1afa3b96bSBen Skeggs /*
2afa3b96bSBen Skeggs * Copyright 2019 Red Hat Inc.
3afa3b96bSBen Skeggs *
4afa3b96bSBen Skeggs * Permission is hereby granted, free of charge, to any person obtaining a
5afa3b96bSBen Skeggs * copy of this software and associated documentation files (the "Software"),
6afa3b96bSBen Skeggs * to deal in the Software without restriction, including without limitation
7afa3b96bSBen Skeggs * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8afa3b96bSBen Skeggs * and/or sell copies of the Software, and to permit persons to whom the
9afa3b96bSBen Skeggs * Software is furnished to do so, subject to the following conditions:
10afa3b96bSBen Skeggs *
11afa3b96bSBen Skeggs * The above copyright notice and this permission notice shall be included in
12afa3b96bSBen Skeggs * all copies or substantial portions of the Software.
13afa3b96bSBen Skeggs *
14afa3b96bSBen Skeggs * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15afa3b96bSBen Skeggs * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16afa3b96bSBen Skeggs * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
17afa3b96bSBen Skeggs * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
18afa3b96bSBen Skeggs * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
19afa3b96bSBen Skeggs * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
20afa3b96bSBen Skeggs * OTHER DEALINGS IN THE SOFTWARE.
21afa3b96bSBen Skeggs */
22afa3b96bSBen Skeggs #include "ctxgf100.h"
23afa3b96bSBen Skeggs
24afa3b96bSBen Skeggs static void
tu102_grctx_generate_r419c0c(struct gf100_gr * gr)25afa3b96bSBen Skeggs tu102_grctx_generate_r419c0c(struct gf100_gr *gr)
26afa3b96bSBen Skeggs {
27afa3b96bSBen Skeggs struct nvkm_device *device = gr->base.engine.subdev.device;
28afa3b96bSBen Skeggs nvkm_mask(device, 0x419c0c, 0x80000000, 0x80000000);
29afa3b96bSBen Skeggs nvkm_mask(device, 0x40584c, 0x00000008, 0x00000000);
30afa3b96bSBen Skeggs nvkm_mask(device, 0x400080, 0x00000000, 0x00000000);
31afa3b96bSBen Skeggs }
32afa3b96bSBen Skeggs
33afa3b96bSBen Skeggs static void
tu102_grctx_generate_sm_id(struct gf100_gr * gr,int gpc,int tpc,int sm)34afa3b96bSBen Skeggs tu102_grctx_generate_sm_id(struct gf100_gr *gr, int gpc, int tpc, int sm)
35afa3b96bSBen Skeggs {
36afa3b96bSBen Skeggs struct nvkm_device *device = gr->base.engine.subdev.device;
373ffa6f32SBen Skeggs
383ffa6f32SBen Skeggs tpc = gv100_gr_nonpes_aware_tpc(gr, gpc, tpc);
393ffa6f32SBen Skeggs
40afa3b96bSBen Skeggs nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x608), sm);
41afa3b96bSBen Skeggs nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x088), sm);
42afa3b96bSBen Skeggs }
43afa3b96bSBen Skeggs
44afa3b96bSBen Skeggs static const struct gf100_gr_init
45afa3b96bSBen Skeggs tu102_grctx_init_unknown_bundle_init_0[] = {
46afa3b96bSBen Skeggs { 0x00001000, 1, 0x00000001, 0x00000004 },
47afa3b96bSBen Skeggs { 0x00002020, 64, 0x00000001, 0x00000000 },
48afa3b96bSBen Skeggs { 0x0001e100, 1, 0x00000001, 0x00000001 },
49afa3b96bSBen Skeggs {}
50afa3b96bSBen Skeggs };
51afa3b96bSBen Skeggs
52afa3b96bSBen Skeggs static const struct gf100_gr_pack
53*c4d66f7dSBen Skeggs tu102_grctx_pack_sw_bundle64_init[] = {
54*c4d66f7dSBen Skeggs { tu102_grctx_init_unknown_bundle_init_0, .type = 64 },
55afa3b96bSBen Skeggs {}
56afa3b96bSBen Skeggs };
57afa3b96bSBen Skeggs
585eee9fddSBen Skeggs void
tu102_grctx_generate_unknown(struct gf100_gr_chan * chan,u64 addr,u32 size)595eee9fddSBen Skeggs tu102_grctx_generate_unknown(struct gf100_gr_chan *chan, u64 addr, u32 size)
60afa3b96bSBen Skeggs {
615eee9fddSBen Skeggs gf100_grctx_patch_wr32(chan, 0x408070, addr >> 8);
625eee9fddSBen Skeggs gf100_grctx_patch_wr32(chan, 0x408074, size >> 8); /*XXX: guess */
635eee9fddSBen Skeggs gf100_grctx_patch_wr32(chan, 0x419034, addr >> 8);
645eee9fddSBen Skeggs gf100_grctx_patch_wr32(chan, 0x408078, 0x00000000);
65afa3b96bSBen Skeggs }
66afa3b96bSBen Skeggs
67afa3b96bSBen Skeggs const struct gf100_grctx_func
68afa3b96bSBen Skeggs tu102_grctx = {
69afa3b96bSBen Skeggs .main = gf100_grctx_generate_main,
70afa3b96bSBen Skeggs .unkn = gv100_grctx_generate_unkn,
71*c4d66f7dSBen Skeggs .sw_bundle64_init = tu102_grctx_pack_sw_bundle64_init,
72afa3b96bSBen Skeggs .bundle = gm107_grctx_generate_bundle,
73afa3b96bSBen Skeggs .bundle_size = 0x3000,
74afa3b96bSBen Skeggs .bundle_min_gpm_fifo_depth = 0x180,
75afa3b96bSBen Skeggs .bundle_token_limit = 0xa80,
76afa3b96bSBen Skeggs .pagepool = gp100_grctx_generate_pagepool,
77afa3b96bSBen Skeggs .pagepool_size = 0x20000,
7878a43c7eSBen Skeggs .attrib_cb_size = gp102_grctx_generate_attrib_cb_size,
7978a43c7eSBen Skeggs .attrib_cb = gv100_grctx_generate_attrib_cb,
805eee9fddSBen Skeggs .attrib = gv100_grctx_generate_attrib,
81afa3b96bSBen Skeggs .attrib_nr_max = 0x800,
82afa3b96bSBen Skeggs .attrib_nr = 0x700,
835eee9fddSBen Skeggs .unknown_size = 0x80000,
845eee9fddSBen Skeggs .unknown = tu102_grctx_generate_unknown,
85afa3b96bSBen Skeggs .alpha_nr_max = 0xc00,
86afa3b96bSBen Skeggs .alpha_nr = 0x800,
87afa3b96bSBen Skeggs .gfxp_nr = 0xfa8,
88afa3b96bSBen Skeggs .sm_id = tu102_grctx_generate_sm_id,
89afa3b96bSBen Skeggs .skip_pd_num_tpc_per_gpc = true,
90afa3b96bSBen Skeggs .rop_mapping = gv100_grctx_generate_rop_mapping,
91afa3b96bSBen Skeggs .r406500 = gm200_grctx_generate_r406500,
92afa3b96bSBen Skeggs .r400088 = gv100_grctx_generate_r400088,
93afa3b96bSBen Skeggs .r419c0c = tu102_grctx_generate_r419c0c,
94afa3b96bSBen Skeggs };
95