1 /* 2 * Copyright 2019 Advanced Micro Devices, Inc. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the "Software"), 6 * to deal in the Software without restriction, including without limitation 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8 * and/or sell copies of the Software, and to permit persons to whom the 9 * Software is furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice shall be included in 12 * all copies or substantial portions of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 17 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR 18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 20 * OTHER DEALINGS IN THE SOFTWARE. 21 */ 22 23 24 25 void kgd_gfx_v9_program_sh_mem_settings(struct kgd_dev *kgd, uint32_t vmid, 26 uint32_t sh_mem_config, 27 uint32_t sh_mem_ape1_base, uint32_t sh_mem_ape1_limit, 28 uint32_t sh_mem_bases); 29 int kgd_gfx_v9_set_pasid_vmid_mapping(struct kgd_dev *kgd, u32 pasid, 30 unsigned int vmid); 31 int kgd_gfx_v9_init_interrupts(struct kgd_dev *kgd, uint32_t pipe_id); 32 int kgd_gfx_v9_hqd_load(struct kgd_dev *kgd, void *mqd, uint32_t pipe_id, 33 uint32_t queue_id, uint32_t __user *wptr, 34 uint32_t wptr_shift, uint32_t wptr_mask, 35 struct mm_struct *mm); 36 int kgd_gfx_v9_hiq_mqd_load(struct kgd_dev *kgd, void *mqd, 37 uint32_t pipe_id, uint32_t queue_id, 38 uint32_t doorbell_off); 39 int kgd_gfx_v9_hqd_dump(struct kgd_dev *kgd, 40 uint32_t pipe_id, uint32_t queue_id, 41 uint32_t (**dump)[2], uint32_t *n_regs); 42 bool kgd_gfx_v9_hqd_is_occupied(struct kgd_dev *kgd, uint64_t queue_address, 43 uint32_t pipe_id, uint32_t queue_id); 44 int kgd_gfx_v9_hqd_destroy(struct kgd_dev *kgd, void *mqd, 45 enum kfd_preempt_type reset_type, 46 unsigned int utimeout, uint32_t pipe_id, 47 uint32_t queue_id); 48 int kgd_gfx_v9_address_watch_disable(struct kgd_dev *kgd); 49 int kgd_gfx_v9_address_watch_execute(struct kgd_dev *kgd, 50 unsigned int watch_point_id, 51 uint32_t cntl_val, 52 uint32_t addr_hi, 53 uint32_t addr_lo); 54 int kgd_gfx_v9_wave_control_execute(struct kgd_dev *kgd, 55 uint32_t gfx_index_val, 56 uint32_t sq_cmd); 57 uint32_t kgd_gfx_v9_address_watch_get_offset(struct kgd_dev *kgd, 58 unsigned int watch_point_id, 59 unsigned int reg_offset); 60 61 bool kgd_gfx_v9_get_atc_vmid_pasid_mapping_info(struct kgd_dev *kgd, 62 uint8_t vmid, uint16_t *p_pasid); 63 64 void kgd_gfx_v9_set_vm_context_page_table_base(struct kgd_dev *kgd, 65 uint32_t vmid, uint64_t page_table_base); 66 void kgd_gfx_v9_get_cu_occupancy(struct kgd_dev *kgd, int pasid, 67 int *pasid_wave_cnt, int *max_waves_per_cu); 68 void kgd_gfx_v9_program_trap_handler_settings(struct kgd_dev *kgd, 69 uint32_t vmid, uint64_t tba_addr, uint64_t tma_addr); 70