diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/engine/disp/sorga102.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/disp/sorga102.c | 144 |
1 files changed, 0 insertions, 144 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/sorga102.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/sorga102.c deleted file mode 100644 index d2c05f5c4aa0..000000000000 --- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/sorga102.c +++ /dev/null @@ -1,144 +0,0 @@ -/* - * Copyright 2021 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 int -ga102_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; - - switch (sor->dp.bw) { - case 0x06: clksor |= 0x00000000; break; - case 0x0a: clksor |= 0x00040000; break; - case 0x14: clksor |= 0x00080000; break; - case 0x1e: clksor |= 0x000c0000; break; - case 0x08: clksor |= 0x00100000; break; - case 0x09: clksor |= 0x00140000; break; - case 0x0c: clksor |= 0x00180000; break; - case 0x10: clksor |= 0x001c0000; break; - default: - WARN_ON(1); - return -EINVAL; - } - - 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 void -ga102_sor_clock(struct nvkm_ior *sor) -{ - struct nvkm_device *device = sor->disp->engine.subdev.device; - u32 div2 = 0; - if (sor->asy.proto == TMDS) { - if (sor->tmds.high_speed) - div2 = 1; - } - nvkm_wr32(device, 0x00ec08 + (sor->id * 0x10), 0x00000000); - nvkm_wr32(device, 0x00ec04 + (sor->id * 0x10), div2); -} - -static const struct nvkm_ior_func -ga102_sor_hda = { - .route = { - .get = gm200_sor_route_get, - .set = gm200_sor_route_set, - }, - .state = gv100_sor_state, - .power = nv50_sor_power, - .clock = ga102_sor_clock, - .hdmi = { - .ctrl = gv100_hdmi_ctrl, - .scdc = gm200_hdmi_scdc, - }, - .dp = { - .lanes = { 0, 1, 2, 3 }, - .links = ga102_sor_dp_links, - .power = g94_sor_dp_power, - .pattern = gm107_sor_dp_pattern, - .drive = gm200_sor_dp_drive, - .vcpi = tu102_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, - .device_entry = gv100_hda_device_entry, - }, -}; - -static const struct nvkm_ior_func -ga102_sor = { - .route = { - .get = gm200_sor_route_get, - .set = gm200_sor_route_set, - }, - .state = gv100_sor_state, - .power = nv50_sor_power, - .clock = ga102_sor_clock, - .hdmi = { - .ctrl = gv100_hdmi_ctrl, - .scdc = gm200_hdmi_scdc, - }, - .dp = { - .lanes = { 0, 1, 2, 3 }, - .links = ga102_sor_dp_links, - .power = g94_sor_dp_power, - .pattern = gm107_sor_dp_pattern, - .drive = gm200_sor_dp_drive, - .vcpi = tu102_sor_dp_vcpi, - .audio = gv100_sor_dp_audio, - .audio_sym = gv100_sor_dp_audio_sym, - .watermark = gv100_sor_dp_watermark, - }, -}; - -int -ga102_sor_new(struct nvkm_disp *disp, int id) -{ - struct nvkm_device *device = disp->engine.subdev.device; - u32 hda = nvkm_rd32(device, 0x08a15c); - if (hda & BIT(id)) - return nvkm_ior_new_(&ga102_sor_hda, disp, SOR, id); - return nvkm_ior_new_(&ga102_sor, disp, SOR, id); -} |