Lines Matching refs:mgpu_info
52 mutex_lock(&mgpu_info.mutex); in amdgpu_unregister_gpu_instance()
54 for (i = 0; i < mgpu_info.num_gpu; i++) { in amdgpu_unregister_gpu_instance()
55 gpu_instance = &(mgpu_info.gpu_ins[i]); in amdgpu_unregister_gpu_instance()
57 mgpu_info.gpu_ins[i] = in amdgpu_unregister_gpu_instance()
58 mgpu_info.gpu_ins[mgpu_info.num_gpu - 1]; in amdgpu_unregister_gpu_instance()
59 mgpu_info.num_gpu--; in amdgpu_unregister_gpu_instance()
61 mgpu_info.num_apu--; in amdgpu_unregister_gpu_instance()
63 mgpu_info.num_dgpu--; in amdgpu_unregister_gpu_instance()
68 mutex_unlock(&mgpu_info.mutex); in amdgpu_unregister_gpu_instance()
112 mutex_lock(&mgpu_info.mutex); in amdgpu_register_gpu_instance()
114 if (mgpu_info.num_gpu >= MAX_GPU_INSTANCE) { in amdgpu_register_gpu_instance()
116 mutex_unlock(&mgpu_info.mutex); in amdgpu_register_gpu_instance()
120 gpu_instance = &(mgpu_info.gpu_ins[mgpu_info.num_gpu]); in amdgpu_register_gpu_instance()
124 mgpu_info.num_gpu++; in amdgpu_register_gpu_instance()
126 mgpu_info.num_apu++; in amdgpu_register_gpu_instance()
128 mgpu_info.num_dgpu++; in amdgpu_register_gpu_instance()
130 mutex_unlock(&mgpu_info.mutex); in amdgpu_register_gpu_instance()