Ben Skeggs | 70cabe4 | 2012-08-14 10:04:04 +1000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2012 Red Hat Inc. |
| 3 | * |
| 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: |
| 10 | * |
| 11 | * The above copyright notice and this permission notice shall be included in |
| 12 | * all copies or substantial portions of the Software. |
| 13 | * |
| 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. |
| 21 | * |
| 22 | * Authors: Ben Skeggs |
| 23 | */ |
Ben Skeggs | 878da15 | 2015-01-14 15:24:57 +1000 | [diff] [blame] | 24 | #include "nv50.h" |
Ben Skeggs | 70cabe4 | 2012-08-14 10:04:04 +1000 | [diff] [blame] | 25 | |
Ben Skeggs | 648d4df | 2014-08-10 04:10:27 +1000 | [diff] [blame] | 26 | #include <nvif/class.h> |
Ben Skeggs | 370c00f | 2012-08-14 14:11:49 +1000 | [diff] [blame] | 27 | |
Ben Skeggs | a8f8b48 | 2014-02-20 21:33:34 +1000 | [diff] [blame] | 28 | /******************************************************************************* |
| 29 | * Base display object |
| 30 | ******************************************************************************/ |
| 31 | |
Ben Skeggs | 878da15 | 2015-01-14 15:24:57 +1000 | [diff] [blame] | 32 | static struct nvkm_oclass |
| 33 | gt215_disp_sclass[] = { |
Ben Skeggs | 2832271 | 2014-10-02 15:25:25 +1000 | [diff] [blame] | 34 | { GT214_DISP_CORE_CHANNEL_DMA, &nv50_disp_core_ofuncs.base }, |
| 35 | { GT214_DISP_BASE_CHANNEL_DMA, &nv50_disp_base_ofuncs.base }, |
Ben Skeggs | 648d4df | 2014-08-10 04:10:27 +1000 | [diff] [blame] | 36 | { GT214_DISP_OVERLAY_CHANNEL_DMA, &nv50_disp_ovly_ofuncs.base }, |
| 37 | { GT214_DISP_OVERLAY, &nv50_disp_oimm_ofuncs.base }, |
| 38 | { GT214_DISP_CURSOR, &nv50_disp_curs_ofuncs.base }, |
Ben Skeggs | 70cabe4 | 2012-08-14 10:04:04 +1000 | [diff] [blame] | 39 | {} |
| 40 | }; |
| 41 | |
Ben Skeggs | 878da15 | 2015-01-14 15:24:57 +1000 | [diff] [blame] | 42 | static struct nvkm_oclass |
| 43 | gt215_disp_main_oclass[] = { |
Ben Skeggs | 2832271 | 2014-10-02 15:25:25 +1000 | [diff] [blame] | 44 | { GT214_DISP, &nv50_disp_main_ofuncs }, |
Ben Skeggs | 370c00f | 2012-08-14 14:11:49 +1000 | [diff] [blame] | 45 | {} |
Ben Skeggs | 70cabe4 | 2012-08-14 10:04:04 +1000 | [diff] [blame] | 46 | }; |
| 47 | |
Ben Skeggs | a8f8b48 | 2014-02-20 21:33:34 +1000 | [diff] [blame] | 48 | /******************************************************************************* |
| 49 | * Display engine implementation |
| 50 | ******************************************************************************/ |
| 51 | |
Ben Skeggs | 70cabe4 | 2012-08-14 10:04:04 +1000 | [diff] [blame] | 52 | static int |
Ben Skeggs | 878da15 | 2015-01-14 15:24:57 +1000 | [diff] [blame] | 53 | gt215_disp_ctor(struct nvkm_object *parent, struct nvkm_object *engine, |
| 54 | struct nvkm_oclass *oclass, void *data, u32 size, |
| 55 | struct nvkm_object **pobject) |
Ben Skeggs | 70cabe4 | 2012-08-14 10:04:04 +1000 | [diff] [blame] | 56 | { |
Ben Skeggs | fd166a1 | 2015-08-20 14:54:07 +1000 | [diff] [blame] | 57 | struct nv50_disp *disp; |
Ben Skeggs | 70cabe4 | 2012-08-14 10:04:04 +1000 | [diff] [blame] | 58 | int ret; |
| 59 | |
Ben Skeggs | 878da15 | 2015-01-14 15:24:57 +1000 | [diff] [blame] | 60 | ret = nvkm_disp_create(parent, engine, oclass, 2, "PDISP", |
Ben Skeggs | fd166a1 | 2015-08-20 14:54:07 +1000 | [diff] [blame] | 61 | "display", &disp); |
| 62 | *pobject = nv_object(disp); |
Ben Skeggs | 70cabe4 | 2012-08-14 10:04:04 +1000 | [diff] [blame] | 63 | if (ret) |
| 64 | return ret; |
| 65 | |
Ben Skeggs | fd166a1 | 2015-08-20 14:54:07 +1000 | [diff] [blame] | 66 | ret = nvkm_event_init(&nv50_disp_chan_uevent, 1, 9, &disp->uevent); |
Ben Skeggs | b38a232 | 2014-08-11 14:38:10 +1000 | [diff] [blame] | 67 | if (ret) |
| 68 | return ret; |
| 69 | |
Ben Skeggs | fd166a1 | 2015-08-20 14:54:07 +1000 | [diff] [blame] | 70 | nv_engine(disp)->sclass = gt215_disp_main_oclass; |
| 71 | nv_engine(disp)->cclass = &nv50_disp_cclass; |
| 72 | nv_subdev(disp)->intr = nv50_disp_intr; |
| 73 | INIT_WORK(&disp->supervisor, nv50_disp_intr_supervisor); |
| 74 | disp->sclass = gt215_disp_sclass; |
| 75 | disp->head.nr = 2; |
| 76 | disp->dac.nr = 3; |
| 77 | disp->sor.nr = 4; |
| 78 | disp->pior.nr = 3; |
| 79 | disp->dac.power = nv50_dac_power; |
| 80 | disp->dac.sense = nv50_dac_sense; |
| 81 | disp->sor.power = nv50_sor_power; |
| 82 | disp->sor.hda_eld = gt215_hda_eld; |
| 83 | disp->sor.hdmi = gt215_hdmi_ctrl; |
| 84 | disp->pior.power = nv50_pior_power; |
Ben Skeggs | 70cabe4 | 2012-08-14 10:04:04 +1000 | [diff] [blame] | 85 | return 0; |
| 86 | } |
| 87 | |
Ben Skeggs | 878da15 | 2015-01-14 15:24:57 +1000 | [diff] [blame] | 88 | struct nvkm_oclass * |
| 89 | gt215_disp_oclass = &(struct nv50_disp_impl) { |
Ben Skeggs | a8f8b48 | 2014-02-20 21:33:34 +1000 | [diff] [blame] | 90 | .base.base.handle = NV_ENGINE(DISP, 0x85), |
Ben Skeggs | 878da15 | 2015-01-14 15:24:57 +1000 | [diff] [blame] | 91 | .base.base.ofuncs = &(struct nvkm_ofuncs) { |
| 92 | .ctor = gt215_disp_ctor, |
| 93 | .dtor = _nvkm_disp_dtor, |
| 94 | .init = _nvkm_disp_init, |
| 95 | .fini = _nvkm_disp_fini, |
Ben Skeggs | 70cabe4 | 2012-08-14 10:04:04 +1000 | [diff] [blame] | 96 | }, |
Ben Skeggs | 79ca277 | 2014-08-10 04:10:20 +1000 | [diff] [blame] | 97 | .base.vblank = &nv50_disp_vblank_func, |
Ben Skeggs | 878da15 | 2015-01-14 15:24:57 +1000 | [diff] [blame] | 98 | .base.outp = g94_disp_outp_sclass, |
| 99 | .mthd.core = &g94_disp_core_mthd_chan, |
| 100 | .mthd.base = &g84_disp_base_mthd_chan, |
| 101 | .mthd.ovly = &g84_disp_ovly_mthd_chan, |
Ben Skeggs | d67d92c | 2014-02-20 15:14:10 +1000 | [diff] [blame] | 102 | .mthd.prev = 0x000004, |
Ben Skeggs | 2832271 | 2014-10-02 15:25:25 +1000 | [diff] [blame] | 103 | .head.scanoutpos = nv50_disp_main_scanoutpos, |
Ben Skeggs | a8f8b48 | 2014-02-20 21:33:34 +1000 | [diff] [blame] | 104 | }.base.base; |