linux/drivers/gpu/drm/nouveau/nouveau_debugfs.c

/*
 * Copyright (C) 2009 Red Hat <[email protected]>
 *
 * Permission is hereby granted, free of charge, to any person obtaining
 * a copy of this software and associated documentation files (the
 * "Software"), to deal in the Software without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish,
 * distribute, sublicense, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to
 * the following conditions:
 *
 * The above copyright notice and this permission notice (including the
 * next paragraph) shall be included in all copies or substantial
 * portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
 * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 *
 */

/*
 * Authors:
 *  Ben Skeggs <[email protected]>
 */

#include <linux/debugfs.h>
#include <nvif/class.h>
#include <nvif/if0001.h>
#include "nouveau_debugfs.h"
#include "nouveau_drv.h"

static int
nouveau_debugfs_vbios_image(struct seq_file *m, void *data)
{ … }

static int
nouveau_debugfs_strap_peek(struct seq_file *m, void *data)
{ … }

static int
nouveau_debugfs_pstate_get(struct seq_file *m, void *data)
{ … }

static ssize_t
nouveau_debugfs_pstate_set(struct file *file, const char __user *ubuf,
			   size_t len, loff_t *offp)
{ … }

static int
nouveau_debugfs_pstate_open(struct inode *inode, struct file *file)
{ … }

static void
nouveau_debugfs_gpuva_regions(struct seq_file *m, struct nouveau_uvmm *uvmm)
{ … }

static int
nouveau_debugfs_gpuva(struct seq_file *m, void *data)
{ … }

static const struct file_operations nouveau_pstate_fops = …;

static struct drm_info_list nouveau_debugfs_list[] = …;
#define NOUVEAU_DEBUGFS_ENTRIES …

static const struct nouveau_debugfs_files { … } nouveau_debugfs_files[] = …;

void
nouveau_drm_debugfs_init(struct drm_minor *minor)
{ … }

int
nouveau_debugfs_init(struct nouveau_drm *drm)
{ … }

void
nouveau_debugfs_fini(struct nouveau_drm *drm)
{ … }