Lines Matching refs:mgpu_info
53 mutex_lock(&mgpu_info.mutex); in amdgpu_unregister_gpu_instance()
55 for (i = 0; i < mgpu_info.num_gpu; i++) { in amdgpu_unregister_gpu_instance()
56 gpu_instance = &(mgpu_info.gpu_ins[i]); in amdgpu_unregister_gpu_instance()
58 mgpu_info.gpu_ins[i] = in amdgpu_unregister_gpu_instance()
59 mgpu_info.gpu_ins[mgpu_info.num_gpu - 1]; in amdgpu_unregister_gpu_instance()
60 mgpu_info.num_gpu--; in amdgpu_unregister_gpu_instance()
62 mgpu_info.num_apu--; in amdgpu_unregister_gpu_instance()
64 mgpu_info.num_dgpu--; in amdgpu_unregister_gpu_instance()
69 mutex_unlock(&mgpu_info.mutex); in amdgpu_unregister_gpu_instance()
103 mutex_lock(&mgpu_info.mutex); in amdgpu_register_gpu_instance()
105 if (mgpu_info.num_gpu >= MAX_GPU_INSTANCE) { in amdgpu_register_gpu_instance()
107 mutex_unlock(&mgpu_info.mutex); in amdgpu_register_gpu_instance()
111 gpu_instance = &(mgpu_info.gpu_ins[mgpu_info.num_gpu]); in amdgpu_register_gpu_instance()
115 mgpu_info.num_gpu++; in amdgpu_register_gpu_instance()
117 mgpu_info.num_apu++; in amdgpu_register_gpu_instance()
119 mgpu_info.num_dgpu++; in amdgpu_register_gpu_instance()
121 mutex_unlock(&mgpu_info.mutex); in amdgpu_register_gpu_instance()