linux/drivers/gpu/drm/nouveau/nvkm/subdev/mxm/base.c

/*
 * Copyright 2011 Red Hat Inc.
 *
 * 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 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 HOLDER(S) OR AUTHOR(S) 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
 */
#include "mxms.h"

#include <core/option.h>
#include <subdev/bios.h>
#include <subdev/bios/mxm.h>
#include <subdev/i2c.h>

static bool
mxm_shadow_rom_fetch(struct nvkm_i2c_bus *bus, u8 addr,
		     u8 offset, u8 size, u8 *data)
{}

static bool
mxm_shadow_rom(struct nvkm_mxm *mxm, u8 version)
{}

#if defined(CONFIG_ACPI)
static bool
mxm_shadow_dsm(struct nvkm_mxm *mxm, u8 version)
{}
#endif

#if defined(CONFIG_ACPI_WMI) || defined(CONFIG_ACPI_WMI_MODULE)

#define WMI_WMMX_GUID

static u8
wmi_wmmx_mxmi(struct nvkm_mxm *mxm, u8 version)
{}

static bool
mxm_shadow_wmi(struct nvkm_mxm *mxm, u8 version)
{}
#endif

static struct mxm_shadow_h {} _mxm_shadow[] =;

static int
mxm_shadow(struct nvkm_mxm *mxm, u8 version)
{}

static const struct nvkm_subdev_func
nvkm_mxm =;

int
nvkm_mxm_new_(struct nvkm_device *device, enum nvkm_subdev_type type, int inst,
	      struct nvkm_mxm **pmxm)
{}