diff options
Diffstat (limited to 'drivers/gpu/drm/amd/include')
| -rw-r--r-- | drivers/gpu/drm/amd/include/cik_structs.h | 293 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/include/kgd_kfd_interface.h | 49 |
2 files changed, 319 insertions, 23 deletions
diff --git a/drivers/gpu/drm/amd/include/cik_structs.h b/drivers/gpu/drm/amd/include/cik_structs.h new file mode 100644 index 000000000000..749eab94e335 --- /dev/null +++ b/drivers/gpu/drm/amd/include/cik_structs.h @@ -0,0 +1,293 @@ +/* + * Copyright 2012 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 CIK_STRUCTS_H_ +#define CIK_STRUCTS_H_ + +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; + uint32_t cp_mqd_connect_start_time_hi; + uint32_t cp_mqd_connect_end_time_lo; + uint32_t cp_mqd_connect_end_time_hi; + uint32_t cp_mqd_connect_end_wf_count; + uint32_t cp_mqd_connect_end_pq_rptr; + uint32_t cp_mqd_connect_end_pq_wptr; + uint32_t cp_mqd_connect_end_ib_rptr; + uint32_t reserved_96; + uint32_t reserved_97; + uint32_t reserved_98; + uint32_t reserved_99; + uint32_t iqtimer_pkt_header; + uint32_t iqtimer_pkt_dw0; + uint32_t iqtimer_pkt_dw1; + uint32_t iqtimer_pkt_dw2; + uint32_t iqtimer_pkt_dw3; + uint32_t iqtimer_pkt_dw4; + uint32_t iqtimer_pkt_dw5; + uint32_t iqtimer_pkt_dw6; + uint32_t reserved_108; + uint32_t reserved_109; + uint32_t reserved_110; + uint32_t reserved_111; + uint32_t queue_doorbell_id0; + uint32_t queue_doorbell_id1; + uint32_t queue_doorbell_id2; + uint32_t queue_doorbell_id3; + uint32_t queue_doorbell_id4; + uint32_t queue_doorbell_id5; + uint32_t queue_doorbell_id6; + uint32_t queue_doorbell_id7; + uint32_t queue_doorbell_id8; + uint32_t queue_doorbell_id9; + uint32_t queue_doorbell_id10; + uint32_t queue_doorbell_id11; + uint32_t queue_doorbell_id12; + uint32_t queue_doorbell_id13; + uint32_t queue_doorbell_id14; + uint32_t queue_doorbell_id15; +}; + +struct cik_sdma_rlc_registers { + uint32_t sdma_rlc_rb_cntl; + uint32_t sdma_rlc_rb_base; + uint32_t sdma_rlc_rb_base_hi; + uint32_t sdma_rlc_rb_rptr; + uint32_t sdma_rlc_rb_wptr; + uint32_t sdma_rlc_rb_wptr_poll_cntl; + uint32_t sdma_rlc_rb_wptr_poll_addr_hi; + uint32_t sdma_rlc_rb_wptr_poll_addr_lo; + uint32_t sdma_rlc_rb_rptr_addr_hi; + uint32_t sdma_rlc_rb_rptr_addr_lo; + uint32_t sdma_rlc_ib_cntl; + uint32_t sdma_rlc_ib_rptr; + uint32_t sdma_rlc_ib_offset; + uint32_t sdma_rlc_ib_base_lo; + uint32_t sdma_rlc_ib_base_hi; + uint32_t sdma_rlc_ib_size; + uint32_t sdma_rlc_skip_cntl; + uint32_t sdma_rlc_context_status; + uint32_t sdma_rlc_doorbell; + uint32_t sdma_rlc_virtual_addr; + uint32_t sdma_rlc_ape1_cntl; + uint32_t sdma_rlc_doorbell_log; + uint32_t reserved_22; + uint32_t reserved_23; + uint32_t reserved_24; + uint32_t reserved_25; + uint32_t reserved_26; + uint32_t reserved_27; + uint32_t reserved_28; + uint32_t reserved_29; + uint32_t reserved_30; + uint32_t reserved_31; + uint32_t reserved_32; + uint32_t reserved_33; + uint32_t reserved_34; + uint32_t reserved_35; + uint32_t reserved_36; + uint32_t reserved_37; + uint32_t reserved_38; + uint32_t reserved_39; + uint32_t reserved_40; + uint32_t reserved_41; + uint32_t reserved_42; + uint32_t reserved_43; + uint32_t reserved_44; + uint32_t reserved_45; + uint32_t reserved_46; + uint32_t reserved_47; + uint32_t reserved_48; + uint32_t reserved_49; + uint32_t reserved_50; + uint32_t reserved_51; + uint32_t reserved_52; + uint32_t reserved_53; + uint32_t reserved_54; + uint32_t reserved_55; + uint32_t reserved_56; + uint32_t reserved_57; + uint32_t reserved_58; + uint32_t reserved_59; + uint32_t reserved_60; + uint32_t reserved_61; + uint32_t reserved_62; + uint32_t reserved_63; + uint32_t reserved_64; + uint32_t reserved_65; + uint32_t reserved_66; + uint32_t reserved_67; + uint32_t reserved_68; + uint32_t reserved_69; + uint32_t reserved_70; + uint32_t reserved_71; + uint32_t reserved_72; + uint32_t reserved_73; + uint32_t reserved_74; + uint32_t reserved_75; + uint32_t reserved_76; + uint32_t reserved_77; + uint32_t reserved_78; + uint32_t reserved_79; + uint32_t reserved_80; + uint32_t reserved_81; + uint32_t reserved_82; + uint32_t reserved_83; + uint32_t reserved_84; + uint32_t reserved_85; + uint32_t reserved_86; + uint32_t reserved_87; + uint32_t reserved_88; + uint32_t reserved_89; + uint32_t reserved_90; + uint32_t reserved_91; + uint32_t reserved_92; + uint32_t reserved_93; + uint32_t reserved_94; + uint32_t reserved_95; + uint32_t reserved_96; + uint32_t reserved_97; + uint32_t reserved_98; + uint32_t reserved_99; + uint32_t reserved_100; + uint32_t reserved_101; + uint32_t reserved_102; + uint32_t reserved_103; + uint32_t reserved_104; + uint32_t reserved_105; + uint32_t reserved_106; + uint32_t reserved_107; + uint32_t reserved_108; + uint32_t reserved_109; + uint32_t reserved_110; + uint32_t reserved_111; + uint32_t reserved_112; + uint32_t reserved_113; + uint32_t reserved_114; + uint32_t reserved_115; + uint32_t reserved_116; + uint32_t reserved_117; + uint32_t reserved_118; + uint32_t reserved_119; + uint32_t reserved_120; + uint32_t reserved_121; + uint32_t reserved_122; + uint32_t reserved_123; + uint32_t reserved_124; + uint32_t reserved_125; + uint32_t reserved_126; + uint32_t reserved_127; + uint32_t sdma_engine_id; + uint32_t sdma_queue_id; +}; + + + +#endif /* CIK_STRUCTS_H_ */ diff --git a/drivers/gpu/drm/amd/include/kgd_kfd_interface.h b/drivers/gpu/drm/amd/include/kgd_kfd_interface.h index 96a512208fad..239bc16a1ddd 100644 --- a/drivers/gpu/drm/amd/include/kgd_kfd_interface.h +++ b/drivers/gpu/drm/amd/include/kgd_kfd_interface.h @@ -110,17 +110,10 @@ struct kgd2kfd_calls { /** * struct kfd2kgd_calls * - * @init_sa_manager: Initialize an instance of the sa manager, used by - * amdkfd for all system memory allocations that are mapped to the GART - * address space + * @init_gtt_mem_allocation: Allocate a buffer on the gart aperture. + * The buffer can be used for mqds, hpds, kernel queue, fence and runlists * - * @fini_sa_manager: Releases all memory allocations for amdkfd that are - * handled by kgd sa manager - * - * @allocate_mem: Allocate a buffer from amdkfd's sa manager. The buffer can - * be used for mqds, hpds, kernel queue, fence and runlists - * - * @free_mem: Frees a buffer that was allocated by amdkfd's sa manager + * @free_gtt_mem: Frees a buffer that was allocated on the gart aperture * * @get_vmem_size: Retrieves (physical) size of VRAM * @@ -136,18 +129,23 @@ struct kgd2kfd_calls { * @set_pasid_vmid_mapping: Exposes pasid/vmid pair to the H/W for no cp * scheduling mode. Only used for no cp scheduling mode. * - * @init_memory: Initializes memory apertures to fixed base/limit address - * and non cached memory types. - * * @init_pipeline: Initialized the compute pipelines. * * @hqd_load: Loads the mqd structure to a H/W hqd slot. used only for no cp * sceduling mode. * + * @hqd_sdma_load: Loads the SDMA mqd structure to a H/W SDMA hqd slot. + * used only for no HWS mode. + * * @hqd_is_occupies: Checks if a hqd slot is occupied. * * @hqd_destroy: Destructs and preempts the queue assigned to that hqd slot. * + * @hqd_sdma_is_occupied: Checks if an SDMA hqd slot is occupied. + * + * @hqd_sdma_destroy: Destructs and preempts the SDMA queue assigned to that + * SDMA hqd slot. + * * @get_fw_version: Returns FW versions from the header * * This structure contains function pointers to services that the kgd driver @@ -155,13 +153,11 @@ struct kgd2kfd_calls { * */ struct kfd2kgd_calls { - /* Memory management. */ - int (*init_sa_manager)(struct kgd_dev *kgd, unsigned int size); - void (*fini_sa_manager)(struct kgd_dev *kgd); - int (*allocate_mem)(struct kgd_dev *kgd, size_t size, size_t alignment, - enum kgd_memory_pool pool, struct kgd_mem **mem); + int (*init_gtt_mem_allocation)(struct kgd_dev *kgd, size_t size, + void **mem_obj, uint64_t *gpu_addr, + void **cpu_ptr); - void (*free_mem)(struct kgd_dev *kgd, struct kgd_mem *mem); + void (*free_gtt_mem)(struct kgd_dev *kgd, void *mem_obj); uint64_t (*get_vmem_size)(struct kgd_dev *kgd); uint64_t (*get_gpu_clock_counter)(struct kgd_dev *kgd); @@ -176,25 +172,32 @@ struct kfd2kgd_calls { int (*set_pasid_vmid_mapping)(struct kgd_dev *kgd, unsigned int pasid, unsigned int vmid); - int (*init_memory)(struct kgd_dev *kgd); int (*init_pipeline)(struct kgd_dev *kgd, uint32_t pipe_id, uint32_t hpd_size, uint64_t hpd_gpu_addr); int (*hqd_load)(struct kgd_dev *kgd, void *mqd, uint32_t pipe_id, uint32_t queue_id, uint32_t __user *wptr); + int (*hqd_sdma_load)(struct kgd_dev *kgd, void *mqd); + bool (*hqd_is_occupied)(struct kgd_dev *kgd, uint64_t queue_address, uint32_t pipe_id, uint32_t queue_id); int (*hqd_destroy)(struct kgd_dev *kgd, uint32_t reset_type, unsigned int timeout, uint32_t pipe_id, uint32_t queue_id); + + bool (*hqd_sdma_is_occupied)(struct kgd_dev *kgd, void *mqd); + + int (*hqd_sdma_destroy)(struct kgd_dev *kgd, void *mqd, + unsigned int timeout); + uint16_t (*get_fw_version)(struct kgd_dev *kgd, enum kgd_engine_type type); }; bool kgd2kfd_init(unsigned interface_version, - const struct kfd2kgd_calls *f2g, - const struct kgd2kfd_calls **g2f); + const struct kfd2kgd_calls *f2g, + const struct kgd2kfd_calls **g2f); -#endif /* KGD_KFD_INTERFACE_H_INCLUDED */ +#endif /* KGD_KFD_INTERFACE_H_INCLUDED */ |