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Open Menu /drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.h 
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/*
 * 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.
 */



void kgd_gfx_v9_program_sh_mem_settings(struct kgd_dev *kgd, uint32_t vmid,
		uint32_t sh_mem_config,
		uint32_t sh_mem_ape1_base, uint32_t sh_mem_ape1_limit,
		uint32_t sh_mem_bases);
int kgd_gfx_v9_set_pasid_vmid_mapping(struct kgd_dev *kgd, unsigned int pasid,
		unsigned int vmid);
int kgd_gfx_v9_init_interrupts(struct kgd_dev *kgd, uint32_t pipe_id);
int kgd_gfx_v9_hqd_load(struct kgd_dev *kgd, void *mqd, uint32_t pipe_id,
			uint32_t queue_id, uint32_t __user *wptr,
			uint32_t wptr_shift, uint32_t wptr_mask,
			struct mm_struct *mm);
int kgd_gfx_v9_hqd_dump(struct kgd_dev *kgd,
			uint32_t pipe_id, uint32_t queue_id,
			uint32_t (**dump)[2], uint32_t *n_regs);
bool kgd_gfx_v9_hqd_is_occupied(struct kgd_dev *kgd, uint64_t queue_address,
		uint32_t pipe_id, uint32_t queue_id);
int kgd_gfx_v9_hqd_destroy(struct kgd_dev *kgd, void *mqd,
				enum kfd_preempt_type reset_type,
				unsigned int utimeout, uint32_t pipe_id,
				uint32_t queue_id);
int kgd_gfx_v9_address_watch_disable(struct kgd_dev *kgd);
int kgd_gfx_v9_address_watch_execute(struct kgd_dev *kgd,
					unsigned int watch_point_id,
					uint32_t cntl_val,
					uint32_t addr_hi,
					uint32_t addr_lo);
int kgd_gfx_v9_wave_control_execute(struct kgd_dev *kgd,
					uint32_t gfx_index_val,
					uint32_t sq_cmd);
uint32_t kgd_gfx_v9_address_watch_get_offset(struct kgd_dev *kgd,
					unsigned int watch_point_id,
					unsigned int reg_offset);

bool kgd_gfx_v9_get_atc_vmid_pasid_mapping_valid(struct kgd_dev *kgd,
		uint8_t vmid);
uint16_t kgd_gfx_v9_get_atc_vmid_pasid_mapping_pasid(struct kgd_dev *kgd,
		uint8_t vmid);
void kgd_gfx_v9_set_vm_context_page_table_base(struct kgd_dev *kgd, uint32_t vmid,
		uint64_t page_table_base);
void kgd_gfx_v9_set_scratch_backing_va(struct kgd_dev *kgd,
					uint64_t va, uint32_t vmid);
int kgd_gfx_v9_invalidate_tlbs(struct kgd_dev *kgd, uint16_t pasid);
int kgd_gfx_v9_invalidate_tlbs_vmid(struct kgd_dev *kgd, uint16_t vmid);
int kgd_gfx_v9_get_tile_config(struct kgd_dev *kgd,
		struct tile_config *config);