75 	bo = adev->seq64.sbo;  in amdgpu_seq64_map()
136 	bo = adev->seq64.sbo;  in amdgpu_seq64_unmap()
178 	bit_pos = find_first_zero_bit(adev->seq64.used, adev->seq64.num_sem);  in amdgpu_seq64_alloc()
179 	if (bit_pos >= adev->seq64.num_sem)  in amdgpu_seq64_alloc()
182 	__set_bit(bit_pos, adev->seq64.used);  in amdgpu_seq64_alloc()
187 		*gpu_addr = bit_pos * sizeof(u64) + adev->seq64.gpu_addr;  in amdgpu_seq64_alloc()
189 	*cpu_addr = bit_pos + adev->seq64.cpu_base_addr;  in amdgpu_seq64_alloc()
207 	if (bit_pos < adev->seq64.num_sem)  in amdgpu_seq64_free()
208 		__clear_bit(bit_pos, adev->seq64.used);  in amdgpu_seq64_free()
221 	amdgpu_bo_free_kernel(&adev->seq64.sbo,  in amdgpu_seq64_fini()
223 			      (void **)&adev->seq64.cpu_base_addr);  in amdgpu_seq64_fini()
240 	if (adev->seq64.sbo)  in amdgpu_seq64_init()
249 				    &adev->seq64.sbo, &adev->seq64.gpu_addr,  in amdgpu_seq64_init()
250 				    (void **)&adev->seq64.cpu_base_addr);  in amdgpu_seq64_init()
256 	memset(adev->seq64.cpu_base_addr, 0, AMDGPU_VA_RESERVED_SEQ64_SIZE);  in amdgpu_seq64_init()
258 	adev->seq64.num_sem = AMDGPU_MAX_SEQ64_SLOTS;  in amdgpu_seq64_init()
259 	memset(&adev->seq64.used, 0, sizeof(adev->seq64.used));  in amdgpu_seq64_init()