linux/drivers/gpu/drm/nouveau/nvkm/engine/disp/nv04.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 "head.h"

#include <nvif/class.h>

static void
nv04_head_vblank_put(struct nvkm_head *head)
{ … }

static void
nv04_head_vblank_get(struct nvkm_head *head)
{ … }

static void
nv04_head_rgpos(struct nvkm_head *head, u16 *hline, u16 *vline)
{ … }

static void
nv04_head_state(struct nvkm_head *head, struct nvkm_head_state *state)
{ … }

static const struct nvkm_head_func
nv04_head = …;

static int
nv04_head_new(struct nvkm_disp *disp, int id)
{ … }

static void
nv04_disp_intr(struct nvkm_disp *disp)
{ … }

static const struct nvkm_disp_func
nv04_disp = …;

int
nv04_disp_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst,
	      struct nvkm_disp **pdisp)
{ … }