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// SPDX-License-Identifier: MIT
/*
* Copyright © 2020 Intel Corporation
*/
#include <drm/drm_print.h>
#include "gt/debugfs_gt.h"
#include "intel_guc.h"
#include "intel_guc_debugfs.h"
#include "intel_guc_log_debugfs.h"
#include "gt/uc/intel_guc_ct.h"
#include "gt/uc/intel_guc_ads.h"
#include "gt/uc/intel_guc_submission.h"
#include "gt/uc/intel_guc_slpc.h"
static int guc_info_show(struct seq_file *m, void *data)
{
struct intel_guc *guc = m->private;
struct drm_printer p = drm_seq_file_printer(m);
if (!intel_guc_is_supported(guc))
return -ENODEV;
intel_guc_load_status(guc, &p);
drm_puts(&p, "\n");
intel_guc_log_info(&guc->log, &p);
if (!intel_guc_submission_is_used(guc))
return 0;
intel_guc_ct_print_info(&guc->ct, &p);
intel_guc_submission_print_info(guc, &p);
intel_guc_ads_print_policy_info(guc, &p);
return 0;
}
DEFINE_GT_DEBUGFS_ATTRIBUTE(guc_info);
static int guc_registered_contexts_show(struct seq_file *m, void *data)
{
struct intel_guc *guc = m->private;
struct drm_printer p = drm_seq_file_printer(m);
if (!intel_guc_submission_is_used(guc))
return -ENODEV;
intel_guc_submission_print_context_info(guc, &p);
return 0;
}
DEFINE_GT_DEBUGFS_ATTRIBUTE(guc_registered_contexts);
static int guc_slpc_info_show(struct seq_file *m, void *unused)
{
struct intel_guc *guc = m->private;
struct intel_guc_slpc *slpc = &guc->slpc;
struct drm_printer p = drm_seq_file_printer(m);
if (!intel_guc_slpc_is_used(guc))
return -ENODEV;
return intel_guc_slpc_print_info(slpc, &p);
}
DEFINE_GT_DEBUGFS_ATTRIBUTE(guc_slpc_info);
static bool intel_eval_slpc_support(void *data)
{
struct intel_guc *guc = (struct intel_guc *)data;
return intel_guc_slpc_is_used(guc);
}
void intel_guc_debugfs_register(struct intel_guc *guc, struct dentry *root)
{
static const struct debugfs_gt_file files[] = {
{ "guc_info", &guc_info_fops, NULL },
{ "guc_registered_contexts", &guc_registered_contexts_fops, NULL },
{ "guc_slpc_info", &guc_slpc_info_fops, &intel_eval_slpc_support},
};
if (!intel_guc_is_supported(guc))
return;
intel_gt_debugfs_register_files(root, files, ARRAY_SIZE(files), guc);
intel_guc_log_debugfs_register(&guc->log, root);
}
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