46 int amdgpu_gfx_mec_queue_to_bit(struct amdgpu_device *adev, int mec,  in amdgpu_gfx_mec_queue_to_bit()  argument
51 	bit += mec * adev->gfx.mec.num_pipe_per_mec  in amdgpu_gfx_mec_queue_to_bit()
52 		* adev->gfx.mec.num_queue_per_pipe;  in amdgpu_gfx_mec_queue_to_bit()
53 	bit += pipe * adev->gfx.mec.num_queue_per_pipe;  in amdgpu_gfx_mec_queue_to_bit()
60 				 int *mec, int *pipe, int *queue)  in amdgpu_queue_mask_bit_to_mec_queue()  argument
62 	*queue = bit % adev->gfx.mec.num_queue_per_pipe;  in amdgpu_queue_mask_bit_to_mec_queue()
63 	*pipe = (bit / adev->gfx.mec.num_queue_per_pipe)  in amdgpu_queue_mask_bit_to_mec_queue()
64 		% adev->gfx.mec.num_pipe_per_mec;  in amdgpu_queue_mask_bit_to_mec_queue()
65 	*mec = (bit / adev->gfx.mec.num_queue_per_pipe)  in amdgpu_queue_mask_bit_to_mec_queue()
66 	       / adev->gfx.mec.num_pipe_per_mec;  in amdgpu_queue_mask_bit_to_mec_queue()
71 				     int xcc_id, int mec, int pipe, int queue)  in amdgpu_gfx_is_mec_queue_enabled()  argument
73 	return test_bit(amdgpu_gfx_mec_queue_to_bit(adev, mec, pipe, queue),  in amdgpu_gfx_is_mec_queue_enabled()
163 	return adev->gfx.mec.num_mec > 1;  in amdgpu_gfx_is_compute_multipipe_capable()
205 	int max_queues_per_mec = min(adev->gfx.mec.num_pipe_per_mec *  in amdgpu_gfx_compute_queue_acquire()
206 				     adev->gfx.mec.num_queue_per_pipe,  in amdgpu_gfx_compute_queue_acquire()
215 				pipe = i % adev->gfx.mec.num_pipe_per_mec;  in amdgpu_gfx_compute_queue_acquire()
216 				queue = (i / adev->gfx.mec.num_pipe_per_mec) %  in amdgpu_gfx_compute_queue_acquire()
217 					 adev->gfx.mec.num_queue_per_pipe;  in amdgpu_gfx_compute_queue_acquire()
219 				set_bit(pipe * adev->gfx.mec.num_queue_per_pipe + queue,  in amdgpu_gfx_compute_queue_acquire()
269 	int mec, pipe, queue;  in amdgpu_gfx_kiq_acquire()  local
271 	queue_bit = adev->gfx.mec.num_mec  in amdgpu_gfx_kiq_acquire()
272 		    * adev->gfx.mec.num_pipe_per_mec  in amdgpu_gfx_kiq_acquire()
273 		    * adev->gfx.mec.num_queue_per_pipe;  in amdgpu_gfx_kiq_acquire()
279 		amdgpu_queue_mask_bit_to_mec_queue(adev, queue_bit, &mec, &pipe, &queue);  in amdgpu_gfx_kiq_acquire()
286 		if ((mec == 1 && pipe > 1) || queue != 0)  in amdgpu_gfx_kiq_acquire()
289 		ring->me = mec + 1;  in amdgpu_gfx_kiq_acquire()
455 			adev->gfx.mec.mqd_backup[j] = kzalloc(mqd_size, GFP_KERNEL);  in amdgpu_gfx_mqd_sw_init()
456 			if (!adev->gfx.mec.mqd_backup[j]) {  in amdgpu_gfx_mqd_sw_init()
485 		kfree(adev->gfx.mec.mqd_backup[j]);  in amdgpu_gfx_mqd_sw_fini()
605 	int mec, pipe, queue;  in amdgpu_queue_mask_bit_to_set_resource_bit()  local
608 	amdgpu_queue_mask_bit_to_mec_queue(adev, queue_bit, &mec, &pipe, &queue);  in amdgpu_queue_mask_bit_to_set_resource_bit()
610 	set_resource_bit = mec * 4 * 8 + pipe * 8 + queue;  in amdgpu_queue_mask_bit_to_set_resource_bit()