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4739499f07
Synchronize gk20a and gm20b headers. All registers which were added to gk20a are now added to gm20b, and some registers that are unused are removed. Bug 1567274 Change-Id: Ia3b7958c148e495cbff420ee56bb448db0f58680 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/590313 GVS: Gerrit_Virtual_Submit
70 lines
1.7 KiB
C
70 lines
1.7 KiB
C
/*
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* drivers/video/tegra/host/gk20a/therm_gk20a.c
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*
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* GK20A Therm
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*
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* Copyright (c) 2011-2014, 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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* You should have received a copy of the GNU General Public License along with
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* this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "gk20a.h"
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#include "hw_gr_gk20a.h"
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#include "hw_therm_gk20a.h"
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static int gk20a_init_therm_reset_enable_hw(struct gk20a *g)
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{
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return 0;
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}
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static int gk20a_init_therm_setup_sw(struct gk20a *g)
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{
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return 0;
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}
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static int gk20a_init_therm_setup_hw(struct gk20a *g)
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{
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/* program NV_THERM registers */
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gk20a_writel(g, therm_use_a_r(), NV_THERM_USE_A_INIT);
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gk20a_writel(g, therm_evt_ext_therm_0_r(),
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NV_THERM_EVT_EXT_THERM_0_INIT);
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gk20a_writel(g, therm_evt_ext_therm_1_r(),
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NV_THERM_EVT_EXT_THERM_1_INIT);
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gk20a_writel(g, therm_evt_ext_therm_2_r(),
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NV_THERM_EVT_EXT_THERM_2_INIT);
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return 0;
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}
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int gk20a_init_therm_support(struct gk20a *g)
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{
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u32 err;
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gk20a_dbg_fn("");
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err = gk20a_init_therm_reset_enable_hw(g);
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if (err)
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return err;
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err = gk20a_init_therm_setup_sw(g);
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if (err)
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return err;
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err = gk20a_init_therm_setup_hw(g);
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if (err)
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return err;
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return err;
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}
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