64_t gpu_time_stamp;
- uint32_t operation_type; /* operation_type is of MES_LOG_OPERATION type */
- uint32_t reserved_operation_type_bits;
- union {
- struct MES_LOG_CONTEXT_STATE_CHANGE context_state_change;
- struct MES_LOG_QUEUE_NEW_WORK queue_new_work;
- struct MES_LOG_QUEUE_UNWAIT_SYNC_OBJECT queue_unwait_sync_object;
- struct MES_LOG_QUEUE_NO_MORE_WORK queue_no_more_work;
- struct MES_LOG_QUEUE_WAIT_SYNC_OBJECT queue_wait_sync_object;
- uint64_t all[2];
- };
-};
-
-struct MES_LOG_BUFFER {
- struct MES_LOG_ENTRY_HEADER header;
- struct MES_LOG_ENTRY_DATA entries[1];
-};
-
-enum MES_SWIP_TO_HWIP_DEF {
- MES_MAX_HWIP_SEGMENT = 6,
-};
-
-union MESAPI_SET_HW_RESOURCES {
- struct {
- union MES_API_HEADER header;
- uint32_t vmid_mask_mmhub;
- uint32_t vmid_mask_gfxhub;
- uint32_t gds_size;
- uint32_t paging_vmid;
- uint32_t compute_hqd_mask[MAX_COMPUTE_PIPES];
- uint32_t gfx_hqd_mask[MAX_GFX_PIPES];
- uint32_t sdma_hqd_mask[MAX_SDMA_PIPES];
- uint32_t aggregated_doorbells[AMD_PRIORITY_NUM_LEVELS];
- uint64_t g_sch_ctx_gpu_mc_ptr;
- uint64_t query_status_fence_gpu_mc_ptr;
- uint32_t gc_base[MES_MAX_HWIP_SEGMENT];
- uint32_t mmhub_base[MES_MAX_HWIP_SEGMENT];
- uint32_t osssys_base[MES_MAX_HWIP_SEGMENT];
- struct MES_API_STATUS api_status;
- union {
- struct {
- uint32_t disable_reset : 1;
- uint32_t use_different_vmid_compute : 1;
- uint32_t disable_mes_log : 1;
- uint32_t apply_mmhub_pgvm_invalidate_ack_loss_wa : 1;
- uint32_t apply_grbm_remote_register_dummy_read_wa : 1;
- uint32_t second_gfx_pipe_enabled : 1;
- uint32_t enable_level_process_quantum_check : 1;
- uint32_t apply_cwsr_program_all_vmid_sq_shader_tba_registers_wa : 1;
- uint32_t enable_mqd_active_poll : 1;
- uint32_t disable_timer_int : 1;
- uint32_t reserved : 22;
- };
- uint32_t uint32_t_all;
- };
- };
-
- uint32_t max_dwords_in_api[API_FRAME_SIZE_IN_DWORDS];
-};
-
-union MESAPI__ADD_QUEUE {
- struct {
- union MES_API_HEADER header;
- uint32_t process_id;
- uint64_t page_table_base_addr;
- uint64_t process_va_start;
- uint64_t process_va_end;
- uint64_t process_quantum;
- uint64_t process_context_addr;
- uint64_t gang_quantum;
- uint64_t gang_context_addr;
- uint32_t inprocess_gang_priority;
- enum MES_AMD_PRIORITY_LEVEL gang_global_priority_level;
- uint32_t doorbell_offset;
- uint64_t mqd_addr;
- uint64_t wptr_addr;
- uint64_t h_context;
- uint64_t h_queue;
- enum MES_QUEUE_TYPE queue_type;
- uint32_t gds_base;
- uint32_t gds_size;
- uint32_t gws_base;
- uint32_t gws_size;
- uint32_t oa_mask;
- uint64_t trap_handler_addr;
- uint32_t vm_context_cntl;
-
- struct {
- uint32_t paging : 1;
- uint32_t debug_vmid : 4;
- uint32_t program_gds : 1;
- uint32_t is_gang_suspended : 1;
- uint32_t is_tmz_queue : 1;
- uint32_t map_kiq_utility_queue : 1;
- uint32_t reserved : 23;
- };
- struct MES_API_STATUS api_status;
- };
-
- uint32_t max_dwords_in_api[API_FRAME_SIZE_IN_DWORDS];
-};
-
-union MESAPI__REMOVE_QUEUE {
- struct {
- union MES_API_HEADER header;
- uint32_t doorbell_offset;
- uint64_t gang_context_addr;
-
- struct {
- uint32_t unmap_legacy_gfx_queue : 1;
- uint32_t unmap_kiq_utility_queue : 1;
- uint32_t preempt_legacy_gfx_queue : 1;
- uint32_t reserved : 29;
- };
- struct MES_API_STATUS api_status;
-
- uint32_t pipe_id;
- uint32_t queue_id;
-
- uint64_t tf_addr;
- uint32_t tf_data;
- };
-
- uint32_t max_dwords_in_api[API_FRAME_SIZE_IN_DWORDS];
-};
-
-union MESAPI__SET_SCHEDULING_CONFIG {
- struct {
- union MES_API_HEADER header;
- /* Grace period when preempting another priority band for this
- * priority band. The value for idle priority band is ignored,
- * as it never preempts other bands.
- */
- uint64_t grace_period_other_levels[AMD_PRIORITY_NUM_LEVELS];
- /* Default quantum for scheduling across processes within
- * a priority band.
- */
- uint64_t process_quantum_for_level[AMD_PRIORITY_NUM_LEVELS];
- /* Default grace period for processes that preempt each other
- * within a priority band.
- */
- uint64_t process_grace_period_same_level[AMD_PRIORITY_NUM_LEVELS];
- /* For normal level this field specifies the target GPU
- * percentage in situations when it's starved by the high level.
- * Valid values are between 0 and 50, with the default being 10.
- */
- uint32_t normal_yield_percent;
- struct MES_API_STATUS api_status;
- };
-
- uint32_t max_dwords_in_api[API_FRAME_SIZE_IN_DWORDS];
-};
-
-union MESAPI__PERFORM_YIELD {
- struct {
- union MES_API_HEADER header;
- uint32_t dummy;
- struct MES_API_STATUS api_status;
- };
-
- uint32_t max_dwords_in_api[API_FRAME_SIZE_IN_DWORDS];
-};
-
-union MESAPI__CHANGE_GANG_PRIORITY_LEVEL {
- struct {
- union MES_API_HEADER header;
- uint32_t inprocess_gang_priority;
- enum MES_AMD_PRIORITY_LEVEL gang_global_priority_level;
- uint64_t gang_quantum;
- uint64_t gang_context_addr;
- struct MES_API_STATUS api_status;
- };
-
- uint32_t max_dwords_in_api[API_FRAME_SIZE_IN_DWORDS];
-};
-
-union MESAPI__SUSPEND {
- struct {
- union MES_API_HEADER header;
- /* false - suspend all gangs; true - specific gang */
- struct {
- uint32_t suspend_all_gangs : 1;
- uint32_t reserved : 31;
- };
- /* gang_context_addr is valid only if suspend_all = false */
- uint64_t gang_context_addr;
-
- uint64_t suspend_fence_addr;
- uint32_t suspend_fence_value;
-
- struct MES_API_STATUS api_status;
- };
-
- uint32_t max_dwords_in_api[API_FRAME_SIZE_IN_DWORDS];
-};
-
-union MESAPI__RESUME {
- struct {
- union MES_API_HEADER header;
- /* false - resume all gangs; true - specified gang */
- struct {
- uint32_t resume_all_gangs : 1;
- uint32_t reserved : 31;
- };
- /* valid only if resume_all_gangs = false */
- uint64_t gang_context_addr;
-
- struct MES_API_STATUS api_status;
- };
-
- uint32_t max_dwords_in_api[API_FRAME_SIZE_IN_DWORDS];
-};
-
-union MESAPI__RESET {
- struct {
- union MES_API_HEADER header;
-
- struct {
- /* Only reset the queue given by doorbell_offset (not entire gang) */
- uint32_t reset_queue_only : 1;
- /* Hang detection first then reset any queues that are hung */
- uint32_t hang_detect_then_reset : 1;
- /* Only do hang detection (no reset) */
- uint32_t hang_detect_only : 1;
- /* Rest HP and LP kernel queues not managed by MES */
- uint32_t reset_legacy_gfx : 1;
- uint32_t reserved : 28;
- };
-
- uint64_t gang_context_addr;
-
- /* valid only if reset_queue_only = true */
- uint32_t doorbell_offset;
-
- /* valid only if hang_detect_then_reset = true */
- uint64_t doorbell_offset_addr;
- enum MES_QUEUE_TYPE queue_type;
-
- /* valid only if reset_legacy_gfx = true */
- uint32_t pipe_id_lp;
- uint32_t queue_id_lp;
- uint32_t vmid_id_lp;
- uint64_t mqd_mc_addr_lp;
- uint32_t doorbell_offset_lp;
- uint64_t wptr_addr_lp;
-
- uint32_t pipe_id_hp;
- uint32_t queue_id_hp;
- uint32_t vmid_id_hp;
- uint64_t mqd_mc_addr_hp;
- uint32_t doorbell_offset_hp;
- uint64_t wptr_addr_hp;
-
- struct MES_API_STATUS api_status;
- };
-
- uint32_t max_dwords_in_api[API_FRAME_SIZE_IN_DWORDS];
-};
-
-union MESAPI__SET_LOGGING_BUFFER {
- struct {
- union MES_API_HEADER header;
- /* There are separate log buffers for each queue type */
- enum MES_QUEUE_TYPE log_type;
- /* Log buffer GPU Address */
- uint64_t logging_buffer_addr;
- /* number of entries in the log buffer */
- uint32_t number_of_entries;
- /* Entry index at which CPU interrupt needs to be signalled */
- uint32_t interrupt_entry;
-
- struct MES_API_STATUS api_status;
- };
-
- uint32_t max_dwords_in_api[API_FRAME_SIZE_IN_DWORDS];
-};
-
-union MESAPI__QUERY_MES_STATUS {
- struct {
- union MES_API_HEADER header;
- bool mes_healthy; /* 0 - not healthy, 1 - healthy */
- struct MES_API_STATUS api_status;
- };
-
- uint32_t max_dwords_in_api[API_FRAME_SIZE_IN_DWORDS];
-};
-
-union MESAPI__PROGRAM_GDS {
- struct {
- union MES_API_HEADER header;
- uint64_t process_context_addr;
- uint32_t gds_base;
- uint32_t gds_size;
- uint32_t gws_base;
- uint32_t gws_size;
- uint32_t oa_mask;
- struct MES_API_STATUS api_status;
- };
-
- uint32_t max_dwords_in_api[API_FRAME_SIZE_IN_DWORDS];
-};
-
-union MESAPI__SET_DEBUG_VMID {
- struct {
- union MES_API_HEADER header;
- struct MES_API_STATUS api_status;
- union {
- struct {
- uint32_t use_gds : 1;
- uint32_t reserved : 31;
- } flags;
- uint32_t u32All;
- };
- uint32_t reserved;
- uint32_t debug_vmid;
- uint64_t process_context_addr;
- uint64_t page_table_base_addr;
- uint64_t process_va_start;
- uint64_t process_va_end;
- uint32_t gds_base;
- uint32_t gds_size;
- uint32_t gws_base;
- uint32_t gws_size;
- uint32_t oa_mask;
- };
-
- uint32_t max_dwords_in_api[API_FRAME_SIZE_IN_DWORDS];
-};
-
-enum MESAPI_MISC_OPCODE {
- MESAPI_MISC__MODIFY_REG,
- MESAPI_MISC__INV_GART,
- MESAPI_MISC__QUERY_STATUS,
- MESAPI_MISC__MAX,
-};
-
-enum MODIFY_REG_SUBCODE {
- MODIFY_REG__OVERWRITE,
- MODIFY_REG__RMW_OR,
- MODIFY_REG__RMW_AND,
- MODIFY_REG__MAX,
-};
-
-enum { MISC_DATA_MAX_SIZE_IN_DWORDS = 20 };
-
-struct MODIFY_REG {
- enum MODIFY_REG_SUBCODE subcode;
- uint32_t reg_offset;
- uint32_t reg_value;
-};
-
-struct INV_GART {
- uint64_t inv_range_va_start;
- uint64_t inv_range_size;
-};
-
-struct QUERY_STATUS {
- uint32_t context_id;
-};
-
-union MESAPI__MISC {
- struct {
- union MES_API_HEADER header;
- enum MESAPI_MISC_OPCODE opcode;
- struct MES_API_STATUS api_status;
-
- union {
- struct MODIFY_REG modify_reg;
- struct INV_GART inv_gart;
- struct QUERY_STATUS query_status;
- uint32_t data[MISC_DATA_MAX_SIZE_IN_DWORDS];
- };
- };
-
- uint32_t max_dwords_in_api[API_FRAME_SIZE_IN_DWORDS];
-};
-
-union MESAPI__UPDATE_ROOT_PAGE_TABLE {
- struct {
- union MES_API_HEADER header;
- uint64_t page_table_base_addr;
- uint64_t process_context_addr;
- struct MES_API_STATUS api_status;
- };
-
- uint32_t max_dwords_in_api[API_FRAME_SIZE_IN_DWORDS];
-};
-
-union MESAPI_AMD_LOG {
- struct {
- union MES_API_HEADER header;
- uint64_t p_buffer_memory;
- uint64_t p_buffer_size_used;
- struct MES_API_STATUS api_status;
- };
-
- uint32_t max_dwords_in_api[API_FRAME_SIZE_IN_DWORDS];
-};
-
-#pragma pack(pop)
-#endif
generated by cgit v1.2.3-70-g09d2 (git 2.48.1) at 2025-03-29 06:32:24 +0000