From 6a58857b6517607b888090e6b87f3302ea8b2e97 Mon Sep 17 00:00:00 2001 From: Terje Bergstrom Date: Wed, 8 Feb 2017 14:11:17 -0800 Subject: gpu: nvgpu: Remove almost all gm204/gm206 support Remove gm204/gm206 support. It was used only in the interim until Pascal cards were available, and we don't maintain that code anymore. This patch leaves only BIOS code. Change-Id: I215988603d4588ef710bdda6e47449e9235e78ac Signed-off-by: Terje Bergstrom Reviewed-on: http://git-master/r/1302224 GVS: Gerrit_Virtual_Submit --- drivers/gpu/nvgpu/gm206/hal_gm206.c | 225 ------------------------------------ 1 file changed, 225 deletions(-) delete mode 100644 drivers/gpu/nvgpu/gm206/hal_gm206.c (limited to 'drivers/gpu/nvgpu/gm206/hal_gm206.c') diff --git a/drivers/gpu/nvgpu/gm206/hal_gm206.c b/drivers/gpu/nvgpu/gm206/hal_gm206.c deleted file mode 100644 index e2b84d81..00000000 --- a/drivers/gpu/nvgpu/gm206/hal_gm206.c +++ /dev/null @@ -1,225 +0,0 @@ -/* - * Copyright (c) 2016-2017, NVIDIA CORPORATION. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - */ - -#include -#include -#include - -#include "ce_gm206.h" -#include "fifo_gm206.h" -#include "bios_gm206.h" -#include "gr_gm206.h" - -#include "gk20a/gk20a.h" -#include "gk20a/dbg_gpu_gk20a.h" -#include "gk20a/css_gr_gk20a.h" -#include "gm20b/mc_gm20b.h" -#include "gm20b/ltc_gm20b.h" -#include "gm20b/mm_gm20b.h" -#include "gm20b/fb_gm20b.h" -#include "gm20b/pmu_gm20b.h" -#include "gm20b/gr_gm20b.h" -#include "gm20b/gr_ctx_gm20b.h" -#include "gm20b/gm20b_gating_reglist.h" -#include "gm20b/regops_gm20b.h" -#include "gm20b/cde_gm20b.h" -#include "gm20b/therm_gm20b.h" -#include "gm20b/clk_gm20b.h" -#include "gm20b/debug_gm20b.h" -#include "gm206/mm_gm206.h" - -#include - -static struct gpu_ops gm206_ops = { - .clock_gating = { - .slcg_bus_load_gating_prod = - gm20b_slcg_bus_load_gating_prod, - .slcg_ce2_load_gating_prod = - gm20b_slcg_ce2_load_gating_prod, - .slcg_chiplet_load_gating_prod = - gm20b_slcg_chiplet_load_gating_prod, - .slcg_ctxsw_firmware_load_gating_prod = - gm20b_slcg_ctxsw_firmware_load_gating_prod, - .slcg_fb_load_gating_prod = - gm20b_slcg_fb_load_gating_prod, - .slcg_fifo_load_gating_prod = - gm20b_slcg_fifo_load_gating_prod, - .slcg_gr_load_gating_prod = - gr_gm20b_slcg_gr_load_gating_prod, - .slcg_ltc_load_gating_prod = - ltc_gm20b_slcg_ltc_load_gating_prod, - .slcg_perf_load_gating_prod = - gm20b_slcg_perf_load_gating_prod, - .slcg_priring_load_gating_prod = - gm20b_slcg_priring_load_gating_prod, - .slcg_pmu_load_gating_prod = - gm20b_slcg_pmu_load_gating_prod, - .slcg_therm_load_gating_prod = - gm20b_slcg_therm_load_gating_prod, - .slcg_xbar_load_gating_prod = - gm20b_slcg_xbar_load_gating_prod, - .blcg_bus_load_gating_prod = - gm20b_blcg_bus_load_gating_prod, - .blcg_ctxsw_firmware_load_gating_prod = - gm20b_blcg_ctxsw_firmware_load_gating_prod, - .blcg_fb_load_gating_prod = - gm20b_blcg_fb_load_gating_prod, - .blcg_fifo_load_gating_prod = - gm20b_blcg_fifo_load_gating_prod, - .blcg_gr_load_gating_prod = - gm20b_blcg_gr_load_gating_prod, - .blcg_ltc_load_gating_prod = - gm20b_blcg_ltc_load_gating_prod, - .blcg_pwr_csb_load_gating_prod = - gm20b_blcg_pwr_csb_load_gating_prod, - .blcg_pmu_load_gating_prod = - gm20b_blcg_pmu_load_gating_prod, - .blcg_xbar_load_gating_prod = - gm20b_blcg_xbar_load_gating_prod, - .pg_gr_load_gating_prod = - gr_gm20b_pg_gr_load_gating_prod, - } -}; - -static int gm206_get_litter_value(struct gk20a *g, int value) -{ - int ret = -EINVAL; - - switch (value) { - case GPU_LIT_NUM_GPCS: - ret = proj_scal_litter_num_gpcs_v(); - break; - case GPU_LIT_NUM_PES_PER_GPC: - ret = proj_scal_litter_num_pes_per_gpc_v(); - break; - case GPU_LIT_NUM_ZCULL_BANKS: - ret = proj_scal_litter_num_zcull_banks_v(); - break; - case GPU_LIT_NUM_TPC_PER_GPC: - ret = proj_scal_litter_num_tpc_per_gpc_v(); - break; - case GPU_LIT_NUM_FBPS: - ret = proj_scal_litter_num_fbps_v(); - break; - case GPU_LIT_GPC_BASE: - ret = proj_gpc_base_v(); - break; - case GPU_LIT_GPC_STRIDE: - ret = proj_gpc_stride_v(); - break; - case GPU_LIT_GPC_SHARED_BASE: - ret = proj_gpc_shared_base_v(); - break; - case GPU_LIT_TPC_IN_GPC_BASE: - ret = proj_tpc_in_gpc_base_v(); - break; - case GPU_LIT_TPC_IN_GPC_STRIDE: - ret = proj_tpc_in_gpc_stride_v(); - break; - case GPU_LIT_TPC_IN_GPC_SHARED_BASE: - ret = proj_tpc_in_gpc_shared_base_v(); - break; - case GPU_LIT_PPC_IN_GPC_STRIDE: - ret = proj_ppc_in_gpc_stride_v(); - break; - case GPU_LIT_ROP_BASE: - ret = proj_rop_base_v(); - break; - case GPU_LIT_ROP_STRIDE: - ret = proj_rop_stride_v(); - break; - case GPU_LIT_ROP_SHARED_BASE: - ret = proj_rop_shared_base_v(); - break; - case GPU_LIT_HOST_NUM_ENGINES: - ret = proj_host_num_engines_v(); - break; - case GPU_LIT_HOST_NUM_PBDMA: - ret = proj_host_num_pbdma_v(); - break; - case GPU_LIT_LTC_STRIDE: - ret = proj_ltc_stride_v(); - break; - case GPU_LIT_LTS_STRIDE: - ret = proj_lts_stride_v(); - break; - case GPU_LIT_NUM_FBPAS: - ret = proj_scal_litter_num_fbpas_v(); - break; - case GPU_LIT_FBPA_STRIDE: - ret = proj_fbpa_stride_v(); - break; - default: - BUG(); - break; - } - - return ret; -} - -int gm206_init_hal(struct gk20a *g) -{ - struct gpu_ops *gops = &g->ops; - struct nvgpu_gpu_characteristics *c = &g->gpu_characteristics; - u32 ver = g->gpu_characteristics.arch + g->gpu_characteristics.impl; - - *gops = gm206_ops; - - gops->privsecurity = 1; - gops->securegpccs = 1; - gops->pmupstate = false; - gm20b_init_mc(gops); - gm20b_init_ltc(gops); - gm206_init_gr(gops); - gm20b_init_ltc(gops); - gm20b_init_fb(gops); - g->ops.fb.set_use_full_comp_tag_line = NULL; - gm206_init_fifo(gops); - gm206_init_ce(gops); - gm20b_init_gr_ctx(gops); - gm206_init_mm(gops); - gm20b_init_clk_ops(gops); - gm20b_init_regops(gops); - gm20b_init_debug_ops(gops); - gk20a_init_dbg_session_ops(gops); - gm20b_init_cde_ops(gops); - gm20b_init_therm_ops(gops); - gk20a_init_tsg_ops(gops); -#if defined(CONFIG_GK20A_CYCLE_STATS) - gk20a_init_css_ops(gops); -#endif - gm206_init_bios_ops(gops); - switch(ver){ - case GK20A_GPUID_GM206: - gops->name = "gm206"; - break; - case GK20A_GPUID_GM204: - gops->name = "gm204"; - break; - default: - gk20a_err(g->dev, "no support for %x", ver); - BUG(); - } - gops->chip_init_gpu_characteristics = gk20a_init_gpu_characteristics; - gops->get_litter_value = gm206_get_litter_value; - gops->gr_ctx.use_dma_for_fw_bootstrap = true; - - c->twod_class = FERMI_TWOD_A; - c->threed_class = MAXWELL_B; - c->compute_class = MAXWELL_COMPUTE_B; - c->gpfifo_class = MAXWELL_CHANNEL_GPFIFO_A; - c->inline_to_memory_class = KEPLER_INLINE_TO_MEMORY_B; - c->dma_copy_class = MAXWELL_DMA_COPY_A; - - return 0; -} -- cgit v1.2.2