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.
25 #include <engine/software.h>
26 #include <engine/disp.h>
28 #include <core/class.h>
32 /*******************************************************************************
33 * EVO master channel object
34 ******************************************************************************/
36 const struct nv50_disp_mthd_list
37 nv94_disp_mast_mthd_sor
= {
46 const struct nv50_disp_mthd_chan
47 nv94_disp_mast_mthd_chan
= {
51 { "Global", 1, &nv50_disp_mast_mthd_base
},
52 { "DAC", 3, &nv84_disp_mast_mthd_dac
},
53 { "SOR", 4, &nv94_disp_mast_mthd_sor
},
54 { "PIOR", 3, &nv50_disp_mast_mthd_pior
},
55 { "HEAD", 2, &nv84_disp_mast_mthd_head
},
60 /*******************************************************************************
62 ******************************************************************************/
64 static struct nouveau_oclass
65 nv94_disp_sclass
[] = {
66 { NV94_DISP_MAST_CLASS
, &nv50_disp_mast_ofuncs
},
67 { NV94_DISP_SYNC_CLASS
, &nv50_disp_sync_ofuncs
},
68 { NV94_DISP_OVLY_CLASS
, &nv50_disp_ovly_ofuncs
},
69 { NV94_DISP_OIMM_CLASS
, &nv50_disp_oimm_ofuncs
},
70 { NV94_DISP_CURS_CLASS
, &nv50_disp_curs_ofuncs
},
74 static struct nouveau_omthds
75 nv94_disp_base_omthds
[] = {
76 { HEAD_MTHD(NV50_DISP_SCANOUTPOS
) , nv50_disp_base_scanoutpos
},
77 { SOR_MTHD(NV50_DISP_SOR_PWR
) , nv50_sor_mthd
},
78 { SOR_MTHD(NV84_DISP_SOR_HDMI_PWR
) , nv50_sor_mthd
},
79 { SOR_MTHD(NV50_DISP_SOR_LVDS_SCRIPT
) , nv50_sor_mthd
},
80 { DAC_MTHD(NV50_DISP_DAC_PWR
) , nv50_dac_mthd
},
81 { DAC_MTHD(NV50_DISP_DAC_LOAD
) , nv50_dac_mthd
},
82 { PIOR_MTHD(NV50_DISP_PIOR_PWR
) , nv50_pior_mthd
},
83 { PIOR_MTHD(NV50_DISP_PIOR_TMDS_PWR
) , nv50_pior_mthd
},
84 { PIOR_MTHD(NV50_DISP_PIOR_DP_PWR
) , nv50_pior_mthd
},
88 static struct nouveau_oclass
89 nv94_disp_base_oclass
[] = {
90 { NV94_DISP_CLASS
, &nv50_disp_base_ofuncs
, nv94_disp_base_omthds
},
94 /*******************************************************************************
95 * Display engine implementation
96 ******************************************************************************/
99 nv94_disp_ctor(struct nouveau_object
*parent
, struct nouveau_object
*engine
,
100 struct nouveau_oclass
*oclass
, void *data
, u32 size
,
101 struct nouveau_object
**pobject
)
103 struct nv50_disp_priv
*priv
;
106 ret
= nouveau_disp_create(parent
, engine
, oclass
, 2, "PDISP",
108 *pobject
= nv_object(priv
);
112 nv_engine(priv
)->sclass
= nv94_disp_base_oclass
;
113 nv_engine(priv
)->cclass
= &nv50_disp_cclass
;
114 nv_subdev(priv
)->intr
= nv50_disp_intr
;
115 INIT_WORK(&priv
->supervisor
, nv50_disp_intr_supervisor
);
116 priv
->sclass
= nv94_disp_sclass
;
121 priv
->dac
.power
= nv50_dac_power
;
122 priv
->dac
.sense
= nv50_dac_sense
;
123 priv
->sor
.power
= nv50_sor_power
;
124 priv
->sor
.hdmi
= nv84_hdmi_ctrl
;
125 priv
->sor
.dp
= &nv94_sor_dp_func
;
126 priv
->pior
.power
= nv50_pior_power
;
127 priv
->pior
.dp
= &nv50_pior_dp_func
;
131 struct nouveau_oclass
*
132 nv94_disp_oclass
= &(struct nv50_disp_impl
) {
133 .base
.base
.handle
= NV_ENGINE(DISP
, 0x88),
134 .base
.base
.ofuncs
= &(struct nouveau_ofuncs
) {
135 .ctor
= nv94_disp_ctor
,
136 .dtor
= _nouveau_disp_dtor
,
137 .init
= _nouveau_disp_init
,
138 .fini
= _nouveau_disp_fini
,
140 .mthd
.core
= &nv94_disp_mast_mthd_chan
,
141 .mthd
.base
= &nv84_disp_sync_mthd_chan
,
142 .mthd
.ovly
= &nv84_disp_ovly_mthd_chan
,
143 .mthd
.prev
= 0x000004,