| /* |
| * 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 <engine/software.h> |
| #include <engine/disp.h> |
| |
| #include <nvif/class.h> |
| |
| #include "nv50.h" |
| |
| /******************************************************************************* |
| * EVO master channel object |
| ******************************************************************************/ |
| |
| const struct nv50_disp_mthd_list |
| nv84_disp_mast_mthd_dac = { |
| .mthd = 0x0080, |
| .addr = 0x000008, |
| .data = { |
| { 0x0400, 0x610b58 }, |
| { 0x0404, 0x610bdc }, |
| { 0x0420, 0x610bc4 }, |
| {} |
| } |
| }; |
| |
| const struct nv50_disp_mthd_list |
| nv84_disp_mast_mthd_head = { |
| .mthd = 0x0400, |
| .addr = 0x000540, |
| .data = { |
| { 0x0800, 0x610ad8 }, |
| { 0x0804, 0x610ad0 }, |
| { 0x0808, 0x610a48 }, |
| { 0x080c, 0x610a78 }, |
| { 0x0810, 0x610ac0 }, |
| { 0x0814, 0x610af8 }, |
| { 0x0818, 0x610b00 }, |
| { 0x081c, 0x610ae8 }, |
| { 0x0820, 0x610af0 }, |
| { 0x0824, 0x610b08 }, |
| { 0x0828, 0x610b10 }, |
| { 0x082c, 0x610a68 }, |
| { 0x0830, 0x610a60 }, |
| { 0x0834, 0x000000 }, |
| { 0x0838, 0x610a40 }, |
| { 0x0840, 0x610a24 }, |
| { 0x0844, 0x610a2c }, |
| { 0x0848, 0x610aa8 }, |
| { 0x084c, 0x610ab0 }, |
| { 0x085c, 0x610c5c }, |
| { 0x0860, 0x610a84 }, |
| { 0x0864, 0x610a90 }, |
| { 0x0868, 0x610b18 }, |
| { 0x086c, 0x610b20 }, |
| { 0x0870, 0x610ac8 }, |
| { 0x0874, 0x610a38 }, |
| { 0x0878, 0x610c50 }, |
| { 0x0880, 0x610a58 }, |
| { 0x0884, 0x610a9c }, |
| { 0x089c, 0x610c68 }, |
| { 0x08a0, 0x610a70 }, |
| { 0x08a4, 0x610a50 }, |
| { 0x08a8, 0x610ae0 }, |
| { 0x08c0, 0x610b28 }, |
| { 0x08c4, 0x610b30 }, |
| { 0x08c8, 0x610b40 }, |
| { 0x08d4, 0x610b38 }, |
| { 0x08d8, 0x610b48 }, |
| { 0x08dc, 0x610b50 }, |
| { 0x0900, 0x610a18 }, |
| { 0x0904, 0x610ab8 }, |
| { 0x0910, 0x610c70 }, |
| { 0x0914, 0x610c78 }, |
| {} |
| } |
| }; |
| |
| const struct nv50_disp_mthd_chan |
| nv84_disp_mast_mthd_chan = { |
| .name = "Core", |
| .addr = 0x000000, |
| .data = { |
| { "Global", 1, &nv50_disp_mast_mthd_base }, |
| { "DAC", 3, &nv84_disp_mast_mthd_dac }, |
| { "SOR", 2, &nv50_disp_mast_mthd_sor }, |
| { "PIOR", 3, &nv50_disp_mast_mthd_pior }, |
| { "HEAD", 2, &nv84_disp_mast_mthd_head }, |
| {} |
| } |
| }; |
| |
| /******************************************************************************* |
| * EVO sync channel objects |
| ******************************************************************************/ |
| |
| static const struct nv50_disp_mthd_list |
| nv84_disp_sync_mthd_base = { |
| .mthd = 0x0000, |
| .addr = 0x000000, |
| .data = { |
| { 0x0080, 0x000000 }, |
| { 0x0084, 0x0008c4 }, |
| { 0x0088, 0x0008d0 }, |
| { 0x008c, 0x0008dc }, |
| { 0x0090, 0x0008e4 }, |
| { 0x0094, 0x610884 }, |
| { 0x00a0, 0x6108a0 }, |
| { 0x00a4, 0x610878 }, |
| { 0x00c0, 0x61086c }, |
| { 0x00c4, 0x610800 }, |
| { 0x00c8, 0x61080c }, |
| { 0x00cc, 0x610818 }, |
| { 0x00e0, 0x610858 }, |
| { 0x00e4, 0x610860 }, |
| { 0x00e8, 0x6108ac }, |
| { 0x00ec, 0x6108b4 }, |
| { 0x00fc, 0x610824 }, |
| { 0x0100, 0x610894 }, |
| { 0x0104, 0x61082c }, |
| { 0x0110, 0x6108bc }, |
| { 0x0114, 0x61088c }, |
| {} |
| } |
| }; |
| |
| const struct nv50_disp_mthd_chan |
| nv84_disp_sync_mthd_chan = { |
| .name = "Base", |
| .addr = 0x000540, |
| .data = { |
| { "Global", 1, &nv84_disp_sync_mthd_base }, |
| { "Image", 2, &nv50_disp_sync_mthd_image }, |
| {} |
| } |
| }; |
| |
| /******************************************************************************* |
| * EVO overlay channel objects |
| ******************************************************************************/ |
| |
| static const struct nv50_disp_mthd_list |
| nv84_disp_ovly_mthd_base = { |
| .mthd = 0x0000, |
| .addr = 0x000000, |
| .data = { |
| { 0x0080, 0x000000 }, |
| { 0x0084, 0x6109a0 }, |
| { 0x0088, 0x6109c0 }, |
| { 0x008c, 0x6109c8 }, |
| { 0x0090, 0x6109b4 }, |
| { 0x0094, 0x610970 }, |
| { 0x00a0, 0x610998 }, |
| { 0x00a4, 0x610964 }, |
| { 0x00c0, 0x610958 }, |
| { 0x00e0, 0x6109a8 }, |
| { 0x00e4, 0x6109d0 }, |
| { 0x00e8, 0x6109d8 }, |
| { 0x0100, 0x61094c }, |
| { 0x0104, 0x610984 }, |
| { 0x0108, 0x61098c }, |
| { 0x0800, 0x6109f8 }, |
| { 0x0808, 0x610a08 }, |
| { 0x080c, 0x610a10 }, |
| { 0x0810, 0x610a00 }, |
| {} |
| } |
| }; |
| |
| const struct nv50_disp_mthd_chan |
| nv84_disp_ovly_mthd_chan = { |
| .name = "Overlay", |
| .addr = 0x000540, |
| .data = { |
| { "Global", 1, &nv84_disp_ovly_mthd_base }, |
| {} |
| } |
| }; |
| |
| /******************************************************************************* |
| * Base display object |
| ******************************************************************************/ |
| |
| static struct nouveau_oclass |
| nv84_disp_sclass[] = { |
| { G82_DISP_CORE_CHANNEL_DMA, &nv50_disp_mast_ofuncs.base }, |
| { G82_DISP_BASE_CHANNEL_DMA, &nv50_disp_sync_ofuncs.base }, |
| { G82_DISP_OVERLAY_CHANNEL_DMA, &nv50_disp_ovly_ofuncs.base }, |
| { G82_DISP_OVERLAY, &nv50_disp_oimm_ofuncs.base }, |
| { G82_DISP_CURSOR, &nv50_disp_curs_ofuncs.base }, |
| {} |
| }; |
| |
| static struct nouveau_oclass |
| nv84_disp_base_oclass[] = { |
| { G82_DISP, &nv50_disp_base_ofuncs }, |
| {} |
| }; |
| |
| /******************************************************************************* |
| * Display engine implementation |
| ******************************************************************************/ |
| |
| static int |
| nv84_disp_ctor(struct nouveau_object *parent, struct nouveau_object *engine, |
| struct nouveau_oclass *oclass, void *data, u32 size, |
| struct nouveau_object **pobject) |
| { |
| struct nv50_disp_priv *priv; |
| int ret; |
| |
| ret = nouveau_disp_create(parent, engine, oclass, 2, "PDISP", |
| "display", &priv); |
| *pobject = nv_object(priv); |
| if (ret) |
| return ret; |
| |
| ret = nvkm_event_init(&nv50_disp_chan_uevent, 1, 9, &priv->uevent); |
| if (ret) |
| return ret; |
| |
| nv_engine(priv)->sclass = nv84_disp_base_oclass; |
| nv_engine(priv)->cclass = &nv50_disp_cclass; |
| nv_subdev(priv)->intr = nv50_disp_intr; |
| INIT_WORK(&priv->supervisor, nv50_disp_intr_supervisor); |
| priv->sclass = nv84_disp_sclass; |
| priv->head.nr = 2; |
| priv->dac.nr = 3; |
| priv->sor.nr = 2; |
| priv->pior.nr = 3; |
| priv->dac.power = nv50_dac_power; |
| priv->dac.sense = nv50_dac_sense; |
| priv->sor.power = nv50_sor_power; |
| priv->sor.hdmi = nv84_hdmi_ctrl; |
| priv->pior.power = nv50_pior_power; |
| return 0; |
| } |
| |
| struct nouveau_oclass * |
| nv84_disp_oclass = &(struct nv50_disp_impl) { |
| .base.base.handle = NV_ENGINE(DISP, 0x82), |
| .base.base.ofuncs = &(struct nouveau_ofuncs) { |
| .ctor = nv84_disp_ctor, |
| .dtor = _nouveau_disp_dtor, |
| .init = _nouveau_disp_init, |
| .fini = _nouveau_disp_fini, |
| }, |
| .base.vblank = &nv50_disp_vblank_func, |
| .base.outp = nv50_disp_outp_sclass, |
| .mthd.core = &nv84_disp_mast_mthd_chan, |
| .mthd.base = &nv84_disp_sync_mthd_chan, |
| .mthd.ovly = &nv84_disp_ovly_mthd_chan, |
| .mthd.prev = 0x000004, |
| .head.scanoutpos = nv50_disp_base_scanoutpos, |
| }.base.base; |