linux_dsm_epyc7002/drivers/gpu/drm/i915/gt/debugfs_gt.c
Andi Shyti 9dd4b06544 drm/i915/gt: Move pm debug files into a gt aware debugfs
The GT system is becoming more and more a stand-alone system in
i915 and it's fair to assign it its own debugfs directory.

rc6, rps and llc debugfs files are gt related, move them into the
gt debugfs directory.

Signed-off-by: Andi Shyti <andi.shyti@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20191222144046.1674865-3-chris@chris-wilson.co.uk
2019-12-22 15:25:10 +00:00

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C

// SPDX-License-Identifier: MIT
/*
* Copyright © 2019 Intel Corporation
*/
#include <linux/debugfs.h>
#include "debugfs_engines.h"
#include "debugfs_gt.h"
#include "debugfs_gt_pm.h"
#include "i915_drv.h"
void debugfs_gt_register(struct intel_gt *gt)
{
struct dentry *root;
if (!gt->i915->drm.primary->debugfs_root)
return;
root = debugfs_create_dir("gt", gt->i915->drm.primary->debugfs_root);
if (IS_ERR(root))
return;
debugfs_engines_register(gt, root);
debugfs_gt_pm_register(gt, root);
}
void debugfs_gt_register_files(struct intel_gt *gt,
struct dentry *root,
const struct debugfs_gt_file *files,
unsigned long count)
{
while (count--) {
if (!files->eval || files->eval(gt))
debugfs_create_file(files->name,
0444, root, gt,
files->fops);
files++;
}
}