Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +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 | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 24 | #include "gf100.h" |
| 25 | #include "ctxgf100.h" |
| 26 | #include "fuc/os.h" |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 27 | |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 28 | #include <core/client.h> |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 29 | #include <core/option.h> |
Alexandre Courbot | 33bcb4c | 2016-01-18 15:07:10 +0900 | [diff] [blame] | 30 | #include <core/firmware.h> |
Alexandre Courbot | c9469aa | 2016-02-24 14:42:21 +0900 | [diff] [blame] | 31 | #include <subdev/secboot.h> |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 32 | #include <subdev/fb.h> |
| 33 | #include <subdev/mc.h> |
Ben Skeggs | c85ee6c | 2015-08-20 14:54:22 +1000 | [diff] [blame] | 34 | #include <subdev/pmu.h> |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 35 | #include <subdev/timer.h> |
Ben Skeggs | a65955e | 2015-08-20 14:54:18 +1000 | [diff] [blame] | 36 | #include <engine/fifo.h> |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 37 | |
| 38 | #include <nvif/class.h> |
Ben Skeggs | 53a6df7 | 2015-11-08 10:15:09 +1000 | [diff] [blame] | 39 | #include <nvif/cl9097.h> |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 40 | #include <nvif/unpack.h> |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 41 | |
| 42 | /******************************************************************************* |
| 43 | * Zero Bandwidth Clear |
| 44 | ******************************************************************************/ |
| 45 | |
| 46 | static void |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 47 | gf100_gr_zbc_clear_color(struct gf100_gr *gr, int zbc) |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 48 | { |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 49 | struct nvkm_device *device = gr->base.engine.subdev.device; |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 50 | if (gr->zbc_color[zbc].format) { |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 51 | nvkm_wr32(device, 0x405804, gr->zbc_color[zbc].ds[0]); |
| 52 | nvkm_wr32(device, 0x405808, gr->zbc_color[zbc].ds[1]); |
| 53 | nvkm_wr32(device, 0x40580c, gr->zbc_color[zbc].ds[2]); |
| 54 | nvkm_wr32(device, 0x405810, gr->zbc_color[zbc].ds[3]); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 55 | } |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 56 | nvkm_wr32(device, 0x405814, gr->zbc_color[zbc].format); |
| 57 | nvkm_wr32(device, 0x405820, zbc); |
| 58 | nvkm_wr32(device, 0x405824, 0x00000004); /* TRIGGER | WRITE | COLOR */ |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 59 | } |
| 60 | |
| 61 | static int |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 62 | gf100_gr_zbc_color_get(struct gf100_gr *gr, int format, |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 63 | const u32 ds[4], const u32 l2[4]) |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 64 | { |
Ben Skeggs | 70bc718 | 2015-08-20 14:54:21 +1000 | [diff] [blame] | 65 | struct nvkm_ltc *ltc = gr->base.engine.subdev.device->ltc; |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 66 | int zbc = -ENOSPC, i; |
| 67 | |
| 68 | for (i = ltc->zbc_min; i <= ltc->zbc_max; i++) { |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 69 | if (gr->zbc_color[i].format) { |
| 70 | if (gr->zbc_color[i].format != format) |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 71 | continue; |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 72 | if (memcmp(gr->zbc_color[i].ds, ds, sizeof( |
| 73 | gr->zbc_color[i].ds))) |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 74 | continue; |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 75 | if (memcmp(gr->zbc_color[i].l2, l2, sizeof( |
| 76 | gr->zbc_color[i].l2))) { |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 77 | WARN_ON(1); |
| 78 | return -EINVAL; |
| 79 | } |
| 80 | return i; |
| 81 | } else { |
| 82 | zbc = (zbc < 0) ? i : zbc; |
| 83 | } |
| 84 | } |
| 85 | |
| 86 | if (zbc < 0) |
| 87 | return zbc; |
| 88 | |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 89 | memcpy(gr->zbc_color[zbc].ds, ds, sizeof(gr->zbc_color[zbc].ds)); |
| 90 | memcpy(gr->zbc_color[zbc].l2, l2, sizeof(gr->zbc_color[zbc].l2)); |
| 91 | gr->zbc_color[zbc].format = format; |
Ben Skeggs | 70bc718 | 2015-08-20 14:54:21 +1000 | [diff] [blame] | 92 | nvkm_ltc_zbc_color_get(ltc, zbc, l2); |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 93 | gf100_gr_zbc_clear_color(gr, zbc); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 94 | return zbc; |
| 95 | } |
| 96 | |
| 97 | static void |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 98 | gf100_gr_zbc_clear_depth(struct gf100_gr *gr, int zbc) |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 99 | { |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 100 | struct nvkm_device *device = gr->base.engine.subdev.device; |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 101 | if (gr->zbc_depth[zbc].format) |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 102 | nvkm_wr32(device, 0x405818, gr->zbc_depth[zbc].ds); |
| 103 | nvkm_wr32(device, 0x40581c, gr->zbc_depth[zbc].format); |
| 104 | nvkm_wr32(device, 0x405820, zbc); |
| 105 | nvkm_wr32(device, 0x405824, 0x00000005); /* TRIGGER | WRITE | DEPTH */ |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 106 | } |
| 107 | |
| 108 | static int |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 109 | gf100_gr_zbc_depth_get(struct gf100_gr *gr, int format, |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 110 | const u32 ds, const u32 l2) |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 111 | { |
Ben Skeggs | 70bc718 | 2015-08-20 14:54:21 +1000 | [diff] [blame] | 112 | struct nvkm_ltc *ltc = gr->base.engine.subdev.device->ltc; |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 113 | int zbc = -ENOSPC, i; |
| 114 | |
| 115 | for (i = ltc->zbc_min; i <= ltc->zbc_max; i++) { |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 116 | if (gr->zbc_depth[i].format) { |
| 117 | if (gr->zbc_depth[i].format != format) |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 118 | continue; |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 119 | if (gr->zbc_depth[i].ds != ds) |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 120 | continue; |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 121 | if (gr->zbc_depth[i].l2 != l2) { |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 122 | WARN_ON(1); |
| 123 | return -EINVAL; |
| 124 | } |
| 125 | return i; |
| 126 | } else { |
| 127 | zbc = (zbc < 0) ? i : zbc; |
| 128 | } |
| 129 | } |
| 130 | |
| 131 | if (zbc < 0) |
| 132 | return zbc; |
| 133 | |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 134 | gr->zbc_depth[zbc].format = format; |
| 135 | gr->zbc_depth[zbc].ds = ds; |
| 136 | gr->zbc_depth[zbc].l2 = l2; |
Ben Skeggs | 70bc718 | 2015-08-20 14:54:21 +1000 | [diff] [blame] | 137 | nvkm_ltc_zbc_depth_get(ltc, zbc, l2); |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 138 | gf100_gr_zbc_clear_depth(gr, zbc); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 139 | return zbc; |
| 140 | } |
| 141 | |
| 142 | /******************************************************************************* |
| 143 | * Graphics object classes |
| 144 | ******************************************************************************/ |
Ben Skeggs | 5bf561e | 2015-12-15 19:22:49 +1000 | [diff] [blame] | 145 | #define gf100_gr_object(p) container_of((p), struct gf100_gr_object, object) |
| 146 | |
| 147 | struct gf100_gr_object { |
| 148 | struct nvkm_object object; |
| 149 | struct gf100_gr_chan *chan; |
| 150 | }; |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 151 | |
| 152 | static int |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 153 | gf100_fermi_mthd_zbc_color(struct nvkm_object *object, void *data, u32 size) |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 154 | { |
Ben Skeggs | 0d7fc24 | 2015-11-25 12:39:01 +1000 | [diff] [blame] | 155 | struct gf100_gr *gr = gf100_gr(nvkm_gr(object->engine)); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 156 | union { |
| 157 | struct fermi_a_zbc_color_v0 v0; |
| 158 | } *args = data; |
Ben Skeggs | f01c4e6 | 2015-11-09 09:21:27 +1000 | [diff] [blame] | 159 | int ret = -ENOSYS; |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 160 | |
Ben Skeggs | f01c4e6 | 2015-11-09 09:21:27 +1000 | [diff] [blame] | 161 | if (!(ret = nvif_unpack(ret, &data, &size, args->v0, 0, 0, false))) { |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 162 | switch (args->v0.format) { |
| 163 | case FERMI_A_ZBC_COLOR_V0_FMT_ZERO: |
| 164 | case FERMI_A_ZBC_COLOR_V0_FMT_UNORM_ONE: |
| 165 | case FERMI_A_ZBC_COLOR_V0_FMT_RF32_GF32_BF32_AF32: |
| 166 | case FERMI_A_ZBC_COLOR_V0_FMT_R16_G16_B16_A16: |
| 167 | case FERMI_A_ZBC_COLOR_V0_FMT_RN16_GN16_BN16_AN16: |
| 168 | case FERMI_A_ZBC_COLOR_V0_FMT_RS16_GS16_BS16_AS16: |
| 169 | case FERMI_A_ZBC_COLOR_V0_FMT_RU16_GU16_BU16_AU16: |
| 170 | case FERMI_A_ZBC_COLOR_V0_FMT_RF16_GF16_BF16_AF16: |
| 171 | case FERMI_A_ZBC_COLOR_V0_FMT_A8R8G8B8: |
| 172 | case FERMI_A_ZBC_COLOR_V0_FMT_A8RL8GL8BL8: |
| 173 | case FERMI_A_ZBC_COLOR_V0_FMT_A2B10G10R10: |
| 174 | case FERMI_A_ZBC_COLOR_V0_FMT_AU2BU10GU10RU10: |
| 175 | case FERMI_A_ZBC_COLOR_V0_FMT_A8B8G8R8: |
| 176 | case FERMI_A_ZBC_COLOR_V0_FMT_A8BL8GL8RL8: |
| 177 | case FERMI_A_ZBC_COLOR_V0_FMT_AN8BN8GN8RN8: |
| 178 | case FERMI_A_ZBC_COLOR_V0_FMT_AS8BS8GS8RS8: |
| 179 | case FERMI_A_ZBC_COLOR_V0_FMT_AU8BU8GU8RU8: |
| 180 | case FERMI_A_ZBC_COLOR_V0_FMT_A2R10G10B10: |
| 181 | case FERMI_A_ZBC_COLOR_V0_FMT_BF10GF11RF11: |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 182 | ret = gf100_gr_zbc_color_get(gr, args->v0.format, |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 183 | args->v0.ds, |
| 184 | args->v0.l2); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 185 | if (ret >= 0) { |
| 186 | args->v0.index = ret; |
| 187 | return 0; |
| 188 | } |
| 189 | break; |
| 190 | default: |
| 191 | return -EINVAL; |
| 192 | } |
| 193 | } |
| 194 | |
| 195 | return ret; |
| 196 | } |
| 197 | |
| 198 | static int |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 199 | gf100_fermi_mthd_zbc_depth(struct nvkm_object *object, void *data, u32 size) |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 200 | { |
Ben Skeggs | 0d7fc24 | 2015-11-25 12:39:01 +1000 | [diff] [blame] | 201 | struct gf100_gr *gr = gf100_gr(nvkm_gr(object->engine)); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 202 | union { |
| 203 | struct fermi_a_zbc_depth_v0 v0; |
| 204 | } *args = data; |
Ben Skeggs | f01c4e6 | 2015-11-09 09:21:27 +1000 | [diff] [blame] | 205 | int ret = -ENOSYS; |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 206 | |
Ben Skeggs | f01c4e6 | 2015-11-09 09:21:27 +1000 | [diff] [blame] | 207 | if (!(ret = nvif_unpack(ret, &data, &size, args->v0, 0, 0, false))) { |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 208 | switch (args->v0.format) { |
| 209 | case FERMI_A_ZBC_DEPTH_V0_FMT_FP32: |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 210 | ret = gf100_gr_zbc_depth_get(gr, args->v0.format, |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 211 | args->v0.ds, |
| 212 | args->v0.l2); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 213 | return (ret >= 0) ? 0 : -ENOSPC; |
| 214 | default: |
| 215 | return -EINVAL; |
| 216 | } |
| 217 | } |
| 218 | |
| 219 | return ret; |
| 220 | } |
| 221 | |
| 222 | static int |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 223 | gf100_fermi_mthd(struct nvkm_object *object, u32 mthd, void *data, u32 size) |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 224 | { |
Ben Skeggs | f01c4e6 | 2015-11-09 09:21:27 +1000 | [diff] [blame] | 225 | nvif_ioctl(object, "fermi mthd %08x\n", mthd); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 226 | switch (mthd) { |
| 227 | case FERMI_A_ZBC_COLOR: |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 228 | return gf100_fermi_mthd_zbc_color(object, data, size); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 229 | case FERMI_A_ZBC_DEPTH: |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 230 | return gf100_fermi_mthd_zbc_depth(object, data, size); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 231 | default: |
| 232 | break; |
| 233 | } |
| 234 | return -EINVAL; |
| 235 | } |
| 236 | |
Ben Skeggs | 27f3d6c | 2015-08-20 14:54:19 +1000 | [diff] [blame] | 237 | const struct nvkm_object_func |
| 238 | gf100_fermi = { |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 239 | .mthd = gf100_fermi_mthd, |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 240 | }; |
| 241 | |
Ben Skeggs | a65955e | 2015-08-20 14:54:18 +1000 | [diff] [blame] | 242 | static void |
| 243 | gf100_gr_mthd_set_shader_exceptions(struct nvkm_device *device, u32 data) |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 244 | { |
Ben Skeggs | a65955e | 2015-08-20 14:54:18 +1000 | [diff] [blame] | 245 | nvkm_wr32(device, 0x419e44, data ? 0xffffffff : 0x00000000); |
| 246 | nvkm_wr32(device, 0x419e4c, data ? 0xffffffff : 0x00000000); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 247 | } |
| 248 | |
Ben Skeggs | a65955e | 2015-08-20 14:54:18 +1000 | [diff] [blame] | 249 | static bool |
| 250 | gf100_gr_mthd_sw(struct nvkm_device *device, u16 class, u32 mthd, u32 data) |
| 251 | { |
| 252 | switch (class & 0x00ff) { |
| 253 | case 0x97: |
| 254 | case 0xc0: |
| 255 | switch (mthd) { |
| 256 | case 0x1528: |
| 257 | gf100_gr_mthd_set_shader_exceptions(device, data); |
| 258 | return true; |
| 259 | default: |
| 260 | break; |
| 261 | } |
| 262 | break; |
| 263 | default: |
| 264 | break; |
| 265 | } |
| 266 | return false; |
| 267 | } |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 268 | |
Ben Skeggs | 5bf561e | 2015-12-15 19:22:49 +1000 | [diff] [blame] | 269 | static const struct nvkm_object_func |
| 270 | gf100_gr_object_func = { |
| 271 | }; |
| 272 | |
| 273 | static int |
| 274 | gf100_gr_object_new(const struct nvkm_oclass *oclass, void *data, u32 size, |
| 275 | struct nvkm_object **pobject) |
| 276 | { |
| 277 | struct gf100_gr_chan *chan = gf100_gr_chan(oclass->parent); |
| 278 | struct gf100_gr_object *object; |
| 279 | |
| 280 | if (!(object = kzalloc(sizeof(*object), GFP_KERNEL))) |
| 281 | return -ENOMEM; |
| 282 | *pobject = &object->object; |
| 283 | |
| 284 | nvkm_object_ctor(oclass->base.func ? oclass->base.func : |
| 285 | &gf100_gr_object_func, oclass, &object->object); |
| 286 | object->chan = chan; |
| 287 | return 0; |
| 288 | } |
| 289 | |
Ben Skeggs | 27f3d6c | 2015-08-20 14:54:19 +1000 | [diff] [blame] | 290 | static int |
| 291 | gf100_gr_object_get(struct nvkm_gr *base, int index, struct nvkm_sclass *sclass) |
| 292 | { |
| 293 | struct gf100_gr *gr = gf100_gr(base); |
| 294 | int c = 0; |
| 295 | |
| 296 | while (gr->func->sclass[c].oclass) { |
| 297 | if (c++ == index) { |
| 298 | *sclass = gr->func->sclass[index]; |
Ben Skeggs | 5bf561e | 2015-12-15 19:22:49 +1000 | [diff] [blame] | 299 | sclass->ctor = gf100_gr_object_new; |
Ben Skeggs | 27f3d6c | 2015-08-20 14:54:19 +1000 | [diff] [blame] | 300 | return index; |
| 301 | } |
| 302 | } |
| 303 | |
| 304 | return c; |
| 305 | } |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 306 | |
| 307 | /******************************************************************************* |
| 308 | * PGRAPH context |
| 309 | ******************************************************************************/ |
| 310 | |
Ben Skeggs | 27f3d6c | 2015-08-20 14:54:19 +1000 | [diff] [blame] | 311 | static int |
| 312 | gf100_gr_chan_bind(struct nvkm_object *object, struct nvkm_gpuobj *parent, |
| 313 | int align, struct nvkm_gpuobj **pgpuobj) |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 314 | { |
Ben Skeggs | 27f3d6c | 2015-08-20 14:54:19 +1000 | [diff] [blame] | 315 | struct gf100_gr_chan *chan = gf100_gr_chan(object); |
| 316 | struct gf100_gr *gr = chan->gr; |
| 317 | int ret, i; |
| 318 | |
| 319 | ret = nvkm_gpuobj_new(gr->base.engine.subdev.device, gr->size, |
| 320 | align, false, parent, pgpuobj); |
| 321 | if (ret) |
| 322 | return ret; |
| 323 | |
| 324 | nvkm_kmap(*pgpuobj); |
| 325 | for (i = 0; i < gr->size; i += 4) |
| 326 | nvkm_wo32(*pgpuobj, i, gr->data[i / 4]); |
| 327 | |
| 328 | if (!gr->firmware) { |
| 329 | nvkm_wo32(*pgpuobj, 0x00, chan->mmio_nr / 2); |
| 330 | nvkm_wo32(*pgpuobj, 0x04, chan->mmio_vma.offset >> 8); |
| 331 | } else { |
| 332 | nvkm_wo32(*pgpuobj, 0xf4, 0); |
| 333 | nvkm_wo32(*pgpuobj, 0xf8, 0); |
| 334 | nvkm_wo32(*pgpuobj, 0x10, chan->mmio_nr / 2); |
| 335 | nvkm_wo32(*pgpuobj, 0x14, lower_32_bits(chan->mmio_vma.offset)); |
| 336 | nvkm_wo32(*pgpuobj, 0x18, upper_32_bits(chan->mmio_vma.offset)); |
| 337 | nvkm_wo32(*pgpuobj, 0x1c, 1); |
| 338 | nvkm_wo32(*pgpuobj, 0x20, 0); |
| 339 | nvkm_wo32(*pgpuobj, 0x28, 0); |
| 340 | nvkm_wo32(*pgpuobj, 0x2c, 0); |
| 341 | } |
| 342 | nvkm_done(*pgpuobj); |
| 343 | return 0; |
| 344 | } |
| 345 | |
| 346 | static void * |
| 347 | gf100_gr_chan_dtor(struct nvkm_object *object) |
| 348 | { |
| 349 | struct gf100_gr_chan *chan = gf100_gr_chan(object); |
| 350 | int i; |
| 351 | |
| 352 | for (i = 0; i < ARRAY_SIZE(chan->data); i++) { |
| 353 | if (chan->data[i].vma.node) { |
| 354 | nvkm_vm_unmap(&chan->data[i].vma); |
| 355 | nvkm_vm_put(&chan->data[i].vma); |
| 356 | } |
| 357 | nvkm_memory_del(&chan->data[i].mem); |
| 358 | } |
| 359 | |
| 360 | if (chan->mmio_vma.node) { |
| 361 | nvkm_vm_unmap(&chan->mmio_vma); |
| 362 | nvkm_vm_put(&chan->mmio_vma); |
| 363 | } |
| 364 | nvkm_memory_del(&chan->mmio); |
| 365 | return chan; |
| 366 | } |
| 367 | |
| 368 | static const struct nvkm_object_func |
| 369 | gf100_gr_chan = { |
| 370 | .dtor = gf100_gr_chan_dtor, |
| 371 | .bind = gf100_gr_chan_bind, |
| 372 | }; |
| 373 | |
| 374 | static int |
| 375 | gf100_gr_chan_new(struct nvkm_gr *base, struct nvkm_fifo_chan *fifoch, |
| 376 | const struct nvkm_oclass *oclass, |
| 377 | struct nvkm_object **pobject) |
| 378 | { |
| 379 | struct gf100_gr *gr = gf100_gr(base); |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 380 | struct gf100_gr_data *data = gr->mmio_data; |
| 381 | struct gf100_gr_mmio *mmio = gr->mmio_list; |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 382 | struct gf100_gr_chan *chan; |
Ben Skeggs | 227c95d | 2015-08-20 14:54:17 +1000 | [diff] [blame] | 383 | struct nvkm_device *device = gr->base.engine.subdev.device; |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 384 | int ret, i; |
| 385 | |
Ben Skeggs | 27f3d6c | 2015-08-20 14:54:19 +1000 | [diff] [blame] | 386 | if (!(chan = kzalloc(sizeof(*chan), GFP_KERNEL))) |
| 387 | return -ENOMEM; |
| 388 | nvkm_object_ctor(&gf100_gr_chan, oclass, &chan->object); |
| 389 | chan->gr = gr; |
| 390 | *pobject = &chan->object; |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 391 | |
| 392 | /* allocate memory for a "mmio list" buffer that's used by the HUB |
| 393 | * fuc to modify some per-context register settings on first load |
| 394 | * of the context. |
| 395 | */ |
Ben Skeggs | 227c95d | 2015-08-20 14:54:17 +1000 | [diff] [blame] | 396 | ret = nvkm_memory_new(device, NVKM_MEM_TARGET_INST, 0x1000, 0x100, |
| 397 | false, &chan->mmio); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 398 | if (ret) |
| 399 | return ret; |
| 400 | |
Ben Skeggs | 27f3d6c | 2015-08-20 14:54:19 +1000 | [diff] [blame] | 401 | ret = nvkm_vm_get(fifoch->vm, 0x1000, 12, NV_MEM_ACCESS_RW | |
Ben Skeggs | 227c95d | 2015-08-20 14:54:17 +1000 | [diff] [blame] | 402 | NV_MEM_ACCESS_SYS, &chan->mmio_vma); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 403 | if (ret) |
| 404 | return ret; |
| 405 | |
Ben Skeggs | 227c95d | 2015-08-20 14:54:17 +1000 | [diff] [blame] | 406 | nvkm_memory_map(chan->mmio, &chan->mmio_vma, 0); |
| 407 | |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 408 | /* allocate buffers referenced by mmio list */ |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 409 | for (i = 0; data->size && i < ARRAY_SIZE(gr->mmio_data); i++) { |
Ben Skeggs | 227c95d | 2015-08-20 14:54:17 +1000 | [diff] [blame] | 410 | ret = nvkm_memory_new(device, NVKM_MEM_TARGET_INST, |
| 411 | data->size, data->align, false, |
| 412 | &chan->data[i].mem); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 413 | if (ret) |
| 414 | return ret; |
| 415 | |
Ben Skeggs | 27f3d6c | 2015-08-20 14:54:19 +1000 | [diff] [blame] | 416 | ret = nvkm_vm_get(fifoch->vm, |
| 417 | nvkm_memory_size(chan->data[i].mem), 12, |
| 418 | data->access, &chan->data[i].vma); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 419 | if (ret) |
| 420 | return ret; |
| 421 | |
Ben Skeggs | 227c95d | 2015-08-20 14:54:17 +1000 | [diff] [blame] | 422 | nvkm_memory_map(chan->data[i].mem, &chan->data[i].vma, 0); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 423 | data++; |
| 424 | } |
| 425 | |
| 426 | /* finally, fill in the mmio list and point the context at it */ |
Ben Skeggs | 142ea05 | 2015-08-20 14:54:14 +1000 | [diff] [blame] | 427 | nvkm_kmap(chan->mmio); |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 428 | for (i = 0; mmio->addr && i < ARRAY_SIZE(gr->mmio_list); i++) { |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 429 | u32 addr = mmio->addr; |
| 430 | u32 data = mmio->data; |
| 431 | |
| 432 | if (mmio->buffer >= 0) { |
| 433 | u64 info = chan->data[mmio->buffer].vma.offset; |
| 434 | data |= info >> mmio->shift; |
| 435 | } |
| 436 | |
Ben Skeggs | 142ea05 | 2015-08-20 14:54:14 +1000 | [diff] [blame] | 437 | nvkm_wo32(chan->mmio, chan->mmio_nr++ * 4, addr); |
| 438 | nvkm_wo32(chan->mmio, chan->mmio_nr++ * 4, data); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 439 | mmio++; |
| 440 | } |
Ben Skeggs | 142ea05 | 2015-08-20 14:54:14 +1000 | [diff] [blame] | 441 | nvkm_done(chan->mmio); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 442 | return 0; |
| 443 | } |
| 444 | |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 445 | /******************************************************************************* |
| 446 | * PGRAPH register lists |
| 447 | ******************************************************************************/ |
| 448 | |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 449 | const struct gf100_gr_init |
| 450 | gf100_gr_init_main_0[] = { |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 451 | { 0x400080, 1, 0x04, 0x003083c2 }, |
| 452 | { 0x400088, 1, 0x04, 0x00006fe7 }, |
| 453 | { 0x40008c, 1, 0x04, 0x00000000 }, |
| 454 | { 0x400090, 1, 0x04, 0x00000030 }, |
| 455 | { 0x40013c, 1, 0x04, 0x013901f7 }, |
| 456 | { 0x400140, 1, 0x04, 0x00000100 }, |
| 457 | { 0x400144, 1, 0x04, 0x00000000 }, |
| 458 | { 0x400148, 1, 0x04, 0x00000110 }, |
| 459 | { 0x400138, 1, 0x04, 0x00000000 }, |
| 460 | { 0x400130, 2, 0x04, 0x00000000 }, |
| 461 | { 0x400124, 1, 0x04, 0x00000002 }, |
| 462 | {} |
| 463 | }; |
| 464 | |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 465 | const struct gf100_gr_init |
| 466 | gf100_gr_init_fe_0[] = { |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 467 | { 0x40415c, 1, 0x04, 0x00000000 }, |
| 468 | { 0x404170, 1, 0x04, 0x00000000 }, |
| 469 | {} |
| 470 | }; |
| 471 | |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 472 | const struct gf100_gr_init |
| 473 | gf100_gr_init_pri_0[] = { |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 474 | { 0x404488, 2, 0x04, 0x00000000 }, |
| 475 | {} |
| 476 | }; |
| 477 | |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 478 | const struct gf100_gr_init |
| 479 | gf100_gr_init_rstr2d_0[] = { |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 480 | { 0x407808, 1, 0x04, 0x00000000 }, |
| 481 | {} |
| 482 | }; |
| 483 | |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 484 | const struct gf100_gr_init |
| 485 | gf100_gr_init_pd_0[] = { |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 486 | { 0x406024, 1, 0x04, 0x00000000 }, |
| 487 | {} |
| 488 | }; |
| 489 | |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 490 | const struct gf100_gr_init |
| 491 | gf100_gr_init_ds_0[] = { |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 492 | { 0x405844, 1, 0x04, 0x00ffffff }, |
| 493 | { 0x405850, 1, 0x04, 0x00000000 }, |
| 494 | { 0x405908, 1, 0x04, 0x00000000 }, |
| 495 | {} |
| 496 | }; |
| 497 | |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 498 | const struct gf100_gr_init |
| 499 | gf100_gr_init_scc_0[] = { |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 500 | { 0x40803c, 1, 0x04, 0x00000000 }, |
| 501 | {} |
| 502 | }; |
| 503 | |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 504 | const struct gf100_gr_init |
| 505 | gf100_gr_init_prop_0[] = { |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 506 | { 0x4184a0, 1, 0x04, 0x00000000 }, |
| 507 | {} |
| 508 | }; |
| 509 | |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 510 | const struct gf100_gr_init |
| 511 | gf100_gr_init_gpc_unk_0[] = { |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 512 | { 0x418604, 1, 0x04, 0x00000000 }, |
| 513 | { 0x418680, 1, 0x04, 0x00000000 }, |
| 514 | { 0x418714, 1, 0x04, 0x80000000 }, |
| 515 | { 0x418384, 1, 0x04, 0x00000000 }, |
| 516 | {} |
| 517 | }; |
| 518 | |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 519 | const struct gf100_gr_init |
| 520 | gf100_gr_init_setup_0[] = { |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 521 | { 0x418814, 3, 0x04, 0x00000000 }, |
| 522 | {} |
| 523 | }; |
| 524 | |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 525 | const struct gf100_gr_init |
| 526 | gf100_gr_init_crstr_0[] = { |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 527 | { 0x418b04, 1, 0x04, 0x00000000 }, |
| 528 | {} |
| 529 | }; |
| 530 | |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 531 | const struct gf100_gr_init |
| 532 | gf100_gr_init_setup_1[] = { |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 533 | { 0x4188c8, 1, 0x04, 0x80000000 }, |
| 534 | { 0x4188cc, 1, 0x04, 0x00000000 }, |
| 535 | { 0x4188d0, 1, 0x04, 0x00010000 }, |
| 536 | { 0x4188d4, 1, 0x04, 0x00000001 }, |
| 537 | {} |
| 538 | }; |
| 539 | |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 540 | const struct gf100_gr_init |
| 541 | gf100_gr_init_zcull_0[] = { |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 542 | { 0x418910, 1, 0x04, 0x00010001 }, |
| 543 | { 0x418914, 1, 0x04, 0x00000301 }, |
| 544 | { 0x418918, 1, 0x04, 0x00800000 }, |
| 545 | { 0x418980, 1, 0x04, 0x77777770 }, |
| 546 | { 0x418984, 3, 0x04, 0x77777777 }, |
| 547 | {} |
| 548 | }; |
| 549 | |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 550 | const struct gf100_gr_init |
| 551 | gf100_gr_init_gpm_0[] = { |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 552 | { 0x418c04, 1, 0x04, 0x00000000 }, |
| 553 | { 0x418c88, 1, 0x04, 0x00000000 }, |
| 554 | {} |
| 555 | }; |
| 556 | |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 557 | const struct gf100_gr_init |
| 558 | gf100_gr_init_gpc_unk_1[] = { |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 559 | { 0x418d00, 1, 0x04, 0x00000000 }, |
| 560 | { 0x418f08, 1, 0x04, 0x00000000 }, |
| 561 | { 0x418e00, 1, 0x04, 0x00000050 }, |
| 562 | { 0x418e08, 1, 0x04, 0x00000000 }, |
| 563 | {} |
| 564 | }; |
| 565 | |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 566 | const struct gf100_gr_init |
| 567 | gf100_gr_init_gcc_0[] = { |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 568 | { 0x41900c, 1, 0x04, 0x00000000 }, |
| 569 | { 0x419018, 1, 0x04, 0x00000000 }, |
| 570 | {} |
| 571 | }; |
| 572 | |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 573 | const struct gf100_gr_init |
| 574 | gf100_gr_init_tpccs_0[] = { |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 575 | { 0x419d08, 2, 0x04, 0x00000000 }, |
| 576 | { 0x419d10, 1, 0x04, 0x00000014 }, |
| 577 | {} |
| 578 | }; |
| 579 | |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 580 | const struct gf100_gr_init |
| 581 | gf100_gr_init_tex_0[] = { |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 582 | { 0x419ab0, 1, 0x04, 0x00000000 }, |
| 583 | { 0x419ab8, 1, 0x04, 0x000000e7 }, |
| 584 | { 0x419abc, 2, 0x04, 0x00000000 }, |
| 585 | {} |
| 586 | }; |
| 587 | |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 588 | const struct gf100_gr_init |
| 589 | gf100_gr_init_pe_0[] = { |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 590 | { 0x41980c, 3, 0x04, 0x00000000 }, |
| 591 | { 0x419844, 1, 0x04, 0x00000000 }, |
| 592 | { 0x41984c, 1, 0x04, 0x00005bc5 }, |
| 593 | { 0x419850, 4, 0x04, 0x00000000 }, |
| 594 | {} |
| 595 | }; |
| 596 | |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 597 | const struct gf100_gr_init |
| 598 | gf100_gr_init_l1c_0[] = { |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 599 | { 0x419c98, 1, 0x04, 0x00000000 }, |
| 600 | { 0x419ca8, 1, 0x04, 0x80000000 }, |
| 601 | { 0x419cb4, 1, 0x04, 0x00000000 }, |
| 602 | { 0x419cb8, 1, 0x04, 0x00008bf4 }, |
| 603 | { 0x419cbc, 1, 0x04, 0x28137606 }, |
| 604 | { 0x419cc0, 2, 0x04, 0x00000000 }, |
| 605 | {} |
| 606 | }; |
| 607 | |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 608 | const struct gf100_gr_init |
| 609 | gf100_gr_init_wwdx_0[] = { |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 610 | { 0x419bd4, 1, 0x04, 0x00800000 }, |
| 611 | { 0x419bdc, 1, 0x04, 0x00000000 }, |
| 612 | {} |
| 613 | }; |
| 614 | |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 615 | const struct gf100_gr_init |
| 616 | gf100_gr_init_tpccs_1[] = { |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 617 | { 0x419d2c, 1, 0x04, 0x00000000 }, |
| 618 | {} |
| 619 | }; |
| 620 | |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 621 | const struct gf100_gr_init |
| 622 | gf100_gr_init_mpc_0[] = { |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 623 | { 0x419c0c, 1, 0x04, 0x00000000 }, |
| 624 | {} |
| 625 | }; |
| 626 | |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 627 | static const struct gf100_gr_init |
| 628 | gf100_gr_init_sm_0[] = { |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 629 | { 0x419e00, 1, 0x04, 0x00000000 }, |
| 630 | { 0x419ea0, 1, 0x04, 0x00000000 }, |
| 631 | { 0x419ea4, 1, 0x04, 0x00000100 }, |
| 632 | { 0x419ea8, 1, 0x04, 0x00001100 }, |
| 633 | { 0x419eac, 1, 0x04, 0x11100702 }, |
| 634 | { 0x419eb0, 1, 0x04, 0x00000003 }, |
| 635 | { 0x419eb4, 4, 0x04, 0x00000000 }, |
| 636 | { 0x419ec8, 1, 0x04, 0x06060618 }, |
| 637 | { 0x419ed0, 1, 0x04, 0x0eff0e38 }, |
| 638 | { 0x419ed4, 1, 0x04, 0x011104f1 }, |
| 639 | { 0x419edc, 1, 0x04, 0x00000000 }, |
| 640 | { 0x419f00, 1, 0x04, 0x00000000 }, |
| 641 | { 0x419f2c, 1, 0x04, 0x00000000 }, |
| 642 | {} |
| 643 | }; |
| 644 | |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 645 | const struct gf100_gr_init |
| 646 | gf100_gr_init_be_0[] = { |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 647 | { 0x40880c, 1, 0x04, 0x00000000 }, |
| 648 | { 0x408910, 9, 0x04, 0x00000000 }, |
| 649 | { 0x408950, 1, 0x04, 0x00000000 }, |
| 650 | { 0x408954, 1, 0x04, 0x0000ffff }, |
| 651 | { 0x408984, 1, 0x04, 0x00000000 }, |
| 652 | { 0x408988, 1, 0x04, 0x08040201 }, |
| 653 | { 0x40898c, 1, 0x04, 0x80402010 }, |
| 654 | {} |
| 655 | }; |
| 656 | |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 657 | const struct gf100_gr_init |
| 658 | gf100_gr_init_fe_1[] = { |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 659 | { 0x4040f0, 1, 0x04, 0x00000000 }, |
| 660 | {} |
| 661 | }; |
| 662 | |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 663 | const struct gf100_gr_init |
| 664 | gf100_gr_init_pe_1[] = { |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 665 | { 0x419880, 1, 0x04, 0x00000002 }, |
| 666 | {} |
| 667 | }; |
| 668 | |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 669 | static const struct gf100_gr_pack |
| 670 | gf100_gr_pack_mmio[] = { |
| 671 | { gf100_gr_init_main_0 }, |
| 672 | { gf100_gr_init_fe_0 }, |
| 673 | { gf100_gr_init_pri_0 }, |
| 674 | { gf100_gr_init_rstr2d_0 }, |
| 675 | { gf100_gr_init_pd_0 }, |
| 676 | { gf100_gr_init_ds_0 }, |
| 677 | { gf100_gr_init_scc_0 }, |
| 678 | { gf100_gr_init_prop_0 }, |
| 679 | { gf100_gr_init_gpc_unk_0 }, |
| 680 | { gf100_gr_init_setup_0 }, |
| 681 | { gf100_gr_init_crstr_0 }, |
| 682 | { gf100_gr_init_setup_1 }, |
| 683 | { gf100_gr_init_zcull_0 }, |
| 684 | { gf100_gr_init_gpm_0 }, |
| 685 | { gf100_gr_init_gpc_unk_1 }, |
| 686 | { gf100_gr_init_gcc_0 }, |
| 687 | { gf100_gr_init_tpccs_0 }, |
| 688 | { gf100_gr_init_tex_0 }, |
| 689 | { gf100_gr_init_pe_0 }, |
| 690 | { gf100_gr_init_l1c_0 }, |
| 691 | { gf100_gr_init_wwdx_0 }, |
| 692 | { gf100_gr_init_tpccs_1 }, |
| 693 | { gf100_gr_init_mpc_0 }, |
| 694 | { gf100_gr_init_sm_0 }, |
| 695 | { gf100_gr_init_be_0 }, |
| 696 | { gf100_gr_init_fe_1 }, |
| 697 | { gf100_gr_init_pe_1 }, |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 698 | {} |
| 699 | }; |
| 700 | |
| 701 | /******************************************************************************* |
| 702 | * PGRAPH engine/subdev functions |
| 703 | ******************************************************************************/ |
| 704 | |
Ben Skeggs | 64cb5a3 | 2016-04-14 14:26:18 +1000 | [diff] [blame] | 705 | int |
| 706 | gf100_gr_rops(struct gf100_gr *gr) |
| 707 | { |
| 708 | struct nvkm_device *device = gr->base.engine.subdev.device; |
| 709 | return (nvkm_rd32(device, 0x409604) & 0x001f0000) >> 16; |
| 710 | } |
| 711 | |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 712 | void |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 713 | gf100_gr_zbc_init(struct gf100_gr *gr) |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 714 | { |
| 715 | const u32 zero[] = { 0x00000000, 0x00000000, 0x00000000, 0x00000000, |
| 716 | 0x00000000, 0x00000000, 0x00000000, 0x00000000 }; |
| 717 | const u32 one[] = { 0x3f800000, 0x3f800000, 0x3f800000, 0x3f800000, |
| 718 | 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff }; |
| 719 | const u32 f32_0[] = { 0x00000000, 0x00000000, 0x00000000, 0x00000000, |
| 720 | 0x00000000, 0x00000000, 0x00000000, 0x00000000 }; |
| 721 | const u32 f32_1[] = { 0x3f800000, 0x3f800000, 0x3f800000, 0x3f800000, |
| 722 | 0x3f800000, 0x3f800000, 0x3f800000, 0x3f800000 }; |
Ben Skeggs | 70bc718 | 2015-08-20 14:54:21 +1000 | [diff] [blame] | 723 | struct nvkm_ltc *ltc = gr->base.engine.subdev.device->ltc; |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 724 | int index; |
| 725 | |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 726 | if (!gr->zbc_color[0].format) { |
| 727 | gf100_gr_zbc_color_get(gr, 1, & zero[0], &zero[4]); |
| 728 | gf100_gr_zbc_color_get(gr, 2, & one[0], &one[4]); |
| 729 | gf100_gr_zbc_color_get(gr, 4, &f32_0[0], &f32_0[4]); |
| 730 | gf100_gr_zbc_color_get(gr, 4, &f32_1[0], &f32_1[4]); |
| 731 | gf100_gr_zbc_depth_get(gr, 1, 0x00000000, 0x00000000); |
| 732 | gf100_gr_zbc_depth_get(gr, 1, 0x3f800000, 0x3f800000); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 733 | } |
| 734 | |
| 735 | for (index = ltc->zbc_min; index <= ltc->zbc_max; index++) |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 736 | gf100_gr_zbc_clear_color(gr, index); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 737 | for (index = ltc->zbc_min; index <= ltc->zbc_max; index++) |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 738 | gf100_gr_zbc_clear_depth(gr, index); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 739 | } |
| 740 | |
Alexandre Courbot | 4a8cf45 | 2015-04-27 17:25:11 +0900 | [diff] [blame] | 741 | /** |
| 742 | * Wait until GR goes idle. GR is considered idle if it is disabled by the |
| 743 | * MC (0x200) register, or GR is not busy and a context switch is not in |
| 744 | * progress. |
| 745 | */ |
| 746 | int |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 747 | gf100_gr_wait_idle(struct gf100_gr *gr) |
Alexandre Courbot | 4a8cf45 | 2015-04-27 17:25:11 +0900 | [diff] [blame] | 748 | { |
Ben Skeggs | 109c2f2 | 2015-08-20 14:54:13 +1000 | [diff] [blame] | 749 | struct nvkm_subdev *subdev = &gr->base.engine.subdev; |
| 750 | struct nvkm_device *device = subdev->device; |
Alexandre Courbot | 4a8cf45 | 2015-04-27 17:25:11 +0900 | [diff] [blame] | 751 | unsigned long end_jiffies = jiffies + msecs_to_jiffies(2000); |
| 752 | bool gr_enabled, ctxsw_active, gr_busy; |
| 753 | |
| 754 | do { |
| 755 | /* |
| 756 | * required to make sure FIFO_ENGINE_STATUS (0x2640) is |
| 757 | * up-to-date |
| 758 | */ |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 759 | nvkm_rd32(device, 0x400700); |
Alexandre Courbot | 4a8cf45 | 2015-04-27 17:25:11 +0900 | [diff] [blame] | 760 | |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 761 | gr_enabled = nvkm_rd32(device, 0x200) & 0x1000; |
| 762 | ctxsw_active = nvkm_rd32(device, 0x2640) & 0x8000; |
| 763 | gr_busy = nvkm_rd32(device, 0x40060c) & 0x1; |
Alexandre Courbot | 4a8cf45 | 2015-04-27 17:25:11 +0900 | [diff] [blame] | 764 | |
| 765 | if (!gr_enabled || (!gr_busy && !ctxsw_active)) |
| 766 | return 0; |
| 767 | } while (time_before(jiffies, end_jiffies)); |
| 768 | |
Ben Skeggs | 109c2f2 | 2015-08-20 14:54:13 +1000 | [diff] [blame] | 769 | nvkm_error(subdev, |
| 770 | "wait for idle timeout (en: %d, ctxsw: %d, busy: %d)\n", |
| 771 | gr_enabled, ctxsw_active, gr_busy); |
Alexandre Courbot | 4a8cf45 | 2015-04-27 17:25:11 +0900 | [diff] [blame] | 772 | return -EAGAIN; |
| 773 | } |
| 774 | |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 775 | void |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 776 | gf100_gr_mmio(struct gf100_gr *gr, const struct gf100_gr_pack *p) |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 777 | { |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 778 | struct nvkm_device *device = gr->base.engine.subdev.device; |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 779 | const struct gf100_gr_pack *pack; |
| 780 | const struct gf100_gr_init *init; |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 781 | |
| 782 | pack_for_each_init(init, pack, p) { |
| 783 | u32 next = init->addr + init->count * init->pitch; |
| 784 | u32 addr = init->addr; |
| 785 | while (addr < next) { |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 786 | nvkm_wr32(device, addr, init->data); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 787 | addr += init->pitch; |
| 788 | } |
| 789 | } |
| 790 | } |
| 791 | |
| 792 | void |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 793 | gf100_gr_icmd(struct gf100_gr *gr, const struct gf100_gr_pack *p) |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 794 | { |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 795 | struct nvkm_device *device = gr->base.engine.subdev.device; |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 796 | const struct gf100_gr_pack *pack; |
| 797 | const struct gf100_gr_init *init; |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 798 | u32 data = 0; |
| 799 | |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 800 | nvkm_wr32(device, 0x400208, 0x80000000); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 801 | |
| 802 | pack_for_each_init(init, pack, p) { |
| 803 | u32 next = init->addr + init->count * init->pitch; |
| 804 | u32 addr = init->addr; |
| 805 | |
| 806 | if ((pack == p && init == p->init) || data != init->data) { |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 807 | nvkm_wr32(device, 0x400204, init->data); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 808 | data = init->data; |
| 809 | } |
| 810 | |
| 811 | while (addr < next) { |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 812 | nvkm_wr32(device, 0x400200, addr); |
Alexandre Courbot | 4a8cf45 | 2015-04-27 17:25:11 +0900 | [diff] [blame] | 813 | /** |
| 814 | * Wait for GR to go idle after submitting a |
| 815 | * GO_IDLE bundle |
| 816 | */ |
| 817 | if ((addr & 0xffff) == 0xe100) |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 818 | gf100_gr_wait_idle(gr); |
Ben Skeggs | c4584ad | 2015-08-20 14:54:11 +1000 | [diff] [blame] | 819 | nvkm_msec(device, 2000, |
| 820 | if (!(nvkm_rd32(device, 0x400700) & 0x00000004)) |
| 821 | break; |
| 822 | ); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 823 | addr += init->pitch; |
| 824 | } |
| 825 | } |
| 826 | |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 827 | nvkm_wr32(device, 0x400208, 0x00000000); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 828 | } |
| 829 | |
| 830 | void |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 831 | gf100_gr_mthd(struct gf100_gr *gr, const struct gf100_gr_pack *p) |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 832 | { |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 833 | struct nvkm_device *device = gr->base.engine.subdev.device; |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 834 | const struct gf100_gr_pack *pack; |
| 835 | const struct gf100_gr_init *init; |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 836 | u32 data = 0; |
| 837 | |
| 838 | pack_for_each_init(init, pack, p) { |
| 839 | u32 ctrl = 0x80000000 | pack->type; |
| 840 | u32 next = init->addr + init->count * init->pitch; |
| 841 | u32 addr = init->addr; |
| 842 | |
| 843 | if ((pack == p && init == p->init) || data != init->data) { |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 844 | nvkm_wr32(device, 0x40448c, init->data); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 845 | data = init->data; |
| 846 | } |
| 847 | |
| 848 | while (addr < next) { |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 849 | nvkm_wr32(device, 0x404488, ctrl | (addr << 14)); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 850 | addr += init->pitch; |
| 851 | } |
| 852 | } |
| 853 | } |
| 854 | |
| 855 | u64 |
Ben Skeggs | c85ee6c | 2015-08-20 14:54:22 +1000 | [diff] [blame] | 856 | gf100_gr_units(struct nvkm_gr *base) |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 857 | { |
Ben Skeggs | c85ee6c | 2015-08-20 14:54:22 +1000 | [diff] [blame] | 858 | struct gf100_gr *gr = gf100_gr(base); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 859 | u64 cfg; |
| 860 | |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 861 | cfg = (u32)gr->gpc_nr; |
| 862 | cfg |= (u32)gr->tpc_total << 8; |
| 863 | cfg |= (u64)gr->rop_nr << 32; |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 864 | |
| 865 | return cfg; |
| 866 | } |
| 867 | |
Ilia Mirkin | caf2be8 | 2016-01-02 17:54:51 -0500 | [diff] [blame] | 868 | static const struct nvkm_bitfield gf100_dispatch_error[] = { |
| 869 | { 0x00000001, "INJECTED_BUNDLE_ERROR" }, |
| 870 | { 0x00000002, "CLASS_SUBCH_MISMATCH" }, |
| 871 | { 0x00000004, "SUBCHSW_DURING_NOTIFY" }, |
| 872 | {} |
| 873 | }; |
| 874 | |
| 875 | static const struct nvkm_bitfield gf100_m2mf_error[] = { |
| 876 | { 0x00000001, "PUSH_TOO_MUCH_DATA" }, |
| 877 | { 0x00000002, "PUSH_NOT_ENOUGH_DATA" }, |
| 878 | {} |
| 879 | }; |
| 880 | |
| 881 | static const struct nvkm_bitfield gf100_unk6_error[] = { |
| 882 | { 0x00000001, "TEMP_TOO_SMALL" }, |
| 883 | {} |
| 884 | }; |
| 885 | |
| 886 | static const struct nvkm_bitfield gf100_ccache_error[] = { |
| 887 | { 0x00000001, "INTR" }, |
| 888 | { 0x00000002, "LDCONST_OOB" }, |
| 889 | {} |
| 890 | }; |
| 891 | |
| 892 | static const struct nvkm_bitfield gf100_macro_error[] = { |
| 893 | { 0x00000001, "TOO_FEW_PARAMS" }, |
| 894 | { 0x00000002, "TOO_MANY_PARAMS" }, |
| 895 | { 0x00000004, "ILLEGAL_OPCODE" }, |
| 896 | { 0x00000008, "DOUBLE_BRANCH" }, |
| 897 | { 0x00000010, "WATCHDOG" }, |
| 898 | {} |
| 899 | }; |
| 900 | |
Ben Skeggs | 109c2f2 | 2015-08-20 14:54:13 +1000 | [diff] [blame] | 901 | static const struct nvkm_bitfield gk104_sked_error[] = { |
Ilia Mirkin | caf2be8 | 2016-01-02 17:54:51 -0500 | [diff] [blame] | 902 | { 0x00000040, "CTA_RESUME" }, |
Ben Skeggs | 109c2f2 | 2015-08-20 14:54:13 +1000 | [diff] [blame] | 903 | { 0x00000080, "CONSTANT_BUFFER_SIZE" }, |
| 904 | { 0x00000200, "LOCAL_MEMORY_SIZE_POS" }, |
| 905 | { 0x00000400, "LOCAL_MEMORY_SIZE_NEG" }, |
| 906 | { 0x00000800, "WARP_CSTACK_SIZE" }, |
| 907 | { 0x00001000, "TOTAL_TEMP_SIZE" }, |
| 908 | { 0x00002000, "REGISTER_COUNT" }, |
| 909 | { 0x00040000, "TOTAL_THREADS" }, |
| 910 | { 0x00100000, "PROGRAM_OFFSET" }, |
| 911 | { 0x00200000, "SHARED_MEMORY_SIZE" }, |
Ilia Mirkin | caf2be8 | 2016-01-02 17:54:51 -0500 | [diff] [blame] | 912 | { 0x00800000, "CTA_THREAD_DIMENSION_ZERO" }, |
| 913 | { 0x01000000, "MEMORY_WINDOW_OVERLAP" }, |
Ben Skeggs | 109c2f2 | 2015-08-20 14:54:13 +1000 | [diff] [blame] | 914 | { 0x02000000, "SHARED_CONFIG_TOO_SMALL" }, |
| 915 | { 0x04000000, "TOTAL_REGISTER_COUNT" }, |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 916 | {} |
| 917 | }; |
| 918 | |
Ben Skeggs | 109c2f2 | 2015-08-20 14:54:13 +1000 | [diff] [blame] | 919 | static const struct nvkm_bitfield gf100_gpc_rop_error[] = { |
| 920 | { 0x00000002, "RT_PITCH_OVERRUN" }, |
| 921 | { 0x00000010, "RT_WIDTH_OVERRUN" }, |
| 922 | { 0x00000020, "RT_HEIGHT_OVERRUN" }, |
| 923 | { 0x00000080, "ZETA_STORAGE_TYPE_MISMATCH" }, |
| 924 | { 0x00000100, "RT_STORAGE_TYPE_MISMATCH" }, |
| 925 | { 0x00000400, "RT_LINEAR_MISMATCH" }, |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 926 | {} |
| 927 | }; |
| 928 | |
| 929 | static void |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 930 | gf100_gr_trap_gpc_rop(struct gf100_gr *gr, int gpc) |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 931 | { |
Ben Skeggs | 109c2f2 | 2015-08-20 14:54:13 +1000 | [diff] [blame] | 932 | struct nvkm_subdev *subdev = &gr->base.engine.subdev; |
| 933 | struct nvkm_device *device = subdev->device; |
| 934 | char error[128]; |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 935 | u32 trap[4]; |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 936 | |
Ben Skeggs | 109c2f2 | 2015-08-20 14:54:13 +1000 | [diff] [blame] | 937 | trap[0] = nvkm_rd32(device, GPC_UNIT(gpc, 0x0420)) & 0x3fffffff; |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 938 | trap[1] = nvkm_rd32(device, GPC_UNIT(gpc, 0x0434)); |
| 939 | trap[2] = nvkm_rd32(device, GPC_UNIT(gpc, 0x0438)); |
| 940 | trap[3] = nvkm_rd32(device, GPC_UNIT(gpc, 0x043c)); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 941 | |
Ben Skeggs | 109c2f2 | 2015-08-20 14:54:13 +1000 | [diff] [blame] | 942 | nvkm_snprintbf(error, sizeof(error), gf100_gpc_rop_error, trap[0]); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 943 | |
Ben Skeggs | 109c2f2 | 2015-08-20 14:54:13 +1000 | [diff] [blame] | 944 | nvkm_error(subdev, "GPC%d/PROP trap: %08x [%s] x = %u, y = %u, " |
| 945 | "format = %x, storage type = %x\n", |
| 946 | gpc, trap[0], error, trap[1] & 0xffff, trap[1] >> 16, |
| 947 | (trap[2] >> 8) & 0x3f, trap[3] & 0xff); |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 948 | nvkm_wr32(device, GPC_UNIT(gpc, 0x0420), 0xc0000000); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 949 | } |
| 950 | |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 951 | static const struct nvkm_enum gf100_mp_warp_error[] = { |
Ben Skeggs | 383d0a4 | 2016-06-01 16:20:10 +1000 | [diff] [blame] | 952 | { 0x01, "STACK_ERROR" }, |
| 953 | { 0x02, "API_STACK_ERROR" }, |
| 954 | { 0x03, "RET_EMPTY_STACK_ERROR" }, |
| 955 | { 0x04, "PC_WRAP" }, |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 956 | { 0x05, "MISALIGNED_PC" }, |
Ben Skeggs | 383d0a4 | 2016-06-01 16:20:10 +1000 | [diff] [blame] | 957 | { 0x06, "PC_OVERFLOW" }, |
| 958 | { 0x07, "MISALIGNED_IMMC_ADDR" }, |
| 959 | { 0x08, "MISALIGNED_REG" }, |
| 960 | { 0x09, "ILLEGAL_INSTR_ENCODING" }, |
| 961 | { 0x0a, "ILLEGAL_SPH_INSTR_COMBO" }, |
| 962 | { 0x0b, "ILLEGAL_INSTR_PARAM" }, |
| 963 | { 0x0c, "INVALID_CONST_ADDR" }, |
| 964 | { 0x0d, "OOR_REG" }, |
| 965 | { 0x0e, "OOR_ADDR" }, |
| 966 | { 0x0f, "MISALIGNED_ADDR" }, |
Ilia Mirkin | 3988f64 | 2015-10-07 18:39:32 -0400 | [diff] [blame] | 967 | { 0x10, "INVALID_ADDR_SPACE" }, |
Ben Skeggs | 383d0a4 | 2016-06-01 16:20:10 +1000 | [diff] [blame] | 968 | { 0x11, "ILLEGAL_INSTR_PARAM2" }, |
| 969 | { 0x12, "INVALID_CONST_ADDR_LDC" }, |
| 970 | { 0x13, "GEOMETRY_SM_ERROR" }, |
| 971 | { 0x14, "DIVERGENT" }, |
| 972 | { 0x15, "WARP_EXIT" }, |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 973 | {} |
| 974 | }; |
| 975 | |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 976 | static const struct nvkm_bitfield gf100_mp_global_error[] = { |
Ben Skeggs | 383d0a4 | 2016-06-01 16:20:10 +1000 | [diff] [blame] | 977 | { 0x00000001, "SM_TO_SM_FAULT" }, |
| 978 | { 0x00000002, "L1_ERROR" }, |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 979 | { 0x00000004, "MULTIPLE_WARP_ERRORS" }, |
Ben Skeggs | 383d0a4 | 2016-06-01 16:20:10 +1000 | [diff] [blame] | 980 | { 0x00000008, "PHYSICAL_STACK_OVERFLOW" }, |
| 981 | { 0x00000010, "BPT_INT" }, |
| 982 | { 0x00000020, "BPT_PAUSE" }, |
| 983 | { 0x00000040, "SINGLE_STEP_COMPLETE" }, |
| 984 | { 0x20000000, "ECC_SEC_ERROR" }, |
| 985 | { 0x40000000, "ECC_DED_ERROR" }, |
| 986 | { 0x80000000, "TIMEOUT" }, |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 987 | {} |
| 988 | }; |
| 989 | |
| 990 | static void |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 991 | gf100_gr_trap_mp(struct gf100_gr *gr, int gpc, int tpc) |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 992 | { |
Ben Skeggs | 109c2f2 | 2015-08-20 14:54:13 +1000 | [diff] [blame] | 993 | struct nvkm_subdev *subdev = &gr->base.engine.subdev; |
| 994 | struct nvkm_device *device = subdev->device; |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 995 | u32 werr = nvkm_rd32(device, TPC_UNIT(gpc, tpc, 0x648)); |
| 996 | u32 gerr = nvkm_rd32(device, TPC_UNIT(gpc, tpc, 0x650)); |
Ben Skeggs | 109c2f2 | 2015-08-20 14:54:13 +1000 | [diff] [blame] | 997 | const struct nvkm_enum *warp; |
| 998 | char glob[128]; |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 999 | |
Ben Skeggs | 109c2f2 | 2015-08-20 14:54:13 +1000 | [diff] [blame] | 1000 | nvkm_snprintbf(glob, sizeof(glob), gf100_mp_global_error, gerr); |
| 1001 | warp = nvkm_enum_find(gf100_mp_warp_error, werr & 0xffff); |
| 1002 | |
| 1003 | nvkm_error(subdev, "GPC%i/TPC%i/MP trap: " |
| 1004 | "global %08x [%s] warp %04x [%s]\n", |
| 1005 | gpc, tpc, gerr, glob, werr, warp ? warp->name : ""); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1006 | |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1007 | nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x648), 0x00000000); |
| 1008 | nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x650), gerr); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1009 | } |
| 1010 | |
| 1011 | static void |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 1012 | gf100_gr_trap_tpc(struct gf100_gr *gr, int gpc, int tpc) |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1013 | { |
Ben Skeggs | 109c2f2 | 2015-08-20 14:54:13 +1000 | [diff] [blame] | 1014 | struct nvkm_subdev *subdev = &gr->base.engine.subdev; |
| 1015 | struct nvkm_device *device = subdev->device; |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1016 | u32 stat = nvkm_rd32(device, TPC_UNIT(gpc, tpc, 0x0508)); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1017 | |
| 1018 | if (stat & 0x00000001) { |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1019 | u32 trap = nvkm_rd32(device, TPC_UNIT(gpc, tpc, 0x0224)); |
Ben Skeggs | 109c2f2 | 2015-08-20 14:54:13 +1000 | [diff] [blame] | 1020 | nvkm_error(subdev, "GPC%d/TPC%d/TEX: %08x\n", gpc, tpc, trap); |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1021 | nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x0224), 0xc0000000); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1022 | stat &= ~0x00000001; |
| 1023 | } |
| 1024 | |
| 1025 | if (stat & 0x00000002) { |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 1026 | gf100_gr_trap_mp(gr, gpc, tpc); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1027 | stat &= ~0x00000002; |
| 1028 | } |
| 1029 | |
| 1030 | if (stat & 0x00000004) { |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1031 | u32 trap = nvkm_rd32(device, TPC_UNIT(gpc, tpc, 0x0084)); |
Ben Skeggs | 109c2f2 | 2015-08-20 14:54:13 +1000 | [diff] [blame] | 1032 | nvkm_error(subdev, "GPC%d/TPC%d/POLY: %08x\n", gpc, tpc, trap); |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1033 | nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x0084), 0xc0000000); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1034 | stat &= ~0x00000004; |
| 1035 | } |
| 1036 | |
| 1037 | if (stat & 0x00000008) { |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1038 | u32 trap = nvkm_rd32(device, TPC_UNIT(gpc, tpc, 0x048c)); |
Ben Skeggs | 109c2f2 | 2015-08-20 14:54:13 +1000 | [diff] [blame] | 1039 | nvkm_error(subdev, "GPC%d/TPC%d/L1C: %08x\n", gpc, tpc, trap); |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1040 | nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x048c), 0xc0000000); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1041 | stat &= ~0x00000008; |
| 1042 | } |
| 1043 | |
| 1044 | if (stat) { |
Ben Skeggs | 109c2f2 | 2015-08-20 14:54:13 +1000 | [diff] [blame] | 1045 | nvkm_error(subdev, "GPC%d/TPC%d/%08x: unknown\n", gpc, tpc, stat); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1046 | } |
| 1047 | } |
| 1048 | |
| 1049 | static void |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 1050 | gf100_gr_trap_gpc(struct gf100_gr *gr, int gpc) |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1051 | { |
Ben Skeggs | 109c2f2 | 2015-08-20 14:54:13 +1000 | [diff] [blame] | 1052 | struct nvkm_subdev *subdev = &gr->base.engine.subdev; |
| 1053 | struct nvkm_device *device = subdev->device; |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1054 | u32 stat = nvkm_rd32(device, GPC_UNIT(gpc, 0x2c90)); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1055 | int tpc; |
| 1056 | |
| 1057 | if (stat & 0x00000001) { |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 1058 | gf100_gr_trap_gpc_rop(gr, gpc); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1059 | stat &= ~0x00000001; |
| 1060 | } |
| 1061 | |
| 1062 | if (stat & 0x00000002) { |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1063 | u32 trap = nvkm_rd32(device, GPC_UNIT(gpc, 0x0900)); |
Ben Skeggs | 109c2f2 | 2015-08-20 14:54:13 +1000 | [diff] [blame] | 1064 | nvkm_error(subdev, "GPC%d/ZCULL: %08x\n", gpc, trap); |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1065 | nvkm_wr32(device, GPC_UNIT(gpc, 0x0900), 0xc0000000); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1066 | stat &= ~0x00000002; |
| 1067 | } |
| 1068 | |
| 1069 | if (stat & 0x00000004) { |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1070 | u32 trap = nvkm_rd32(device, GPC_UNIT(gpc, 0x1028)); |
Ben Skeggs | 109c2f2 | 2015-08-20 14:54:13 +1000 | [diff] [blame] | 1071 | nvkm_error(subdev, "GPC%d/CCACHE: %08x\n", gpc, trap); |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1072 | nvkm_wr32(device, GPC_UNIT(gpc, 0x1028), 0xc0000000); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1073 | stat &= ~0x00000004; |
| 1074 | } |
| 1075 | |
| 1076 | if (stat & 0x00000008) { |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1077 | u32 trap = nvkm_rd32(device, GPC_UNIT(gpc, 0x0824)); |
Ben Skeggs | 109c2f2 | 2015-08-20 14:54:13 +1000 | [diff] [blame] | 1078 | nvkm_error(subdev, "GPC%d/ESETUP: %08x\n", gpc, trap); |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1079 | nvkm_wr32(device, GPC_UNIT(gpc, 0x0824), 0xc0000000); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1080 | stat &= ~0x00000009; |
| 1081 | } |
| 1082 | |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 1083 | for (tpc = 0; tpc < gr->tpc_nr[gpc]; tpc++) { |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1084 | u32 mask = 0x00010000 << tpc; |
| 1085 | if (stat & mask) { |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 1086 | gf100_gr_trap_tpc(gr, gpc, tpc); |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1087 | nvkm_wr32(device, GPC_UNIT(gpc, 0x2c90), mask); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1088 | stat &= ~mask; |
| 1089 | } |
| 1090 | } |
| 1091 | |
| 1092 | if (stat) { |
Ben Skeggs | 109c2f2 | 2015-08-20 14:54:13 +1000 | [diff] [blame] | 1093 | nvkm_error(subdev, "GPC%d/%08x: unknown\n", gpc, stat); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1094 | } |
| 1095 | } |
| 1096 | |
| 1097 | static void |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 1098 | gf100_gr_trap_intr(struct gf100_gr *gr) |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1099 | { |
Ben Skeggs | 109c2f2 | 2015-08-20 14:54:13 +1000 | [diff] [blame] | 1100 | struct nvkm_subdev *subdev = &gr->base.engine.subdev; |
| 1101 | struct nvkm_device *device = subdev->device; |
Ilia Mirkin | caf2be8 | 2016-01-02 17:54:51 -0500 | [diff] [blame] | 1102 | char error[128]; |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1103 | u32 trap = nvkm_rd32(device, 0x400108); |
Ben Skeggs | 109c2f2 | 2015-08-20 14:54:13 +1000 | [diff] [blame] | 1104 | int rop, gpc; |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1105 | |
| 1106 | if (trap & 0x00000001) { |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1107 | u32 stat = nvkm_rd32(device, 0x404000); |
Ilia Mirkin | caf2be8 | 2016-01-02 17:54:51 -0500 | [diff] [blame] | 1108 | |
| 1109 | nvkm_snprintbf(error, sizeof(error), gf100_dispatch_error, |
| 1110 | stat & 0x3fffffff); |
| 1111 | nvkm_error(subdev, "DISPATCH %08x [%s]\n", stat, error); |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1112 | nvkm_wr32(device, 0x404000, 0xc0000000); |
| 1113 | nvkm_wr32(device, 0x400108, 0x00000001); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1114 | trap &= ~0x00000001; |
| 1115 | } |
| 1116 | |
| 1117 | if (trap & 0x00000002) { |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1118 | u32 stat = nvkm_rd32(device, 0x404600); |
Ilia Mirkin | caf2be8 | 2016-01-02 17:54:51 -0500 | [diff] [blame] | 1119 | |
| 1120 | nvkm_snprintbf(error, sizeof(error), gf100_m2mf_error, |
| 1121 | stat & 0x3fffffff); |
| 1122 | nvkm_error(subdev, "M2MF %08x [%s]\n", stat, error); |
| 1123 | |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1124 | nvkm_wr32(device, 0x404600, 0xc0000000); |
| 1125 | nvkm_wr32(device, 0x400108, 0x00000002); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1126 | trap &= ~0x00000002; |
| 1127 | } |
| 1128 | |
| 1129 | if (trap & 0x00000008) { |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1130 | u32 stat = nvkm_rd32(device, 0x408030); |
Ilia Mirkin | caf2be8 | 2016-01-02 17:54:51 -0500 | [diff] [blame] | 1131 | |
| 1132 | nvkm_snprintbf(error, sizeof(error), gf100_m2mf_error, |
| 1133 | stat & 0x3fffffff); |
| 1134 | nvkm_error(subdev, "CCACHE %08x [%s]\n", stat, error); |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1135 | nvkm_wr32(device, 0x408030, 0xc0000000); |
| 1136 | nvkm_wr32(device, 0x400108, 0x00000008); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1137 | trap &= ~0x00000008; |
| 1138 | } |
| 1139 | |
| 1140 | if (trap & 0x00000010) { |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1141 | u32 stat = nvkm_rd32(device, 0x405840); |
Ilia Mirkin | caf2be8 | 2016-01-02 17:54:51 -0500 | [diff] [blame] | 1142 | nvkm_error(subdev, "SHADER %08x, sph: 0x%06x, stage: 0x%02x\n", |
| 1143 | stat, stat & 0xffffff, (stat >> 24) & 0x3f); |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1144 | nvkm_wr32(device, 0x405840, 0xc0000000); |
| 1145 | nvkm_wr32(device, 0x400108, 0x00000010); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1146 | trap &= ~0x00000010; |
| 1147 | } |
| 1148 | |
| 1149 | if (trap & 0x00000040) { |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1150 | u32 stat = nvkm_rd32(device, 0x40601c); |
Ilia Mirkin | caf2be8 | 2016-01-02 17:54:51 -0500 | [diff] [blame] | 1151 | |
| 1152 | nvkm_snprintbf(error, sizeof(error), gf100_unk6_error, |
| 1153 | stat & 0x3fffffff); |
| 1154 | nvkm_error(subdev, "UNK6 %08x [%s]\n", stat, error); |
| 1155 | |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1156 | nvkm_wr32(device, 0x40601c, 0xc0000000); |
| 1157 | nvkm_wr32(device, 0x400108, 0x00000040); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1158 | trap &= ~0x00000040; |
| 1159 | } |
| 1160 | |
| 1161 | if (trap & 0x00000080) { |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1162 | u32 stat = nvkm_rd32(device, 0x404490); |
Ilia Mirkin | caf2be8 | 2016-01-02 17:54:51 -0500 | [diff] [blame] | 1163 | u32 pc = nvkm_rd32(device, 0x404494); |
| 1164 | u32 op = nvkm_rd32(device, 0x40449c); |
| 1165 | |
| 1166 | nvkm_snprintbf(error, sizeof(error), gf100_macro_error, |
| 1167 | stat & 0x1fffffff); |
| 1168 | nvkm_error(subdev, "MACRO %08x [%s], pc: 0x%03x%s, op: 0x%08x\n", |
| 1169 | stat, error, pc & 0x7ff, |
| 1170 | (pc & 0x10000000) ? "" : " (invalid)", |
| 1171 | op); |
| 1172 | |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1173 | nvkm_wr32(device, 0x404490, 0xc0000000); |
| 1174 | nvkm_wr32(device, 0x400108, 0x00000080); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1175 | trap &= ~0x00000080; |
| 1176 | } |
| 1177 | |
| 1178 | if (trap & 0x00000100) { |
Ben Skeggs | 109c2f2 | 2015-08-20 14:54:13 +1000 | [diff] [blame] | 1179 | u32 stat = nvkm_rd32(device, 0x407020) & 0x3fffffff; |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1180 | |
Ilia Mirkin | caf2be8 | 2016-01-02 17:54:51 -0500 | [diff] [blame] | 1181 | nvkm_snprintbf(error, sizeof(error), gk104_sked_error, stat); |
| 1182 | nvkm_error(subdev, "SKED: %08x [%s]\n", stat, error); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1183 | |
Ben Skeggs | 109c2f2 | 2015-08-20 14:54:13 +1000 | [diff] [blame] | 1184 | if (stat) |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1185 | nvkm_wr32(device, 0x407020, 0x40000000); |
| 1186 | nvkm_wr32(device, 0x400108, 0x00000100); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1187 | trap &= ~0x00000100; |
| 1188 | } |
| 1189 | |
| 1190 | if (trap & 0x01000000) { |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1191 | u32 stat = nvkm_rd32(device, 0x400118); |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 1192 | for (gpc = 0; stat && gpc < gr->gpc_nr; gpc++) { |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1193 | u32 mask = 0x00000001 << gpc; |
| 1194 | if (stat & mask) { |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 1195 | gf100_gr_trap_gpc(gr, gpc); |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1196 | nvkm_wr32(device, 0x400118, mask); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1197 | stat &= ~mask; |
| 1198 | } |
| 1199 | } |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1200 | nvkm_wr32(device, 0x400108, 0x01000000); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1201 | trap &= ~0x01000000; |
| 1202 | } |
| 1203 | |
| 1204 | if (trap & 0x02000000) { |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 1205 | for (rop = 0; rop < gr->rop_nr; rop++) { |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1206 | u32 statz = nvkm_rd32(device, ROP_UNIT(rop, 0x070)); |
| 1207 | u32 statc = nvkm_rd32(device, ROP_UNIT(rop, 0x144)); |
Ben Skeggs | 109c2f2 | 2015-08-20 14:54:13 +1000 | [diff] [blame] | 1208 | nvkm_error(subdev, "ROP%d %08x %08x\n", |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1209 | rop, statz, statc); |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1210 | nvkm_wr32(device, ROP_UNIT(rop, 0x070), 0xc0000000); |
| 1211 | nvkm_wr32(device, ROP_UNIT(rop, 0x144), 0xc0000000); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1212 | } |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1213 | nvkm_wr32(device, 0x400108, 0x02000000); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1214 | trap &= ~0x02000000; |
| 1215 | } |
| 1216 | |
| 1217 | if (trap) { |
Ben Skeggs | 109c2f2 | 2015-08-20 14:54:13 +1000 | [diff] [blame] | 1218 | nvkm_error(subdev, "TRAP UNHANDLED %08x\n", trap); |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1219 | nvkm_wr32(device, 0x400108, trap); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1220 | } |
| 1221 | } |
| 1222 | |
| 1223 | static void |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 1224 | gf100_gr_ctxctl_debug_unit(struct gf100_gr *gr, u32 base) |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1225 | { |
Ben Skeggs | 109c2f2 | 2015-08-20 14:54:13 +1000 | [diff] [blame] | 1226 | struct nvkm_subdev *subdev = &gr->base.engine.subdev; |
| 1227 | struct nvkm_device *device = subdev->device; |
| 1228 | nvkm_error(subdev, "%06x - done %08x\n", base, |
| 1229 | nvkm_rd32(device, base + 0x400)); |
| 1230 | nvkm_error(subdev, "%06x - stat %08x %08x %08x %08x\n", base, |
| 1231 | nvkm_rd32(device, base + 0x800), |
| 1232 | nvkm_rd32(device, base + 0x804), |
| 1233 | nvkm_rd32(device, base + 0x808), |
| 1234 | nvkm_rd32(device, base + 0x80c)); |
| 1235 | nvkm_error(subdev, "%06x - stat %08x %08x %08x %08x\n", base, |
| 1236 | nvkm_rd32(device, base + 0x810), |
| 1237 | nvkm_rd32(device, base + 0x814), |
| 1238 | nvkm_rd32(device, base + 0x818), |
| 1239 | nvkm_rd32(device, base + 0x81c)); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1240 | } |
| 1241 | |
| 1242 | void |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 1243 | gf100_gr_ctxctl_debug(struct gf100_gr *gr) |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1244 | { |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1245 | struct nvkm_device *device = gr->base.engine.subdev.device; |
| 1246 | u32 gpcnr = nvkm_rd32(device, 0x409604) & 0xffff; |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1247 | u32 gpc; |
| 1248 | |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 1249 | gf100_gr_ctxctl_debug_unit(gr, 0x409000); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1250 | for (gpc = 0; gpc < gpcnr; gpc++) |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 1251 | gf100_gr_ctxctl_debug_unit(gr, 0x502000 + (gpc * 0x8000)); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1252 | } |
| 1253 | |
| 1254 | static void |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 1255 | gf100_gr_ctxctl_isr(struct gf100_gr *gr) |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1256 | { |
Ben Skeggs | 109c2f2 | 2015-08-20 14:54:13 +1000 | [diff] [blame] | 1257 | struct nvkm_subdev *subdev = &gr->base.engine.subdev; |
| 1258 | struct nvkm_device *device = subdev->device; |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1259 | u32 stat = nvkm_rd32(device, 0x409c18); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1260 | |
| 1261 | if (stat & 0x00000001) { |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1262 | u32 code = nvkm_rd32(device, 0x409814); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1263 | if (code == E_BAD_FWMTHD) { |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1264 | u32 class = nvkm_rd32(device, 0x409808); |
| 1265 | u32 addr = nvkm_rd32(device, 0x40980c); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1266 | u32 subc = (addr & 0x00070000) >> 16; |
| 1267 | u32 mthd = (addr & 0x00003ffc); |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1268 | u32 data = nvkm_rd32(device, 0x409810); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1269 | |
Ben Skeggs | 109c2f2 | 2015-08-20 14:54:13 +1000 | [diff] [blame] | 1270 | nvkm_error(subdev, "FECS MTHD subc %d class %04x " |
| 1271 | "mthd %04x data %08x\n", |
| 1272 | subc, class, mthd, data); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1273 | |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1274 | nvkm_wr32(device, 0x409c20, 0x00000001); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1275 | stat &= ~0x00000001; |
| 1276 | } else { |
Ben Skeggs | 109c2f2 | 2015-08-20 14:54:13 +1000 | [diff] [blame] | 1277 | nvkm_error(subdev, "FECS ucode error %d\n", code); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1278 | } |
| 1279 | } |
| 1280 | |
| 1281 | if (stat & 0x00080000) { |
Ben Skeggs | 109c2f2 | 2015-08-20 14:54:13 +1000 | [diff] [blame] | 1282 | nvkm_error(subdev, "FECS watchdog timeout\n"); |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 1283 | gf100_gr_ctxctl_debug(gr); |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1284 | nvkm_wr32(device, 0x409c20, 0x00080000); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1285 | stat &= ~0x00080000; |
| 1286 | } |
| 1287 | |
| 1288 | if (stat) { |
Ben Skeggs | 109c2f2 | 2015-08-20 14:54:13 +1000 | [diff] [blame] | 1289 | nvkm_error(subdev, "FECS %08x\n", stat); |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 1290 | gf100_gr_ctxctl_debug(gr); |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1291 | nvkm_wr32(device, 0x409c20, stat); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1292 | } |
| 1293 | } |
| 1294 | |
| 1295 | static void |
Ben Skeggs | c85ee6c | 2015-08-20 14:54:22 +1000 | [diff] [blame] | 1296 | gf100_gr_intr(struct nvkm_gr *base) |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1297 | { |
Ben Skeggs | c85ee6c | 2015-08-20 14:54:22 +1000 | [diff] [blame] | 1298 | struct gf100_gr *gr = gf100_gr(base); |
| 1299 | struct nvkm_subdev *subdev = &gr->base.engine.subdev; |
| 1300 | struct nvkm_device *device = subdev->device; |
Ben Skeggs | a65955e | 2015-08-20 14:54:18 +1000 | [diff] [blame] | 1301 | struct nvkm_fifo_chan *chan; |
| 1302 | unsigned long flags; |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1303 | u64 inst = nvkm_rd32(device, 0x409b00) & 0x0fffffff; |
| 1304 | u32 stat = nvkm_rd32(device, 0x400100); |
| 1305 | u32 addr = nvkm_rd32(device, 0x400704); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1306 | u32 mthd = (addr & 0x00003ffc); |
| 1307 | u32 subc = (addr & 0x00070000) >> 16; |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1308 | u32 data = nvkm_rd32(device, 0x400708); |
| 1309 | u32 code = nvkm_rd32(device, 0x400110); |
Ben Skeggs | 91c772e | 2015-04-13 13:09:28 +1000 | [diff] [blame] | 1310 | u32 class; |
Ben Skeggs | 8f0649b | 2015-08-20 14:54:19 +1000 | [diff] [blame] | 1311 | const char *name = "unknown"; |
| 1312 | int chid = -1; |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1313 | |
Ben Skeggs | a65955e | 2015-08-20 14:54:18 +1000 | [diff] [blame] | 1314 | chan = nvkm_fifo_chan_inst(device->fifo, (u64)inst << 12, &flags); |
Ben Skeggs | 8f0649b | 2015-08-20 14:54:19 +1000 | [diff] [blame] | 1315 | if (chan) { |
| 1316 | name = chan->object.client->name; |
| 1317 | chid = chan->chid; |
| 1318 | } |
Ben Skeggs | a65955e | 2015-08-20 14:54:18 +1000 | [diff] [blame] | 1319 | |
Ben Skeggs | c85ee6c | 2015-08-20 14:54:22 +1000 | [diff] [blame] | 1320 | if (device->card_type < NV_E0 || subc < 4) |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1321 | class = nvkm_rd32(device, 0x404200 + (subc * 4)); |
Ben Skeggs | 91c772e | 2015-04-13 13:09:28 +1000 | [diff] [blame] | 1322 | else |
| 1323 | class = 0x0000; |
| 1324 | |
Lauri Peltonen | c6a7b02 | 2015-02-26 13:16:48 +0900 | [diff] [blame] | 1325 | if (stat & 0x00000001) { |
| 1326 | /* |
| 1327 | * notifier interrupt, only needed for cyclestats |
| 1328 | * can be safely ignored |
| 1329 | */ |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1330 | nvkm_wr32(device, 0x400100, 0x00000001); |
Lauri Peltonen | c6a7b02 | 2015-02-26 13:16:48 +0900 | [diff] [blame] | 1331 | stat &= ~0x00000001; |
| 1332 | } |
| 1333 | |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1334 | if (stat & 0x00000010) { |
Ben Skeggs | a65955e | 2015-08-20 14:54:18 +1000 | [diff] [blame] | 1335 | if (!gf100_gr_mthd_sw(device, class, mthd, data)) { |
Ben Skeggs | 109c2f2 | 2015-08-20 14:54:13 +1000 | [diff] [blame] | 1336 | nvkm_error(subdev, "ILLEGAL_MTHD ch %d [%010llx %s] " |
| 1337 | "subc %d class %04x mthd %04x data %08x\n", |
Ben Skeggs | 8f0649b | 2015-08-20 14:54:19 +1000 | [diff] [blame] | 1338 | chid, inst << 12, name, subc, |
| 1339 | class, mthd, data); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1340 | } |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1341 | nvkm_wr32(device, 0x400100, 0x00000010); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1342 | stat &= ~0x00000010; |
| 1343 | } |
| 1344 | |
| 1345 | if (stat & 0x00000020) { |
Ben Skeggs | 109c2f2 | 2015-08-20 14:54:13 +1000 | [diff] [blame] | 1346 | nvkm_error(subdev, "ILLEGAL_CLASS ch %d [%010llx %s] " |
| 1347 | "subc %d class %04x mthd %04x data %08x\n", |
Ben Skeggs | 8f0649b | 2015-08-20 14:54:19 +1000 | [diff] [blame] | 1348 | chid, inst << 12, name, subc, class, mthd, data); |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1349 | nvkm_wr32(device, 0x400100, 0x00000020); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1350 | stat &= ~0x00000020; |
| 1351 | } |
| 1352 | |
| 1353 | if (stat & 0x00100000) { |
Ben Skeggs | 109c2f2 | 2015-08-20 14:54:13 +1000 | [diff] [blame] | 1354 | const struct nvkm_enum *en = |
| 1355 | nvkm_enum_find(nv50_data_error_names, code); |
| 1356 | nvkm_error(subdev, "DATA_ERROR %08x [%s] ch %d [%010llx %s] " |
| 1357 | "subc %d class %04x mthd %04x data %08x\n", |
| 1358 | code, en ? en->name : "", chid, inst << 12, |
Ben Skeggs | 8f0649b | 2015-08-20 14:54:19 +1000 | [diff] [blame] | 1359 | name, subc, class, mthd, data); |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1360 | nvkm_wr32(device, 0x400100, 0x00100000); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1361 | stat &= ~0x00100000; |
| 1362 | } |
| 1363 | |
| 1364 | if (stat & 0x00200000) { |
Ben Skeggs | 109c2f2 | 2015-08-20 14:54:13 +1000 | [diff] [blame] | 1365 | nvkm_error(subdev, "TRAP ch %d [%010llx %s]\n", |
Ben Skeggs | 8f0649b | 2015-08-20 14:54:19 +1000 | [diff] [blame] | 1366 | chid, inst << 12, name); |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 1367 | gf100_gr_trap_intr(gr); |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1368 | nvkm_wr32(device, 0x400100, 0x00200000); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1369 | stat &= ~0x00200000; |
| 1370 | } |
| 1371 | |
| 1372 | if (stat & 0x00080000) { |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 1373 | gf100_gr_ctxctl_isr(gr); |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1374 | nvkm_wr32(device, 0x400100, 0x00080000); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1375 | stat &= ~0x00080000; |
| 1376 | } |
| 1377 | |
| 1378 | if (stat) { |
Ben Skeggs | 109c2f2 | 2015-08-20 14:54:13 +1000 | [diff] [blame] | 1379 | nvkm_error(subdev, "intr %08x\n", stat); |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1380 | nvkm_wr32(device, 0x400100, stat); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1381 | } |
| 1382 | |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1383 | nvkm_wr32(device, 0x400500, 0x00010001); |
Ben Skeggs | a65955e | 2015-08-20 14:54:18 +1000 | [diff] [blame] | 1384 | nvkm_fifo_chan_put(device->fifo, flags, &chan); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1385 | } |
| 1386 | |
| 1387 | void |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 1388 | gf100_gr_init_fw(struct gf100_gr *gr, u32 fuc_base, |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 1389 | struct gf100_gr_fuc *code, struct gf100_gr_fuc *data) |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1390 | { |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1391 | struct nvkm_device *device = gr->base.engine.subdev.device; |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1392 | int i; |
| 1393 | |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1394 | nvkm_wr32(device, fuc_base + 0x01c0, 0x01000000); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1395 | for (i = 0; i < data->size / 4; i++) |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1396 | nvkm_wr32(device, fuc_base + 0x01c4, data->data[i]); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1397 | |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1398 | nvkm_wr32(device, fuc_base + 0x0180, 0x01000000); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1399 | for (i = 0; i < code->size / 4; i++) { |
| 1400 | if ((i & 0x3f) == 0) |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1401 | nvkm_wr32(device, fuc_base + 0x0188, i >> 6); |
| 1402 | nvkm_wr32(device, fuc_base + 0x0184, code->data[i]); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1403 | } |
| 1404 | |
| 1405 | /* code must be padded to 0x40 words */ |
| 1406 | for (; i & 0x3f; i++) |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1407 | nvkm_wr32(device, fuc_base + 0x0184, 0); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1408 | } |
| 1409 | |
| 1410 | static void |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 1411 | gf100_gr_init_csdata(struct gf100_gr *gr, |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 1412 | const struct gf100_gr_pack *pack, |
| 1413 | u32 falcon, u32 starstar, u32 base) |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1414 | { |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1415 | struct nvkm_device *device = gr->base.engine.subdev.device; |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 1416 | const struct gf100_gr_pack *iter; |
| 1417 | const struct gf100_gr_init *init; |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1418 | u32 addr = ~0, prev = ~0, xfer = 0; |
| 1419 | u32 star, temp; |
| 1420 | |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1421 | nvkm_wr32(device, falcon + 0x01c0, 0x02000000 + starstar); |
| 1422 | star = nvkm_rd32(device, falcon + 0x01c4); |
| 1423 | temp = nvkm_rd32(device, falcon + 0x01c4); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1424 | if (temp > star) |
| 1425 | star = temp; |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1426 | nvkm_wr32(device, falcon + 0x01c0, 0x01000000 + star); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1427 | |
| 1428 | pack_for_each_init(init, iter, pack) { |
| 1429 | u32 head = init->addr - base; |
| 1430 | u32 tail = head + init->count * init->pitch; |
| 1431 | while (head < tail) { |
| 1432 | if (head != prev + 4 || xfer >= 32) { |
| 1433 | if (xfer) { |
| 1434 | u32 data = ((--xfer << 26) | addr); |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1435 | nvkm_wr32(device, falcon + 0x01c4, data); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1436 | star += 4; |
| 1437 | } |
| 1438 | addr = head; |
| 1439 | xfer = 0; |
| 1440 | } |
| 1441 | prev = head; |
| 1442 | xfer = xfer + 1; |
| 1443 | head = head + init->pitch; |
| 1444 | } |
| 1445 | } |
| 1446 | |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1447 | nvkm_wr32(device, falcon + 0x01c4, (--xfer << 26) | addr); |
| 1448 | nvkm_wr32(device, falcon + 0x01c0, 0x01000004 + starstar); |
| 1449 | nvkm_wr32(device, falcon + 0x01c4, star + 4); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1450 | } |
| 1451 | |
| 1452 | int |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 1453 | gf100_gr_init_ctxctl(struct gf100_gr *gr) |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1454 | { |
Ben Skeggs | 27f3d6c | 2015-08-20 14:54:19 +1000 | [diff] [blame] | 1455 | const struct gf100_grctx_func *grctx = gr->func->grctx; |
Ben Skeggs | 109c2f2 | 2015-08-20 14:54:13 +1000 | [diff] [blame] | 1456 | struct nvkm_subdev *subdev = &gr->base.engine.subdev; |
| 1457 | struct nvkm_device *device = subdev->device; |
Alexandre Courbot | c9469aa | 2016-02-24 14:42:21 +0900 | [diff] [blame] | 1458 | struct nvkm_secboot *sb = device->secboot; |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1459 | int i; |
Alexandre Courbot | 7fcab83 | 2016-06-08 17:32:39 +0900 | [diff] [blame^] | 1460 | int ret = 0; |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1461 | |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 1462 | if (gr->firmware) { |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1463 | /* load fuc microcode */ |
Ben Skeggs | d398119 | 2016-05-30 08:17:58 +1000 | [diff] [blame] | 1464 | nvkm_mc_unk260(device, 0); |
Alexandre Courbot | c9469aa | 2016-02-24 14:42:21 +0900 | [diff] [blame] | 1465 | |
| 1466 | /* securely-managed falcons must be reset using secure boot */ |
| 1467 | if (nvkm_secboot_is_managed(sb, NVKM_SECBOOT_FALCON_FECS)) |
Alexandre Courbot | 7fcab83 | 2016-06-08 17:32:39 +0900 | [diff] [blame^] | 1468 | ret = nvkm_secboot_reset(sb, NVKM_SECBOOT_FALCON_FECS); |
Alexandre Courbot | c9469aa | 2016-02-24 14:42:21 +0900 | [diff] [blame] | 1469 | else |
| 1470 | gf100_gr_init_fw(gr, 0x409000, &gr->fuc409c, |
| 1471 | &gr->fuc409d); |
Alexandre Courbot | 7fcab83 | 2016-06-08 17:32:39 +0900 | [diff] [blame^] | 1472 | if (ret) |
| 1473 | return ret; |
| 1474 | |
Alexandre Courbot | c9469aa | 2016-02-24 14:42:21 +0900 | [diff] [blame] | 1475 | if (nvkm_secboot_is_managed(sb, NVKM_SECBOOT_FALCON_GPCCS)) |
Alexandre Courbot | 7fcab83 | 2016-06-08 17:32:39 +0900 | [diff] [blame^] | 1476 | ret = nvkm_secboot_reset(sb, NVKM_SECBOOT_FALCON_GPCCS); |
Alexandre Courbot | c9469aa | 2016-02-24 14:42:21 +0900 | [diff] [blame] | 1477 | else |
| 1478 | gf100_gr_init_fw(gr, 0x41a000, &gr->fuc41ac, |
| 1479 | &gr->fuc41ad); |
Alexandre Courbot | 7fcab83 | 2016-06-08 17:32:39 +0900 | [diff] [blame^] | 1480 | if (ret) |
| 1481 | return ret; |
Alexandre Courbot | c9469aa | 2016-02-24 14:42:21 +0900 | [diff] [blame] | 1482 | |
Ben Skeggs | d398119 | 2016-05-30 08:17:58 +1000 | [diff] [blame] | 1483 | nvkm_mc_unk260(device, 1); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1484 | |
| 1485 | /* start both of them running */ |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1486 | nvkm_wr32(device, 0x409840, 0xffffffff); |
| 1487 | nvkm_wr32(device, 0x41a10c, 0x00000000); |
| 1488 | nvkm_wr32(device, 0x40910c, 0x00000000); |
Alexandre Courbot | c9469aa | 2016-02-24 14:42:21 +0900 | [diff] [blame] | 1489 | |
| 1490 | if (nvkm_secboot_is_managed(sb, NVKM_SECBOOT_FALCON_GPCCS)) |
| 1491 | nvkm_secboot_start(sb, NVKM_SECBOOT_FALCON_GPCCS); |
| 1492 | else |
| 1493 | nvkm_wr32(device, 0x41a100, 0x00000002); |
| 1494 | if (nvkm_secboot_is_managed(sb, NVKM_SECBOOT_FALCON_FECS)) |
| 1495 | nvkm_secboot_start(sb, NVKM_SECBOOT_FALCON_FECS); |
| 1496 | else |
| 1497 | nvkm_wr32(device, 0x409100, 0x00000002); |
Ben Skeggs | c4584ad | 2015-08-20 14:54:11 +1000 | [diff] [blame] | 1498 | if (nvkm_msec(device, 2000, |
| 1499 | if (nvkm_rd32(device, 0x409800) & 0x00000001) |
| 1500 | break; |
| 1501 | ) < 0) |
| 1502 | return -EBUSY; |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1503 | |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1504 | nvkm_wr32(device, 0x409840, 0xffffffff); |
| 1505 | nvkm_wr32(device, 0x409500, 0x7fffffff); |
| 1506 | nvkm_wr32(device, 0x409504, 0x00000021); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1507 | |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1508 | nvkm_wr32(device, 0x409840, 0xffffffff); |
| 1509 | nvkm_wr32(device, 0x409500, 0x00000000); |
| 1510 | nvkm_wr32(device, 0x409504, 0x00000010); |
Ben Skeggs | c4584ad | 2015-08-20 14:54:11 +1000 | [diff] [blame] | 1511 | if (nvkm_msec(device, 2000, |
| 1512 | if ((gr->size = nvkm_rd32(device, 0x409800))) |
| 1513 | break; |
| 1514 | ) < 0) |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1515 | return -EBUSY; |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1516 | |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1517 | nvkm_wr32(device, 0x409840, 0xffffffff); |
| 1518 | nvkm_wr32(device, 0x409500, 0x00000000); |
| 1519 | nvkm_wr32(device, 0x409504, 0x00000016); |
Ben Skeggs | c4584ad | 2015-08-20 14:54:11 +1000 | [diff] [blame] | 1520 | if (nvkm_msec(device, 2000, |
| 1521 | if (nvkm_rd32(device, 0x409800)) |
| 1522 | break; |
| 1523 | ) < 0) |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1524 | return -EBUSY; |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1525 | |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1526 | nvkm_wr32(device, 0x409840, 0xffffffff); |
| 1527 | nvkm_wr32(device, 0x409500, 0x00000000); |
| 1528 | nvkm_wr32(device, 0x409504, 0x00000025); |
Ben Skeggs | c4584ad | 2015-08-20 14:54:11 +1000 | [diff] [blame] | 1529 | if (nvkm_msec(device, 2000, |
| 1530 | if (nvkm_rd32(device, 0x409800)) |
| 1531 | break; |
| 1532 | ) < 0) |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1533 | return -EBUSY; |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1534 | |
Ben Skeggs | c85ee6c | 2015-08-20 14:54:22 +1000 | [diff] [blame] | 1535 | if (device->chipset >= 0xe0) { |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1536 | nvkm_wr32(device, 0x409800, 0x00000000); |
| 1537 | nvkm_wr32(device, 0x409500, 0x00000001); |
| 1538 | nvkm_wr32(device, 0x409504, 0x00000030); |
Ben Skeggs | c4584ad | 2015-08-20 14:54:11 +1000 | [diff] [blame] | 1539 | if (nvkm_msec(device, 2000, |
| 1540 | if (nvkm_rd32(device, 0x409800)) |
| 1541 | break; |
| 1542 | ) < 0) |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1543 | return -EBUSY; |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1544 | |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1545 | nvkm_wr32(device, 0x409810, 0xb00095c8); |
| 1546 | nvkm_wr32(device, 0x409800, 0x00000000); |
| 1547 | nvkm_wr32(device, 0x409500, 0x00000001); |
| 1548 | nvkm_wr32(device, 0x409504, 0x00000031); |
Ben Skeggs | c4584ad | 2015-08-20 14:54:11 +1000 | [diff] [blame] | 1549 | if (nvkm_msec(device, 2000, |
| 1550 | if (nvkm_rd32(device, 0x409800)) |
| 1551 | break; |
| 1552 | ) < 0) |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1553 | return -EBUSY; |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1554 | |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1555 | nvkm_wr32(device, 0x409810, 0x00080420); |
| 1556 | nvkm_wr32(device, 0x409800, 0x00000000); |
| 1557 | nvkm_wr32(device, 0x409500, 0x00000001); |
| 1558 | nvkm_wr32(device, 0x409504, 0x00000032); |
Ben Skeggs | c4584ad | 2015-08-20 14:54:11 +1000 | [diff] [blame] | 1559 | if (nvkm_msec(device, 2000, |
| 1560 | if (nvkm_rd32(device, 0x409800)) |
| 1561 | break; |
| 1562 | ) < 0) |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1563 | return -EBUSY; |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1564 | |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1565 | nvkm_wr32(device, 0x409614, 0x00000070); |
| 1566 | nvkm_wr32(device, 0x409614, 0x00000770); |
| 1567 | nvkm_wr32(device, 0x40802c, 0x00000001); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1568 | } |
| 1569 | |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 1570 | if (gr->data == NULL) { |
| 1571 | int ret = gf100_grctx_generate(gr); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1572 | if (ret) { |
Ben Skeggs | 109c2f2 | 2015-08-20 14:54:13 +1000 | [diff] [blame] | 1573 | nvkm_error(subdev, "failed to construct context\n"); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1574 | return ret; |
| 1575 | } |
| 1576 | } |
| 1577 | |
| 1578 | return 0; |
| 1579 | } else |
Ben Skeggs | c85ee6c | 2015-08-20 14:54:22 +1000 | [diff] [blame] | 1580 | if (!gr->func->fecs.ucode) { |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1581 | return -ENOSYS; |
| 1582 | } |
| 1583 | |
| 1584 | /* load HUB microcode */ |
Ben Skeggs | d398119 | 2016-05-30 08:17:58 +1000 | [diff] [blame] | 1585 | nvkm_mc_unk260(device, 0); |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1586 | nvkm_wr32(device, 0x4091c0, 0x01000000); |
Ben Skeggs | c85ee6c | 2015-08-20 14:54:22 +1000 | [diff] [blame] | 1587 | for (i = 0; i < gr->func->fecs.ucode->data.size / 4; i++) |
| 1588 | nvkm_wr32(device, 0x4091c4, gr->func->fecs.ucode->data.data[i]); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1589 | |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1590 | nvkm_wr32(device, 0x409180, 0x01000000); |
Ben Skeggs | c85ee6c | 2015-08-20 14:54:22 +1000 | [diff] [blame] | 1591 | for (i = 0; i < gr->func->fecs.ucode->code.size / 4; i++) { |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1592 | if ((i & 0x3f) == 0) |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1593 | nvkm_wr32(device, 0x409188, i >> 6); |
Ben Skeggs | c85ee6c | 2015-08-20 14:54:22 +1000 | [diff] [blame] | 1594 | nvkm_wr32(device, 0x409184, gr->func->fecs.ucode->code.data[i]); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1595 | } |
| 1596 | |
| 1597 | /* load GPC microcode */ |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1598 | nvkm_wr32(device, 0x41a1c0, 0x01000000); |
Ben Skeggs | c85ee6c | 2015-08-20 14:54:22 +1000 | [diff] [blame] | 1599 | for (i = 0; i < gr->func->gpccs.ucode->data.size / 4; i++) |
| 1600 | nvkm_wr32(device, 0x41a1c4, gr->func->gpccs.ucode->data.data[i]); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1601 | |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1602 | nvkm_wr32(device, 0x41a180, 0x01000000); |
Ben Skeggs | c85ee6c | 2015-08-20 14:54:22 +1000 | [diff] [blame] | 1603 | for (i = 0; i < gr->func->gpccs.ucode->code.size / 4; i++) { |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1604 | if ((i & 0x3f) == 0) |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1605 | nvkm_wr32(device, 0x41a188, i >> 6); |
Ben Skeggs | c85ee6c | 2015-08-20 14:54:22 +1000 | [diff] [blame] | 1606 | nvkm_wr32(device, 0x41a184, gr->func->gpccs.ucode->code.data[i]); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1607 | } |
Ben Skeggs | d398119 | 2016-05-30 08:17:58 +1000 | [diff] [blame] | 1608 | nvkm_mc_unk260(device, 1); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1609 | |
| 1610 | /* load register lists */ |
Ben Skeggs | 27f3d6c | 2015-08-20 14:54:19 +1000 | [diff] [blame] | 1611 | gf100_gr_init_csdata(gr, grctx->hub, 0x409000, 0x000, 0x000000); |
| 1612 | gf100_gr_init_csdata(gr, grctx->gpc, 0x41a000, 0x000, 0x418000); |
| 1613 | gf100_gr_init_csdata(gr, grctx->tpc, 0x41a000, 0x004, 0x419800); |
| 1614 | gf100_gr_init_csdata(gr, grctx->ppc, 0x41a000, 0x008, 0x41be00); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1615 | |
| 1616 | /* start HUB ucode running, it'll init the GPCs */ |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1617 | nvkm_wr32(device, 0x40910c, 0x00000000); |
| 1618 | nvkm_wr32(device, 0x409100, 0x00000002); |
Ben Skeggs | c4584ad | 2015-08-20 14:54:11 +1000 | [diff] [blame] | 1619 | if (nvkm_msec(device, 2000, |
| 1620 | if (nvkm_rd32(device, 0x409800) & 0x80000000) |
| 1621 | break; |
| 1622 | ) < 0) { |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 1623 | gf100_gr_ctxctl_debug(gr); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1624 | return -EBUSY; |
| 1625 | } |
| 1626 | |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1627 | gr->size = nvkm_rd32(device, 0x409804); |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 1628 | if (gr->data == NULL) { |
| 1629 | int ret = gf100_grctx_generate(gr); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1630 | if (ret) { |
Ben Skeggs | 109c2f2 | 2015-08-20 14:54:13 +1000 | [diff] [blame] | 1631 | nvkm_error(subdev, "failed to construct context\n"); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1632 | return ret; |
| 1633 | } |
| 1634 | } |
| 1635 | |
| 1636 | return 0; |
| 1637 | } |
| 1638 | |
Ben Skeggs | c85ee6c | 2015-08-20 14:54:22 +1000 | [diff] [blame] | 1639 | static int |
| 1640 | gf100_gr_oneinit(struct nvkm_gr *base) |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1641 | { |
Ben Skeggs | c85ee6c | 2015-08-20 14:54:22 +1000 | [diff] [blame] | 1642 | struct gf100_gr *gr = gf100_gr(base); |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1643 | struct nvkm_device *device = gr->base.engine.subdev.device; |
Ben Skeggs | 99c5917 | 2016-04-14 10:39:18 +1000 | [diff] [blame] | 1644 | int i, j; |
Ben Skeggs | c85ee6c | 2015-08-20 14:54:22 +1000 | [diff] [blame] | 1645 | |
| 1646 | nvkm_pmu_pgob(device->pmu, false); |
| 1647 | |
Ben Skeggs | 64cb5a3 | 2016-04-14 14:26:18 +1000 | [diff] [blame] | 1648 | gr->rop_nr = gr->func->rops(gr); |
| 1649 | gr->gpc_nr = nvkm_rd32(device, 0x409604) & 0x0000001f; |
Ben Skeggs | c85ee6c | 2015-08-20 14:54:22 +1000 | [diff] [blame] | 1650 | for (i = 0; i < gr->gpc_nr; i++) { |
| 1651 | gr->tpc_nr[i] = nvkm_rd32(device, GPC_UNIT(i, 0x2608)); |
| 1652 | gr->tpc_total += gr->tpc_nr[i]; |
| 1653 | gr->ppc_nr[i] = gr->func->ppc_nr; |
| 1654 | for (j = 0; j < gr->ppc_nr[i]; j++) { |
| 1655 | u8 mask = nvkm_rd32(device, GPC_UNIT(i, 0x0c30 + (j * 4))); |
Ben Skeggs | 2fb2b3c | 2015-11-23 05:47:19 +1000 | [diff] [blame] | 1656 | if (mask) |
| 1657 | gr->ppc_mask[i] |= (1 << j); |
Ben Skeggs | c85ee6c | 2015-08-20 14:54:22 +1000 | [diff] [blame] | 1658 | gr->ppc_tpc_nr[i][j] = hweight8(mask); |
| 1659 | } |
| 1660 | } |
| 1661 | |
| 1662 | /*XXX: these need figuring out... though it might not even matter */ |
| 1663 | switch (device->chipset) { |
| 1664 | case 0xc0: |
| 1665 | if (gr->tpc_total == 11) { /* 465, 3/4/4/0, 4 */ |
Ben Skeggs | 5ec3def | 2016-04-14 14:08:25 +1000 | [diff] [blame] | 1666 | gr->screen_tile_row_offset = 0x07; |
Ben Skeggs | c85ee6c | 2015-08-20 14:54:22 +1000 | [diff] [blame] | 1667 | } else |
| 1668 | if (gr->tpc_total == 14) { /* 470, 3/3/4/4, 5 */ |
Ben Skeggs | 5ec3def | 2016-04-14 14:08:25 +1000 | [diff] [blame] | 1669 | gr->screen_tile_row_offset = 0x05; |
Ben Skeggs | c85ee6c | 2015-08-20 14:54:22 +1000 | [diff] [blame] | 1670 | } else |
| 1671 | if (gr->tpc_total == 15) { /* 480, 3/4/4/4, 6 */ |
Ben Skeggs | 5ec3def | 2016-04-14 14:08:25 +1000 | [diff] [blame] | 1672 | gr->screen_tile_row_offset = 0x06; |
Ben Skeggs | c85ee6c | 2015-08-20 14:54:22 +1000 | [diff] [blame] | 1673 | } |
| 1674 | break; |
| 1675 | case 0xc3: /* 450, 4/0/0/0, 2 */ |
Ben Skeggs | 5ec3def | 2016-04-14 14:08:25 +1000 | [diff] [blame] | 1676 | gr->screen_tile_row_offset = 0x03; |
Ben Skeggs | c85ee6c | 2015-08-20 14:54:22 +1000 | [diff] [blame] | 1677 | break; |
| 1678 | case 0xc4: /* 460, 3/4/0/0, 4 */ |
Ben Skeggs | 5ec3def | 2016-04-14 14:08:25 +1000 | [diff] [blame] | 1679 | gr->screen_tile_row_offset = 0x01; |
Ben Skeggs | c85ee6c | 2015-08-20 14:54:22 +1000 | [diff] [blame] | 1680 | break; |
| 1681 | case 0xc1: /* 2/0/0/0, 1 */ |
Ben Skeggs | 5ec3def | 2016-04-14 14:08:25 +1000 | [diff] [blame] | 1682 | gr->screen_tile_row_offset = 0x01; |
Ben Skeggs | c85ee6c | 2015-08-20 14:54:22 +1000 | [diff] [blame] | 1683 | break; |
| 1684 | case 0xc8: /* 4/4/3/4, 5 */ |
Ben Skeggs | 5ec3def | 2016-04-14 14:08:25 +1000 | [diff] [blame] | 1685 | gr->screen_tile_row_offset = 0x06; |
Ben Skeggs | c85ee6c | 2015-08-20 14:54:22 +1000 | [diff] [blame] | 1686 | break; |
| 1687 | case 0xce: /* 4/4/0/0, 4 */ |
Ben Skeggs | 5ec3def | 2016-04-14 14:08:25 +1000 | [diff] [blame] | 1688 | gr->screen_tile_row_offset = 0x03; |
Ben Skeggs | c85ee6c | 2015-08-20 14:54:22 +1000 | [diff] [blame] | 1689 | break; |
| 1690 | case 0xcf: /* 4/0/0/0, 3 */ |
Ben Skeggs | 5ec3def | 2016-04-14 14:08:25 +1000 | [diff] [blame] | 1691 | gr->screen_tile_row_offset = 0x03; |
Ben Skeggs | c85ee6c | 2015-08-20 14:54:22 +1000 | [diff] [blame] | 1692 | break; |
| 1693 | case 0xd7: |
| 1694 | case 0xd9: /* 1/0/0/0, 1 */ |
| 1695 | case 0xea: /* gk20a */ |
| 1696 | case 0x12b: /* gm20b */ |
Ben Skeggs | 5ec3def | 2016-04-14 14:08:25 +1000 | [diff] [blame] | 1697 | gr->screen_tile_row_offset = 0x01; |
Ben Skeggs | c85ee6c | 2015-08-20 14:54:22 +1000 | [diff] [blame] | 1698 | break; |
| 1699 | } |
| 1700 | |
| 1701 | return 0; |
| 1702 | } |
| 1703 | |
| 1704 | int |
| 1705 | gf100_gr_init_(struct nvkm_gr *base) |
| 1706 | { |
| 1707 | struct gf100_gr *gr = gf100_gr(base); |
| 1708 | nvkm_pmu_pgob(gr->base.engine.subdev.device->pmu, false); |
| 1709 | return gr->func->init(gr); |
| 1710 | } |
| 1711 | |
| 1712 | void |
| 1713 | gf100_gr_dtor_fw(struct gf100_gr_fuc *fuc) |
| 1714 | { |
| 1715 | kfree(fuc->data); |
| 1716 | fuc->data = NULL; |
| 1717 | } |
| 1718 | |
Alexandre Courbot | 336c465 | 2016-02-24 14:42:15 +0900 | [diff] [blame] | 1719 | static void |
| 1720 | gf100_gr_dtor_init(struct gf100_gr_pack *pack) |
| 1721 | { |
| 1722 | vfree(pack); |
| 1723 | } |
| 1724 | |
Ben Skeggs | c85ee6c | 2015-08-20 14:54:22 +1000 | [diff] [blame] | 1725 | void * |
| 1726 | gf100_gr_dtor(struct nvkm_gr *base) |
| 1727 | { |
| 1728 | struct gf100_gr *gr = gf100_gr(base); |
| 1729 | |
| 1730 | if (gr->func->dtor) |
| 1731 | gr->func->dtor(gr); |
| 1732 | kfree(gr->data); |
| 1733 | |
| 1734 | gf100_gr_dtor_fw(&gr->fuc409c); |
| 1735 | gf100_gr_dtor_fw(&gr->fuc409d); |
| 1736 | gf100_gr_dtor_fw(&gr->fuc41ac); |
| 1737 | gf100_gr_dtor_fw(&gr->fuc41ad); |
| 1738 | |
Alexandre Courbot | 336c465 | 2016-02-24 14:42:15 +0900 | [diff] [blame] | 1739 | gf100_gr_dtor_init(gr->fuc_bundle); |
| 1740 | gf100_gr_dtor_init(gr->fuc_method); |
| 1741 | gf100_gr_dtor_init(gr->fuc_sw_ctx); |
| 1742 | gf100_gr_dtor_init(gr->fuc_sw_nonctx); |
| 1743 | |
Ben Skeggs | c85ee6c | 2015-08-20 14:54:22 +1000 | [diff] [blame] | 1744 | return gr; |
| 1745 | } |
| 1746 | |
| 1747 | static const struct nvkm_gr_func |
| 1748 | gf100_gr_ = { |
| 1749 | .dtor = gf100_gr_dtor, |
| 1750 | .oneinit = gf100_gr_oneinit, |
| 1751 | .init = gf100_gr_init_, |
| 1752 | .intr = gf100_gr_intr, |
| 1753 | .units = gf100_gr_units, |
| 1754 | .chan_new = gf100_gr_chan_new, |
| 1755 | .object_get = gf100_gr_object_get, |
| 1756 | }; |
| 1757 | |
| 1758 | int |
| 1759 | gf100_gr_ctor_fw(struct gf100_gr *gr, const char *fwname, |
| 1760 | struct gf100_gr_fuc *fuc) |
| 1761 | { |
| 1762 | struct nvkm_subdev *subdev = &gr->base.engine.subdev; |
| 1763 | struct nvkm_device *device = subdev->device; |
| 1764 | const struct firmware *fw; |
Ben Skeggs | c85ee6c | 2015-08-20 14:54:22 +1000 | [diff] [blame] | 1765 | int ret; |
Ben Skeggs | c85ee6c | 2015-08-20 14:54:22 +1000 | [diff] [blame] | 1766 | |
Alexandre Courbot | 33bcb4c | 2016-01-18 15:07:10 +0900 | [diff] [blame] | 1767 | ret = nvkm_firmware_get(device, fwname, &fw); |
Ben Skeggs | c85ee6c | 2015-08-20 14:54:22 +1000 | [diff] [blame] | 1768 | if (ret) { |
| 1769 | nvkm_error(subdev, "failed to load %s\n", fwname); |
| 1770 | return ret; |
| 1771 | } |
| 1772 | |
| 1773 | fuc->size = fw->size; |
| 1774 | fuc->data = kmemdup(fw->data, fuc->size, GFP_KERNEL); |
Alexandre Courbot | 33bcb4c | 2016-01-18 15:07:10 +0900 | [diff] [blame] | 1775 | nvkm_firmware_put(fw); |
Ben Skeggs | c85ee6c | 2015-08-20 14:54:22 +1000 | [diff] [blame] | 1776 | return (fuc->data != NULL) ? 0 : -ENOMEM; |
| 1777 | } |
| 1778 | |
| 1779 | int |
| 1780 | gf100_gr_ctor(const struct gf100_gr_func *func, struct nvkm_device *device, |
| 1781 | int index, struct gf100_gr *gr) |
| 1782 | { |
| 1783 | int ret; |
| 1784 | |
| 1785 | gr->func = func; |
| 1786 | gr->firmware = nvkm_boolopt(device->cfgopt, "NvGrUseFW", |
| 1787 | func->fecs.ucode == NULL); |
| 1788 | |
Ben Skeggs | 56d06fa | 2016-04-08 17:24:40 +1000 | [diff] [blame] | 1789 | ret = nvkm_gr_ctor(&gf100_gr_, device, index, |
Ben Skeggs | c85ee6c | 2015-08-20 14:54:22 +1000 | [diff] [blame] | 1790 | gr->firmware || func->fecs.ucode != NULL, |
| 1791 | &gr->base); |
| 1792 | if (ret) |
| 1793 | return ret; |
| 1794 | |
Ben Skeggs | c85ee6c | 2015-08-20 14:54:22 +1000 | [diff] [blame] | 1795 | return 0; |
| 1796 | } |
| 1797 | |
| 1798 | int |
| 1799 | gf100_gr_new_(const struct gf100_gr_func *func, struct nvkm_device *device, |
| 1800 | int index, struct nvkm_gr **pgr) |
| 1801 | { |
| 1802 | struct gf100_gr *gr; |
Alexandre Courbot | 18cd5bc | 2016-02-24 14:42:16 +0900 | [diff] [blame] | 1803 | int ret; |
| 1804 | |
Ben Skeggs | c85ee6c | 2015-08-20 14:54:22 +1000 | [diff] [blame] | 1805 | if (!(gr = kzalloc(sizeof(*gr), GFP_KERNEL))) |
| 1806 | return -ENOMEM; |
| 1807 | *pgr = &gr->base; |
Alexandre Courbot | 18cd5bc | 2016-02-24 14:42:16 +0900 | [diff] [blame] | 1808 | |
| 1809 | ret = gf100_gr_ctor(func, device, index, gr); |
| 1810 | if (ret) |
| 1811 | return ret; |
| 1812 | |
| 1813 | if (gr->firmware) { |
| 1814 | if (gf100_gr_ctor_fw(gr, "fecs_inst", &gr->fuc409c) || |
| 1815 | gf100_gr_ctor_fw(gr, "fecs_data", &gr->fuc409d) || |
| 1816 | gf100_gr_ctor_fw(gr, "gpccs_inst", &gr->fuc41ac) || |
| 1817 | gf100_gr_ctor_fw(gr, "gpccs_data", &gr->fuc41ad)) |
| 1818 | return -ENODEV; |
| 1819 | } |
| 1820 | |
| 1821 | return 0; |
Ben Skeggs | c85ee6c | 2015-08-20 14:54:22 +1000 | [diff] [blame] | 1822 | } |
| 1823 | |
| 1824 | int |
| 1825 | gf100_gr_init(struct gf100_gr *gr) |
| 1826 | { |
| 1827 | struct nvkm_device *device = gr->base.engine.subdev.device; |
Ben Skeggs | 99c5917 | 2016-04-14 10:39:18 +1000 | [diff] [blame] | 1828 | struct nvkm_fb *fb = device->fb; |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 1829 | const u32 magicgpc918 = DIV_ROUND_UP(0x00800000, gr->tpc_total); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1830 | u32 data[TPC_MAX / 8] = {}; |
| 1831 | u8 tpcnr[GPC_MAX]; |
| 1832 | int gpc, tpc, rop; |
Ben Skeggs | c85ee6c | 2015-08-20 14:54:22 +1000 | [diff] [blame] | 1833 | int i; |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1834 | |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1835 | nvkm_wr32(device, GPC_BCAST(0x0880), 0x00000000); |
| 1836 | nvkm_wr32(device, GPC_BCAST(0x08a4), 0x00000000); |
| 1837 | nvkm_wr32(device, GPC_BCAST(0x0888), 0x00000000); |
| 1838 | nvkm_wr32(device, GPC_BCAST(0x088c), 0x00000000); |
| 1839 | nvkm_wr32(device, GPC_BCAST(0x0890), 0x00000000); |
| 1840 | nvkm_wr32(device, GPC_BCAST(0x0894), 0x00000000); |
Ben Skeggs | 99c5917 | 2016-04-14 10:39:18 +1000 | [diff] [blame] | 1841 | nvkm_wr32(device, GPC_BCAST(0x08b4), nvkm_memory_addr(fb->mmu_wr) >> 8); |
| 1842 | nvkm_wr32(device, GPC_BCAST(0x08b8), nvkm_memory_addr(fb->mmu_rd) >> 8); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1843 | |
Ben Skeggs | c85ee6c | 2015-08-20 14:54:22 +1000 | [diff] [blame] | 1844 | gf100_gr_mmio(gr, gr->func->mmio); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1845 | |
Ben Skeggs | 28dca90 | 2016-04-22 10:05:21 +1000 | [diff] [blame] | 1846 | nvkm_mask(device, TPC_UNIT(0, 0, 0x05c), 0x00000001, 0x00000001); |
| 1847 | |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 1848 | memcpy(tpcnr, gr->tpc_nr, sizeof(gr->tpc_nr)); |
| 1849 | for (i = 0, gpc = -1; i < gr->tpc_total; i++) { |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1850 | do { |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 1851 | gpc = (gpc + 1) % gr->gpc_nr; |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1852 | } while (!tpcnr[gpc]); |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 1853 | tpc = gr->tpc_nr[gpc] - tpcnr[gpc]--; |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1854 | |
| 1855 | data[i / 8] |= tpc << ((i % 8) * 4); |
| 1856 | } |
| 1857 | |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1858 | nvkm_wr32(device, GPC_BCAST(0x0980), data[0]); |
| 1859 | nvkm_wr32(device, GPC_BCAST(0x0984), data[1]); |
| 1860 | nvkm_wr32(device, GPC_BCAST(0x0988), data[2]); |
| 1861 | nvkm_wr32(device, GPC_BCAST(0x098c), data[3]); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1862 | |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 1863 | for (gpc = 0; gpc < gr->gpc_nr; gpc++) { |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1864 | nvkm_wr32(device, GPC_UNIT(gpc, 0x0914), |
Ben Skeggs | 5ec3def | 2016-04-14 14:08:25 +1000 | [diff] [blame] | 1865 | gr->screen_tile_row_offset << 8 | gr->tpc_nr[gpc]); |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1866 | nvkm_wr32(device, GPC_UNIT(gpc, 0x0910), 0x00040000 | |
Ben Skeggs | 5ec3def | 2016-04-14 14:08:25 +1000 | [diff] [blame] | 1867 | gr->tpc_total); |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1868 | nvkm_wr32(device, GPC_UNIT(gpc, 0x0918), magicgpc918); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1869 | } |
| 1870 | |
Ben Skeggs | c85ee6c | 2015-08-20 14:54:22 +1000 | [diff] [blame] | 1871 | if (device->chipset != 0xd7) |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1872 | nvkm_wr32(device, GPC_BCAST(0x1bd4), magicgpc918); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1873 | else |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1874 | nvkm_wr32(device, GPC_BCAST(0x3fd4), magicgpc918); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1875 | |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1876 | nvkm_wr32(device, GPC_BCAST(0x08ac), nvkm_rd32(device, 0x100800)); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1877 | |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1878 | nvkm_wr32(device, 0x400500, 0x00010001); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1879 | |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1880 | nvkm_wr32(device, 0x400100, 0xffffffff); |
| 1881 | nvkm_wr32(device, 0x40013c, 0xffffffff); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1882 | |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1883 | nvkm_wr32(device, 0x409c24, 0x000f0000); |
| 1884 | nvkm_wr32(device, 0x404000, 0xc0000000); |
| 1885 | nvkm_wr32(device, 0x404600, 0xc0000000); |
| 1886 | nvkm_wr32(device, 0x408030, 0xc0000000); |
| 1887 | nvkm_wr32(device, 0x40601c, 0xc0000000); |
| 1888 | nvkm_wr32(device, 0x404490, 0xc0000000); |
| 1889 | nvkm_wr32(device, 0x406018, 0xc0000000); |
| 1890 | nvkm_wr32(device, 0x405840, 0xc0000000); |
| 1891 | nvkm_wr32(device, 0x405844, 0x00ffffff); |
| 1892 | nvkm_mask(device, 0x419cc0, 0x00000008, 0x00000008); |
| 1893 | nvkm_mask(device, 0x419eb4, 0x00001000, 0x00001000); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1894 | |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 1895 | for (gpc = 0; gpc < gr->gpc_nr; gpc++) { |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1896 | nvkm_wr32(device, GPC_UNIT(gpc, 0x0420), 0xc0000000); |
| 1897 | nvkm_wr32(device, GPC_UNIT(gpc, 0x0900), 0xc0000000); |
| 1898 | nvkm_wr32(device, GPC_UNIT(gpc, 0x1028), 0xc0000000); |
| 1899 | nvkm_wr32(device, GPC_UNIT(gpc, 0x0824), 0xc0000000); |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 1900 | for (tpc = 0; tpc < gr->tpc_nr[gpc]; tpc++) { |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1901 | nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x508), 0xffffffff); |
| 1902 | nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x50c), 0xffffffff); |
| 1903 | nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x224), 0xc0000000); |
| 1904 | nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x48c), 0xc0000000); |
| 1905 | nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x084), 0xc0000000); |
| 1906 | nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x644), 0x001ffffe); |
| 1907 | nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x64c), 0x0000000f); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1908 | } |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1909 | nvkm_wr32(device, GPC_UNIT(gpc, 0x2c90), 0xffffffff); |
| 1910 | nvkm_wr32(device, GPC_UNIT(gpc, 0x2c94), 0xffffffff); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1911 | } |
| 1912 | |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 1913 | for (rop = 0; rop < gr->rop_nr; rop++) { |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1914 | nvkm_wr32(device, ROP_UNIT(rop, 0x144), 0xc0000000); |
| 1915 | nvkm_wr32(device, ROP_UNIT(rop, 0x070), 0xc0000000); |
| 1916 | nvkm_wr32(device, ROP_UNIT(rop, 0x204), 0xffffffff); |
| 1917 | nvkm_wr32(device, ROP_UNIT(rop, 0x208), 0xffffffff); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1918 | } |
| 1919 | |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1920 | nvkm_wr32(device, 0x400108, 0xffffffff); |
| 1921 | nvkm_wr32(device, 0x400138, 0xffffffff); |
| 1922 | nvkm_wr32(device, 0x400118, 0xffffffff); |
| 1923 | nvkm_wr32(device, 0x400130, 0xffffffff); |
| 1924 | nvkm_wr32(device, 0x40011c, 0xffffffff); |
| 1925 | nvkm_wr32(device, 0x400134, 0xffffffff); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1926 | |
Ben Skeggs | 276836d | 2015-08-20 14:54:10 +1000 | [diff] [blame] | 1927 | nvkm_wr32(device, 0x400054, 0x34ce3464); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1928 | |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 1929 | gf100_gr_zbc_init(gr); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1930 | |
Ben Skeggs | bfee3f3 | 2015-08-20 14:54:08 +1000 | [diff] [blame] | 1931 | return gf100_gr_init_ctxctl(gr); |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1932 | } |
| 1933 | |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 1934 | #include "fuc/hubgf100.fuc3.h" |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1935 | |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 1936 | struct gf100_gr_ucode |
| 1937 | gf100_gr_fecs_ucode = { |
| 1938 | .code.data = gf100_grhub_code, |
| 1939 | .code.size = sizeof(gf100_grhub_code), |
| 1940 | .data.data = gf100_grhub_data, |
| 1941 | .data.size = sizeof(gf100_grhub_data), |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1942 | }; |
| 1943 | |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 1944 | #include "fuc/gpcgf100.fuc3.h" |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1945 | |
Ben Skeggs | e3c71eb | 2015-01-14 15:29:43 +1000 | [diff] [blame] | 1946 | struct gf100_gr_ucode |
| 1947 | gf100_gr_gpccs_ucode = { |
| 1948 | .code.data = gf100_grgpc_code, |
| 1949 | .code.size = sizeof(gf100_grgpc_code), |
| 1950 | .data.data = gf100_grgpc_data, |
| 1951 | .data.size = sizeof(gf100_grgpc_data), |
Ben Skeggs | c39f472 | 2015-01-13 22:13:14 +1000 | [diff] [blame] | 1952 | }; |
| 1953 | |
Ben Skeggs | 27f3d6c | 2015-08-20 14:54:19 +1000 | [diff] [blame] | 1954 | static const struct gf100_gr_func |
| 1955 | gf100_gr = { |
Ben Skeggs | c85ee6c | 2015-08-20 14:54:22 +1000 | [diff] [blame] | 1956 | .init = gf100_gr_init, |
| 1957 | .mmio = gf100_gr_pack_mmio, |
| 1958 | .fecs.ucode = &gf100_gr_fecs_ucode, |
| 1959 | .gpccs.ucode = &gf100_gr_gpccs_ucode, |
Ben Skeggs | 64cb5a3 | 2016-04-14 14:26:18 +1000 | [diff] [blame] | 1960 | .rops = gf100_gr_rops, |
Ben Skeggs | 27f3d6c | 2015-08-20 14:54:19 +1000 | [diff] [blame] | 1961 | .grctx = &gf100_grctx, |
| 1962 | .sclass = { |
| 1963 | { -1, -1, FERMI_TWOD_A }, |
| 1964 | { -1, -1, FERMI_MEMORY_TO_MEMORY_FORMAT_A }, |
| 1965 | { -1, -1, FERMI_A, &gf100_fermi }, |
| 1966 | { -1, -1, FERMI_COMPUTE_A }, |
| 1967 | {} |
| 1968 | } |
| 1969 | }; |
| 1970 | |
Ben Skeggs | c85ee6c | 2015-08-20 14:54:22 +1000 | [diff] [blame] | 1971 | int |
| 1972 | gf100_gr_new(struct nvkm_device *device, int index, struct nvkm_gr **pgr) |
| 1973 | { |
| 1974 | return gf100_gr_new_(&gf100_gr, device, index, pgr); |
| 1975 | } |