293a554801
uC is a component of the GT, so it makes sense for the uC debugfs files
to be in the GT folder. A subfolder has been used to keep the same
structure we have for the code.
v2: use intel_* prefix (Jani), rebase on new gt_debugfs_register_files,
fix permissions for writable debugfs files.
v3: Rename files (Michal), remove blank line (Jani), fix sparse warns.
Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Cc: Andi Shyti <andi.shyti@intel.com>
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: John Harrison <John.C.Harrison@Intel.com>
Cc: Matthew Brost <matthew.brost@intel.com>
Cc: Tony Ye <tony.ye@intel.com>
Cc: Jani Nikula <jani.nikula@linux.intel.com>
Reviewed-by: Andi Shyti <andi.shyti@intel.com> #v2
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20200326181121.16869-6-daniele.ceraolospurio@intel.com
37 lines
767 B
C
37 lines
767 B
C
// SPDX-License-Identifier: MIT
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/*
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* Copyright © 2020 Intel Corporation
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*/
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#include <drm/drm_print.h>
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#include "gt/debugfs_gt.h"
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#include "intel_huc.h"
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#include "intel_huc_debugfs.h"
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static int huc_info_show(struct seq_file *m, void *data)
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{
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struct intel_huc *huc = m->private;
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struct drm_printer p = drm_seq_file_printer(m);
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if (!intel_huc_is_supported(huc))
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return -ENODEV;
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intel_huc_load_status(huc, &p);
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return 0;
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}
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DEFINE_GT_DEBUGFS_ATTRIBUTE(huc_info);
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void intel_huc_debugfs_register(struct intel_huc *huc, struct dentry *root)
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{
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static const struct debugfs_gt_file files[] = {
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{ "huc_info", &huc_info_fops, NULL },
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};
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if (!intel_huc_is_supported(huc))
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return;
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intel_gt_debugfs_register_files(root, files, ARRAY_SIZE(files), huc);
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}
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