| // SPDX-License-Identifier: MIT |
| |
| /* |
| * Copyright © 2019 Intel Corporation |
| */ |
| |
| #include <drm/drm_print.h> |
| |
| #include "debugfs_engines.h" |
| #include "debugfs_gt.h" |
| #include "i915_drv.h" /* for_each_engine! */ |
| #include "intel_engine.h" |
| |
| static int engines_show(struct seq_file *m, void *data) |
| { |
| struct intel_gt *gt = m->private; |
| struct intel_engine_cs *engine; |
| enum intel_engine_id id; |
| struct drm_printer p; |
| |
| p = drm_seq_file_printer(m); |
| for_each_engine(engine, gt, id) |
| intel_engine_dump(engine, &p, "%s\n", engine->name); |
| |
| return 0; |
| } |
| DEFINE_GT_DEBUGFS_ATTRIBUTE(engines); |
| |
| void debugfs_engines_register(struct intel_gt *gt, struct dentry *root) |
| { |
| static const struct debugfs_gt_file files[] = { |
| { "engines", &engines_fops }, |
| }; |
| |
| debugfs_gt_register_files(gt, root, files, ARRAY_SIZE(files)); |
| } |