2 * Copyright 2012 Red Hat Inc.
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
17 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
20 * OTHER DEALINGS IN THE SOFTWARE.
27 static const struct nvkm_disp_func
29 .root
= &gm107_disp_root_oclass
,
33 gm107_disp_ctor(struct nvkm_object
*parent
, struct nvkm_object
*engine
,
34 struct nvkm_oclass
*oclass
, void *data
, u32 size
,
35 struct nvkm_object
**pobject
)
37 struct nvkm_device
*device
= (void *)parent
;
38 struct nv50_disp
*disp
;
39 int heads
= nvkm_rd32(device
, 0x022448);
42 ret
= nvkm_disp_create(parent
, engine
, oclass
, heads
,
43 "PDISP", "display", &disp
);
44 *pobject
= nv_object(disp
);
48 disp
->base
.func
= &gm107_disp
;
50 ret
= nvkm_event_init(&gf119_disp_chan_uevent
, 1, 17, &disp
->uevent
);
54 nv_subdev(disp
)->intr
= gf119_disp_intr
;
55 INIT_WORK(&disp
->supervisor
, gf119_disp_intr_supervisor
);
56 disp
->head
.nr
= heads
;
59 disp
->dac
.power
= nv50_dac_power
;
60 disp
->dac
.sense
= nv50_dac_sense
;
61 disp
->sor
.power
= nv50_sor_power
;
62 disp
->sor
.hda_eld
= gf119_hda_eld
;
63 disp
->sor
.hdmi
= gk104_hdmi_ctrl
;
68 gm107_disp_oclass
= &(struct nv50_disp_impl
) {
69 .base
.base
.handle
= NV_ENGINE(DISP
, 0x07),
70 .base
.base
.ofuncs
= &(struct nvkm_ofuncs
) {
71 .ctor
= gm107_disp_ctor
,
72 .dtor
= _nvkm_disp_dtor
,
73 .init
= _nvkm_disp_init
,
74 .fini
= _nvkm_disp_fini
,
76 .base
.outp
.internal
.crt
= nv50_dac_output_new
,
77 .base
.outp
.internal
.tmds
= nv50_sor_output_new
,
78 .base
.outp
.internal
.lvds
= nv50_sor_output_new
,
79 .base
.outp
.internal
.dp
= gf119_sor_dp_new
,
80 .base
.vblank
= &gf119_disp_vblank_func
,
81 .head
.scanoutpos
= gf119_disp_root_scanoutpos
,