2 * Copyright 2016 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.
22 * Authors: Ben Skeggs <bskeggs@redhat.com>
29 gp102_disp_intr_error(struct nv50_disp *disp, int chid)
31 struct nvkm_subdev *subdev = &disp->base.engine.subdev;
32 struct nvkm_device *device = subdev->device;
33 u32 mthd = nvkm_rd32(device, 0x6111f0 + (chid * 12));
34 u32 data = nvkm_rd32(device, 0x6111f4 + (chid * 12));
35 u32 unkn = nvkm_rd32(device, 0x6111f8 + (chid * 12));
37 nvkm_error(subdev, "chid %d mthd %04x data %08x %08x %08x\n",
38 chid, (mthd & 0x0000ffc), data, mthd, unkn);
40 if (chid < ARRAY_SIZE(disp->chan)) {
41 switch (mthd & 0xffc) {
43 nv50_disp_chan_mthd(disp->chan[chid], NV_DBG_ERROR);
50 nvkm_wr32(device, 0x61009c, (1 << chid));
51 nvkm_wr32(device, 0x6111f0 + (chid * 12), 0x90000000);
54 static const struct nv50_disp_func
56 .intr = gf119_disp_intr,
57 .intr_error = gp102_disp_intr_error,
58 .uevent = &gf119_disp_chan_uevent,
59 .super = gf119_disp_super,
60 .root = &gp102_disp_root_oclass,
61 .head.new = gf119_head_new,
62 .head.vblank_init = gf119_disp_vblank_init,
63 .head.vblank_fini = gf119_disp_vblank_fini,
64 .head.scanoutpos = gf119_disp_root_scanoutpos,
65 .outp.internal.crt = nv50_dac_output_new,
66 .outp.internal.tmds = nv50_sor_output_new,
67 .outp.internal.lvds = nv50_sor_output_new,
68 .outp.internal.dp = gm200_sor_dp_new,
70 .dac.power = nv50_dac_power,
71 .dac.sense = nv50_dac_sense,
73 .sor.power = nv50_sor_power,
74 .sor.hda_eld = gf119_hda_eld,
75 .sor.hdmi = gk104_hdmi_ctrl,
76 .sor.magic = gm200_sor_magic,
80 gp102_disp_new(struct nvkm_device *device, int index, struct nvkm_disp **pdisp)
82 return gf119_disp_new_(&gp102_disp, device, index, pdisp);