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git://nv-tegra.nvidia.com/linux-nvgpu.git
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d65a93b80c
bug 200080684 keeping it disabled by default also trimming the code by removing redundant variable to check recovery. pmu quick wait now checks only for irqs which are serviced by kernel. requests pmu to bit bang gpccs ucode. Change-Id: I12ef23d6d59b507e86a129b69eab65b21d0438c6 Signed-off-by: Vijayakumar <vsubbu@nvidia.com> Reviewed-on: http://git-master/r/729622 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
79 lines
2.1 KiB
C
79 lines
2.1 KiB
C
/*
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* drivers/video/tegra/host/gk20a/hal_gk20a.c
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*
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* GK20A Tegra HAL interface.
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*
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* Copyright (c) 2014-2015, NVIDIA CORPORATION. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*/
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#include "hal_gk20a.h"
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#include "ltc_gk20a.h"
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#include "fb_gk20a.h"
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#include "gk20a.h"
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#include "gk20a_gating_reglist.h"
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#include "channel_gk20a.h"
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#include "gr_ctx_gk20a.h"
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#include "mm_gk20a.h"
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#include "mc_gk20a.h"
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#include "pmu_gk20a.h"
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#include "clk_gk20a.h"
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#include "regops_gk20a.h"
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static struct gpu_ops gk20a_ops = {
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.clock_gating = {
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.slcg_gr_load_gating_prod =
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gr_gk20a_slcg_gr_load_gating_prod,
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.slcg_perf_load_gating_prod =
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gr_gk20a_slcg_perf_load_gating_prod,
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.slcg_ltc_load_gating_prod =
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ltc_gk20a_slcg_ltc_load_gating_prod,
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.blcg_gr_load_gating_prod =
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gr_gk20a_blcg_gr_load_gating_prod,
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.pg_gr_load_gating_prod =
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gr_gk20a_pg_gr_load_gating_prod,
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.slcg_therm_load_gating_prod =
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gr_gk20a_slcg_therm_load_gating_prod,
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},
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};
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int gk20a_init_hal(struct gk20a *g)
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{
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struct gpu_ops *gops = &g->ops;
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struct nvgpu_gpu_characteristics *c = &g->gpu_characteristics;
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*gops = gk20a_ops;
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gops->privsecurity = 0;
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gops->securegpccs = 0;
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gk20a_init_mc(gops);
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gk20a_init_ltc(gops);
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gk20a_init_gr_ops(gops);
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gk20a_init_fb(gops);
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gk20a_init_fifo(gops);
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gk20a_init_ce2(gops);
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gk20a_init_gr_ctx(gops);
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gk20a_init_mm(gops);
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gk20a_init_pmu_ops(gops);
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gk20a_init_clk_ops(gops);
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gk20a_init_regops(gops);
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gk20a_init_debug_ops(gops);
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gops->name = "gk20a";
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c->twod_class = FERMI_TWOD_A;
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c->threed_class = KEPLER_C;
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c->compute_class = KEPLER_COMPUTE_A;
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c->gpfifo_class = KEPLER_CHANNEL_GPFIFO_C;
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c->inline_to_memory_class = KEPLER_INLINE_TO_MEMORY_A;
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c->dma_copy_class = KEPLER_DMA_COPY_A;
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return 0;
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}
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