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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 "nv50.h"
#include "rootnv50.h"
static const struct nvkm_disp_func
gm107_disp = {
.root = &gm107_disp_root_oclass,
};
static int
gm107_disp_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
struct nvkm_oclass *oclass, void *data, u32 size,
struct nvkm_object **pobject)
{
struct nvkm_device *device = (void *)parent;
struct nv50_disp *disp;
int heads = nvkm_rd32(device, 0x022448);
int ret;
ret = nvkm_disp_create(parent, engine, oclass, heads,
"PDISP", "display", &disp);
*pobject = nv_object(disp);
if (ret)
return ret;
disp->base.func = &gm107_disp;
ret = nvkm_event_init(&gf119_disp_chan_uevent, 1, 17, &disp->uevent);
if (ret)
return ret;
nv_subdev(disp)->intr = gf119_disp_intr;
INIT_WORK(&disp->supervisor, gf119_disp_intr_supervisor);
disp->head.nr = heads;
disp->dac.nr = 3;
disp->sor.nr = 4;
disp->dac.power = nv50_dac_power;
disp->dac.sense = nv50_dac_sense;
disp->sor.power = nv50_sor_power;
disp->sor.hda_eld = gf119_hda_eld;
disp->sor.hdmi = gk104_hdmi_ctrl;
return 0;
}
struct nvkm_oclass *
gm107_disp_oclass = &(struct nv50_disp_impl) {
.base.base.handle = NV_ENGINE(DISP, 0x07),
.base.base.ofuncs = &(struct nvkm_ofuncs) {
.ctor = gm107_disp_ctor,
.dtor = _nvkm_disp_dtor,
.init = _nvkm_disp_init,
.fini = _nvkm_disp_fini,
},
.base.outp.internal.crt = nv50_dac_output_new,
.base.outp.internal.tmds = nv50_sor_output_new,
.base.outp.internal.lvds = nv50_sor_output_new,
.base.outp.internal.dp = gf119_sor_dp_new,
.base.vblank = &gf119_disp_vblank_func,
.head.scanoutpos = gf119_disp_root_scanoutpos,
}.base.base;
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