diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd/kfd_topology.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_topology.c | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c index 19ce59028d6b..9d03a56fd9c7 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c @@ -32,6 +32,7 @@ #include "kfd_priv.h" #include "kfd_crat.h" #include "kfd_topology.h" +#include "kfd_device_queue_manager.h" static struct list_head topology_device_list; static int topology_crat_parsed; @@ -1233,3 +1234,57 @@ struct kfd_dev *kfd_topology_enum_kfd_devices(uint8_t idx) return device; } + +#if defined(CONFIG_DEBUG_FS) + +int kfd_debugfs_hqds_by_device(struct seq_file *m, void *data) +{ + struct kfd_topology_device *dev; + unsigned int i = 0; + int r = 0; + + down_read(&topology_lock); + + list_for_each_entry(dev, &topology_device_list, list) { + if (!dev->gpu) { + i++; + continue; + } + + seq_printf(m, "Node %u, gpu_id %x:\n", i++, dev->gpu->id); + r = dqm_debugfs_hqds(m, dev->gpu->dqm); + if (r) + break; + } + + up_read(&topology_lock); + + return r; +} + +int kfd_debugfs_rls_by_device(struct seq_file *m, void *data) +{ + struct kfd_topology_device *dev; + unsigned int i = 0; + int r = 0; + + down_read(&topology_lock); + + list_for_each_entry(dev, &topology_device_list, list) { + if (!dev->gpu) { + i++; + continue; + } + + seq_printf(m, "Node %u, gpu_id %x:\n", i++, dev->gpu->id); + r = pm_debugfs_runlist(m, &dev->gpu->dqm->packets); + if (r) + break; + } + + up_read(&topology_lock); + + return r; +} + +#endif |