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/*
* drivers/video/tegra/host/gk20a/hal_gk20a.c
*
* GK20A Tegra HAL interface.
*
* Copyright (c) 2014-2015, 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 "hal_gk20a.h"
#include "ltc_gk20a.h"
#include "fb_gk20a.h"
#include "gk20a.h"
#include "gk20a_gating_reglist.h"
#include "channel_gk20a.h"
#include "gr_ctx_gk20a.h"
#include "mm_gk20a.h"
#include "mc_gk20a.h"
#include "pmu_gk20a.h"
#include "clk_gk20a.h"
#include "regops_gk20a.h"
static struct gpu_ops gk20a_ops = {
.clock_gating = {
.slcg_gr_load_gating_prod =
gr_gk20a_slcg_gr_load_gating_prod,
.slcg_perf_load_gating_prod =
gr_gk20a_slcg_perf_load_gating_prod,
.slcg_ltc_load_gating_prod =
ltc_gk20a_slcg_ltc_load_gating_prod,
.blcg_gr_load_gating_prod =
gr_gk20a_blcg_gr_load_gating_prod,
.pg_gr_load_gating_prod =
gr_gk20a_pg_gr_load_gating_prod,
.slcg_therm_load_gating_prod =
gr_gk20a_slcg_therm_load_gating_prod,
},
};
int gk20a_init_hal(struct gk20a *g)
{
struct gpu_ops *gops = &g->ops;
struct nvgpu_gpu_characteristics *c = &g->gpu_characteristics;
*gops = gk20a_ops;
gops->privsecurity = 0;
gops->securegpccs = 0;
gk20a_init_mc(gops);
gk20a_init_ltc(gops);
gk20a_init_gr_ops(gops);
gk20a_init_fb(gops);
gk20a_init_fifo(gops);
gk20a_init_ce2(gops);
gk20a_init_gr_ctx(gops);
gk20a_init_mm(gops);
gk20a_init_pmu_ops(gops);
gk20a_init_clk_ops(gops);
gk20a_init_regops(gops);
gk20a_init_debug_ops(gops);
gops->name = "gk20a";
c->twod_class = FERMI_TWOD_A;
c->threed_class = KEPLER_C;
c->compute_class = KEPLER_COMPUTE_A;
c->gpfifo_class = KEPLER_CHANNEL_GPFIFO_C;
c->inline_to_memory_class = KEPLER_INLINE_TO_MEMORY_A;
c->dma_copy_class = KEPLER_DMA_COPY_A;
return 0;
}
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