linux/drivers/gpu/drm/nouveau/nvkm/engine/disp/gt215.c

/*
 * Copyright 2012 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 "priv.h"
#include "chan.h"
#include "hdmi.h"
#include "head.h"
#include "ior.h"

#include <subdev/timer.h>

#include <nvif/class.h>

static void
gt215_sor_hda_eld(struct nvkm_ior *ior, int head, u8 *data, u8 size)
{ … }

static void
gt215_sor_hda_hpd(struct nvkm_ior *ior, int head, bool present)
{ … }

const struct nvkm_ior_func_hda
gt215_sor_hda = …;

void
gt215_sor_dp_audio(struct nvkm_ior *sor, int head, bool enable)
{ … }

static const struct nvkm_ior_func_dp
gt215_sor_dp = …;

static void
gt215_sor_hdmi_infoframe_vsi(struct nvkm_ior *ior, int head, void *data, u32 size)
{ … }

static void
gt215_sor_hdmi_infoframe_avi(struct nvkm_ior *ior, int head, void *data, u32 size)
{ … }

static void
gt215_sor_hdmi_ctrl(struct nvkm_ior *ior, int head, bool enable, u8 max_ac_packet, u8 rekey)
{ … }

const struct nvkm_ior_func_hdmi
gt215_sor_hdmi = …;

static int
gt215_sor_bl_set(struct nvkm_ior *ior, int lvl)
{ … }

static int
gt215_sor_bl_get(struct nvkm_ior *ior)
{ … }

const struct nvkm_ior_func_bl
gt215_sor_bl = …;

static const struct nvkm_ior_func
gt215_sor = …;

static int
gt215_sor_new(struct nvkm_disp *disp, int id)
{ … }

static const struct nvkm_disp_func
gt215_disp = …;

int
gt215_disp_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst,
	       struct nvkm_disp **pdisp)
{ … }