linux/drivers/gpu/drm/nouveau/dispnv50/corec37d.c

/*
 * Copyright 2018 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.
 */
#include "core.h"
#include "head.h"

#include <nvif/class.h>
#include <nvif/pushc37b.h>
#include <nvif/timer.h>

#include <nvhw/class/clc37d.h>

#include <nouveau_bo.h>

int
corec37d_wndw_owner(struct nv50_core *core)
{ … }

int
corec37d_update(struct nv50_core *core, u32 *interlock, bool ntfy)
{ … }

int
corec37d_ntfy_wait_done(struct nouveau_bo *bo, u32 offset,
			struct nvif_device *device)
{ … }

void
corec37d_ntfy_init(struct nouveau_bo *bo, u32 offset)
{ … }

int corec37d_caps_init(struct nouveau_drm *drm, struct nv50_disp *disp)
{ … }

static int
corec37d_init(struct nv50_core *core)
{ … }

static const struct nv50_core_func
corec37d = …;

int
corec37d_new(struct nouveau_drm *drm, s32 oclass, struct nv50_core **pcore)
{ … }