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drm/nouveau/gr/gm206: initial init+ctx code
Uncertain whether the GPC pack change is due to a newer driver version, or a legitimate difference from GM204. My GM204 has broken vram, so can't currently try a newer binary driver on it to confirm. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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Apr 14, 2015
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,83 @@ | ||
| /* | ||
| * Copyright 2015 Red Hat Inc. | ||
| * | ||
| * Permission is hereby granted, free of charge, to any person obtaining a | ||
| * copy of this software and associated documentation files (the "Software"), | ||
| * to deal in the Software without restriction, including without limitation | ||
| * the rights to use, copy, modify, merge, publish, distribute, sublicense, | ||
| * and/or sell copies of the Software, and to permit persons to whom the | ||
| * Software is furnished to do so, subject to the following conditions: | ||
| * | ||
| * The above copyright notice and this permission notice shall be included in | ||
| * all copies or substantial portions of the Software. | ||
| * | ||
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | ||
| * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR | ||
| * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, | ||
| * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR | ||
| * OTHER DEALINGS IN THE SOFTWARE. | ||
| * | ||
| * Authors: Ben Skeggs <bskeggs@redhat.com> | ||
| */ | ||
| #include "ctxgf100.h" | ||
|
|
||
| static const struct gf100_gr_init | ||
| gm206_grctx_init_gpc_unk_1[] = { | ||
| { 0x418600, 1, 0x04, 0x0000007f }, | ||
| { 0x418684, 1, 0x04, 0x0000001f }, | ||
| { 0x418700, 1, 0x04, 0x00000002 }, | ||
| { 0x418704, 1, 0x04, 0x00000080 }, | ||
| { 0x418708, 1, 0x04, 0x40000000 }, | ||
| { 0x41870c, 2, 0x04, 0x00000000 }, | ||
| { 0x418728, 1, 0x04, 0x00300020 }, | ||
| {} | ||
| }; | ||
|
|
||
| static const struct gf100_gr_pack | ||
| gm206_grctx_pack_gpc[] = { | ||
| { gm107_grctx_init_gpc_unk_0 }, | ||
| { gm204_grctx_init_prop_0 }, | ||
| { gm206_grctx_init_gpc_unk_1 }, | ||
| { gm204_grctx_init_setup_0 }, | ||
| { gf100_grctx_init_zcull_0 }, | ||
| { gk208_grctx_init_crstr_0 }, | ||
| { gm204_grctx_init_gpm_0 }, | ||
| { gm204_grctx_init_gpc_unk_2 }, | ||
| { gf100_grctx_init_gcc_0 }, | ||
| {} | ||
| }; | ||
|
|
||
| struct nvkm_oclass * | ||
| gm206_grctx_oclass = &(struct gf100_grctx_oclass) { | ||
| .base.handle = NV_ENGCTX(GR, 0x26), | ||
| .base.ofuncs = &(struct nvkm_ofuncs) { | ||
| .ctor = gf100_gr_context_ctor, | ||
| .dtor = gf100_gr_context_dtor, | ||
| .init = _nvkm_gr_context_init, | ||
| .fini = _nvkm_gr_context_fini, | ||
| .rd32 = _nvkm_gr_context_rd32, | ||
| .wr32 = _nvkm_gr_context_wr32, | ||
| }, | ||
| .main = gm204_grctx_generate_main, | ||
| .unkn = gk104_grctx_generate_unkn, | ||
| .hub = gm204_grctx_pack_hub, | ||
| .gpc = gm206_grctx_pack_gpc, | ||
| .zcull = gf100_grctx_pack_zcull, | ||
| .tpc = gm204_grctx_pack_tpc, | ||
| .ppc = gm204_grctx_pack_ppc, | ||
| .icmd = gm204_grctx_pack_icmd, | ||
| .mthd = gm204_grctx_pack_mthd, | ||
| .bundle = gm107_grctx_generate_bundle, | ||
| .bundle_size = 0x3000, | ||
| .bundle_min_gpm_fifo_depth = 0x180, | ||
| .bundle_token_limit = 0x780, | ||
| .pagepool = gm107_grctx_generate_pagepool, | ||
| .pagepool_size = 0x20000, | ||
| .attrib = gm107_grctx_generate_attrib, | ||
| .attrib_nr_max = 0x600, | ||
| .attrib_nr = 0x400, | ||
| .alpha_nr_max = 0x1800, | ||
| .alpha_nr = 0x1000, | ||
| }.base; |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,40 @@ | ||
| /* | ||
| * Copyright 2015 Red Hat Inc. | ||
| * | ||
| * Permission is hereby granted, free of charge, to any person obtaining a | ||
| * copy of this software and associated documentation files (the "Software"), | ||
| * to deal in the Software without restriction, including without limitation | ||
| * the rights to use, copy, modify, merge, publish, distribute, sublicense, | ||
| * and/or sell copies of the Software, and to permit persons to whom the | ||
| * Software is furnished to do so, subject to the following conditions: | ||
| * | ||
| * The above copyright notice and this permission notice shall be included in | ||
| * all copies or substantial portions of the Software. | ||
| * | ||
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | ||
| * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR | ||
| * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, | ||
| * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR | ||
| * OTHER DEALINGS IN THE SOFTWARE. | ||
| * | ||
| * Authors: Ben Skeggs <bskeggs@redhat.com> | ||
| */ | ||
| #include "gf100.h" | ||
| #include "ctxgf100.h" | ||
|
|
||
| struct nvkm_oclass * | ||
| gm206_gr_oclass = &(struct gf100_gr_oclass) { | ||
| .base.handle = NV_ENGINE(GR, 0x26), | ||
| .base.ofuncs = &(struct nvkm_ofuncs) { | ||
| .ctor = gf100_gr_ctor, | ||
| .dtor = gf100_gr_dtor, | ||
| .init = gm204_gr_init, | ||
| .fini = _nvkm_gr_fini, | ||
| }, | ||
| .cclass = &gm206_grctx_oclass, | ||
| .sclass = gm204_gr_sclass, | ||
| .mmio = gm204_gr_pack_mmio, | ||
| .ppc_nr = 2, | ||
| }.base; |