1d521097fSBen Skeggs /*
2d521097fSBen Skeggs * Copyright 2018 Red Hat Inc.
3d521097fSBen Skeggs *
4d521097fSBen Skeggs * Permission is hereby granted, free of charge, to any person obtaining a
5d521097fSBen Skeggs * copy of this software and associated documentation files (the "Software"),
6d521097fSBen Skeggs * to deal in the Software without restriction, including without limitation
7d521097fSBen Skeggs * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8d521097fSBen Skeggs * and/or sell copies of the Software, and to permit persons to whom the
9d521097fSBen Skeggs * Software is furnished to do so, subject to the following conditions:
10d521097fSBen Skeggs *
11d521097fSBen Skeggs * The above copyright notice and this permission notice shall be included in
12d521097fSBen Skeggs * all copies or substantial portions of the Software.
13d521097fSBen Skeggs *
14d521097fSBen Skeggs * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15d521097fSBen Skeggs * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16d521097fSBen Skeggs * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
17d521097fSBen Skeggs * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
18d521097fSBen Skeggs * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
19d521097fSBen Skeggs * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
20d521097fSBen Skeggs * OTHER DEALINGS IN THE SOFTWARE.
21d521097fSBen Skeggs */
22d521097fSBen Skeggs #include "gf100.h"
23d521097fSBen Skeggs #include "ctxgf100.h"
24d521097fSBen Skeggs
25d521097fSBen Skeggs #include <nvif/class.h>
26d521097fSBen Skeggs
27d521097fSBen Skeggs static void
gv100_gr_trap_sm(struct gf100_gr * gr,int gpc,int tpc,int sm)28bdf4424dSBen Skeggs gv100_gr_trap_sm(struct gf100_gr *gr, int gpc, int tpc, int sm)
29d521097fSBen Skeggs {
30d521097fSBen Skeggs struct nvkm_subdev *subdev = &gr->base.engine.subdev;
31d521097fSBen Skeggs struct nvkm_device *device = subdev->device;
32bdf4424dSBen Skeggs u32 werr = nvkm_rd32(device, TPC_UNIT(gpc, tpc, 0x730 + (sm * 0x80)));
33bdf4424dSBen Skeggs u32 gerr = nvkm_rd32(device, TPC_UNIT(gpc, tpc, 0x734 + (sm * 0x80)));
34d521097fSBen Skeggs const struct nvkm_enum *warp;
35d521097fSBen Skeggs char glob[128];
36d521097fSBen Skeggs
37d521097fSBen Skeggs nvkm_snprintbf(glob, sizeof(glob), gf100_mp_global_error, gerr);
38d521097fSBen Skeggs warp = nvkm_enum_find(gf100_mp_warp_error, werr & 0xffff);
39d521097fSBen Skeggs
40bdf4424dSBen Skeggs nvkm_error(subdev, "GPC%i/TPC%i/SM%d trap: "
41d521097fSBen Skeggs "global %08x [%s] warp %04x [%s]\n",
42bdf4424dSBen Skeggs gpc, tpc, sm, gerr, glob, werr, warp ? warp->name : "");
43d521097fSBen Skeggs
44bdf4424dSBen Skeggs nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x730 + sm * 0x80), 0x00000000);
45bdf4424dSBen Skeggs nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x734 + sm * 0x80), gerr);
46bdf4424dSBen Skeggs }
47bdf4424dSBen Skeggs
48afa3b96bSBen Skeggs void
gv100_gr_trap_mp(struct gf100_gr * gr,int gpc,int tpc)49bdf4424dSBen Skeggs gv100_gr_trap_mp(struct gf100_gr *gr, int gpc, int tpc)
50bdf4424dSBen Skeggs {
51bdf4424dSBen Skeggs gv100_gr_trap_sm(gr, gpc, tpc, 0);
52bdf4424dSBen Skeggs gv100_gr_trap_sm(gr, gpc, tpc, 1);
53d521097fSBen Skeggs }
54d521097fSBen Skeggs
55*6a2b09e7SBen Skeggs void
gv100_gr_init_4188a4(struct gf100_gr * gr)56d521097fSBen Skeggs gv100_gr_init_4188a4(struct gf100_gr *gr)
57d521097fSBen Skeggs {
58d521097fSBen Skeggs struct nvkm_device *device = gr->base.engine.subdev.device;
59*6a2b09e7SBen Skeggs
60d521097fSBen Skeggs nvkm_mask(device, 0x4188a4, 0x03000000, 0x03000000);
61d521097fSBen Skeggs }
62d521097fSBen Skeggs
63afa3b96bSBen Skeggs void
gv100_gr_init_shader_exceptions(struct gf100_gr * gr,int gpc,int tpc)64d521097fSBen Skeggs gv100_gr_init_shader_exceptions(struct gf100_gr *gr, int gpc, int tpc)
65d521097fSBen Skeggs {
66d521097fSBen Skeggs struct nvkm_device *device = gr->base.engine.subdev.device;
67d521097fSBen Skeggs int sm;
68d521097fSBen Skeggs for (sm = 0; sm < 0x100; sm += 0x80) {
69d521097fSBen Skeggs nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x610), 0x00000001);
70d521097fSBen Skeggs nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x72c + sm), 0x00000004);
71d521097fSBen Skeggs }
72d521097fSBen Skeggs }
73d521097fSBen Skeggs
74afa3b96bSBen Skeggs void
gv100_gr_init_504430(struct gf100_gr * gr,int gpc,int tpc)75d521097fSBen Skeggs gv100_gr_init_504430(struct gf100_gr *gr, int gpc, int tpc)
76d521097fSBen Skeggs {
77d521097fSBen Skeggs struct nvkm_device *device = gr->base.engine.subdev.device;
78d521097fSBen Skeggs nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x430), 0x403f0000);
79d521097fSBen Skeggs }
80d521097fSBen Skeggs
81afa3b96bSBen Skeggs void
gv100_gr_init_419bd8(struct gf100_gr * gr)82d521097fSBen Skeggs gv100_gr_init_419bd8(struct gf100_gr *gr)
83d521097fSBen Skeggs {
84d521097fSBen Skeggs struct nvkm_device *device = gr->base.engine.subdev.device;
85d521097fSBen Skeggs nvkm_mask(device, 0x419bd8, 0x00000700, 0x00000000);
86d521097fSBen Skeggs }
87d521097fSBen Skeggs
883ffa6f32SBen Skeggs u32
gv100_gr_nonpes_aware_tpc(struct gf100_gr * gr,u32 gpc,u32 tpc)893ffa6f32SBen Skeggs gv100_gr_nonpes_aware_tpc(struct gf100_gr *gr, u32 gpc, u32 tpc)
903ffa6f32SBen Skeggs {
913ffa6f32SBen Skeggs u32 pes, temp, tpc_new = 0;
923ffa6f32SBen Skeggs
933ffa6f32SBen Skeggs for (pes = 0; pes < gr->ppc_nr[gpc]; pes++) {
943ffa6f32SBen Skeggs if (gr->ppc_tpc_mask[gpc][pes] & BIT(tpc))
953ffa6f32SBen Skeggs break;
963ffa6f32SBen Skeggs
973ffa6f32SBen Skeggs tpc_new += gr->ppc_tpc_nr[gpc][pes];
983ffa6f32SBen Skeggs }
993ffa6f32SBen Skeggs
1003ffa6f32SBen Skeggs temp = (BIT(tpc) - 1) & gr->ppc_tpc_mask[gpc][pes];
1013ffa6f32SBen Skeggs temp = hweight32(temp);
1023ffa6f32SBen Skeggs return tpc_new + temp;
1033ffa6f32SBen Skeggs }
1043ffa6f32SBen Skeggs
1053ffa6f32SBen Skeggs static int
gv100_gr_scg_estimate_perf(struct gf100_gr * gr,unsigned long * gpc_tpc_mask,u32 disable_gpc,u32 disable_tpc,int * perf)1063ffa6f32SBen Skeggs gv100_gr_scg_estimate_perf(struct gf100_gr *gr, unsigned long *gpc_tpc_mask,
1073ffa6f32SBen Skeggs u32 disable_gpc, u32 disable_tpc, int *perf)
1083ffa6f32SBen Skeggs {
1093ffa6f32SBen Skeggs const u32 scale_factor = 512UL; /* Use fx23.9 */
1103ffa6f32SBen Skeggs const u32 pix_scale = 1024*1024UL; /* Pix perf in [29:20] */
1113ffa6f32SBen Skeggs const u32 world_scale = 1024UL; /* World performance in [19:10] */
1123ffa6f32SBen Skeggs const u32 tpc_scale = 1; /* TPC balancing in [9:0] */
1133ffa6f32SBen Skeggs u32 scg_num_pes = 0;
1143ffa6f32SBen Skeggs u32 min_scg_gpc_pix_perf = scale_factor; /* Init perf as maximum */
1153ffa6f32SBen Skeggs u32 average_tpcs = 0; /* Average of # of TPCs per GPC */
1163ffa6f32SBen Skeggs u32 deviation; /* absolute diff between TPC# and average_tpcs, averaged across GPCs */
1173ffa6f32SBen Skeggs u32 norm_tpc_deviation; /* deviation/max_tpc_per_gpc */
1183ffa6f32SBen Skeggs u32 tpc_balance;
1193ffa6f32SBen Skeggs u32 scg_gpc_pix_perf;
1203ffa6f32SBen Skeggs u32 scg_world_perf;
1213ffa6f32SBen Skeggs u32 gpc;
1223ffa6f32SBen Skeggs u32 pes;
1233ffa6f32SBen Skeggs int diff;
1243ffa6f32SBen Skeggs bool tpc_removed_gpc = false;
1253ffa6f32SBen Skeggs bool tpc_removed_pes = false;
1263ffa6f32SBen Skeggs u32 max_tpc_gpc = 0;
1273ffa6f32SBen Skeggs u32 num_tpc_mask;
1283ffa6f32SBen Skeggs u32 *num_tpc_gpc;
1293ffa6f32SBen Skeggs int ret = -EINVAL;
1303ffa6f32SBen Skeggs
1313ffa6f32SBen Skeggs if (!(num_tpc_gpc = kcalloc(gr->gpc_nr, sizeof(*num_tpc_gpc), GFP_KERNEL)))
1323ffa6f32SBen Skeggs return -ENOMEM;
1333ffa6f32SBen Skeggs
1343ffa6f32SBen Skeggs /* Calculate pix-perf-reduction-rate per GPC and find bottleneck TPC */
1353ffa6f32SBen Skeggs for (gpc = 0; gpc < gr->gpc_nr; gpc++) {
1363ffa6f32SBen Skeggs num_tpc_mask = gpc_tpc_mask[gpc];
1373ffa6f32SBen Skeggs
1383ffa6f32SBen Skeggs if ((gpc == disable_gpc) && num_tpc_mask & BIT(disable_tpc)) {
1393ffa6f32SBen Skeggs /* Safety check if a TPC is removed twice */
1403ffa6f32SBen Skeggs if (WARN_ON(tpc_removed_gpc))
1413ffa6f32SBen Skeggs goto done;
1423ffa6f32SBen Skeggs
1433ffa6f32SBen Skeggs /* Remove logical TPC from set */
1443ffa6f32SBen Skeggs num_tpc_mask &= ~BIT(disable_tpc);
1453ffa6f32SBen Skeggs tpc_removed_gpc = true;
1463ffa6f32SBen Skeggs }
1473ffa6f32SBen Skeggs
1483ffa6f32SBen Skeggs /* track balancing of tpcs across gpcs */
1493ffa6f32SBen Skeggs num_tpc_gpc[gpc] = hweight32(num_tpc_mask);
1503ffa6f32SBen Skeggs average_tpcs += num_tpc_gpc[gpc];
1513ffa6f32SBen Skeggs
1523ffa6f32SBen Skeggs /* save the maximum numer of gpcs */
1533ffa6f32SBen Skeggs max_tpc_gpc = num_tpc_gpc[gpc] > max_tpc_gpc ? num_tpc_gpc[gpc] : max_tpc_gpc;
1543ffa6f32SBen Skeggs
1553ffa6f32SBen Skeggs /*
1563ffa6f32SBen Skeggs * Calculate ratio between TPC count and post-FS and post-SCG
1573ffa6f32SBen Skeggs *
1583ffa6f32SBen Skeggs * ratio represents relative throughput of the GPC
1593ffa6f32SBen Skeggs */
1603ffa6f32SBen Skeggs scg_gpc_pix_perf = scale_factor * num_tpc_gpc[gpc] / gr->tpc_nr[gpc];
1613ffa6f32SBen Skeggs if (min_scg_gpc_pix_perf > scg_gpc_pix_perf)
1623ffa6f32SBen Skeggs min_scg_gpc_pix_perf = scg_gpc_pix_perf;
1633ffa6f32SBen Skeggs
1643ffa6f32SBen Skeggs /* Calculate # of surviving PES */
1653ffa6f32SBen Skeggs for (pes = 0; pes < gr->ppc_nr[gpc]; pes++) {
1663ffa6f32SBen Skeggs /* Count the number of TPC on the set */
1673ffa6f32SBen Skeggs num_tpc_mask = gr->ppc_tpc_mask[gpc][pes] & gpc_tpc_mask[gpc];
1683ffa6f32SBen Skeggs
1693ffa6f32SBen Skeggs if ((gpc == disable_gpc) && (num_tpc_mask & BIT(disable_tpc))) {
1703ffa6f32SBen Skeggs if (WARN_ON(tpc_removed_pes))
1713ffa6f32SBen Skeggs goto done;
1723ffa6f32SBen Skeggs
1733ffa6f32SBen Skeggs num_tpc_mask &= ~BIT(disable_tpc);
1743ffa6f32SBen Skeggs tpc_removed_pes = true;
1753ffa6f32SBen Skeggs }
1763ffa6f32SBen Skeggs
1773ffa6f32SBen Skeggs if (hweight32(num_tpc_mask))
1783ffa6f32SBen Skeggs scg_num_pes++;
1793ffa6f32SBen Skeggs }
1803ffa6f32SBen Skeggs }
1813ffa6f32SBen Skeggs
1823ffa6f32SBen Skeggs if (WARN_ON(!tpc_removed_gpc || !tpc_removed_pes))
1833ffa6f32SBen Skeggs goto done;
1843ffa6f32SBen Skeggs
1853ffa6f32SBen Skeggs if (max_tpc_gpc == 0) {
1863ffa6f32SBen Skeggs *perf = 0;
1873ffa6f32SBen Skeggs goto done_ok;
1883ffa6f32SBen Skeggs }
1893ffa6f32SBen Skeggs
1903ffa6f32SBen Skeggs /* Now calculate perf */
1913ffa6f32SBen Skeggs scg_world_perf = (scale_factor * scg_num_pes) / gr->ppc_total;
1923ffa6f32SBen Skeggs deviation = 0;
1933ffa6f32SBen Skeggs average_tpcs = scale_factor * average_tpcs / gr->gpc_nr;
1943ffa6f32SBen Skeggs for (gpc = 0; gpc < gr->gpc_nr; gpc++) {
1953ffa6f32SBen Skeggs diff = average_tpcs - scale_factor * num_tpc_gpc[gpc];
1963ffa6f32SBen Skeggs if (diff < 0)
1973ffa6f32SBen Skeggs diff = -diff;
1983ffa6f32SBen Skeggs
1993ffa6f32SBen Skeggs deviation += diff;
2003ffa6f32SBen Skeggs }
2013ffa6f32SBen Skeggs
2023ffa6f32SBen Skeggs deviation /= gr->gpc_nr;
2033ffa6f32SBen Skeggs
2043ffa6f32SBen Skeggs norm_tpc_deviation = deviation / max_tpc_gpc;
2053ffa6f32SBen Skeggs
2063ffa6f32SBen Skeggs tpc_balance = scale_factor - norm_tpc_deviation;
2073ffa6f32SBen Skeggs
2083ffa6f32SBen Skeggs if ((tpc_balance > scale_factor) ||
2093ffa6f32SBen Skeggs (scg_world_perf > scale_factor) ||
2103ffa6f32SBen Skeggs (min_scg_gpc_pix_perf > scale_factor) ||
2113ffa6f32SBen Skeggs (norm_tpc_deviation > scale_factor)) {
2123ffa6f32SBen Skeggs WARN_ON(1);
2133ffa6f32SBen Skeggs goto done;
2143ffa6f32SBen Skeggs }
2153ffa6f32SBen Skeggs
2163ffa6f32SBen Skeggs *perf = (pix_scale * min_scg_gpc_pix_perf) +
2173ffa6f32SBen Skeggs (world_scale * scg_world_perf) +
2183ffa6f32SBen Skeggs (tpc_scale * tpc_balance);
2193ffa6f32SBen Skeggs done_ok:
2203ffa6f32SBen Skeggs ret = 0;
2213ffa6f32SBen Skeggs done:
2223ffa6f32SBen Skeggs kfree(num_tpc_gpc);
2233ffa6f32SBen Skeggs return ret;
2243ffa6f32SBen Skeggs }
2253ffa6f32SBen Skeggs
2263ffa6f32SBen Skeggs int
gv100_gr_oneinit_sm_id(struct gf100_gr * gr)2273ffa6f32SBen Skeggs gv100_gr_oneinit_sm_id(struct gf100_gr *gr)
2283ffa6f32SBen Skeggs {
2293ffa6f32SBen Skeggs unsigned long *gpc_tpc_mask;
2303ffa6f32SBen Skeggs u32 *tpc_table, *gpc_table;
2313ffa6f32SBen Skeggs u32 gpc, tpc, pes, gtpc;
2323ffa6f32SBen Skeggs int perf, maxperf, ret = 0;
2333ffa6f32SBen Skeggs
2343ffa6f32SBen Skeggs gpc_tpc_mask = kcalloc(gr->gpc_nr, sizeof(*gpc_tpc_mask), GFP_KERNEL);
2353ffa6f32SBen Skeggs gpc_table = kcalloc(gr->tpc_total, sizeof(*gpc_table), GFP_KERNEL);
2363ffa6f32SBen Skeggs tpc_table = kcalloc(gr->tpc_total, sizeof(*tpc_table), GFP_KERNEL);
2373ffa6f32SBen Skeggs if (!gpc_table || !tpc_table || !gpc_tpc_mask) {
2383ffa6f32SBen Skeggs ret = -ENOMEM;
2393ffa6f32SBen Skeggs goto done;
2403ffa6f32SBen Skeggs }
2413ffa6f32SBen Skeggs
2423ffa6f32SBen Skeggs for (gpc = 0; gpc < gr->gpc_nr; gpc++) {
2433ffa6f32SBen Skeggs for (pes = 0; pes < gr->ppc_nr[gpc]; pes++)
2443ffa6f32SBen Skeggs gpc_tpc_mask[gpc] |= gr->ppc_tpc_mask[gpc][pes];
2453ffa6f32SBen Skeggs }
2463ffa6f32SBen Skeggs
2473ffa6f32SBen Skeggs for (gtpc = 0; gtpc < gr->tpc_total; gtpc++) {
2483ffa6f32SBen Skeggs for (maxperf = -1, gpc = 0; gpc < gr->gpc_nr; gpc++) {
2493ffa6f32SBen Skeggs for_each_set_bit(tpc, &gpc_tpc_mask[gpc], gr->tpc_nr[gpc]) {
2503ffa6f32SBen Skeggs ret = gv100_gr_scg_estimate_perf(gr, gpc_tpc_mask, gpc, tpc, &perf);
2513ffa6f32SBen Skeggs if (ret)
2523ffa6f32SBen Skeggs goto done;
2533ffa6f32SBen Skeggs
2543ffa6f32SBen Skeggs /* nvgpu does ">=" here, but this gets us RM's numbers. */
2553ffa6f32SBen Skeggs if (perf > maxperf) {
2563ffa6f32SBen Skeggs maxperf = perf;
2573ffa6f32SBen Skeggs gpc_table[gtpc] = gpc;
2583ffa6f32SBen Skeggs tpc_table[gtpc] = tpc;
2593ffa6f32SBen Skeggs }
2603ffa6f32SBen Skeggs }
2613ffa6f32SBen Skeggs }
2623ffa6f32SBen Skeggs
2633ffa6f32SBen Skeggs gpc_tpc_mask[gpc_table[gtpc]] &= ~BIT(tpc_table[gtpc]);
2643ffa6f32SBen Skeggs }
2653ffa6f32SBen Skeggs
2663ffa6f32SBen Skeggs /*TODO: build table for sm_per_tpc != 1, don't use yet, but might need later? */
2673ffa6f32SBen Skeggs for (gtpc = 0; gtpc < gr->tpc_total; gtpc++) {
2683ffa6f32SBen Skeggs gr->sm[gtpc].gpc = gpc_table[gtpc];
2693ffa6f32SBen Skeggs gr->sm[gtpc].tpc = tpc_table[gtpc];
2703ffa6f32SBen Skeggs gr->sm_nr++;
2713ffa6f32SBen Skeggs }
2723ffa6f32SBen Skeggs
2733ffa6f32SBen Skeggs done:
2743ffa6f32SBen Skeggs kfree(gpc_table);
2753ffa6f32SBen Skeggs kfree(tpc_table);
2763ffa6f32SBen Skeggs kfree(gpc_tpc_mask);
2773ffa6f32SBen Skeggs return ret;
2783ffa6f32SBen Skeggs }
2793ffa6f32SBen Skeggs
280d521097fSBen Skeggs static const struct gf100_gr_func
281d521097fSBen Skeggs gv100_gr = {
282d521097fSBen Skeggs .oneinit_tiles = gm200_gr_oneinit_tiles,
2833ffa6f32SBen Skeggs .oneinit_sm_id = gv100_gr_oneinit_sm_id,
284d521097fSBen Skeggs .init = gf100_gr_init,
285d521097fSBen Skeggs .init_419bd8 = gv100_gr_init_419bd8,
286d521097fSBen Skeggs .init_gpc_mmu = gm200_gr_init_gpc_mmu,
287d521097fSBen Skeggs .init_vsc_stream_master = gk104_gr_init_vsc_stream_master,
288d521097fSBen Skeggs .init_zcull = gf117_gr_init_zcull,
289d521097fSBen Skeggs .init_num_active_ltcs = gm200_gr_init_num_active_ltcs,
290d521097fSBen Skeggs .init_rop_active_fbps = gp100_gr_init_rop_active_fbps,
291d521097fSBen Skeggs .init_swdx_pes_mask = gp102_gr_init_swdx_pes_mask,
292d521097fSBen Skeggs .init_fecs_exceptions = gp100_gr_init_fecs_exceptions,
293d521097fSBen Skeggs .init_ds_hww_esr_2 = gm200_gr_init_ds_hww_esr_2,
294d521097fSBen Skeggs .init_sked_hww_esr = gk104_gr_init_sked_hww_esr,
295d521097fSBen Skeggs .init_ppc_exceptions = gk104_gr_init_ppc_exceptions,
296d521097fSBen Skeggs .init_504430 = gv100_gr_init_504430,
297d521097fSBen Skeggs .init_shader_exceptions = gv100_gr_init_shader_exceptions,
298b6d93fa7SBen Skeggs .init_rop_exceptions = gf100_gr_init_rop_exceptions,
2991a344688SBen Skeggs .init_exception2 = gf100_gr_init_exception2,
300d521097fSBen Skeggs .init_4188a4 = gv100_gr_init_4188a4,
301d521097fSBen Skeggs .trap_mp = gv100_gr_trap_mp,
302be99d041SBen Skeggs .fecs.reset = gf100_gr_fecs_reset,
303d521097fSBen Skeggs .rops = gm200_gr_rops,
304d521097fSBen Skeggs .gpc_nr = 6,
305abf8d631SBen Skeggs .tpc_nr = 7,
306d521097fSBen Skeggs .ppc_nr = 3,
307d521097fSBen Skeggs .grctx = &gv100_grctx,
308d521097fSBen Skeggs .zbc = &gp102_gr_zbc,
309d521097fSBen Skeggs .sclass = {
310d521097fSBen Skeggs { -1, -1, FERMI_TWOD_A },
311d521097fSBen Skeggs { -1, -1, KEPLER_INLINE_TO_MEMORY_B },
312d521097fSBen Skeggs { -1, -1, VOLTA_A, &gf100_fermi },
313d521097fSBen Skeggs { -1, -1, VOLTA_COMPUTE_A },
314d521097fSBen Skeggs {}
315d521097fSBen Skeggs }
316d521097fSBen Skeggs };
317d521097fSBen Skeggs
318ef16dc27SBen Skeggs MODULE_FIRMWARE("nvidia/gv100/gr/fecs_bl.bin");
319ef16dc27SBen Skeggs MODULE_FIRMWARE("nvidia/gv100/gr/fecs_inst.bin");
320ef16dc27SBen Skeggs MODULE_FIRMWARE("nvidia/gv100/gr/fecs_data.bin");
321ef16dc27SBen Skeggs MODULE_FIRMWARE("nvidia/gv100/gr/fecs_sig.bin");
322ef16dc27SBen Skeggs MODULE_FIRMWARE("nvidia/gv100/gr/gpccs_bl.bin");
323ef16dc27SBen Skeggs MODULE_FIRMWARE("nvidia/gv100/gr/gpccs_inst.bin");
324ef16dc27SBen Skeggs MODULE_FIRMWARE("nvidia/gv100/gr/gpccs_data.bin");
325ef16dc27SBen Skeggs MODULE_FIRMWARE("nvidia/gv100/gr/gpccs_sig.bin");
326ef16dc27SBen Skeggs MODULE_FIRMWARE("nvidia/gv100/gr/sw_ctx.bin");
327ef16dc27SBen Skeggs MODULE_FIRMWARE("nvidia/gv100/gr/sw_nonctx.bin");
328ef16dc27SBen Skeggs MODULE_FIRMWARE("nvidia/gv100/gr/sw_bundle_init.bin");
329ef16dc27SBen Skeggs MODULE_FIRMWARE("nvidia/gv100/gr/sw_method_init.bin");
330ef16dc27SBen Skeggs
331ef16dc27SBen Skeggs static const struct gf100_gr_fwif
332ef16dc27SBen Skeggs gv100_gr_fwif[] = {
333ef16dc27SBen Skeggs { 0, gm200_gr_load, &gv100_gr, &gp108_gr_fecs_acr, &gp108_gr_gpccs_acr },
334b9c246adSBen Skeggs { -1, gm200_gr_nofw },
335ef16dc27SBen Skeggs {}
336ef16dc27SBen Skeggs };
337ef16dc27SBen Skeggs
338d521097fSBen Skeggs int
gv100_gr_new(struct nvkm_device * device,enum nvkm_subdev_type type,int inst,struct nvkm_gr ** pgr)339864d37c3SBen Skeggs gv100_gr_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, struct nvkm_gr **pgr)
340d521097fSBen Skeggs {
341864d37c3SBen Skeggs return gf100_gr_new_(gv100_gr_fwif, device, type, inst, pgr);
342d521097fSBen Skeggs }
343