Author | Tokens | Token Proportion | Commits | Commit Proportion |
---|---|---|---|---|
Ben Skeggs | 417 | 100.00% | 1 | 100.00% |
Total | 417 | 1 |
/* * Copyright 2018 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. */ #include "ior.h" #include <subdev/timer.h> static void tu104_sor_dp_vcpi(struct nvkm_ior *sor, int head, u8 slot, u8 slot_nr, u16 pbn, u16 aligned) { struct nvkm_device *device = sor->disp->engine.subdev.device; const u32 hoff = head * 0x800; nvkm_mask(device, 0x61657c + hoff, 0xffffffff, (aligned << 16) | pbn); nvkm_mask(device, 0x616578 + hoff, 0x00003f3f, (slot_nr << 8) | slot); } static int tu104_sor_dp_links(struct nvkm_ior *sor, struct nvkm_i2c_aux *aux) { struct nvkm_device *device = sor->disp->engine.subdev.device; const u32 soff = nv50_ior_base(sor); const u32 loff = nv50_sor_link(sor); u32 dpctrl = 0x00000000; u32 clksor = 0x00000000; clksor |= sor->dp.bw << 18; dpctrl |= ((1 << sor->dp.nr) - 1) << 16; if (sor->dp.mst) dpctrl |= 0x40000000; if (sor->dp.ef) dpctrl |= 0x00004000; nvkm_mask(device, 0x612300 + soff, 0x007c0000, clksor); /*XXX*/ nvkm_msec(device, 40, NVKM_DELAY); nvkm_mask(device, 0x612300 + soff, 0x00030000, 0x00010000); nvkm_mask(device, 0x61c10c + loff, 0x00000003, 0x00000001); nvkm_mask(device, 0x61c10c + loff, 0x401f4000, dpctrl); return 0; } static const struct nvkm_ior_func tu104_sor = { .route = { .get = gm200_sor_route_get, .set = gm200_sor_route_set, }, .state = gv100_sor_state, .power = nv50_sor_power, .clock = gf119_sor_clock, .hdmi = { .ctrl = gv100_hdmi_ctrl, }, .dp = { .lanes = { 0, 1, 2, 3 }, .links = tu104_sor_dp_links, .power = g94_sor_dp_power, .pattern = gm107_sor_dp_pattern, .drive = gm200_sor_dp_drive, .vcpi = tu104_sor_dp_vcpi, .audio = gv100_sor_dp_audio, .audio_sym = gv100_sor_dp_audio_sym, .watermark = gv100_sor_dp_watermark, }, .hda = { .hpd = gf119_hda_hpd, .eld = gf119_hda_eld, }, }; int tu104_sor_new(struct nvkm_disp *disp, int id) { return nvkm_ior_new_(&tu104_sor, disp, SOR, id); }
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