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      1 /*	$NetBSD: amdgpu_amdkfd_gfx_v9.h,v 1.2 2021/12/18 23:44:58 riastradh Exp $	*/
      2 
      3 /*
      4  * Copyright 2019 Advanced Micro Devices, Inc.
      5  *
      6  * Permission is hereby granted, free of charge, to any person obtaining a
      7  * copy of this software and associated documentation files (the "Software"),
      8  * to deal in the Software without restriction, including without limitation
      9  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
     10  * and/or sell copies of the Software, and to permit persons to whom the
     11  * Software is furnished to do so, subject to the following conditions:
     12  *
     13  * The above copyright notice and this permission notice shall be included in
     14  * all copies or substantial portions of the Software.
     15  *
     16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
     17  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
     18  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
     19  * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
     20  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
     21  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
     22  * OTHER DEALINGS IN THE SOFTWARE.
     23  */
     24 
     25 
     26 
     27 void kgd_gfx_v9_program_sh_mem_settings(struct kgd_dev *kgd, uint32_t vmid,
     28 		uint32_t sh_mem_config,
     29 		uint32_t sh_mem_ape1_base, uint32_t sh_mem_ape1_limit,
     30 		uint32_t sh_mem_bases);
     31 int kgd_gfx_v9_set_pasid_vmid_mapping(struct kgd_dev *kgd, unsigned int pasid,
     32 		unsigned int vmid);
     33 int kgd_gfx_v9_init_interrupts(struct kgd_dev *kgd, uint32_t pipe_id);
     34 int kgd_gfx_v9_hqd_load(struct kgd_dev *kgd, void *mqd, uint32_t pipe_id,
     35 			uint32_t queue_id, uint32_t __user *wptr,
     36 			uint32_t wptr_shift, uint32_t wptr_mask,
     37 			struct mm_struct *mm);
     38 int kgd_gfx_v9_hiq_mqd_load(struct kgd_dev *kgd, void *mqd,
     39 			    uint32_t pipe_id, uint32_t queue_id,
     40 			    uint32_t doorbell_off);
     41 int kgd_gfx_v9_hqd_dump(struct kgd_dev *kgd,
     42 			uint32_t pipe_id, uint32_t queue_id,
     43 			uint32_t (**dump)[2], uint32_t *n_regs);
     44 bool kgd_gfx_v9_hqd_is_occupied(struct kgd_dev *kgd, uint64_t queue_address,
     45 		uint32_t pipe_id, uint32_t queue_id);
     46 int kgd_gfx_v9_hqd_destroy(struct kgd_dev *kgd, void *mqd,
     47 				enum kfd_preempt_type reset_type,
     48 				unsigned int utimeout, uint32_t pipe_id,
     49 				uint32_t queue_id);
     50 int kgd_gfx_v9_address_watch_disable(struct kgd_dev *kgd);
     51 int kgd_gfx_v9_address_watch_execute(struct kgd_dev *kgd,
     52 					unsigned int watch_point_id,
     53 					uint32_t cntl_val,
     54 					uint32_t addr_hi,
     55 					uint32_t addr_lo);
     56 int kgd_gfx_v9_wave_control_execute(struct kgd_dev *kgd,
     57 					uint32_t gfx_index_val,
     58 					uint32_t sq_cmd);
     59 uint32_t kgd_gfx_v9_address_watch_get_offset(struct kgd_dev *kgd,
     60 					unsigned int watch_point_id,
     61 					unsigned int reg_offset);
     62 
     63 bool kgd_gfx_v9_get_atc_vmid_pasid_mapping_info(struct kgd_dev *kgd,
     64 					uint8_t vmid, uint16_t *p_pasid);
     65 int kgd_gfx_v9_get_tile_config(struct kgd_dev *kgd,
     66 		struct tile_config *config);
     67