84 lines
2.7 KiB
C
84 lines
2.7 KiB
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 "nv50.h"
|
|
#include "rootnv50.h"
|
|
|
|
static const struct nvkm_disp_func
|
|
gm204_disp = {
|
|
.root = &gm204_disp_root_oclass,
|
|
};
|
|
|
|
static int
|
|
gm204_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 = &gm204_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 = gf119_hdmi_ctrl;
|
|
disp->sor.magic = gm204_sor_magic;
|
|
return 0;
|
|
}
|
|
|
|
struct nvkm_oclass *
|
|
gm204_disp_oclass = &(struct nv50_disp_impl) {
|
|
.base.base.handle = NV_ENGINE(DISP, 0x07),
|
|
.base.base.ofuncs = &(struct nvkm_ofuncs) {
|
|
.ctor = gm204_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 = gm204_sor_dp_new,
|
|
.base.vblank = &gf119_disp_vblank_func,
|
|
.head.scanoutpos = gf119_disp_root_scanoutpos,
|
|
}.base.base;
|