linux/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c

/*
 * Copyright 2013 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
 */
#define gf100_ram(p) …
#include "ram.h"
#include "ramfuc.h"

#include <core/option.h>
#include <subdev/bios.h>
#include <subdev/bios/pll.h>
#include <subdev/bios/rammap.h>
#include <subdev/bios/timing.h>
#include <subdev/clk.h>
#include <subdev/clk/pll.h>

struct gf100_ramfuc { … };

struct gf100_ram { … };

static void
gf100_ram_train(struct gf100_ramfuc *fuc, u32 magic)
{ … }

int
gf100_ram_calc(struct nvkm_ram *base, u32 freq)
{ … }

int
gf100_ram_prog(struct nvkm_ram *base)
{ … }

void
gf100_ram_tidy(struct nvkm_ram *base)
{ … }

int
gf100_ram_init(struct nvkm_ram *base)
{ … }

u32
gf100_ram_probe_fbpa_amount(struct nvkm_device *device, int fbpa)
{ … }

u32
gf100_ram_probe_fbp_amount(const struct nvkm_ram_func *func, u32 fbpao,
			   struct nvkm_device *device, int fbp, int *pltcs)
{ … }

u32
gf100_ram_probe_fbp(const struct nvkm_ram_func *func,
		    struct nvkm_device *device, int fbp, int *pltcs)
{ … }

int
gf100_ram_ctor(const struct nvkm_ram_func *func, struct nvkm_fb *fb,
	       struct nvkm_ram *ram)
{ … }

int
gf100_ram_new_(const struct nvkm_ram_func *func,
	       struct nvkm_fb *fb, struct nvkm_ram **pram)
{ … }

static const struct nvkm_ram_func
gf100_ram = …;

int
gf100_ram_new(struct nvkm_fb *fb, struct nvkm_ram **pram)
{ … }