drivers/gpu/drm/amd/include/cik_structs.h

Source file repositories/reference/linux-study-clean/drivers/gpu/drm/amd/include/cik_structs.h

File Facts

System
Linux kernel
Corpus path
drivers/gpu/drm/amd/include/cik_structs.h
Extension
.h
Size
8455 bytes
Lines
293
Domain
Driver Families
Bucket
drivers/gpu
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

struct cik_mqd {
	uint32_t header;
	uint32_t compute_dispatch_initiator;
	uint32_t compute_dim_x;
	uint32_t compute_dim_y;
	uint32_t compute_dim_z;
	uint32_t compute_start_x;
	uint32_t compute_start_y;
	uint32_t compute_start_z;
	uint32_t compute_num_thread_x;
	uint32_t compute_num_thread_y;
	uint32_t compute_num_thread_z;
	uint32_t compute_pipelinestat_enable;
	uint32_t compute_perfcount_enable;
	uint32_t compute_pgm_lo;
	uint32_t compute_pgm_hi;
	uint32_t compute_tba_lo;
	uint32_t compute_tba_hi;
	uint32_t compute_tma_lo;
	uint32_t compute_tma_hi;
	uint32_t compute_pgm_rsrc1;
	uint32_t compute_pgm_rsrc2;
	uint32_t compute_vmid;
	uint32_t compute_resource_limits;
	uint32_t compute_static_thread_mgmt_se0;
	uint32_t compute_static_thread_mgmt_se1;
	uint32_t compute_tmpring_size;
	uint32_t compute_static_thread_mgmt_se2;
	uint32_t compute_static_thread_mgmt_se3;
	uint32_t compute_restart_x;
	uint32_t compute_restart_y;
	uint32_t compute_restart_z;
	uint32_t compute_thread_trace_enable;
	uint32_t compute_misc_reserved;
	uint32_t compute_user_data_0;
	uint32_t compute_user_data_1;
	uint32_t compute_user_data_2;
	uint32_t compute_user_data_3;
	uint32_t compute_user_data_4;
	uint32_t compute_user_data_5;
	uint32_t compute_user_data_6;
	uint32_t compute_user_data_7;
	uint32_t compute_user_data_8;
	uint32_t compute_user_data_9;
	uint32_t compute_user_data_10;
	uint32_t compute_user_data_11;
	uint32_t compute_user_data_12;
	uint32_t compute_user_data_13;
	uint32_t compute_user_data_14;
	uint32_t compute_user_data_15;
	uint32_t cp_compute_csinvoc_count_lo;
	uint32_t cp_compute_csinvoc_count_hi;
	uint32_t cp_mqd_base_addr_lo;
	uint32_t cp_mqd_base_addr_hi;
	uint32_t cp_hqd_active;
	uint32_t cp_hqd_vmid;
	uint32_t cp_hqd_persistent_state;
	uint32_t cp_hqd_pipe_priority;
	uint32_t cp_hqd_queue_priority;
	uint32_t cp_hqd_quantum;
	uint32_t cp_hqd_pq_base_lo;
	uint32_t cp_hqd_pq_base_hi;
	uint32_t cp_hqd_pq_rptr;
	uint32_t cp_hqd_pq_rptr_report_addr_lo;
	uint32_t cp_hqd_pq_rptr_report_addr_hi;
	uint32_t cp_hqd_pq_wptr_poll_addr_lo;
	uint32_t cp_hqd_pq_wptr_poll_addr_hi;
	uint32_t cp_hqd_pq_doorbell_control;
	uint32_t cp_hqd_pq_wptr;
	uint32_t cp_hqd_pq_control;
	uint32_t cp_hqd_ib_base_addr_lo;
	uint32_t cp_hqd_ib_base_addr_hi;
	uint32_t cp_hqd_ib_rptr;
	uint32_t cp_hqd_ib_control;
	uint32_t cp_hqd_iq_timer;
	uint32_t cp_hqd_iq_rptr;
	uint32_t cp_hqd_dequeue_request;
	uint32_t cp_hqd_dma_offload;
	uint32_t cp_hqd_sema_cmd;
	uint32_t cp_hqd_msg_type;
	uint32_t cp_hqd_atomic0_preop_lo;
	uint32_t cp_hqd_atomic0_preop_hi;
	uint32_t cp_hqd_atomic1_preop_lo;
	uint32_t cp_hqd_atomic1_preop_hi;
	uint32_t cp_hqd_hq_status0;
	uint32_t cp_hqd_hq_control0;
	uint32_t cp_mqd_control;
	uint32_t cp_mqd_query_time_lo;
	uint32_t cp_mqd_query_time_hi;
	uint32_t cp_mqd_connect_start_time_lo;

Annotation

Implementation Notes