cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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intel_gt_engines_debugfs.c (848B)

      1// SPDX-License-Identifier: MIT
      2
      3/*
      4 * Copyright © 2019 Intel Corporation
      5 */
      6
      7#include <drm/drm_print.h>
      8
      9#include "i915_drv.h" /* for_each_engine! */
     10#include "intel_engine.h"
     11#include "intel_gt_debugfs.h"
     12#include "intel_gt_engines_debugfs.h"
     13
     14static int engines_show(struct seq_file *m, void *data)
     15{
     16	struct intel_gt *gt = m->private;
     17	struct intel_engine_cs *engine;
     18	enum intel_engine_id id;
     19	struct drm_printer p;
     20
     21	p = drm_seq_file_printer(m);
     22	for_each_engine(engine, gt, id)
     23		intel_engine_dump(engine, &p, "%s\n", engine->name);
     24
     25	return 0;
     26}
     27DEFINE_INTEL_GT_DEBUGFS_ATTRIBUTE(engines);
     28
     29void intel_gt_engines_debugfs_register(struct intel_gt *gt, struct dentry *root)
     30{
     31	static const struct intel_gt_debugfs_file files[] = {
     32		{ "engines", &engines_fops },
     33	};
     34
     35	intel_gt_debugfs_register_files(root, files, ARRAY_SIZE(files), gt);
     36}