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// SPDX-License-Identifier: MIT
/*
* Copyright © 2022 Intel Corporation
*/
#include "xe_guc_debugfs.h"
#include <drm/drm_debugfs.h>
#include <drm/drm_managed.h>
#include "xe_device.h"
#include "xe_gt.h"
#include "xe_guc.h"
#include "xe_guc_ct.h"
#include "xe_guc_log.h"
#include "xe_macros.h"
static struct xe_guc *node_to_guc(struct drm_info_node *node)
{
return node->info_ent->data;
}
static int guc_info(struct seq_file *m, void *data)
{
struct xe_guc *guc = node_to_guc(m->private);
struct xe_device *xe = guc_to_xe(guc);
struct drm_printer p = drm_seq_file_printer(m);
xe_device_mem_access_get(xe);
xe_guc_print_info(guc, &p);
xe_device_mem_access_put(xe);
return 0;
}
static int guc_log(struct seq_file *m, void *data)
{
struct xe_guc *guc = node_to_guc(m->private);
struct xe_device *xe = guc_to_xe(guc);
struct drm_printer p = drm_seq_file_printer(m);
xe_device_mem_access_get(xe);
xe_guc_log_print(&guc->log, &p);
xe_device_mem_access_put(xe);
return 0;
}
static const struct drm_info_list debugfs_list[] = {
{"guc_info", guc_info, 0},
{"guc_log", guc_log, 0},
};
void xe_guc_debugfs_register(struct xe_guc *guc, struct dentry *parent)
{
struct drm_minor *minor = guc_to_xe(guc)->drm.primary;
struct drm_info_list *local;
int i;
#define DEBUGFS_SIZE (ARRAY_SIZE(debugfs_list) * sizeof(struct drm_info_list))
local = drmm_kmalloc(&guc_to_xe(guc)->drm, DEBUGFS_SIZE, GFP_KERNEL);
if (!local)
return;
memcpy(local, debugfs_list, DEBUGFS_SIZE);
#undef DEBUGFS_SIZE
for (i = 0; i < ARRAY_SIZE(debugfs_list); ++i)
local[i].data = guc;
drm_debugfs_create_files(local,
ARRAY_SIZE(debugfs_list),
parent, minor);
}
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