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/*
* 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 <engine/software.h>
#include <engine/disp.h>
#include <nvif/class.h>
#include "nv50.h"
/*******************************************************************************
* Base display object
******************************************************************************/
static struct nouveau_oclass
nva3_disp_sclass[] = {
{ GT214_DISP_CORE_CHANNEL_DMA, &nv50_disp_mast_ofuncs.base },
{ GT214_DISP_BASE_CHANNEL_DMA, &nv50_disp_sync_ofuncs.base },
{ GT214_DISP_OVERLAY_CHANNEL_DMA, &nv50_disp_ovly_ofuncs.base },
{ GT214_DISP_OVERLAY, &nv50_disp_oimm_ofuncs.base },
{ GT214_DISP_CURSOR, &nv50_disp_curs_ofuncs.base },
{}
};
static struct nouveau_oclass
nva3_disp_base_oclass[] = {
{ GT214_DISP, &nv50_disp_base_ofuncs },
{}
};
/*******************************************************************************
* Display engine implementation
******************************************************************************/
static int
nva3_disp_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
struct nouveau_oclass *oclass, void *data, u32 size,
struct nouveau_object **pobject)
{
struct nv50_disp_priv *priv;
int ret;
ret = nouveau_disp_create(parent, engine, oclass, 2, "PDISP",
"display", &priv);
*pobject = nv_object(priv);
if (ret)
return ret;
ret = nvkm_event_init(&nv50_disp_chan_uevent, 1, 9, &priv->uevent);
if (ret)
return ret;
nv_engine(priv)->sclass = nva3_disp_base_oclass;
nv_engine(priv)->cclass = &nv50_disp_cclass;
nv_subdev(priv)->intr = nv50_disp_intr;
INIT_WORK(&priv->supervisor, nv50_disp_intr_supervisor);
priv->sclass = nva3_disp_sclass;
priv->head.nr = 2;
priv->dac.nr = 3;
priv->sor.nr = 4;
priv->pior.nr = 3;
priv->dac.power = nv50_dac_power;
priv->dac.sense = nv50_dac_sense;
priv->sor.power = nv50_sor_power;
priv->sor.hda_eld = nva3_hda_eld;
priv->sor.hdmi = nva3_hdmi_ctrl;
priv->pior.power = nv50_pior_power;
return 0;
}
struct nouveau_oclass *
nva3_disp_oclass = &(struct nv50_disp_impl) {
.base.base.handle = NV_ENGINE(DISP, 0x85),
.base.base.ofuncs = &(struct nouveau_ofuncs) {
.ctor = nva3_disp_ctor,
.dtor = _nouveau_disp_dtor,
.init = _nouveau_disp_init,
.fini = _nouveau_disp_fini,
},
.base.vblank = &nv50_disp_vblank_func,
.base.outp = nv94_disp_outp_sclass,
.mthd.core = &nv94_disp_mast_mthd_chan,
.mthd.base = &nv84_disp_sync_mthd_chan,
.mthd.ovly = &nv84_disp_ovly_mthd_chan,
.mthd.prev = 0x000004,
.head.scanoutpos = nv50_disp_base_scanoutpos,
}.base.base;
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