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10c3d4447d
Separate HAL added in gv11b and gv100 for init_gpc_mmu function. In gv11b HAL, RMW is enabled for gpu atomics as default. In gv100 HAL, GPC atomic capability mode will get set based on the FB MMU capability. If GPU is connected through NVLINK then mmu will be set to RMW mode, else it will be in L2 mode. Bug 200390336 Change-Id: I224934f83d1762ec864ef8da7265dd01d86893a0 Signed-off-by: Ashish Srivastava <assrivastava@nvidia.com> Signed-off-by: Seema Khowala <seemaj@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1735137 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
51 lines
2.1 KiB
C
51 lines
2.1 KiB
C
/*
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* GV100 GPU GR
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*
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* Copyright (c) 2017-2018, NVIDIA CORPORATION. All rights reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*/
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#ifndef _NVGPU_GR_GV100_H_
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#define _NVGPU_GR_GV100_H_
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void gr_gv100_bundle_cb_defaults(struct gk20a *g);
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void gr_gv100_cb_size_default(struct gk20a *g);
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void gr_gv100_set_gpc_tpc_mask(struct gk20a *g, u32 gpc_index);
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int gr_gv100_init_sm_id_table(struct gk20a *g);
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void gr_gv100_program_sm_id_numbering(struct gk20a *g,
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u32 gpc, u32 tpc, u32 smid);
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int gr_gv100_load_smid_config(struct gk20a *g);
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u32 gr_gv100_get_patch_slots(struct gk20a *g);
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int gr_gv100_add_ctxsw_reg_pm_fbpa(struct gk20a *g,
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struct ctxsw_buf_offset_map_entry *map,
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struct aiv_list_gk20a *regs,
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u32 *count, u32 *offset,
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u32 max_cnt, u32 base,
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u32 num_fbpas, u32 stride, u32 mask);
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int gr_gv100_add_ctxsw_reg_perf_pma(struct ctxsw_buf_offset_map_entry *map,
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struct aiv_list_gk20a *regs,
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u32 *count, u32 *offset,
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u32 max_cnt, u32 base, u32 mask);
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void gr_gv100_split_fbpa_broadcast_addr(struct gk20a *g, u32 addr,
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u32 num_fbpas,
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u32 *priv_addr_table, u32 *t);
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void gr_gv100_init_gpc_mmu(struct gk20a *g);
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#endif
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